Television receiver having the capability to associate any HDTV and any NTSC channel
作者： David J. Duffield , Robert D. Altmanshofer
DOI:
关键词:
摘要: A television receiver system includes an HDTV tuner, and NTSC tuner. In response to the entering of a channel number, CHANNEL UP or DOWN command, label, in selection mode, controller searches "paired channel" table for associated channels. If is with that number tuner controlled select channel. no corresponding another embodiment, determines if signals are actually being received. not, causes yet data sent via Extended Data Services (EDS) transmission automatically loaded into memory.
google.de 参考文章(13)
Tsutomu Arai, Television receiver with memory recall of television broadcast channel and system ,(1990)
John W. Chaney, James E. Hailey, Channel labeling apparatus for a television receiver wherein graphics and text labels may be selected from a preprogrammed list ,(1991)
Mikhail Tsinberg, High-definition television transmission system ,(1987)
John P. Rossi, Abraham A. Goldberg, Renville H. McMann, Two channel compatible high definition television broadcast system ,(1983)
Jack Beery, Television receiver having memory control for tune-by-label feature ,(1993)
David Jay Duffield, Tuner control apparatus having tune-by-label capability and using alphabetical label storage ,(1989)
Hugh Edward White, Modulator/demodulator for compatible high definition television system ,(1991)
Theodor M. Wagner, Kevin M. Kelly, Automatic gain control system for a high definition television signal receiver ,(1992)
Joel W. Zdepski, Alfonse A. Acampora, Robert J. Siracusa, Apparatus for recombining prioritized video data ,(1991)
David Jay Duffield, Billy Wesley Beyers, Tuner control apparatus having tune-by-label capability ,(1990)