Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Television receiver arrangement having means for the selective use of separated or locally generated synchronizing signals

Television receiver arrangement having means for the selective use of separated or locally generated synchronizing signals

US Patent 4306250 · Granted Dec 15, 1981

Estimated economic value: $492,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method of configuring a data store for tracking and auditing real-tim2018
Communication device for processing person associated pictures and video streams2014
Position sensing using loudspeakers as microphones2012
Video recorder2001
Television access control system2000
Combination TV receiver and teletext processor with on-screen message capability1995
Ideographic teletext transmissions1993
Teletext decoder apparatus including feature of inhibiting generation of an end-1993
Phase comparator using digital and analogue phase detectors1992
Pulse generators with constant mark/space ratio and small phase modulation jitte1991
CRT character display apparatus employing double height algorithm1991
Teletext decoders with inhibit means for precluding over-writing codes in page m1991