Invention Grant
- Patent Title: Fast channel switching in a multimedia broadcast system
- Patent Title (中): 多媒体广播系统中的快速通道切换
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Application No.: US11612451Application Date: 2006-12-18
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Publication No.: US08638714B2Publication Date: 2014-01-28
- Inventor: Gordon Kent Walker , Bruce Collins , Shusheel Gautam
- Applicant: Gordon Kent Walker , Bruce Collins , Shusheel Gautam
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox LLP
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
A wireless broadcast system is disclosed. The wireless broadcast system includes a transmitter for broadcasting to a wireless communications device. The transmitter receives a plurality of streams on a logical channel, wherein one of the streams contains signaling. The transmitter arranges the streams such that the stream containing the signaling is broadcast after the other streams on the logical channel. The wireless communications device receives the streams broadcast on a logical channel broadcast in a frame, and acquires the logical channel during the broadcast of the frame in response to a prompt received during the broadcast of the same frame.
Public/Granted literature
- US20070177734A1 FAST CHANNEL SWITCHING IN A MULTIMEDIA BROADCAST SYSTEM Public/Granted day:2007-08-02
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