Invention Grant
US09413543B2 Method, device and system for transmitting multimedia broadcast multicast service
有权
用于传输多媒体广播多播服务的方法，设备和系统
- Patent Title: Method, device and system for transmitting multimedia broadcast multicast service
- Patent Title (中): 用于传输多媒体广播多播服务的方法，设备和系统
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Application No.: US14222458Application Date: 2014-03-21
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Publication No.: US09413543B2Publication Date: 2016-08-09
- Inventor: Qufang Huang , Qinghai Zeng
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Slater Matsil, LLP
- Priority: CN201110282031 20110921
- Main IPC: H04L12/18
- IPC: H04L12/18 ; H04W4/06 ; H04W56/00
Abstract:
A method, device and system are used for transmitting a Multimedia Broadcast Multicast Service (MBMS). The method includes sending, by a first base station, a service identifier of a MBMS that needs to be received by a user equipment in a coverage area of the first base station to a gateway. The first base station receives a data packet of the MBMS and a synchronization control packet on a first multicast channel which are sent by the gateway. The first multicast channel is a multicast channel where the MBMS is located.
Public/Granted literature
- US20140211682A1 Method, Device and System for Transmitting Multimedia Broadcast Multicast Service Public/Granted day:2014-07-31
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