技术领域Technical field
本发明涉及无线通信技术领域，尤其涉及一种数据传输方法、终端设备及存储介质。The present invention relates to the field of wireless communication technology, and in particular, to a data transmission method, terminal equipment and storage medium.
背景技术Background technique
设备到设备通信是基于设备到设备(Device to Device，D2D)的一种侧行链路(Sidelink，SL)传输技术。车联网系统采用用户设备到用户设备直接通信的方式，以实现更高的频谱效率和更低的传输时延。Device-to-device communication is a Sidelink (SL) transmission technology based on Device to Device (D2D). The Internet of Vehicles system uses direct communication from user equipment to user equipment to achieve higher spectrum efficiency and lower transmission delay.
但是，相关技术中，或者如车联网系统等未对非连续收发参数配置进行优化。或者如可穿戴设备、基于临近度的服务(Proximity based Service，ProSe)等场景，虽然对非连续收发参数配置进行了优化，但是，在直接通信中，仍然存在资源冲突、浪费资源等问题，进而影响了接入成功率。However, the configuration of non-continuous transceiver parameters has not been optimized in related technologies, such as Internet of Vehicles systems. Or in scenarios such as wearable devices and Proximity based Service (ProSe), although the non-continuous transceiver parameter configuration has been optimized, there are still problems such as resource conflicts and waste of resources in direct communication. Affects the access success rate.
发明内容Contents of the invention
为解决上述技术问题，本发明实施例提供一种数据传输方法、终端设备及存储介质，能够避免直接通信中资源冲突和资源浪费，提高接入成功率。In order to solve the above technical problems, embodiments of the present invention provide a data transmission method, terminal equipment and storage medium, which can avoid resource conflicts and resource waste in direct communication and improve the access success rate.
第一方面，本发明实施例提供一种数据传输方法，包括：第一终端设备基于第一指示信息确定第一资源，所述第一资源用于所述第一终端设备与至少一个第二终端设备进行数据传输。In a first aspect, an embodiment of the present invention provides a data transmission method, including: a first terminal device determines a first resource based on first indication information, and the first resource is used for the first terminal device and at least one second terminal. device for data transmission.
第二方面，本发明实施例提供一种第一终端设备，包括：处理单元，配置为基于第一指示信息确定第一资源，所述第一资源用于所述第一终端设备与至少一个第二终端设备进行数据传输。In a second aspect, embodiments of the present invention provide a first terminal device, including: a processing unit configured to determine a first resource based on first indication information, the first resource being used for the first terminal device and at least one third The two terminal devices perform data transmission.
第三方面，本发明实施例提供一种第一终端设备，包括处理器和用于存储能够在处理器上运行的计算机程序的存储器，其中，所述处理器用于运行所述计算机程序时，执行上述的数据传输方法的步骤。In a third aspect, embodiments of the present invention provide a first terminal device, including a processor and a memory used to store a computer program that can be run on the processor, wherein when the processor is used to run the computer program, execute The steps of the above data transfer method.
第四方面，本发明实施例提供一种存储介质，存储有可执行程序，所述可执行程序被处理器执行时，实现上述数据传输方法。In a fourth aspect, embodiments of the present invention provide a storage medium that stores an executable program. When the executable program is executed by a processor, the above data transmission method is implemented.
本发明实施例提供的数据传输方法，第一终端设备与第二终端设备进行数据传输所使用的第一资源，是根据第一指示信息确定的；如此，能够避免第一终端设备与第二终端设备进行直接通信时的资源冲突和资源浪费。In the data transmission method provided by the embodiment of the present invention, the first resource used by the first terminal device and the second terminal device for data transmission is determined based on the first instruction information; in this way, the first terminal device and the second terminal device can be avoided Resource conflicts and resource waste when devices communicate directly.
附图说明Description of the drawings
图1为本发明针对模式A的数据传输的处理流程示意图；Figure 1 is a schematic diagram of the processing flow of data transmission in mode A according to the present invention;
图2为本发明针对模式B的数据传输的处理流程示意图；Figure 2 is a schematic diagram of the processing flow of data transmission in mode B according to the present invention;
图3为本发明实施例通信系统的组成结构示意图；Figure 3 is a schematic structural diagram of a communication system according to an embodiment of the present invention;
图4为本发明实施例数据传输方法的可选处理流程示意图；Figure 4 is a schematic diagram of an optional processing flow of the data transmission method according to the embodiment of the present invention;
图5为本发明实施例第一终端设备确定第一资源的示意图；Figure 5 is a schematic diagram of the first terminal device determining the first resource according to an embodiment of the present invention;
图6为本发明实施例第一终端设备和第二终端设备确定资源的示意图；Figure 6 is a schematic diagram of the first terminal device and the second terminal device determining resources according to an embodiment of the present invention;
图7为本发明实施例第一终端设备或第二终端设备确定资源的示意图；Figure 7 is a schematic diagram of the first terminal device or the second terminal device determining resources according to an embodiment of the present invention;
图8为本发明实施例第一终端设备与第二终端设备进行数据传输的可选示意图一；Figure 8 is an optional schematic diagram 1 of data transmission between the first terminal device and the second terminal device according to the embodiment of the present invention;
图9为本发明实施例第一终端设备与第二终端设备进行数据传输的可选示意图二；Figure 9 is an optional schematic diagram 2 of data transmission between the first terminal device and the second terminal device according to the embodiment of the present invention;
图10为本发明实施例第一终端设备的组成结构示意图；Figure 10 is a schematic structural diagram of the first terminal device according to the embodiment of the present invention;
图11为本发明实施例终端设备的硬件组成结构示意图。Figure 11 is a schematic diagram of the hardware structure of a terminal device according to an embodiment of the present invention.
具体实施方式Detailed ways
为了能够更加详尽地了解本发明实施例的特点和技术内容，下面结合附图对本发明实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本发明实施例。In order to understand the characteristics and technical content of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The attached drawings are for reference only and are not intended to limit the embodiments of the present invention.
在对本发明实施例进行详细描述之前，首先对直接通信进行简要说明。Before describing the embodiments of the present invention in detail, direct communication will be briefly described first.
在第三代合作伙伴计划(3th Generation Partnership Project，3GPP)中定义了两种数据传输模式，分别是模式A和模式B。Two data transmission modes are defined in the 3rd Generation Partnership Project (3GPP), namely mode A and mode B.
