发明名称 Timeshifting for a multiple-tuner vehicle radio system
摘要 Methods and apparatus are provided for timeshifting audio content in a multiple tuner audio system comprising a first tuner and a second tuner. One operating method involves maintaining a first data storage element for the first tuner, maintaining a second data storage element for the second tuner, receiving first audio content in realtime by the first tuner, and storing data representing the first audio content in the first data storage element, resulting in first stored content. The method also receives second audio content in realtime by the second tuner, and stores data representing the second audio content in the second data storage element, resulting in second stored content. The method thereafter generates a timeshifted audio signal corresponding to the first stored content or the second stored content.
申请公布号 US7937055(B2) 申请公布日期 2011.05.03
申请号 US20070949155 申请日期 2007.12.03
申请人 GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 SCHROEDER JAMISON C.;BOJANWSKI DAVID E.;HOLLOWAY WALTER J.
分类号 H04B1/18;H04K3/00 主分类号 H04B1/18
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