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Dalton H. Pritchard
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Princeton, NJ, US
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last 30 patents
Information
Patent Grant
Motion adaptive television signal processing system
Patent number
4,716,462
Issue date
Dec 29, 1987
RCA Corporation
Robert A. Wargo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion detector that extracts motion information from sidebands of...
Patent number
4,641,186
Issue date
Feb 3, 1987
RCA Corporation
Dalton H. Pritchard
G08 - SIGNALLING
Information
Patent Grant
Progressive scan television system employing a comb filter
Patent number
4,616,251
Issue date
Oct 7, 1986
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television receiver using non-interlaced scanning format with verti...
Patent number
4,612,567
Issue date
Sep 16, 1986
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Non-linear processor for video signal vertical detail component
Patent number
4,602,278
Issue date
Jul 22, 1986
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Progressive scan television display system employing interpolation...
Patent number
4,583,113
Issue date
Apr 15, 1986
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Progressive scan video processor having common memories for video i...
Patent number
4,577,225
Issue date
Mar 18, 1986
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processor for progressive scanning
Patent number
4,573,068
Issue date
Feb 25, 1986
RCA Corporation
Denis P. Dorsey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Progressive scan television system employing vertical detail enhanc...
Patent number
4,558,347
Issue date
Dec 10, 1985
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for reducing motion induced distortion in a frame combed...
Patent number
4,555,723
Issue date
Nov 26, 1985
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for frame-to-frame comb filtering composite TV signal
Patent number
4,550,340
Issue date
Oct 29, 1985
RCA Corporation
Warren H. Nicholson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CCD Comb filter employing floating gate subtractor techniques
Patent number
4,510,522
Issue date
Apr 9, 1985
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for frame-to-frame comb filtering composite TV signal
Patent number
4,498,099
Issue date
Feb 5, 1985
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television signal filtering system
Patent number
4,466,016
Issue date
Aug 14, 1984
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing apparatus effecting asymmetrical vertical peaking
Patent number
4,404,584
Issue date
Sep 13, 1983
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Impulse noise reduction system for TV receivers
Patent number
4,353,093
Issue date
Oct 5, 1982
RCA Corporation
Jesse Durbin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio distortion eliminator
Patent number
4,329,714
Issue date
May 11, 1982
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Input-weighted transversal filter TV ghost eliminator
Patent number
4,314,277
Issue date
Feb 2, 1982
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency multiplier for use with CCD comb filter
Patent number
4,224,638
Issue date
Sep 23, 1980
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time base error correction system
Patent number
4,150,395
Issue date
Apr 17, 1979
RCA Corporation
Dalton H. Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic signal processing apparatus
Patent number
4,096,516
Issue date
Jun 20, 1978
RCA Corporation
Dalton Harold Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Comb filter for video processing
Patent number
3,996,606
Issue date
Dec 7, 1976
RCA Corporation
Dalton Harold Pritchard
H04 - ELECTRIC COMMUNICATION TECHNIQUE