针对模式A，数据传输的流程，如图1所示，终端设备的传输资源是由基站分配的，终端设备根据基站分配的资源在侧行链路上进行数据的发送；基站可以为终端设备分配单次传输的资源，也可以为终端设备分配半静态传输的资源。For mode A, the data transmission process is as shown in Figure 1. The transmission resources of the terminal equipment are allocated by the base station. The terminal equipment sends data on the sidelink according to the resources allocated by the base station; the base station can allocate data to the terminal equipment. Single-transmission resources can also be allocated to terminal devices for semi-static transmission.
针对模式B，数据传输的流程，如图2所示，终端设备在资源池中通过侦听的方式获取可用的传输资源集合，终端设备从该集合中随机选取一个资源进行侧行链路数据的传输。For mode B, the data transmission process is as shown in Figure 2. The terminal device obtains a set of available transmission resources by listening in the resource pool, and the terminal device randomly selects a resource from the set to perform sidelink link data transmission. transmission.
在Rel-12/13中，设备到设备通信针对ProSe的场景进行了研究，尤其针对公共安全类的业务。其中，非连续收发参数是由网络设备配置或者进行预配置的。基于网络设备或者终端设备传播定时参考信号，相互通信的终端设备之间只有配置了相同的非连续收发参数配置，即基于心痛的预配置或者网络设备的配置，终端设备之间对于非连续收发参数配置具有相同的认知，才能实现终端设备之间的数据收发。In Rel-12/13, device-to-device communication is studied for ProSe scenarios, especially for public safety services. Among them, the discontinuous transmission and reception parameters are configured or pre-configured by the network device. Based on network equipment or terminal equipment propagating timing reference signals, terminal equipment communicating with each other can only configure the same non-continuous transceiver parameter configuration, that is, based on heartache preconfiguration or network equipment configuration, the non-continuous transceiver parameters between terminal equipment Only when the configuration has the same awareness can the data sending and receiving between terminal devices be realized.
在Rel-14/15中，车联网系统针对车辆之间的通信场景进行了研究，尤其针对相对高速移动的车-车、车-人通信的业务。在车联网环境中，汽车类终端设备具有固定的电源输入，因此没有对非连续收发参数进行配置；即假设汽车类终端设备一直处于连续接收的状态。手持类终端设备没有固定的电源收入，从工作原理上来讲，需要考虑非连续接收；但是，由于非连续接收和车辆网的低时延要求相违背；因此，在车联网环境中的手持类终端设备并没有实现数据接收功能，只是处于单向发送的状态；即依靠汽车类终端设备的接收功能完成数据的单向传递。In Rel-14/15, the Internet of Vehicles system was studied for communication scenarios between vehicles, especially for relatively high-speed moving vehicle-vehicle and vehicle-human communication services. In the Internet of Vehicles environment, automotive terminal equipment has a fixed power input, so the non-continuous transceiver parameters are not configured; that is, it is assumed that the automotive terminal equipment is always in a continuous receiving state. Handheld terminal equipment does not have a fixed power supply. In terms of working principle, discontinuous reception needs to be considered. However, since discontinuous reception conflicts with the low latency requirements of the vehicle network, therefore, handheld terminals in the Internet of Vehicles environment need to consider discontinuous reception. The device does not implement the data receiving function, but is only in a one-way sending state; that is, it relies on the receiving function of the automotive terminal device to complete the one-way transmission of data.
在Rel-14中，对可穿戴设备通过手机接入网络的场景进行了研究，尤其是面向低移动速度以及低功率接入的场景。在可穿戴设备的场景中，对于可穿戴设备与手机之间通信时所使用的非连续数据收发的模式进行了研究；使用的方式为：基站通过中继终端设备配置远端终端设备的非连续收发参数。当接收到基站配置的非连续收发参数之后，远端终端设备基于非连续收发参数与中继终端设备进行通信。In Rel-14, the scenario of wearable devices accessing the network through mobile phones was studied, especially scenarios oriented to low mobile speed and low power access. In the scenario of wearable devices, the non-continuous data transmission and reception mode used in communication between wearable devices and mobile phones has been studied; the method used is: the base station configures the discontinuous data transmission of the remote terminal device through the relay terminal device. Transceiver parameters. After receiving the discontinuous transceiver parameters configured by the base station, the remote terminal device communicates with the relay terminal device based on the discontinuous transceiver parameters.
因此，相关技术中，车联网系统并没有对非连续收发进行优化。ProSe场景和可穿戴设备场景虽然针对非连续收发进行了优化，但是存在如下问题：Therefore, among related technologies, the Internet of Vehicles system does not optimize discontinuous transmission and reception. Although the ProSe scenario and the wearable device scenario are optimized for discontinuous transmission and reception, there are the following problems:
当同时有多个终端设备想要接入同一个终端设备时，或者一个终端设备想要接入多个终端设备时，无法针对不同的接入设备或被接入设备进行资源区分；即多个接入设备或被接入设备同时使用相同的资源进行通信，从而导致资源冲突，降低接入成功率。When multiple terminal devices want to access the same terminal device at the same time, or when one terminal device wants to access multiple terminal devices, resources cannot be distinguished for different access devices or accessed devices; that is, multiple The accessing device or the accessed device uses the same resources for communication at the same time, causing resource conflicts and reducing the access success rate.
并且，当资源冲突时，由终端设备自行决定发送或者接收方向(相关技术中，发送数据优先于接收数据)；如此，会导致第一终端设备向第二终端设备发送数据时，而第二终端设备正在向第三终端设备发送数据；即双工方式的冲突。如此，不仅会导致第一终端设备发送的接入请求无法被接收，而且第一终端设备需要多次发送接入请求，直至第二终端设备处于接收状态；不仅浪费了第一终端设备的发送功率和发送资源，而且降低了接入成功率。Moreover, when resources conflict, the terminal device determines the sending or receiving direction by itself (in related technologies, sending data takes precedence over receiving data); in this way, when the first terminal device sends data to the second terminal device, the second terminal device The device is sending data to a third terminal device; that is, a duplex mode conflict. In this way, not only the access request sent by the first terminal device cannot be received, but also the first terminal device needs to send the access request multiple times until the second terminal device is in the receiving state; not only is the sending power of the first terminal device wasted and sending resources, and reduces the access success rate.
基于上述问题，本发明提供一种数据传输方法，本申请实施例的数据传输方法可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(GeneralPacket Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、LTE频分双工(Frequency Division Duplex，FDD)系统、LTE时分双工(Time Division Duplex，TDD)、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide Interoperability for MicrowaveAccess，WiMAX)通信系统或5G系统等。Based on the above problems, the present invention provides a data transmission method. The data transmission method in the embodiment of the present application can be applied to various communication systems, such as: Global System of Mobile communication (GSM) system, Code Division Multiple Access (Code Division Multiple Access) system. Code Division Multiple Access (CDMA) system, Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE frequency Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) Communication system or 5G system, etc.
