CN113676990B

Movatterモバイル変換

Info

Publication number: CN113676990B
Application number: CN202010414680.7A
Authority: CN
Inventors: 姜大洁; 李东儒; 潘学明; 刘选兵
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2023-01-13
Anticipated expiration: 2040-05-15
Also published as: WO2021228074A1; CN113676990A

Abstract

The invention provides an information detection and transmission method, a terminal and network side equipment, and relates to the technical field of communication. The information detection method is applied to the terminal and comprises the following steps: detecting a first signal on a target time-frequency resource; if a first signal matched with a target sequence is detected, detecting a target paging Physical Downlink Control Channel (PDCCH) corresponding to the first signal; the first signal is a signal based on a sequence, and at least one of the first signal and a target paging PDCCH carries first information; wherein the first information comprises: information corresponding to a terminal identification or information corresponding to a terminal group. According to the scheme, the sequence-based first signal is detected on the target time-frequency resource, and if the first signal matched with the target sequence is detected, the terminal detects the paging PDCCH corresponding to the first signal, so that the power consumption of the terminal in the paging detection process can be reduced, and the terminal is favorable for saving the power consumption.

Description

Translated fromChinese

信息检测、发送方法、终端及网络侧设备Information detection and transmission method, terminal and network side equipment

技术领域technical field

本发明涉及通信技术领域，特别涉及一种信息检测、发送方法、终端及网络侧设备。The present invention relates to the field of communication technology, in particular to an information detection and transmission method, a terminal and a network side device.

背景技术Background technique

在长期演进(Long Term Evolution，LTE)，新空口(New Radio，NR)R15，R16系统中，用户设备(User Equipment，UE，简称终端)在一个非连续接收(DiscontinuousReception，DRX)的周期内，可以只在相应的寻呼无线帧(PF)上的寻呼时刻(PO)先去监听物理下行控制信道(Physical Downlink Control Channel，PDCCH)上是否携带有寻呼无线网络临时标识(Paging Radio Network Temporary Identity，P-RNTI)，进而去判断相应的物理下行共享信道(Physical Downlink Shared Channel，PDSCH)上是否有承载寻呼消息。In Long Term Evolution (LTE), New Radio (NR) R15, R16 systems, a user equipment (User Equipment, UE, referred to as a terminal) in a discontinuous reception (DiscontinuousReception, DRX) period, It is possible to first monitor whether the Paging Radio Network Temporary Identifier (Paging Radio Network Temporary) is carried on the Physical Downlink Control Channel (PDCCH) only at the paging time (PO) on the corresponding paging radio frame (PF). Identity, P-RNTI), and then determine whether there is a paging message carried on the corresponding Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH).

如果UE在PDCCH上解析出携带有P-RNTI，就按照PDCCH上指示的PDSCH的参数去接收PDSCH上的数据；UE收到的寻呼消息(PDSCH上的数据)中如果带有UE ID列表，终端需要用自己的UE ID来跟寻呼消息中携带的UE ID进行匹配，以判断此寻呼消息是否是在呼叫自己。If the UE parses the P-RNTI on the PDCCH, it will receive the data on the PDSCH according to the parameters of the PDSCH indicated on the PDCCH; if the paging message (data on the PDSCH) received by the UE contains a UE ID list, The terminal needs to match its own UE ID with the UE ID carried in the paging message to determine whether the paging message is calling itself.

如果UE在PDCCH上未解析出P-RNTI，则无需再去接收PDSCH物理信道，就可以依照DRX周期进入休眠。If the UE does not resolve the P-RNTI on the PDCCH, it does not need to receive the PDSCH physical channel, and can enter sleep according to the DRX cycle.

如果具有相同PO的一组UE中的任意一个UE需要被寻呼且该UE ID相关信息包括在该PO对应的Paging PDSCH上，那么该组UE都可能在PDCCH上解析出携带有P-RNTI，然后接收paging PDSCH上的数据。只有需要寻呼的UE在寻呼消息(PDSCH上的数据)带有的UE ID列表中发现有自己的UE ID，其他UE接收了寻呼消息后都没有在寻呼消息带有的UE ID列表中发现有自己的UE ID。这种现象称为不必要的paging PDSCH接收，对于不需要被寻呼的UE来讲会费电。If any UE in a group of UEs with the same PO needs to be paged and the UE ID related information is included on the Paging PDSCH corresponding to the PO, then the group of UEs may parse out the PDCCH carrying P-RNTI on the PDCCH, Then receive the data on the paging PDSCH. Only the UE that needs to be paged finds its own UE ID in the UE ID list carried in the paging message (data on the PDSCH), and other UEs do not have the UE ID list carried in the paging message after receiving the paging message found its own UE ID. This phenomenon is called unnecessary paging PDSCH reception, and it will consume power for UEs that do not need to be paged.

发明内容Contents of the invention

本发明实施例提供一种信息检测、发送方法、终端及网络侧设备，以解决现有的paging检测方式存在不利于终端省电的问题。Embodiments of the present invention provide an information detection and transmission method, a terminal and a network side device, so as to solve the problem that the existing paging detection method is not conducive to power saving of the terminal.

为了解决上述技术问题，本发明实施例采用如下方案：In order to solve the above technical problems, the embodiment of the present invention adopts the following scheme:

第一方面，本发明实施例提供一种信息检测方法，应用于终端，包括：In the first aspect, an embodiment of the present invention provides an information detection method applied to a terminal, including:

在目标时频资源上检测第一信号；detecting a first signal on a target time-frequency resource;

若检测到与目标序列匹配的第一信号，则检测所述第一信号对应的目标寻呼物理下行控制信道PDCCH；If a first signal matching the target sequence is detected, detecting a target paging physical downlink control channel PDCCH corresponding to the first signal;

其中，所述第一信号为基于序列的信号，所述第一信号和目标寻呼PDCCH的至少一项携带有第一信息；Wherein, the first signal is a sequence-based signal, and at least one of the first signal and the target paging PDCCH carries first information;

其中，所述第一信息包括：与终端标识对应的信息或与终端分组对应的信息。Wherein, the first information includes: information corresponding to terminal identifiers or information corresponding to terminal groups.

第二方面，本发明实施例还提供一种信息发送方法，应用于网络侧设备，包括：In the second aspect, the embodiment of the present invention also provides a method for sending information, which is applied to a network side device, including:

在终端需要被寻呼或存在系统信息变更的情况下，在目标时频资源上发送第一信号；When the terminal needs to be paged or there is a system information change, sending the first signal on the target time-frequency resource;

在所述第一信号发送之后，发送与所述第一信号对应的目标寻呼物理下行控制信道PDCCH；After the first signal is sent, send a target paging physical downlink control channel PDCCH corresponding to the first signal;

第三方面，本发明实施例还提供一种终端，包括：In a third aspect, an embodiment of the present invention further provides a terminal, including:

第一检测模块，用于在目标时频资源上检测第一信号；A first detection module, configured to detect a first signal on a target time-frequency resource;

第二检测模块，用于若检测到与目标序列匹配的第一信号，则检测所述第一信号对应的目标寻呼物理下行控制信道PDCCH；The second detection module is configured to detect the target paging physical downlink control channel PDCCH corresponding to the first signal if the first signal matching the target sequence is detected;

第四方面，本发明实施例还提供一种终端，包括：存储器、处理器及存储在存储器上并可在处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现上述的信息检测方法的步骤。In a fourth aspect, an embodiment of the present invention also provides a terminal, including: a memory, a processor, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is executed by the processor to implement Steps of the above-mentioned information detection method.

第五方面，本发明实施例还提供一种网络侧设备，包括：In the fifth aspect, the embodiment of the present invention further provides a network side device, including:

第一发送模块，用于在终端需要被寻呼或存在系统信息变更的情况下，在目标时频资源上发送第一信号；The first sending module is configured to send the first signal on the target time-frequency resource when the terminal needs to be paged or there is a system information change;

第二发送模块，用于在所述第一信号发送之后，发送与所述第一信号对应的目标寻呼物理下行控制信道PDCCH；The second sending module is configured to send the target paging physical downlink control channel PDCCH corresponding to the first signal after the first signal is sent;

第六方面，本发明实施例还提供一种网络侧设备，包括：存储器、处理器及存储在存储器上并可在处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现上述的信息发送方法的步骤。In the sixth aspect, the embodiment of the present invention also provides a network side device, including: a memory, a processor, and a program or instruction stored in the memory and operable on the processor, and the program or instruction is executed by the processor When implementing the steps of the above-mentioned information sending method.

第七方面，本发明实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，所述程序或指令被处理器执行时实现上述的信息检测方法的步骤或上述的信息发送方法的步骤。In the seventh aspect, the embodiment of the present invention also provides a readable storage medium, the readable storage medium stores a program or an instruction, and when the program or instruction is executed by a processor, the steps of the above-mentioned information detection method or the above-mentioned The steps of the information sending method.

本发明的有益效果是：The beneficial effects of the present invention are:

上述方案，通过先在目标时频资源上检测基于序列的第一信号，若检测到与目标序列匹配的第一信号，则所述终端检测所述第一信号对应的寻呼PDCCH，以此能够降低终端在寻呼检测过程中的耗电，有利于终端节省功耗。In the above solution, by first detecting the sequence-based first signal on the target time-frequency resource, if the first signal matching the target sequence is detected, the terminal detects the paging PDCCH corresponding to the first signal, so that Reducing the power consumption of the terminal during the paging detection process helps the terminal save power consumption.

附图说明Description of drawings

图1表示本发明实施例的信息检测方法的流程示意图；FIG. 1 shows a schematic flow diagram of an information detection method according to an embodiment of the present invention;

图2表示终端检测的各信息的时序关系示意图之一；FIG. 2 shows one of the schematic diagrams of the timing relationship of each information detected by the terminal;

图3表示终端检测的各信息的时序关系示意图之二；FIG. 3 shows the second schematic diagram of the timing relationship of each information detected by the terminal;

图4表示终端检测的各信息的时序关系示意图之三；FIG. 4 shows the third schematic diagram of the timing relationship of each information detected by the terminal;

图5表示终端检测的各信息的时序关系示意图之四；FIG. 5 shows the fourth schematic diagram of the timing relationship of each information detected by the terminal;

图6表示本发明实施例的终端的模块示意图；FIG. 6 shows a schematic diagram of modules of a terminal according to an embodiment of the present invention;

图7表示本发明实施例的终端的结构框图；FIG. 7 shows a structural block diagram of a terminal according to an embodiment of the present invention;

图8表示本发明实施例的信息发送方法的流程示意图；FIG. 8 shows a schematic flow diagram of an information sending method according to an embodiment of the present invention;

图9表示本发明实施例的网络侧设备的模块示意图；FIG. 9 shows a schematic diagram of modules of a network side device according to an embodiment of the present invention;

图10表示本发明实施例的网络侧设备的结构框图。Fig. 10 shows a structural block diagram of a network side device according to an embodiment of the present invention.

具体实施方式detailed description

为使本发明的目的、技术方案和优点更加清楚，下面将结合附图及具体实施例对本发明进行详细描述。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

在进行本发明实施例的说明时，首先对与本发明相关的一些概念进行描述如下。When describing the embodiments of the present invention, some concepts related to the present invention are described as follows.

