Broadcast bearer management method and device thereof
AssigneeHuawei Technologies Co., Ltd.
InventorsYanmei Yang, Cuili Ge, Yizhuang Wu
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Abstract
The present disclosure relates to broadcast bearer management methods and devices. One example method includes receiving, by a first bearer management server (BMS), a first message sent by a server, where the first message includes a group identifier of a service group, determining, by the first BMS, a first broadcast bearer for the service group based on the first message, and sending, by the first BMS, a second message to the server, where the second message carries user plane information of the first broadcast bearer.
Claims22
A broadcast bearer management method, wherein the method comprises:
- receiving, by a first bearer management server, a first message from a second server, wherein the first message comprises a group identifier of a service group;
- determining, by the first bearer management server, a first broadcast bearer for the service group based on the first message;
- sending, by the first bearer management server, a broadcast bearer announcement message to at least one terminal, wherein the broadcast bearer announcement message carries bearer information of the first broadcast bearer;
- receiving, by the first bearer management server, reception status information of the first broadcast bearer from the at least one terminal;
- determining, by the first bearer management server, that the reception status information of the first broadcast bearer satisfies a first preset condition;
- and
- sending, by the first bearer management server, a second message to the second server, wherein the second message carries user plane information of the first broadcast bearer.
A broadcast bearer management device, comprising at least one processor and a memory, wherein the memory is configured to store a program for execution by the at least one processor, and wherein the program instructs the at least one processor to:
- receive a first message from a second server, wherein the first message comprises a group identifier of a service group;
- determine a first broadcast bearer for the service group based on the first message;
- send a broadcast bearer announcement message to at least one terminal, wherein the broadcast bearer announcement message carries bearer information of the first broadcast bearer;
- receive reception status information of the first broadcast bearer from the at least one terminal;
- determine that the reception status information of the first broadcast bearer satisfies a first preset condition;
- and
- send a second message to the second server, wherein the second message carries user plane information of the first broadcast bearer.
A system, comprising:
- a bearer management server, and a second server, wherein the bearer management server comprises at least one first processor and a first memory, wherein the first memory is configured to store a first program for execution by the at least one first processor, and wherein the first program instructs the at least one first processor to:
- receive a first message from the second server, wherein the first message comprises a group identifier of a service group;
- determine a first broadcast bearer for the service group based on the first message;
- send a broadcast bearer announcement message to at least one terminal, wherein the broadcast bearer announcement message carries bearer information of the first broadcast bearer;
- receive reception status information of the first broadcast bearer from the at least one terminal;
- determine that the reception status information of the first broadcast bearer satisfies a first preset condition;
- and
- send a second message to the second server, wherein the second message carries user plane information of the first broadcast bearer;
- and
- the second server comprises at least one second processor and a second memory, wherein the second memory is configured to store a second program for execution by the at least one second processor of the second server, and wherein the second program instructs the at least one second processor of the second server to:
- send the first message to the bearer management server;
- receive the second message from the bearer management server;
- and
- transmit data to a member in the service group by using the first broadcast bearer.
Dependencies are inferred from the claim text.