Inventor
ISNARDI MICHAEL A
US30 patents
⚠️ This page may combine multiple inventors who share the name “ISNARDI MICHAEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
20 patentsUS4855811AAug 8, 1989
Apparatus for processing auxiliary information in an extended definition widescreen television system
GEN ELECTRIC30 citations96
US5128747AJul 7, 1992
Television signal processing system for reducing diagonal image artifacts
GEN ELECTRIC34 citations92
US4888641ADec 19, 1989
Extended definition widescreen television system using plural signal transmission channels
GEN ELECTRIC42 citations92
US5122868AJun 16, 1992
Side panel signal processor for a widescreen television system
GEN ELECTRIC21 citations82
US5032907AJul 16, 1991
Video panning system for widescreen television
GEN ELECTRIC18 citations82
US4979020ADec 18, 1990
Television signal encoded with auxiliary vertical-temporal information
GEN ELECTRIC21 citations82
US4926244AMay 15, 1990
Extended definition widescreen television signal processing system with alternate subcarrier
GEN ELECTRIC21 citations82
US4884127ANov 28, 1989
Apparatus for pre-conditioning auxiliary television signal information
GEN ELECTRIC10 citations82
US4949166AAug 14, 1990
Apparatus for combining and separating constituent components of a video signal
GEN ELECTRIC18 citations74
US4914507AApr 3, 1990
Video signal time expansion/compression apparatus using programmed output values
GEN ELECTRIC11 citations74
US4862271AAug 29, 1989
Video signal interpolator with peaking
GEN ELECTRIC11 citations74
US4839720AJun 13, 1989
Compatible widescreen television system with auxiliary subcarrier modulated by side panel high frequency information
GEN ELECTRIC14 citations74
US4782383ANov 1, 1988
Apparatus for processing high frequency edge information in a widescreen television system
GEN ELECTRIC8 citations74
US4816899AMar 28, 1989
Compatible widescreen television system
GEN ELECTRIC19 citations73
US4949167AAug 14, 1990
Widescreen television signal processing system with center and side panel image resolution uniformity
GEN ELECTRIC5 citations63
US4853766AAug 1, 1989
Widescreen video signal processor with auxiliary modulated by widescreen information
GEN ELECTRIC3 citations63
US5053858AOct 1, 1991
Chrominance signal processing appartus for widescreen television system
GEN ELECTRIC2 citations62
US4910585AMar 20, 1990
Frequency selective video signal intraframe processor
GEN ELECTRIC6 citations62
US5083196AJan 21, 1992
Chrominance processing apparatus for a compatible widescreen television system
GEN ELECTRIC1 citations52
US5070396ADec 3, 1991
Compatible widescreen television system
GEN ELECTRIC1 citations52
SARNOFF CORP
5 patentsUS6208745B1Mar 27, 2001
Method and apparatus for imbedding a watermark into a bitstream representation of a digital image sequence
SARNOFF CORP345 citations99
US6771795B1Aug 3, 2004
Spatio-temporal channel for image watermarks or data
SARNOFF CORP52 citations96
US6687384B1Feb 3, 2004
Method and apparatus for embedding data in encoded digital bitstreams
SARNOFF CORP52 citations96
US6563936B2May 13, 2003
Spatio-temporal channel for images employing a watermark and its complement
SARNOFF CORP54 citations95
US6870331B2Mar 22, 2005
Space-saving cathode ray tube employing a non-self-converging deflection yoke
SARNOFF CORP2 citations60
RCA LICENSING CORP
3 patentsUS5121209AJun 9, 1992
Sharpness control for a television image
RCA LICENSING CORP66 citations96
US4845562AJul 4, 1989
Widescreen television reception and recording system utilizing conventional equipment
RCA LICENSING CORP35 citations92
US5025309AJun 18, 1991
Extended definition widescreen television signal processing system
RCA LICENSING CORP20 citations82