Inventor
ROBBINS JOHN D
US11 patents
⚠️ This page may combine multiple inventors who share the name “ROBBINS JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELL TELEPHONE LABOR INC
5 patentsUS4383272AMay 10, 1983
Video signal interpolation using motion estimation
BELL TELEPHONE LABOR INC167 citations98
US4218703AAug 19, 1980
Technique for estimation of displacement and/or velocity of objects in video scenes
BELL TELEPHONE LABOR INC59 citations96
US4232338ANov 4, 1980
Method and apparatus for video signal encoding with motion compensation
BELL TELEPHONE LABOR INC30 citations92
US4218704AAug 19, 1980
Method and apparatus for video signal encoding with motion compensation
BELL TELEPHONE LABOR INC29 citations82
US4278996AJul 14, 1981
Technique for encoding pictorial information
BELL TELEPHONE LABOR INC19 citations80
BELL COMMUNICATIONS RES
4 patentsUS5335011AAug 2, 1994
Sound localization system for teleconferencing using self-steering microphone arrays
BELL COMMUNICATIONS RES552 citations97
US4947257AAug 7, 1990
Raster assembly processor
BELL COMMUNICATIONS RES164 citations95
US4897799AJan 30, 1990
Format independent visual communications
BELL COMMUNICATIONS RES85 citations95
US5068650ANov 26, 1991
Memory system for high definition television display
BELL COMMUNICATIONS RES81 citations92