Detailed Description
The technical scheme of the present application will be further described in detail with reference to the accompanying drawings, and it should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be arbitrarily combined with each other.
Example 1
Embodiment 1 illustrates a process flow diagram of a first node according to one embodiment of the application, as shown in fig. 1.
In embodiment 1, the first node in the present application receives a second signaling in step 101; receiving first signaling in step 102; a first signal is transmitted in a first air interface resource block in step 103.
In embodiment 1, the first signal carries a first block of bits; the first and second signaling are used to determine the first and second blocks of bits, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises a first type of HARQ-ACK, and the second bit block comprises a second type of HARQ-ACK; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes a second domain; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As one embodiment, the first signal comprises a wireless signal.
As an embodiment, the first signal comprises a radio frequency signal.
As an embodiment, the first signal comprises a baseband signal.
As an embodiment, the transmitting end of the first signal receives the second signaling first and then receives the first signaling.
As an embodiment, the transmitting end of the first signal receives the first signaling first and then receives the second signaling.
As an embodiment, the transmitting end of the first signal receives the first signaling and the second signaling simultaneously.
As an embodiment, the transmitting end of the first signaling firstly transmits the second signaling and then transmits the first signaling.
As an embodiment, the transmitting end of the first signaling firstly transmits the first signaling and then transmits the second signaling.
As an embodiment, the transmitting end of the first signaling transmits the first signaling and the second signaling simultaneously.
As an embodiment, the first signaling is RRC layer signaling.
For one embodiment, the first signaling includes one or more fields (fields) in an RRC layer signaling.
As an embodiment, the first signaling is dynamically configured.
As an embodiment, the first signaling is physical layer (PHYSICAL LAYER) signaling.
As an embodiment, the first signaling comprises one or more domains in a physical layer signaling.
As an embodiment, the first signaling is higher layer (HIGHER LAYER) signaling.
As an embodiment, the first signaling comprises one or more domains in a higher layer signaling.
As an embodiment, the first signaling is DCI (downlink control information ) signaling.
As an embodiment, the first signaling comprises a DC.
As an embodiment, the first signaling includes one or more fields in one DCI.
As an embodiment, the first signaling includes one or more fields in one IE (Information Element).
As an embodiment, the first signaling is a DownLink scheduling signaling (DownLink GRANT SIGNALLING).
As an embodiment, the first signaling is transmitted on a downlink physical layer control channel (i.e. a downlink channel that can only be used to carry physical layer signaling).
As an embodiment, the downlink physical layer control channel in the present application is PDCCH (Physical Downlink Control CHannel ).
As an embodiment, the downlink physical layer control channel in the present application is a PDCCH (short PDCCH).
As an embodiment, the downlink physical layer control channel in the present application is NB-PDCCH (Narrow Band PDCCH ).
As an embodiment, the first signaling is DCI format 1_0, and the specific definition of the DCI format 1_0 is described in section 7.3.1.2 of 3gpp ts 38.212.
As an embodiment, the first signaling is DCI format 1_1, and the specific definition of the DCI format 1_1 is described in section 7.3.1.2 of 3gpp ts 38.212.
As an embodiment, the first signaling is DCI format 1_2, and the specific definition of the DCI format 1_2 is described in 3gpp ts38.212, section 7.3.1.2.
As an embodiment, the first signaling is signaling used to schedule a downlink physical layer data channel.
As an embodiment, the downlink physical layer data channel in the present application is PDSCH (Physical Downlink SHARED CHANNEL ).
As an embodiment, the downlink physical layer data channel in the present application is a sPDSCH (short PDSCH).
As an embodiment, the downlink physical layer data channel in the present application is NB-PDSCH (Narrow Band PDSCH ).
As an embodiment, the second signaling is RRC layer signaling.
As an embodiment, the second signaling comprises one or more domains in an RRC layer signaling.
As an embodiment, the second signaling is dynamically configured.
As an embodiment, the second signaling is physical layer signaling.
As an embodiment, the second signaling comprises one or more domains in a physical layer signaling.
As an embodiment, the second signaling is higher layer signaling.
As an embodiment, the second signaling comprises one or more domains in a higher layer signaling.
As an embodiment, the second signaling is DCI.
As an embodiment, the second signaling comprises a DC.
As an embodiment, the second signaling includes one or more fields in one DCI.
As an embodiment, the second signaling includes one or more fields in an IE.
As an embodiment, the second signaling is a downlink scheduling signaling.
As an embodiment, the second signaling is transmitted on a downlink physical layer control channel (i.e. a downlink channel that can only be used to carry physical layer signaling).
As an embodiment, the second signaling is DCI format 1_0, and the specific definition of the DCI format 1_0 is described in section 7.3.1.2 of 3gpp ts 38.212.
As an embodiment, the second signaling is DCI format 1_1, and the specific definition of the DCI format 1_1 is described in 3gpp ts38.212, section 7.3.1.2.
As an embodiment, the second signaling is DCI format 1_2, and the specific definition of the DCI format 1_2 is described in 3gpp ts38.212, section 7.3.1.2.
As an embodiment, the second signaling is signaling used to schedule a downlink physical layer data channel.
As an embodiment, the first air interface Resource block includes a positive integer number of REs (Resource elements) in a time-frequency domain.
As an embodiment, one of the REs occupies one multicarrier symbol in the time domain and one subcarrier in the frequency domain.
As an embodiment, the multi-carrier Symbol is an OFDM (Orthogonal Frequency Division Multiplexing ) Symbol (Symbol).
As an embodiment, the multi-carrier symbol is an SC-FDMA (SINGLE CARRIER-Frequency Division Multiple Access, single carrier frequency division multiple access) symbol.
As an embodiment, the multi-carrier symbol is a DFT-S-OFDM (Discrete Fourier Transform Spread OFDM, discrete fourier transform orthogonal frequency division multiplexing) symbol.
As one embodiment, the first air interface resource block includes a positive integer number of subcarriers (Subcarrier) in the frequency domain.
As an embodiment, the first air interface resource block includes a positive integer number of PRBs (Physical Resource Block, physical resource blocks) in the frequency domain.
As an embodiment, the first air interface Resource block includes a positive integer number of RBs (Resource blocks) in the frequency domain.
As an embodiment, the first air interface resource block includes a positive integer number of multicarrier symbols in the time domain.
As an embodiment, the first air interface resource block includes a positive integer number of slots (slots) in the time domain.
As an embodiment, the first air interface resource block includes a positive integer number of sub-slots (sub-slots) in the time domain.
As one embodiment, the first air interface resource block comprises a positive integer number of milliseconds (ms) in the time domain.
As an embodiment, the first air interface resource block includes a positive integer number of discontinuous slots in the time domain.
As an embodiment, the first air interface resource block includes a positive integer number of consecutive slots in the time domain.
As an embodiment, the first air interface resource block includes a positive integer number of subframes (sub-frames) in the time domain.
As an embodiment, the first air interface resource block is configured by higher layer signaling.
As an embodiment, the first air interface resource is configured by RRC (Radio Resource Control ) signaling.
As an embodiment, the first air interface resource block is configured by MAC CE (Medium Access Control layer Control Element ) signaling.
As an embodiment, the first air interface resource block is reserved for a physical layer channel.
As an embodiment, the first air interface resource block includes air interface resources reserved for one physical layer channel.
As an embodiment, the first air interface resource block includes an air interface resource occupied by a physical layer channel.
As an embodiment, the first air interface resource block includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.
As an embodiment, the first air interface resource block includes a time-frequency resource reserved for one physical layer channel on a time-frequency domain.
As an embodiment, the physical layer channel in the present application includes a PUCCH.
As an embodiment, the physical layer channel in the present application includes PUSCH.
As an embodiment, the physical layer channel in the present application includes an uplink physical layer channel.
As an embodiment, the first air interface resource block includes one PUCCH resource (PUCCH resource).
As an embodiment, the first bit block comprises an indication of whether the first signaling was received correctly or whether a bit block scheduled by the first signaling was received correctly.
As an embodiment, the first type of HARQ-ACK comprised by the first bit block comprises a HARQ-ACK indicating whether the first signaling was received correctly or the first type of HARQ-ACK comprised by the first bit block comprises a HARQ-ACK indicating whether a bit block scheduled by the first signaling was received correctly.
As an embodiment, the first signaling includes scheduling information of the one bit block scheduled by the first signaling.
As an embodiment, the scheduling information in the present application includes at least one of occupied time domain resources, occupied frequency domain resources, MCS (Modulation and Coding Scheme, modulation coding scheme), configuration information of DMRS (DeModulation REFERENCE SIGNALS, demodulation reference signal), HARQ (Hybrid Automatic Repeat reQuest ) process number, RV (Redundancy Version, redundancy version), NDI (New Data Indicator, new data indication), period (periodicity), transmitting antenna port, and corresponding TCI (Transmission Configuration Indicator, transmission configuration indication) state (state).
As an embodiment, the one bit block scheduled by the first signaling comprises a positive integer number of bits.
As an embodiment, the one bit Block scheduled by the first signaling includes one TB (Transport Block).
As an embodiment, the one bit Block scheduled by the first signaling includes one CB (Code Block).
As an embodiment, the one bit Block scheduled by the first signaling includes one CBG (Code Block Group).
As an embodiment, the first bit block comprises a positive integer number of bits.
As an embodiment, the first bit block includes a positive integer number of ACKs or NACKs.
As an embodiment, the first bit block includes a positive integer number of the first type HARQ-ACK information bits (s)).
As an embodiment, the first bit block comprises a HARQ-ACK codebook.
As an embodiment, the first type of HARQ-ACK includes HARQ-ACKs corresponding to URLLC traffic types.
As an embodiment, the first type of HARQ-ACK includes HARQ-ACKs corresponding to eMBB traffic types.
As an embodiment, the first type of HARQ-ACK comprises a high priority HARQ-ACK.
As an embodiment, the first type of HARQ-ACK comprises a low priority HARQ-ACK.
As an embodiment, the first type of HARQ-ACK includes HARQ-ACKs corresponding to Priority Index (Priority Index) 1.
As an embodiment, the first type of HARQ-ACK includes HARQ-ACKs corresponding to priority index 0.
As an embodiment, the first bit block includes UCI.
As an embodiment, the first type of HARQ-ACK comprises a side link HARQ-ACK (SIDELINK HARQ-ACK, SL HARQ-ACK).
As an embodiment, the second bit block comprises an indication of whether the second signaling was received correctly or whether a bit block scheduled by the second signaling was received correctly.
As an embodiment, the second type of HARQ-ACK comprised by the second bit block comprises a HARQ-ACK indicating whether the second signaling was received correctly or the second type of HARQ-ACK comprised by the second bit block comprises a HARQ-ACK indicating whether a bit block scheduled by the second signaling was received correctly.
As an embodiment, the second signaling includes scheduling information of the one bit block scheduled by the second signaling.
As an embodiment, the one bit block scheduled by the second signaling comprises a positive integer number of bits.
As an embodiment, the one bit block scheduled by the second signaling comprises one TB.
As an embodiment, the one bit block scheduled by the second signaling comprises one CB.
As an embodiment, the one bit block scheduled by the second signaling comprises one CBG.
As an embodiment, the second bit block comprises a positive integer number of bits.
As an embodiment, the second bit block includes a positive integer number of ACKs or NACKs.
As an embodiment, the second bit block includes a positive integer number of the first type HARQ-ACK information bits.
