System for automatically activating picture-in-picture when an auxiliary signal is detected
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United States of America Patent
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-
Jul 11, 1995
Issued Date -
N/A
app pub date -
Oct 31, 1994
filing date -
Mar 27, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A television receiver comprising an improved interface circuit which automatically activates a PIP display of an auxiliary input (for example a videocassette or videodisc) when such an input is detected.
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