WO2021143588A1

WO2021143588A1 - Paging method and device

Info

Publication number: WO2021143588A1
Application number: PCT/CN2021/070423
Authority: WO
Inventors: 姜大洁; 吴凯; 潘学明; 陈力; 沈晓冬
Original assignee: 维沃移动通信有限公司
Priority date: 2020-01-13
Filing date: 2021-01-06
Publication date: 2021-07-22
Also published as: CN113133093A; CN113133093B

Abstract

Provided are a paging method and device. The method comprises: detecting first paging DCI, wherein a reserved bit in the first paging DCI, a reserved bit in a short message, or a short message bit indicates one or more of the following: information of a paged terminal, and whether to detect second paging DCI; and according to a detection result of the first paging DCI and/or a detection result of the second paging DCI, determining whether a terminal is paged.

Description

寻呼方法及设备Paging method and equipment

相关申请的交叉引用Cross-references to related applications

本申请主张在2020年1月13日在中国提交的中国专利申请号No.202010033537.3的优先权，其全部内容通过引用包含于此。This application claims the priority of Chinese Patent Application No. 202010033537.3 filed in China on January 13, 2020, the entire content of which is incorporated herein by reference.

技术领域Technical field

本发明实施例涉及通信技术领域，具体涉及一种寻呼方法及设备。The embodiment of the present invention relates to the field of communication technology, and in particular to a paging method and device.

背景技术Background technique

在长期演进(Long Term Evolution，LTE)，新空口(New Radio，NR)版本15(Release 15，R15)或版本16(Release 16，R16)***中，终端(例如用户设备(User Equipment，UE))在一个非连续性接收(Discontinuous Reception，DRX)的周期内，可以只在相应的寻呼无线帧(Paging Frame，PF)上的寻呼时刻(Paging Occasion，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符(Paging-Radio Network Tempory 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) version 15 (Release 15, R15) or version 16 (Release 16, R16) systems, terminals (such as User Equipment (UE)) ) In a Discontinuous Reception (DRX) cycle, you can only monitor the physical downlink control channel at the paging moment (Paging Occasion, PO) on the corresponding paging radio frame (Paging Frame, PF). (Physical Downlink Control Channel, PDCCH) whether the paging radio network temporary identifier (Paging-Radio Network Tempory Identity, P-RNTI) is carried, and then to determine the corresponding physical downlink shared channel (Physical Downlink Shared CHannel, PDSCH) Whether there is a bearer paging message.

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标识(Identity，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列表进行匹配，以判断此寻呼消息是否是在呼叫自己。If the UE analyzes that the P-RNTI is carried on the PDCCH, it will receive the data on the PDSCH according to the PDSCH parameters indicated on the PDCCH; if the paging message (data on the PDSCH) received by the UE contains the UE identity (Identity , ID) list, the terminal needs to use its own UE ID to match the UE ID list 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上的数据，就可以依照DRX周期进入休眠。If the UE does not parse out the P-RNTI on the PDCCH, it does not need to receive data on the PDSCH anymore and can go to 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的UE ID包括在该PO对应的寻呼(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。然而，只有被寻呼的UE在寻呼消息(PDSCH上的数据)中的UE ID列表中发现自己的UE ID，其他UE接收了寻呼消息后都没有在寻呼消息中的UE ID列表中发现自己的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来说，接收不必要的paging PDSCH，会消耗该UE的电量。If any UE in a group of UEs with the same PO needs to be paged, and the UE ID of the UE is included on the paging PDSCH corresponding to the PO, then the group of UEs may parse out the carry on the PDCCH There is a P-RNTI, and then the data on the paging PDSCH is received. However, only the paged UE finds its UE ID in the UE ID list in the paging message (data on the PDSCH), and other UEs are not in the UE ID list in the paging message after receiving the paging message Find your own UE ID. This phenomenon is called unnecessary paging PDSCH reception. For a UE that does not need to be paged, receiving unnecessary paging PDSCH will consume the power of the UE.

发明内容Summary of the invention

本发明实施例的一个目的在于提供一种寻呼方法及设备，解决终端接收不必要的Paging PDSCH的问题。An object of the embodiments of the present invention is to provide a paging method and device to solve the problem of the terminal receiving unnecessary Paging PDSCH.

第一方面，本发明实施例提供一种寻呼方法，应用于终端，包括：In the first aspect, an embodiment of the present invention provides a paging method applied to a terminal, including:

检测第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；The first paging DCI is detected, and the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: information of the paged terminal; whether to detect the first page 2. Paging DCI;

根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼。According to the detection result of the first paging DCI and/or the detection result of the second paging DCI, it is determined whether the terminal is paged.

第二方面，本发明实施例还提供一种寻呼方法，应用于终端，包括：In the second aspect, an embodiment of the present invention also provides a paging method applied to a terminal, including:

检测第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；Detecting a third paging DCI, where the third paging DCI indicates information of the paged terminal;

根据所述第三寻呼DCI确定所述终端是否被寻呼。Determine whether the terminal is paged according to the third paging DCI.

第三方面，本发明实施例提供一种寻呼方法，应用于网络设备，包括：In the third aspect, an embodiment of the present invention provides a paging method applied to a network device, including:

向终端发送第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI。Send the first paging DCI to the terminal, where the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: information of the paged terminal; whether Detect the second paging DCI.

第四方面，本发明实施例还提供一种寻呼方法，包括：In a fourth aspect, an embodiment of the present invention also provides a paging method, including:

向终端发送第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息。Send a third paging DCI to the terminal, where the third paging DCI indicates information of the paged terminal.

第五方面，本发明实施例提供一种终端，包括：In a fifth aspect, an embodiment of the present invention provides a terminal, including:

第一检测模块，用于检测第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；The first detection module is configured to detect the first paging DCI, and the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: paged Information of the terminal; whether to detect the second paging DCI;

第一确定模块，用于根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼。The first determining module is configured to determine whether the terminal is paged according to the detection result of the first paging DCI and/or the detection result of the second paging DCI.

第六方面，本发明实施例提供一种终端，包括：In a sixth aspect, an embodiment of the present invention provides a terminal, including:

第二检测模块，用于检测第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；The second detection module is configured to detect a third paging DCI, where the third paging DCI indicates information of the paged terminal;

第三确定模块，用于根据所述第三寻呼DCI确定所述终端是否被寻呼。The third determining module is configured to determine whether the terminal is paged according to the third paging DCI.

第七方面，本发明实施例提供一种网络设备，包括：In a seventh aspect, an embodiment of the present invention provides a network device, including:

第一发送模块，用于向终端发送第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI。The first sending module is configured to send the first paging DCI to the terminal, where the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: Paging terminal information; whether to detect the second paging DCI.

第八方面，本发明实施例提供一种网络设备，包括：In an eighth aspect, an embodiment of the present invention provides a network device, including:

第二发送模块，用于向终端发送第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息。The second sending module is configured to send a third paging DCI to the terminal, where the third paging DCI indicates information of the paged terminal.

第九方面，本发明实施例提供一种通信设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如第一方面、第二方面、第三方面或第四方面所述的寻呼方法的步骤。In a ninth aspect, an embodiment of the present invention provides a communication device, including: a processor, a memory, and a program stored on the memory and capable of running on the processor, which is implemented when the program is executed by the processor The steps of the paging method as described in the first aspect, the second aspect, the third aspect, or the fourth aspect.

第十方面，本发明实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如第一方面、第二方面、第三方面或第四方面所述的寻呼方法的步骤。In a tenth aspect, an embodiment of the present invention provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, it implements the aspects such as the first aspect, the second aspect, and the first aspect. The steps of the paging method described in the third aspect or the fourth aspect.

在本发明实施例中，终端可以根据接收到的包含被寻呼终端的信息的寻呼DCI确定其是否为被寻呼终端，而不需要接收Paging PDSCH，有效节省终端的电量。In the embodiment of the present invention, the terminal can determine whether it is a paged terminal according to the received paging DCI containing the information of the paged terminal without receiving the Paging PDSCH, which effectively saves the power of the terminal.

附图说明Description of the drawings

通过阅读下文实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：By reading the detailed description of the embodiments below, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only used for the purpose of illustrating the preferred embodiments, and are not considered as a limitation to the present invention. Also, throughout the drawings, the same reference symbols are used to denote the same components. In the attached picture:

图1为本发明实施例的无线通信***的架构示意图；FIG. 1 is a schematic diagram of the architecture of a wireless communication system according to an embodiment of the present invention;

图2为本发明实施例的寻呼方法的流程图之一；FIG. 2 is one of the flowcharts of the paging method according to the embodiment of the present invention;

图3为本发明实施例的寻呼方法的流程图之二；FIG. 3 is the second flowchart of the paging method according to the embodiment of the present invention;

图4为本发明实施例的寻呼方法的流程图之三；4 is the third flowchart of the paging method according to the embodiment of the present invention;

图5为本发明实施例的寻呼方法的流程图之四；FIG. 5 is the fourth flow chart of the paging method according to the embodiment of the present invention;

图6为本发明实施例的终端的示意图之一；FIG. 6 is one of schematic diagrams of a terminal according to an embodiment of the present invention;

图7为本发明实施例的终端的示意图之二；FIG. 7 is a second schematic diagram of a terminal according to an embodiment of the present invention;

图8为本发明实施例的网络设备的示意图之一；Figure 8 is one of the schematic diagrams of a network device according to an embodiment of the present invention;

图9为本发明实施例的网络设备的示意图之二；Figure 9 is a second schematic diagram of a network device according to an embodiment of the present invention;

图10为本发明实施例的通信设备的示意图。Fig. 10 is a schematic diagram of a communication device according to an embodiment of the present invention.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

本申请的说明书和权利要求书中的术语“包括”以及它的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、***、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外，说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一，例如A和/或B，表示包含单独A，单独B，以及A和B都存在三种情况。The term "including" in the specification and claims of this application and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to clear Instead, those steps or units listed below may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or equipment. In addition, the use of "and/or" in the specification and claims means at least one of the connected objects, such as A and/or B, which means that A and B alone are included, and there are three cases for both A and B.

在本发明实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本发明实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。In the embodiments of the present invention, words such as "exemplary" or "for example" are used to represent examples, illustrations, or illustrations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present invention should not be construed as being more preferable or advantageous than other embodiments or design solutions. To be precise, words such as "exemplary" or "for example" are used to present related concepts in a specific manner.

本文所描述的技术不限于长期演进型(Long Time Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)***，并且也可用于各种无线通信***，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他***。The technology described in this article is not limited to Long Time Evolution (LTE)/LTE-Advanced (LTE-A) systems, and can also be used in various wireless communication systems, such as Code Division Multiple Access (Code Division). Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single Carrier Frequency Single-carrier Frequency-Division Multiple Access (SC-FDMA) and other systems.

