System and method for recording and playing back interactive content during a broadcast event
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United States of America Patent
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Feb 23, 2010
Grant Date -
Sep 19, 2002
app pub date -
Aug 16, 2001
filing date -
Mar 13, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system and method for interactive events relating to broadcast content, whether provided over the television, internet, or other means, provides messages that can be transmitted to different types of user devices, including personal computers, set top boxes, net top boxes, and wireless clients. The system can be used with personal recorders by recording interactive content for display with the broadcast when the recorder is used to play back the broadcast.
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Family
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