Automatic channel switching
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United States of America Patent
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Jun 3, 2008
Grant Date -
N/A
app pub date -
Dec 29, 1999
filing date -
Dec 29, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system allows a user to select prompts during the viewing of video transmission on a first channel about events that may have occurred in the course of a transmission on a second channel. The user may be provided with a mechanism, such as a remote control, that allows the user to switch to the second channel after receiving the prompt on the first channel. Since the second channel is continuously recorded, the user can switch to the second channel to view a recorded portion of the transmission on the second channel up to the event on the second channel, to enable the user to decide whether to switch to view the second channel.
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Family
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Cited Art Landscape
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