System for generating, distributing and receiving an interactive user interface
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United States of America Patent
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Aug 23, 2005
Grant Date -
Nov 20, 2003
app pub date -
Jun 17, 2003
filing date -
Jul 23, 1998
priority date (Note) -
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status (Latency Note)
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Abstract
Method and apparatus for generating, transmitting and receiving a user interface for an interactive information distribution system. The user interface is generated in a head end of the system as a digital bitstream and transmitted to subscriber equipment for display. Operation of the user interface is facilitated by functions on both a local level within the subscriber equipment and on a system level within the head end. One embodiment of the user interface is an interactive program guide.
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