1、寻呼(paging)机制：1. Paging mechanism:

网络可以向空闲状态、非激活态和连接状态的用户设备(User Equipment，UE，简称终端)发送寻呼，寻呼过程可以由核心网触发，用于通知某个UE接收寻呼请求；或者由eNodeB/gNB触发，用于通知系统信息更新，以及通知UE接收地震海啸预警系统(Earthquakeand Tsunami Warning System，ETWS)以及商用移动告警系统(Commercial Mobile AlertSystem，CMAS)等信息。The network can send paging to user equipment (User Equipment, UE, referred to as terminal) in the idle state, inactive state and connected state, and the paging process can be triggered by the core network to notify a certain UE to receive the paging request; or by Triggered by eNodeB/gNB, it is used to notify system information update, and notify UE to receive information such as Earthquake and Tsunami Warning System (ETWS) and Commercial Mobile Alert System (Commercial Mobile Alert System, CMAS).

UE在一个非连续接收(Discontinuous Reception，DRX)的周期内，可以只在相应的寻呼无线帧(PF)上的寻呼时刻(PO)先去监听物理下行控制信道(Physical DownlinkControl Channel，PDCCH)上是否携带有寻呼无线网络临时标识(Paging Radio NetworkTemporary Identity，P-RNTI)，进而去判断相应的物理下行共享信道(Physical DownlinkShared Channel，PDSCH)上是否有承载寻呼消息。During a Discontinuous Reception (DRX) period, the UE can first monitor the Physical Downlink Control Channel (PDCCH) only at the paging time (PO) on the corresponding paging radio frame (PF) whether it carries a paging radio network temporary identity (Paging Radio Network Temporary Identity, P-RNTI), and then to determine whether a corresponding physical downlink shared channel (Physical Downlink Shared Channel, PDSCH) carries a paging message.

如果UE在PDCCH上未解析出P-RNTI，则无需再去接收PDSCH物理信道，就可以依照DRX周期进入休眠。利用这种机制，在一个DRX周期内，UE可以只在PO出现的时间位置上去接收PDCCH，然后再根据需要去接收PDSCH。而在其它时间可以睡眠，以达到省电的目的。If the UE does not resolve the P-RNTI on the PDCCH, it does not need to receive the PDSCH physical channel, and can enter sleep according to the DRX cycle. Using this mechanism, in a DRX cycle, the UE can only receive the PDCCH at the time position where the PO appears, and then receive the PDSCH as needed. At other times, it can sleep to achieve the purpose of saving power.

在系统配置了多波束时，UE假设系统在所有波束上传输相同的paging消息和短消息(Short Message)。如何选择一个或多个波束接收paging消息和Short Message属于UE实现。When the system is configured with multiple beams, the UE assumes that the system transmits the same paging message and short message (Short Message) on all beams. How to select one or more beams to receive paging messages and Short Messages belongs to UE implementation.

相关技术中，paging技术会导致不必要的paging PDSCH接收问题。In related technologies, the paging technology may cause unnecessary paging PDSCH reception problems.

2、paging PDCCH承载的下行控制信息(DCI)比特包括以下内容：2. The downlink control information (DCI) bits carried by the paging PDCCH include the following:

以下信息通过DCI格式1_0传输，循环冗余校验(CRC)由P-RNTI加扰：The following information is transmitted via DCI format 1_0 with cyclic redundancy check (CRC) scrambled by P-RNTI:

A11、短消息指示，2比特，参加下表1；A11, short message indication, 2 bits, see Table 1 below;

A12、短消息(Short Messages)，8比特，如果只携带寻呼的调度信息，则保留此位字段；A12, Short Messages (Short Messages), 8 bits, if only carry paging scheduling information, then reserve this bit field;

A13、频域资源分配，

比特，如果只携带短消息，则保留此位字段；A13, frequency domain resource allocation,

Bit, if it only carries short messages, this bit field is reserved;

其中，

为控制资源集0的大小。in,

To control the size of resource set 0.

A14、时域资源分配，4比特，如果只携带短消息，则保留此位字段；A14, time domain resource allocation, 4 bits, if only carry short message, then keep this bit field;

A15、虚拟资源块(VRB)到物理资源块(PRB)映射，1比特，如果只携带短消息，则保留此位字段；A15, virtual resource block (VRB) to physical resource block (PRB) mapping, 1 bit, if only carry short message, then keep this bit field;

A16、调制编码方案，5比特，如果只携带短消息，则保留此位字段。A16. Modulation and coding scheme, 5 bits. If only short messages are carried, this bit field is reserved.

A17、传输块(TB)扩展，2比特，如果只携带短消息，则保留此位字段。A17. Transport block (TB) extension, 2 bits. If only short messages are carried, this bit field is reserved.

A18、保留位，6比特。A18, reserved bit, 6 bits.

表1短消息指示Table 1 Short message indication

比特字段bit field短消息指示SMS indication0000预留reserve0101DCI中只存在用于寻呼的调度信息Only scheduling information for paging exists in the DCI1010DCI中只有短消息Only short messages in DCI1111寻呼和短消息的调度信息都存在于DCI中Both paging and short message scheduling information exists in DCI

其中，Short Messages(8bits)的具体内容为：Among them, the specific content of Short Messages (8bits) is:

短消息可以使用P-RNTI在PDCCH上传输，有或没有关联的寻呼消息，使用DCI格式的短消息格式1_0。Short messages can be transmitted on PDCCH using P-RNTI, with or without an associated paging message, using short message format 1_0 in DCI format.

表2定义了短消息，位1是最有意义的位。Table 2 defines the short message, bit 1 is the most significant bit.

表2短消息Table 2 short message

本发明针对现有的paging技术会导致不必要的paging PDSCH接收的问题，提供一种信息检测、发送方法、终端及网络侧设备。Aiming at the problem that the existing paging technology may cause unnecessary paging PDSCH reception, the present invention provides an information detection and transmission method, a terminal and a network side device.

如图1所示，本发明实施例提供一种信息检测方法，应用于终端，包括：As shown in Figure 1, an embodiment of the present invention provides an information detection method applied to a terminal, including:

步骤11，在目标时频资源上检测第一信号；Step 11, detecting the first signal on the target time-frequency resource;

需要说明的是，该第一信号为基于序列的信号，例如，该第一信号为唤醒信号(WUS)，还需要说明的是，此处终端检测第一信号指的是终端在目标时频资源上尝试检测第一信号，因为在网络侧设备没有发现存在需要被寻呼的终端或不需要进行系统信息变更时，便不会发送第一信号，在此种情况下，即使终端进行检测，也检测不到第一信号。It should be noted that the first signal is a sequence-based signal, for example, the first signal is a wake-up signal (WUS). It should also be noted that the detection of the first signal by the terminal here means that the terminal is Attempt to detect the first signal, because the network side device will not send the first signal when it does not find that there is a terminal that needs to be paged or does not need to change the system information. In this case, even if the terminal detects, it will not No first signal detected.

步骤12，若检测到与目标序列匹配的第一信号，则所述终端检测所述第一信号对应的目标寻呼物理下行控制信道PDCCH；Step 12, if the first signal matching the target sequence is detected, the terminal detects the target paging physical downlink control channel PDCCH corresponding to the first signal;

需要说明的是，该目标寻呼PDCCH指的是与第一信号对应的用于寻呼的PDCCH。It should be noted that the target paging PDCCH refers to the PDCCH used for paging corresponding to the first signal.

需要说明的是，本发明实施例中的所述第一信号和目标寻呼PDCCH的至少一项携带有第一信息；具体地，该第一信息包括：与终端标识对应的信息或与终端分组对应的信息。It should be noted that at least one of the first signal and the target paging PDCCH in the embodiment of the present invention carries first information; specifically, the first information includes: information corresponding to the terminal identifier or information corresponding to the terminal group corresponding information.

需要说明的是，本发明实施例中的所述第一信号和目标寻呼PDCCH也可以都不携带有第一信息；具体地，该第一信息包括：与终端标识对应的信息或与终端分组对应的信息。所述第一信号和目标寻呼PDCCH的至少一项携带有所述终端服务小区相关的一些信息，例如目标序列的生成公式带有与小区ID相关的一些项或者参数。It should be noted that neither the first signal nor the target paging PDCCH in the embodiment of the present invention may carry the first information; specifically, the first information includes: information corresponding to the terminal identifier or information corresponding to the terminal group corresponding information. At least one of the first signal and the target paging PDCCH carries some information related to the serving cell of the terminal, for example, the generation formula of the target sequence contains some items or parameters related to the cell ID.

需要说明的是，上述的与终端标识对应的信息指的是与终端标识相关的信息，例如，该信息可以具体为终端标识(例如，UE ID)，也可以为终端标识中的部分信息，UE ID为国际移动用户识别码(International Mobile Subscriber Identity，IMSI)、国际移动设备识别码(International Mobile Equipment Identity，IMEI)、临时移动用户识别码(Temporary Mobile Subscriber Identity，TMSI)、服务临时移动用户识别码(ServingTemporary Mobile Subscriber Identity，S-TMSI)(如5G-S-TMSI)、S-TMSI(如5G-S-TMSI)的最后10比特等的一种，或其他类型的UE ID；上述的与终端分组对应的信息指的是与终端分组相关的信息，例如，该信息可以具体为分组标识，也可以为分组标识中的部分信息。It should be noted that the above-mentioned information corresponding to the terminal identifier refers to information related to the terminal identifier. For example, the information may specifically be the terminal identifier (for example, UE ID), or may be part of the information in the terminal identifier. UE ID is International Mobile Subscriber Identity (IMSI), International Mobile Equipment Identity (IMEI), Temporary Mobile Subscriber Identity (TMSI), Service Temporary Mobile Subscriber Identity (ServingTemporary Mobile Subscriber Identity, S-TMSI) (such as 5G-S-TMSI), one of the last 10 bits of S-TMSI (such as 5G-S-TMSI), or other types of UE ID; the above-mentioned and terminal The information corresponding to the group refers to information related to the terminal group, for example, the information may specifically be a group identifier, or may be part of the information in the group identifier.

还需要说明的是，检测到与目标序列匹配的第一信号指的是：所述终端在目标时频资源上对接收到的信号与一个目标序列进行序列相关操作，如果得到的序列相关结果高于预定门限，则终端确认检测到了与所述一个目标序列匹配的第一信号；否则，终端认为没有检测到与所述一个目标序列匹配的第一信号。It should also be noted that the detection of the first signal matching the target sequence refers to: the terminal performs a sequence correlation operation on the received signal and a target sequence on the target time-frequency resource, and if the obtained sequence correlation result is high If the threshold is greater than the predetermined threshold, the terminal confirms that the first signal matching the one target sequence is detected; otherwise, the terminal considers that the first signal matching the one target sequence is not detected.

需要说明的是，上述方案，通过先检测基于序列的第一信号，再根据第一信号的检测结果进行目标寻呼PDCCH的接收，无须实时进行PDCCH的检测和信道解码等操作，能够节省终端耗电；且因目标寻呼PDCCH是用于调度寻呼PDSCH，只有在检测到与目标序列匹配的第一信号时，才进行目标寻呼PDCCH的检测，进而终端才有可能进行寻呼PDSCH的接收，在未检测到与目标序列匹配的第一信号时，不进行目标寻呼PDCCH的检测，进而终端也就不会进行寻呼PDSCH的接收，以此能够降低终端接收不必要的寻呼PDSCH的机率，节省了终端的功耗。It should be noted that, in the above scheme, by first detecting the first signal based on the sequence, and then receiving the target paging PDCCH according to the detection result of the first signal, it is not necessary to perform operations such as PDCCH detection and channel decoding in real time, which can save terminal power consumption. and because the target paging PDCCH is used to schedule the paging PDSCH, only when the first signal matching the target sequence is detected, the detection of the target paging PDCCH is performed, and then the terminal may receive the paging PDSCH , when the first signal matching the target sequence is not detected, the detection of the target paging PDCCH is not performed, and then the terminal will not receive the paging PDSCH, so as to reduce the risk of the terminal receiving unnecessary paging PDSCH probability, saving the power consumption of the terminal.

