System and method for displaying closed captions in an interactive TV environment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 20, 2002
app pub date -
Aug 31, 2001
filing date -
Sep 1, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention is directed toward a method and system for displaying closed captions encoded in a video program represented by an electronic signal in an interactive television system. In one aspect the present invention may be used to receive the electronic signal and ITV data and to determine if a conflict exists between the screen location of the closed caption and the screen location of the ITV data. If a conflict does exists the present invention relocates the closed captions to a screen location reserved for displaying closed captions.
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