Invention Grant
- Patent Title: Multimedia broadcast multicast service channel mapping and multiplexing
- Patent Title (中): 多媒体广播组播服务信道映射和复用
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Application No.: US13186171Application Date: 2011-07-19
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Publication No.: US08638740B2Publication Date: 2014-01-28
- Inventor: Zhijun Cai , James Earl Womack
- Applicant: Zhijun Cai , James Earl Womack
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent Maria L. Sekul; J. Robert Brown, Jr.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04H20/71
Abstract:
A system is provided for mapping multimedia broadcast multicast services. The system includes one or more processors programmed to map a plurality of multicast transport channels (MCHs) to a plurality of multicast/broadcast single frequency networks (MBSFNs) such that any one of the MBSFNs has only one MCH and further where each one of the MCHs is different.
Public/Granted literature
- US20110274027A1 Multimedia Broadcast Multicast Service Channel Mapping and Multiplexing Public/Granted day:2011-11-10
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