Inventor
TURNER RUDOLF
US17 patents
⚠️ This page may combine multiple inventors who share the name “TURNER RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZENITH ELECTRONICS CORP
13 patentsUS5978424ANov 2, 1999
Frame identification system
ZENITH ELECTRONICS CORP114 citations97
US5598220AJan 28, 1997
Digital signal with multilevel symbols and sync recognition
ZENITH ELECTRONICS CORP57 citations96
US4688246AAug 18, 1987
CATV scrambling system with compressed digital audio in synchronizing signal intervals
ZENITH ELECTRONICS CORP102 citations95
US5260793ANov 9, 1993
Receiver post coder selection circuit
ZENITH ELECTRONICS CORP29 citations92
US6239848B1May 29, 2001
HDTV receiver having fast digital IF AGC and analog RF AGC
ZENITH ELECTRONICS CORP13 citations73
US5841820ANov 24, 1998
Data comparison AGC system for VSB receiver
ZENITH ELECTRONICS CORP10 citations73
US5778028AJul 7, 1998
DC removal circuit for digital signal
ZENITH ELECTRONICS CORP16 citations73
US5764309AJun 9, 1998
Sync compensated AGC system for VSB receiver
ZENITH ELECTRONICS CORP14 citations73
US4581641AApr 8, 1986
Video noise detector
ZENITH ELECTRONICS CORP9 citations73
US4535353AAug 13, 1985
Vertical reference signal identification system
ZENITH ELECTRONICS CORP10 citations73
US5828404AOct 27, 1998
VSB mode detection system with comb filter
ZENITH ELECTRONICS CORP4 citations62
US5475714ADec 12, 1995
DC removal circuit for digital signal
ZENITH ELECTRONICS CORP5 citations62
US4631587ADec 23, 1986
Field responsive vertical pulse generator
ZENITH ELECTRONICS CORP6 citations62