Device for selecting and controlling a plurality of signal sources in a television system
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United States of America Patent
Stats
-
Mar 4, 2003
Grant Date -
N/A
app pub date -
Apr 26, 1996
filing date -
Apr 26, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for selecting from one of a plurality of audio/video sources and connecting audiovisual signals from the selected source to input receiving circuitry such as the recording circuitry of a VCR or a display device. Based upon a user request such as a channel selection, the device accesses a list in memory to determine which source of a plurality of sources is associated with that channel. The associated source is then automatically connected to the input receiving circuitry and the associated source is automatically tuned to the requested channel.
First Claim
Family
International Classification(s)
Cited Art Landscape
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