As an embodiment, the second bit block comprises a HARQ-ACK codebook.
As an embodiment, the second type of HARQ-ACK includes HARQ-ACKs corresponding to URLLC traffic types.
As an embodiment, the second type of HARQ-ACK includes HARQ-ACKs corresponding to eMBB traffic types.
As an embodiment, the second type of HARQ-ACK comprises a high priority HARQ-ACK.
As an embodiment, the second type of HARQ-ACK comprises a low priority HARQ-ACK.
As an embodiment, the second type of HARQ-ACK comprises HARQ-ACKs corresponding to priority index 1.
As an embodiment, the second type of HARQ-ACK includes HARQ-ACKs corresponding to priority index 0.
As an embodiment, the second bit block includes UCI.
As an embodiment, the second type of HARQ-ACK comprises a sidelink HARQ-ACK.
As an embodiment, the first type HARQ-ACK included in the first bit block and the second type HARQ-ACK included in the second bit block include HARQ-ACK information bits of different categories, respectively.
As an embodiment, the first type HARQ-ACK included in the first bit block and the second type HARQ-ACK included in the second bit block correspond to different priority indexes, respectively.
As an embodiment, the HARQ-ACK in the present application includes an indication of whether a signaling or a bit block is correctly received.
As an embodiment, the meaning of the HARQ-ACK in the present application includes: bits in one HARQ-ACK codebook.
As an embodiment, the first signaling indicates a first index.
As an embodiment, the first signaling explicitly indicates a first index.
As an embodiment, the first signaling implicitly indicates a first index.
As an embodiment, the first signaling includes priority indicator fields; the priority indicator field included in the first signaling indicates a first index.
As an embodiment, the second signaling indicates a second index.
As an embodiment, the second signaling explicitly indicates a second index.
As an embodiment, the second signaling implicitly indicates a second index.
As an embodiment, the second signaling includes priority indicator fields; the priority indicator field included in the second signaling indicates a second index.
As an embodiment, the first index and the second index are both priority indexes.
As an embodiment, all HARQ-ACKs of the first type included in the first bit block correspond to the first index.
As an embodiment, all HARQ-ACKs of the second type included in the second bit block correspond to the second index.
As an embodiment, the first bit block and the second bit block correspond to different priority indexes, respectively.
As an embodiment, the first bit block corresponds to the first index.
As an embodiment, the second bit block corresponds to the second index.
As one embodiment, the first index is a priority index 1 and the second index is a priority index 0.
As one embodiment, the first index is a priority index 0 and the second index is a priority index 1.
As an embodiment, the first index and the second index are indexes indicating different priorities, respectively.
As an embodiment, the first index and the second index correspond to different traffic types (SERVICE TYPE), respectively.
As one embodiment, the first index and the second index are used to determine physical layer priority (PHY priority).
As an embodiment, the first bit block corresponds to a first index and the second bit block corresponds to a second index.
As an embodiment, the first type HARQ-ACK corresponds to the first index, and the second type HARQ-ACK corresponds to the second index.
As an embodiment, the first air interface resource block corresponds to the first index.
As an embodiment, the first air interface resource block is reserved for a physical layer channel corresponding to the first index.
As an embodiment, the first air interface resource block is reserved for a PUCCH corresponding to the first index.
As an embodiment, the first signaling indicates the first air interface resource block.
As an embodiment, the first signaling indicates time domain resources included in the first air interface resource block.
As an embodiment, the first signaling indicates a frequency domain resource included in the first air interface resource block.
As an embodiment, the first signaling indicates the first air interface resource block from a first set of air interface resource blocks.
As an embodiment, the first signaling indicates an index of the first air interface resource block in the first set of air interface resource blocks.
As an embodiment, the first set of air interface resource blocks comprises one PUCCH resource set (PUCCH resource set).
As an embodiment, the second field comprises a positive integer number of bits.
As an embodiment, the second field comprises 1 bit.
As an embodiment, the second field comprises 2 bits.
As an embodiment, the first bit block corresponds to a higher priority than the second bit block.
As an embodiment, the determining the number of bits carried by the first signal in relation to the second block of bits by the second field in the first signaling of the sentence comprises: the second field in the first signaling is used to determine whether the number of bits carried by the first signal that are related to the second block of bits is greater than zero.
As an embodiment, the determining the number of bits carried by the first signal in relation to the second block of bits by the second field in the first signaling of the sentence comprises: the second field in the first signaling is used to determine the number of bits carried by the first signal in relation to the second type HARQ-ACK comprised by the second bit block.
As an embodiment, the determining the number of bits carried by the first signal in relation to the second block of bits by the second field in the first signaling of the sentence comprises: the second field in the first signaling is used to determine whether the number of bits carried by the first signal related to the second type HARQ-ACK comprised by the second bit block is greater than zero.
As an embodiment, the bits related to the second bit block include: the second bit block.
As an embodiment, the bits related to the second bit block include: the second bit block includes bits.
As an embodiment, the bits related to the second bit block include: and a bit block generated by the second bit block comprises bits.
As an embodiment, the bits related to the second bit block include: all or part of the bits in the second block of bits.
As an embodiment, the bits related to the second bit block include: and outputting part or all bits in the second bit block after one or more of logical AND, logical OR, exclusive OR, bit deletion or zero padding operations.
As an embodiment, the bits related to the second type HARQ-ACK included in the second bit block include: the second bit block includes the second type HARQ-ACK.
As an embodiment, the bits related to the second type HARQ-ACK included in the second bit block include: and the second bit block comprises bits included in one bit block generated by the second type HARQ-ACK.
As an embodiment, the bits related to the second type HARQ-ACK included in the second bit block include: all or part of the second type HARQ-ACK information bits included in the second bit block.
As an embodiment, the bits related to the second type HARQ-ACK included in the second bit block include: and outputting part or all bits in the second type HARQ-ACK information bits included in the second bit block after one or more of logical AND, logical OR, exclusive OR, bit deletion or zero padding operations.
As an embodiment, the sentence the first signal carrying a first bit block comprises: the first signal includes outputs after all or part of bits in the first bit block have been sequentially CRC-added (CRC Insertion), segmented (Segmentation), coded block-level CRC-added (CRC Insertion), channel coded (Channel Coding), rate-matched (RATE MATCHING), concatenated (Concatenation), scrambled (Scrambling), modulated (Modulation), layer-mapped (LAYER MAPPING), precoded (Precoding), mapped to resource elements (Mapping to Resource Element), multicarrier symbol Generation (Generation), modulated up-conversion (Modulation and Upconversion).
As an embodiment, when the first signal carries bits related to the second bit block: the first signal comprises an output after some or all of the bits associated with the second block of bits have been sequentially CRC-added, segmented, code block-level CRC-added, channel-coded, rate-matched, concatenated, scrambled, modulated, layer-mapped, precoded, mapped to resource elements, multicarrier symbol generated, modulated up-converted.
As an embodiment, the implicit indication in the present application comprises: by means of a signaling format (format).
As an embodiment, the implicit indication in the present application comprises: implicit indication is by RNTI (radio network temporary identity), radio Network Tempory Identity.
Example 2
Embodiment 2 illustrates a schematic diagram of a network architecture according to the present application, as shown in fig. 2.
Fig. 2 illustrates a diagram of a network architecture 200 of a 5g nr, LTE (Long-Term Evolution) and LTE-a (Long-Term Evolution Advanced, enhanced Long-Term Evolution) system. The 5G NR or LTE network architecture 200 may be referred to as EPS (Evolved PACKET SYSTEM ) 200, or some other suitable terminology. EPS 200 may include one or more UEs (User Equipment) 201, ng-RAN (next generation radio access Network) 202, epc (Evolved Packet Core )/5G-CN (5G Core Network) 210, hss (Home Subscriber Server ) 220, and internet service 230. The EPS may interconnect with other access networks, but these entities/interfaces are not shown for simplicity. As shown, EPS provides packet-switched services, however, those skilled in the art will readily appreciate that the various concepts presented throughout this disclosure may be extended to networks providing circuit-switched services or other cellular networks. The NG-RAN includes NR node bs (gnbs) 203 and other gnbs 204. The gNB203 provides user and control plane protocol termination towards the UE 201. The gNB203 may be connected to other gnbs 204 via an Xn interface (e.g., backhaul). The gNB203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a Basic Service Set (BSS), an Extended Service Set (ESS), a TRP (transmit receive node), or some other suitable terminology. The gNB203 provides the UE201 with an access point to the EPC/5G-CN 210. Examples of UE201 include a cellular telephone, a smart phone, a Session Initiation Protocol (SIP) phone, a laptop, a Personal Digital Assistant (PDA), a satellite radio, a non-terrestrial base station communication, a satellite mobile communication, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., MP3 player), a camera, a game console, an drone, an aircraft, a narrowband internet of things device, a machine-type communication device, a land-based vehicle, an automobile, a wearable device, or any other similar functional device. Those of skill in the art may also refer to the UE201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable terminology. The gNB203 is connected to the EPC/5G-CN 210 through an S1/NG interface. EPC/5G-CN 210 includes MME (Mobility MANAGEMENT ENTITY )/AMF (Authentication management domain)/UPF (User Plane Function ) 211, other MME/AMF/UPF214, S-GW (SERVICE GATEWAY, serving Gateway) 212 and P-GW (PACKET DATE Network Gateway, Packet data network gateway) 213. The MME/AMF/UPF211 is a control node that handles signaling between the UE201 and the EPC/5G-CN 210. In general, the MME/AMF/UPF211 provides bearer and connection management. All user IP (Internet Protocal, internet protocol) packets are transported through the S-GW212, which S-GW212 itself is connected to P-GW213. The P-GW213 provides UE IP address assignment as well as other functions. The P-GW213 is connected to the internet service 230. Internet services 230 include operator-corresponding internet protocol services, which may include, in particular, the internet, intranets, IMS (IP Multimedia Subsystem ) and packet-switched streaming services.
As an embodiment, the UE201 corresponds to the first node in the present application.
As an embodiment, the UE241 corresponds to the second node in the present application.
As an embodiment, the gNB203 corresponds to the second node in the present application.
As an embodiment, the UE241 corresponds to the first node in the present application.
As an embodiment, the UE201 corresponds to the second node in the present application.
Example 3
Embodiment 3 shows a schematic diagram of an embodiment of a radio protocol architecture of a user plane and a control plane according to the application, as shown in fig. 3. Fig. 3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for the user plane 350 and the control plane 300, fig. 3 shows the radio protocol architecture for the control plane 300 for a first communication node device (UE, RSU in gNB or V2X) and a second communication node device (gNB, RSU in UE or V2X), or between two UEs, in three layers: layer 1, layer 2 and layer 3. Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be referred to herein as PHY301. Layer 2 (L2 layer) 305 is above PHY301 and is responsible for the link between the first communication node device and the second communication node device and the two UEs through PHY301. The L2 layer 305 includes a MAC (Medium Access Control ) sublayer 302, an RLC (Radio Link Control, radio link layer control protocol) sublayer 303, and a PDCP (PACKET DATA Convergence Protocol ) sublayer 304, which terminate at the second communication node device. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by ciphering the data packets and handover support for the first communication node device between second communication node devices. The RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out of order reception due to HARQ. The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating the various radio resources (e.g., resource blocks) in one cell among the first communication node devices. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control ) sublayer 306 in layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and configuring the lower layers using RRC signaling between the second communication node device and the first communication node device. The radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer), the radio protocol architecture for the first communication node device and the second communication node device in the user plane 350 is substantially the same for the physical layer 351, PDCP sublayer 354 in the L2 layer 355, RLC sublayer 353 in the L2 layer 355 and MAC sublayer 352 in the L2 layer 355 as the corresponding layers and sublayers in the control plane 300, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead. Also included in the L2 layer 355 in the user plane 350 is an SDAP (SERVICE DATA Adaptation Protocol ) sublayer 356, the SDAP sublayer 356 being responsible for mapping between QoS flows and data radio bearers (DRBs, data Radio Bearer) to support diversity of traffic. Although not shown, the first communication node apparatus may have several upper layers above the L2 layer 355, including a network layer (e.g., IP layer) that terminates at the P-GW on the network side and an application layer that terminates at the other end of the connection (e.g., remote UE, server, etc.).