示例性的，本申请实施例应用的通信系统100如图3所示。该通信系统100可以包括网络设备110，网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖，并且可以与位于该覆盖区域内的终端设备进行通信。可选地，该网络设备110可以是GSM系统或CDMA系统中的基站(BaseTransceiver Station，BTS)，也可以是WCDMA系统中的基站(NodeB，NB)，还可以是LTE系统中的演进型基站(Evolutional Node B，eNB或eNodeB)，或者是云无线接入网络(CloudRadio Access Network，CRAN)中的无线控制器，或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network，PLMN)中的网络设备等。Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in Figure 3. The communication system 100 may include a network device 110, which may be a device that communicates with a terminal device 120 (also referred to as a communication terminal or terminal). The network device 110 can provide communication coverage for a specific geographical area and can communicate with terminal devices located within the coverage area. Optionally, the network device 110 may be a base station (Base Transceiver Station, BTS) in the GSM system or CDMA system, a base station (NodeB, NB) in the WCDMA system, or an evolved base station (NB) in the LTE system. Evolutional Node B (eNB or eNodeB), or a wireless controller in the Cloud Radio Access Network (CloudRadio Access Network, CRAN), or the network device can be a mobile switching center, relay station, access point, vehicle equipment, wearable Equipment, hubs, switches, bridges, routers, network side equipment in the 5G network or network equipment in the future evolved Public Land Mobile Network (Public Land Mobile Network, PLMN), etc.
该通信系统100还包括位于网络设备110覆盖范围内的至少一个终端设备120。作为在此使用的“终端设备”包括但不限于经由有线线路连接，如经由公共交换电话网络(Public Switched Telephone Networks，PSTN)、数字用户线路(Digital SubscriberLine，DSL)、数字电缆、直接电缆连接；和/或另一数据连接/网络；和/或经由无线接口，如，针对蜂窝网络、无线局域网(Wireless Local Area Network，WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器；和/或另一终端设备的被设置成接收/发送通信信号的装置；和/或物联网(Internet of Things，IoT)设备。被设置成通过无线接口通信的终端设备可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System，PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global PositioningSystem，GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端设备可以指接入终端、用户设备(User Equipment，UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session InitiationProtocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端设备或者未来演进的PLMN中的终端设备等。The communication system 100 also includes at least one terminal device 120 located within the coverage of the network device 110. As used herein, "terminal equipment" includes but is not limited to connections via wired lines, such as connections via the Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cables, and direct cables; and/or another data connection/network; and/or via a wireless interface, e.g. for cellular networks, Wireless Local Area Network (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter; and/or a device of another terminal device configured to receive/transmit communication signals; and/or an Internet of Things (IoT) device. A terminal device configured to communicate via a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communications System (PCS) terminals that may combine cellular radiotelephones with data processing, fax, and data communications capabilities; may include radiotelephones, pagers, Internet/Intranet PDAs with Internet access, Web browsers, planners, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or handheld receivers or other electronic devices including radiotelephone transceivers device. Terminal equipment may refer to access terminal, user equipment (User Equipment, UE), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication equipment, user agent or User device. The access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), or a device with wireless communication capabilities Handheld devices, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminal devices in 5G networks or terminal devices in future evolved PLMNs, etc.
可选地，终端设备120之间可以进行终端直连(Device to Device，D2D)通信。Optionally, device to device (D2D) communication can be performed between terminal devices 120 .
可选地，5G系统或5G网络还可以称为新无线(New Radio，NR)系统或NR网络。Alternatively, the 5G system or 5G network may also be called a New Radio (NR) system or NR network.
图3示例性地示出了一个网络设备和两个终端设备，可选地，该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备，本申请实施例对此不做限定。Figure 3 exemplarily shows one network device and two terminal devices. Optionally, the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. This application The embodiment does not limit this.
可选地，该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体，本申请实施例对此不作限定。Optionally, the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the present application.
应理解，本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图3示出的通信系统100为例，通信设备可包括具有通信功能的网络设备110和终端设备120，网络设备110和终端设备120可以为上文所述的具体设备，此处不再赘述；通信设备还可包括通信系统100中的其他设备，例如网络控制器、移动管理实体等其他网络实体，本申请实施例中对此不做限定。It should be understood that in the embodiments of this application, devices with communication functions in the network/system may be called communication devices. Taking the communication system 100 shown in Figure 3 as an example, the communication device may include a network device 110 and a terminal device 120 with communication functions. The network device 110 and the terminal device 120 may be the specific devices described above, which will not be described again here. ; The communication device may also include other devices in the communication system 100, such as network controllers, mobility management entities and other network entities, which are not limited in the embodiments of this application.
本发明实施例提供的数据传输方法的一种可选处理流程，如图4所示，包括以下步骤：An optional processing flow of the data transmission method provided by the embodiment of the present invention, as shown in Figure 4, includes the following steps:
步骤S201，第一终端设备基于第一指示信息确定第一资源，所述第一资源用于所述第一终端设备与至少一个第二终端设备进行数据传输。Step S201: The first terminal device determines a first resource based on the first indication information, and the first resource is used for data transmission between the first terminal device and at least one second terminal device.
在一些实施例中，所述第一指示信息包括：所述第一终端设备的标识。所述第一终端设备的标识包括下述中的至少一项：所述第一终端设备的用户标识、所述第一终端设备所属的至少一个第一通信组标识、所述第一终端设备所支持的至少一个第一通信业务的标识、以及所述第一终端设备的地址信息。所述第一终端设备的标识包括：高层标识和/或接入层标识。其中，所述第一终端设备的地址信息包括下述中的至少一项：接入层的地址信息、层2的地址信息；所述第一终端设备的地址信息包括：源地址和/或目标地址。In some embodiments, the first indication information includes: an identification of the first terminal device. The identification of the first terminal device includes at least one of the following: a user identification of the first terminal device, at least one first communication group identification to which the first terminal device belongs, and a user identification of the first terminal device. An identifier of at least one supported first communication service and address information of the first terminal device. The identity of the first terminal device includes: a high-layer identity and/or an access layer identity. Wherein, the address information of the first terminal device includes at least one of the following: address information of the access layer and address information of layer 2; the address information of the first terminal device includes: source address and/or target address.
