Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of compatibly increasing resolution in a color television system

Method of compatibly increasing resolution in a color television system

US Patent 4800427 · Granted Jan 24, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for reproducing picture signals in letter-box format1996
Auxiliary signal to assist conversion of a letterbox standard aspect ratio telev1993
Television camera acceleration compensation apparatus1989
Method and apparatus for using a vertical internal test signal for phase control1987