As an embodiment, the radio protocol architecture in fig. 3 is applicable to the first node in the present application.
As an embodiment, the radio protocol architecture in fig. 3 is applicable to the second node in the present application.
As an embodiment, the first bit block in the present application is generated in the RRC sublayer 306.
As an embodiment, the first bit block in the present application is generated in the MAC sublayer 302.
As an embodiment, the first bit block in the present application is generated in the MAC sublayer 352.
As an embodiment, the first bit block in the present application is generated in the PHY301.
As an embodiment, the first bit block in the present application is generated in the PHY351.
As an embodiment, the second bit block in the present application is generated in the RRC sublayer 306.
As an embodiment, the second bit block in the present application is generated in the MAC sublayer 302.
As an embodiment, the second bit block in the present application is generated in the MAC sublayer 352.
As an embodiment, the second bit block in the present application is generated in the PHY301.
As an embodiment, the second bit block in the present application is generated in the PHY351.
As an embodiment, the first signaling in the present application is generated in the RRC sublayer 306.
As an embodiment, the first signaling in the present application is generated in the MAC sublayer 302.
As an embodiment, the first signaling in the present application is generated in the MAC sublayer 352.
As an embodiment, the first signaling in the present application is generated in the PHY301.
As an embodiment, the first signaling in the present application is generated in the PHY351.
As an embodiment, the second signaling in the present application is generated in the RRC sublayer 306.
As an embodiment, the second signaling in the present application is generated in the MAC sublayer 302.
As an embodiment, the second signaling in the present application is generated in the MAC sublayer 352.
As an embodiment, the second signaling in the present application is generated in the PHY301.
As an embodiment, the second signaling in the present application is generated in the PHY351.
Example 4
Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the application, as shown in fig. 4. Fig. 4 is a block diagram of a first communication device 410 and a second communication device 450 in communication with each other in an access network.
The first communication device 410 includes a controller/processor 475, a memory 476, a receive processor 470, a transmit processor 416, a multi-antenna receive processor 472, a multi-antenna transmit processor 471, a transmitter/receiver 418, and an antenna 420.
The second communication device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmitter/receiver 454, and an antenna 452.
In the transmission from the first communication device 410 to the second communication device 450, upper layer data packets from the core network are provided to a controller/processor 475 at the first communication device 410. The controller/processor 475 implements the functionality of the L2 layer. In the transmission from the first communication device 410 to the first communication device 450, a controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the second communication device 450 based on various priority metrics. The controller/processor 475 is also responsible for retransmission of lost packets and signaling to the second communication device 450. The transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., physical layer). Transmit processor 416 performs coding and interleaving to facilitate Forward Error Correction (FEC) at the second communication device 450, as well as mapping of signal clusters based on various modulation schemes, e.g., binary Phase Shift Keying (BPSK), quadrature Phase Shift Keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation (M-QAM). The multi-antenna transmit processor 471 digitally space-precodes the coded and modulated symbols, including codebook-based precoding and non-codebook-based precoding, and beamforming processing, to generate one or more spatial streams. A transmit processor 416 then maps each spatial stream to a subcarrier, multiplexes with reference signals (e.g., pilots) in the time and/or frequency domain, and then uses an Inverse Fast Fourier Transform (IFFT) to generate a physical channel carrying the time domain multicarrier symbol stream. The multi-antenna transmit processor 471 then performs transmit analog precoding/beamforming operations on the time domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multicarrier symbol stream provided by the multiple antenna transmit processor 471 to a radio frequency stream and then provides it to a different antenna 420.
In a transmission from the first communication device 410 to the second communication device 450, each receiver 454 receives a signal at the second communication device 450 through its respective antenna 452. Each receiver 454 recovers information modulated onto a radio frequency carrier and converts the radio frequency stream into a baseband multicarrier symbol stream that is provided to a receive processor 456. The receive processor 456 and the multi-antenna receive processor 458 implement various signal processing functions for the L1 layer. A multi-antenna receive processor 458 performs receive analog precoding/beamforming operations on the baseband multi-carrier symbol stream from the receiver 454. The receive processor 456 converts the baseband multicarrier symbol stream after receiving the analog precoding/beamforming operation from the time domain to the frequency domain using a Fast Fourier Transform (FFT). In the frequency domain, the physical layer data signal and the reference signal are demultiplexed by the receive processor 456, wherein the reference signal is to be used for channel estimation, and the data signal is subjected to multi-antenna detection in the multi-antenna receive processor 458 to recover any spatial stream destined for the second communication device 450. The symbols on each spatial stream are demodulated and recovered in a receive processor 456 and soft decisions are generated. A receive processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals that were transmitted by the first communication device 410 on the physical channel. The upper layer data and control signals are then provided to the controller/processor 459. The controller/processor 459 implements the functions of the L2 layer. The controller/processor 459 may be associated with a memory 460 that stores program codes and data. Memory 460 may be referred to as a computer-readable medium. In the transmission from the first communication device 410 to the second communication device 450, the controller/processor 459 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer data packets from the core network. The upper layer packets are then provided to all protocol layers above the L2 layer. Various control signals may also be provided to L3 for L3 processing.
In the transmission from the second communication device 450 to the first communication device 410, a data source 467 is used at the second communication device 450 to provide upper layer data packets to a controller/processor 459. Data source 467 represents all protocol layers above the L2 layer. Similar to the transmit functions at the first communication device 410 described in the transmission from the first communication device 410 to the second communication device 450, the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocations, implementing L2 layer functions for the user and control planes. The controller/processor 459 is also responsible for retransmission of lost packets and signaling to the first communication device 410. The transmit processor 468 performs modulation mapping, channel coding, and digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming, with the multi-antenna transmit processor 457 performing digital multi-antenna spatial precoding, after which the transmit processor 468 modulates the resulting spatial stream into a multi-carrier/single-carrier symbol stream, which is analog precoded/beamformed in the multi-antenna transmit processor 457 before being provided to the different antennas 452 via the transmitter 454. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream and provides it to an antenna 452.
In the transmission from the second communication device 450 to the first communication device 410, the function at the first communication device 410 is similar to the receiving function at the second communication device 450 described in the transmission from the first communication device 410 to the second communication device 450. Each receiver 418 receives radio frequency signals through its corresponding antenna 420, converts the received radio frequency signals to baseband signals, and provides the baseband signals to a multi-antenna receive processor 472 and a receive processor 470. The receive processor 470 and the multi-antenna receive processor 472 collectively implement the functions of the L1 layer. The controller/processor 475 implements L2 layer functions. The controller/processor 475 may be associated with a memory 476 that stores program codes and data. Memory 476 may be referred to as a computer-readable medium. In the transmission from the second communication device 450 to the first communication device 410, a controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer data packets from the UE 450. Upper layer packets from the controller/processor 475 may be provided to the core network.
As an embodiment, the first node in the present application includes the second communication device 450, and the second node in the present application includes the first communication device 410.
As a sub-embodiment of the above embodiment, the first node is a user equipment and the second node is a user equipment.
As a sub-embodiment of the above embodiment, the first node is a user equipment and the second node is a relay node.
As a sub-embodiment of the above embodiment, the first node is a relay node and the second node is a user equipment.
As a sub-embodiment of the above embodiment, the first node is a user equipment and the second node is a base station device.
As a sub-embodiment of the above embodiment, the first node is a relay node and the second node is a base station device.
As a sub-embodiment of the above embodiment, the second communication device 450 includes: at least one controller/processor; the at least one controller/processor is responsible for HARQ operations.
As a sub-embodiment of the above embodiment, the first communication device 410 includes: at least one controller/processor; the at least one controller/processor is responsible for HARQ operations.
As a sub-embodiment of the above embodiment, the first communication device 410 includes: at least one controller/processor; the at least one controller/processor is responsible for error detection using a positive Acknowledgement (ACK) and/or Negative Acknowledgement (NACK) protocol to support HARQ operations.
As an embodiment, the second communication device 450 includes: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code are configured for use with the at least one processor. The second communication device 450 means at least: receiving the second signaling in the application and the first signaling in the application; transmitting the first signal in the application in the first air interface resource block in the application, wherein the first signal carries the first bit block in the application; the first signaling and the second signaling are used to determine the first bit block and the second bit block in the present application, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises the first type HARQ-ACK in the application, and the second bit block comprises the second type HARQ-ACK in the application; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes the second domain in the present application; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As a sub-embodiment of the above embodiment, the second communication device 450 corresponds to the first node in the present application.
As an embodiment, the second communication device 450 includes: a memory storing a program of computer-readable instructions that, when executed by at least one processor, produce acts comprising: receiving the second signaling in the application and the first signaling in the application; transmitting the first signal in the application in the first air interface resource block in the application, wherein the first signal carries the first bit block in the application; the first signaling and the second signaling are used to determine the first bit block and the second bit block in the present application, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises the first type HARQ-ACK in the application, and the second bit block comprises the second type HARQ-ACK in the application; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes the second domain in the present application; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As a sub-embodiment of the above embodiment, the second communication device 450 corresponds to the first node in the present application.
As one embodiment, the first communication device 410 includes: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code are configured for use with the at least one processor. The first communication device 410 means at least: transmitting the second signaling in the application and the first signaling in the application; receiving the first signal in the application in the first air interface resource block in the application, wherein the first signal carries the first bit block in the application; the first signaling and the second signaling are used to determine the first bit block and the second bit block in the present application, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises the first type HARQ-ACK in the application, and the second bit block comprises the second type HARQ-ACK in the application; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes the second domain in the present application; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As a sub-embodiment of the above embodiment, the first communication device 410 corresponds to the second node in the present application.
As one embodiment, the first communication device 410 includes: a memory storing a program of computer-readable instructions that, when executed by at least one processor, produce acts comprising: transmitting the second signaling in the application and the first signaling in the application; receiving the first signal in the application in the first air interface resource block in the application, wherein the first signal carries the first bit block in the application; the first signaling and the second signaling are used to determine the first bit block and the second bit block in the present application, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises the first type HARQ-ACK in the application, and the second bit block comprises the second type HARQ-ACK in the application; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes the second domain in the present application; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As a sub-embodiment of the above embodiment, the first communication device 410 corresponds to the second node in the present application.
As an embodiment at least one of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, the data source 467 is used for receiving the first signaling in the present application.
As an example, at least one of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, the memory 476 is used for transmitting the first signaling in the present application.
As an embodiment at least one of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, the data source 467 is used for receiving the second signaling in the present application.
As an example, at least one of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, the memory 476 is used for transmitting the second signaling in the present application.
