Invention Grant
- Patent Title: Multicast/broadcast single frequency network control information transmission
- Patent Title (中): 组播/广播单频网络控制信息传输
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Application No.: US11931710Application Date: 2007-10-31
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Publication No.: US08649795B2Publication Date: 2014-02-11
- Inventor: Zhijun Cai
- Applicant: Zhijun Cai
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.; Maria L. Sekul
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W4/00 ; H04M3/00
Abstract:
A method for providing control information for a multimedia broadcast multicast service (MBMS) in network access equipment is provided. The method includes separating a multicast control channel of an MBMS transmission into a first portion and a second portion, placing in the first portion information related to the second portion, and placing in the second portion information related to receiving a multicast traffic channel portion of the MBMS transmission.
Public/Granted literature
- US20090061914A1 Multicast/Broadcast Single Frequency Network Control Information Transmission Public/Granted day:2009-03-05
Information query
