Content distribution systems and methods
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United States of America Patent
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Issued Date -
Sep 21, 2006
app pub date -
Mar 21, 2005
filing date -
Mar 21, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Content distribution systems and methods. A content source comprises a service advertising channel and a content delivery channel. The content source provides service information on the service advertising channel, and provides content on the content delivery channel. At least one content sink couples to the content source to acquire the service information from the service advertising channel, and specify a content item from the content for playback according to the service information. The content sink further controls the content source via a control channel between the content source and the content sink.
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