As an example at least one of the antenna 452, the transmitter 454, the multi-antenna transmit processor 458, the transmit processor 468, the controller/processor 459, the memory 460, the data source 467 is used to transmit the first signal in the application in the first air interface resource block in the application.
As an example, at least one of the antenna 420, the receiver 418, the multi-antenna receive processor 472, the receive processor 470, the controller/processor 475, the memory 476 is used to receive the first signal in the present application in the first air interface resource block in the present application.
Example 5
Embodiment 5 illustrates a wireless signal transmission flow diagram according to one embodiment of the application, as shown in fig. 5. In fig. 5, communication is performed between a first node U1 and a second node U2 via an air interface. In particular, the order between the two step pairs { S521, S511} and { S522, S512} in FIG. 5 does not represent a particular time order.
The first node U1 receives the second signaling in step S511; receiving a first signaling in step S512; the first signal is transmitted in a first air interface resource block in step S513.
The second node U2 transmitting a second signaling in step S521; transmitting a first signaling in step S522; the first signal is received in a first air interface resource block in step S523.
In embodiment 5, the first signal carries a first block of bits; the first and second signaling are used to determine the first and second blocks of bits, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises a first type of HARQ-ACK, and the second bit block comprises a second type of HARQ-ACK; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes a second domain; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits; the second field in the first signaling is used to determine whether a bit block generated by the second bit block is used to determine a first set of air interface resource blocks; the first air interface resource block is one air interface resource block in the first set of air interface resource blocks.
As a sub-embodiment of embodiment 5, a third air interface resource block is reserved for the first bit block; a second air interface resource block is reserved for the second bit block; the third air interface resource block and the second air interface resource block overlap in the time domain.
As a sub-embodiment of embodiment 5, the number of bits carried by the first signal in relation to the second block of bits is equal to one of K candidate numbers; the second field in the first signaling indicates an index of the number of bits carried by the first signal that are related to the second block of bits among the K candidate numbers; the K is greater than 1; when the value of the second field in the first signaling is equal to a first value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is equal to zero; when the value of the second field in the first signaling is equal to a second value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is not greater than a seventh number; when the value of the second field in the first signaling is equal to a third value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is equal to a total number of bits that the second block of bits includes.
As a sub-embodiment of embodiment 5, the second field in the first signaling is used to determine whether the size of the first block of bits is used to determine the number of bits carried by the first signal that are related to the second block of bits.
As a sub-embodiment of embodiment 5, the second field in the first signaling is used to determine whether the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second block of bits is greater than zero; the first signaling includes a third domain; when the value of the second field in the first signaling is equal to a sixth value and the value of the third field in the first signaling is equal to a seventh value, the first signal carries the second type HARQ-ACK independent of the second bit block; when the value of the second field in the first signaling is not equal to the sixth value or the value of the third field in the first signaling is not equal to the seventh value, the first signal does not carry the second type HARQ-ACK independent of the second bit block.
As an embodiment, the first node U1 is the first node in the present application.
As an embodiment, the second node U2 is the second node in the present application.
As an embodiment, the first node U1 is a UE.
As an embodiment, the second node U2 is a base station.
As an embodiment, the second node U2 is a UE.
As an embodiment, the air interface between the second node U2 and the first node U1 is a Uu interface.
As an embodiment, the air interface between the second node U2 and the first node U1 comprises a cellular link.
As an embodiment, the air interface between the second node U2 and the first node U1 is a PC5 interface.
As an embodiment, the air interface between the second node U2 and the first node U1 comprises an accompanying link.
As an embodiment, the air interface between the second node U2 and the first node U1 comprises a radio interface between a base station device and a user equipment.
As an embodiment, the second air interface resource block group includes the third air interface resource block and the second air interface resource block.
As an embodiment, all air interface resource blocks in the second air interface resource block group satisfy the conditions in the second set of conditions.
As one embodiment, the conditions in the second set of conditions relate to processing time (processing time) of the UE.
As an embodiment, the conditions in the second set of conditions include a timeline condition (timeline conditions) related to the second air interface resource block group, the timeline condition being described in section 9.2.5 of 3gpp ts38.213 for a specific description.
As an embodiment, the conditions in the second set of conditions include: the time interval between the first time and the starting time of the first (first) multicarrier symbol of the earliest one of the second air-interface resource block groups is not smaller than a third value.
As a sub-embodiment of the above embodiment, the third value is related to a processing time of the UE.
As a sub-embodiment of the above embodiment, the third value relates to PDSCH processing capability (PDSCH processing capability) of the UE.
As a sub-embodiment of the above-described embodiment,AndAt least one of which is used to determine the third value, theThe saidIn the above-mentioned manner, the first and second heat exchangers,And saidSee section 9.2.5 of 3gpp ts38.213 for specific definitions.
As a sub-embodiment of the above embodiment, the first time is a cut-off time of a downlink physical layer channel transmitted.
As a sub-embodiment of the above embodiment, the first time is a cut-off time of a downlink physical layer channel transmitted; the transmitted one downlink physical layer channel includes one PDSCH or one PDCCH.
As one embodiment, a method used in the first node comprises: receiving first information; only when the first information indicates that the first signaling includes the second domain: the first signaling includes the second field, and the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As one embodiment, a method used in the second node comprises: transmitting first information; only when the first information indicates that the first signaling includes the second domain: the first signaling includes the second field, and the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As an embodiment, the first information indicates (explicitly or implicitly) whether the first signaling comprises the second domain.
Example 6
Embodiment 6 illustrates a schematic diagram of the relationship between the first signaling, the third air interface resource block, the second signaling, and the second air interface resource block according to an embodiment of the present application, as shown in fig. 6.
In embodiment 6, the first signaling is used to determine a third air interface resource block; the second signaling is used to determine a second air interface resource block; the third air interface resource block and the second air interface resource block overlap in the time domain.
As an embodiment, the transmitting end of the first signal discards the signal transmission in the second air interface resource block.
As an embodiment, the second air interface resource block includes a positive integer number of subcarriers in the frequency domain.
As an embodiment, the second air interface resource block includes a positive integer number of PRBs in the frequency domain.
As an embodiment, the second air interface resource block includes a positive integer number of RBs in the frequency domain.
As an embodiment, the second air interface resource block includes a positive integer number of multicarrier symbols in the time domain.
As an embodiment, the second air interface resource block includes a positive integer number of slots in the time domain.
As an embodiment, the second air interface resource block includes a positive integer number of sub-slots in the time domain.
As an embodiment, the second air interface resource block includes a positive integer number of milliseconds in the time domain.
As an embodiment, the second air interface resource block includes a positive integer number of discontinuous slots in the time domain.
As an embodiment, the second air interface resource block includes a positive integer number of consecutive slots in the time domain.
As an embodiment, the second air interface resource block includes a positive integer number of subframes in the time domain.
As an embodiment, the second air interface resource block is configured by higher layer signaling.
As an embodiment, the second air interface resource block is configured by RRC signaling.
As an embodiment, the second air interface resource block is configured by MAC CE signaling.
As an embodiment, the second air interface resource block is reserved for a physical layer channel.
As an embodiment, the second air interface resource block includes air interface resources reserved for one physical layer channel.
As an embodiment, the second air interface resource block includes an air interface resource occupied by a physical layer channel.
As an embodiment, the second air interface resource block includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.
As an embodiment, the second air interface resource block includes, in a time-frequency domain, a time-frequency resource reserved for one physical layer channel.
As an embodiment, the second air interface resource block includes one PUCCH resource.
As an embodiment, the second air interface resource block corresponds to the second index.
As an embodiment, the second air interface resource block is reserved for a physical layer channel corresponding to the second index.
As an embodiment, the second air interface resource block is reserved for a PUCCH corresponding to the second index.
As an embodiment, the second signaling is used to determine the second air interface resource block.
As an embodiment, the second signaling indicates the second air interface resource block.
As an embodiment, the second signaling indicates time domain resources included in the second air interface resource block.
As an embodiment, the second signaling indicates a frequency domain resource included in the second air interface resource block.
As an embodiment, the second signaling indicates the second air interface resource block from a second set of air interface resource blocks.
As an embodiment, the second set of air interface resource blocks includes one PUCCH resource set.
As an embodiment, the second signaling indicates an index of the second air interface resource block in the second set of air interface resource blocks.
As one embodiment, the N number ranges respectively correspond to N air interface resource block sets; the second range of numbers is one of the N ranges of numbers; the second bit block includes a total number of bits equal to one of the second range of numbers; the second set of air interface resource blocks is a set of air interface resource blocks of the N sets of air interface resource blocks corresponding to the second range of numbers.
As an embodiment, each of the N sets of air interface resource blocks includes one PUCCH resource set.
As an embodiment, the third air interface resource block includes a positive integer number of subcarriers in the frequency domain.
As an embodiment, the third air interface resource block includes a positive integer number of PRBs in the frequency domain.
As an embodiment, the third air interface resource block includes a positive integer number of RBs in the frequency domain.
As an embodiment, the third air interface resource block includes a positive integer number of multicarrier symbols in the time domain.
As an embodiment, the third air interface resource block includes a positive integer number of slots in the time domain.
As an embodiment, the third air interface resource block includes a positive integer number of sub-slots in the time domain.
As an embodiment, the third air interface resource block includes a positive integer number of milliseconds in the time domain.
As an embodiment, the third air interface resource block includes a positive integer number of discontinuous slots in the time domain.
As an embodiment, the third air interface resource block includes a positive integer number of consecutive slots in the time domain.
As an embodiment, the third air interface resource block includes a positive integer number of subframes in the time domain.
As an embodiment, the third air interface resource block is configured by higher layer signaling.
As an embodiment, the third air interface resource block is configured by RRC signaling.
As an embodiment, the third air interface resource block is configured by MAC CE signaling.
As an embodiment, the third air interface resource block is reserved for a physical layer channel.
As an embodiment, the third air interface resource block includes air interface resources reserved for one physical layer channel.
As an embodiment, the third air interface resource block includes an air interface resource occupied by a physical layer channel.
As an embodiment, the third air interface resource block includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.
As an embodiment, the third air interface resource block includes, in a time-frequency domain, a time-frequency resource reserved for one physical layer channel.
As an embodiment, the third air interface resource block includes one PUCCH resource.
As an embodiment, the third air interface resource block corresponds to the second index.
As an embodiment, the third air interface resource block is reserved for a physical layer channel corresponding to the first index.
As an embodiment, the third air interface resource block is reserved for a PUCCH corresponding to the first index.
As an embodiment, the first signaling is used to determine the third air interface resource block.
As an embodiment, the first signaling indicates the third air interface resource block.
As an embodiment, the first signaling indicates time domain resources included in the third air interface resource block.
As an embodiment, the first signaling indicates a frequency domain resource included in the third air interface resource block.
As an embodiment, the first signaling indicates the third air interface resource block from a third set of air interface resource blocks.
As an embodiment, the third set of air interface resource blocks includes one PUCCH resource set.
As an embodiment, the third signaling indicates an index of the third air interface resource block in the third set of air interface resource blocks.
As one embodiment, the M number ranges respectively correspond to M air interface resource block sets; the third number range is one of the M number ranges; the first bit block includes a number of bits equal to one of the third range of numbers; the third set of air interface resource blocks is a set of air interface resource blocks of the M sets of air interface resource blocks corresponding to the third number range.