术语“***”和“网络”常被可互换地使用。CDMA***可实现诸如 CDMA2000、通用地面无线电接入(Universal Terrestrial Radio Access，UTRA)等无线电技术。UTRA包括宽带CDMA(Wideband Code Division Multiple Access，WCDMA)和其他CDMA变体。TDMA***可实现诸如全球移动通信***(Global System for Mobile Communication，GSM)之类的无线电技术。OFDMA***可实现诸如超移动宽带(Ultra Mobile Broadband，UMB)、演进型UTRA(Evolution-UTRA，E-UTRA)、IEEE 802.11(Wi-Fi)、IEEE 802.16(WiMAX)、IEEE 802.20、Flash-OFDM等无线电技术。UTRA和E-UTRA是通用移动电信***(Universal Mobile Telecommunications System，UMTS)的部分。LTE和更高级的LTE(如LTE-A)是使用E-UTRA的新UMTS版本。UTRA、E-UTRA、UMTS、LTE、LTE-A以及GSM在来自名为“第三代伙伴项目”(3rd Generation Partnership Project，3GPP)的组织的文献中描述。CDMA2000和UMB在来自名为“第三代伙伴项目2”(3GPP2)的组织的文献中描述。本文所描述的技术既可用于以上提及的***和无线电技术，也可用于其他***和无线电技术。The terms "system" and "network" are often used interchangeably. The CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA). UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants. The TDMA system can implement radio technologies such as the Global System for Mobile Communication (GSM). OFDMA system can realize such as Ultra Mobile Broadband (UMB), Evolved UTRA (Evolution-UTRA, E-UTRA), IEEE 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.20, Flash-OFDM, etc. Radio technology. UTRA and E-UTRA are part of Universal Mobile Telecommunications System (UMTS). LTE and more advanced LTE (such as LTE-A) are new UMTS versions that use E-UTRA. UTRA, E-UTRA, UMTS, LTE, LTE-A, and GSM are described in documents from an organization named "3rd Generation Partnership Project" (3GPP). CDMA2000 and UMB are described in documents from an organization named "3rd Generation Partnership Project 2" (3GPP2). The techniques described in this article can be used for the systems and radio technologies mentioned above, as well as other systems and radio technologies.

下面结合附图介绍本发明的实施例。本发明实施例提供的一种寻呼方法及设备可以应用于无线通信***中。参考图1，为本发明实施例提供的一种无线通信***的架构示意图。如图1所示，该无线通信***可以包括：网络设备11和终端12，终端12可以记做UE12，终端12可以与网络设备11通信(传输信令或传输数据)。在实际应用中上述各个设备之间的连接可以为无线连接，为了方便直观地表示各个设备之间的连接关系，图1中采用实线示意。The embodiments of the present invention will be described below in conjunction with the drawings. The paging method and device provided by the embodiments of the present invention can be applied to a wireless communication system. Referring to FIG. 1, it is a schematic diagram of the architecture of a wireless communication system according to an embodiment of the present invention. As shown in FIG. 1, the wireless communication system may include: a network device 11 and a terminal 12. The terminal 12 may be denoted as a UE 12, and the terminal 12 may communicate with the network device 11 (transmitting signaling or transmitting data). In practical applications, the connection between the above-mentioned various devices may be a wireless connection. In order to conveniently and intuitively indicate the connection relationship between the various devices, a solid line is shown in FIG. 1.

本发明实施例提供的网络设备11可以为基站，该基站可以为通常所用的基站，也可以为演进型基站(evolved node base station，eNB)，还可以为5G***中的网络设备(例如，下一代基站(next generation node base station，gNB)或发送和接收点(transmission and reception point，TRP))等设备。The network device 11 provided in the embodiment of the present invention may be a base station, which may be a commonly used base station, an evolved node base station (eNB), or a network device in a 5G system (for example, the following Equipment such as next generation node base station (gNB) or transmission and reception point (TRP)).

本发明实施例提供的终端12可以为手机、平板电脑、笔记本电脑、超级移动个人计算机(Ultra-Mobile Personal Computer，UMPC)、上网本或者个人数字助理(Personal Digital Assistant，PDA)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备等。The terminal 12 provided by the embodiment of the present invention may be a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (Ultra-Mobile Personal Computer, UMPC), a netbook or a personal digital assistant (Personal Digital Assistant, PDA), a mobile Internet device (Mobile Internet Device (MID), Wearable Device (Wearable Device), or in-vehicle equipment, etc.

参见图2，本发明实施例提供一种寻呼方法，该方法的执行主体是终端(例如R17或R17以上版本的终端)，该方法包括：步骤201和步骤202。Referring to Fig. 2, an embodiment of the present invention provides a paging method. The execution subject of the method is a terminal (for example, a terminal of R17 or higher version). The method includes: step 201 and step 202.

步骤201：检测第一寻呼下行控制信息(Downlink Control Information，DCI)，所述第一寻呼DCI中的预留比特(reserve bit)、短消息中的预留比特、或者短消息比特(short message bit)指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；Step 201: Detect the first paging downlink control information (Downlink Control Information, DCI), the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits (short message bits). message bit) indicates one or more of the following: information of the paged terminal; whether to detect the second paging DCI;

步骤202：根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼。Step 202: Determine whether the terminal is paged according to the detection result of the first paging DCI and/or the detection result of the second paging DCI.

其中，所述第一DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI，所述第二寻呼DCI是采用第二通信协议的终端需要检测的DCI，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the first DCI is the DCI that needs to be detected by the terminal that adopts the first communication protocol or the second communication protocol, the second paging DCI is the DCI that needs to be detected by the terminal that adopts the second communication protocol, and the first communication The version number of the protocol is lower than the version number of the second communication protocol.

例如，第一通信协议为R15或R16版本的通信协议，第二通信协议为R17或者R17以上版本的通信协议。可以理解的是，R17或R17以上版本的终端接收paging DCI中的短消息相关的比特的行为与R15或R16终端接收paging DCI中的短消息相关的比特的行为相同。For example, the first communication protocol is a communication protocol of version R15 or R16, and the second communication protocol is a communication protocol of version R17 or above. It can be understood that the behavior of terminals of R17 or R17 or above in receiving short message related bits in paging DCI is the same as the behavior of R15 or R16 terminals in receiving short message related bits in paging DCI.

可以理解的是，寻呼DCI也可以称为寻呼PDCCH承载的DCI，该寻呼DCI中可以包括：(1)短消息指示符(Short Messages Indicator)；(2)短消息比特(Short Messages bit)；(3)频域资源分配(Frequency domain resource assignment)；(4)时域资源分配(Time domain resource assignment)；(5)虚拟资源块向物理资源块映射(VRB-to-PRB mapping)；(6)调制与编码策略(Modulation and coding scheme)；(7)传输块扩展(TB scaling)；(8)预留比特位(Reserved bits)。It is understandable that the paging DCI can also be referred to as the DCI carried by the paging PDCCH. The paging DCI can include: (1) Short Messages Indicator; (2) Short Messages bit ); (3) Frequency domain resource assignment; (4) Time domain resource assignment; (5) Virtual resource block to physical resource block mapping (VRB-to-PRB mapping); (6) Modulation and coding scheme; (7) Transport block expansion (TB scaling); (8) Reserved bits.

其中，短消息指示符中的内容可以包括以下码点(code point)，码点的不同取值所指示的含义不同，例如：Among them, the content of the short message indicator may include the following code points, and different values of the code points have different meanings, for example:

(1)00，表示预留(Reserved)；(1) 00 means reserved (Reserved);

(2)01，表示DCI中仅存在用于调度的调度信息；(2) 01, indicating that only scheduling information for scheduling exists in the DCI;

(3)10，表示DCI中仅存在短消息；(3) 10, indicating that only short messages exist in the DCI;

(4)11，表示DCI中同时存在用于寻呼的调度信息和短消息。(4)11, indicating that scheduling information and short messages for paging exist in the DCI at the same time.

在本发明实施例中，第一寻呼DCI可以是现有的寻呼DCI(或者称为传统寻呼DCI)，通过现有的寻呼DCI的预留比特指示被寻呼终端的信息，或者该第一寻呼DCI也可以是新的寻呼DCI，通过新的寻呼DCI指示被寻呼终端的信息。可以理解的是，对第一寻呼DCI的具体形式不做限定。In the embodiment of the present invention, the first paging DCI may be an existing paging DCI (or traditional paging DCI), and the information of the paged terminal is indicated by the reserved bits of the existing paging DCI, or The first paging DCI may also be a new paging DCI, and the information of the paged terminal is indicated through the new paging DCI. It is understandable that the specific form of the first paging DCI is not limited.

在本发明实施例中，可以通过***信息、或者协议约定、或者第一寻呼DCI中的短消息指示符(Short Message indicator)中的码点，确定以下一项或多项：In the embodiment of the present invention, one or more of the following can be determined through system information, or agreement agreement, or the code point in the short message indicator (Short Message indicator) in the first paging DCI:

(1)所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；(1) Whether the reserved bits in the first paging DCI, the reserved bits in the short message, or all or part of the short message bits are used to indicate the information of the paged terminal and/or whether to detect the first 2. Paging DCI;

(2)所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；(2) Whether the reserved bits in the first paging DCI, the reserved bits in the short message, or all or part of the short message bits are used to indicate the information of the paged terminal and/or whether to detect the first 2. Paging DCI;

(3)所述第一寻呼DCI中短消息的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；(3) Whether the reserved bits of the short message in the first paging DCI, the reserved bits in the short message, or all or part of the short message bits are used to indicate the information of the paged terminal and/or whether Detect the second paging DCI;

(4)所述第一寻呼DCI中短消息的预留比特、短消息中的预留比特、或短消息比特中用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI的比特。(4) The reserved bits of the short message in the first paging DCI, the reserved bits in the short message, or the information used in the short message bits to indicate the paged terminal and/or whether to detect the second paging DCI Of bits.

在本发明实施例中，如果所述第一寻呼DCI中的短消息指示符(Short Messages Indicator)为第一值，例如10，则所述第一寻呼DCI中的短消息全部或部分比特指示被寻呼终端的信息。In the embodiment of the present invention, if the short message indicator (Short Messages Indicator) in the first paging DCI is a first value, for example, 10, all or part of the short message in the first paging DCI is Indicates the information of the paged terminal.

在本发明的一些实施例中，采用第一通信协议的终端和采用第二通信协议的终端可以共享一个寻呼DCI(Paging DCI)，采用第二通信协议的终端检测到Paging DCI后，就能根据Paging DCI中的reserve bit和/或short message bit里的reserve bit的指示来判断是否被寻呼，而不需要检测Paging DCI对应的PDSCH，相比现有技术减少了不必要的Paging PDSCH接收，利于终端省电。In some embodiments of the present invention, the terminal using the first communication protocol and the terminal using the second communication protocol can share a paging DCI (Paging DCI). After the terminal using the second communication protocol detects Paging DCI, it can Determine whether to be paged according to the indication of the reserve bit in the Paging DCI and/or the reserve bit in the short message bit, without the need to detect the PDSCH corresponding to the Paging DCI, which reduces unnecessary Paging PDSCH reception compared to the prior art. Conducive to terminal power saving.

