发明名称 Method and apparatus for employing stored content at receivers to improve efficiency of broadcast system bandwidth use
摘要 The invention relates generally to a receiver unit in a digital broadcast system for receiving a broadcast signal comprising content segments and control data, and generating an output signal using the content segments and previously stored content segments. The previously stored content segments are retrieved from a local memory device using the control data and inserted among the received content segments.
申请公布号 US7555020(B2) 申请公布日期 2009.06.30
申请号 US20060553398 申请日期 2006.10.26
申请人 XM SATELLITE RADIO, INC. 发明人 MARKO PAUL D.;WADIN CRAIG P.
分类号 H04J3/04 主分类号 H04J3/04
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