Audiovisual information management system
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United States of America Patent
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May 22, 2001
Grant Date -
N/A
app pub date -
Apr 26, 1999
filing date -
Feb 1, 1999
priority date (Note) -
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status (Latency Note)
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Abstract
Providing at least one description scheme. For audio and/or video programs a program description scheme provides information regarding the associated program. For the user a user description scheme provides information regarding the user's preferences. For the system a system description scheme provides information regarding the system. The description schemes are independent of one another. Preferably, the program description scheme, user description scheme, and system description scheme are independent of one another.
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