WO2022083780A1

WO2022083780A1 - Mbs receiving method and device, mbs sending method and device, terminal and base station

Info

Publication number: WO2022083780A1
Application number: PCT/CN2021/126127
Authority: WO
Inventors: 谢芳; 李男
Original assignee: ***通信有限公司研究院; ***通信集团有限公司
Priority date: 2020-10-23
Filing date: 2021-10-25
Publication date: 2022-04-28
Also published as: CN114501340A; CN114501340B

Abstract

The embodiments of the present application provide a multicast broadcast service (MBS) receiving method and device, an MBS sending method and device, a terminal and a base station. Said receiving method comprises: acquiring pre-configuration information, a receiving method for receiving an MBS when a terminal is in an idle state or an inactive state being defined in the pre-configuration information; and when the terminal is in the idle state or the inactive state, receiving the MBS according to the receiving method defined in the pre-configuration information. By means of the method, pre-configuration information is provided for a terminal, and the pre-configuration information defines a receiving method for receiving an MBS when the terminal is in an idle state or an inactive state, so that the problem in the prior art that a terminal in an idle state/an inactive state uses a unified receiving mechanism for the same serving cell when receiving an MBS, and thus cannot adapt to cell service conditions and different feedback requirements of different MBSs can be solved.

Description

MBS接收方法、发送方法、装置、终端及基站MBS reception method, transmission method, apparatus, terminal, and base station

相关申请的交叉引用CROSS-REFERENCE TO RELATED APPLICATIONS

本申请基于申请号为202011149208.1、申请日为2020年10月23日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此以全文引入的方式引入本申请。This application is based on the Chinese patent application with the application number of 202011149208.1 and the application date of October 23, 2020, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated into this application in its entirety. .

技术领域technical field

本申请实施例涉及无线技术领域，尤其是指一种MBS接收方法、发送方法、装置、终端及基站。The embodiments of the present application relate to the field of wireless technologies, and in particular, refer to an MBS receiving method, a sending method, an apparatus, a terminal, and a base station.

背景技术Background technique

多播广播业务(Multicast Broadcast Service，MBS)是一种从一个数据源向多个目标移动终端传输数据的技术，实现了网络(包括核心网和接入网)资源的共享，提高了网络资源、尤其是空口资源利用率。Multicast Broadcast Service (MBS) is a technology that transmits data from one data source to multiple target mobile terminals, which realizes the sharing of network (including core network and access network) resources, improves network resources, Especially the air interface resource utilization.

MBS的业务传输既支持连接态的终端，也支持空闲态(idle)/非激活态(inactive)的终端。现有技术空闲态/非激活态的终端在接收MBS时，通常对于同一服务小区，所有的MBS采用统一的接收机制，没有考虑到不同的MBS由于服务质量(Quality of Service，QoS)的要求不同，对反馈的要求也不尽相同的情况，同时，也没有考虑到当前的连接态UE数或拥塞程度不同的情况。The service transmission of the MBS supports both terminals in a connected state and terminals in an idle state (idle)/inactive state (inactive). In the prior art, when a terminal in an idle state/inactive state receives an MBS, generally for the same serving cell, all MBSs adopt a unified receiving mechanism, and do not take into account that different MBSs have different requirements for quality of service (QoS) , the requirements for feedback are not the same, and at the same time, the current number of connected UEs or the situation of different congestion levels are not considered.

发明内容SUMMARY OF THE INVENTION

本申请技术方案的目的在于提供一种MBS接收方法、发送方法、装置、终端及基站，用于解决现有技术处于空闲态/非激活态的终端，在接收MBS时，对于同一服务小区采用统一的接收机制，无法适应小区业务状况和不同MBS的不同反馈要求的问题。The purpose of the technical solution of the present application is to provide an MBS receiving method, transmitting method, device, terminal and base station, which are used to solve the problem that the terminal in the idle state/inactive state in the prior art, when receiving MBS, adopts a unified service cell for the same serving cell. The receiving mechanism cannot adapt to the problem of cell service conditions and different feedback requirements of different MBSs.

本申请实施例提供一种MBS接收方法，应用于终端，其中，所述方法包括：An embodiment of the present application provides an MBS receiving method, which is applied to a terminal, where the method includes:

获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；Obtain pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。When the terminal is in an idle state or an inactive state, the MBS is received according to the receiving mode defined by the pre-configuration information.

可选地，所述的MBS接收方法，其中，通过以下至少之一方式获取所述预配置信息：Optionally, in the MBS receiving method, the pre-configuration information is obtained by at least one of the following methods:

在协议中定义；defined in the agreement;

由基站通过广播消息发送；Sent by the base station through a broadcast message;

由核心网通知基站，所述基站通过非接入层(NAS，Non-Access Stratum)消息通知终端。The base station is notified by the core network, and the base station notifies the terminal through a non-access stratum (NAS, Non-Access Stratum) message.

可选地，所述的MBS接收方法，其中，所述预配置信息包括以下至少之一信息：Optionally, in the MBS receiving method, the pre-configuration information includes at least one of the following information:

小区支持的MBS以及所支持的MBS对应的接收方式；The MBS supported by the cell and the reception mode corresponding to the supported MBS;

采用目标接收方式接收目标MBS时的信道质量门限；The channel quality threshold when the target MBS is received in the target reception mode;

终端能够在空闲态或非激活态接收MBS的目标参数条件；The target parameter condition that the terminal can receive MBS in idle state or inactive state;

终端从空闲态或非激活态进入连接态接收MBS的概率；The probability that the terminal enters the connected state from the idle state or the inactive state to receive MBS;

在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收，包括：When the terminal is in an idle state or an inactive state, according to the receiving mode defined by the pre-configuration information, the MBS is received, including:

根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式；According to one or at least two of the reception mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information, determine the reception mode adopted for MBS reception;

采用所述接收方式进行MBS的接收。The MBS is received in the receiving manner.

可选地，所述的MBS接收方法，其中，根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式，包括以下其中一种：Optionally, the MBS receiving method, wherein, according to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information , determine the receiving mode adopted for MBS receiving, including one of the following:

根据所述预配置信息中指示的所述接收方式，确定MBS接收所采用的接收方式；determining, according to the receiving mode indicated in the pre-configuration information, the receiving mode adopted for receiving the MBS;

根据所述预配置信息中指示的所述信道质量门限，确定MBS接收所采用的接收方式；According to the channel quality threshold indicated in the pre-configuration information, determine the receiving mode adopted for MBS receiving;

根据所述预配置信息中指示的所述目标参数条件，确定MBS接收所采用的接收方式；According to the target parameter condition indicated in the pre-configuration information, determine the receiving mode adopted for MBS receiving;

根据所述预配置信息中指示的所述接收方式，并以所述信道质量门限和/或所述目标参数条件作为约束条件，确定MBS接收所采用的接收方式；According to the receiving mode indicated in the pre-configuration information, and using the channel quality threshold and/or the target parameter condition as a constraint condition, determine the receiving mode adopted for MBS reception;

在根据上述任一项方式确定MBS接收所采用的接收方式为进入连接态时，以所述概率作为约束条件，确定最终的接收方式是否为进入连接态。When it is determined according to any of the above manners that the reception mode adopted for the MBS reception is to enter the connected state, the probability is used as a constraint condition to determine whether the final reception mode is to enter the connected state.

可选地，所述的MBS接收方法，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，Optionally, in the MBS receiving method, wherein the target receiving mode includes at least one receiving mode among the first receiving mode, the second receiving mode and the third receiving mode; wherein,

所述目标接收方式包括第一接收方式时，所述信道质量为大于或等于第一质量门限；When the target receiving mode includes the first receiving mode, the channel quality is greater than or equal to the first quality threshold;

所述目标接收方式包括第二接收方式时，所述信道质量为小于或等于第二质量门限；其中，所述第二质量门限小于所述第一质量门限；When the target receiving mode includes the second receiving mode, the channel quality is less than or equal to a second quality threshold; wherein, the second quality threshold is less than the first quality threshold;

所述目标接收方式包括第三接收方式时，所述信道质量位于所述第一质量门限与所述第二质量门限之间；When the target reception mode includes a third reception mode, the channel quality is located between the first quality threshold and the second quality threshold;

其中，所述第一接收方式为终端在空闲态或非激活态接收MBS；Wherein, the first receiving manner is that the terminal receives the MBS in an idle state or an inactive state;

所述第二接收方式为终端进入连接态接收MBS；The second receiving manner is that the terminal enters a connected state to receive MBS;

所述第三接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS。The third receiving manner is that the terminal in the idle state or the inactive state first enters the connected state to receive the control information, and then returns to the idle state or the inactive state to receive the MBS.

可选地，所述的MBS接收方法，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，Optionally, in the MBS reception method, the target reception mode includes at least one reception mode of a first reception mode and a second reception mode; wherein,

所述目标接收方式包括第一接收方式时，所述信道质量为大于或等于预设质量门限；When the target reception mode includes the first reception mode, the channel quality is greater than or equal to a preset quality threshold;

所述目标接收方式包括第二接收方式时，所述信道质量为小于或等于所述预设质量门限；When the target reception mode includes the second reception mode, the channel quality is less than or equal to the preset quality threshold;

其中，所述第一接收方式为终端在空闲态或非激活态接收MBS，所述第二接收方式为终端进入连接态接收MBS；或者，The first receiving mode is that the terminal receives MBS in an idle state or an inactive state, and the second receiving mode is that the terminal enters a connected state to receive MBS; or,

所述第一接收方式为终端在空闲态或非激活态接收MBS，所述第二接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS；或者，The first receiving mode is that the terminal receives MBS in an idle state or an inactive state, and the second receiving mode is that the terminal in the idle or inactive state first enters the connected state to receive control information, and then returns to the idle state or inactive state. state receiving MBS; or,

所述第一接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS，所述第二接收方式为终端进入连接态接收MBS。The first receiving mode is that the terminal in the idle or inactive state first enters the connected state to receive control information, and then returns to the idle or inactive state to receive the MBS, and the second receiving mode is that the terminal enters the connected state to receive the MBS.

可选地，所述的MBS接收方法，其中，所述目标参数条件包括以下至少之一：Optionally, in the MBS receiving method, the target parameter condition includes at least one of the following:

所述终端的移动速度小于或等于预设速度门限；The moving speed of the terminal is less than or equal to a preset speed threshold;

所述终端的信道质量的测量值大于或等于预定门限。The measured value of the channel quality of the terminal is greater than or equal to a predetermined threshold.