As an embodiment, each of the M sets of air interface resource blocks includes one PUCCH resource set.
As an embodiment, the third air interface resource block and the second air interface resource block overlap in the frequency domain.
As an embodiment, the third air interface resource block and the second air interface resource block overlap or are orthogonal in the frequency domain.
As an embodiment, the second air interface resource block is reserved for the second bit block; the second field in the first signaling is used to determine the number of bits carried by the first signal that are related to the second block of bits only if the third and second blocks of air-interface resources overlap in the time domain.
As a sub-embodiment of the above embodiment, when the third air interface resource block and the second air interface resource block are orthogonal in the time domain, the first signal does not carry any bits related to the second bit block.
As an embodiment, the second set of air interface resource blocks includes one or more air interface resource blocks.
As an embodiment, the third set of air interface resource blocks comprises one or more air interface resource blocks.
Example 7
Embodiment 7 illustrates a schematic diagram of the relationship between the second field, the second bit block and the first set of air interface resource blocks in the first signaling according to one embodiment of the present application, as shown in fig. 7.
In embodiment 7, the second field in the first signaling is used to determine whether the bit block generated by the second bit block is used to determine the first set of air interface resource blocks.
In embodiment 7, the first air interface resource block is one air interface resource block in the first set of air interface resource blocks.
As an embodiment, when the value of the second field in the first signaling is equal to a fourth value, the number of bits carried by the first signal and related to the second bit block is equal to zero, and the bit block generated by the second bit block is not used for determining the first set of air interface resource blocks; when the value of the second field in the first signaling is not equal to the fourth value, the number of bits carried by the first signal and related to the second bit block is greater than zero, and one bit block generated by the second bit block is used to determine the first air interface resource block set.
As an embodiment, the value of the second field in the first signaling is equal to a fifth value when the value of the second field in the first signaling is not equal to the fourth value.
As an embodiment, the fourth value is equal to 0 and the fifth value is equal to 1.
As an embodiment, the fourth value is equal to 1 and the fifth value is equal to 0.
As an example, the fourth value is equal to one of 00,01,10 or 11.
As an embodiment, the one bit block generated by the second bit block includes: the second bit block.
As an embodiment, the one bit block generated by the second bit block includes: all or part of the bits in the second block of bits.
As an embodiment, the one bit block generated by the second bit block includes: and outputting part or all bits in the second bit block after one or more of logical AND, logical OR, exclusive OR, bit deletion or zero padding operations.
As an embodiment, the one bit block generated by the second bit block includes: bits related to the second type HARQ-ACK included in the second bit block.
As an embodiment, the sentence that the number of bits carried by the first signal in relation to the second block of bits is equal to zero comprises: the first signal does not carry any bits related to the second type of HARQ-ACK comprised by the second bit block.
As an embodiment, the sentence that the number of bits carried by the first signal in relation to the second block of bits is equal to zero comprises: the first signal does not carry the second block of bits.
As an embodiment, the sentence that the number of bits carried by the first signal in relation to the second block of bits is equal to zero comprises: the first signal does not carry any bits related to the second block of bits.
As an embodiment, the sentence that the first signal carries a number of bits related to the second bit block greater than zero includes: the first signal carries a positive integer number of bits related to the second type of HARQ-ACK comprised by the second bit block.
As an embodiment, the sentence that the first signal carries a number of bits related to the second bit block greater than zero includes: the first signal carries the second block of bits.
As an embodiment, the sentence that the first signal carries a number of bits related to the second bit block greater than zero includes: the first signal carries a block of bits generated by the second block of bits.
As an embodiment, the sentence that the first signal carries a number of bits related to the second bit block greater than zero includes: the first signal carries the second type HARQ-ACK included in the second bit block.
As an embodiment, when the bit block generated by the second bit block is not used for determining the first set of air interface resource blocks: the first set of air interface resource blocks is the third set of air interface resource blocks in the present application, and the first air interface resource block is the third air interface resource block in the present application.
As an embodiment, when the bit block generated by the second bit block is not used for determining the first set of air interface resource blocks: only the first of the first and second bit blocks is used to determine the first set of air interface resource blocks.
As one embodiment, the M number ranges respectively correspond to M air interface resource block sets; the first number range is one of the M number ranges.
As a sub-embodiment of the above embodiment, when the one bit block generated by the second bit block is used to determine the first set of air interface resource blocks: the one bit block generated by the first bit block and the second bit block is used together to determine the first number range; the first set of air interface resource blocks is a set of air interface resource blocks of the M sets of air interface resource blocks corresponding to the first number range.
As a sub-embodiment of the above embodiment, when the one bit block generated by the second bit block is used to determine the first set of air interface resource blocks: the sum of the number of bits comprised by the first bit block and the number of bits comprised by the one bit block generated by the second bit block is equal to one of the first number range; the first set of air interface resource blocks is a set of air interface resource blocks of the M sets of air interface resource blocks corresponding to the first number range.
As an embodiment, each of the M sets of air interface resource blocks includes one PUCCH resource set.
As an embodiment, the first set of air interface resource blocks comprises one or more air interface resource blocks.
As an embodiment, when the one bit block generated by the second bit block is used to determine the first set of air interface resource blocks: the first signaling indicates the first air interface resource block from the first set of air interface resource blocks.
As an embodiment, when the one bit block generated by the second bit block is used to determine the first set of air interface resource blocks: the first bit block, the second bit block, and the first signaling are used together to determine the first air interface resource block.
As an embodiment, when the bit block generated by the second bit block is not used for determining the first set of air interface resource blocks: the first bit block and the first signaling are used together to determine the first air interface resource block.
As an embodiment, the one bit block generated by the second bit block includes: all or part of the bits in the second block of bits.
As an embodiment, the one bit block generated by the second bit block includes: and outputting part or all bits in the second bit block after one or more of logical AND, logical OR, exclusive OR, bit deletion or zero padding operations.
As an embodiment, the one bit block generated by the second bit block includes: bits related to the second type HARQ-ACK included in the second bit block.
As an embodiment, the phrase that the second bit block generates one bit block refers to: the second bit block.
As an embodiment, the generating the second bit block of the sentence is not used to determine the first set of air interface resource blocks includes: the second bit block is not used to determine the first set of air interface resource blocks.
As an embodiment, the generating the second bit block of the sentence is not used to determine the first set of air interface resource blocks includes: any bit blocks generated by the second bit block are not used to determine the first set of air interface resource blocks.
Example 8
Embodiment 8 illustrates a schematic diagram of a procedure in which a second field in a first signaling is used to determine the number of bits carried by a first signal in relation to a second block of bits, as shown in fig. 8, according to an embodiment of the present application.
In embodiment 8, the first node in the present application determines in step S81 whether the value of the second field in the first signaling is equal to the fourth value; if so, proceed to step S82 to determine that the number of bits carried by the first signal and associated with the second block of bits is equal to zero; otherwise, it is determined in step S83 that the number of bits related to the second bit block carried by the first signal is not greater than the first reference number.
As an embodiment, when the value of the second field in the first signaling is equal to a fourth value, the number of bits carried by the first signal and related to the second bit block is equal to zero, and the bit block generated by the second bit block is not used for determining the first set of air interface resource blocks; when the value of the second field in the first signaling is not equal to the fourth value, the number of bits carried by the first signal in relation to the second block of bits is not greater than a first reference number.
As an embodiment, the third bit block is a bit block generated by said second bit block.
As an embodiment, the third bit block includes: all or part of the bits in the second block of bits.
As an embodiment, the third bit block includes: and outputting part or all bits in the second bit block after one or more of logical AND, logical OR, exclusive OR, bit deletion or zero padding operations.
As an embodiment, the third bit block includes: bits related to the second type HARQ-ACK included in the second bit block.
As an embodiment, the third bit block is the second bit block.
As an embodiment, the number of bits carried by the first signal in relation to the second block of bits is greater than zero when the value of the second field in the first signaling is not equal to the fourth value.
As an embodiment, when the value of the second field in the first signaling is not equal to the fourth value, the number of bits carried by the first signal related to the second block of bits is equal to the first reference number.
As an embodiment, the value of the second field in the first signaling is not equal to the fourth value; when the third bit block includes a total number of bits less than the first reference number: the number of bits carried by the first signal in relation to the second block of bits is smaller than the first reference number.
As an embodiment, the value of the second field in the first signaling is not equal to the fourth value; when the third bit block includes a total number of bits less than the first reference number: the number of bits carried by the first signal in relation to the second block of bits is equal to the total number of bits comprised by the third block of bits.
As an embodiment, the value of the second field in the first signaling is not equal to the fourth value; when the third bit block includes a total number of bits not less than the first reference number: the number of bits carried by the first signal in relation to the second block of bits is equal to the first reference number.
As an embodiment, the value of the second field in the first signaling is not equal to the fourth value; when the third bit block includes a total number of bits less than the first reference number: the bits carried by the first signal in relation to the second block of bits comprise a positive integer number of zero padding bits(s).
As an embodiment, the first reference number is a positive integer.
As an embodiment, the first reference number is less than 2000.
As an embodiment, the first reference number is configured at a higher layer.
As an embodiment, the first reference number is configured at the RRC layer.
As an embodiment, the first reference number is configured at the MAC layer.
As an embodiment, the first reference number is preconfigured.
As an embodiment, the first reference number is predefined.
As an embodiment, the second bit block comprises a total number of bits greater than the second reference number.
As an embodiment, the second bit block comprises a total number of bits smaller than the third reference number.
As an embodiment, the second reference number is smaller than the first reference number.
As an embodiment, the third reference number is larger than the first reference number.
As an embodiment, the second reference number is a non-negative integer.
As an embodiment, the second reference number is a positive integer.
As an embodiment, the second reference number is configured at a higher layer.
As an embodiment, the second reference number is configured at the RRC layer.
As an embodiment, the second reference number is configured at the MAC layer.
As an embodiment, the second reference number is preconfigured.
As an embodiment, the second reference number is predefined.
As an embodiment, the third reference number is a positive integer.
As an embodiment, the third reference number is smaller than 2000.
As an embodiment, the third reference number is configured at a higher layer.
As an embodiment, the third reference number is configured at the RRC layer.
As an embodiment, the third reference number is configured at the MAC layer.
As an embodiment, the third reference number is preconfigured.
As an embodiment, the third reference number is predefined.
As an embodiment, the first reference number is one reference number of the first set of reference numbers.
As an embodiment, the second reference number is one reference number of the first set of reference numbers.
As an embodiment, the third reference number is one reference number of the first set of reference numbers.
As an embodiment, the first reference number set is configured at a higher layer.
As an embodiment, the first reference number set is configured at the RRC layer.
As an embodiment, the first reference number set is configured at the MAC layer.
As an embodiment, the first set of reference numbers is preconfigured.
As an embodiment, the first set of reference numbers is predefined.
As an embodiment, the value of the second field in the first signaling is not equal to the fourth value; when the third bit block includes a total number of bits less than the first reference number: the number of bits carried by the first signal in relation to the second block of bits is equal to the second reference number.