需要说明的是，本发明实施例中所说的目标序列中携带以下信息中的一项：It should be noted that the target sequence mentioned in the embodiment of the present invention carries one of the following information:

A11、与终端标识对应的信息；A11. Information corresponding to the terminal identification;

需要说明的是，该与终端标识对应的信息指的是与终端标识相关的信息，例如，该信息可以具体为终端标识(例如，UE ID)，也可以为终端标识中的部分信息。其中，UE ID为IMSI、IMEI、TMSI、5G-S-TMSI、5G-S-TMSI的最后10比特等的一种，或者其他类型的UE ID。It should be noted that the information corresponding to the terminal identifier refers to information related to the terminal identifier. For example, the information may specifically be the terminal identifier (for example, UE ID), or may be part of the information in the terminal identifier. Wherein, the UE ID is one of IMSI, IMEI, TMSI, 5G-S-TMSI, the last 10 bits of 5G-S-TMSI, etc., or other types of UE IDs.

A12、与终端分组对应的信息；A12. Information corresponding to terminal grouping;

需要说明的是，该与终端分组对应的信息指的是与终端分组相关的信息，例如，该信息可以具体为分组标识，也可以为分组标识中的部分信息。It should be noted that the information corresponding to the terminal group refers to information related to the terminal group, for example, the information may specifically be a group identifier, or may be part of information in the group identifier.

进一步需要说明的是，目标序列中至少包括一个公共序列和一个组特定序列(specific序列)。It should be further noted that the target sequence includes at least one common sequence and one group-specific sequence (specific sequence).

还需要说明的是，在所述目标序列和所述目标寻呼PDCCH均包含与终端分组对应的信息时，所述目标寻呼PDCCH所包含的与终端分组对应的信息属于所述目标序列所包含的与终端分组对应的信息的子集或子组。例如所述目标寻呼PDCCH中包含的与终端分组对应的信息属于第一集合，所述目标序列中包含的与终端分组对应的信息属于第二集合，其中，所述第一集合为所述第二集合的子集或子组，也就是说，目标序列中包含的与终端分组对应的信息和目标寻呼PDCCH中包含的与终端分组对应的信息是嵌套的。It should also be noted that when both the target sequence and the target paging PDCCH contain information corresponding to terminal groups, the information corresponding to terminal groups contained in the target paging PDCCH belongs to the target sequence. A subset or subgroup of information corresponding to a grouping of terminals. For example, the information corresponding to the terminal group contained in the target paging PDCCH belongs to the first set, and the information corresponding to the terminal group contained in the target sequence belongs to the second set, wherein the first set is the first set The subset or subgroup of the two sets, that is to say, the information corresponding to the terminal group contained in the target sequence and the information corresponding to the terminal group contained in the target paging PDCCH are nested.

下面对上述的情况解释说明如下。The above situation is explained below.

情况一、第一信号指示分组信息Case 1: The first signal indicates grouping information

如表3所示，映射到一个PO的UE分为2个组：组A和组B。As shown in Table 3, UEs mapped to one PO are divided into two groups: group A and group B.

例如，通过协议约定的方法将UE分为两个组。具体为：For example, UEs are divided into two groups by a method stipulated in the protocol. Specifically:

UE组ID＝[UE_ID/(N*Ns)]的上取整mod 2，其中UE组ID＝0：A组；UE组ID＝1：B组；UE_ID＝5G-S-TMSI mod 1024；N代表特定时间T内的寻呼帧的总数；Ns代表寻呼帧内的寻呼时机(PO)的数目。UE group ID = round up mod 2 of [UE_ID/(N*Ns)], where UE group ID = 0: group A; UE group ID = 1: group B; UE_ID = 5G-S-TMSI mod 1024; N Represents the total number of paging frames within a specific time T; Ns represents the number of paging occasions (POs) within a paging frame.

其中，组A包括组1和组2，组B包括组3和组4，进一步地，每个组至少包括1个UE。Wherein, group A includes group 1 and group 2, group B includes group 3 and group 4, further, each group includes at least one UE.

表3映射到一个PO的UE的分组情况Table 3 Grouping of UEs mapped to a PO

第一信号指示组A和组B是否需要监听PDCCH的规则见表4。如果组A的UE检测到目标序列1或2，或如果组B的UE检测到目标序列1或3，则UE监听PDCCH。否则，不监听PDCCH。其中，目标序列1为公共序列，目标序列2和3为组specific序列。See Table 4 for the rule that the first signal indicates whether group A and group B need to monitor the PDCCH. If a UE of group A detects target sequence 1 or 2, or if a UE of group B detects target sequence 1 or 3, the UE listens to the PDCCH. Otherwise, PDCCH is not monitored. Among them, target sequence 1 is a common sequence, and target sequences 2 and 3 are group-specific sequences.

表4第一信号发送情况到组A组B是否监听PDCCH的映射Table 4 Mapping of the first signal transmission situation to whether group A and group B listen to PDCCH

第一信号发送情况First signal transmission status组AGroup A组BGroup B发目标序列1send target sequence 1监听PDCCHMonitor PDCCH监听PDCCHMonitor PDCCH发目标序列2send target sequence 2监听PDCCHMonitor PDCCH不监听PDCCHDo not monitor PDCCH发目标序列3send target sequence 3不监听PDCCHDo not monitor PDCCH监听PDCCHMonitor PDCCHDTX(什么都不发)DTX (transmit nothing)不监听PDCCHDo not monitor PDCCH不监听PDCCHDo not monitor PDCCH

PDCCH指示组1到组4是否接收PDSCH的规则举例如表5所示。如果组1的UE接收到的DCI指示组1需要接收PDSCH(即第一bit为1)，则该UE接收PDSCH。否则，不接收PDSCH。Table 5 shows examples of rules for PDCCH indicating whether groups 1 to 4 receive PDSCH. If the DCI received by the UE of group 1 indicates that group 1 needs to receive the PDSCH (that is, the first bit is 1), the UE receives the PDSCH. Otherwise, PDSCH is not received.

表5 PDCCH通过4比特指示组1到组4是否接收PDSCHTable 5 PDCCH indicates whether groups 1 to 4 receive PDSCH through 4 bits

情况二、第一信号不指示分组信息Case 2: The first signal does not indicate grouping information

如表6所示，映射到一个PO的UE分为4个组：组1、组2、组3和组4，其中，每个组至少包括1个UE。As shown in Table 6, the UEs mapped to one PO are divided into four groups: group 1, group 2, group 3 and group 4, wherein each group includes at least one UE.

表6映射到一个PO的UE的分组情况Table 6 Grouping of UEs mapped to a PO

组1group 1组2group 2组3group 3组4group 4

第一信号指示映射到一个PO的UE是否需要监听PDCCH的规则见表7。如果UE检测到目标序列1，则UE监听PDCCH。否则，不监听PDCCH。See Table 7 for the rule that the first signal indicates whether the UE mapped to a PO needs to monitor the PDCCH. If the UE detects target sequence 1, the UE monitors the PDCCH. Otherwise, PDCCH is not monitored.

表7第一信号发送情况到组A组B是否监听PDCCH的映射Table 7 Mapping of the first signal transmission situation to whether group A and group B listen to PDCCH

第一信号发送情况First signal transmission status映射到一个PO的UEUE mapped to a PO发目标序列1send target sequence 1监听PDCCHMonitor PDCCHDTX或者发目标序列2DTX or target sequence 2不监听PDCCHDo not monitor PDCCH

PDCCH指示组1到组4是否接收PDSCH的规则举例如表8所示。如果组1的UE接收到的DCI指示组1需要接收PDSCH(即第一bit为1)，则该UE接收PDSCH。否则，UE不接收PDSCH。Table 8 shows examples of rules for PDCCH indicating whether groups 1 to 4 receive PDSCH. If the DCI received by the UE of group 1 indicates that group 1 needs to receive the PDSCH (that is, the first bit is 1), the UE receives the PDSCH. Otherwise, the UE does not receive PDSCH.

表8 PDCCH通过4比特指示组1到组4是否接收PDSCHTable 8 PDCCH indicates whether groups 1 to 4 receive PDSCH through 4 bits

这里还需要说明的是，目标时频资源位于对应的非连续接收(DRX)周期的寻呼时刻之前，目标时频资源距离PO的时间偏移量(offset)是网络侧配置的，或者UE根据预设规则确定的。It should also be noted here that the target time-frequency resource is located before the paging time of the corresponding discontinuous reception (DRX) cycle, and the time offset (offset) between the target time-frequency resource and the PO is configured by the network side, or the UE according to Determined by preset rules.

具体地，目标时频资源与所述终端的标识关联或与所述终端的分组信息关联；例如，将一个PO的多个终端分为N个组，各个组的目标时频资源是不同的或者正交的，每个组的终端在其对应的目标时频资源上检测第一信号；终端分组与目标时频资源的对应关系是网络侧(例如，基站)通过信令通知终端的，或者终端根据协议定义的映射关系确定的。Specifically, the target time-frequency resource is associated with the identifier of the terminal or with the grouping information of the terminal; for example, multiple terminals in one PO are divided into N groups, and the target time-frequency resources of each group are different or Orthogonal, each group of terminals detects the first signal on its corresponding target time-frequency resource; the corresponding relationship between the terminal group and the target time-frequency resource is notified by the network side (for example, the base station) to the terminal through signaling, or the terminal Determined according to the mapping relationship defined in the protocol.

进一步还需要说明的是，目标寻呼PDCCH和所述目标寻呼PDCCH对应的寻呼PDSCH之间的时隙间隔大于预设值，所述预设值由网络侧设备通知，或者所述预设值由协议定义。It should further be noted that the time slot interval between the target paging PDCCH and the paging PDSCH corresponding to the target paging PDCCH is greater than a preset value, and the preset value is notified by the network side device, or the preset value Values are defined by the protocol.

还需要说明的是，本发明实施例的目标序列中携带的信息还包括以下至少一项：It should also be noted that the information carried in the target sequence in the embodiment of the present invention also includes at least one of the following:

B11、用于指示所述终端读取系统消息变更的第一指示信息；B11. First indication information for instructing the terminal to read system message changes;

B12、用于指示所述终端读取商用移动告警系统指示信息和地震海啸预警系统指示信息的第二指示信息。B12. Second indication information for instructing the terminal to read the indication information of the commercial mobile warning system and the indication information of the earthquake and tsunami warning system.

这里需要说明的是，若目标序列只携带B11和/或B12，则终端不需要检测目标寻呼PDCCH。It should be noted here that if the target sequence only carries B11 and/or B12, the terminal does not need to detect the target paging PDCCH.

还需要说明的是，本发明实施例中，若终端接收到第一信号的指示内容与所述目标寻呼PDCCH的指示内容不一致，则终端执行以下一项：It should also be noted that, in the embodiment of the present invention, if the indication content of the first signal received by the terminal is inconsistent with the indication content of the target paging PDCCH, the terminal performs the following one:

C11、终端不接收所述目标寻呼PDCCH对应的PDSCH；C11. The terminal does not receive the PDSCH corresponding to the target paging PDCCH;

需要说明的是，因为终端不需要检测后续的PDSCH，有利于终端省电。It should be noted that since the terminal does not need to detect the subsequent PDSCH, it is beneficial for the terminal to save power.