可选地，所述的MBS接收方法，其中，所述预配置信息包括终端从空闲态或非激活态进入连接态接收MBS的概率时，根据所述预配置信息，确定MBS接收所采用的接收方式，包括：Optionally, in the MBS receiving method, wherein the preconfigured information includes the probability that the terminal enters the connected state from the idle state or the inactive state to receive the MBS, and determines, according to the preconfigured information, the reception adopted for receiving the MBS ways, including:

在确定所要接收的MBS后，接收MBS所采用接收方式为需要由空闲态或非激活态进入连接态时，则生成一随机数；After determining the MBS to be received, when the receiving mode adopted for receiving the MBS is to enter the connected state from the idle state or the inactive state, a random number is generated;

在所述随机数小于或等于所述概率时，则确定所要接收的MBS的接收方式为连接态接收；或者，When the random number is less than or equal to the probability, it is determined that the receiving mode of the MBS to be received is connected state receiving; or,

在所述随机数大于或等于所述概率时，则确定所要接收的MBS的接收方式为空闲态或非激活态接收；或者，When the random number is greater than or equal to the probability, it is determined that the reception mode of the MBS to be received is idle state or inactive state reception; or,

在所述随机数大于或等于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于所述概率，确定最终接收方式为在连接态接收；或者，When the random number is greater than or equal to the probability, after waiting for a preset time period, a random number is generated again, and compared with the probability until the generated random number is less than the probability, and the final receiving mode is determined as: connection-state receive; or,

在所述随机数大于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于或等于所述概率，确定最终接收方式为在连接态接收。When the random number is greater than the probability, after waiting for a preset period of time, generate a random number again, and compare it with the probability until the generated random number is less than or equal to the probability, and determine that the final receiving method is in Connected to receive.

本申请实施例还提供一种MBS发送方法，其中，所述方法包括：The embodiment of the present application further provides an MBS sending method, wherein the method includes:

向终端发送预配置信息；Send pre-configuration information to the terminal;

其中，所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式。Wherein, the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state.

可选地，所述的MBS发送方法，其中，所述向终端发送预配置信息，包括：Optionally, in the MBS sending method, the sending the pre-configuration information to the terminal includes:

通过广播消息向终端发送所述预配置信息；和/或，Send the preconfigured information to the terminal through a broadcast message; and/or,

由核心网通知基站，所述基站通过非接入层NAS消息通知终端。The base station is notified by the core network, and the base station notifies the terminal through a non-access stratum NAS message.

可选地，所述的MBS发送方法，其中，所述预配置信息包括以下至少之一信息：Optionally, in the MBS sending method, the pre-configuration information includes at least one of the following information:

终端从空闲态或非激活态进入连接态接收MBS的概率。The probability that the terminal enters the connected state from idle or inactive state to receive MBS.

可选地，所述的MBS发送方法，其中，所述方法还包括：Optionally, the MBS sending method, wherein the method further comprises:

根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定发送至空闲态或非激活态的终端的MBS的发送方式；According to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition, and the probability indicated in the pre-configuration information, determine whether to send the information to the terminal in the idle state or the inactive state. How to send MBS;

根据所述发送方式，发送所述MBS。The MBS is transmitted according to the transmission manner.

可选地，所述的MBS发送方法，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，Optionally, in the MBS sending method, wherein the target receiving mode includes at least one of the first receiving mode, the second receiving mode and the third receiving mode; wherein,

所述第二接收方式为终端连接态接收MBS；The second receiving manner is that the terminal receives the MBS in a connected state;

可选地，所述的MBS发送方法，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，Optionally, in the MBS sending method, wherein the target receiving mode includes at least one of the first receiving mode and the second receiving mode; wherein,

可选地，所述的MBS发送方法，其中，所述目标参数条件包括以下至少之一：Optionally, in the MBS sending method, the target parameter condition includes at least one of the following:

所述终端的信道质量的测量值高于或等于预定门限。The measured value of the channel quality of the terminal is higher than or equal to a predetermined threshold.

本申请实施例还提供一种终端，包括处理器和收发机，其中：The embodiment of the present application also provides a terminal, including a processor and a transceiver, wherein:

所述处理器用于，获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；The processor is configured to obtain pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

所述收发机用于，在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。The transceiver is configured to, when the terminal is in an idle state or an inactive state, receive the MBS according to the receiving mode defined by the pre-configuration information.

本申请实施例还提供一种基站，包括收发机，其中，所述收发机用于：An embodiment of the present application further provides a base station, including a transceiver, wherein the transceiver is used for:

本申请实施例还提供一种MBS接收装置，应用于终端，其中，所述装置包括：An embodiment of the present application further provides an MBS receiving apparatus, which is applied to a terminal, wherein the apparatus includes:

获取模块，用于获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；an acquisition module, configured to acquire pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

接收模块，用于在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。The receiving module is configured to receive the MBS according to the receiving mode defined by the pre-configuration information when the terminal is in an idle state or an inactive state.

本申请实施例还提供一种MBS发送装置，应用于基站，其中，所述装置包括：The embodiment of the present application further provides an MBS sending apparatus, which is applied to a base station, wherein the apparatus includes:

信息发送模块，用于向终端发送预配置信息；an information sending module, used for sending preconfigured information to the terminal;

本申请实施例还提供一种网络设备，其中，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上任一项所述的MBS接收方法，或者实现如上任一项所述的MBS发送方法。An embodiment of the present application further provides a network device, which includes: a processor, a memory, and a program stored on the memory and executable on the processor, where the program implements the following when executed by the processor The MBS receiving method described in any of the above, or the MBS sending method described in any of the above is implemented.

本申请实施例还提供一种可读存储介质，其中，所述可读存储介质上存储有程序，所述程序被处理器执行时实现如上任一项所述的MBS接收方法中的步骤，或者实现如上任一项所述的MBS发送方法中的步骤。Embodiments of the present application further provide a readable storage medium, wherein a program is stored on the readable storage medium, and when the program is executed by a processor, the steps in the MBS receiving method described in any of the above are implemented, or Steps in the MBS sending method described in any of the above are implemented.

本申请上述技术方案中的至少一个具有以下有益效果：At least one of the above-mentioned technical solutions of the present application has the following beneficial effects:

本申请实施例所述MBS接收方法，考虑不同MBS由于QoS的要求不同，对反馈的要求也不同的情况，以及考虑小区当前的连接态UE数或拥塞程度的情况，对应不同情况，网络侧可以采用不同方式发送MBS，因此可以通过预配置信息定义MBS的接收方式，以帮助空闲态或非激活态的UE高效地接收感兴趣的MBS，从而达到既减少对广播资源的占用，也能够提升UE接收MBS的质量的目的。The MBS receiving method described in the embodiments of the present application considers that different MBSs have different requirements for feedback due to different QoS requirements, and also considers the current number of connected UEs in the cell or the degree of congestion. Corresponding to different situations, the network side can The MBS is sent in different ways. Therefore, the MBS reception mode can be defined by the pre-configuration information to help the UE in the idle or inactive state to efficiently receive the MBS of interest, so as to reduce the occupation of broadcast resources and improve the UE. The purpose of receiving the quality of MBS.

附图说明Description of drawings

图1为本申请实施例所述MBS接收方法的流程示意图；FIG. 1 is a schematic flowchart of an MBS receiving method according to an embodiment of the present application;

图2为本申请实施例所述MBS发送方法的流程示意图；FIG. 2 is a schematic flowchart of an MBS sending method according to an embodiment of the present application;

图3为本申请实施例所述终端的结构示意图；FIG. 3 is a schematic structural diagram of a terminal according to an embodiment of the present application;

图4为本申请实施例所述基站的结构示意图；FIG. 4 is a schematic structural diagram of a base station according to an embodiment of the present application;

图5为本申请实施例所述MBS接收装置的结构示意图；FIG. 5 is a schematic structural diagram of an MBS receiving apparatus according to an embodiment of the present application;

图6为本申请实施例所述MBS发送装置的结构示意图；FIG. 6 is a schematic structural diagram of an MBS sending apparatus according to an embodiment of the present application;

图7为本申请其中一实施例所述网络设备的结构示意图；FIG. 7 is a schematic structural diagram of a network device according to an embodiment of the present application;

图8为本申请另一实施例所述网络设备的结构示意图。FIG. 8 is a schematic structural diagram of a network device according to another embodiment of the present application.

具体实施方式Detailed ways

为使本申请要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。In order to make the technical problems, technical solutions and advantages to be solved by the present application more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

为解决现有技术处于空闲态或非激活态的终端，在接收MBS时，对于同一服务小区采用统一的接收机制，无法适应小区业务状况和不同MBS的不同反馈要求的问题，本申请实施例提供一种多播广播服务MBS接收方法，通过为终端提供预配置信息，该预配置信息定义终端处于空闲态或非激活态时，接收MBS时对应的接收方式，以能够根据MBS的反馈需求、小区的忙闲或拥塞程度等情况，确定MBS的接收方式。In order to solve the problem that a terminal in an idle state or an inactive state in the prior art adopts a unified receiving mechanism for the same serving cell when receiving MBS, and cannot adapt to the service conditions of the cell and the different feedback requirements of different MBSs, the embodiments of the present application provide A method for receiving MBS of multicast broadcast service, by providing a terminal with pre-configuration information, the pre-configuration information defines the corresponding reception mode when the terminal is in an idle state or an inactive state when receiving MBS, so as to be able to receive MBS according to feedback requirements of MBS, cell determine the receiving mode of MBS.

本申请实施例所述MBS接收方法，其中一实施方式，应用于终端，如图1所示，所述方法包括：One embodiment of the MBS receiving method described in the embodiments of the present application is applied to a terminal. As shown in FIG. 1 , the method includes:

S110，获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；S110, obtaining pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

S120，在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。S120, when the terminal is in an idle state or an inactive state, receive MBS according to the receiving mode defined by the pre-configuration information.

采用本申请实施例所述MBS接收方法，考虑不同MBS由于QoS的要求不同，对反馈的要求也不同的情况，以及考虑小区当前的连接态UE数或拥塞程度的情况，对应不同情况，网络侧可以采用不同方式发送MBS，因此可以通过预配置信息定义MBS接收时对应的接收方式，以帮助空闲态或非激活态的UE高效地接收感兴趣的MBS，从而达到既减少对广播资源的占用，也能够提升UE接收MBS的质量的目的。Using the MBS receiving method described in the embodiments of the present application, considering the different MBSs have different requirements for feedback due to different QoS requirements, and considering the current number of connected UEs in the cell or the degree of congestion, corresponding to different situations, the network side The MBS can be sent in different ways. Therefore, the corresponding receiving mode when receiving the MBS can be defined through the pre-configured information, so as to help the UE in the idle or inactive state to efficiently receive the interested MBS, thereby reducing the occupation of broadcast resources. It can also improve the quality of the UE receiving MBS.