As one embodiment, the M number ranges respectively correspond to M air interface resource block sets; the first number range is one of the M number ranges.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is not equal to the fourth value: the first bit block includes a sum of the number of bits and the first reference number equal to one of the first number range; the first set of air interface resource blocks is a set of air interface resource blocks of the M sets of air interface resource blocks corresponding to the first number range.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is not equal to the fourth value: the first bit block includes a sum of a number of bits and a first intermediate amount equal to one of the first range of numbers; the first air interface resource block set is an air interface resource block set corresponding to the first number range in the M air interface resource block sets; the first intermediate amount is equal to a minimum of both the total number of bits included in the third bit block and the first reference number.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is not equal to the fourth value: the first bit block includes a sum of a number of bits and a second intermediate amount equal to one of the first range of numbers; the first air interface resource block set is an air interface resource block set corresponding to the first number range in the M air interface resource block sets; when the third bit block includes a total number of bits less than the first reference number: the second intermediate amount is equal to the second reference amount; when the third bit block includes a total number of bits not less than the first reference number: the second intermediate amount is equal to the first reference amount.
Example 9
Embodiment 9 illustrates a schematic diagram of the relationship between the second field and the first candidate number index in the first signaling, according to the number of bits related to the second bit block carried by the first signal, the first candidate number, as shown in fig. 9, according to an embodiment of the present application.
In embodiment 9, the number of bits carried by the first signal in relation to the second block of bits is equal to a first candidate number of the K candidate numbers; a second field in the first signaling indicates a first candidate number index, the first candidate number index being an index of the first candidate number among the K candidate numbers; the K is greater than 1.
As a sub-embodiment of embodiment 9, when the value of the second field in the first signaling is equal to a first value, the second field in the first signaling indicates that the number of bits carried by the first signal related to the second block of bits is equal to zero; when the value of the second field in the first signaling is equal to a second value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is not greater than a seventh number; when the value of the second field in the first signaling is equal to a third value, the second field in the first signaling indicates that the number of bits carried by the first signal and related to the second block of bits is equal to the total number of bits included by the second block of bits
As an embodiment, the K candidate numbers include zero.
As an embodiment, the K candidate numbers include 1.
As an embodiment, the K candidate numbers include a total number of bits included in the second bit block.
As one embodiment, K1 of the K candidate numbers are candidate numbers related to the size of the first bit block; the K2 number of candidates out of the K1 number of candidates is independent of the size of the first bit block; and K1 and K2 are positive integers, and the sum of K1 and K2 is not more than K.
As an embodiment, the first value, the second value and the third value are each equal to an index of one candidate number of the K candidate numbers.
As an embodiment, the first value, the second value and the third value are both positive integers.
As an embodiment, the seventh number is configured at a higher layer.
As an embodiment, the seventh number is configured at the RRC layer.
As an embodiment, the seventh number is configured at the MAC layer.
As an embodiment, the seventh number is preconfigured.
As an embodiment, the seventh number is predefined.
As an embodiment, the seventh number is equal to a positive integer.
As an embodiment, the seventh number is equal to a positive integer not greater than 2000.
As an embodiment, the seventh number is equal to the total number of bits comprised by the second bit block.
As an embodiment, when the value of the second field in the first signaling is equal to the second value, the second field in the first signaling indicates that the number of bits carried by the first signal related to the second bit block is equal to a minimum of the seventh number and a total number of bits included by the second bit block.
As an embodiment, when the value of the second field in the first signaling is equal to the second value, the second field in the first signaling indicates that the number of bits carried by the first signal related to the second block of bits is equal to 1.
Example 10
Embodiment 10 illustrates a schematic diagram of the relationship between the size of the first bit block and the number of bits carried by the first signal in relation to the second bit block in the second field in the first signaling according to one embodiment of the application, as shown in fig. 10.
In embodiment 10, the second field in the first signaling is used to determine whether the size of the first bit block is used to determine the number of bits carried by the first signal that are related to the second bit block.
As an embodiment, when the value of the second field in the first signaling is equal to a fourth value, the size of the first block of bits is not used to determine the number of bits carried by the first signal that are related to the second block of bits; the size of the first block of bits is used to determine the number of bits carried by the first signal that are related to the second block of bits when the value of the second field in the first signaling is not equal to the fourth value.
As an embodiment, when the value of the second field in the first signaling is equal to a fourth value, the size of the first block of bits is not used to determine the number of bits carried by the first signal that are related to the second block of bits, the number of bits carried by the first signal that are related to the second block of bits being equal to a fifth number; the size of the first block of bits is used to determine the number of bits carried by the first signal that are related to the second block of bits when the value of the second field in the first signaling is not equal to the fourth value.
As a sub-embodiment of the above embodiment, the value of the second field in the first signaling is not equal to the fourth value; when the first bit block includes a number of bits not greater than a first number, the number of bits carried by the first signal in relation to the second bit block is equal to a second number; when the first bit block includes a number of bits greater than the first number, the number of bits carried by the first signal in relation to the second bit block is equal to a third number.
As a sub-embodiment of the above embodiment, the value of the second field in the first signaling is not equal to the fourth value; the number of bits carried by the first signal in relation to the second block of bits is equal to a second number; the first bit block is used to determine the second number.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is not equal to the fourth value, the value of the second field in the first signaling is equal to a fifth value.
As an embodiment, the fifth number is equal to zero.
As an embodiment, the fifth number is configured at a higher layer.
As an embodiment, the fifth number is preconfigured.
As an embodiment, the fifth number is predefined.
As an embodiment, the fifth number is configured at the RRC layer.
As an embodiment, the fifth number is configured at the MAC layer.
As an embodiment, the fifth number is equal to 1.
As an embodiment, the fifth number is equal to 2.
As an embodiment, the fifth number is equal to a positive integer not greater than 2000.
As an embodiment, the second number is configured at a higher layer.
As an embodiment, the third number is configured at a higher layer.
As an embodiment, the second number is preconfigured.
As an embodiment, the third number is preconfigured.
As an embodiment, the second number is predefined.
As an embodiment, the third number is predefined.
As an embodiment, the second number is configured at the RRC layer.
As an embodiment, the second number is configured at the MAC layer.
As an embodiment, the third number is configured at the RRC layer.
As an embodiment, the third number is configured at the MAC layer.
As an embodiment, the second number is equal to the number of bits of the second type HARQ-ACK comprised by the second bit block.
As an embodiment, the third number is equal to the number of bits of the second type HARQ-ACK comprised by the second bit block.
As an embodiment, the second bit block is used to determine the second number.
As an embodiment, the second bit block is used to determine the third number.
As an embodiment, the second number is equal to 1.
As an embodiment, the third number is equal to 1.
As an embodiment, the second number is not greater than 2.
As an embodiment, the third number is not greater than 2.
As an embodiment, the second number is equal to 0.
As an embodiment, the third number is equal to 0.
As an embodiment, the second number is not equal to the third number.
As an embodiment, the second number is equal to a minimum of both the number of bits and the fourth number of bits comprised by the second bit block.
As an embodiment, the third number is equal to a minimum of both the number of bits and the fourth number of bits comprised by the second bit block.
As an embodiment, the fourth number is configured at a higher layer.
As an embodiment, the fourth number is preconfigured.
As an embodiment, the first bit block is used to determine the fourth number.
As an embodiment, the number of bits comprised by the first bit block is used to determine the fourth number.
As an embodiment, the fourth number is equal to the first number threshold minus the number of bits comprised by the first bit block.
As an embodiment, the fourth number is linearly related to the number of bits comprised by the first bit block.
As an embodiment, the first number threshold is preconfigured.
As an embodiment, the first number threshold is predefined.
As an embodiment, the fourth number is configured at the RRC layer.
As an embodiment, the fourth number is configured at the MAC layer.
As an embodiment, the fourth value is equal to 0 and the fifth value is equal to 1.
As an embodiment, the fourth value is equal to 1 and the fifth value is equal to 0.
As an example, the fourth value is equal to one of 00,01,10 or 11.
As an embodiment, the value of the second field in the first signaling is not equal to the fourth value; when the number of bits carried by the first signal in relation to the second block of bits is less than the fourth number: the first signal carries a positive integer number of zero padding bits.
As an embodiment, the second field in the first signaling of the sentence is used to determine the number of bits carried by the first signal in relation to the second block of bits comprises: the second field in the first signaling is used to determine a size of the first bit block; the size of the first bit block is used to determine the number of bits carried by the first signal that are related to the second bit block.
As an embodiment, the second field in the first signaling is a DAI (Downlink Assignment Index) field used to calculate the first type HARQ-ACK included by the first bit block.
As an embodiment, the second field in the first signaling is used to determine the size of the first bit block; when the first bit block includes a number of bits not greater than a first number, the number of bits carried by the first signal in relation to the second bit block is equal to a second number; when the first bit block includes a number of bits greater than the first number, the number of bits carried by the first signal in relation to the second bit block is equal to a third number.
As an embodiment, when the number of bits included in the first bit block is not greater than the first number, one bit block generated by the first bit block and the second bit block is used together to determine a first set of air interface resource blocks.
As an embodiment, when the number of bits included in the first bit block is not greater than the first number, the first bit block is used to determine a first set of air interface resource blocks, and none of the bit blocks generated by the second bit block is used to determine the first set of air interface resource blocks.
As an embodiment, when the first bit block includes a number of bits greater than the first number, the first bit block and the second bit block are used together to determine a first set of air interface resource blocks.
As an embodiment, when the first bit block includes a number of bits greater than the first number, the first bit block is used to determine a first set of resource blocks, and the bit block generated by the second bit block is not used to determine a first set of air interface resource blocks.
As an embodiment, when the size of the first bit block is used to determine the number of bits carried by the first signal in relation to the second bit block: the number of bits comprised by the first bit block and the number of bits comprised by the second bit block are used to determine the number of bits carried by the first signal in relation to the second bit block.
Example 11
Embodiment 11 illustrates a schematic diagram of the relationship between the first signaling, the second domain in the first signaling, the third domain in the first signaling, and the harq_ack carried by the first signal, as shown in fig. 11, according to an embodiment of the present application.
In embodiment 11, the first signaling includes a second domain and a third domain; the second field in the first signaling is used to determine whether the number of bits of a second type HARQ-ACK carried by the first signal and related to the second block of bits is greater than zero; at least one of the second field in the first signaling and the third field in the first signaling is used to determine whether the first signal carries the second type HARQ-ACK independent of the second block of bits.
As a sub-embodiment of embodiment 11, when the value of the second field in the first signaling is equal to a sixth value and the value of the third field in the first signaling is equal to a seventh value, the first signal carries the second type HARQ-ACK independent of the second bit block; when the value of the second field in the first signaling is not equal to the sixth value or the value of the third field in the first signaling is not equal to the seventh value, the first signal does not carry the second type HARQ-ACK independent of the second bit block.
As an embodiment, the first signaling comprises a third domain; the third field in the first signaling is used to determine whether the first signal carries the second type HARQ-ACK independent of the second bit block.
As an embodiment, the first signaling comprises a third domain; the second field in the first signaling is used to determine whether the third field in the first signaling is used to determine whether the first signal carries the second type of HARQ-ACK independent of the second block of bits.
As an embodiment, when the value of the second field in the first signaling is equal to a sixth value, the third field in the first signaling is used to determine whether the first signal carries the second type HARQ-ACK independent of the second bit block; when the value of the second field in the first signaling is not equal to the sixth value, the third field in the first signaling is not used to determine whether the first signal carries the second type HARQ-ACK independent of the second bit block, the first signal does not carry the second type HARQ-ACK independent of the second bit block.
As an embodiment, when the value of the second field in the first signaling is equal to the sixth value, the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second block of bits is greater than zero; when the value of the second field in the first signaling is not equal to the sixth value, the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second block of bits is equal to zero.