在本发明的另一些实施例中，如果检测到的所述第一寻呼DCI指示检测所述第二寻呼DCI，则检测所述第二寻呼DCI，并根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果确定所述终端是否被寻呼；其中，所述第二寻呼DCI中的比特指示被寻呼终端的信息。例如，所述被寻呼终端的信息的一部分承载在Paging DCI中的reserve bit和/或short message bit里的reserve bit，另一部分则承载在所述第二寻呼DCI。再例如，如果属于同一个 PO的被寻呼终端个数较少，则所述被寻呼终端的信息都承载在Paging DCI中的reserve bit和/或short message bit里的reserve bit；如果属于同一个PO的被寻呼终端个数较多，被寻呼终端的信息还可以承载在所述第二寻呼DCI。In some other embodiments of the present invention, if the detected first paging DCI indicates to detect the second paging DCI, the second paging DCI is detected, and the first paging DCI is detected according to the first paging DCI. The detection result of and/or the detection result of the second paging DCI determines whether the terminal is paged; wherein the bits in the second paging DCI indicate information of the paged terminal. For example, part of the paged terminal information is carried in the reserve bit in the Paging DCI and/or the reserve bit in the short message bit, and the other part is carried in the second paging DCI. For another example, if the number of paged terminals belonging to the same PO is small, the information of the paged terminals is carried in the reserve bit in the Paging DCI and/or the reserve bit in the short message bit; if they belong to the same PO, the information of the paged terminal is carried in the reserve bit in the Paging DCI and/or the reserve bit in the short message bit; A PO has a large number of paged terminals, and the paged terminal information can also be carried in the second paging DCI.

例如，如果所述第一寻呼DCI的预留比特或者短消息中的预留比特或者短消息比特指示所述终端需要检测所述第二DCI，或者所述第一寻呼DCI的短消息指示比特的码点不是第二值，例如10，则检测所述第二寻呼DCI。For example, if the reserved bits of the first paging DCI or the reserved bits in the short message or the short message bits indicate that the terminal needs to detect the second DCI, or the short message indication of the first paging DCI If the code point of the bit is not the second value, for example, 10, the second paging DCI is detected.

在本实施方式中，采用第二通信协议的终端(例如R17或R17以上版本的终端)可以先检测第一寻呼DCI(相当于传统Paging DCI)，再根据第一寻呼DCI的指示确定是否检测第二寻呼DCI(相当于新Paging DCI)，相比现有技术减少了不必要的Paging PDSCH接收，利于终端省电。In this embodiment, a terminal that uses the second communication protocol (for example, a terminal of R17 or above) can first detect the first paging DCI (equivalent to traditional Paging DCI), and then determine whether or not according to the indication of the first paging DCI Detecting the second paging DCI (equivalent to the new Paging DCI) reduces unnecessary Paging PDSCH reception compared to the prior art, which is conducive to saving power for the terminal.

在本发明实施例中，所述被寻呼终端的信息包括：被寻呼终端的终端标识(UE ID)，或者被寻呼终端的终端标识的部分信息，或者与被寻呼终端的终端标识相关的信息。In the embodiment of the present invention, the information of the paged terminal includes: the terminal identification (UE ID) of the paged terminal, or partial information of the terminal identification of the paged terminal, or the terminal identification of the paged terminal relevant information.

进一步地，所述UE ID与采用所述第二通信协议的终端(例如R17或R17以上版本的终端)的寻呼时刻相关。Further, the UE ID is related to the paging moment of a terminal (for example, a terminal of R17 or a version above R17) that uses the second communication protocol.

例如，通过哈希函数将UE ID压缩为N bit来传输，N为正整数；其中，UE ID可以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)、临时移动台识别码(Temperate Mobile Station Identity，TMSI)、5G-S-TMSI等中的一种，或者其他类型的UE ID。For example, the UE ID is compressed into N bits through a hash function for transmission, where N is a positive integer; where the UE ID can be International Mobile Subscriber Identity (IMSI), International Mobile Equipment Identity (International Mobile Equipment Identity) Identity, IMEI), Temporary Mobile Station Identity (TMSI), 5G-S-TMSI, etc., or other types of UE ID.

进一步地，终端将其UE ID与第一寻呼DCI中的N bit进行匹配，以判断第一寻呼DCI是否在寻呼该UE。例如，若所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。Further, the terminal matches its UE ID with the N bits in the first paging DCI to determine whether the first paging DCI is paging the UE. For example, if the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or partial information including the terminal identification of the terminal, it is determined that the terminal is paged.

在本发明实施例中，可选地，所述第二寻呼DCI有对应的寻呼PDSCH。In the embodiment of the present invention, optionally, the second paging DCI has a corresponding paging PDSCH.

在本发明实施例中，可选地，所述第二寻呼DCI没有对应的寻呼PDSCH。In the embodiment of the present invention, optionally, the second paging DCI does not have a corresponding paging PDSCH.

在本发明实施例中，可选地，所述第二寻呼DCI的大小是协议约定或者网络侧配置。In the embodiment of the present invention, optionally, the size of the second paging DCI is a protocol agreement or a network side configuration.

在本发明实施例中，可选地，所述第二寻呼DCI的P-RNTI是协议约定或者网络侧配置。In the embodiment of the present invention, optionally, the P-RNTI of the second paging DCI is a protocol agreement or a network side configuration.

在本发明实施例中，所述第二寻呼DCI和第一寻呼DCI配置有以下任意一项：In the embodiment of the present invention, the second paging DCI and the first paging DCI are configured with any one of the following:

(1)相同的公共搜索空间，以及不同的P-RNTI；(1) The same public search space and different P-RNTI;

(2)不同的公共搜索空间，以及相同的P-RNTI；(2) Different public search spaces and the same P-RNTI;

(3)不同的公共搜索空间，以及不同的P-RNTI；(3) Different public search spaces and different P-RNTIs;

(4)相同或不同的PF；(4) The same or different PF;

(5)相同或不同的PO；(5) Same or different PO;

(6)相同或不同的寻呼控制资源集(paging coreset)。(6) The same or different paging control resource sets (paging coreset).

可选地，所述第二寻呼DCI和第一寻呼DCI配置有相同的监听时刻(monitoring occasion)。可选地，短消息指示(short message indicator)的预留码点为“00”时，代表相关的寻呼DCI就是第二寻呼DCI。这样的好处是不需要引入一个新的P-RNTI来区分所述第二寻呼DCI和第一寻呼DCI。Optionally, the second paging DCI and the first paging DCI are configured with the same monitoring time (monitoring occasion). Optionally, when the reserved code point of the short message indicator is "00", it means that the related paging DCI is the second paging DCI. The advantage of this is that there is no need to introduce a new P-RNTI to distinguish the second paging DCI from the first paging DCI.

参见图3，本发明实施例还提供一种寻呼方法，该方法的执行主体为终端(例如R17或R17以上版本的终端)，该方法包括：步骤301和步骤302。Referring to FIG. 3, an embodiment of the present invention also provides a paging method. The execution subject of the method is a terminal (for example, a terminal of R17 or above version). The method includes: step 301 and step 302.

步骤301：检测第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；Step 301: Detect a third paging DCI, where the third paging DCI indicates information of the paged terminal;

步骤302：根据所述第三寻呼DCI确定所述终端是否被寻呼；Step 302: Determine whether the terminal is paged according to the third paging DCI;

其中，所述第三寻呼DCI是采用第二通信协议的终端需要检测的DCI。Wherein, the third paging DCI is the DCI that needs to be detected by the terminal using the second communication protocol.

在一些实施方式中，所述方法还可以包括：检测第四寻呼DCI，所述第四寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI；其中，所述第一通信协议的版本号低于所述第二通信协议的版本号。In some implementation manners, the method may further include: detecting a fourth paging DCI, where the fourth paging DCI is a DCI that needs to be detected by a terminal using the first communication protocol or the second communication protocol; wherein, the first The version number of a communication protocol is lower than the version number of the second communication protocol.

例如，第一通信协议为R15或R16版本的通信协议，第二通信协议为R17或者R17以上版本的通信协议。可以理解的是，R17或R17以上版本的终端接收paging DCI中的短消息相关的比特的行为与R15或R16终端接收paging DCI中的短消息相关的比特的行为相同。For example, the first communication protocol is a communication protocol of version R15 or R16, and the second communication protocol is a communication protocol of version R17 or above. It is understandable that the behavior of terminals of R17 or R17 or above in receiving short message related bits in paging DCI is the same as the behavior of R15 or R16 terminals in receiving short message related bits in paging DCI.

可选地，所述第四寻呼DCI中短消息的比特指示所述被寻呼终端的信息。Optionally, the bits of the short message in the fourth paging DCI indicate the information of the paged terminal.

在本发明实施例中，采用第二通信协议的终端(例如R17或R17以上UE)需要检测第三寻呼DCI和第四寻呼DCI，其中第三寻呼DCI相当于新的Paging DCI，第四寻呼DCI相当于传统Paging DCI。这样终端检测两个Paging DCI，根据新的Paging DCI中的指示来判断是否被寻呼，相比现有技术减少了不必要的Paging PDSCH接收，利于终端省电。In the embodiment of the present invention, a terminal that uses the second communication protocol (for example, a UE above R17 or R17) needs to detect the third paging DCI and the fourth paging DCI. The third paging DCI is equivalent to the new Paging DCI. Four paging DCI is equivalent to traditional Paging DCI. In this way, the terminal detects two Paging DCIs, and determines whether to be paged according to the indication in the new Paging DCI, which reduces unnecessary Paging PDSCH reception compared with the prior art, which is beneficial to the terminal to save power.

在一些实施方式中，采用第二通信协议的终端(例如R17或R17以上版本的终端)可以只检测第三寻呼DCI，进一步地，所述第三寻呼DCI还包括：短消息的相关指示，和/或，资源调度的相关指示。In some embodiments, a terminal adopting the second communication protocol (for example, a terminal of R17 or above version R17) may only detect the third paging DCI. Further, the third paging DCI also includes: a short message related indication , And/or, resource scheduling related instructions.

在一些实施方式中，采用第二通信协议的终端接收该第三寻呼DCI中的短消息的比特。In some embodiments, the terminal using the second communication protocol receives the short message bits in the third paging DCI.

在本实施方式中，采用第二通信协议的终端可以只检测第三寻呼DCI(相当于新Paging DCI)，在检测到第三寻呼DCI后，就能根据该第三寻呼DCI的指示来判断是否被寻呼，相比现有技术减少了不必要的Paging PDSCH接收，利于终端省电。In this embodiment, the terminal using the second communication protocol can only detect the third paging DCI (equivalent to the new Paging DCI), and after detecting the third paging DCI, it can follow the instructions of the third paging DCI To determine whether to be paged, compared with the prior art, unnecessary Paging PDSCH reception is reduced, which is beneficial for the terminal to save power.

在本发明实施例中，可选地，所述第三寻呼DCI有对应的寻呼PDSCH。In the embodiment of the present invention, optionally, the third paging DCI has a corresponding paging PDSCH.