可选地，预配置信息中定义至少两个不同的MBS接收时分别对应的接收方式。Optionally, the pre-configuration information defines at least two different reception modes corresponding to the MBS reception respectively.

可选地，对于空闲态或非激活态的终端接收MBS的方式，包括并不限于仅能够包括以下三种：Optionally, the ways for the terminal in the idle state or the inactive state to receive the MBS include but are not limited to the following three types:

第一方式：基站广播接收MBS的控制信道和/或业务信道的信息，使得UE不用进入连接态也能去广播消息指定的资源上接收MBS；The first method: the base station broadcasts and receives the information of the control channel and/or service channel of the MBS, so that the UE can receive the MBS on the resource specified by the broadcast message without entering the connected state;

第二方式：UE先通过发起无线资源(Radio Resource Control，RRC) 连接建立过程、进入连接态之后，再通过点到点(Point to Point，PTP)或点到多点(Point-To-Multipoint，PTM)的方式接收MBS。The second way: the UE first initiates the radio resource (Radio Resource Control, RRC) connection establishment process and enters the connected state, and then passes Point to Point (PTP) or Point-To-Multipoint (Point-To-Multipoint, PTM) to receive MBS.

第三方式：UE先进入连接态接收MBS的控制信息，如MBS控制信道(MBS Control Channel，MCCH)，然后回到idle/inactive状态接收MBS的业务信息。The third way: the UE first enters the connected state to receive the control information of the MBS, such as the MBS Control Channel (MCCH), and then returns to the idle/inactive state to receive the service information of the MBS.

上述三种不同的MBS接收方式，分别具有不同的优缺点。例如，对于第一方式，缺点是占用了较多的广播资源，并且由于UE处于idle/inactive状态、无法进行反馈，因此网络侧也无法进行有效的业务重传，MBS传输的效率或QoS效果不佳；对于方第二方式，优点是UE可以针对接收的业务情况进行反馈，能保障业务的QoS传输性能，缺点是UE必须进入连接态，引入较为复杂的流程，终端的功耗也较大，并且当大量终端同时进入连接态、会引起小区的拥塞；对于第三方式，优点在于可以保障控制信道的接收质量，还能一定程度节省UE的功耗；但由于UE接收MBS还是回到了无法反馈的idle/inactive状态，不能保证业务的接收质量。The above three different MBS receiving modes have different advantages and disadvantages respectively. For example, for the first method, the disadvantage is that more broadcast resources are occupied, and since the UE is in an idle/inactive state and cannot perform feedback, the network side cannot perform effective service retransmission, and the efficiency of MBS transmission or QoS effect is not good. For the second method, the advantage is that the UE can provide feedback on the received service conditions, which can ensure the QoS transmission performance of the service. And when a large number of terminals enter the connected state at the same time, it will cause congestion in the cell; for the third method, the advantage is that the reception quality of the control channel can be guaranteed, and the power consumption of the UE can be saved to a certain extent; however, because the UE receives MBS, it still returns to no feedback. In the idle/inactive state, the service reception quality cannot be guaranteed.

根据上述三种不同方式的不同优缺点，本申请实施例所述MBS接收方法，利用预配置信息，为不同业务定义不同的接收方式，以适应小区业务状况和不同MBS的不同反馈要求的问题。According to the different advantages and disadvantages of the above three different modes, the MBS receiving method described in this embodiment of the present application uses pre-configured information to define different receiving modes for different services to adapt to cell service conditions and different feedback requirements of different MBSs.

例如，所述预配置信息为不同的MBS分别定义的接收方式，包括：For example, the pre-configured information is the receiving modes defined by different MBSs, including:

第一MBS通过广播方式发送，接收第一MBS的UE在idle或inactive状态下通过接收广播消息完成第一MBS的接收；第二MBS通过UE先进入连接态再接收；接收第三MBS的UE需先进入连接态接收MBS的控制信息，再回到idle或inactive状态接收MBS的业务信息。The first MBS is sent by broadcasting, and the UE receiving the first MBS completes the reception of the first MBS by receiving a broadcast message in the idle or inactive state; the second MBS enters the connected state through the UE first and then receives it; the UE receiving the third MBS needs to First enter the connected state to receive the control information of the MBS, and then return to the idle or inactive state to receive the service information of the MBS.

在协议中定义；defined in the agreement;

由核心网通知基站，所述基站通过NAS消息通知终端。The base station is notified by the core network, and the base station notifies the terminal through a NAS message.

需要说明的是，所述预配置信息可以通过上述三种方式中的其中一种，也可以通过至少两种方式的组合提供给终端。It should be noted that, the pre-configuration information may be provided to the terminal in one of the above three manners, or may be provided to the terminal in a combination of at least two manners.

例如，可以通过协议定义其中一部分MBS的接收方式，运营商定义其中一部分MBS的接收方式，再通过广播消息或者NAS信息提供另一部分MBS的方式，该三种方式相组合将多个不同MBS的接收方式提供给终端。For example, it is possible to define the way of receiving a part of the MBS through a protocol, the operator can define the way of receiving a part of the MBS, and then provide the way of another part of the MBS through broadcast messages or NAS information. provided to the terminal.

可选地，所述预配置信息包括以下至少之一信息：Optionally, the pre-configuration information includes at least one of the following information:

其中，在终端处于空闲态或非激活态时，在步骤S120，根据所述预配置信息所定义的接收方式，进行MBS的接收，包括：Wherein, when the terminal is in an idle state or an inactive state, in step S120, receiving the MBS is performed according to the receiving mode defined by the pre-configuration information, including:

其中，根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式，包括以下其中一种：Wherein, according to one or at least two of the reception mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information, determine the reception mode adopted for the MBS reception, including: One of the following:

根据所述预配置信息中指示的所述目标参数条件，确定MBS接收所采用的接收方式；According to the target parameter condition indicated in the pre-configuration information, determine the receiving mode adopted for receiving the MBS;

采用本申请实施例所述方法，根据预配置信息中指示的所述接收方式、信道质量门限、目标参数条件中的其中一种，可以确定MBS业务接收的接收方式；可选地，也可以将信道质量门限、所述目标参数条件和概率中的至少一种分别作为约束条件，根据预配置信息中指示的所述接收方式，确定MBS所采用的接收方式，其中当终端的状态满足该约束条件时，则确定可以采用所指示的接收方式，当不满足该约束条件时，则确定不能采用所指示的接收方式。Using the method described in this embodiment of the present application, the receiving method for receiving the MBS service can be determined according to one of the receiving method, the channel quality threshold, and the target parameter condition indicated in the pre-configuration information; At least one of the channel quality threshold, the target parameter condition and the probability is used as a constraint condition, and the reception mode adopted by the MBS is determined according to the reception mode indicated in the pre-configuration information, wherein when the state of the terminal satisfies the constraint condition is determined, the indicated receiving mode can be adopted, and when the constraint condition is not satisfied, it is determined that the indicated receiving mode cannot be adopted.

需要说明的是，上述所列举的MBS接收方式的确定方式，仅为举例说明，具体并不以此为限。It should be noted that, the manners for determining the MBS receiving manners listed above are merely examples, and are not specifically limited thereto.

本申请实施例中，其中一实施方式，可选地，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，In the embodiments of this application, in an implementation manner, optionally, the target receiving manner includes at least one receiving manner among a first receiving manner, a second receiving manner, and a third receiving manner; wherein,

所述目标接收方式包括第二接收方式时，所述信道质量为小于或等于第二质量门限；When the target reception mode includes the second reception mode, the channel quality is less than or equal to the second quality threshold;

其中，所述第一接收方式为终端在空闲态或非激活态接收MBS，也即对应上述的第一方式；Wherein, the first receiving mode is that the terminal receives the MBS in an idle state or an inactive state, that is, corresponding to the above-mentioned first mode;

所述第二接收方式为终端进入连接态接收MBS，也即对应上述的第二方式；The second receiving mode is that the terminal enters the connected state to receive the MBS, that is, corresponding to the above-mentioned second mode;

所述第三接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS；也即对应上述的第三方式。The third receiving mode is that the terminal in the idle state or the inactive state first enters the connected state to receive the control information, and then returns to the idle state or the inactive state to receive the MBS; that is, it corresponds to the above-mentioned third mode.

需要说明的是，所述目标接收方式包括第三接收方式时，所述信道质量位于所述第一质量门限与所述第二质量门限之间，也即为信道质量小于所述第一质量门限且大于所述第二质量门限，或者为信道质量小于或等于所述第一质量门限且大于或等于所述第二质量门限。It should be noted that when the target receiving mode includes the third receiving mode, the channel quality is located between the first quality threshold and the second quality threshold, that is, the channel quality is less than the first quality threshold. and greater than the second quality threshold, or the channel quality is less than or equal to the first quality threshold and greater than or equal to the second quality threshold.

其中，第二质量门限小于第一质量门限。Wherein, the second quality threshold is smaller than the first quality threshold.

该实施方式，预配置信息中可以指示采用三个接收方式中至少之一方式接收MBS业务时的质量门限。In this embodiment, the pre-configuration information may indicate a quality threshold when the MBS service is received by adopting at least one of the three receiving modes.

本申请实施例中，另一实施方式，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，In this embodiment of the present application, in another implementation manner, the target receiving manner includes at least one of the first receiving manner and the second receiving manner; wherein,

该实施方式，预配置信息中可以指示采用两个接收方式中至少之一方式接收MBS业务时的质量门限，也即指示采用上述的三种方式中的任意两种分别接收MBS业务时的质量门限。In this embodiment, the pre-configuration information may indicate the quality threshold when receiving the MBS service by adopting at least one of the two receiving methods, that is, indicating the quality threshold when receiving the MBS service by using any two of the above three methods respectively .

本申请实施例中，其中一实施方式，可选地，预配置信息中包括小区支持的MBS以及所支持的MBS对应的接收方式。In the embodiments of the present application, in an implementation manner, optionally, the preconfigured information includes the MBS supported by the cell and the reception mode corresponding to the supported MBS.

具体地，预配置信息中所广播的小区支持的MBS以及对应的处于空闲态或非激活态的终端接收该MBS的接收方式，包括上述的第一接收方式至第三接收方式中的至少一种。Specifically, the MBS supported by the cell broadcasted in the pre-configuration information and the corresponding receiving mode for the terminal in the idle state or the inactive state to receive the MBS include at least one of the above-mentioned first receiving mode to third receiving mode .

