Inventor
PETAJAN ERIC D
US18 patents
⚠️ This page may combine multiple inventors who share the name “PETAJAN ERIC D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T BELL LAB
13 patentsUS5136377AAug 4, 1992
Adaptive non-linear quantizer
AT & T BELL LAB146 citations99
US5144423ASep 1, 1992
Hdtv encoder with forward estimation and constant rate motion vectors
AT & T BELL LAB124 citations98
US5134477AJul 28, 1992
Hdtv receiver
AT & T BELL LAB119 citations98
US5128756AJul 7, 1992
High definition television coding arrangement with graceful degradation
AT & T BELL LAB52 citations96
US5134475AJul 28, 1992
Adaptive leak hdtv encoder
AT & T BELL LAB45 citations92
US5083206AJan 21, 1992
High definition television arrangement including noise immunity means
AT & T BELL LAB23 citations92
US5063444ANov 5, 1991
High definition television arrangement with signal selections adapted to the available transmission capacity
AT & T BELL LAB37 citations92
US5043808AAug 27, 1991
High definition television arrangement employing motion compensated prediction error signals
AT & T BELL LAB29 citations92
US5040062AAug 13, 1991
Television signal arrangement where selected signals are encoded digitally
AT & T BELL LAB25 citations92
US5243419ASep 7, 1993
Soft coding for HDTV
AT & T BELL LAB27 citations91
US5331348AJul 19, 1994
Adaptive leak HDTV encoder
AT & T BELL LAB15 citations74
US5148274ASep 15, 1992
PAM signals modulation with mappings to improve utilization of available transmission capacity
AT & T BELL LAB8 citations74
US5305102AApr 19, 1994
HDTV receiver
AT & T BELL LAB9 citations71