System and method for providing interactivity for end-users over digital broadcast channels
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United States of America Patent
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Feb 20, 2007
Grant Date -
May 16, 2002
app pub date -
Jul 11, 2001
filing date -
May 26, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method for allowing an end-user to interact with a system in order to execute an application. Multiple application packets are broadcast to a plurality of end-users, such that the upstream transmission of data from end-users is greatly reduced. Each end-ser further receives media packets, whereas visual objects relating to the application can be displayed on an end-user display unit with visual objects originating from the media packets.
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