High frequency crosstalk eliminating circuit in video disc reproducing device
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United States of America Patent
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-
Jul 10, 1984
Grant Date -
N/A
app pub date -
Dec 29, 1981
filing date -
Dec 29, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A trap circuit is placed in a video signal reproduction path to remove frequency components in the range of the sync signal frequency to thereby eliminate crosstalk. The trap circuit is disabled during the blanking interval and preferably also during complicated portions of the information signal.
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