通过广播、协议约定和由核心网通知等方式中的至少一种，确定所支持的MBS以及对应该MBS业务的接收方式，可以根据小区业务状况，实时确定MBS的发送方式，并将对应该MBS的接收方式提供至终端，以提升UE接收MBS的质量。The supported MBS and the corresponding MBS service reception mode can be determined through at least one of broadcasting, protocol agreement, and notification by the core network. The receiving method is provided to the terminal to improve the quality of the MBS received by the UE.

另一实施方式中，所述预配置信息中包括：In another embodiment, the pre-configuration information includes:

采用目标接收方式接收目标MBS时的信道质量门限。The channel quality threshold when the target MBS is received in the target reception mode.

其中，接收目标MBS的信道质量门限包括并不限于仅能够包括参考信号接收功率(Reference Signal Receiving Power，RSRP)、参考信号接收质量(Reference Signal Receiving Quality，RSRQ)和信号与干扰加噪声比(Signal to Interference plus Noise Ratio，SINR)中的至少之一的门限，该门限用于隐式地指示UE在空闲态或非激活态采用相应的接收方式接收MBS的要求。The channel quality threshold for receiving the target MBS includes, but is not limited to, can only include reference signal receiving power (Reference Signal Receiving Power, RSRP), reference signal receiving quality (Reference Signal Receiving Quality, RSRQ), and signal-to-interference plus noise ratio (Signal-to-interference-plus-noise ratio). to Interference plus Noise Ratio, SINR) at least one of the thresholds, the threshold is used to implicitly indicate that the UE is in an idle state or an inactive state to receive the MBS request by using a corresponding reception mode.

可选地，所指示的目标接收方式接收MBS时的信道质量门限，包括：对于目标MBS，终端在空闲态或非激活态采用上述的第一方式接收时的信道质量；对于目标MBS，终端在空闲态或非激活态采用上述的第二方式接收时的信道质量；对于目标MBS，终端在空闲态或非激活态采用上述的第三方式接收时的信道质量。Optionally, the channel quality threshold when the indicated target receiving mode receives the MBS includes: for the target MBS, the channel quality when the terminal adopts the above-mentioned first mode to receive in the idle state or inactive state; for the target MBS, the terminal is in the idle state or inactive state. The channel quality when receiving in the idle state or inactive state using the above-mentioned second method; for the target MBS, the channel quality when the terminal adopts the above-mentioned third method in the idle state or inactive state.

例如：根据所述预配置信息所指示的上述采用目标接收方式接收目标MBS时的信道质量，对于第一MBS，该所述预配置信息可以指示UE的信道质量(如为RSRP、RSRQ和SINR中的至少之一)的测量值高于或等于第一门限时(表明UE接收到的小区信号质量很好，基本能成功接收业务，无需反馈和重传)，UE可在空闲态或非激活态接收该第一MBS，也即通过第一方式接收该第一MBS；For example: according to the above-mentioned channel quality when the target MBS is received in the target reception mode indicated by the pre-configuration information, for the first MBS, the pre-configuration information may indicate the channel quality of the UE (for example, in RSRP, RSRQ and SINR). When the measured value of at least one of (at least one) is higher than or equal to the first threshold (indicating that the signal quality of the cell received by the UE is very good, and the service can be received successfully basically without feedback and retransmission), the UE can be in an idle state or an inactive state receiving the first MBS, that is, receiving the first MBS in a first manner;

该所述预配置信息还可以指示UE的信道质量(如为RSRP、RSRQ和SINR中的至少之一)的测量值低于或等于第二门限时(表明UE接收到的小区信号质量较差，很难一次成功接收业务，需要反馈和重传)，UE须进入连接态接收该第一MBS，也即通过第二方式接收该第一MBS；The pre-configured information may also indicate that when the measured value of the UE's channel quality (such as at least one of RSRP, RSRQ and SINR) is lower than or equal to the second threshold (indicating that the quality of the cell signal received by the UE is poor, It is difficult to successfully receive the service once, and feedback and retransmission are required), the UE must enter the connected state to receive the first MBS, that is, receive the first MBS through the second method;

该所述预配置信息还可以指示UE的信道质量的测量值处于上述第一门限和第二门限之间时，UE先进入连接态接收控制信息，再回到空闲态或非激活态接收该第一MBS，也即通过第三方式接收该第一MBS。The pre-configuration information may also indicate that when the measured value of the channel quality of the UE is between the above-mentioned first threshold and the second threshold, the UE first enters the connected state to receive the control information, and then returns to the idle state or the inactive state to receive the first threshold. An MBS, that is, the first MBS is received in a third manner.

需要说明的是，上述所述预配置信息中所指示的在预设信道质量时的接收方式不限于仅能够为上述三种方式中的其中一种，例如也可以指示终端能够采用上述三种方式的其中两种，或者由终端自行决定接收该第一MBS的方式等。It should be noted that, the reception mode when the channel quality is preset indicated in the above-mentioned pre-configuration information is not limited to be only one of the above three modes, for example, it may also indicate that the terminal can use the above three modes two of them, or the terminal decides on its own how to receive the first MBS, and so on.

另一实施方式中，所述预配置信息包括：In another embodiment, the pre-configured information includes:

可选地，该目标参数条件包括且不限于仅能够包括速度条件和/或信道质量条件等。Optionally, the target parameter conditions include but are not limited to only include speed conditions and/or channel quality conditions and the like.

其中，该速度条件可以包括终端的移动速度小于或等于预设速度门限，该信道质量条件可以包括信道质量的测量值高于或等于预定门限。The speed condition may include that the moving speed of the terminal is less than or equal to a preset speed threshold, and the channel quality condition may include that the measured value of the channel quality is higher than or equal to a predetermined threshold.

终端在处于空闲态或非激活态时，若接收速度低于或等于该速度门限，和/或终端的信道质量(包括RSRP、RSRQ和SINR中的至少一个)高于或等于预定门限时，表明UE的信号质量较好和/或移动较慢，则终端能够在空闲态或非激活态接收MBS；其他情况下，终端需要进入连接态接收MBS。When the terminal is in the idle state or inactive state, if the receiving speed is lower than or equal to the speed threshold, and/or the channel quality of the terminal (including at least one of RSRP, RSRQ and SINR) is higher than or equal to the predetermined threshold, it indicates that If the signal quality of the UE is good and/or the movement is slow, the terminal can receive the MBS in the idle state or the inactive state; in other cases, the terminal needs to enter the connected state to receive the MBS.

其中，为了减少数量过多的UE同时进入连接态接收MBS引起拥塞，基站通过广播进入连接态接收MBS的概率P，使UE根据该概率P，在需要进入连接态接收MBS时，产生随机数p，并与预配置信息中的P比较，当p小于或等于P时，即能够进入连接态接收该MBS；否则等待进入连接态接收该MBS的时机，或者采用其他方式接收该MBS。Among them, in order to reduce the congestion caused by too many UEs entering the connected state to receive MBS at the same time, the base station broadcasts the probability P of entering the connected state to receive MBS, so that the UE generates a random number p according to the probability P when it needs to enter the connected state to receive MBS , and compared with P in the pre-configured information, when p is less than or equal to P, it can enter the connected state to receive the MBS; otherwise, wait for the opportunity to enter the connected state to receive the MBS, or use other methods to receive the MBS.

可选地，终端所产生的随机数p为位于0至1之间的数值，也即为大于或等于0，小于或等于1。Optionally, the random number p generated by the terminal is a value between 0 and 1, that is, greater than or equal to 0, and less than or equal to 1.

可选地，所述预配置信息中所指示的该概率可以适用于终端所接收的全部MBS，也可以适用于部分的MBS，或者对应不同的MBS，分别指示对应不同的概率。Optionally, the probability indicated in the preconfigured information may be applicable to all MBSs received by the terminal, or may be applicable to part of the MBSs, or corresponding to different MBSs, respectively indicating different probabilities.

可选地，可以根据所述预配置信息中所指示的该概率，将该概率与预配置信息中定义的接收方式、预配置信息中所指示的上述用于确定接收方式的至少一条件相结合，进一步确定终端在空闲态或非激活态时接收MBS的方式。例如，将该概率与上述的任意两个条件结合，或者将至少三个条件结合，确定接收MBS的方式。例如，当根据终端的移动速度和/或质量信息，确定UE当前进入连接态接收MBS时，则UE进一步产生随机数，可选地，该随机数小于1或大于等于0，当所产生的随机数小于或等于该概率时，判断终端能够马上进入连接态；如果大于或等于该概率，则UE需要等待一段时间T(T可以为协议预定义，也可以由基站广播消息通知UE)，之后再次产生随机数进行判断；或者UE在idle或inactive状态下接收该MBS。Optionally, according to the probability indicated in the pre-configuration information, the probability can be combined with the receiving mode defined in the pre-configuration information and the above-mentioned at least one condition for determining the receiving mode indicated in the pre-configuration information. , and further determine how the terminal receives the MBS in the idle state or in the inactive state. For example, the probability is combined with any two conditions described above, or at least three conditions are combined to determine the way of receiving the MBS. For example, when it is determined that the UE is currently in the connected state to receive MBS according to the moving speed and/or quality information of the terminal, the UE further generates a random number, optionally, the random number is less than 1 or greater than or equal to 0, when the generated random number When it is less than or equal to the probability, it is judged that the terminal can enter the connected state immediately; if it is greater than or equal to the probability, the UE needs to wait for a period of time T (T can be predefined by the protocol, or the base station can broadcast a message to notify the UE), and then generate again The random number is used for judgment; or the UE receives the MBS in the idle or inactive state.

因此，本申请实施例中，可选地，所述预配置信息包括终端从空闲态或非激活态进入连接态接收MBS的概率时，根据所述预配置信息，确定MBS接收所采用的接收方式，包括：Therefore, in this embodiment of the present application, optionally, the pre-configured information includes a probability that when the terminal enters the connected state from the idle state or the inactive state to receive the MBS, the receiving mode used for receiving the MBS is determined according to the pre-configured information ,include:

在所述随机数小于或等于所述概率时，则确定所要接收的MBS的最终接收方式为连接态接收；或者，When the random number is less than or equal to the probability, it is determined that the final receiving mode of the MBS to be received is connected state receiving; or,

本申请实施例所述MBS接收方法，通过上述的预配置信息，所确定MBS业务的接收方式满足如下至少之一条件：According to the MBS receiving method described in the embodiment of the present application, through the above-mentioned pre-configuration information, the determined receiving mode of the MBS service satisfies at least one of the following conditions:

根据小区支持的MBS以及所支持的MBS对应的接收方式确定；Determined according to the MBS supported by the cell and the reception mode corresponding to the supported MBS;

根据终端的当前信道质量和所述预配置信息中指示的采用目标接收方式接收目标MBS时的信道质量门限确定；Determine according to the current channel quality of the terminal and the channel quality threshold when the target receiving mode is used to receive the target MBS indicated in the pre-configuration information;

所确定的MBS的接收方式为在空闲态或非激活态接收时，终端的当前目标参数满足所述预配置信息中指示的所述目标参数条件；The determined MBS receiving mode is that when receiving in an idle state or an inactive state, the current target parameter of the terminal satisfies the target parameter condition indicated in the pre-configuration information;

所确定的MBS的接收方式为由空闲态或非激活态进入连接态时，所述终端产生的随机数小于或等于所述预配置信息所指示的所述概率。The determined receiving mode of the MBS is that when the terminal enters the connected state from the idle state or the inactive state, the random number generated by the terminal is less than or equal to the probability indicated by the pre-configuration information.

