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1978-01-31 |
1979-03-27 |
Harris Corporation |
Technique for obtaining symbol timing for equalizer weights
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1979-08-20 |
1980-12-16 |
Yves C. Faroudja |
Method and apparatus for separation of chrominance and luminance with adaptive comb filtering in a quadrature modulated color television system
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1983-09-02 |
1986-05-06 |
Rca Corporation |
Apparatus for generating the magnitude of the vector sum of two orthogonal signals as for use in a digital TV receiver
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1983-10-19 |
1986-07-08 |
Grumman Aerospace Corporation |
Complex magnitude computation
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1985-04-25 |
1987-02-17 |
Rca Corporation |
Plural input television receiver having peaking circuit and chrominance band reject filter in a video signal channel
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JPS6345988A
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1986-04-09 |
1988-02-26 |
Hitachi Ltd |
輝度信号・色信号分離回路
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1987-12-18 |
1989-07-11 |
North American Philips Corporation |
Adaptive comb filter for artifact-free decoding
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1989-04-20 |
1990-10-16 |
Rca Licensing Corporation |
Television receiver with auxiliary input connector providing a second luminance signal subjected to enhancing video signals of a separated Y-C format
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1989-04-20 |
1990-06-19 |
Rca Licensing Corporation |
Television receiver with auxiliary input connector providing a chrominance signal subjected to pre-distortion for video signals of a separated Y-C format
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1989-04-20 |
1990-10-16 |
Rca Licensing Corporation |
Television receiver with auxiliary input connector for video signals of a separated Y-C format
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1989-11-17 |
1991-04-02 |
Rca Licensing Corporation |
Adaptive multistandard video comb filter
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1990-07-23 |
1994-11-09 |
Mitsubishi Electric Corp |
Brightness signal/color signal separating filter
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1990-08-17 |
1996-07-02 |
Samsung Electronics Co., Ltd. |
Digital modulators for use with sub-nyquist sampling of raster-scanned samples of image intensity
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1990-08-17 |
2001-06-12 |
Samsung Electronics Co., Ltd. |
Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal
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JPH04109812A
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1990-08-29 |
1992-04-10 |
Mitsubishi Electric Corp |
交流電気量の振幅値演算装置
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1991-07-26 |
1994-02-23 |
주식회사 금성사 |
휘도신호 및 색신호 분리 시스템
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1992-01-31 |
1998-09-03 |
日本電気株式会社 |
多チャンネルエコー除去方法および装置
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1992-06-18 |
2002-08-28 |
Oki Electric Industry Company, Limited |
Maximum likelihood sequence estimating device and method therefor
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1992-09-25 |
1994-04-26 |
Qualcomm Incorporated |
Network echo canceller
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1993-03-17 |
1995-05-16 |
Samsung Electronics Co., Ltd. |
Adaptive video peaking circuitry using cross-faders
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JP3299810B2
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1993-04-28 |
2002-07-08 |
三菱電機株式会社 |
輝度信号色信号分離フィルタ
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1994-02-01 |
1996-07-02 |
Tandy Corporation |
Acoustic feedback cancellation for equalized amplifying systems
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JP3149677B2
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1994-04-21 |
2001-03-26 |
松下電器産業株式会社 |
Ｙ／ｃ分離装置
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1994-09-06 |
1995-06-13 |
Raytheon Company |
Method and apparatus for cross fading between combed and simple filtered outputs
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1994-09-06 |
1996-06-11 |
Raytheon Company |
Luma/chroma decoder with demodulated control signal
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JPH09224260A
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1996-02-19 |
1997-08-26 |
Matsushita Electric Ind Co Ltd |
Ｙ／ｃ分離装置
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JPH1066102A
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1996-08-15 |
1998-03-06 |
Nec Corp |
Ｙ／ｃ分離回路
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1997-02-28 |
1999-12-07 |
Massachusetts Institute Of Technology |
Low-power digital filtering utilizing adaptive approximate filtering
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1997-09-30 |
2000-05-09 |
The University Of British Columbia |
Noise reduction for video signals
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