Inventor
WILLMING DAVID A
US13 patents
⚠️ This page may combine multiple inventors who share the name “WILLMING DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZENITH ELECTRONICS CORP
10 patentsUS5636251AJun 3, 1997
Receiver for a trellis coded digital television signal
ZENITH ELECTRONICS CORP266 citations99
US5600677AFeb 4, 1997
Trellis coded modulation system for digital television signal
ZENITH ELECTRONICS CORP298 citations99
US5583889ADec 10, 1996
Trellis coded modulation system for HDTV
ZENITH ELECTRONICS CORP246 citations99
US5923711AJul 13, 1999
Slice predictor for a signal receiver
ZENITH ELECTRONICS CORP158 citations98
US5629958AMay 13, 1997
Data frame structure and synchronization system for digital television signal
ZENITH ELECTRONICS CORP155 citations98
US6044083AMar 28, 2000
Synchronous code division multiple access communication system
ZENITH ELECTRONICS CORP81 citations95
US5938763AAug 17, 1999
System for transposing data from column order to row order
ZENITH ELECTRONICS CORP27 citations92
US5802107ASep 1, 1998
Symbol rotator
ZENITH ELECTRONICS CORP10 citations73
US5787129AJul 28, 1998
Decoder for a trellis encoded signal corrupted by NTSC co-channel interference and white noise
ZENITH ELECTRONICS CORP15 citations73
US5574496ANov 12, 1996
Techniques for minimizing co-channel interference in a received ATV signal
ZENITH ELECTRONICS CORP17 citations73