因此，采用本申请实施例所述MBS接收方法，处于空闲态或非激活态的终端，根据上述的预配置信息，以及所要接收的MBS业务，确定接收该MBS的接收方式。Therefore, using the MBS receiving method described in the embodiments of the present application, a terminal in an idle state or an inactive state determines a receiving mode for receiving the MBS according to the above preconfigured information and the MBS service to be received.

可选地，上述的预配置信息中所限定的各个条件中的至少一个，可以确定MBS的接收方式；可选地，预配置信息中所限定的各个条件可以相互结合，确定MBS的接收方式。举例说明，其中一实施方式，结合预配置信息中指示的采用目标接收方式接收目标MBS时的信道质量和终端从空闲态或非激活态进入连接态接收MBS的概率，确定MBS的接收方式，可以为:当UE的RSRP、RSRQ和/或SINR的测量值低于或等于第二门限时(该第二门限说明UE接收到的小区信号质量较差，很难一次成功接收业务，需要反馈和重传时)，则UE应该进入连接态接收MBS；但由于服务小区已经有点拥塞，基站广播了概率P(用于所有MBS或者UE感兴趣的MBS)，则UE再进一步产生随机数p，若p小于或等于P，则可否马上进入连接态接收MBS；否则UE继续在idle或inactive态接收MBS。Optionally, at least one of the conditions defined in the above-mentioned pre-configuration information can determine the MBS reception mode; optionally, the conditions defined in the pre-configuration information can be combined with each other to determine the MBS reception mode. For example, in one embodiment, the channel quality indicated in the pre-configuration information when the target receiving mode is used to receive the target MBS and the probability that the terminal enters the connected state from the idle state or the inactive state to receive the MBS are used to determine the MBS receiving mode. It is: when the measured value of the RSRP, RSRQ and/or SINR of the UE is lower than or equal to the second threshold (the second threshold indicates that the signal quality of the cell received by the UE is poor, it is difficult to successfully receive the service at one time, and feedback and re-entry are required. When transmitting), the UE should enter the connected state to receive the MBS; but because the serving cell is already a little congested, the base station broadcasts the probability P (for all MBS or the MBS that the UE is interested in), then the UE further generates a random number p, if p If it is less than or equal to P, whether it can immediately enter the connected state to receive MBS; otherwise, the UE continues to receive MBS in the idle or inactive state.

另一实施方式，结合预配置信息中指示的终端能够在空闲态或非激活态接收MBS的目标参数条件、采用目标接收方式接收目标MBS时的信道质量和终端从空闲态或非激活态进入连接态接收MBS的概率，确定MBS的接收方式，可以为:In another embodiment, combined with the target parameter conditions that the terminal can receive MBS in the idle state or inactive state indicated in the pre-configuration information, the channel quality when receiving the target MBS in the target receiving mode, and the terminal entering the connection from the idle state or inactive state. The probability of receiving MBS in the state is determined, and the receiving mode of MBS can be determined as:

在接收第一MBS业务时，当UE速度高于预设速度门限，和/或，UE的RSRP或RSRQ或SINR测量值低于或等于第二门限时，表明UE移动较快和/或信号质量较差，则UE应该进入连接态接收；但由于服务小区已经产生拥塞，基站广播了概率P(用于所有MBS或者UE感兴趣的第一MBS)，则UE再进一步产生随机数p，若p小于或等于P，则可马上进入连接态接收第一MBS业务；否则UE继续在idle或inactive态接收第一MBS。需要说明的是，上述根据预配置信息和，进行MBS接收方式的确定仅为举例说明，具体并不以此为限，针对上述任一条件或至少两个条件相结合进行MBS的接收方式的确定可以包括多种方式，在此不再一一详细说明。When receiving the first MBS service, when the speed of the UE is higher than the preset speed threshold, and/or the measured value of RSRP, RSRQ or SINR of the UE is lower than or equal to the second threshold, it indicates that the UE is moving faster and/or the signal quality is If it is poor, the UE should enter the connected state to receive; but because the serving cell has already generated congestion, the base station broadcasts the probability P (for all MBSs or the first MBS that the UE is interested in), then the UE further generates a random number p, if p If it is less than or equal to P, the UE can immediately enter the connected state to receive the first MBS service; otherwise, the UE continues to receive the first MBS in the idle or inactive state. It should be noted that the above-mentioned determination of the MBS receiving mode according to the pre-configured information and the Various methods may be included, which will not be described in detail here.

采用本申请实施例所述的MBS接收方法，根据MBS的反馈需求、以及小区的忙闲或拥塞程度，进行MBS发送和接收方式的确定，能够帮助空闲态或非激活态的UE高效地接收感兴趣的MBS，既能够减少对广播资源的占用，也能够提升UE接收MBS的质量。Using the MBS receiving method described in the embodiments of the present application, the MBS sending and receiving modes are determined according to the MBS feedback requirement and the busy-idle or congestion degree of the cell, which can help the UE in the idle or inactive state to efficiently receive the sensing Interesting MBS can not only reduce the occupation of broadcast resources, but also improve the quality of the MBS received by the UE.

本申请实施例另一方面还提供一种多播广播服务MBS发送方法，应用于基站，如图2所示，所述方法包括：Another aspect of the embodiments of the present application further provides a method for sending a multicast broadcast service MBS, which is applied to a base station. As shown in FIG. 2 , the method includes:

S210，向终端发送预配置信息；S210, sending pre-configuration information to the terminal;

本申请实施例所述MBS发送方法，通过为终端提供预配置信息，该预配置信息定义终端处于空闲态或非激活态时，接收MBS对应的接收方式，基站采用接收方式对应的发送方式发送MBS，以能够根据MBS的反馈需求、小区的忙闲或拥塞程度等情况，确定MBS的接收方式和发送方式。The MBS sending method described in this embodiment of the present application provides the terminal with pre-configuration information, where the pre-configuration information defines the receiving mode corresponding to receiving the MBS when the terminal is in an idle state or inactive state, and the base station sends the MBS using the sending mode corresponding to the receiving mode , so that the MBS reception mode and transmission mode can be determined according to the feedback requirements of the MBS, the busy-idle or the congestion level of the cell, and the like.

另一实施方式，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，In another embodiment, the target receiving mode includes at least one of the first receiving mode and the second receiving mode; wherein,

相对应的，当确定终端接收MBS的接收方式为第一方式时，基站采用的相应发送方式为：广播接收MBS的控制信道和/或业务信道的信息，使得UE不用进入连接态也能去广播消息指定的资源上接收MBS；Correspondingly, when it is determined that the receiving method of the terminal receiving the MBS is the first method, the corresponding sending method adopted by the base station is: broadcast and receive the information of the control channel and/or service channel of the MBS, so that the UE can broadcast the information without entering the connected state. Receive MBS on the resource specified by the message;

当确定终端接收MBS的接收方式为第二方式时，基站采用的相应发送方式为：在UE通过发起无线资源(Radio Resource Control，RRC)连接建立过程、进入连接态之后，通过点到点(Point to Point，PTP)或点到多点(Point-To-Multipoint，PTM)的方式发送MBS；When it is determined that the receiving mode for the terminal to receive the MBS is the second mode, the corresponding transmission mode adopted by the base station is: after the UE enters the connection state by initiating a radio resource (Radio Resource Control, RRC) connection establishment process, it sends a point-to-point (Point-to-Point) (Point-to-Point) to Point, PTP) or point-to-multipoint (Point-To-Multipoint, PTM) way to send MBS;

当确定终端接收MBS的接收方式为第三方式时，基站采用的相应发送方式为：在终端由idle/inactive状态进入连接态后，发送MBS的控制信息，在终端回到idle/inactive状态后，发送MBS信息。When it is determined that the receiving mode of the terminal for receiving the MBS is the third mode, the corresponding transmission mode adopted by the base station is: after the terminal enters the connected state from the idle/inactive state, the control information of the MBS is sent, and after the terminal returns to the idle/inactive state, the corresponding transmission mode is: Send MBS information.

可选地，所述的MBS发送方法，其中，所述目标参数条件包括以下至少之一：Optionally, the MBS sending method, wherein the target parameter condition includes at least one of the following:

本申请实施例还提供一种终端，如图3所示，包括处理器310和收发机320，其中：An embodiment of the present application further provides a terminal, as shown in FIG. 3 , including a processor 310 and a transceiver 320, wherein:

所述处理器310，用于获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；The processor 310 is configured to acquire pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

所述收发机320，用于在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。The transceiver 320 is configured to receive the MBS according to the receiving mode defined by the pre-configuration information when the terminal is in an idle state or an inactive state.

可选地，所述的终端，其中，所述处理器310通过以下至少之一方式获取所述预配置信息：Optionally, in the terminal, the processor 310 obtains the pre-configuration information in at least one of the following ways:

在协议中定义；defined in the agreement;

可选地，所述的终端，其中，所述预配置信息包括以下至少之一信息：Optionally, the terminal, wherein the pre-configuration information includes at least one of the following information:

其中，在终端处于空闲态或非激活态时，所述收发机320根据所述预配置信息所定义的接收方式，进行MBS的接收，包括：Wherein, when the terminal is in an idle state or an inactive state, the transceiver 320 receives the MBS according to the receiving mode defined by the pre-configuration information, including:

根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式；采用所述接收方式进行MBS的接收。According to one or at least two of the reception mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information, determine the reception mode adopted for MBS reception; The reception mode performs MBS reception.