举例来说，以特定时间周期配置Y个时间资源，在Y个时间资源上选择第一资源进行数据传输，所述Y个时间资源可以是非连续的为例。若第一指示信息包括第一终端设备的标识为X，可以对所述第一终端设备的标识取模，即mod(X，Y)，取模的到的结果即为用于数据传输的第一资源。由于不同的终端设备、不同的终端设备所属的通信组、以及不同的终端设备所支持的通信业务均具有不同的标识，因此对不同的第一终端设备对应的标识取模得到的结果也不相同，即不同的标识对应的终端设备进行数据传输时所使用的资源不同，有利于均衡网络中的接入信令负载。For example, Y time resources are configured in a specific time period, and the first resource is selected for data transmission on the Y time resources. The Y time resources may be non-consecutive. If the first indication information includes the identifier of the first terminal device as One resource. Since different terminal devices, communication groups to which different terminal devices belong, and communication services supported by different terminal devices all have different identifiers, the results obtained by modulating the identifiers corresponding to different first terminal devices are also different. , that is, terminal devices corresponding to different identifiers use different resources for data transmission, which is conducive to balancing the access signaling load in the network.
上述实施例中，是以第一终端设备的标识作为确定第一资源的参考因素。在具体实施时，也可以不将第一终端设备的标识作为确定第一资源的参考因素；即Y个时间资源可以被不同的用户设备、或者不同的通信组、或者不同的通信业务共同使用。In the above embodiment, the identity of the first terminal device is used as a reference factor for determining the first resource. In specific implementation, the identity of the first terminal device may not be used as a reference factor for determining the first resource; that is, the Y time resources may be commonly used by different user equipments, different communication groups, or different communication services.
无论是否将第一终端设备的标识作为确定第一资源的参考因素，第一终端设备可以基于针对资源的非连续参数配置确定第一资源；所述非连续参数配置包括：非连续资源的周期配置，和/或定时器时长。第一终端设备确定第一资源的示意图，如图5所示。Regardless of whether the identity of the first terminal device is used as a reference factor for determining the first resource, the first terminal device can determine the first resource based on the non-continuous parameter configuration for the resource; the non-continuous parameter configuration includes: periodic configuration of the non-continuous resource , and/or timer duration. A schematic diagram of the first terminal device determining the first resource is shown in Figure 5.
在另一些实施例中，所述第一指示信息包括：所述第二终端设备的标识。所述第二终端设备的标识包括下述中的至少一项：所述第二终端设备的用户标识、所述第二终端设备所属的至少一个第二通信组标识、所述第二终端设备所支持的至少一个第二通信业务的标识、以及所述第二终端设备的地址信息。所述第二终端设备的标识包括：高层标识和/或接入层标识。其中，所述第二终端设备的地址信息包括下述中的至少一项：接入层的地址信息、层2的地址信息；所述第二终端设备的地址信息包括：源地址和/或目标地址。In other embodiments, the first indication information includes: an identification of the second terminal device. The identification of the second terminal device includes at least one of the following: a user identification of the second terminal device, at least one second communication group identification to which the second terminal device belongs, and a user identification of the second terminal device. An identification of at least one supported second communication service and address information of the second terminal device. The identity of the second terminal device includes: a high-layer identity and/or an access layer identity. Wherein, the address information of the second terminal device includes at least one of the following: address information of the access layer and address information of layer 2; the address information of the second terminal device includes: source address and/or target address.
在具体实施时，所述第一终端设备与至少一个第二终端设备进行数据传输为：所述第一终端设备与至少一个第二终端设备建立连接时，所述第一终端设备接收所述至少一个第二终端设备发送的第一消息。其中，所述第一消息用于所述第一终端设备与所述至少一个第二终端设备建立连接。可选地，所述第一消息为接入请求消息，所述第二终端设备基于所述接入请求消息，请求与第一终端设备建立连接。第二终端设备向第一终端设备发送第一消息之前，第二终端设备可基于第一指示信息中的第一终端设备的标识确定第一资源，所述第一资源为发送第一消息、以及第一终端设备与第二终端设备进行数据传输所使用的资源。可选地，第二终端设备在发送第一消息之前，第二终端设备在第一资源上侦听第一终设备发送的第二消息，所述第二消息用于所述第一终端设备通知相关接入参数。可选地，所述第二消息为接入广播消息。可选的，所述接入广播消息用于通知自身可以接收接入请求消息了，或者用于通知自身可以与其他终端设备建立连接；第二终端设备在侦听到第二消息之后，再向第一终端设备发送第一消息。In specific implementation, the data transmission between the first terminal device and at least one second terminal device is: when the first terminal device establishes a connection with at least one second terminal device, the first terminal device receives the at least one second terminal device. A first message sent by a second terminal device. Wherein, the first message is used to establish a connection between the first terminal device and the at least one second terminal device. Optionally, the first message is an access request message, and the second terminal device requests to establish a connection with the first terminal device based on the access request message. Before the second terminal device sends the first message to the first terminal device, the second terminal device may determine the first resource based on the identity of the first terminal device in the first indication information, and the first resource is to send the first message, and Resources used by the first terminal device and the second terminal device for data transmission. Optionally, before the second terminal device sends the first message, the second terminal device listens to the second message sent by the first terminal device on the first resource, and the second message is used for the first terminal device to notify Relevant access parameters. Optionally, the second message is an access broadcast message. Optionally, the access broadcast message is used to notify itself that it can receive the access request message, or to notify itself that it can establish a connection with other terminal devices; after listening to the second message, the second terminal device sends a message to the second terminal device. The first terminal device sends the first message.
或者，如图6所示，第二终端设备在基于第一终端设备的标识确定第一资源后，在第一资源上向第一终端设备发送第一消息，请求与第一终端设备建立连接；可选地，第一资源为N个时间资源。随之，第二终端设备向第一终端设备发送数据之前，再根据第一指示信息中的第二终端设备的标识确定用于数据发送的资源。举例来说，第一资源为N个时间资源，在N个时间资源上选择第二资源进行数据传输，所述N个时间资源可以是非连续的。第二终端设备的标识为N，可以对所述第二终端设备的标识取模，即mod(Z，N)，取模的到的结果即为用于数据传输的第二资源。Or, as shown in Figure 6, after the second terminal device determines the first resource based on the identity of the first terminal device, it sends a first message to the first terminal device on the first resource, requesting to establish a connection with the first terminal device; Optionally, the first resource is N time resources. Subsequently, before the second terminal device sends data to the first terminal device, the resource used for data transmission is determined based on the identification of the second terminal device in the first indication information. For example, the first resource is N time resources, and the second resource is selected for data transmission on the N time resources. The N time resources may be non-consecutive. The identifier of the second terminal device is N. The identifier of the second terminal device can be modulated, that is, mod(Z, N). The result of the modulus is the second resource used for data transmission.
