Method of and apparatus for receiving high definition television

Details Method of and apparatus for receiving high definition television Method of and apparatus for receiving high definition television

1989-07-28

1991-04-23

Shepperd, John W.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 11, H04N 1122, H04N 964

Patent

active

050103920

ABSTRACT:
An enhanced definition PAL signal (HD-PAL) may be received by a MAC receiver by decoding the signal received with a simple PAL decoder (10), time compressing the luminance and chrominance components of the decoded signal and encoding them in a MAC format (12). The MAC signal is then decoded using an HD-MAC decoder (14) and the signals are expanded by a post processor (16) prior to display.

REFERENCES:
patent: 4335393 (1982-06-01), Pearson
patent: 4665427 (1987-05-01), Beckley et al.
Iinuma et al., Interframe Coding for 4 MHz Color Television Signals, IEEE Transactions on Comunications vol. COM-23, No.12, Dec. 1975, pp. 1461-1465.
Rhodes, Time Division Multiplex of Time Compressed Chrominance for A Compatible High Definition Television System, IEEE Transactions on Consummer Electronics, vol. CE-28, No. 4, Nov. 1982, pp. 592-601.
Rundfunk- und Fernsehtechnik Morgen, Ferneseh- Und Kino-Technik, 41 Jahrgang, Nr. 11/1987, pp. 501-503.

Affiliated with

Also associated with

Rating

Method of and apparatus for receiving high definition television does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of and apparatus for receiving high definition television, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for receiving high definition television will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1624661