Inventor
PRITCHARD DALTON H
US20 patents
Patents
20 patentsUS4558347ADec 10, 1985
Progressive scan television system employing vertical detail enhancement
RCA CORP33 citations91
US4353093AOct 5, 1982
Impulse noise reduction system for TV receivers
RCA CORP24 citations76
US4602278AJul 22, 1986
Non-linear processor for video signal vertical detail component
RCA CORP16 citations74
US4641186AFeb 3, 1987
Motion detector that extracts motion information from sidebands of a baseband television signal
RCA CORP9 citations73
US4612567ASep 16, 1986
Television receiver using non-interlaced scanning format with vertical detail enhancement and motion compensation
RCA CORP16 citations73
US4583113AApr 15, 1986
Progressive scan television display system employing interpolation in the luminance channel
RCA CORP16 citations73
US4577225AMar 18, 1986
Progressive scan video processor having common memories for video interpolation and speed-up
RCA CORP13 citations73
US4498099AFeb 5, 1985
Apparatus for frame-to-frame comb filtering composite TV signal
RCA CORP10 citations73
US4466016AAug 14, 1984
Television signal filtering system
RCA CORP8 citations73
US4329714AMay 11, 1982
Audio distortion eliminator
RCA CORP12 citations73
US4150395AApr 17, 1979
Time base error correction system
RCA CORP14 citations73
US4716462ADec 29, 1987
Motion adaptive television signal processing system
RCA CORP16 citations72
US4573068AFeb 25, 1986
Video signal processor for progressive scanning
RCA CORP10 citations72
US4550340AOct 29, 1985
Apparatus for frame-to-frame comb filtering composite TV signal
RCA CORP7 citations71
US4314277AFeb 2, 1982
Input-weighted transversal filter TV ghost eliminator
RCA CORP16 citations70
US4510522AApr 9, 1985
CCD Comb filter employing floating gate subtractor techniques
RCA CORP4 citations63
US4555723ANov 26, 1985
Apparatus for reducing motion induced distortion in a frame combed chrominance signal
RCA CORP6 citations62
US4404584ASep 13, 1983
Signal processing apparatus effecting asymmetrical vertical peaking
RCA CORP3 citations62
US4224638ASep 23, 1980
Frequency multiplier for use with CCD comb filter
RCA CORP6 citations62
US4616251AOct 7, 1986
Progressive scan television system employing a comb filter
RCA CORP2 citations61