本发明实施例中，由于不同的终端设备、不同的终端设备所属的通信组、以及不同的终端设备所支持的通信业务均具有不同的标识，因此对不同的第二终端设备对应的标识取模得到的结果也不相同，即不同的标识对应的终端设备进行数据传输时所使用的资源不同，不同的第二终端设备在不同的时间资源发送接入请求消息，有利于均衡网络中的接入信令负载。In the embodiment of the present invention, since different terminal devices, communication groups to which different terminal devices belong, and communication services supported by different terminal devices all have different identifiers, the identifiers corresponding to different second terminal devices are modeled The results obtained are also different, that is, terminal devices corresponding to different identifiers use different resources for data transmission, and different second terminal devices send access request messages at different time resources, which is conducive to balancing access in the network. Signaling load.
上述实施例中，是以第二终端设备的标识作为确定第二资源的参考因素。在具体实施时，也可以不将第二终端设备的标识作为确定第一资源的参考因素；N个时间资源可以被不同的用户设备、或者不同的通信组、或者不同的通信业务共同使用。即不同的第二终端设备在可用的时间资源上选择一个时间资源向第一终端设备发送第一消息。In the above embodiment, the identity of the second terminal device is used as a reference factor for determining the second resource. In specific implementation, the identity of the second terminal device may not be used as a reference factor for determining the first resource; the N time resources may be commonly used by different user equipments, different communication groups, or different communication services. That is, a different second terminal device selects a time resource among the available time resources to send the first message to the first terminal device.
需要说明的是，第一终端设备与第二终端设备建立连接之后，第一终端设备可以与第二终端设备进行数据传输；当第一终端设备需要向第二终端设备需要发送数据时，第一终端设备需要判断发送数据所使用的资源与第一终端设备接收数据所使用的资源是否冲突，或者第一终端设备发送数据所使用的资源与第一终端设备接收数据所使用的资源的子集是否冲突。当判断结果为冲突时，所述方法还包括：It should be noted that after the first terminal device establishes a connection with the second terminal device, the first terminal device can perform data transmission with the second terminal device; when the first terminal device needs to send data to the second terminal device, the first terminal device needs to send data to the second terminal device. The terminal device needs to determine whether the resources used to send data conflict with the resources used by the first terminal device to receive data, or whether the resources used by the first terminal device to send data are a subset of the resources used by the first terminal device to receive data. conflict. When the judgment result is a conflict, the method further includes:
第一终端设备基于第二指示信息，确定优先进行数据发送或优先进行数据接收。其中，第二指示信息包括下述中的至少一项：数据的服务质量(Quality of Service，QoS)属性和来自网络设备的配置。以第二指示信息包括数据的QoS属性为例，当QoS属性满足预设条件时，优先进行数据发送，或者当QoS属性满足预设条件时，优先进行数据接收。以QoS属性为QoS等级标识(QoS Class Identifier，QCI)为例，若QoS相关数值大于或小于预设的QoS相关数值门限值，则优先进行数据发送；所述数据发送为单播发送、或组播发送、或广播发送。再以第二指示信息包括来自网络设备的配置为例，当网络设备配置相关参数以指示优先进行数据接收时，第一终端设备在发送数据所使用的资源与接收数据所使用的资源冲突时，优先进行数据接收。本发明实施例中，如图7所示，进行数据接收所使用的资源与进行数据发送所使用的资源是相互独立的，因此，当第一终端设备在进行数据发送时，第二终端设备还可以向第一终端设备发送接入请求。Based on the second indication information, the first terminal device determines to give priority to data sending or data receiving. Wherein, the second indication information includes at least one of the following: quality of service (Quality of Service, QoS) attributes of the data and configuration from the network device. Taking the second indication information including the QoS attribute of the data as an example, when the QoS attribute satisfies the preset condition, the data is sent with priority, or when the QoS attribute satisfies the preset condition, the data is received with priority. Taking the QoS attribute as QoS Class Identifier (QCI) as an example, if the QoS-related value is greater than or less than the preset QoS-related value threshold, data transmission is priority; the data transmission is unicast transmission, or Multicast transmission or broadcast transmission. Taking the second instruction information including the configuration from the network device as an example, when the network device configures relevant parameters to indicate priority in data reception, when the resources used by the first terminal device to send data conflict with the resources used to receive data, Priority is given to data reception. In the embodiment of the present invention, as shown in Figure 7, the resources used for data reception and the resources used for data transmission are independent of each other. Therefore, when the first terminal device is transmitting data, the second terminal device also An access request may be sent to the first terminal device.
需要说明的是，本发明实施例中，所述第一终端设备与至少一个第二终端设备进行数据传输，包括：所述第一终端设备向所述至少一个第二终端设备进行数据发送，或所述第一终端设备从所述至少一个第二终端设备进行数据接收。可选地，所述数据为侧行链路数据。It should be noted that in this embodiment of the present invention, data transmission between the first terminal device and at least one second terminal device includes: the first terminal device transmits data to the at least one second terminal device, or The first terminal device receives data from the at least one second terminal device. Optionally, the data is sidelink data.
基于上述实施例，本发明实施例第一终端设备与第二终端设备进行数据传输的可选示意图一，如图8所示，第一终端设备根据非连续参数配置确定用于接收数据的第一资源后，第二终端设备计算与第一终端设备进行数据传输的时域资源或频域资源，并向第一终端设备发送接入请求消息，以建立连接；然后，第一终端设备确定是否优先进行数据接收。或者，本发明实施例第一终端设备与第二终端设备进行数据传输的可选示意图二，如图9所示，第一终端设备根据非连续参数配置确定用于数据接收和/或数据发送的资源后，第二终端设备计算第一终端设备发送数据的时域资源和/或频域资源；第二终端设备在计算得到的时域资源和/或频域资源上接收第一终端设备发送的侧行链路发现消息，并计算第一终端设备进行数据发送的时域资源或频域资源；向第一终端设备发送接入请求消息，以建立连接；然后，第一终端设备在确定优先进行数据发送或数据接收。Based on the above embodiments, an optional schematic diagram 1 of data transmission between the first terminal device and the second terminal device according to the embodiment of the present invention is shown in Figure 8. The first terminal device determines the first terminal for receiving data according to the discontinuous parameter configuration. After receiving the resources, the second terminal device calculates the time domain resources or frequency domain resources for data transmission with the first terminal device, and sends an access request message to the first terminal device to establish a connection; then, the first terminal device determines whether to prioritize Perform data reception. Alternatively, the second optional schematic diagram of data transmission between the first terminal device and the second terminal device according to the embodiment of the present invention is shown in Figure 9. The first terminal device determines the parameters for data reception and/or data transmission according to the non-continuous parameter configuration. After the resource is obtained, the second terminal device calculates the time domain resources and/or frequency domain resources of the data sent by the first terminal device; the second terminal device receives the data sent by the first terminal device on the calculated time domain resources and/or frequency domain resources. Sidelink discovery message, and calculate time domain resources or frequency domain resources for data transmission by the first terminal device; send an access request message to the first terminal device to establish a connection; then, the first terminal device determines the priority Data sending or data receiving.