As an embodiment, the first signaling comprises a third domain; the value of the third field in the first signaling is not equal to a seventh value.
As an embodiment, the first signaling comprises a third domain; only if the value of the third field in the first signaling is not equal to a seventh value, the second field in the first signaling is used to determine whether the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second bit block is greater than zero.
As an embodiment, the meaning of the number of bits of the second type HARQ-ACK related to the second bit block carried by the first signal of the sentence being greater than zero includes: the first signal carries the second type of HARQ-ACK associated with the second block of bits.
As an embodiment, the meaning of the number of bits of the second type HARQ-ACK related to the second bit block carried by the first signal of the sentence being equal to zero includes: the first signal does not carry the second type HARQ-ACK associated with the second bit block.
As a sub-embodiment of the above embodiment, when the value of the third field in the first signaling is equal to the seventh value, the number of bits of the second type HARQ-ACK carried by the first signal and related to the second bit block is equal to zero.
As an embodiment, the first signal carries the first type HARQ-ACK independent of the first bit block when the value of the second field in the first signaling is equal to the sixth value and the value of the third field in the first signaling is equal to the seventh value.
As an embodiment, the first signal carries the second type HARQ-ACK related to the second block of bits when the value of the second field in the first signaling is equal to the sixth value and the value of the third field in the first signaling is equal to the seventh value.
As an embodiment, the first signal carries the second type HARQ-ACK related to the second block of bits when the value of the second field in the first signaling is equal to the sixth value and the value of the third field in the first signaling is not equal to the seventh value.
As an embodiment, the first signal carries the first type HARQ-ACK independent of the first bit block when the value of the second field in the first signaling is not equal to the sixth value and the value of the third field in the first signaling is equal to the seventh value.
As an embodiment, the phrase bits of the second type HARQ-ACK related to the second bit block include: the second bit block includes the second type HARQ-ACK.
As an embodiment, the phrase bits of the second type HARQ-ACK related to the second bit block include: all or part of the second type HARQ-ACK information bits included in the second bit block.
As an embodiment, the phrase bits of the second type HARQ-ACK related to the second bit block include: bits related to the second type HARQ-ACK included in the second bit block.
As an embodiment, the first downlink channel group and the second downlink channel group are respectively different downlink channel groups.
As an embodiment, the second bit block is not used for determining the second type HARQ-ACK independent of the second bit block.
As an embodiment, the second type HARQ-ACK related to the second bit block corresponds to a first downlink channel group; the second type of HARQ-ACKs unrelated to the second bit block corresponds to a second downlink channel group.
As an embodiment, the second type HARQ-ACK related to the second bit block is used to indicate whether a bit block of the second index of the present application transmitted in the first downlink channel group is correctly received; the second type HARQ-ACK, which is independent of the second bit block, is used to indicate whether or not a bit block corresponding to the second index in the present application, which is transmitted in a second downlink channel group, is correctly received.
As an embodiment, the first downlink channel group is one PDSCH group (PDSCH group) and the second downlink channel group is another PDSCH group (PDSCH group).
As an embodiment, the first downlink channel group and the second downlink channel group correspond to different PDSCH group indices (PDSCH group index), respectively.
As an embodiment, the PDSCH group index of the first downlink channel group is equal to 0, and the PDSCH group index of the second downlink channel group is equal to 1.
As an embodiment, the PDSCH group index of the first downlink channel group is equal to 1, and the PDSCH group index of the second downlink channel group is equal to 0.
As an embodiment, the number of bits of the second type HARQ-ACK carried by the first signal and related to the second bit block is the number of bits carried by the first signal and related to the second bit block in the present application.
As an embodiment, the sentence that the first signal does not carry the second type HARQ-ACK independent of the second bit block comprises: the first signal does not carry any HARQ-ACKs of the second type that are independent of the second bit block.
As an embodiment, the sentence that the first signal does not carry the second type HARQ-ACK independent of the second bit block comprises: the first signal does not carry any HARQ-ACKs of the second type, or the HARQ-ACKs of the second type carried by the first signal are all HARQ-ACKs of the second type related to the second bit block.
As an embodiment, the first bit block and the second bit block each correspond to the first downlink channel group.
As an embodiment, the first type HARQ-ACK included in the first bit block corresponds to the first downlink channel group.
As an embodiment, the third field indicates whether the first signal carries HARQ-ACKs corresponding to one downlink channel group or HARQ-ACKs corresponding to multiple downlink channel groups.
As an embodiment, the third field is used to determine whether the first signal carries HARQ-ACKs corresponding to the second downlink channel group.
As an embodiment, the value of the third field is equal to one of 0 or 1; a value of 0 indicates that the first signal carries only the former of the HARQ-ACK corresponding to the first downlink channel group and the HARQ-ACK corresponding to the second downlink channel group; a value of 1 indicates that the first signal carries HARQ-ACKs corresponding to the first downlink channel group and HARQ-ACKs corresponding to the second downlink channel group.
As an embodiment, the third domain comprises a Number of requested PDSCH group(s) domain.
As an embodiment, the third field comprises 1 bit.
As an embodiment, the third field comprises a plurality of bits.
As an embodiment, the first signaling indicates the first downlink channel group.
As an embodiment, the second signaling indicates the first downlink channel group.
As an embodiment, the first signaling includes a fourth domain; the fourth field in the first signaling indicates an index corresponding to the first downlink channel group.
As an embodiment, the second signaling includes a fourth domain; the fourth field in the second signaling indicates an index corresponding to the first downlink channel group.
As an embodiment, the fourth domain comprises PDSCH group index domains.
As an embodiment, the fourth field comprises 1 bit.
As an embodiment, the fourth field comprises a plurality of bits.
As an embodiment, the sixth value is equal to 1.
As an embodiment, the seventh value is equal to 1.
As an embodiment, the sixth value is equal to 0.
As an embodiment, the seventh value is equal to 0.
As an embodiment, the first signal carries bits of the first type HARQ-ACK independent of the first bit block when the value of the third field in the first signaling is equal to the seventh value.
As one embodiment, the first signal carries at least one of the first type HARQ-ACK independent of the first bit block and the second type HARQ-ACK independent of the second bit block when the value of the third field in the first signaling is equal to the seventh value.
As one embodiment, the first signal carries only one of the first type HARQ-ACK independent of the first bit block and the second type HARQ-ACK independent of the second bit block when the value of the third field in the first signaling is equal to the seventh value.
As an embodiment, the first type HARQ-ACK not related to the first bit block includes the first type HARQ-ACK related to the second downlink channel group.
As an embodiment, the first type HARQ-ACK included in the first bit block is used to indicate whether one bit block of the first index in the corresponding present application transmitted in the first downlink channel group is correctly received; the first type HARQ-ACK, which is independent of the first bit block, is used to indicate whether or not one bit block of the second downlink channel group transmitted corresponding to the first index in the present application is correctly received.
As an embodiment, the first signaling includes a fifth domain; when the first signal carries the first type HARQ-ACK independent of the first bit block and the second type HARQ-ACK related to the second bit block: the fifth field included in the first signaling is used to determine only the former of the first type HARQ-ACK that is not related to the first bit block and the second type HARQ-ACK that is related to the second bit block.
As an embodiment, the first signaling includes a fifth domain; when the first signal carries the first type HARQ-ACK independent of the first bit block and the second type HARQ-ACK related to the second bit block: the fifth field included in the first signaling is used to determine only the latter of the first type HARQ-ACK that is not related to the first bit block and the second type HARQ-ACK that is related to the second bit block.
As an embodiment, the first signaling includes a fifth domain; when the first signal carries the second type HARQ-ACK independent of the second bit block and the second type HARQ-ACK related to the second bit block: the fifth field included in the first signaling is used to determine only the former of the second type HARQ-ACK that is not related to the second bit block and the second type HARQ-ACK that is related to the second bit block.
As an embodiment, the first signaling includes a fifth domain; when the first signal carries the second type HARQ-ACK independent of the second bit block and the second type HARQ-ACK related to the second bit block: the fifth field included in the first signaling is used to determine only the latter of the second type HARQ-ACK that is not related to the second bit block and the second type HARQ-ACK that is related to the second bit block.
As an embodiment, the first signaling includes a fifth domain; when the first signal carries the first type of HARQ-ACK independent of the first bit block and the second type of HARQ-ACK independent of the second bit block: the fifth field included in the first signaling is used to determine only the former of the first type of HARQ-ACK that is independent of the first bit block and the second type of HARQ-ACK that is independent of the second bit block.
As an embodiment, the first signaling includes a fifth domain; when the first signal carries the first type of HARQ-ACK independent of the first bit block and the second type of HARQ-ACK independent of the second bit block: the fifth field included in the first signaling is used to determine only the latter of the first type of HARQ-ACK that is independent of the first bit block and the second type of HARQ-ACK that is independent of the second bit block.
As an embodiment, the fifth domain is DAI (Downlink Assignment Index) domains.
As an embodiment, the fifth domain comprises a total DAI.
As an embodiment, the fifth field comprises 2 bits of a total DAI.
As an embodiment, the fifth field comprises 4 bits of a total DAI.
As an embodiment, when the value of the second field in the first signaling is equal to an eighth value, the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second block of bits is greater than zero; when the value of the second field in the first signaling is not equal to the eighth value, the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second block of bits is equal to zero.
As one embodiment, the first signal carries at most one of the first type HARQ-ACK independent of the first bit block and the second type HARQ-ACK independent of the second bit block when the value of the second field in the first signaling is not equal to the eighth value.
As an embodiment, the first signal does not carry the first type HARQ-ACK independent of the first bit block and the second type HARQ-ACK independent of the second bit block when the value of the second field in the first signaling is not equal to the eighth value.
As an embodiment, the eighth value is equal to one of 00,01,10 or 11.
Example 12
Embodiment 12 illustrates a block diagram of the processing means in the first node device, as shown in fig. 12. In fig. 12, a first node device processing apparatus 1200 includes a first receiver 1201 and a first transmitter 1202.
As an embodiment, the first node device 1200 is a user device.
As an embodiment, the first node device 1200 is a relay node.
As an embodiment, the first node device 1200 is an in-vehicle communication device.
As an embodiment, the first node device 1200 is a user device supporting V2X communication.
As an embodiment, the first node device 1200 is a relay node supporting V2X communication.
As an example, the first receiver 1201 includes at least one of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As an example, the first receiver 1201 includes at least the first five of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As an example, the first receiver 1201 includes at least the first four of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As an example, the first receiver 1201 includes at least the first three of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As an example, the first receiver 1201 includes at least two of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As one example, the first transmitter 1202 includes at least one of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As one example, the first transmitter 1202 includes at least the first five of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As one example, the first transmitter 1202 includes at least the first four of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As one example, the first transmitter 1202 includes at least the first three of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
As one example, the first transmitter 1202 includes at least a first of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.
In embodiment 12, the first receiver 1201 receives the second signaling and the first signaling; the first transmitter 1202 sends a first signal in a first air interface resource block, where the first signal carries a first bit block; the first and second signaling are used to determine the first and second blocks of bits, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises a first type of HARQ-ACK, and the second bit block comprises a second type of HARQ-ACK; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes a second domain; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As an embodiment, a third air interface resource block is reserved for the first bit block; a second air interface resource block is reserved for the second bit block; the third air interface resource block and the second air interface resource block overlap in the time domain.