在本发明实施例中，可选地，所述第三寻呼DCI没有对应的寻呼PDSCH。In the embodiment of the present invention, optionally, the third paging DCI does not have a corresponding paging PDSCH.

在本发明实施例中，可选地，所述第三寻呼DCI的大小是协议约定或者网络侧配置。In the embodiment of the present invention, optionally, the size of the third paging DCI is a protocol agreement or a network side configuration.

在本发明实施例中，可选地，所述第三寻呼DCI的寻呼无线网络临时标识符(P-RNTI)是协议约定或者网络侧配置。In the embodiment of the present invention, optionally, the paging radio network temporary identifier (P-RNTI) of the third paging DCI is a protocol agreement or a network side configuration.

在本发明实施例中，所述第三寻呼DCI和第四寻呼DCI配置有以下任意一项：In the embodiment of the present invention, the third paging DCI and the fourth paging DCI are configured with any one of the following:

(4)相同或不同的PF；(4) The same or different PF;

(5)相同或不同的PO；(5) Same or different PO;

可选地，所述第三寻呼DCI和第四寻呼DCI配置有相同的监听时刻monitoring occasion。Optionally, the third paging DCI and the fourth paging DCI are configured with the same monitoring time monitoring occasion.

可选地，短消息指示(short message indicator)的预留码点为“00”时，代表相关的寻呼DCI就是第三寻呼DCI。这样的好处是不需要引入一个新的P-RNTI来区分所述第三寻呼DCI和第四寻呼DCI。Optionally, when the reserved code point of the short message indicator is "00", it means that the related paging DCI is the third paging DCI. The advantage of this is that there is no need to introduce a new P-RNTI to distinguish the third paging DCI from the fourth paging DCI.

在本发明实施例中，所述被寻呼终端的信息包括：被寻呼终端的终端标识(UE ID)，或者被寻呼终端的终端标识的部分信息。In the embodiment of the present invention, the information of the paged terminal includes: the terminal identification (UE ID) of the paged terminal, or partial information of the terminal identification of the paged terminal.

例如，通过哈希函数将UE ID压缩为N bit来传输，N为正整数；其中，UE ID可以为IMSI、IMEI、TMSI、5G-S-TMSI等中的一种，或者其他类型的UE ID。For example, use a hash function to compress the UE ID into N bits for transmission, where N is a positive integer; where the UE ID can be one of IMSI, IMEI, TMSI, 5G-S-TMSI, etc., or other types of UE ID .

进一步地，终端将其UE ID与第三寻呼DCI中的N bit进行匹配，以判断第一寻呼DCI是否在寻呼该UE。例如，如果所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。Further, the terminal matches its UE ID with the N bits in the third paging DCI to determine whether the first paging DCI is paging the UE. For example, if the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or partial information including the terminal identification of the terminal, it is determined that the terminal is paged.

参见图4，本发明实施例还提供一种寻呼方法，该方法的执行主体为网络设备，包括：步骤401。Referring to FIG. 4, an embodiment of the present invention also provides a paging method. The method is executed by a network device and includes: step 401.

步骤401：向终端发送第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；Step 401: Send a first paging DCI to a terminal, where the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: information of the paged terminal ; Whether to detect the second paging DCI;

其中，所述第一寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI，所述第二寻呼DCI是采用第二通信协议的终端需要检测的DCI，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the first paging DCI is the DCI that needs to be detected by the terminal that adopts the first communication protocol or the second communication protocol, and the second paging DCI is the DCI that needs to be detected by the terminal that adopts the second communication protocol. The version number of a communication protocol is lower than the version number of the second communication protocol.

可以理解的是，图4所示的网络侧的实施例的是与图2所示的终端侧的实施例对应，相似部分内容的介绍可以参照图2所示的实施例中的介绍。It can be understood that the embodiment on the network side shown in FIG. 4 corresponds to the embodiment on the terminal side shown in FIG.

在本发明实施例中，网络设备发送的寻呼DCI中包括被寻呼终端的信息，这样终端在检测到该寻呼DCI之后，可以根据该信息确定其是否为被寻呼终端，而不需要接收Paging PDSCH，有效节省终端的电量。In the embodiment of the present invention, the paging DCI sent by the network device includes the information of the paged terminal, so that after detecting the paging DCI, the terminal can determine whether it is the paged terminal according to the information, without Receiving Paging PDSCH effectively saves the power of the terminal.

参见图5，本发明实施例还提供一种寻呼方法，该方法的执行主体为网络设备，包括：步骤501。Referring to FIG. 5, an embodiment of the present invention also provides a paging method, where the execution subject of the method is a network device, and includes: step 501.

步骤501：向终端发送第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；Step 501: Send a third paging DCI to a terminal, where the third paging DCI indicates information of the paged terminal;

可选地，所述方法还可以包括：向所述终端发送第四寻呼DCI；Optionally, the method may further include: sending a fourth paging DCI to the terminal;

其中，所述第四寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the fourth paging DCI is a DCI that needs to be detected by a terminal that adopts the first communication protocol or the second communication protocol, and the version number of the first communication protocol is lower than the version number of the second communication protocol.

可以理解的是，图5所示的网络侧的实施例的是与图5所示的终端侧的实施例对应，相似部分内容的介绍可以参照图5所示的实施例中的介绍。It is understandable that the embodiment on the network side shown in FIG. 5 corresponds to the embodiment on the terminal side shown in FIG. 5, and the introduction of similar content can refer to the introduction in the embodiment shown in FIG. 5.

下面结合实施例一、实施例二、实施例三和实施例四介绍本发明实施例中的寻呼方法。The following describes the paging method in the embodiment of the present invention in combination with Embodiment 1, Embodiment 2, Embodiment 3, and Embodiment 4.

实施例一：新老版本UE共享一个paging DCIEmbodiment 1: The new and old version UEs share a paging DCI

检测第一寻呼下行控制信息(Downlink Control Information，DCI)，所述第一寻呼DCI中的预留比特(reserve bit)、短消息中的预留比特、或者短消息比特(short message bit)指示以下一项或多项：被寻呼终端的信息；根据所述第一寻呼DCI的检测结果，确定所述终端是否被寻呼。Detect the first paging downlink control information (Downlink Control Information, DCI), the reserved bits in the first paging DCI (reserve bits), the reserved bits in the short message, or the short message bits (short message bits) Indicate one or more of the following: information of the paged terminal; and determine whether the terminal is paged according to the detection result of the first paging DCI.

该实施例中R15/R16的UE(老UE)，以及R17或以后版本的UE(新UE)检测同一个paging DCI。对于R17或以后版本的UE，检测paging DCI并接收其中reserve bit和/或short message bit里的reserve bit和/或short message bit)的指示。In this embodiment, the R15/R16 UE (old UE) and the R17 or later version UE (new UE) detect the same paging DCI. For R17 or later version UEs, detect the paging DCI and receive the indication of the reserve bit and/or short message bit in the reserve bit and/or short message bit.

例如，利用paging DCI的reserve bit(6bits)和/或short message bit里的reserve bit(6bits)来传输R17或以后版本的UE(新UE)的PO相关的UE ID信息或者UE ID部分信息，例如通过哈希函数将UE ID压缩为N bit来传输；其中，UE ID为IMSI、IMEI、TMSI、5G-S-TMSI等的一种，或者其他类型的UE ID；For example, use the reserve bit (6bits) of the paging DCI and/or the reserve bit (6bits) of the short message bit to transmit the UE ID information or the UE ID part information related to the PO of the UE (new UE) of the R17 or later version, for example Use a hash function to compress the UE ID into N bits for transmission; where the UE ID is one of IMSI, IMEI, TMSI, 5G-S-TMSI, etc., or other types of UE ID;

a)新UE需要用自己的UE ID来跟paging DCI携带的N bit进行匹配，以判断此寻呼消息是否是在呼叫自己。a) The new UE needs to use its UE ID to match the N bits carried by the paging DCI to determine whether the paging message is calling itself.

新UE接收paging DCI中的short message相关的bit(行为与老UE相同)；The new UE receives the bits related to the short message in the paging DCI (the behavior is the same as that of the old UE);

可选地，***信息通知reserve bit/short message bit的reserve bit/short message bit的用法，如用于通知R17或以后版本的UE，是否reserve bit/short message bit的reserve bit/short message bit的全部或部分bit用于指示UE ID信息或者UE ID部分信息，或，Optionally, the system information informs the usage of the reserve bit/short message bit of the reserve bit/short message bit. For example, it is used to notify the UE of R17 or later version, whether to reserve all the bit/short message bit of the reserve bit/short message bit Or some bits are used to indicate UE ID information or UE ID partial information, or,

可选地，用Short Message indicator的预留Bit field(00)通知reserve bit/short message bit的reserve bit的用法，如用于通知R17或以后版本的UE，是否reserve bit/short message bit的reserve bit的全部或部分bit用于指示UE ID信息或者UE ID部分信息。Optionally, use the reserved Bit field (00) of the Short Message indicator to notify the use of the reserve bit of the reserve bit/short message bit. For example, it is used to notify the UE of R17 or later version whether to reserve the bit/short message bit of the reserve bit All or part of the bits are used to indicate UE ID information or partial UE ID information.

在实施例一中，新UE检测到Paging DCI后，就能根据DCI中的reserve bit和/或short message bit里的reserve bit的指示来判断是否被寻呼，而不需要检测Paging DCI对应的PDSCH，相比现有技术减少了不必要的Paging PDSCH接收，利于UE省电。In the first embodiment, after the new UE detects the Paging DCI, it can determine whether it is paged according to the indication of the reserve bit in the DCI and/or the reserve bit in the short message bit, without the need to detect the PDSCH corresponding to the Paging DCI Compared with the prior art, unnecessary Paging PDSCH reception is reduced, which is beneficial to the power saving of the UE.

实施例二：新UE检测两个paging DCI。Embodiment 2: The new UE detects two paging DCIs.

检测第三寻呼DCI和第四寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；根据所述第三寻呼DCI和第四寻呼DCI，共同来确定所述终端是否被寻呼；其中，所述第三寻呼DCI是采用第二通信协议的终端需要检测的DCI，所述第四寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI；其中，所述第一通信协议的版本号低于所述第二通信协议的版本号。Detect the third paging DCI and the fourth paging DCI, the third paging DCI indicates the information of the paged terminal; according to the third paging DCI and the fourth paging DCI, jointly determine whether the terminal is Be paged; wherein the third paging DCI is a DCI that needs to be detected by a terminal that adopts the second communication protocol, and the fourth paging DCI is a DCI that needs to be detected by a terminal that adopts the first communication protocol or the second communication protocol ; Wherein, the version number of the first communication protocol is lower than the version number of the second communication protocol.

该实施例中R17或以后版本的UE(新UE)检测两个paging DCI，其中，一个legacy DCI(即R15/R16UE需要检测的DCI)，一个新DCI用于通知R17或以后版本的UE是否唤醒自己。In this embodiment, R17 or later version UEs (new UEs) detect two paging DCIs, one of which is legacy DCI (that is, the DCI that R15/R16 UE needs to detect), and one new DCI is used to notify R17 or later version UEs whether to wake up Own.

