TV reception apparatus using same ghost-cancellation circuitry for receiving different types of TV signals
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 6, 2001
Grant Date -
N/A
app pub date -
Dec 22, 1998
filing date -
Jan 13, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Television signal reception apparatus for receiving a television signal selected from among transmitted television signals of different types includes a respective receiver portion for each of the different types. Responsive to its respective type of television signal being received, each receiver portion supplies digitized baseband signal to adaptive digital filter circuitry shared by each receiver portion. The adaptive digital filter circuitry is operated for suppressing ghosts in that digitized baseband signal.
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Family
International Classification(s)
Cited Art Landscape
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