C12、终端接收所述目标寻呼PDCCH对应的PDSCH；C12. The terminal receives the PDSCH corresponding to the target paging PDCCH;

C13、取决于终端实现；C13, depends on the terminal implementation;

也就是说，在此种情况下，不定义终端侧的行为，该终端行为取决于终端的具体实现。That is, in this case, the behavior of the terminal side is not defined, and the behavior of the terminal depends on the specific implementation of the terminal.

进一步需要说明的是，所述终端接收到第一信号的指示内容与所述目标寻呼PDCCH的指示内容不一致，包括以下至少一项：It should be further noted that the indication content of the first signal received by the terminal is inconsistent with the indication content of the target paging PDCCH, including at least one of the following:

D11、终端接收到的第一信号指示终端检测目标寻呼PDCCH、且终端接收到目标寻呼PDCCH中的DCI中不包括第一信息；D11. The first signal received by the terminal indicates that the terminal detects the target paging PDCCH, and the DCI in the target paging PDCCH received by the terminal does not include the first information;

例如，终端接收到与目标序列相匹配的第一信号，但终端接收到的目标寻呼PDCCH中的DCI相关比特不包括终端标识(UE ID)信息或者不包括终端所在分组信息，那么此种情况表明终端接收到第一信号的指示内容与所述目标寻呼PDCCH的指示内容不一致。For example, if the terminal receives the first signal that matches the target sequence, but the DCI-related bits in the target paging PDCCH received by the terminal do not include terminal identification (UE ID) information or information about the group in which the terminal is located, then this situation It indicates that the indication content of the terminal receiving the first signal is inconsistent with the indication content of the target paging PDCCH.

D12、终端接收到的第一信号指示终端检测目标寻呼PDCCH、终端接收到的目标寻呼PDCCH中的DCI不包括第一信息、且目标寻呼PDCCH中的DCI中没有指示系统消息更新；D12. The first signal received by the terminal indicates that the terminal detects the target paging PDCCH, the DCI in the target paging PDCCH received by the terminal does not include the first information, and the DCI in the target paging PDCCH does not indicate system information update;

例如，终端接收到与目标序列相匹配的第一信号，但终端接收到的目标寻呼PDCCH中的DCI相关比特不包括UE ID信息或者不包括UE所在分组信息，且目标寻呼PDCCH中的DCI相关比特没有指示系统消息更新，那么此种情况表明终端接收到第一信号的指示内容与所述目标寻呼PDCCH的指示内容不一致。For example, the terminal receives the first signal that matches the target sequence, but the DCI-related bits in the target paging PDCCH received by the terminal do not include UE ID information or the group information of the UE, and the DCI in the target paging PDCCH If the relevant bit does not indicate that the system information is updated, then this situation indicates that the indication content of the first signal received by the terminal is inconsistent with the indication content of the target paging PDCCH.

D13、终端接收到的第一信号指示系统消息更新、且终端接收到的目标寻呼PDCCH中的DCI没有指示系统消息更新；D13. The first signal received by the terminal indicates system information update, and the DCI in the target paging PDCCH received by the terminal does not indicate system information update;

例如，终端接收到与系统消息更新的目标序列相匹配的第一信号，但目标寻呼PDCCH中的DCI相关比特没有指示系统消息更新，那么此种情况表明终端接收到第一信号的指示内容与所述目标寻呼PDCCH的指示内容不一致。For example, if the terminal receives the first signal that matches the target sequence of the system information update, but the DCI-related bits in the target paging PDCCH do not indicate the system information update, then this situation indicates that the terminal receives the indication content of the first signal and The indication content of the target paging PDCCH is inconsistent.

还需要说明的是，在终端在目标时频资源上检测第一信号之前，若终端检测到的第二信号的第一参数低于预设门限，则终端执行以下一项：It should also be noted that before the terminal detects the first signal on the target time-frequency resource, if the first parameter of the second signal detected by the terminal is lower than the preset threshold, the terminal performs one of the following:

E11、终端接收目标寻呼PDCCH；E11. The terminal receives the target paging PDCCH;

也就是说，此种情况下，终端直接接收目标寻呼PDCCH，不管终端是否检测到与目标序列匹配的第一信号。That is to say, in this case, the terminal directly receives the target paging PDCCH, regardless of whether the terminal detects the first signal matching the target sequence.

E12、终端不检测第一信号；E12. The terminal does not detect the first signal;

也就是说，在此种情况下，终端不检测第一信号，而是直接接收目标寻呼PDCCH。That is to say, in this case, the terminal does not detect the first signal, but directly receives the target paging PDCCH.

需要说明的是，上述提到的第一参数包括：参考信号接收功率(RSRP)、参考信号接收质量(RSRQ)或信干噪比(SINR)；所述第二信号包括信道状态信息参考信号(CSI-RS)，同步信号和解调参考信号(DMRS)中的至少一项。It should be noted that the first parameter mentioned above includes: Reference Signal Received Power (RSRP), Reference Signal Received Quality (RSRQ) or Signal-to-Interference-Noise Ratio (SINR); the second signal includes Channel State Information Reference Signal ( CSI-RS), at least one of a synchronization signal and a demodulation reference signal (DMRS).

还需要说明的是，RSRP，RSRQ或SINR等指标的门限是网络侧通过系统消息通知终端的，例如，网络侧通过系统信息块一(SIB1)消息进行通知；终端检测到RSRP，RSRQ或SINR指标是检测到一次RSRP，RSRQ或SINR的指标，或者历史RSRP，RSRQ或SINR指标的综合值，例如，时间滑动窗口内的RSRP，RSRQ或SINR的指标；具体地，时间滑动窗口相关指标是网络侧通过系统消息通知终端的，例如，通过SIB1消息进行通知。It should also be noted that the threshold of indicators such as RSRP, RSRQ or SINR is notified by the network side to the terminal through a system message, for example, the network side notifies the terminal through a system information block one (SIB1) message; It is an indicator of RSRP, RSRQ or SINR detected once, or the comprehensive value of historical RSRP, RSRQ or SINR indicators, for example, indicators of RSRP, RSRQ or SINR within a time sliding window; specifically, time sliding window related indicators are network side The terminal is notified through a system message, for example, through a SIB1 message.

还需要说明的是，为了保证能够准确的进行第一信号的接收，终端在目标时频资源上检测第一信号之前，还需要先获取第一信号的配置信息，具体地，终端可以通过系统消息(例如，SIB1消息)接收网络侧发送的所述第一信号的配置信息，终端也可以根据协议约定来确定所述第一信号的配置信息。It should also be noted that, in order to ensure that the first signal can be received accurately, the terminal needs to obtain the configuration information of the first signal before detecting the first signal on the target time-frequency resource. Specifically, the terminal can pass the system message (for example, SIB1 message) receiving the configuration information of the first signal sent by the network side, and the terminal may also determine the configuration information of the first signal according to the agreement.

具体地，该配置信息包括以下至少一项：Specifically, the configuration information includes at least one of the following:

F1、是否配置第一信号的指示信息；F1. Whether to configure the indication information of the first signal;

F2、关闭或开启第一信号的指示信息；F2, turn off or turn on the indication information of the first signal;

F3、第一信号的频域资源信息；F3. Frequency domain resource information of the first signal;

F4、第一信号的时频资源信息；F4. Time-frequency resource information of the first signal;

F5、第一信号的图案样式(pattern)；F5, the pattern style (pattern) of the first signal;

F6、第一信号相比预设信号的功率偏移信息；F6. Power offset information of the first signal compared to the preset signal;

需要说明的是，该预设信号包括：同步信号、CSI-RS和DMRS中的至少一项。It should be noted that the preset signal includes: at least one of a synchronization signal, a CSI-RS and a DMRS.

下面分别从不同的情况，对步骤12的具体实现进行详细说明如下。The specific implementation of step 12 will be described in detail below from different situations respectively.

情况一、终端依次检测第一信号，PDCCH，PDSCH，前一项检测结果决定是否检测后一项。Case 1: The terminal detects the first signal, PDCCH, and PDSCH in sequence, and determines whether to detect the latter one based on the detection result of the former one.

具体地，在此种情况下，所述步骤12的具体实现方式为：Specifically, in this case, the specific implementation of step 12 is:

所述终端检测所述第一信号对应的第一PDCCH；The terminal detects the first PDCCH corresponding to the first signal;

也就是说，此种情况下，目标寻呼PDCCH对应第一PDCCH。That is to say, in this case, the target paging PDCCH corresponds to the first PDCCH.

进一步需要说明的是，此种情况下，第一PDCCH是新的PDCCH(new PDCCH)，即R17或者更新版本的终端才需要检测的PDCCH；或者是旧的PDCCH(legacy PDCCH)，即R15、R16的终端需要检测的PDCCH。It should be further noted that, in this case, the first PDCCH is a new PDCCH (new PDCCH), that is, a PDCCH that only needs to be detected by a terminal of R17 or a newer version; or an old PDCCH (legacy PDCCH), that is, R15, R16 The terminal needs to detect the PDCCH.

进一步地，在终端检测所述第一信号对应的第一PDCCH之后，若所述终端检测到的所述第一PDCCH的DCI中包括第一信息，则所述终端接收所述第一PDCCH调度的寻呼PDSCH；若终端接收的寻呼PDSCH中包括第二信息，则所述终端发起随机接入或读取系统消息；Further, after the terminal detects the first PDCCH corresponding to the first signal, if the DCI of the first PDCCH detected by the terminal includes the first information, the terminal receives the information scheduled by the first PDCCH. Paging PDSCH; if the paging PDSCH received by the terminal includes the second information, the terminal initiates random access or reads system information;

这里需要说明的是，该第二信息包括：与终端标识对应的信息。It should be noted here that the second information includes: information corresponding to the terminal identifier.

如图2所示，为此种情况下的各信息的时序关系示意图，此种情况的具体实现流程为：As shown in Figure 2, it is a schematic diagram of the timing relationship of each information in this case, and the specific implementation process in this case is:

终端在目标时频资源上检测第一信号(可以是WUS)，如果检测到的第一信号与目标序列匹配，则终端检测第一信号对应的寻呼PDCCH(即第一PDCCH)；若检测到的第一信号与目标序列不匹配，则终端不检测第一信号对应的寻呼PDCCH。The terminal detects the first signal (which may be WUS) on the target time-frequency resource, and if the detected first signal matches the target sequence, the terminal detects the paging PDCCH (ie, the first PDCCH) corresponding to the first signal; if detected If the first signal does not match the target sequence, the terminal does not detect the paging PDCCH corresponding to the first signal.