本发明实施例中，第一终端设备在确定用于数据接收的第一资源之后，仅在第一资源对应的时间位置打开接收机；第一资源以外的其他时间位置关闭接收机。第一终端设备在确定用于数据发送的第一资源之后，仅在第一资源对应的时间位置打开发送机；第一资源以外的其他时间位置关闭发送机。如此，能够节省电量。In the embodiment of the present invention, after determining the first resource for data reception, the first terminal device only turns on the receiver at the time position corresponding to the first resource; turns off the receiver at other time positions other than the first resource. After determining the first resource for data transmission, the first terminal device only turns on the transmitter at a time position corresponding to the first resource; turns off the transmitter at other time positions other than the first resource. In this way, power can be saved.
本发明实施例还提供一种第一终端设备，所述第一终端设备300的组成结构示意图，如图10所示，包括：An embodiment of the present invention also provides a first terminal device. A schematic structural diagram of the first terminal device 300 is shown in Figure 10 and includes:
处理单元301，配置为基于第一指示信息确定第一资源，所述第一资源用于所述第一终端设备与至少一个第二终端设备进行数据传输。The processing unit 301 is configured to determine a first resource based on the first indication information, and the first resource is used for data transmission between the first terminal device and at least one second terminal device.
在一些实施例中，所述第一指示信息包括所述第一终端设备的标识。In some embodiments, the first indication information includes an identification of the first terminal device.
在一些实施例中，所述第一终端设备的标识包括下述中的至少一项：所述第一终端设备的用户标识、所述第一终端设备所属的至少一个第一通信组标识、所述第一终端设备所支持的至少一个第一通信业务的标识、和所述第以终端设备的地址信息。In some embodiments, the identification of the first terminal device includes at least one of the following: a user identification of the first terminal device, at least one first communication group identification to which the first terminal device belongs, the An identifier of at least one first communication service supported by the first terminal device and address information of the first terminal device.
在一些实施例中，所述第一终端设备的标识包括：高层标识和/或接入层标识。In some embodiments, the identity of the first terminal device includes: a high-layer identity and/or an access layer identity.
在一些实施例中，所述第一指示信息还包括：第二终端设备标识。所述第二终端设备的标识包括下述中的至少一项：所述第二终端设备的用户标识、所述第二终端设备所属的至少一个第二通信组标识、所述第二终端设备所支持的至少一个第二通信业务的标识、和所述第二终端设备的地址信息。In some embodiments, the first indication information further includes: a second terminal device identifier. The identification of the second terminal device includes at least one of the following: a user identification of the second terminal device, at least one second communication group identification to which the second terminal device belongs, and a user identification of the second terminal device. An identification of at least one supported second communication service and address information of the second terminal device.
在一些实施例中，所述第一终端设备还包括：第一收发单元302，配置为接收所述至少一个第二终端设备发送的第一消息；所述第一消息用于所述第一终端设备与所述至少一个第二终端设备建立连接。In some embodiments, the first terminal device further includes: a first transceiver unit 302 configured to receive a first message sent by the at least one second terminal device; the first message is used for the first terminal device The device establishes a connection with the at least one second terminal device.
在一些实施例中，所述第一消息由所述至少一个第二终端设备在所述第一资源上监听到所述第一终端设备发送的第二消息后发送，所述第二消息用于所述第一终端设备通知相关接入参数。In some embodiments, the first message is sent by the at least one second terminal device after listening to the second message sent by the first terminal device on the first resource, and the second message is used to The first terminal device notifies relevant access parameters.
在一些实施例中，所述第一终端设备还包括：第二收发单元303，配置为向所述至少一个第二终端设备发送数据，和/或从所述至少一个第二终端设备接收数据。In some embodiments, the first terminal device further includes: a second transceiver unit 303 configured to send data to the at least one second terminal device and/or receive data from the at least one second terminal device.
在一些实施例中，所述处理单元301，还配置为基于第二指示信息，确定优先进行数据发送或优先进行数据接收。In some embodiments, the processing unit 301 is further configured to determine, based on the second indication information, to prioritize data sending or data reception.
在一些实施例中，所述第二指示信息包括下述中的至少一项：数据的QoS属性和来自网络设备的配置。In some embodiments, the second indication information includes at least one of the following: QoS attributes of the data and configuration from the network device.
在一些实施例中，所述第一资源包括：时域资源和/或频域资源。所述非连续参数配置至少包括：非连续资源的周期配置和/或定时器时长。In some embodiments, the first resource includes: time domain resources and/or frequency domain resources. The non-continuous parameter configuration at least includes: periodic configuration and/or timer duration of non-continuous resources.
本发明实施例还提供一种第一终端设备，包括处理器和用于存储能够在处理器上运行的计算机程序的存储器，其中，所述处理器用于运行所述计算机程序时，执行上述数据传输方法的步骤。An embodiment of the present invention also provides a first terminal device, including a processor and a memory used to store a computer program that can be run on the processor, wherein the processor is used to perform the above data transmission when running the computer program. Method steps.
图11是本发明实施例的终端设备(第一终端设备)的硬件组成结构示意图，终端设备700包括：至少一个处理器701、存储器702和至少一个网络接口704。终端设备700中的各个组件通过总线系统705耦合在一起。可理解，总线系统705用于实现这些组件之间的连接通信。总线系统705除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图11中将各种总线都标为总线系统705。Figure 11 is a schematic diagram of the hardware composition of a terminal device (first terminal device) according to an embodiment of the present invention. The terminal device 700 includes: at least one processor 701, a memory 702, and at least one network interface 704. The various components in terminal equipment 700 are coupled together by bus system 705 . It can be understood that the bus system 705 is used to implement connection communication between these components. In addition to the data bus, the bus system 705 also includes a power bus, a control bus and a status signal bus. However, for the sake of clarity, the various buses are labeled bus system 705 in FIG. 11 .
