Invention Grant
- Patent Title: Method of synchronizing broadcast streams in multiple soft handoff sectors
- Patent Title (中): 在多个软切换扇区中同步广播流的方法
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Application No.: US10982299Application Date: 2004-11-04
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Publication No.: US07626975B2Publication Date: 2009-12-01
- Inventor: Erik Colban , Srinivasan Balasubramanian , Irfan Khan
- Applicant: Erik Colban , Srinivasan Balasubramanian , Irfan Khan
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ercisson (publ)
- Current Assignee: Telefonaktiebolaget LM Ercisson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Coats & Bennett, P.L.L.C.
- Main IPC: H04J3/06
- IPC: H04J3/06
Abstract:
Transmission of broadcast streams in multiple sectors is synchronized based on time stamps or sequence numbers in data packets received at the base station. The base stations use the time stamps to calculate a frame transmission start time and start position for the data packets. The base station monitors the packet latency of data within its buffer based on the time stamp in the data packets and initiates a resynchronization procedure if the packet latency exceeds predetermined bounds.
Public/Granted literature
- US20050094618A1 Method of synchronizing broadcast streams in multiple soft handoff sectors Public/Granted day:2005-05-05
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