可选地，所述的终端，其中，根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式，包括以下其中一种：Optionally, the terminal, wherein, according to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information, determine The receiving method adopted for MBS receiving includes one of the following:

可选地，所述的终端，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，Optionally, the terminal, wherein the target reception mode includes at least one of the first reception mode, the second reception mode and the third reception mode; wherein,

可选地，所述的终端，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，Optionally, the terminal, wherein the target reception mode includes at least one of the first reception mode and the second reception mode; wherein,

可选地，所述的终端，其中，所述目标参数条件包括以下至少之一：Optionally, the terminal, wherein the target parameter condition includes at least one of the following:

可选地，所述的终端，其中，所述预配置信息包括终端从空闲态或非激活态进入连接态接收MBS的概率时，所述收发机320根据所述预配置信息，确定MBS接收所采用的接收方式，包括：Optionally, in the terminal, wherein the preconfigured information includes the probability that the terminal enters the connected state from the idle state or the inactive state to receive the MBS, the transceiver 320 determines, according to the preconfigured information, that the MBS receives the MBS. Receiving methods used, including:

在所述随机数大于或等于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于于所述概率，确定最终接收方式为在连接态接收；或者，When the random number is greater than or equal to the probability, the random number is generated again after waiting for a preset period of time, and is compared with the probability until the generated random number is less than the probability, and the final receiving method is determined as receive in the connected state; or,

在所述随机数大于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于或等于所述概率，确定最终接收方式为在连接态接收。When the random number is greater than the probability, after waiting for a preset period of time, generate a random number again, and compare it with the probability until the generated random number is less than or equal to the probability, and determine that the final receiving mode is at Connected to receive.

本申请实施例还提供一种基站，如图4所示，包括收发机410，其中，所述收发机410用于：An embodiment of the present application further provides a base station, as shown in FIG. 4 , including a transceiver 410, where the transceiver 410 is used for:

可选地，所述的基站，其中，所述向终端发送预配置信息，包括：Optionally, the base station, wherein the sending the pre-configuration information to the terminal includes:

可选地，所述的基站，其中，所述预配置信息包括以下至少之一信息：Optionally, the base station, wherein the pre-configuration information includes at least one of the following information:

可选地，所述的基站，其中，收发机410还用于：Optionally, in the base station, the transceiver 410 is further used for:

可选地，所述的基站，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，Optionally, the base station, wherein the target receiving mode includes at least one of the first receiving mode, the second receiving mode and the third receiving mode; wherein,

所述第二接收方式为终端在空闲态或非激活态进入连接态接收MBS；The second receiving mode is that the terminal enters a connected state in an idle state or an inactive state to receive the MBS;

可选地，所述的基站，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，Optionally, the base station, wherein the target receiving mode includes at least one of the first receiving mode and the second receiving mode; wherein,

可选地，所述的基站，其中，所述目标参数条件包括以下至少之一：Optionally, the base station, wherein the target parameter condition includes at least one of the following:

本申请实施例还提供一种MBS接收装置，应用于终端，如图5所示，所述装置包括：An embodiment of the present application further provides an MBS receiving apparatus, which is applied to a terminal. As shown in FIG. 5 , the apparatus includes:

获取模块510，用于获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；an obtaining module 510, configured to obtain pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

接收模块520，用于在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。The receiving module 520 is configured to receive the MBS according to the receiving mode defined by the pre-configuration information when the terminal is in an idle state or an inactive state.

可选地，所述的MBS接收装置，其中，通过以下至少之一方式获取所述预配置信息：Optionally, in the MBS receiving apparatus, the pre-configuration information is acquired in at least one of the following ways:

在协议中定义；defined in the agreement;

可选地，所述的MBS接收装置，其中，所述预配置信息包括以下至少之一信息：Optionally, in the MBS receiving apparatus, the pre-configuration information includes at least one of the following information:

其中，在终端处于空闲态或非激活态时，接收模块520根据所述预配置信息所定义的接收方式，进行MBS的接收，包括：Wherein, when the terminal is in an idle state or an inactive state, the receiving module 520 receives the MBS according to the receiving mode defined by the pre-configuration information, including:

可选地，所述的MBS接收装置，其中，根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式，包括以下其中一种：Optionally, the MBS receiving apparatus, wherein, according to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information , determine the receiving mode adopted for MBS receiving, including one of the following:

可选地，所述的MBS接收装置，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，Optionally, in the MBS receiving apparatus, wherein the target receiving manner includes at least one receiving manner among a first receiving manner, a second receiving manner and a third receiving manner; wherein,

所述第二接收方式为终端入连接态接收MBS；The second receiving manner is that the terminal receives the MBS in a connected state;

可选地，所述的MBS接收装置，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，Optionally, in the MBS receiving apparatus, wherein the target receiving mode includes at least one of the first receiving mode and the second receiving mode; wherein,

可选地，所述的MBS接收装置，其中，所述目标参数条件包括以下至少之一：Optionally, in the MBS receiving apparatus, the target parameter condition includes at least one of the following:

可选地，所述的MBS接收装置，其中，所述预配置信息包括终端从空闲态或非激活态进入连接态接收MBS的概率时，接收模块520根据所述预配置信息，确定MBS接收所采用的接收方式，包括：Optionally, in the MBS receiving apparatus, wherein the pre-configured information includes the probability that the terminal enters the connected state from the idle state or the inactive state to receive the MBS, the receiving module 520 determines, according to the pre-configured information, that the MBS receives the MBS. Receiving methods used, including:

在确定所要接收的MBS业务后，接收MBS所采用接收方式为需要由空闲态或非激活态进入连接态时，则生成一随机数；After determining the MBS service to be received, when the receiving mode adopted for receiving the MBS is to enter the connected state from the idle state or the inactive state, a random number is generated;

在所述随机数大于或等于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于所述概率，确定最终接收方式为在连接态接收；或者，When the random number is greater than or equal to the probability, the random number is generated again after waiting for a preset period of time, and is compared with the probability until the generated random number is less than the probability, and the final receiving method is determined as connection-state receive; or,

在所述随机数大于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于或等于所述概率，确定最终接收方式为在连接态接收。When the random number is greater than the probability, after waiting for a preset period of time, generate a random number again, and compare it with the probability until the generated random number is less than or equal to the probability, and determine that the final receiving mode is at Connection state receive.

本申请实施例还提供一种MBS发送装置，应用于基站，如图6所示，所述装置包括：An embodiment of the present application further provides an MBS sending apparatus, which is applied to a base station. As shown in FIG. 6 , the apparatus includes:

信息发送模块610，用于向终端发送预配置信息；an information sending module 610, configured to send preconfigured information to the terminal;

其中，所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS对应的接收方式。Wherein, the pre-configuration information defines a reception mode corresponding to receiving the MBS when the terminal is in an idle state or an inactive state.

可选地，所述的MBS发送装置，其中，所述信息发送模块610向终端发送预配置信息，包括：Optionally, in the MBS sending apparatus, wherein the information sending module 610 sends pre-configured information to the terminal, including:

可选地，所述的MBS发送装置，其中，所述预配置信息包括以下至少之一信息：Optionally, in the MBS sending apparatus, the pre-configuration information includes at least one of the following information:

可选地，所述的MBS发送装置，其中，信息发送模块610还用于：Optionally, in the MBS sending apparatus, the information sending module 610 is further configured to:

根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定发送至空闲态或非激活态的终端的MBS的发送方式；根据所述发送方式，发送所述MBS。According to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition, and the probability indicated in the pre-configuration information, determine whether to send the information to the terminal in the idle state or the inactive state. The sending method of the MBS; according to the sending method, the MBS is sent.

可选地，所述的MBS发送装置，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，Optionally, in the MBS sending apparatus, the target receiving mode includes at least one receiving mode among the first receiving mode, the second receiving mode and the third receiving mode; wherein,

可选地，所述的MBS发送装置，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，Optionally, in the MBS sending apparatus, wherein the target receiving mode includes at least one of the first receiving mode and the second receiving mode; wherein,

可选地，所述的MBS发送装置，其中，所述目标参数条件包括以下至少之一：Optionally, in the MBS sending apparatus, the target parameter condition includes at least one of the following:

本申请实施例另一方面还提供一种网络设备，该网络设备为终端，如图7所示，包括：处理器701；以及通过总线接口702与所述处理器701相连接的存储器703，所述存储器703用于存储所述处理器701在执行操作时所使用的程序和数据，处理器701调用并执行所述存储器703中所存储的程序和数据。Another aspect of the embodiments of the present application further provides a network device, where the network device is a terminal, as shown in FIG. 7 , including: a processor 701 ; and a memory 703 connected to the processor 701 through a bus interface 702 , so The memory 703 is used to store programs and data used by the processor 701 when performing operations, and the processor 701 calls and executes the programs and data stored in the memory 703 .

其中，收发机704与总线接口702连接，用于在处理器701的控制下接收和发送数据，具体地，处理器701用于读取存储器703中的程序，执行下列过程：Wherein, the transceiver 704 is connected to the bus interface 702, and is used for receiving and sending data under the control of the processor 701. Specifically, the processor 701 is used to read the program in the memory 703, and perform the following processes:

获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；Acquire pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

可选地，所述的网络设备，其中，处理器701通过以下至少之一方式获取所述预配置信息：Optionally, in the network device, the processor 701 obtains the pre-configuration information in at least one of the following ways:

在协议中定义；defined in the agreement;

可选地，所述的网络设备，其中，所述预配置信息包括以下至少之一信息：Optionally, the network device, wherein the pre-configuration information includes at least one of the following information:

其中，在终端处于空闲态或非激活态时，处理器701根据所述预配置信息所定义的接收方式，进行MBS的接收，包括：Wherein, when the terminal is in an idle state or an inactive state, the processor 701 receives the MBS according to the receiving mode defined by the pre-configuration information, including:

可选地，所述的网络设备，其中，根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式，包括以下其中一种：Optionally, the network device, wherein, according to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information, Determine the reception mode adopted for MBS reception, including one of the following:

可选地，所述的网络设备，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，Optionally, in the network device, wherein the target reception mode includes at least one reception mode among a first reception mode, a second reception mode and a third reception mode; wherein,

可选地，所述的网络设备，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，Optionally, in the network device, the target receiving mode includes at least one of the first receiving mode and the second receiving mode; wherein,

可选地，所述的网络设备，其中，所述目标参数条件包括以下至少之一：Optionally, the network device, wherein the target parameter condition includes at least one of the following:

可选地，所述的网络设备，其中，所述预配置信息包括终端从空闲态或非激活态进入连接态接收MBS的概率时，处理器701根据所述预配置信息，确定MBS接收所采用的接收方式，包括：Optionally, in the network device, wherein the pre-configured information includes the probability that the terminal enters the connected state from the idle state or the inactive state to receive the MBS, the processor 701 determines, according to the pre-configured information, the MBS reception adopted , including:

需要说明的是，在图7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701代表的一个或多个处理器和存储器703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704可以是多个元件，即包括发送器和接收器，提供用于在传输介质上与各种其他装置通信的单元。针对不同的终端，用户接口705还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。处理器701负责管理总线架构和通常的处理，存储器703可以存储处理器701在执行操作时所使用的数据。It should be noted that, in FIG. 7 , the bus architecture may include any number of interconnected buses and bridges, specifically, one or more processors represented by the processor 701 and various circuits of the memory represented by the memory 703 are linked together. The bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein. The bus interface provides the interface. Transceiver 704 may be multiple elements, ie, including transmitters and receivers, providing a means for communicating with various other devices over a transmission medium. For different terminals, the user interface 705 may also be an interface capable of externally connecting a required device, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like. The processor 701 is responsible for managing the bus architecture and general processing, and the memory 703 may store data used by the processor 701 in performing operations.

