Digital television system for reducing co-channel interference in 8 MHZ channels
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United States of America Patent
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-
Jun 12, 2001
Grant Date -
N/A
app pub date -
Jan 26, 1999
filing date -
Jan 26, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A linear filter for use in 8 MHZ television broadcast systems is provided having a frequency response which includes a notch corresponding to a television picture carrier fpix, a notch corresponding to approximately a television color subcarrier fcs, and a notch corresponding to approximately a television sound carrier fs. Accordingly, the linear filter substantially reduces co-channel interference in a digital signal received by a digital television.
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Family
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