As an embodiment, the second field in the first signaling is used to determine whether a bit block generated by the second bit block is used to determine a first set of air interface resource blocks; the first air interface resource block is one air interface resource block in the first set of air interface resource blocks.
As an embodiment, the number of bits carried by the first signal in relation to the second block of bits is equal to one of K candidate numbers; the second field in the first signaling indicates an index of the number of bits carried by the first signal that are related to the second block of bits among the K candidate numbers; the K is greater than 1.
As an embodiment, when the value of the second field in the first signaling is equal to a first value, the second field in the first signaling indicates that the number of bits carried by the first signal related to the second block of bits is equal to zero; when the value of the second field in the first signaling is equal to a second value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is not greater than a seventh number; when the value of the second field in the first signaling is equal to a third value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is equal to a total number of bits that the second block of bits includes.
As an embodiment, the second field in the first signaling is used to determine whether the size of the first block of bits is used to determine the number of bits carried by the first signal that are related to the second block of bits.
As an embodiment, the second field in the first signaling is used to determine whether the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second block of bits is greater than zero; the first signaling includes a third domain; when the value of the second field in the first signaling is equal to a sixth value and the value of the third field in the first signaling is equal to a seventh value, the first signal carries the second type HARQ-ACK independent of the second bit block; when the value of the second field in the first signaling is not equal to the sixth value or the value of the third field in the first signaling is not equal to the seventh value, the first signal does not carry the second type HARQ-ACK independent of the second bit block.
As an embodiment, the first air interface resource block includes one PUCCH resource; the first signal carries a first block of bits; the first bit block comprises a first type of HARQ-ACK, and the second bit block comprises a second type of HARQ-ACK; the first type HARQ-ACK corresponds to a priority index 1, and the second type HARQ-ACK corresponds to a priority index 0; the first signaling includes a DCI; the first signaling includes a second domain; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits; the second field in the first signaling is used to determine whether a bit block generated by the second bit block is used to determine a first set of air interface resource blocks; the first air interface resource block set comprises a PUCCH resource set; the first air interface resource block is one air interface resource block in the first air interface resource block set; when the value of the second field in the first signaling is equal to a fourth value, the number of bits carried by the first signal and related to the second bit block is equal to zero, the bit block generated by the second bit block is not used for determining the first air interface resource block set; when the value of the second field in the first signaling is equal to a fifth value, the number of bits carried by the first signal and related to the second bit block is greater than zero, and one bit block generated by the second bit block is used to determine the first air interface resource block set.
As a sub-embodiment of the above embodiment, the third air interface resource block is reserved for the first bit block; the second air interface resource block is reserved for the second bit block; the third air interface resource block and the second air interface resource block overlap in the time domain.
As a sub-embodiment of the above embodiment, the fourth value is equal to 0 and the fifth value is equal to 1.
As a sub-embodiment of the above embodiment, the fourth value is equal to 1 and the fifth value is equal to 0.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is equal to the fourth value: the first bit block includes a number of bits used to select the first set of air interface resources from M sets of air interface resource blocks.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is equal to the fifth value: the sum of the number of bits comprised by the first bit block and the number of bits comprised by the one bit block generated by the second bit block is used to select the first set of air interface resources from the M sets of air interface resource blocks.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is equal to the fifth value: the size of the first bit block is used to determine the number of bits carried by the first signal that are related to the second bit block.
As a sub-embodiment of the above embodiment, the first signaling includes priority indicator fields.
Example 13
Embodiment 13 illustrates a block diagram of the processing means in a second node device, as shown in fig. 13. In fig. 13, the second node device processing apparatus 1300 includes a second transmitter 1301 and a second receiver 1302.
As an embodiment, the second node device 1300 is a user device.
As an embodiment, the second node device 1300 is a base station.
As an embodiment, the second node device 1300 is a relay node.
As one embodiment, the second node apparatus 1300 is an in-vehicle communication apparatus.
As an embodiment, the second node device 1300 is a user device supporting V2X communication.
As an example, the second transmitter 1301 includes at least one of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As one example, the second transmitter 1301 includes at least the first five of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As one example, the second transmitter 1301 includes at least the first four of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As an example, the second transmitter 1301 includes at least the first three of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As one example, the second transmitter 1301 includes at least the first two of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As an example, the second receiver 1302 includes at least one of the antenna 420, the receiver 418, the multi-antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As one example, the second receiver 1302 includes at least the first five of the antenna 420, the receiver 418, the multi-antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As one example, the second receiver 1302 includes at least the first four of the antenna 420, the receiver 418, the multi-antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As one example, the second receiver 1302 includes at least three of the antenna 420, the receiver 418, the multi-antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
As one example, the second receiver 1302 includes at least the first two of the antenna 420, the receiver 418, the multi-antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.
In embodiment 13, the second transmitter 1301 transmits the second signaling and the first signaling; the second receiver 1302 receives a first signal in a first air interface resource block, where the first signal carries a first bit block; the first and second signaling are used to determine the first and second blocks of bits, respectively; the first signaling is used to determine the first air interface resource block; the first bit block comprises a first type of HARQ-ACK, and the second bit block comprises a second type of HARQ-ACK; the first type HARQ-ACK and the second type HARQ-ACK are respectively HARQ-ACKs of different types; the first bit block and the second bit block correspond to different indexes respectively; the first signaling includes a second domain; the second field in the first signaling is used to determine a number of bits carried by the first signal that are related to the second block of bits.
As an embodiment, a third air interface resource block is reserved for the first bit block; a second air interface resource block is reserved for the second bit block; the third air interface resource block and the second air interface resource block overlap in the time domain.
As an embodiment, the second field in the first signaling is used to determine whether a bit block generated by the second bit block is used to determine a first set of air interface resource blocks; the first air interface resource block is one air interface resource block in the first set of air interface resource blocks.
As an embodiment, the number of bits carried by the first signal in relation to the second block of bits is equal to one of K candidate numbers; the second field in the first signaling indicates an index of the number of bits carried by the first signal that are related to the second block of bits among the K candidate numbers; the K is greater than 1.
As an embodiment, when the value of the second field in the first signaling is equal to a first value, the second field in the first signaling indicates that the number of bits carried by the first signal related to the second block of bits is equal to zero; when the value of the second field in the first signaling is equal to a second value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is not greater than a seventh number; when the value of the second field in the first signaling is equal to a third value, the second field in the first signaling indicates that the number of bits carried by the first signal that are related to the second block of bits is equal to a total number of bits that the second block of bits includes.
As an embodiment, the second field in the first signaling is used to determine whether the size of the first block of bits is used to determine the number of bits carried by the first signal that are related to the second block of bits.
As an embodiment, the second field in the first signaling is used to determine whether the number of bits of the second type HARQ-ACK carried by the first signal in relation to the second block of bits is greater than zero; the first signaling includes a third domain; when the value of the second field in the first signaling is equal to a sixth value and the value of the third field in the first signaling is equal to a seventh value, the first signal carries the second type HARQ-ACK independent of the second bit block; when the value of the second field in the first signaling is not equal to the sixth value or the value of the third field in the first signaling is not equal to the seventh value, the first signal does not carry the second type HARQ-ACK independent of the second bit block.
As an embodiment, the first signal carries the first type HARQ-ACK corresponding to a first PDSCH group; the first signaling includes a DCI; the first signaling includes a second domain; the second field in the first signaling is used to determine whether the number of bits of the second type HARQ-ACK corresponding to the first PDSCH group carried by the first signal is greater than zero; the first signaling includes a third domain; when the value of the second field in the first signaling is equal to a sixth value and the value of the third field in the first signaling is equal to a seventh value, the first signal carries the second type HARQ-ACK corresponding to the first PDSCH group, the first type HARQ-ACK corresponding to a second PDSCH group, and the second type HARQ-ACK corresponding to the second PDSCH group; when the value of the second field in the first signaling is not equal to the sixth value and the value of the third field in the first signaling is equal to the seventh value, the first signal carries the first type HARQ-ACK corresponding to the second PDSCH group; when the value of the second field in the first signaling is equal to the sixth value and the value of the third field in the first signaling is not equal to the seventh value, the first signal carries the second type HARQ-ACK corresponding to the first PDSCH group.
As a sub-embodiment of the above embodiment, the third domain includes a Number of requested PDSCH group(s) domain.
As a sub-embodiment of the above embodiment, the third field comprises 1 bit.
As a sub-embodiment of the above embodiment, the second field comprises 1 bit.
As a sub-embodiment of the above embodiment, when the value of the second field in the first signaling is not equal to the sixth value and the value of the third field in the first signaling is not equal to the seventh value: the first signal carries the first type HARQ-ACK corresponding to the first PDSCH group, the second type HARQ-ACK corresponding to the first PDSCH group, and the first type HARQ-ACK corresponding to only the first PDSCH group out of the four first type HARQ-ACKs corresponding to the second PDSCH group and the second type HARQ-ACK corresponding to the second PDSCH group.
As a sub-embodiment of the above embodiment, the first type HARQ-ACK corresponds to a priority index 1, and the second type HARQ-ACK corresponds to a priority index 0.
As a sub-embodiment of the above embodiment, the first type HARQ-ACK corresponds to a priority index of 0, and the second type HARQ-ACK corresponds to a priority index of 1.
As a sub-embodiment of the above embodiment, the first signaling includes Priority indicator fields.
As a sub-embodiment of the above embodiment, the sixth value is equal to 1.
As a sub-embodiment of the above embodiment, the seventh value is equal to 1.
As a sub-embodiment of the above embodiment, the sixth value is equal to 0.
As a sub-embodiment of the above embodiment, the seventh value is equal to 0.
As a sub-embodiment of the above embodiment, the first signaling includes PDSCH group index fields.
As a sub-embodiment of the foregoing embodiment, the first signaling includes PDSCH group index fields indicating indexes corresponding to the first PDSCH group.
As a sub-embodiment of the foregoing embodiment, the first air interface resource block includes one PUCCH resource.
Those of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described methods may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as a read-only memory, a hard disk or an optical disk. Alternatively, all or part of the steps of the above embodiments may be implemented using one or more integrated circuits. Accordingly, each module unit in the above embodiment may be implemented in a hardware form or may be implemented in a software functional module form, and the present application is not limited to any specific combination of software and hardware. The first node device in the application comprises, but is not limited to, a mobile phone, a tablet computer, a notebook computer, an internet card, a low-power consumption device, an eMTC device, an NB-IoT device, a vehicle-mounted communication device, an aircraft, an airplane, an unmanned plane, a remote control airplane and other wireless communication devices. The second node device in the application comprises, but is not limited to, a mobile phone, a tablet computer, a notebook computer, an internet card, a low-power consumption device, an eMTC device, an NB-IoT device, a vehicle-mounted communication device, an aircraft, an airplane, an unmanned plane, a remote control airplane and other wireless communication devices. The user equipment or the UE or the terminal in the application comprises, but is not limited to, mobile phones, tablet computers, notebooks, network cards, low-power consumption equipment, eMTC equipment, NB-IoT equipment, vehicle-mounted communication equipment, aircrafts, planes, unmanned planes, remote control planes and other wireless communication equipment. The base station device or the base station or the network side device in the present application includes, but is not limited to, wireless communication devices such as macro cell base stations, micro cell base stations, home base stations, relay base stations, enbs, gnbs, transmission receiving nodes TRP, GNSS, relay satellites, satellite base stations, air base stations, and the like.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.