本申请实施例另一方面还提供一种网络设备，该网络设备可以为基站，如图8所示，包括：处理器801；以及通过总线接口802与所述处理器801相连接的存储器803，所述存储器803用于存储所述处理器801在执行操作时所使用的程序和数据，处理器801调用并执行所述存储器803中所存储的程序和数据。Another aspect of the embodiments of the present application further provides a network device, where the network device may be a base station, as shown in FIG. 8 , including: a processor 801; and a memory 803 connected to the processor 801 through a bus interface 802, The memory 803 is used to store programs and data used by the processor 801 when performing operations, and the processor 801 calls and executes the programs and data stored in the memory 803 .

其中，收发机804与总线接口802连接，用于在处理器801的控制下接收和发送数据，具体地，处理器801用于读取存储器803中的程序，执行下列过程：Wherein, the transceiver 804 is connected with the bus interface 802, and is used for receiving and sending data under the control of the processor 801. Specifically, the processor 801 is used to read the program in the memory 803, and execute the following process:

可选地，所述的网络设备，其中，所述处理器801向终端发送预配置信息，包括：Optionally, in the network device, the processor 801 sends pre-configuration information to the terminal, including:

可选地，所述的网络设备，其中，所述预配置信息包括以下至少之一信息：小区支持的MBS以及所支持的MBS对应的接收方式；Optionally, in the network device, the pre-configuration information includes at least one of the following information: MBS supported by the cell and a reception mode corresponding to the supported MBS;

可选地，所述的网络设备，其中，处理器801还用于：Optionally, in the network device, the processor 801 is further configured to:

所述目标接收方式包括第三接收方式时，所述信道质量为位于所述第一质量门限与所述第二质量门限之间；When the target reception mode includes a third reception mode, the channel quality is located between the first quality threshold and the second quality threshold;

其中，在图8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801代表的一个或多个处理器和存储器803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804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。处理器801负责管理总线架构和通常的处理，存储器803可以存储处理器801在执行操作时所使用的数据。8, the bus architecture may include any number of interconnected buses and bridges, specifically, one or more processors represented by processor 801 and various circuits of memory represented by memory 803 are linked together. The bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein. The bus interface provides the interface. Transceiver 804 may be a number of elements, including a transmitter and a receiver, that provide a means for communicating with various other devices over a transmission medium. The processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 may store data used by the processor 801 in performing operations.

另外，本申请具体实施例还提供一种可读存储介质，其上存储有程序，其中，该程序被处理器执行时实现如上中任一项所述的MBS接收方法中的步骤，或者实现如上中任一项所述的MBS发送方法中的步骤。In addition, specific embodiments of the present application further provide a readable storage medium on which a program is stored, wherein, when the program is executed by a processor, the steps in the MBS receiving method described in any one of the above are implemented, or the above-mentioned steps are implemented. The steps in any one of the MBS sending methods.

具体地，该可读存储介质应用于上述的终端或基站，执行步骤如上的详细描述，在此不再赘述。Specifically, the readable storage medium is applied to the above-mentioned terminal or base station, and the execution steps are as described in detail above, which will not be repeated here.

在本申请所提供的几个实施例中，应该理解到，所揭露方法和装置，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed method and apparatus may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理包括，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware, or may be implemented in the form of hardware plus software functional units.

上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述收发方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The above-mentioned integrated units implemented in the form of software functional units may be stored in a computer-readable storage medium. The above-mentioned software functional unit is stored in a storage medium, and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute some steps of the transceiving method described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, Read-Only Memory (ROM for short), Random Access Memory (RAM for short), magnetic disk or CD, etc. that can store program codes medium.

以上所述的是本申请的优选实施方式，应当指出对于本技术领域的普通人员来说，在不脱离本申请所述原理前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本申请的保护范围。The above are the preferred embodiments of the present application, and it should be pointed out that for those of ordinary skill in the art, without departing from the principles described in the present application, several improvements and modifications can be made, and these improvements and modifications should also be regarded as The protection scope of this application.

Claims

一种多播广播业务MBS接收方法，应用于终端，所述方法包括：A method for receiving MBS of a multicast broadcast service, applied to a terminal, the method includes:

获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；Acquire pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。When the terminal is in an idle state or an inactive state, the MBS is received according to the receiving mode defined by the pre-configuration information.
根据权利要求1所述的MBS接收方法，其中，通过以下至少之一方式获取所述预配置信息：The MBS receiving method according to claim 1, wherein the pre-configuration information is obtained by at least one of the following methods:

在协议中定义；defined in the agreement;

由基站通过广播消息发送；Sent by the base station through a broadcast message;

由核心网通知基站，所述基站通过非接入层NAS消息通知终端。The base station is notified by the core network, and the base station notifies the terminal through a non-access stratum NAS message.
根据权利要求1所述的MBS接收方法，其中，所述预配置信息包括以下至少之一信息：The MBS receiving method according to claim 1, wherein the pre-configuration information includes at least one of the following information:

小区支持的MBS以及所支持的MBS对应的接收方式；The MBS supported by the cell and the reception mode corresponding to the supported MBS;

采用目标接收方式接收目标MBS时的信道质量门限；The channel quality threshold when the target MBS is received in the target reception mode;

终端能够在空闲态或非激活态接收MBS的目标参数条件；The target parameter condition that the terminal can receive MBS in idle state or inactive state;

终端从空闲态或非激活态进入连接态接收MBS的概率；The probability that the terminal enters the connected state from the idle state or the inactive state to receive MBS;

其中，在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收，包括：Wherein, when the terminal is in an idle state or an inactive state, according to the receiving mode defined by the pre-configuration information, the MBS is received, including:

根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式；According to one or at least two of the reception mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information, determine the reception mode adopted for MBS reception;

采用所述接收方式进行MBS的接收。The MBS is received in the receiving manner.
根据权利要求3所述的MBS接收方法，其中，根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定MBS接收所采用的接收方式，包括以下其中一种：The MBS receiving method according to claim 3, wherein according to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition and the probability indicated in the pre-configuration information , determine the receiving mode adopted for MBS receiving, including one of the following:

根据所述预配置信息中指示的所述接收方式，确定MBS接收所采用的接收方式；According to the reception mode indicated in the pre-configuration information, determine the reception mode adopted for MBS reception;

根据所述预配置信息中指示的所述信道质量门限，确定MBS接收所采用的接收方式；According to the channel quality threshold indicated in the pre-configuration information, determine the receiving mode adopted for MBS receiving;

根据所述预配置信息中指示的所述目标参数条件，确定MBS接收所采用的接收方式；According to the target parameter condition indicated in the pre-configuration information, determine the receiving mode adopted for receiving the MBS;

根据所述预配置信息中指示的所述接收方式，并以所述信道质量门限和/或所述目标参数条件作为约束条件，确定MBS接收所采用的接收方式；According to the receiving mode indicated in the pre-configuration information, and using the channel quality threshold and/or the target parameter condition as a constraint condition, determine the receiving mode adopted for MBS reception;

在根据上述任一项方式确定MBS接收所采用的接收方式为进入连接态时，以所述概率作为约束条件，确定最终的接收方式是否为进入连接态。When it is determined according to any of the above manners that the reception mode adopted for the MBS reception is to enter the connected state, the probability is used as a constraint condition to determine whether the final reception mode is to enter the connected state.
根据权利要求3所述的MBS接收方法，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，The MBS reception method according to claim 3, wherein the target reception mode comprises at least one reception mode of a first reception mode, a second reception mode and a third reception mode; wherein,

所述目标接收方式包括第一接收方式时，所述信道质量为大于或等于第一质量门限；When the target receiving mode includes the first receiving mode, the channel quality is greater than or equal to the first quality threshold;

所述目标接收方式包括第二接收方式时，所述信道质量为小于或等于第二质量门限；其中，所述第二质量门限小于所述第一质量门限；When the target receiving mode includes the second receiving mode, the channel quality is less than or equal to a second quality threshold; wherein, the second quality threshold is less than the first quality threshold;

所述目标接收方式包括第三接收方式时，所述信道质量位于所述第一质量门限与所述第二质量门限之间；When the target reception mode includes a third reception mode, the channel quality is located between the first quality threshold and the second quality threshold;

其中，所述第一接收方式为终端在空闲态或非激活态接收MBS；Wherein, the first receiving manner is that the terminal receives the MBS in an idle state or an inactive state;

所述第二接收方式为终端进入连接态接收MBS；The second receiving manner is that the terminal enters a connected state to receive MBS;

所述第三接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS。The third receiving manner is that the terminal in the idle state or the inactive state first enters the connected state to receive the control information, and then returns to the idle state or the inactive state to receive the MBS.
根据权利要求3所述的MBS接收方法，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，The MBS reception method according to claim 3, wherein the target reception mode comprises at least one reception mode of a first reception mode and a second reception mode; wherein,

所述目标接收方式包括第一接收方式时，所述信道质量为大于或等于预设质量门限；When the target reception mode includes the first reception mode, the channel quality is greater than or equal to a preset quality threshold;

所述目标接收方式包括第二接收方式时，所述信道质量为小于或等于所述预设质量门限；When the target reception mode includes the second reception mode, the channel quality is less than or equal to the preset quality threshold;

其中，所述第一接收方式为终端在空闲态或非激活态接收MBS，所述第二接收方式为终端进入连接态接收MBS；或者，The first receiving mode is that the terminal receives MBS in an idle state or an inactive state, and the second receiving mode is that the terminal enters a connected state to receive MBS; or,

所述第一接收方式为终端在空闲态或非激活态接收MBS，所述第二接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS；或者，The first receiving mode is that the terminal receives MBS in an idle state or an inactive state, and the second receiving mode is that the terminal in the idle or inactive state first enters the connected state to receive control information, and then returns to the idle state or inactive state. state receiving MBS; or,