如果终端检测寻呼PDCCH，且检测到的寻呼PDCCH的DCI中包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，则终端继续接收寻呼PDCCH调度的寻呼PDSCH，如果终端检测寻呼PDCCH，且检测到的寻呼PDCCH的DCI中不包括与自己的终端标识对应的信息和与自己所在分组对应的信息，则终端不接收寻呼PDCCH调度的寻呼PDSCH；在终端接收寻呼PDSCH的情况下，如果接收到的寻呼PDSCH中携带与自己的终端标识对应的信息，则终端发起随机接入，若接收到的寻呼PDSCH中不携带与自己的终端标识对应的信息，终端不发起随机接入。If the terminal detects a paging PDCCH, and the detected DCI of the paging PDCCH includes information corresponding to its own terminal identity or information corresponding to its own group, then the terminal continues to receive the paging PDSCH scheduled by the paging PDCCH, if the terminal Detect the paging PDCCH, and the detected DCI of the paging PDCCH does not include the information corresponding to its own terminal identity and the information corresponding to its own group, then the terminal does not receive the paging PDSCH scheduled by the paging PDCCH; In the case of paging PDSCH, if the received paging PDSCH carries information corresponding to its own terminal identity, the terminal initiates random access; if the received paging PDSCH does not carry information corresponding to its own terminal identity , the terminal does not initiate random access.

情况二、终端依次检测第一信号，PDCCH，前一项检测结果决定是否检测后一项，且终端不检测PDSCH。Case 2: The terminal detects the first signal, PDCCH, in sequence, and the detection result of the previous item determines whether to detect the latter item, and the terminal does not detect the PDSCH.

进一步需要说明的是，此种情况下，第一PDCCH是new PDCCH，即R17或者更新版本的终端才需要检测的PDCCH；或者是legacy PDCCH，即R15、R16的终端需要检测的PDCCH。It should be further noted that, in this case, the first PDCCH is a new PDCCH, that is, a PDCCH that only R17 or later terminals need to detect; or a legacy PDCCH, that is, a PDCCH that R15 and R16 terminals need to detect.

进一步地，在所述终端检测所述第一信号对应的第一PDCCH之后，若终端检测到的所述第一PDCCH的DCI中包括第一信息，则终端发起随机接入或读取系统消息。Further, after the terminal detects the first PDCCH corresponding to the first signal, if the DCI of the first PDCCH detected by the terminal includes the first information, the terminal initiates random access or reads system information.

需要说明的是，当终端检测到第一PDCCH的DCI中包括第一信息，则直接发起随机接入，也就是说，此时，第一PDCCH中应携带寻呼PDSCH的信息。It should be noted that when the terminal detects that the DCI of the first PDCCH includes the first information, it directly initiates random access, that is, at this time, the first PDCCH should carry the paging PDSCH information.

如图3所示，为此种情况下的各信息的时序关系示意图，此种情况的具体实现流程为：As shown in Figure 3, it is a schematic diagram of the timing relationship of each information in this case, and the specific implementation process in this case is:

如果终端检测寻呼PDCCH，且检测到的寻呼PDCCH的DCI中包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，则终端发起随机接入；若终端检测到的寻呼PDCCH的DCI中不包括与自己的终端标识对应的信息和与自己所在分组对应的信息，则终端不发起随机接入。If the terminal detects a paging PDCCH, and the detected DCI of the paging PDCCH includes information corresponding to its own terminal identity or information corresponding to its own group, the terminal initiates random access; if the terminal detects a paging PDCCH If the DCI does not include the information corresponding to its own terminal identity and the information corresponding to its own group, the terminal does not initiate random access.

情况三、终端依次检测第一信号，legacy PDCCH和new PDCCH，前一项检测结果决定是否检测后一项。其中，终端需要检测legacy PDCCH和new PDCCH。Case 3: The terminal sequentially detects the first signal, the legacy PDCCH and the new PDCCH, and the detection result of the former determines whether to detect the latter. Wherein, the terminal needs to detect the legacy PDCCH and the new PDCCH.

所述终端检测所述第一信号对应的第二PDCCH和第三PDCCH；The terminal detects the second PDCCH and the third PDCCH corresponding to the first signal;

也就是说，此种情况下，目标寻呼PDCCH对应第二PDCCH和第三PDCCH，其中，第二PDCCH为legacy PDCCH，第三PDCCH为new PDCCH。That is to say, in this case, the target paging PDCCH corresponds to the second PDCCH and the third PDCCH, wherein the second PDCCH is a legacy PDCCH, and the third PDCCH is a new PDCCH.

进一步地，在所述终端检测所述第一信号对应的第二PDCCH和第三PDCCH之后，若终端检测到的所述第二PDCCH和所述第三PDCCH中的至少一者的下行控制信息DCI中包括第一信息，则终端发起随机接入或读取系统消息；或者，若所述终端检测到的所述第二PDCCH和所述第三PDCCH中的至少一者的DCI中包括第一信息，则确定终端接收所述第二PDCCH或所述第三PDCCH调度的寻呼PDSCH；若终端接收的寻呼PDSCH中包括第二信息，则终端发起随机接入或读取系统消息；Further, after the terminal detects the second PDCCH and the third PDCCH corresponding to the first signal, if the downlink control information DCI of at least one of the second PDCCH and the third PDCCH detected by the terminal If the first information is included in the terminal, the terminal initiates random access or reads system information; or, if the DCI of at least one of the second PDCCH and the third PDCCH detected by the terminal includes the first information , it is determined that the terminal receives the paging PDSCH scheduled by the second PDCCH or the third PDCCH; if the paging PDSCH received by the terminal includes the second information, the terminal initiates random access or reads system information;

还需要说明的是，所述第三PDCCH携带与终端的寻呼时刻相关的终端标识信息或终端标识的部分信息，例如，通过哈希函数将UE ID压缩为N比特来传输；其中，UE ID为IMSI、IMEI、TMSI，5G-S-TMSI、5G-S-TMSI的最后10bits等中的一种，或者其他类型的UE ID；也就是说，此种情况下，终端需要用自己的UE ID来跟paging DCI携带的N比特进行匹配，以判断此寻呼消息是否是在呼叫自己。It should also be noted that the third PDCCH carries terminal identification information or partial terminal identification information related to the paging moment of the terminal, for example, the UE ID is compressed into N bits by a hash function for transmission; wherein, the UE ID One of IMSI, IMEI, TMSI, 5G-S-TMSI, the last 10bits of 5G-S-TMSI, etc., or other types of UE ID; that is, in this case, the terminal needs to use its own UE ID To match the N bits carried by the paging DCI to determine whether the paging message is calling itself.

具体地，所述第二PDCCH和所述第三PDCCH位于相同的搜索空间(search space)，进一步地，终端在与所述第二PDCCH相同的监听时刻进行所述第三PDCCH的DCI的监听。Specifically, the second PDCCH and the third PDCCH are located in the same search space (search space), and further, the terminal monitors the DCI of the third PDCCH at the same monitoring time as that of the second PDCCH.

还需要说明的是，在此种情况下，终端还需要获取所述第二PDCCH中的DCI中的与短消息相关的比特。It should also be noted that, in this case, the terminal also needs to acquire bits related to the short message in the DCI in the second PDCCH.

还需要说明的是，所述第三PDCCH的DCI的长度由协议约定或网络侧设备配置，其长度可以和第二PDCCH的DCI的长度相同，也可以不同；具体地，所述第三PDCCH中携带的寻呼无线网络临时标识(P-RNTI)由协议约定或网络侧设备配置。It should also be noted that the length of the DCI of the third PDCCH is agreed by the protocol or configured by the network side equipment, and its length may be the same as or different from the length of the DCI of the second PDCCH; specifically, the length of the DCI of the third PDCCH The carried paging radio network temporary identifier (P-RNTI) is stipulated in the protocol or configured by the network side device.

如图4所示，为此种情况下的各信息的时序关系示意图，此种情况的具体实现流程为：As shown in Figure 4, it is a schematic diagram of the timing relationship of each information in this case, and the specific implementation process in this case is:

终端在目标时频资源上检测第一信号(可以是WUS)，如果检测到的第一信号与目标序列匹配，则终端检测第一信号对应的第二PDCCH和第三PDCCH；如果检测到的第一信号与目标序列不匹配，终端不检测第一信号对应的第二PDCCH和第三PDCCH。The terminal detects the first signal (which may be WUS) on the target time-frequency resource, and if the detected first signal matches the target sequence, the terminal detects the second PDCCH and the third PDCCH corresponding to the first signal; if the detected first signal If a signal does not match the target sequence, the terminal does not detect the second PDCCH and the third PDCCH corresponding to the first signal.

如果终端检测的第二PDCCH和第三PDCCH的至少一者的DCI中包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，则终端发起随机接入，如果终端检测的第二PDCCH和第三PDCCH的DCI中均不包括与自己的终端标识对应的信息和与自己所在分组对应的信息，则终端不发起随机接入；或者，If the DCI of at least one of the second PDCCH and the third PDCCH detected by the terminal includes information corresponding to its own terminal identity or information corresponding to its own group, the terminal initiates random access. If the terminal detects the second PDCCH and the DCI of the third PDCCH do not include information corresponding to its own terminal identity and information corresponding to its own group, then the terminal does not initiate random access; or,

如果终端检测的第二PDCCH和第三PDCCH的至少一者的DCI中包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，则终端继续接收寻呼PDSCH，如果终端检测的第二PDCCH和第三PDCCH的DCI中均不包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，则终端不接收寻呼PDSCH；在终端接收寻呼PDSCH的情况下，如果接收到的寻呼PDSCH携带与自己的终端标识对应的信息，则终端发起随机接入，如果接收到的寻呼PDSCH不携带与自己的终端标识对应的信息，则终端不发起随机接入。If the DCI of at least one of the second PDCCH and the third PDCCH detected by the terminal includes information corresponding to its own terminal identity or information corresponding to its own group, the terminal continues to receive paging PDSCH, if the terminal detects the second Neither the DCI of the PDCCH nor the third PDCCH includes information corresponding to its own terminal identity or information corresponding to its own group, and the terminal does not receive the paging PDSCH; when the terminal receives the paging PDSCH, if the received If the paging PDSCH carries information corresponding to its own terminal identity, the terminal initiates random access. If the received paging PDSCH does not carry information corresponding to its own terminal identity, the terminal does not initiate random access.

情况四、终端依次检测第一信号，legacy PDCCH、new PDCCH和PDSCH，前一项检测结果决定是否检测后一项；其中，终端检测先检测legacy PDCCH，根据legacy PDCCH的检测结果决定是否检测new PDCCH。Situation 4: The terminal detects the first signal in sequence, legacy PDCCH, new PDCCH, and PDSCH, and the detection result of the former determines whether to detect the latter one; among them, the terminal detects the legacy PDCCH first, and decides whether to detect the new PDCCH according to the detection result of the legacy PDCCH .

所述终端检测所述第一信号对应的第二PDCCH；The terminal detects a second PDCCH corresponding to the first signal;

若终端检测到的所述第二PDCCH的DCI中包括第三信息，则终端检测第三PDCCH，若第二PDCCH的DCI中不包括第三信息，则终端不检测第三PDCCH。If the DCI of the second PDCCH detected by the terminal includes the third information, the terminal detects the third PDCCH, and if the DCI of the second PDCCH does not include the third information, the terminal does not detect the third PDCCH.

需要说明的是，所述第三信息包括：第一信息或指示检测第三PDCCH的信息；It should be noted that the third information includes: first information or information indicating detection of a third PDCCH;

进一步需要说明的是，在此种情况下，目标寻呼PDCCH对应第二PDCCH和第三PDCCH，其中，第二PDCCH为legacy PDCCH，第三PDCCH为new PDCCH。It should be further noted that, in this case, the target paging PDCCH corresponds to the second PDCCH and the third PDCCH, wherein the second PDCCH is a legacy PDCCH, and the third PDCCH is a new PDCCH.

