Multi-source switching in a television system
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United States of America Patent
Stats
-
Sep 11, 2012
Grant Date -
Jun 5, 2008
app pub date -
Aug 20, 2007
filing date -
Apr 17, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides a tuning scheme for coordinating schedule information and programs received from multiple sources (26, 28, 30 and 34). In the preferred embodiment, an identifier associated with the program's channel (52) is used to identify a source device (26, 28, 30 or 34). When a user selects a program (60 or 62) listed in displayed schedule information (50), the system (10) reads the source identifier attached to the program's channel (52). The system (10) then carries out an automatic switching/tuning such that the required source device (26, 28, 30 or 34) is input to the destination device (22), and a tuner is then tuned to the selected program's channel (52).
First Claim
Family
International Classification(s)
Cited Art Landscape
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