发明申请
- 专利标题: AIRLINK MANAGEMENT IN A WIRELESS BROADCAST SYSTEM
- 专利标题(中): 无线广播系统中的AIRLINK管理
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申请号: US11623027申请日: 2007-01-12
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公开(公告)号: US20090252070A1公开(公告)日: 2009-10-08
- 发明人: Dennis P. Connors , Brian D. Petry , Gene W. Marsh , Srikanth Gummadi , Keerthi S. Govind , William S. Burchill , Seema Madan
- 申请人: Dennis P. Connors , Brian D. Petry , Gene W. Marsh , Srikanth Gummadi , Keerthi S. Govind , William S. Burchill , Seema Madan
- 主分类号: G08C17/00
- IPC分类号: G08C17/00 ; H04L27/28
摘要:
A wireless broadcast system that collects content for distribution over a wireless communication network. Multiple independent content streams can be coarsely interleaved by collecting multiple small segments of content of each stream and rearranging them into larger segments, that are interleaved into an aggregate content stream that is broadcast as an identical signal from multiple transmitters. The broadcast signal can also include information about the interleaved content, such as information identifying the occurrence of a later interleaved instance of the same independent content stream in the aggregate content stream, that can be used by a receiver to activate and deactivate portions of a receiver to conserve power.