可以理解，存储器702可以是易失性存储器或非易失性存储器，也可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是ROM、可编程只读存储器(PROM，Programmable Read-Only Memory)、可擦除可编程只读存储器(EPROM，ErasableProgrammable Read-Only Memory)、电可擦除可编程只读存储器(EEPROM，ElectricallyErasable Programmable Read-Only Memory)、磁性随机存取存储器(FRAM，ferromagneticrandom access memory)、快闪存储器(Flash Memory)、磁表面存储器、光盘、或只读光盘(CD-ROM，Compact Disc Read-Only Memory)；磁表面存储器可以是磁盘存储器或磁带存储器。易失性存储器可以是随机存取存储器(RAM，Random Access Memory)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(SRAM，Static Random Access Memory)、同步静态随机存取存储器(SSRAM，SynchronousStatic Random Access Memory)、动态随机存取存储器(DRAM，Dynamic Random AccessMemory)、同步动态随机存取存储器(SDRAM，Synchronous Dynamic Random AccessMemory)、双倍数据速率同步动态随机存取存储器(DDRSDRAM，Double Data RateSynchronous Dynamic Random Access Memory)、增强型同步动态随机存取存储器(ESDRAM，Enhanced Synchronous Dynamic Random Access Memory)、同步连接动态随机存取存储器(SLDRAM，SyncLink Dynamic Random Access Memory)、直接内存总线随机存取存储器(DRRAM，Direct Rambus Random Access Memory)。本发明实施例描述的存储器702旨在包括但不限于这些和任意其它适合类型的存储器。It can be understood that the memory 702 can be a volatile memory or a non-volatile memory, and can also include both volatile and non-volatile memories. Among them, the non-volatile memory can be ROM, Programmable Read-Only Memory (PROM, Programmable Read-Only Memory), Erasable Programmable Read-Only Memory (EPROM, Erasable Programmable Read-Only Memory), Electrically Erasable Programmable Memory Read-only memory (EEPROM, ElectricallyErasable Programmable Read-Only Memory), magnetic random access memory (FRAM, ferromagneticrandom access memory), flash memory (Flash Memory), magnetic surface memory, optical disk, or CD-ROM, Compact Disc Read-Only Memory); magnetic surface memory can be disk memory or tape memory. The volatile memory may be random access memory (RAM), which is used as an external cache. By way of illustration, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM, Dynamic Random Access Memory), synchronous dynamic random access memory (SDRAM, Synchronous Dynamic Random Access Memory), double data rate synchronous dynamic random access memory (DDRSDRAM, Double Data RateSynchronous Dynamic Random Access Memory), enhanced synchronous dynamic random Access memory (ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), synchronous link dynamic random access memory (SLDRAM, SyncLink Dynamic Random Access Memory), direct memory bus random access memory (DRRAM, Direct Rambus Random Access Memory). The memory 702 described in embodiments of the present invention is intended to include, but is not limited to, these and any other suitable types of memory.
本发明实施例中的存储器702用于存储各种类型的数据以支持终端设备700的操作。这些数据的示例包括：用于在终端设备700上操作的任何计算机程序，如应用程序7022。实现本发明实施例方法的程序可以包含在应用程序7022中。The memory 702 in the embodiment of the present invention is used to store various types of data to support the operation of the terminal device 700 . Examples of such data include: any computer program for operating on the terminal device 700, such as the application program 7022. The program that implements the method of the embodiment of the present invention may be included in the application program 7022.
上述本发明实施例揭示的方法可以应用于处理器701中，或者由处理器701实现。处理器701可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器701中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器701可以是通用处理器、数字信号处理器(DSP，Digital Signal Processor)，或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。处理器701可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本发明实施例所公开的方法的步骤，可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于存储介质中，该存储介质位于存储器702，处理器701读取存储器702中的信息，结合其硬件完成前述方法的步骤。The methods disclosed in the above embodiments of the present invention can be applied to the processor 701 or implemented by the processor 701 . The processor 701 may be an integrated circuit chip with signal processing capabilities. During the implementation process, each step of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor 701 . The above-mentioned processor 701 may be a general-purpose processor, a digital signal processor (DSP), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The processor 701 can implement or execute the disclosed methods, steps and logical block diagrams in the embodiments of the present invention. A general-purpose processor may be a microprocessor or any conventional processor, etc. The steps of the method disclosed in conjunction with the embodiments of the present invention can be directly implemented by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software module may be located in a storage medium, and the storage medium is located in the memory 702. The processor 701 reads the information in the memory 702, and completes the steps of the foregoing method in combination with its hardware.
在示例性实施例中，终端设备700可以被一个或多个应用专用集成电路(ASIC，Application Specific Integrated Circuit)、DSP、可编程逻辑器件(PLD，ProgrammableLogic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic Device)、FPGA、通用处理器、控制器、MCU、MPU、或其他电子元件实现，用于执行前述方法。In an exemplary embodiment, the terminal device 700 may be configured by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), Complex Programmable Logic Device), FPGA, general processor, controller, MCU, MPU, or other electronic components for executing the aforementioned method.
本申请实施例还提供了一种存储介质，用于存储计算机程序。An embodiment of the present application also provides a storage medium for storing a computer program.
可选的，该存储介质可应用于本申请实施例中的终端设备，并且该计算机程序使得计算机执行本申请实施例的各个方法中的相应流程，为了简洁，在此不再赘述。Optionally, the storage medium can be applied to the terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding processes in the various methods of the embodiment of the present application. For the sake of brevity, the details will not be described again.
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。The invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each process and/or block in the flowchart illustrations and/or block diagrams, and combinations of processes and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine, such that the instructions executed by the processor of the computer or other programmable data processing device produce a use A device for realizing the functions specified in one process or multiple processes of the flowchart and/or one block or multiple blocks of the block diagram.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions may also be stored in a computer-readable memory that causes a computer or other programmable data processing apparatus to operate in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction means, the instructions The device implements the functions specified in a process or processes of the flowchart and/or a block or blocks of the block diagram.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions may also be loaded onto a computer or other programmable data processing device, causing a series of operating steps to be performed on the computer or other programmable device to produce computer-implemented processing, thereby executing on the computer or other programmable device. Instructions provide steps for implementing the functions specified in a process or processes of a flowchart diagram and/or a block or blocks of a block diagram.