进一步地，在所述终端检测第三PDCCH之后，若所述终端检测到的所述第三PDCCH的DCI中包括第一信息，则终端发起随机接入或读取系统消息；或者，若所述终端检测到的所述第三PDCCH的DCI中包括第一信息，则确定终端接收所述第二PDCCH或所述第三PDCCH调度的寻呼物理下行共享信道PDSCH；若终端接收的寻呼PDSCH中包括第二信息，则终端发起随机接入或读取系统消息；Further, after the terminal detects the third PDCCH, if the DCI of the third PDCCH detected by the terminal includes the first information, the terminal initiates random access or reads system information; or, if the If the DCI of the third PDCCH detected by the terminal includes the first information, it is determined that the terminal receives the paging physical downlink shared channel PDSCH scheduled by the second PDCCH or the third PDCCH; if the paging PDSCH received by the terminal including the second information, the terminal initiates random access or reads system messages;

还需要说明的是，所述第三PDCCH携带与终端的寻呼时刻相关的终端标识信息或终端标识的部分信息，例如，通过哈希函数将UE ID压缩为N比特来传输；其中，UE ID为IMSI、IMEI、TMSI，5G-S-TMSI、5G-S-TMSI的最后10比特等中的一种，或者其他类型的UE ID；也就是说，此种情况下，终端需要用自己的UE ID来跟paging DCI携带的N比特进行匹配，以判断此寻呼消息是否是在呼叫自己。It should also be noted that the third PDCCH carries terminal identification information or partial terminal identification information related to the paging moment of the terminal, for example, the UE ID is compressed into N bits by a hash function for transmission; wherein, the UE ID One of IMSI, IMEI, TMSI, 5G-S-TMSI, the last 10 bits of 5G-S-TMSI, etc., or other types of UE ID; that is, in this case, the terminal needs to use its own UE ID The ID is matched with the N bits carried by the paging DCI to determine whether the paging message is calling itself.

如图5所示，为此种情况下的各信息的时序关系示意图，此种情况的具体实现流程为：As shown in Figure 5, it is a schematic diagram of the timing relationship of each information in this case, and the specific implementation process in this case is:

终端在目标时频资源上检测第一信号(可以是WUS)，如果检测到的第一信号与目标序列匹配，则终端检测第一信号对应的第二PDCCH；若检测到的第一信号与目标序列不匹配，终端不检测第一信号对应的第二PDCCH。The terminal detects the first signal (which may be WUS) on the target time-frequency resource, and if the detected first signal matches the target sequence, the terminal detects the second PDCCH corresponding to the first signal; if the detected first signal matches the target sequence If the sequences do not match, the terminal does not detect the second PDCCH corresponding to the first signal.

如果终端检测的第二PDCCH的DCI中包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，或者包括指示检测第三PDCCH的信息，则终端检测第三PDCCH；否则，终端不检测第三PDCCH。If the DCI of the second PDCCH detected by the terminal includes information corresponding to its own terminal identity or information corresponding to its own group, or includes information indicating to detect the third PDCCH, the terminal detects the third PDCCH; otherwise, the terminal does not detect Third PDCCH.

如果终端检测的第三PDCCH的DCI中包括自己UE ID相关的信息或者自己所在UE分组相关信息，则UE发起随机接入；否则，终端不发起随机接入。If the DCI of the third PDCCH detected by the terminal includes information related to its own UE ID or information related to its own UE group, the UE initiates random access; otherwise, the terminal does not initiate random access.

或者，or,

如果终端检测的第三PDCCH的DCI中包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，则终端检测寻呼PDSCH；如果终端检测的第三PDCCH的DCI中不包括与自己的终端标识对应的信息或者与自己所在分组对应的信息，终端不检测寻呼PDSCH；如果终端接收到的寻呼PDSCH中携带与自己的终端标识对应的信息，则终端发起随机接入，如果接收到的寻呼PDSCH中不携带与自己的终端标识对应的信息，终端不发起随机接入。If the DCI of the third PDCCH detected by the terminal includes information corresponding to its own terminal identity or information corresponding to its own group, the terminal detects the paging PDSCH; if the DCI of the third PDCCH detected by the terminal does not include information corresponding to its own The terminal does not detect the information corresponding to the terminal identity or the information corresponding to the group it belongs to, and the terminal does not detect the paging PDSCH; if the paging PDSCH received by the terminal carries information corresponding to its own terminal identity, the terminal initiates random access The paging PDSCH does not carry information corresponding to its own terminal identity, and the terminal does not initiate random access.

这里还需要说明的是，本发明实施例适应于无线资源控制(RRC)空闲(idle)态和RRC非激活(inactive)态。It should also be noted here that the embodiment of the present invention is applicable to a radio resource control (RRC) idle (idle) state and an RRC inactive (inactive) state.

本发明实施例中，终端根据WUS和PDCCH的检测结果决定是否需要接收寻呼PDSCH，其中，WUS和/或paging PDCCH携带了UE ID相关信息或者UE分组相关信息，以此能够避免不必要的PDSCH接收，利于终端省电。In the embodiment of the present invention, the terminal decides whether to receive paging PDSCH according to the detection results of WUS and PDCCH, wherein WUS and/or paging PDCCH carry UE ID-related information or UE group-related information, so as to avoid unnecessary PDSCH Receive, which is beneficial to terminal power saving.

如图6所示，本发明实施例提供一种终端600，包括：As shown in FIG. 6, an embodiment of the present invention provides a terminal 600, including:

第一检测模块601，用于在目标时频资源上检测第一信号；Afirst detection module 601, configured to detect a first signal on a target time-frequency resource;

第二检测模块602，用于若检测到与目标序列匹配的第一信号，则检测所述第一信号对应的目标寻呼物理下行控制信道PDCCH；Thesecond detection module 602 is configured to detect a target paging physical downlink control channel PDCCH corresponding to the first signal if the first signal matching the target sequence is detected;

可选地，所述第二检测模块602，用于：Optionally, thesecond detection module 602 is configured to:

检测所述第一信号对应的第一PDCCH；Detecting a first PDCCH corresponding to the first signal;

其中，在所述第二检测模块602检测所述第一信号对应的第一PDCCH之后，还包括：Wherein, after thesecond detection module 602 detects the first PDCCH corresponding to the first signal, it further includes:

第一接收模块，用于若检测到的所述第一PDCCH的下行控制信息DCI中包括第一信息，则接收所述第一PDCCH调度的寻呼物理下行共享信道PDSCH；The first receiving module is configured to receive the paging physical downlink shared channel PDSCH scheduled by the first PDCCH if the detected downlink control information DCI of the first PDCCH includes the first information;

第一执行模块，用于若接收的寻呼PDSCH中包括第二信息，则发起随机接入或读取系统消息；The first execution module is configured to initiate random access or read system information if the received paging PDSCH includes the second information;

其中，所述第二信息包括：与终端标识对应的信息。Wherein, the second information includes: information corresponding to the terminal identifier.

第二执行模块，用于若检测到的所述第一PDCCH的下行控制信息DCI中包括第一信息，则发起随机接入或读取系统消息。The second execution module is configured to initiate random access or read system information if the detected downlink control information DCI of the first PDCCH includes the first information.

检测所述第一信号对应的第二PDCCH和第三PDCCH；Detecting a second PDCCH and a third PDCCH corresponding to the first signal;

其中，在所述第二检测模块602检测所述第一信号对应的第二PDCCH和第三PDCCH之后，还包括：Wherein, after thesecond detection module 602 detects the second PDCCH and the third PDCCH corresponding to the first signal, it further includes:

第三执行模块，用于若检测到的所述第二PDCCH和所述第三PDCCH中的至少一者的下行控制信息DCI中包括第一信息，则发起随机接入或读取系统消息；或者A third execution module, configured to initiate random access or read system messages if the detected downlink control information DCI of at least one of the second PDCCH and the third PDCCH includes the first information; or

第四执行模块，用于若检测到的所述第二PDCCH和所述第三PDCCH中的至少一者的DCI中包括第一信息，则确定接收所述第二PDCCH或所述第三PDCCH调度的寻呼物理下行共享信道PDSCH；若接收的寻呼PDSCH中包括第二信息，则发起随机接入或读取系统消息；A fourth executing module, configured to determine to receive the second PDCCH or the third PDCCH scheduling if the detected DCI of at least one of the second PDCCH and the third PDCCH includes the first information The paging physical downlink shared channel PDSCH; if the received paging PDSCH includes the second information, initiate random access or read system information;

检测所述第一信号对应的第二PDCCH；Detecting a second PDCCH corresponding to the first signal;

若检测到的所述第二PDCCH的下行控制信息DCI中包括第三信息，则检测第三PDCCH，所述第三信息包括：第一信息或指示检测第三PDCCH的信息；If the detected downlink control information DCI of the second PDCCH includes third information, then detect a third PDCCH, where the third information includes: first information or information indicating detection of a third PDCCH;

其中，在所述第二检测模块602检测第三PDCCH之后，还包括：Wherein, after thesecond detection module 602 detects the third PDCCH, it further includes:

第五执行模块，用于若检测到的所述第三PDCCH的DCI中包括第一信息，则发起随机接入或读取系统消息；或者A fifth execution module, configured to initiate random access or read system information if the detected DCI of the third PDCCH includes the first information; or

第六执行模块，用于若检测到的所述第三PDCCH的DCI中包括第一信息，则确定接收所述第二PDCCH或所述第三PDCCH调度的寻呼物理下行共享信道PDSCH；若接收的寻呼PDSCH中包括第二信息，则发起随机接入或读取系统消息；The sixth execution module is configured to determine to receive the paging physical downlink shared channel PDSCH scheduled by the second PDCCH or the third PDCCH if the detected DCI of the third PDCCH includes the first information; Initiate random access or read system information if the paging PDSCH includes the second information;

进一步地，所述第三PDCCH携带与终端的寻呼时刻相关的终端标识信息，或所述第三PDCCH中携带与终端的寻呼时刻相关的终端标识的部分信息。Further, the third PDCCH carries terminal identification information related to the paging time of the terminal, or the third PDCCH carries part of the terminal identification information related to the paging time of the terminal.

进一步地，所述第二PDCCH和所述第三PDCCH位于相同的搜索空间。Further, the second PDCCH and the third PDCCH are located in the same search space.

具体地，所述终端在与所述第二PDCCH相同的监听时刻进行所述第三PDCCH的DCI的监听。Specifically, the terminal monitors the DCI of the third PDCCH at the same monitoring time as that of the second PDCCH.

进一步地，所述终端，还包括：Further, the terminal also includes:

获取模块，用于获取所述第二PDCCH中的DCI中的与短消息相关的比特。An obtaining module, configured to obtain bits related to the short message in the DCI in the second PDCCH.

进一步地，所述第三PDCCH的DCI的长度由协议约定或网络侧设备配置；所述第三PDCCH中携带的寻呼无线网络临时标识P-RNTI由协议约定或网络侧设备配置。Further, the length of the DCI of the third PDCCH is agreed by the protocol or configured by the network side device; the paging radio network temporary identifier P-RNTI carried in the third PDCCH is agreed by the protocol or configured by the network side device.

具体地，所述目标序列携带以下信息中的一项：Specifically, the target sequence carries one of the following information:

与终端标识对应的信息；Information corresponding to the terminal identification;

与终端分组对应的信息。Information corresponding to terminal groups.

进一步地，所述目标序列中至少包括一个公共序列和一个组特定序列。Further, the target sequence includes at least one common sequence and one group-specific sequence.

具体地，在所述目标序列和所述目标寻呼PDCCH均包含与终端分组对应的信息时，所述目标寻呼PDCCH所包含的与终端分组对应的信息为所述目标序列所包含的与终端分组对应的信息的子集或子组。Specifically, when both the target sequence and the target paging PDCCH include information corresponding to terminal groups, the information corresponding to terminal groups contained in the target paging PDCCH is information corresponding to terminal groups contained in the target sequence. A subset or subgroup of information corresponding to a grouping.

具体地，所述目标时频资源位于对应的非连续接收DRX周期的寻呼时刻之前。Specifically, the target time-frequency resource is located before the paging time of the corresponding DRX cycle.

具体地，所述目标寻呼PDCCH和所述目标寻呼PDCCH对应的寻呼PDSCH之间的时隙间隔大于预设值，所述预设值由网络侧设备通知，或者所述预设值由协议定义。Specifically, the time slot interval between the target paging PDCCH and the paging PDSCH corresponding to the target paging PDCCH is greater than a preset value, and the preset value is notified by the network side device, or the preset value is determined by protocol definition.

具体地，所述目标序列中携带的信息还包括以下至少一项：Specifically, the information carried in the target sequence also includes at least one of the following:

用于指示所述终端读取系统消息变更的第一指示信息；First indication information used to instruct the terminal to read system message changes;

用于指示所述终端读取商用移动告警系统指示信息和地震海啸预警系统指示信息的第二指示信息。The second indication information is used to instruct the terminal to read the indication information of the commercial mobile warning system and the indication information of the earthquake and tsunami warning system.

具体地，若终端接收到第一信号的指示内容与所述目标寻呼PDCCH的指示内容不一致，则终端执行以下一项：Specifically, if the indication content of the first signal received by the terminal is inconsistent with the indication content of the target paging PDCCH, the terminal performs one of the following:

不接收所述目标寻呼PDCCH对应的PDSCH；not receiving the PDSCH corresponding to the target paging PDCCH;

接收所述目标寻呼PDCCH对应的PDSCH；receiving the PDSCH corresponding to the target paging PDCCH;

取决于终端实现。Depends on terminal implementation.

进一步地，所述终端接收到第一信号的指示内容与所述目标寻呼PDCCH的指示内容不一致，包括以下至少一项：Further, the indication content of the first signal received by the terminal is inconsistent with the indication content of the target paging PDCCH, including at least one of the following:

终端接收到的第一信号指示终端检测目标寻呼PDCCH、且终端接收到目标寻呼PDCCH中的DCI中不包括第一信息；The first signal received by the terminal indicates that the terminal detects the target paging PDCCH, and the DCI in the target paging PDCCH received by the terminal does not include the first information;

终端接收到的第一信号指示终端检测目标寻呼PDCCH、终端接收到的目标寻呼PDCCH中的DCI不包括第一信息、且目标寻呼PDCCH中的DCI中没有指示系统消息更新；The first signal received by the terminal indicates that the terminal detects the target paging PDCCH, the DCI in the target paging PDCCH received by the terminal does not include the first information, and the DCI in the target paging PDCCH does not indicate system information update;

终端接收到的第一信号指示系统消息更新、且终端接收到的目标寻呼PDCCH中的DCI没有指示系统消息更新。The first signal received by the terminal indicates system information update, and the DCI in the target paging PDCCH received by the terminal does not indicate system information update.

具体地，在所述第一检测模块601在目标时频资源上检测第一信号之前，还包括：Specifically, before thefirst detection module 601 detects the first signal on the target time-frequency resource, it further includes:

第七执行模块，用于若终端检测到的第二信号的第一参数低于预设门限，则终端执行以下一项：The seventh execution module is configured to execute the following item if the first parameter of the second signal detected by the terminal is lower than the preset threshold:

终端接收目标寻呼PDCCH；The terminal receives the target paging PDCCH;

终端不检测第一信号；The terminal does not detect the first signal;

其中，所述第一参数包括：参考信号接收功率、参考信号接收质量或信干噪比，所述第二信号包括信道状态信息参考信号CSI-RS，同步信号和解调参考信号DMRS中的至少一项。Wherein, the first parameter includes: reference signal received power, reference signal received quality or signal-to-interference-noise ratio, and the second signal includes at least one of channel state information reference signal CSI-RS, synchronization signal and demodulation reference signal DMRS one item.

可选地，在所述第一检测模块601在目标时频资源上检测第一信号之前，还包括：Optionally, before thefirst detection module 601 detects the first signal on the target time-frequency resource, it further includes:

配置获取模块，用于通过系统消息接收所述第一信号的配置信息，或者根据协议约定来确定所述第一信号的配置信息；A configuration acquiring module, configured to receive the configuration information of the first signal through a system message, or determine the configuration information of the first signal according to the agreement;

其中，所述配置信息包括以下至少一项：Wherein, the configuration information includes at least one of the following:

是否配置第一信号的指示信息；Whether to configure the indication information of the first signal;

关闭或开启第一信号的指示信息；Turn off or turn on the indication information of the first signal;

第一信号的频域资源信息；frequency domain resource information of the first signal;

第一信号的时频资源信息；Time-frequency resource information of the first signal;

第一信号的图案样式；the pattern style of the first signal;

第一信号相比预设信号的功率偏移信息；power offset information of the first signal compared to the preset signal;

其中，所述预设信号包括同步信号、信道状态信息参考信号CSI-RS和解调参考信号DMRS中的至少一项。Wherein, the preset signal includes at least one of a synchronization signal, a channel state information reference signal CSI-RS and a demodulation reference signal DMRS.

具体地，所述目标时频资源与所述终端的标识关联或与所述终端的分组信息关联。例如，从网络侧层面来看，将关联到同一个PO的终端分为N(N>1)个终端组，同时将关联到该PO的目标时频资源也分为M(M>1)个资源组，然后通过某种映射规则将N个终端组映射到M个资源组；最简单的方法是M＝N，此时，N个终端组和N个资源组是一一对应的关系；相应的，从终端层面来看，终端在自己所在终端组对应的资源组上检测第一信号，而不需要在其他资源组上检测第一信号。其中，N个终端组映射到M个资源组的映射规则是协议定义的或者网络侧通过某种信令例如广播信令通知终端的。此时，某个目标时频资源上的第一信号可以不携带也可以携带有第一信息；其中，所述第一信息包括：与终端标识对应的信息或与终端分组对应的信息。Specifically, the target time-frequency resource is associated with the identifier of the terminal or associated with group information of the terminal. For example, from the perspective of the network side, the terminals associated with the same PO are divided into N (N>1) terminal groups, and the target time-frequency resources associated with the PO are also divided into M (M>1) groups Resource groups, and then map N terminal groups to M resource groups through a certain mapping rule; the simplest method is M=N, at this time, N terminal groups and N resource groups are in one-to-one correspondence; corresponding Yes, from the perspective of the terminal level, the terminal detects the first signal on the resource group corresponding to its own terminal group, and does not need to detect the first signal on other resource groups. Wherein, the mapping rule for mapping N terminal groups to M resource groups is defined by the protocol or notified by the network side to the terminal through some signaling such as broadcast signaling. At this time, the first signal on a certain target time-frequency resource may not carry or may carry first information; wherein, the first information includes: information corresponding to a terminal identifier or information corresponding to a terminal group.

需要说明的是，该终端实施例是与上述应用于终端的信息检测方法相对应的终端，上述实施例的所有实现方式均适用于该终端实施例中，也能达到与其相同的技术效果。It should be noted that this terminal embodiment is a terminal corresponding to the above-mentioned information detection method applied to the terminal, and all the implementation modes of the above-mentioned embodiments are applicable to this terminal embodiment, and can also achieve the same technical effect.

图7为实现本发明实施例的一种终端的硬件结构示意图。FIG. 7 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present invention.

该终端70包括但不限于：射频单元710、网络模块720、音频输出单元730、输入单元740、传感器750、显示单元760、用户输入单元770、接口单元780、存储器790、处理器711、以及电源712等部件。本领域技术人员可以理解，图7中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本发明实施例中，终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。The terminal 70 includes but not limited to: aradio frequency unit 710, anetwork module 720, anaudio output unit 730, aninput unit 740, asensor 750, adisplay unit 760, auser input unit 770, aninterface unit 780, amemory 790, aprocessor 711, and apower supply 712 and other components. Those skilled in the art can understand that the terminal structure shown in FIG. 7 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown in the figure, or combine certain components, or arrange different components. In the embodiment of the present invention, the terminals include, but are not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.

其中，处理器711用于在目标时频资源上检测第一信号；Wherein, theprocessor 711 is configured to detect the first signal on the target time-frequency resource;

本发明实施例的终端通过先在目标时频资源上检测基于序列的第一信号，若检测到与目标序列匹配的第一信号，则所述终端检测所述第一信号对应的寻呼PDCCH，以此能够降低终端在寻呼检测过程中的耗电，有利于终端节省功耗。In the embodiment of the present invention, the terminal first detects the sequence-based first signal on the target time-frequency resource, and if the first signal matching the target sequence is detected, the terminal detects the paging PDCCH corresponding to the first signal, In this way, the power consumption of the terminal during the paging detection process can be reduced, which is beneficial for the terminal to save power consumption.

应理解的是，本发明实施例中，射频单元710可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自网络侧设备的下行数据接收后，给处理器711处理；另外，将上行的数据发送给网络侧设备。通常，射频单元710包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元710还可以通过无线通信系统与网络和其他设备通信。It should be understood that, in the embodiment of the present invention, theradio frequency unit 710 can be used to receive and send signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the network side device, it can be processed by theprocessor 711; , to send the uplink data to the network side device. Generally, theradio frequency unit 710 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, theradio frequency unit 710 can also communicate with the network and other devices through a wireless communication system.

终端通过网络模块720为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。The terminal provides users with wireless broadband Internet access through thenetwork module 720, such as helping users send and receive emails, browse web pages, and access streaming media.

音频输出单元730可以将射频单元710或网络模块720接收的或者在存储器790中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元730还可以提供与终端70执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元730包括扬声器、蜂鸣器以及受话器等。Theaudio output unit 730 may convert audio data received by theradio frequency unit 710 or thenetwork module 720 or stored in thememory 790 into an audio signal and output as sound. Also, theaudio output unit 730 may also provide audio output related to a specific function performed by the terminal 70 (for example, a call signal reception sound, a message reception sound, etc.). Theaudio output unit 730 includes a speaker, a buzzer, a receiver and the like.

输入单元740用于接收音频或视频信号。输入单元740可以包括图形处理器(Graphics Processing Unit，GPU)741和麦克风742，图形处理器741对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元760上。经图形处理器741处理后的图像帧可以存储在存储器790(或其它存储介质)中或者经由射频单元710或网络模块720进行发送。麦克风742可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元710发送到移动通信网络侧设备的格式输出。Theinput unit 740 is used to receive audio or video signals. Theinput unit 740 may include a Graphics Processing Unit (Graphics Processing Unit, GPU) 741 and amicrophone 742, and theGraphics Processor 741 is used for still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The data is processed. The processed image frames may be displayed on thedisplay unit 760 . The image frames processed by thegraphics processor 741 may be stored in the memory 790 (or other storage medium) or sent via theradio frequency unit 710 or thenetwork module 720 . Themicrophone 742 can receive sound and can process such sound into audio data. The processed audio data can be converted into an output format that can be sent to the mobile communication network side device via theradio frequency unit 710 in the case of the phone call mode.

终端70还包括至少一种传感器750，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板761的亮度，接近传感器可在终端70移动到耳边时，关闭显示面板761和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器750还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。The terminal 70 also includes at least onesensor 750, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of thedisplay panel 761 according to the brightness of the ambient light, and the proximity sensor can turn off thedisplay panel 761 and/or when the terminal 70 moves to the ear. or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify terminal posture (such as horizontal and vertical screen switching, related games, Magnetometer posture calibration), vibration recognition related functions (such as pedometer, knocking), etc.;sensor 750 can also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared ray Sensors, etc., will not be described in detail here.

显示单元760用于显示由用户输入的信息或提供给用户的信息。显示单元760可包括显示面板761，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板761。Thedisplay unit 760 is used to display information input by the user or information provided to the user. Thedisplay unit 760 may include adisplay panel 761, and thedisplay panel 761 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), and the like.

用户输入单元770可用于接收输入的数字或字符信息，以及产生与终端的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元770包括触控面板771以及其他输入设备772。触控面板771，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板771上或在触控面板771附近的操作)。触控面板771可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器711，接收处理器711发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板771。除了触控面板771，用户输入单元770还可以包括其他输入设备772。具体地，其他输入设备772可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。Theuser input unit 770 can be used to receive input number or character information, and generate key signal input related to user settings and function control of the terminal. Specifically, theuser input unit 770 includes atouch panel 771 andother input devices 772 . Thetouch panel 771, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on thetouch panel 771 or near the touch panel 771). operate). Thetouch panel 771 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the For theprocessor 711, receive the command sent by theprocessor 711 and execute it. In addition, thetouch panel 771 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to thetouch panel 771 , theuser input unit 770 may also includeother input devices 772 . Specifically,other input devices 772 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

进一步的，触控面板771可覆盖在显示面板761上，当触控面板771检测到在其上或附近的触摸操作后，传送给处理器711以确定触摸事件的类型，随后处理器711根据触摸事件的类型在显示面板761上提供相应的视觉输出。虽然在图7中，触控面板771与显示面板761是作为两个独立的部件来实现终端的输入和输出功能，但是在某些实施例中，可以将触控面板771与显示面板761集成而实现终端的输入和输出功能，具体此处不做限定。Further, thetouch panel 771 can be covered on thedisplay panel 761, and when thetouch panel 771 detects a touch operation on or near it, it will be sent to theprocessor 711 to determine the type of the touch event, and then theprocessor 711 The type of event provides a corresponding visual output on thedisplay panel 761 . Although in FIG. 7, thetouch panel 771 and thedisplay panel 761 are used as two independent components to realize the input and output functions of the terminal, in some embodiments, thetouch panel 771 and thedisplay panel 761 can be integrated to form Realize the input and output functions of the terminal, which is not limited here.

接口单元780为外部装置与终端70连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元780可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到终端70内的一个或多个元件或者可以用于在终端70和外部装置之间传输数据。Theinterface unit 780 is an interface for connecting an external device to the terminal 70 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. Theinterface unit 780 may be used to receive input (eg, data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal 70 or may be used to interface transfer data between.

存储器790可用于存储软件程序以及各种数据。存储器790可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器790可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。Thememory 790 can be used to store software programs as well as various data. Thememory 790 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, thememory 790 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

处理器711是终端的控制中心，利用各种接口和线路连接整个终端的各个部分，通过运行或执行存储在存储器790内的软件程序和/或模块，以及调用存储在存储器790内的数据，执行终端的各种功能和处理数据，从而对终端进行整体监控。处理器711可包括一个或多个处理单元；优选的，处理器711可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器711中。Theprocessor 711 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal. By running or executing software programs and/or modules stored in thememory 790, and calling data stored in thememory 790, execution Various functions and processing data of the terminal, so as to monitor the terminal as a whole. Theprocessor 711 may include one or more processing units; preferably, theprocessor 711 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that, the foregoing modem processor may not be integrated into theprocessor 711 .

终端70还可以包括给各个部件供电的电源712(比如电池)，优选的，电源712可以通过电源管理系统与处理器711逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。The terminal 70 can also include a power supply 712 (such as a battery) for supplying power to various components. Preferably, thepower supply 712 can be logically connected to theprocessor 711 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. Features.

另外，终端70包括一些未示出的功能模块，在此不再赘述。In addition, the terminal 70 includes some functional modules not shown, which will not be repeated here.

还需要说明的是，所述处理器710还用于实现上述实施例中应用于第一终端的传输配置方法中的其他过程，在此不再赘述。It should also be noted that theprocessor 710 is also configured to implement other processes in the transmission configuration method applied to the first terminal in the above embodiment, which will not be repeated here.

优选的，本发明实施例还提供一种终端，包括处理器711，存储器790，存储在存储器790上并可在所述处理器711上运行的程序或指令，该程序或指令被处理器711执行时实现应用于终端侧的信息检测方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。Preferably, the embodiment of the present invention also provides a terminal, including aprocessor 711, amemory 790, a program or instruction stored in thememory 790 and operable on theprocessor 711, and the program or instruction is executed by theprocessor 711 Each process of the embodiment of the information detection method applied to the terminal side can be realized at the same time, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

本发明实施例还提供一种可读存储介质，可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现应用于终端侧的信息检测方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。The embodiment of the present invention also provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by the processor, each process of the embodiment of the information detection method applied to the terminal side is implemented, and can To achieve the same technical effect, in order to avoid repetition, no more details are given here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

如图8所示，本发明实施例还提供一种信息发送方法，应用于网络侧设备，包括：As shown in FIG. 8, the embodiment of the present invention also provides a method for sending information, which is applied to a network side device, including:

步骤801，在终端需要被寻呼或存在系统信息变更的情况下，在目标时频资源上发送第一信号；Step 801, when the terminal needs to be paged or there is a system information change, send a first signal on the target time-frequency resource;

步骤802，在所述第一信号发送之后，发送与所述第一信号对应的目标寻呼物理下行控制信道PDCCH；Step 802, after the first signal is sent, send a target paging physical downlink control channel PDCCH corresponding to the first signal;

进一步地，所述目标时频资源位于对应的非连续接收DRX周期的寻呼时刻之前。Further, the target time-frequency resource is located before the paging time of the corresponding discontinuous reception DRX cycle.

进一步地，所述目标时频资源与所述终端的标识关联或与所述终端的分组信息关联。Further, the target time-frequency resource is associated with the identifier of the terminal or associated with grouping information of the terminal.

需要说明的是，上述实施例中所有关于网络侧设备的描述均适用于该信息发送方法的实施例中，也能达到与之相同的技术效果，在此不再赘述。It should be noted that all the descriptions about the network-side device in the foregoing embodiments are applicable to the embodiment of the information sending method, and can also achieve the same technical effect, so details are not repeated here.

如图9所示，本发明实施例还提供一种网络侧设备900，包括：As shown in FIG. 9, the embodiment of the present invention also provides anetwork side device 900, including:

第一发送模块901，用于在终端需要被寻呼或存在系统信息变更的情况下，在目标时频资源上发送第一信号；Thefirst sending module 901 is configured to send a first signal on a target time-frequency resource when the terminal needs to be paged or there is a system information change;

第二发送模块902，用于在所述第一信号发送之后，发送与所述第一信号对应的目标寻呼物理下行控制信道PDCCH；Thesecond sending module 902 is configured to send a target paging physical downlink control channel PDCCH corresponding to the first signal after the first signal is sent;

优选的，本发明实施例还提供一种网络侧设备，包括处理器，存储器，存储在存储器上并可在所述处理器上运行的程序或指令，该程序或指令被处理器执行时实现应用于网络侧设备侧的信息发送方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。Preferably, the embodiment of the present invention also provides a network side device, including a processor, a memory, a program or instruction stored in the memory and operable on the processor, and the program or instruction implements the application when executed by the processor. The various processes in the embodiment of the information sending method on the network side device side can achieve the same technical effect, so in order to avoid repetition, details are not repeated here.

本发明实施例还提供一种可读存储介质，计算机可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现应用于网络侧设备侧的信息发送方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random AccessMemory，简称RAM)、磁碟或者光盘等。The embodiment of the present invention also provides a readable storage medium, the computer-readable storage medium stores a program or an instruction, and when the program or instruction is executed by the processor, each process of the embodiment of the information sending method applied to the network side device side is realized , and can achieve the same technical effect, in order to avoid repetition, it will not be repeated here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.

图10是本发明一实施例的网络侧设备的结构图，能够实现上述的信息发送方法的细节，并达到相同的效果。如图10所示，网络侧设备1000包括：处理器1001、收发机1002、存储器1003和总线接口，其中：Fig. 10 is a structural diagram of a network-side device according to an embodiment of the present invention, which can realize the details of the above information sending method and achieve the same effect. As shown in FIG. 10, thenetwork side device 1000 includes: aprocessor 1001, atransceiver 1002, amemory 1003 and a bus interface, wherein:

处理器1001，用于读取存储器1003中的程序，执行下列过程：Theprocessor 1001 is used to read the program in thememory 1003 and execute the following processes:

在终端需要被寻呼或存在系统信息变更的情况下，通过收发机1002在目标时频资源上发送第一信号；在所述第一信号发送之后，发送与所述第一信号对应的目标寻呼物理下行控制信道PDCCH；In the case that the terminal needs to be paged or there is a system information change, thetransceiver 1002 sends the first signal on the target time-frequency resource; after the first signal is sent, the target paging corresponding to the first signal is sent Physical downlink control channel PDCCH;

在图10中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1001代表的一个或多个处理器和存储器1003代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1002可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。In FIG. 10 , the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented byprocessor 1001 and various circuits of memory represented bymemory 1003 are linked together. The bus architecture can also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein. The bus interface provides the interface.Transceiver 1002 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over transmission media.

进一步地，所述目标时频资源与所述终端的标识关联或与所述终端的分组信息关联。Further, the target time-frequency resource is associated with the identifier of the terminal or associated with group information of the terminal.

其中，网络侧设备可以是全球移动通讯(Global System of Mobilecommunication，简称GSM)或码分多址(Code Division Multiple Access，简称CDMA)中的基站(Base Transceiver Station，简称BTS)，也可以是宽带码分多址(Wideband CodeDivision Multiple Access，简称WCDMA)中的基站(NodeB，简称NB)，还可以是LTE中的演进型基站(Evolutional Node B，简称eNB或eNodeB)，或者中继站或接入点，或者未来5G网络中的基站等，在此并不限定。Wherein, the network side device may be a Base Transceiver Station (BTS) in Global System of Mobile communication (GSM for short) or Code Division Multiple Access (CDMA for short), or a wideband code A base station (NodeB, NB for short) in Wideband Code Division Multiple Access (WCDMA for short), or an evolved base station (Evolutional Node B, eNB or eNodeB for short) in LTE, or a relay station or an access point, or The base stations and the like in the future 5G network are not limited here.

需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络侧设备等)执行本发明各个实施例所述的方法。Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, disk, CD) contains several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network side device, etc.) execute the methods described in various embodiments of the present invention.

以上所述的是本发明的优选实施方式，应当指出对于本技术领域的普通人员来说，在不脱离本发明所述的原理前提下还可以作出若干改进和润饰，这些改进和润饰也在本发明的保护范围内。What has been described above is a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications can also be made without departing from the principles described in the present invention. within the scope of protection of the invention.