在本实施例中，利用新DCI来传输R17或以后版本的UE的PO相关的 UE ID信息或者UE ID部分信息，例如通过哈希函数将UE ID压缩为N bit来传输；其中，UE ID为IMSI、IMEI、TMSI、5G-S-TMSI等的一种，或者其他类型的UE IDIn this embodiment, the new DCI is used to transmit the UE ID information or the UE ID part information related to the PO of the UE of R17 or later versions, for example, the UE ID is compressed into N bits through a hash function for transmission; where the UE ID is One of IMSI, IMEI, TMSI, 5G-S-TMSI, etc., or other types of UE ID

a)UE需要用自己的UE ID来跟paging DCI携带的N bit进行匹配，以判断此寻呼消息是否是在呼叫自己。a) The UE needs to use its UE ID to match the N bits carried by the paging DCI to determine whether the paging message is calling itself.

在本实施例中，新UE接收legacy paging DCI中的short message相关的bit；In this embodiment, the new UE receives the bits related to the short message in the legacy paging DCI;

在本实施例中，New paging DCI有或者没有对应的paging PDSCHIn this embodiment, New paging DCI has or does not have a corresponding paging PDSCH

在本实施例中，新paging DCI size,P-RNTI是协议定义或者基站配置的，和R16paging DCI size一样/不一样。In this embodiment, the new paging DCI size, P-RNTI is defined by the protocol or configured by the base station, and is the same/different from the R16 paging DCI size.

在本实施例中，新paging PDCCH和老paging PDCCH可以配置：In this embodiment, the new paging PDCCH and the old paging PDCCH can be configured:

·相同的Type2-PDCCH CSS，但不同的P-RNTI(s)，或·The same Type2-PDCCH CSS, but different P-RNTI(s), or

·不同的Type2-PDCCH CSS(s)和相同的P-RNTI，或·Different Type2-PDCCH CSS(s) and the same P-RNTI, or

·不同的Type2-PDCCH CSS(s)and不同的P-RNTI(s)，或·Different Type2-PDCCH CSS(s) and different P-RNTI(s), or

·相同或不同的PF(s)/PO(s)，或·Same or different PF(s)/PO(s), or

·相同或不同的paging coresets。·Same or different paging coresets.

可选地，不同CSS可以是不同类型的CSS。Optionally, different CSS may be different types of CSS.

在本实施例中，新UE检测两个paging DCI，根据新DCI中的指示来判断是否被寻呼，相比现有技术减少了不必要的Paging PDSCH接收，利于UE省电。In this embodiment, the new UE detects two paging DCIs and determines whether to be paged according to the indication in the new DCI. Compared with the prior art, unnecessary paging PDSCH reception is reduced, which is beneficial to the UE to save power.

实施例三：新UE先检测legacy DCI，再根据legacy DCI的指示来确定是否检测第二个paging DCI(新DCI)。Embodiment 3: The new UE first detects the legacy DCI, and then determines whether to detect the second paging DCI (new DCI) according to the indication of the legacy DCI.

检测第一寻呼下行控制信息(Downlink Control Information，DCI)，所述第一寻呼DCI中的预留比特(reserve bit)、短消息中的预留比特、或者短消息比特(short message bit)指示是否检测第二寻呼DCI。在第一寻呼DCI指示检测第二寻呼DCI时，检测第二寻呼DCI，并根据所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼。Detect the first paging downlink control information (Downlink Control Information, DCI), the reserved bits in the first paging DCI (reserve bits), the reserved bits in the short message, or the short message bits (short message bits) Indicates whether to detect the second paging DCI. When the first paging DCI instructs to detect the second paging DCI, the second paging DCI is detected, and according to the detection result of the second paging DCI, it is determined whether the terminal is paged.

在本实施例中，R17或以后版本的UE(新UE)先检测legacy DCI(即R15/R16UE需要检测的DCI，老DCI)。In this embodiment, the UE (new UE) of the R17 or later version first detects the legacy DCI (that is, the DCI that the R15/R16 UE needs to detect, the old DCI).

在本实施例中，新UE根据legacy DCI的reserve bit(6bits)和/或short message bit里的reserve bit(6bits)中的bit，或Short Message indicator bit的预留Bit field即“10”，来确定是否检测第二paging DCI。In this embodiment, the new UE is based on the reserve bit (6bits) of the legacy DCI and/or the bit of the reserve bit (6bits) of the short message bit, or the reserved bit field of the Short Message indicator bit, which is "10". Determine whether to detect the second paging DCI.

a)若legacy DCI的reserve bit(6bits)和/或short message bit里的reserve bit(6bits)中的bit指示UE需要检测新DCI，或者Short Message indicator bit的预留Bit field不是“10”(不仅仅只有short message)，则UE检测新DCI；a) If the reserve bit (6bits) of the legacy DCI and/or the reserve bit (6bits) of the short message bit indicates that the UE needs to detect a new DCI, or the reserved bit field of the Short Message indicator bit is not "10" (not only Only short message), the UE detects the new DCI;

b)否则，UE不检测新DCI。b) Otherwise, the UE does not detect the new DCI.

在本实施例中，第二paging DCI是新的paging DCI，包含R17或以后版本的UE的PO相关的UE ID信息或者UE ID部分信息，例如通过哈希函数将UE ID压缩为N bit来传输；其中，UE ID为IMSI、IMEI、TMSI、5G-S-TMSI等的一种，或者其他类型的UE ID。In this embodiment, the second paging DCI is a new paging DCI, which contains the UE ID information or the UE ID part information related to the PO of the UE of the R17 or later version, for example, the UE ID is compressed into N bits through a hash function for transmission ; Among them, the UE ID is one of IMSI, IMEI, TMSI, 5G-S-TMSI, etc., or other types of UE ID.

a)如果新UE检测到Short Message indicator bit为“10”，则UE不需要检测new DCI；a) If the new UE detects that the Short Message indicator bit is "10", the UE does not need to detect new DCI;

b)否则，UE需要检测new DCI。b) Otherwise, the UE needs to detect new DCI.

在本实施例中，新paging DCI size,P-RNTI是协议定义或者基站配置的，和R16paging DCI size一样/不一样In this embodiment, the new paging DCI size, P-RNTI is defined by the protocol or configured by the base station, and is the same/different from R16 paging DCI size

·相同的Type2-PDCCH CSS但不同的P-RNTI(s)，或·The same Type2-PDCCH CSS but different P-RNTI(s), or

·相同或不同的PF(s)/PO(s)，或·Same or different PF(s)/PO(s), or

·相同或不同的paging coresets。·Same or different paging coresets.

在本实施例中，新UE首先检测老Paging DCI，然后根据老Paging DCI的指示来判断是否需要检测新Paging DCI，相比现有技术减少了不必要的Paging PDSCH接收，利于UE省电。In this embodiment, the new UE first detects the old Paging DCI, and then determines whether the new Paging DCI needs to be detected according to the indication of the old Paging DCI. Compared with the prior art, unnecessary Paging PDSCH reception is reduced, which is beneficial for the UE to save power.

本发明实施例四：新UE只检测新paging DCI。The fourth embodiment of the present invention: the new UE only detects the new paging DCI.

在本实施例中，R17或以后版本的UE(新UE)只检测新paging DCI。In this embodiment, R17 or later version UEs (new UEs) only detect new paging DCI.

检测第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；根据所述第三寻呼DCI确定所述终端是否被寻呼。在本实施例中，新paging DCI，包含R17或以后版本的UE的PO相关的UE ID信息或者UE ID部分信息，例如通过哈希函数将UE ID压缩为N bit来传输；其中，UE ID为IMSI、IMEI、TMSI、5G-S-TMSI等的一种，或者其他类型的UE IDDetect a third paging DCI, where the third paging DCI indicates information of a paged terminal; and determine whether the terminal is paged according to the third paging DCI. In this embodiment, the new paging DCI includes the UE ID information or the UE ID part information related to the PO of the UE of R17 or later versions, for example, the UE ID is compressed into N bits through a hash function for transmission; where the UE ID is One of IMSI, IMEI, TMSI, 5G-S-TMSI, etc., or other types of UE ID

在本实施例中，新paging DCI还包括short message相关指示，and/or资源调度相关指示。In this embodiment, the new paging DCI also includes short message related instructions, and/or resource scheduling related instructions.

在本实施例中，新UE接收新paging DCI中的short message相关的bit；In this embodiment, the new UE receives the short message related bits in the new paging DCI;

在本实施例中，New paging DCI有或者没有对应的paging PDSCH。In this embodiment, New paging DCI has or does not have a corresponding paging PDSCH.

·相同或不同的PF(s)/PO(s)，或·Same or different PF(s)/PO(s), or

·相同或不同的paging coresets。·Same or different paging coresets.

在本实施例中，新UE只检测新Paging DCI，在检测到新Paging DCI后，就能根据DCI的指示来判断是否被寻呼，相比现有技术减少了不必要的Paging PDSCH接收，利于UE省电。In this embodiment, the new UE only detects the new Paging DCI. After detecting the new Paging DCI, it can determine whether to be paged according to the indication of the DCI. Compared with the prior art, unnecessary Paging PDSCH reception is reduced, which is beneficial to UE power saving.

参见图6，本发明实施例还提供一种终端，该终端600包括：Referring to FIG. 6, an embodiment of the present invention also provides a terminal, and the terminal 600 includes:

第一检测模块601，用于检测第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；The first detection module 601 is configured to detect the first paging DCI, and the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: paged Information of the terminal; whether to detect the second paging DCI;

第一确定模块602，用于根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼；The first determining module 602 is configured to determine whether the terminal is paged according to the detection result of the first paging DCI and/or the detection result of the second paging DCI;

在一些实施方式中，终端600还包括：第二确定模块，用于根据***信息、协议约定、或者根据所述第一寻呼DCI中的短消息指示符中的码点，确定以下一项或多项：In some implementation manners, the terminal 600 further includes: a second determining module, configured to determine one of the following items according to system information, protocol agreement, or according to the code point in the short message indicator in the first paging DCI: Multiple:

可选地，如果所述第一寻呼DCI中的短消息指示符为第一值，例如10，则所述第一寻呼DCI中的短消息比特指示被寻呼终端的信息。Optionally, if the short message indicator in the first paging DCI is a first value, for example, 10, the short message bit in the first paging DCI indicates the information of the paged terminal.

可选地，第一确定模块602进一步用于：如果检测到的所述第一寻呼DCI指示检测所述第二寻呼DCI，则检测所述第二寻呼DCI，并根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果确定所述终端是否被寻呼；其中，所述第二寻呼DCI中的比特指示被寻呼终端的信息。Optionally, the first determining module 602 is further configured to: if the detected first paging DCI indicates to detect the second paging DCI, detect the second paging DCI, and according to the first paging DCI The detection result of the paging DCI and/or the detection result of the second paging DCI determines whether the terminal is paged; wherein the bits in the second paging DCI indicate information of the paged terminal.

可选地，第一检测模块601还用于：如果所述第一寻呼DCI的预留比特或者短消息中的预留比特或者短消息比特指示所述终端需要检测所述第二 DCI，或者所述第一寻呼DCI的短消息指示比特的码点不是第二值，例如10，则检测所述第二寻呼DCI。Optionally, the first detection module 601 is further configured to: if the reserved bits of the first paging DCI or the reserved bits in the short message or the short message bits indicate that the terminal needs to detect the second DCI, or If the code point of the short message indication bit of the first paging DCI is not the second value, for example, 10, the second paging DCI is detected.

可选地，所述被寻呼终端的信息包括：被寻呼终端的终端标识，或者被寻呼终端的终端标识的部分信息，或者与被寻呼终端的终端标识相关的信息。Optionally, the information of the paged terminal includes: the terminal identification of the paged terminal, or partial information of the terminal identification of the paged terminal, or information related to the terminal identification of the paged terminal.

可选地，第一确定模块602进一步用于：如果所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。Optionally, the first determining module 602 is further configured to: if the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or part of the information including the terminal identification of the terminal, then It is determined that the terminal is paged.

可选地，所述第二寻呼DCI有对应的寻呼物理下行共享信道PDSCH；Optionally, the second paging DCI has a corresponding paging physical downlink shared channel PDSCH;

或者，or,

所述第二寻呼DCI没有对应的寻呼PDSCH；The second paging DCI does not have a corresponding paging PDSCH;

或者，or,

所述第二寻呼DCI的大小是协议约定或者网络侧配置；The size of the second paging DCI is a protocol agreement or a network side configuration;

或者，or,

所述第二寻呼DCI的P-RNTI是协议约定或者网络侧配置。The P-RNTI of the second paging DCI is a protocol agreement or a network side configuration.

可选地，所述第二寻呼DCI和第一寻呼DCI配置有以下任意一项：Optionally, the second paging DCI and the first paging DCI are configured with any one of the following:

相同的公共搜索空间，以及不同的P-RNTI；The same public search space, and different P-RNTI;

或者，or,

不同的公共搜索空间，以及相同的P-RNTI；Different public search spaces, and the same P-RNTI;

或者，or,

不同的公共搜索空间，以及不同的P-RNTI；Different public search spaces, and different P-RNTI;

或者，or,

相同或不同的寻呼无线帧；The same or different paging radio frames;

或者，or,

相同或不同的寻呼时刻；The same or different paging moments;

或者，or,

相同或不同的寻呼控制资源集。The same or different paging control resource sets.

本发明实施例提供的终端，可以执行上述图2所示方法实施例，其实现原理和技术效果类似，本实施例此处不再赘述。The terminal provided in the embodiment of the present invention can execute the method embodiment shown in FIG. 2 above, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.

参见图7，本发明实施例还提供一种终端，该终端700包括：Referring to FIG. 7, an embodiment of the present invention also provides a terminal, and the terminal 700 includes:

第二检测模块701，用于检测第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；The second detection module 701 is configured to detect a third paging DCI, where the third paging DCI indicates information of the paged terminal;

第三确定模块702，用于根据所述第三寻呼DCI确定所述终端是否被寻呼；The third determining module 702 is configured to determine whether the terminal is paged according to the third paging DCI;

在一些实施方式中，终端700还包括：In some embodiments, the terminal 700 further includes:

第三检测模块，用于检测第四寻呼DCI，所述第四寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI；The third detection module is configured to detect a fourth paging DCI, where the fourth paging DCI is a DCI that needs to be detected by a terminal using the first communication protocol or the second communication protocol;

其中，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the version number of the first communication protocol is lower than the version number of the second communication protocol.

可选地，所述第三寻呼DCI中短消息的比特指示所述被寻呼终端的信息。Optionally, the bits of the short message in the third paging DCI indicate the information of the paged terminal.

可选地，所述第三寻呼DCI还包括：短消息的相关指示，和/或资源调度的相关指示。Optionally, the third paging DCI further includes: a related indication of a short message, and/or a related indication of resource scheduling.

可选地，所述第三寻呼DCI有对应的寻呼PDSCH；Optionally, the third paging DCI has a corresponding paging PDSCH;

或者，or,

所述第三寻呼DCI没有对应的寻呼PDSCH；The third paging DCI does not have a corresponding paging PDSCH;

或者，or,

所述第三寻呼DCI的大小是协议约定或者网络侧配置；The size of the third paging DCI is a protocol agreement or network side configuration;

或者，or,

所述第三寻呼DCI的P-RNTI是协议约定或者网络侧配置。The P-RNTI of the third paging DCI is a protocol agreement or network side configuration.

可选地，所述第三寻呼DCI和第四寻呼DCI配置有以下任意一项：Optionally, the third paging DCI and the fourth paging DCI are configured with any one of the following:

或者，or,

相同或不同的寻呼无线帧；The same or different paging radio frames;

或者，or,

相同或不同的寻呼时刻；The same or different paging moments;

或者，or,

可选地，所述被寻呼终端的信息包括：被寻呼终端的终端标识，或者被寻呼终端的终端标识的部分信息，或与被寻呼终端的终端标识相关的信息。Optionally, the information of the paged terminal includes: the terminal identification of the paged terminal, or partial information of the terminal identification of the paged terminal, or information related to the terminal identification of the paged terminal.

可选地，第三确定模块702进一步用于：如果所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。Optionally, the third determining module 702 is further configured to: if the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or part of the information including the terminal identification of the terminal, then It is determined that the terminal is paged.

本发明实施例提供的终端，可以执行上述图3所示方法实施例，其实现原理和技术效果类似，本实施例此处不再赘述。The terminal provided by the embodiment of the present invention can execute the method embodiment shown in FIG. 3 above, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.

参见图8，本发明实施例还提供一种网络设备，该网络设备800包括：Referring to Figure 8, an embodiment of the present invention also provides a network device, and the network device 800 includes:

第一发送模块801，用于向终端发送第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；The first sending module 801 is configured to send a first paging DCI to a terminal, where the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: Paging terminal information; whether to detect the second paging DCI;

可以理解的是，图8所示的网络设备的实施例的是与图6所示的终端的实施例对应，相似部分内容的介绍可以参照图6所示的终端的实施例中的介绍。It can be understood that the embodiment of the network device shown in FIG. 8 corresponds to the embodiment of the terminal shown in FIG. 6, and the introduction of similar parts of content may refer to the introduction in the embodiment of the terminal shown in FIG. 6.

本发明实施例提供的网络设备，可以执行上述图4所示方法实施例，其实现原理和技术效果类似，本实施例此处不再赘述。The network device provided by the embodiment of the present invention can execute the method embodiment shown in FIG. 4, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.

参见图9，本发明实施例还提供一种网络设备，该网络设备900包括：Referring to Figure 9, an embodiment of the present invention also provides a network device, and the network device 900 includes:

第二发送模块901，用于向终端发送第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；The second sending module 901 is configured to send a third paging DCI to the terminal, where the third paging DCI indicates information of the paged terminal;

可选地，网络设备900还包括：Optionally, the network device 900 further includes:

第三发送模块，用于向所述终端发送第四寻呼DCI；The third sending module is configured to send the fourth paging DCI to the terminal;

可以理解的是，图9所示的网络设备的实施例的是与图7所示的终端的实施例对应，相似部分内容的介绍可以参照图7所示的终端的实施例中的介绍。It can be understood that the embodiment of the network device shown in FIG. 9 corresponds to the embodiment of the terminal shown in FIG. 7, and the introduction of similar content can refer to the introduction in the embodiment of the terminal shown in FIG. 7.

本发明实施例提供的网络设备，可以执行上述图5所示方法实施例，其实现原理和技术效果类似，本实施例此处不再赘述。The network device provided by the embodiment of the present invention can execute the method embodiment shown in FIG. 5, and its implementation principles and technical effects are similar, and details are not described herein again in this embodiment.

请参阅图10，图10是本发明实施例应用的通信设备的结构图，如图10所示，通信设备1000包括：处理器1001、收发机1002、存储器1003和总线接口，其中，处理器1001可以负责管理总线架构和通常的处理。存储器1003可以存储处理器1001在执行操作时所使用的数据。Please refer to FIG. 10, which is a structural diagram of a communication device applied in an embodiment of the present invention. As shown in FIG. 10, the communication device 1000 includes: a processor 1001, a transceiver 1002, a memory 1003, and a bus interface. The processor 1001 Can be responsible for managing the bus architecture and general processing. The memory 1003 may store data used by the processor 1001 when performing operations.

在本发明的一个实施例中，通信设备1000还包括：存储在存储器上1003并可在处理器1001上运行的程序，程序被处理器1001执行时实现以上图2、图3、图4或图5所示方法中的步骤。In an embodiment of the present invention, the communication device 1000 further includes: a program that is stored in the memory 1003 and can be run on the processor 1001, and when the program is executed by the processor 1001, the above-mentioned FIG. 2, FIG. 3, FIG. 4, or FIG. Steps in the method shown in 5.

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***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 by the processor 1001 and various circuits of the memory represented by the memory 1003 are linked together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein. The bus interface provides the interface. The transceiver 1002 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on a transmission medium.

本发明实施例提供的通信设备，可以执行上述图2、图3、图4或图5所示方法实施例，其实现原理和技术效果类似，本实施例此处不再赘述。The communication device provided by the embodiment of the present invention may execute the method embodiment shown in FIG. 2, FIG. 3, FIG. 4, or FIG. 5, and its implementation principles and technical effects are similar, and details are not described in this embodiment.

结合本发明公开内容所描述的方法或者算法的步骤可以硬件的方式来实现，也可以是由处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成，软件模块可以被存放于随机存取存储器(Random Access Memory，RAM)、闪存、只读存储器(Read-Only Memory，ROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、只读光盘或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于专用集成电路(Application Specific Integrated Circuit，ASIC)中。另外，该ASIC可以位于核心网接口设备中。当然，处理器和存储介质也可以作为分立组件存在于核心网接口设备中。The steps of the method or algorithm described in conjunction with the disclosure of the present invention can be implemented in a hardware manner, or can be implemented in a manner that a processor executes software instructions. Software instructions can be composed of corresponding software modules, which can be stored in random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read-Only Memory, ROM), erasable programmable read-only memory (Erasable PROM, EPROM), Electrically Erasable Programmable Read-Only Memory (Electrically EPROM, EEPROM), registers, hard disks, mobile hard disks, read-only optical disks, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and can write information to the storage medium. Of course, the storage medium may also be an integral part of the processor. The processor and the storage medium may be located in an application specific integrated circuit (ASIC). In addition, the ASIC may be located in the core network interface device. Of course, the processor and the storage medium can also exist as discrete components in the core network interface device.

本领域技术人员应该可以意识到，在上述一个或多个示例中，本发明所描述的功能可以用硬件、软件、固件或它们的任意组合来实现。当使用软件实现时，可以将这些功能存储在计算机可读介质中或者作为计算机可读介质上的一个或多个指令或代码进行传输。计算机可读介质包括计算机存储介质和通信介质，其中通信介质包括便于从一个地方向另一个地方传送计算机程序的任何介质。存储介质可以是通用或专用计算机能存取的任何可用介质。Those skilled in the art should be aware that, in one or more of the above examples, the functions described in the present invention can be implemented by hardware, software, firmware, or any combination thereof. When implemented by software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on the computer-readable medium. The computer-readable medium includes a computer storage medium and a communication medium, where the communication medium includes any medium that facilitates the transfer of a computer program from one place to another. The storage medium may be any available medium that can be accessed by a general-purpose or special-purpose computer.

以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本发明的保护范围之内。The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention. The protection scope, any modification, equivalent replacement, improvement, etc. made on the basis of the technical solution of the present invention shall be included in the protection scope of the present invention.

本领域内的技术人员应明白，本发明实施例可提供为方法、***、或计算机程序产品。因此，本发明实施例可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明实施例可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art should understand that the embodiments of the present invention may be provided as a method, a system, or a computer program product. Therefore, the embodiments of the present invention may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present invention may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

本发明实施例是参照根据本发明实施例的方法、设备(***)、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 embodiments of the present invention are described with reference to the flowcharts and/or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present invention. It should be understood that each process and/or block in the flowchart and/or block diagram, and the combination of processes and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing equipment to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing equipment are generated It is a device that realizes the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in 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 can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device. The device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in 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 can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment. The instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.

显然，本领域的技术人员可以对本发明实施例进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明实施例的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

一种寻呼方法，应用于终端，包括：A paging method, applied to a terminal, includes:

检测第一寻呼下行控制信息DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；Detecting the first paging downlink control information DCI, where the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: information of the paged terminal; Whether to detect the second paging DCI;

根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼。According to the detection result of the first paging DCI and/or the detection result of the second paging DCI, it is determined whether the terminal is paged.
根据权利要求1所述的方法，其中，在所述检测第一寻呼DCI之前，所述方法还包括：The method according to claim 1, wherein, before the detecting the first paging DCI, the method further comprises:

根据***信息、协议约定、或者根据所述第一寻呼DCI中的短消息指示符中的码点，确定以下一项或多项：Determine one or more of the following according to system information, protocol agreement, or according to the code point in the short message indicator in the first paging DCI:

所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；Whether the reserved bits in the first paging DCI, the reserved bits in the short message, or all or part of the short message bits are used to indicate the information of the paged terminal and/or whether to detect the second page DCI;

所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特中的用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI的比特；The reserved bits in the first paging DCI, the reserved bits in the short message, or the information in the short message bits used to indicate the paged terminal and/or the bits used to detect the second paging DCI;

所述第一寻呼DCI中短消息的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；Whether the reserved bits of the short message in the first paging DCI, the reserved bits in the short message, or all or part of the bits in the short message are used to indicate the information of the paged terminal and/or whether to detect the second Paging DCI;

所述第一寻呼DCI中短消息的预留比特、短消息中的预留比特、或短消息比特中用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI的比特。The reserved bits of the short message in the first paging DCI, the reserved bits in the short message, or the bits used to indicate the information of the paged terminal and/or the bits used to detect the second paging DCI in the short message bits.
根据权利要求1所述的方法，其中，如果所述第一寻呼DCI中的短消息指示符为第一值，则所述第一寻呼DCI中的短消息比特指示被寻呼终端的信息和/或是否检测第二寻呼DCI。The method according to claim 1, wherein if the short message indicator in the first paging DCI is a first value, the short message bit in the first paging DCI indicates information of the paged terminal And/or whether to detect the second paging DCI.
根据权利要求1所述的方法，其中，所述根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼，包括：The method according to claim 1, wherein the determining whether the terminal is paged according to the detection result of the first paging DCI and/or the detection result of the second paging DCI comprises:

如果检测到的所述第一寻呼DCI指示检测所述第二寻呼DCI，则检测所述第二寻呼DCI，并根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果确定所述终端是否被寻呼；其中，所述第二寻呼DCI中的比特指示所述被寻呼终端的信息。If the detected first paging DCI indicates to detect the second paging DCI, then the second paging DCI is detected, and according to the detection result of the first paging DCI and/or the second paging DCI The detection result of the paging DCI determines whether the terminal is paged; wherein, the bit in the second paging DCI indicates the information of the paged terminal.
根据权利要求4所述的方法，其中，如果所述第一寻呼DCI的预留比特、短消息中的预留比特、或者短消息比特指示所述终端需要检测所述第二DCI，或者所述第一寻呼DCI的短消息指示比特的码点不是第二值，则检测所述第二寻呼DCI。The method according to claim 4, wherein if the reserved bits of the first paging DCI, the reserved bits in the short message, or the short message bits indicate that the terminal needs to detect the second DCI, or if If the code point of the short message indicator bit of the first paging DCI is not the second value, the second paging DCI is detected.
根据权利要求1或4所述的方法，其中，所述被寻呼终端的信息包括：被寻呼终端的终端标识，或者被寻呼终端的终端标识的部分信息。The method according to claim 1 or 4, wherein the information of the paged terminal includes: the terminal identification of the paged terminal, or partial information of the terminal identification of the paged terminal.
根据权利要求6所述的方法，其中，所述方法还包括：The method according to claim 6, wherein the method further comprises:

如果所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。If the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or partial information including the terminal identification of the terminal, it is determined that the terminal is paged.
根据权利要求1或4所述的方法，其中，The method of claim 1 or 4, wherein:

所述第二寻呼DCI有对应的寻呼物理下行共享信道PDSCH；The second paging DCI has a corresponding paging physical downlink shared channel PDSCH;

或者，or,

所述第二寻呼DCI没有对应的寻呼PDSCH；The second paging DCI does not have a corresponding paging PDSCH;

或者，or,

所述第二寻呼DCI的大小是协议约定或者网络侧配置；The size of the second paging DCI is a protocol agreement or a network side configuration;

或者，or,

所述第二寻呼DCI的寻呼无线网络临时标识符P-RNTI是协议约定或者网络侧配置。The paging radio network temporary identifier P-RNTI of the second paging DCI is a protocol agreement or a network side configuration.
根据权利要求1或4所述的方法，所述第二寻呼DCI和第一寻呼DCI配置有以下任意一项：According to the method of claim 1 or 4, the second paging DCI and the first paging DCI are configured with any one of the following:

相同的公共搜索空间，以及不同的P-RNTI；The same public search space, and different P-RNTI;

或者，or,

不同的公共搜索空间，以及相同的P-RNTI；Different public search spaces, and the same P-RNTI;

或者，or,

不同的公共搜索空间，以及不同的P-RNTI；Different public search spaces, and different P-RNTI;

或者，or,

相同或不同的寻呼无线帧；The same or different paging radio frames;

或者，or,

相同或不同的寻呼时刻；The same or different paging moments;

或者，or,

相同或不同的寻呼控制资源集。The same or different paging control resource sets.
一种寻呼方法，应用于终端，包括：A paging method, applied to a terminal, includes:

检测第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；Detecting a third paging DCI, where the third paging DCI indicates information of the paged terminal;

根据所述第三寻呼DCI确定所述终端是否被寻呼。Determine whether the terminal is paged according to the third paging DCI.
根据权利要求10所述的方法，还包括：The method according to claim 10, further comprising:

检测第四寻呼DCI，所述第四寻呼DCI是采用第一通信协议或所述第二通信协议的终端需要检测的DCI；Detecting a fourth paging DCI, where the fourth paging DCI is a DCI that needs to be detected by a terminal using the first communication protocol or the second communication protocol;

其中，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the version number of the first communication protocol is lower than the version number of the second communication protocol.
根据权利要求11所述的方法，其中，所述第四寻呼DCI中短消息的比特指示所述被寻呼终端的信息。The method according to claim 11, wherein the bits of the short message in the fourth paging DCI indicate information of the paged terminal.
根据权利要求10所述的方法，其中，所述第三寻呼DCI还包括：短消息的相关指示，和/或，资源调度的相关指示。The method according to claim 10, wherein the third paging DCI further comprises: a related indication of a short message, and/or a related indication of resource scheduling.
根据权利要求10所述的方法，其中，The method of claim 10, wherein:

所述第三寻呼DCI有对应的寻呼PDSCH；The third paging DCI has a corresponding paging PDSCH;

或者，or,

所述第三寻呼DCI没有对应的寻呼PDSCH；The third paging DCI does not have a corresponding paging PDSCH;

或者，or,

所述第三寻呼DCI的大小是协议约定或者网络侧配置；The size of the third paging DCI is a protocol agreement or network side configuration;

或者，or,

所述第三寻呼DCI的寻呼无线网络临时标识符P-RNTI是协议约定或者网络侧配置。The paging radio network temporary identifier P-RNTI of the third paging DCI is a protocol agreement or a network side configuration.
根据权利要求10或11所述的方法，所述第三寻呼DCI和第四寻呼DCI配置有以下任意一项：According to the method of claim 10 or 11, the third paging DCI and the fourth paging DCI are configured with any one of the following:

相同的公共搜索空间，以及不同的P-RNTI；The same public search space, and different P-RNTI;

或者，or,

不同的公共搜索空间，以及相同的P-RNTI；Different public search spaces, and the same P-RNTI;

或者，or,

不同的公共搜索空间，以及不同的P-RNTI；Different public search spaces, and different P-RNTI;

或者，or,

相同或不同的寻呼无线帧；The same or different paging radio frames;

或者，or,

相同或不同的寻呼时刻；The same or different paging moments;

或者，or,

相同或不同的寻呼控制资源集。The same or different paging control resource sets.
根据权利要求10或11所述的方法，其中，所述被寻呼终端的信息包括：被寻呼终端的终端标识，或者被寻呼终端的终端标识的部分信息。The method according to claim 10 or 11, wherein the information of the paged terminal includes: the terminal identification of the paged terminal, or partial information of the terminal identification of the paged terminal.
根据权利要求16所述的方法，还包括：The method according to claim 16, further comprising:

如果所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。If the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or partial information including the terminal identification of the terminal, it is determined that the terminal is paged.
一种寻呼方法，应用于网络设备，包括：A paging method applied to network equipment, including:

向终端发送第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI。Send the first paging DCI to the terminal, where the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: information of the paged terminal; whether Detect the second paging DCI.
一种寻呼方法，包括：A paging method includes:

向终端发送第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息。Send a third paging DCI to the terminal, where the third paging DCI indicates information of the paged terminal.
根据权利要求19所述的方法，还包括：The method of claim 19, further comprising:

向所述终端发送第四寻呼DCI；Sending a fourth paging DCI to the terminal;

其中，所述第三寻呼DCI是采用第二通信协议的终端需要检测的DCI；所述第四寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the third paging DCI is the DCI that needs to be detected by the terminal using the second communication protocol; the fourth paging DCI is the DCI that needs to be detected by the terminal using the first communication protocol or the second communication protocol, and the first The version number of a communication protocol is lower than the version number of the second communication protocol.
一种终端，包括：A terminal, including:

第一检测模块，用于检测第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI；The first detection module is configured to detect the first paging DCI, and the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: paged Information of the terminal; whether to detect the second paging DCI;

第一确定模块，用于根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果，确定所述终端是否被寻呼。The first determining module is configured to determine whether the terminal is paged according to the detection result of the first paging DCI and/or the detection result of the second paging DCI.
根据权利要求21所述的终端，还包括：第二确定模块，用于根据***信息、协议约定、或者根据所述第一寻呼DCI中的短消息指示符中的码点，确定以下一项或多项：The terminal according to claim 21, further comprising: a second determining module, configured to determine one of the following according to system information, protocol agreement, or according to the code point in the short message indicator in the first paging DCI Or multiple:

所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；Whether the reserved bits in the first paging DCI, the reserved bits in the short message, or all or part of the short message bits are used to indicate the information of the paged terminal and/or whether to detect the second paging DCI;

所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；Whether the reserved bits in the first paging DCI, the reserved bits in the short message, or all or part of the short message bits are used to indicate the information of the paged terminal and/or whether to detect the second page DCI;

所述第一寻呼DCI中短消息的预留比特、短消息中的预留比特、或短消息比特中的全部或部分比特是否用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI；Whether the reserved bits of the short message in the first paging DCI, the reserved bits in the short message, or all or part of the short message bits are used to indicate the information of the paged terminal and/or whether to detect the second Paging DCI;

所述第一寻呼DCI中短消息的预留比特、短消息中的预留比特、或短消息比特中用于指示被寻呼终端的信息和/或是否检测第二寻呼DCI的比特。The reserved bits of the short message in the first paging DCI, the reserved bits in the short message, or the bits used to indicate the information of the paged terminal and/or the bits used to detect the second paging DCI in the short message bits.
根据权利要求21所述的终端，其中，如果所述第一寻呼DCI中的短消息指示符为第一值，则所述第一寻呼DCI中的短消息比特指示被寻呼终端的信息。The terminal according to claim 21, wherein if the short message indicator in the first paging DCI is a first value, the short message bit in the first paging DCI indicates information of the paged terminal .
根据权利要求21所述的终端，其中，第一确定模块进一步用于：如果检测到的所述第一寻呼DCI指示检测所述第二寻呼DCI，则检测所述第二寻呼DCI，并根据所述第一寻呼DCI的检测结果和/或所述第二寻呼DCI的检测结果确定所述终端是否被寻呼；其中，所述第二寻呼DCI中的比特指示被寻呼终端的信息。The terminal according to claim 21, wherein the first determining module is further configured to: if the detected first paging DCI indicates to detect the second paging DCI, detect the second paging DCI, And determine whether the terminal is paged according to the detection result of the first paging DCI and/or the detection result of the second paging DCI; wherein the bit in the second paging DCI indicates that it is paged Terminal information.
根据权利要求24所述的终端，其中，第一检测模块还用于：如果所述第一寻呼DCI的预留比特或者短消息中的预留比特或者短消息比特指示所述终端需要检测所述第二DCI，或者所述第一寻呼DCI的短消息指示比特的码点不是第二值，则检测所述第二寻呼DCI。The terminal according to claim 24, wherein the first detection module is further configured to: if the reserved bits of the first paging DCI or the reserved bits in the short message or the short message bits indicate that the terminal needs to detect the If the code point of the second DCI or the short message indicator bit of the first paging DCI is not the second value, the second paging DCI is detected.
根据权利要求21或24所述的终端，其中，所述被寻呼终端的信息包括：被寻呼终端的终端标识，或者被寻呼终端的终端标识的部分信息，或者与被寻呼终端的终端标识相关的信息。The terminal according to claim 21 or 24, wherein the information of the paged terminal includes: the terminal identification of the paged terminal, or partial information of the terminal identification of the paged terminal, or information related to the paged terminal Information related to the terminal ID.
根据权利要求26所述的终端，其中，第一确定模块进一步用于：如果所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。The terminal according to claim 26, wherein the first determining module is further configured to: if the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or includes the terminal of the terminal Part of the information identified, then it is determined that the terminal is paged.
根据权利要求21或24所述的终端，其中，所述第二寻呼DCI有对应的寻呼物理下行共享信道PDSCH；The terminal according to claim 21 or 24, wherein the second paging DCI has a corresponding paging physical downlink shared channel PDSCH;

或者，or,

所述第二寻呼DCI没有对应的寻呼PDSCH；The second paging DCI does not have a corresponding paging PDSCH;

或者，or,

所述第二寻呼DCI的大小是协议约定或者网络侧配置；The size of the second paging DCI is a protocol agreement or a network side configuration;

或者，or,

所述第二寻呼DCI的P-RNTI是协议约定或者网络侧配置。The P-RNTI of the second paging DCI is a protocol agreement or a network side configuration.
根据权利要求21或24所述的终端，其中，所述第二寻呼DCI和第一寻呼DCI配置有以下任意一项：The terminal according to claim 21 or 24, wherein the second paging DCI and the first paging DCI are configured with any one of the following:

相同的公共搜索空间，以及不同的P-RNTI；The same public search space, and different P-RNTI;

或者，or,

不同的公共搜索空间，以及相同的P-RNTI；Different public search spaces, and the same P-RNTI;

或者，or,

不同的公共搜索空间，以及不同的P-RNTI；Different public search spaces, and different P-RNTI;

或者，or,

相同或不同的寻呼无线帧；The same or different paging radio frames;

或者，or,

相同或不同的寻呼时刻；The same or different paging moments;

或者，or,

相同或不同的寻呼控制资源集。The same or different paging control resource sets.
一种终端，包括：A terminal, including:

第二检测模块，用于检测第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息；The second detection module is configured to detect a third paging DCI, where the third paging DCI indicates information of the paged terminal;

第三确定模块，用于根据所述第三寻呼DCI确定所述终端是否被寻呼。The third determining module is configured to determine whether the terminal is paged according to the third paging DCI.
根据权利要求30所述的终端，其中，还包括：The terminal according to claim 30, further comprising:

第三检测模块，用于检测第四寻呼DCI，所述第四寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI；The third detection module is configured to detect a fourth paging DCI, where the fourth paging DCI is a DCI that needs to be detected by a terminal using the first communication protocol or the second communication protocol;

其中，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the version number of the first communication protocol is lower than the version number of the second communication protocol.
根据权利要求31所述的终端，其中，所述第三寻呼DCI中短消息的比特指示所述被寻呼终端的信息。The terminal according to claim 31, wherein the bits of the short message in the third paging DCI indicate information of the paged terminal.
根据权利要求30所述的终端，其中，所述第三寻呼DCI还包括：短消息的相关指示，和/或资源调度的相关指示。The terminal according to claim 30, wherein the third paging DCI further comprises: a related indication of a short message, and/or a related indication of resource scheduling.
根据权利要求30所述的终端，其中，所述第三寻呼DCI有对应的寻呼PDSCH；The terminal according to claim 30, wherein the third paging DCI has a corresponding paging PDSCH;

或者，or,

所述第三寻呼DCI没有对应的寻呼PDSCH；The third paging DCI does not have a corresponding paging PDSCH;

或者，or,

所述第三寻呼DCI的大小是协议约定或者网络侧配置；The size of the third paging DCI is a protocol agreement or network side configuration;

或者，or,

所述第三寻呼DCI的P-RNTI是协议约定或者网络侧配置。The P-RNTI of the third paging DCI is a protocol agreement or network side configuration.
根据权利要求30或31所述的终端，其中，所述第三寻呼DCI和第四寻呼DCI配置有以下任意一项：The terminal according to claim 30 or 31, wherein the third paging DCI and the fourth paging DCI are configured with any one of the following:

相同的公共搜索空间，以及不同的P-RNTI；The same public search space, and different P-RNTI;

或者，or,

不同的公共搜索空间，以及相同的P-RNTI；Different public search spaces, and the same P-RNTI;

或者，or,

不同的公共搜索空间，以及不同的P-RNTI；Different public search spaces, and different P-RNTI;

或者，or,

相同或不同的寻呼无线帧；The same or different paging radio frames;

或者，or,

相同或不同的寻呼时刻；The same or different paging moments;

或者，or,

相同或不同的寻呼控制资源集。The same or different paging control resource sets.
根据权利要求30或31所述的终端，其中，所述被寻呼终端的信息包括：被寻呼终端的终端标识，或者被寻呼终端的终端标识的部分信息，或与被寻呼终端的终端标识相关的信息。The terminal according to claim 30 or 31, wherein the information of the paged terminal includes: the terminal identification of the paged terminal, or partial information of the terminal identification of the paged terminal, or information related to the paged terminal Information related to the terminal ID.
根据权利要求36所述的终端，其中，第三确定模块进一步用于：如果所述终端检测到的所述被寻呼终端的信息中包括所述终端的终端标识信息或者包括所述终端的终端标识的部分信息，则确定所述终端被寻呼。The terminal according to claim 36, wherein the third determining module is further configured to: if the information of the paged terminal detected by the terminal includes the terminal identification information of the terminal or includes the terminal of the terminal Part of the information identified, then it is determined that the terminal is paged.
一种网络设备，包括：A network device including:

第一发送模块，用于向终端发送第一寻呼DCI，所述第一寻呼DCI中的预留比特、短消息中的预留比特、或短消息比特指示以下一项或多项：被寻呼终端的信息；是否检测第二寻呼DCI。The first sending module is configured to send the first paging DCI to the terminal, where the reserved bits in the first paging DCI, the reserved bits in the short message, or the short message bits indicate one or more of the following: Paging terminal information; whether to detect the second paging DCI.
一种网络设备，包括：A network device including:

第二发送模块，用于向终端发送第三寻呼DCI，所述第三寻呼DCI指示被寻呼终端的信息。The second sending module is configured to send a third paging DCI to the terminal, where the third paging DCI indicates information of the paged terminal.
根据权利要求39所述的网络设备，其中，还包括：The network device according to claim 39, further comprising:

第三发送模块，用于向所述终端发送第四寻呼DCI；The third sending module is configured to send the fourth paging DCI to the terminal;

其中，所述第四寻呼DCI是采用第一通信协议或第二通信协议的终端需要检测的DCI，所述第一通信协议的版本号低于所述第二通信协议的版本号。Wherein, the fourth paging DCI is a DCI that needs to be detected by a terminal that adopts the first communication protocol or the second communication protocol, and the version number of the first communication protocol is lower than the version number of the second communication protocol.
一种通信设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，所述程序被所述处理器执行时实现如权利要求1至20中任一项所述的寻呼方法的步骤。A communication device, comprising: a processor, a memory, and a program stored on the memory and capable of running on the processor, and when the program is executed by the processor, implements any one of claims 1 to 20 The steps of the paging method described in item.
一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至20中任一项所述的寻呼方法的步骤。A computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of the paging method according to any one of claims 1 to 20 are realized.