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。The above are only preferred embodiments of the present invention and are not used to limit the protection scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/073517WO2020154866A1 (en) | 2019-01-28 | 2019-01-28 | Data transmission method, terminal device, and storage medium |
| Publication Number | Publication Date |
|---|---|
| CN112586065A CN112586065A (en) | 2021-03-30 |
| CN112586065Btrue CN112586065B (en) | 2024-02-20 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980054911.3AActiveCN112586065B (en) | 2019-01-28 | 2019-01-28 | Data transmission method, terminal equipment and storage medium |
| Country | Link |
|---|---|
| CN (1) | CN112586065B (en) |
| WO (1) | WO2020154866A1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114339656A (en)* | 2020-09-29 | 2022-04-12 | 北京紫光展锐通信技术有限公司 | Auxiliary link resource processing method and device |
| EP4319369A1 (en)* | 2021-03-31 | 2024-02-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Sidelink communication method, device, and storage medium |
| WO2022217468A1 (en)* | 2021-04-13 | 2022-10-20 | Oppo广东移动通信有限公司 | Discontinuous reception method and related apparatus |
| CN116095625A (en)* | 2021-11-03 | 2023-05-09 | 中国移动通信有限公司研究院 | Information indication method, device, terminal equipment and storage medium |
| CN114816242B (en)* | 2022-03-31 | 2025-09-23 | 联想(北京)有限公司 | Data processing method and device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997788A (en)* | 2013-02-18 | 2014-08-20 | 中兴通讯股份有限公司 | Device discovery method, user equipment, and network side equipment used for device-to-device communication |
| CN104185281A (en)* | 2013-05-22 | 2014-12-03 | 电信科学技术研究院 | Resource allocation and resource use methods and devices in D2D communication |
| CN104796845A (en)* | 2014-01-16 | 2015-07-22 | 电信科学技术研究院 | A D2D signal transmission method and equipment |
| CN105934994A (en)* | 2014-03-14 | 2016-09-07 | 夏普株式会社 | Terminal device, base station device, communication system, resource management method, and accumulation circuit |
| CN106572537A (en)* | 2015-10-13 | 2017-04-19 | 普天信息技术有限公司 | Communication resource use method and device |
| CN107872818A (en)* | 2016-09-27 | 2018-04-03 | 中兴通讯股份有限公司 | Data processing method, node and terminal |
| CN108028863A (en)* | 2015-09-21 | 2018-05-11 | Lg 电子株式会社 | The method and its equipment that processing conflicts for the ID of D2D communication systems |
| WO2018232718A1 (en)* | 2017-06-23 | 2018-12-27 | Oppo广东移动通信有限公司 | Wireless communication method and device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902822B (en)* | 2010-07-22 | 2012-12-26 | 北京交通大学 | Base station-assisted mobile terminal equipment autonomously accessing method and device |
| JP6042565B2 (en)* | 2014-09-26 | 2016-12-14 | 京セラ株式会社 | User terminal, processor and base station |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997788A (en)* | 2013-02-18 | 2014-08-20 | 中兴通讯股份有限公司 | Device discovery method, user equipment, and network side equipment used for device-to-device communication |
| CN104185281A (en)* | 2013-05-22 | 2014-12-03 | 电信科学技术研究院 | Resource allocation and resource use methods and devices in D2D communication |
| CN104796845A (en)* | 2014-01-16 | 2015-07-22 | 电信科学技术研究院 | A D2D signal transmission method and equipment |
| CN105934994A (en)* | 2014-03-14 | 2016-09-07 | 夏普株式会社 | Terminal device, base station device, communication system, resource management method, and accumulation circuit |
| CN108028863A (en)* | 2015-09-21 | 2018-05-11 | Lg 电子株式会社 | The method and its equipment that processing conflicts for the ID of D2D communication systems |
| CN106572537A (en)* | 2015-10-13 | 2017-04-19 | 普天信息技术有限公司 | Communication resource use method and device |
| CN107872818A (en)* | 2016-09-27 | 2018-04-03 | 中兴通讯股份有限公司 | Data processing method, node and terminal |
| WO2018232718A1 (en)* | 2017-06-23 | 2018-12-27 | Oppo广东移动通信有限公司 | Wireless communication method and device |
| Title |
|---|
| Fujitsu. "R1-1808300_Discussion on latency performance of Uu-based sidelink resource allocation".3GPP tsg_ran\wg1_rl1.2018,全文.* |
| Publication number | Publication date |
|---|---|
| CN112586065A (en) | 2021-03-30 |
| WO2020154866A1 (en) | 2020-08-06 |
| Publication | Publication Date | Title |
|---|---|---|
| CN112586065B (en) | Data transmission method, terminal equipment and storage medium | |
| JP7668279B2 (en) | Method for processing intermittent reception parameters, storage medium, and processor | |
| CN113133053B (en) | Indication method, device and storage medium of a data copy mode | |
| US12082270B2 (en) | Information processing method, and first and second terminal devices | |
| WO2020024249A1 (en) | Data transmission method, terminal device, network device and storage medium | |
| WO2020061851A1 (en) | Wireless communication method and base station | |
| WO2020087421A1 (en) | Protocol data unit session status indication method, terminal device, and storage medium | |
| WO2020147040A1 (en) | Data replication transmission configuration method, apparatus, chip, and computer program | |
| US12425898B2 (en) | Connection configuration method, device and storage medium | |
| WO2020118722A1 (en) | Data processing method and device, and storage medium | |
| CN113132954B (en) | Parameter configuration method, terminal equipment and storage medium | |
| CN112715044B (en) | Data replication method, terminal equipment and storage medium | |
| WO2020062042A1 (en) | Wireless communication method and device | |
| WO2020077966A1 (en) | Parameter configuration method, terminal device and storage medium | |
| WO2020061873A1 (en) | Resource indication method, device, and storage medium | |
| CN112956237B (en) | Service processing method, device, chip and computer program | |
| WO2021134760A1 (en) | Method for switching transmission mode, electronic device and storage medium | |
| WO2020056695A1 (en) | Physical downlink control channel detection method and device and storage medium | |
| WO2020056642A1 (en) | Data transmission method and device, and storage medium | |
| CN113517971B (en) | Resource pool configuration method, device and storage medium | |
| WO2020077642A1 (en) | Connection configuration method, device, and storage medium | |
| WO2020034219A1 (en) | Method and device for determining slot-format and storage medium |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |