System for echo cancellation comprising an improved ghost cancel

Details System for echo cancellation comprising an improved ghost cancel System for echo cancellation comprising an improved ghost cancel

1998-04-23

2000-10-17

Powell, Mark R.

Television

Image signal processing circuitry specific to television

Noise or undesired signal reduction

348192, 348611, 348607, 455 65, 455 671, 455 674, H04N 708

Patent

active

061339636

ABSTRACT:
An apparatus for receiving a television signal containing a ghost cancellation reference signal, and for using the reference signal to process the television signal so as to substantially eliminate path induced distortion.

REFERENCES:
patent: 5047859 (1991-09-01), Koo
patent: 5111298 (1992-05-01), Koo
patent: 5121211 (1992-06-01), Koo
patent: 5161017 (1992-11-01), Sato
patent: 5179444 (1993-01-01), Koo
patent: 5345274 (1994-09-01), Matsunaga
patent: 5389977 (1995-02-01), Lee
patent: 5396299 (1995-03-01), Greenberg
patent: 5568202 (1996-10-01), Koo
patent: 5623319 (1997-04-01), Hill
patent: 5654766 (1997-08-01), Mcnay
patent: 5742356 (1998-04-01), Suzuki
patent: 5761088 (1998-06-01), Hulyakar
"A Tutorial on Ghost Canceling in Television Systems" W. Ciciora et al, IEEE Transactions on Consumer Electronics, vol. CE-25, Feb., 1979.

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