所述第一接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS，所述第二接收方式为终端进入连接态接收MBS。The first receiving mode is that the terminal in the idle or inactive state first enters the connected state to receive control information, and then returns to the idle or inactive state to receive the MBS, and the second receiving mode is that the terminal enters the connected state to receive the MBS.
根据权利要求3所述的MBS接收方法，其中，所述目标参数条件包括以下至少之一：The MBS receiving method according to claim 3, wherein the target parameter condition comprises at least one of the following:

所述终端的移动速度小于或等于预设速度门限；The moving speed of the terminal is less than or equal to a preset speed threshold;

所述终端的信道质量的测量值大于或等于预定门限。The measured value of the channel quality of the terminal is greater than or equal to a predetermined threshold.
根据权利要求3所述的MBS接收方法，其中，所述预配置信息包括终端从空闲态或非激活态进入连接态接收MBS的概率时，根据所述预配置信息，确定MBS接收所采用的接收方式，包括：The method for receiving MBS according to claim 3, wherein the pre-configuration information includes a probability that the terminal enters a connected state from an idle state or an inactive state to receive the MBS, and the reception method adopted for receiving the MBS is determined according to the pre-configuration information. ways, including:

在确定所要接收的MBS后，接收MBS所采用接收方式为需要由空闲态或非激活态进入连接态时，则生成一随机数；After determining the MBS to be received, when the receiving mode adopted for receiving the MBS is to enter the connected state from the idle state or the inactive state, a random number is generated;

在所述随机数小于或等于所述概率时，则确定所要接收的MBS的接收方式为连接态接收；或者，When the random number is less than or equal to the probability, it is determined that the receiving mode of the MBS to be received is connected state receiving; or,

在所述随机数大于或等于所述概率时，则确定所要接收的MBS的接收方式为空闲态或非激活态接收；或者，When the random number is greater than or equal to the probability, it is determined that the reception mode of the MBS to be received is idle state or inactive state reception; or,

在所述随机数大于或等于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于所述概率，确定最终接收方式为在连接态接收；或者，When the random number is greater than or equal to the probability, the random number is generated again after waiting for a preset period of time, and is compared with the probability until the generated random number is less than the probability, and the final receiving method is determined as connection-state receive; or,

在所述随机数大于所述概率时，则等待预设时长后，再次生成随机数，并与所述概率进行比较，直至所生成的随机数小于或等于所述概率，确定最终接收方式为在连接态接收。When the random number is greater than the probability, after waiting for a preset period of time, generate a random number again, and compare it with the probability until the generated random number is less than or equal to the probability, and determine that the final receiving mode is at Connection state receive.
一种多播广播业务MBS发送方法，应用于基站，其中，所述方法包括：A method for sending MBS of multicast broadcast service is applied to a base station, wherein the method includes:

向终端发送预配置信息；Send pre-configuration information to the terminal;

其中，所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式。Wherein, the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state.
根据权利要求9所述的MBS发送方法，其中，所述向终端发送预配置信息，包括：The method for sending MBS according to claim 9, wherein the sending the pre-configuration information to the terminal comprises:

通过广播消息向终端发送所述预配置信息；和/或，Send the preconfigured information to the terminal through a broadcast message; and/or,

由核心网通知基站，所述基站通过非接入层NAS消息通知终端。The base station is notified by the core network, and the base station notifies the terminal through a non-access stratum NAS message.
根据权利要求9所述的MBS发送方法，其中，所述预配置信息包括以下至少之一信息：The method for sending MBS according to claim 9, wherein the pre-configuration information includes at least one of the following information:

小区支持的MBS以及所支持的MBS对应的接收方式；The MBS supported by the cell and the reception mode corresponding to the supported MBS;

采用目标接收方式接收目标MBS时的信道质量门限；The channel quality threshold when the target MBS is received in the target reception mode;

终端能够在空闲态或非激活态接收MBS的目标参数条件；The target parameter condition that the terminal can receive MBS in idle state or inactive state;

终端从空闲态或非激活态进入连接态接收MBS的概率。The probability that the terminal enters the connected state from idle or inactive state to receive MBS.
根据权利要求11所述的MBS发送方法，其中，所述方法还包括：The MBS transmission method according to claim 11, wherein the method further comprises:

根据所述预配置信息中指示的所述接收方式、所述信道质量门限、所述目标参数条件和所述概率中的一项或至少两项，确定发送至空闲态或非激活态的终端的MBS的发送方式；According to one or at least two of the receiving mode, the channel quality threshold, the target parameter condition, and the probability indicated in the pre-configuration information, determine whether to send the information to the terminal in the idle state or the inactive state. How to send MBS;

根据所述发送方式，发送所述MBS。The MBS is transmitted according to the transmission manner.
根据权利要求11所述的MBS发送方法，其中，所述目标接收方式包括第一接收方式、第二接收方式和第三接收方式中的至少之一接收方式；其中，The MBS transmission method according to claim 11, wherein the target reception mode comprises at least one reception mode of a first reception mode, a second reception mode and a third reception mode; wherein,

所述目标接收方式包括第一接收方式时，所述信道质量为大于或等于第一质量门限；When the target receiving mode includes the first receiving mode, the channel quality is greater than or equal to the first quality threshold;

所述目标接收方式包括第二接收方式时，所述信道质量为小于或等于第二质量门限；其中，所述第二质量门限小于所述第一质量门限；When the target receiving mode includes the second receiving mode, the channel quality is less than or equal to a second quality threshold; wherein, the second quality threshold is less than the first quality threshold;

所述目标接收方式包括第三接收方式时，所述信道质量位于所述第一质量门限与所述第二质量门限之间；When the target reception mode includes a third reception mode, the channel quality is located between the first quality threshold and the second quality threshold;

其中，所述第一接收方式为终端在空闲态或非激活态接收MBS；Wherein, the first receiving manner is that the terminal receives the MBS in an idle state or an inactive state;

所述第二接收方式为终端连接态接收MBS；The second receiving manner is that the terminal receives the MBS in a connected state;

所述第三接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS。The third receiving mode is that the terminal in the idle state or the inactive state first enters the connected state to receive the control information, and then returns to the idle state or the inactive state to receive the MBS.
根据权利要求11所述的MBS发送方法，其中，所述目标接收方式包括第一接收方式和第二接收方式中的至少之一接收方式；其中，The MBS transmission method according to claim 11, wherein the target reception mode comprises at least one reception mode of a first reception mode and a second reception mode; wherein,

所述目标接收方式包括第一接收方式时，所述信道质量为大于或等于预设质量门限；When the target reception mode includes the first reception mode, the channel quality is greater than or equal to a preset quality threshold;

所述目标接收方式包括第二接收方式时，所述信道质量为小于或等于所述预设质量门限；When the target reception mode includes the second reception mode, the channel quality is less than or equal to the preset quality threshold;

其中，所述第一接收方式为终端在空闲态或非激活态接收MBS，所述第二接收方式为终端进入连接态接收MBS；或者，The first receiving mode is that the terminal receives MBS in an idle state or an inactive state, and the second receiving mode is that the terminal enters a connected state to receive MBS; or,

所述第一接收方式为终端在空闲态或非激活态接收MBS，所述第二接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS；或者，The first receiving mode is that the terminal receives MBS in an idle state or an inactive state, and the second receiving mode is that the terminal in the idle or inactive state first enters the connected state to receive control information, and then returns to the idle state or inactive state. state receiving MBS; or,

所述第一接收方式为在空闲态或非激活态的终端先进入连接态接收控制信息，之后回到空闲态或非激活态接收MBS，所述第二接收方式为终端进入连接态接收MBS。The first receiving mode is that the terminal in the idle or inactive state first enters the connected state to receive control information, and then returns to the idle or inactive state to receive the MBS, and the second receiving mode is that the terminal enters the connected state to receive the MBS.
根据权利要求11所述的MBS发送方法，其中，所述目标参数条件包括以下至少之一：The MBS sending method according to claim 11, wherein the target parameter condition comprises at least one of the following:

所述终端的移动速度小于或等于预设速度门限；The moving speed of the terminal is less than or equal to a preset speed threshold;

所述终端的信道质量的测量值高于或等于预定门限。The measured value of the channel quality of the terminal is higher than or equal to a predetermined threshold.
一种终端，包括处理器和收发机，A terminal including a processor and a transceiver,

所述处理器，用于获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；The processor is configured to acquire pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

所述收发机，用于在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。The transceiver is configured to receive the MBS according to the receiving mode defined by the pre-configuration information when the terminal is in an idle state or an inactive state.
一种基站，包括收发机，所述收发机用于：A base station, comprising a transceiver for:

向终端发送预配置信息；Send pre-configuration information to the terminal;

其中，所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式。Wherein, the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state.
一种多播广播业务MBS接收装置，应用于终端，所述装置包括：A multicast broadcast service MBS receiving apparatus, applied to a terminal, the apparatus comprising:

获取模块，用于获取预配置信息；所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式；an acquisition module, configured to acquire pre-configuration information; the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state;

接收模块，用于在终端处于空闲态或非激活态时，根据所述预配置信息所定义的接收方式，进行MBS的接收。The receiving module is configured to receive the MBS according to the receiving mode defined by the pre-configuration information when the terminal is in an idle state or an inactive state.
一种多播广播业务MBS发送装置，应用于基站，所述装置包括：A multicast broadcast service MBS sending device, applied to a base station, the device comprising:

信息发送模块，用于向终端发送预配置信息；an information sending module, used for sending preconfigured information to the terminal;

其中，所述预配置信息中定义了终端处于空闲态或非激活态时接收MBS的接收方式。Wherein, the pre-configuration information defines a receiving mode for receiving MBS when the terminal is in an idle state or an inactive state.
一种网络设备，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8任一项所述的MBS接收方法，或者实现如权利要求9至15任一项所述的MBS发送方法。A network device, comprising: a processor, a memory, and a program stored on the memory and executable on the processor, the program being executed by the processor to implement any one of claims 1 to 8 The MBS receiving method, or implementing the MBS sending method according to any one of claims 9 to 15.
一种可读存储介质，所述可读存储介质上存储有程序，所述程序被处理器执行时实现如权利要求1至8任一项所述的MBS接收方法中的步骤，或者实现如权利要求9至15任一项所述的MBS发送方法中的步骤。A readable storage medium, on which a program is stored, and when the program is executed by a processor, the steps in the MBS receiving method according to any one of claims 1 to 8 are realized, or the steps in the MBS receiving method according to any one of claims 1 to 8 are realized, or a program as claimed in claim 1 is realized. Steps in the MBS transmission method described in any one of requirements 9 to 15.