Chrominance processing apparatus for a compatible widescreen tel

Details Chrominance processing apparatus for a compatible widescreen tel Chrominance processing apparatus for a compatible widescreen tel

1990-05-09

1992-01-21

Kostak, Victor R.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 11, H04N 1122

Patent

active

050831968

ABSTRACT:
In a widescreen signal encoding system for a television-type signal, side panel chrominance information is not subjected to time compression in an overscan region such as a horizontal overscan region containing time compressed low frequency side panel luminance information. Both low and high frequency side panel chrominance information, and high frequency side panel luminance information, modulate an auxiliary subcarrier.

REFERENCES:
patent: 4855811 (1989-08-01), Isnardi
patent: 4855824 (1989-08-01), Fuhrer
patent: 4944032 (1990-07-01), Keyeyara et al.
Kawai, K., et al., "A Widescreen EDTV", IEEE Transactions on Consumer Electronics, vol. 35, No. 3, Aug. 1989.
Yu Si-Le, et al., "A Compatible Enhanced Quality Television System (HVBL System)", 15th International Symposium, Montreux, Jun. 11-17, 1987, Symposium Record, Broadcast Sesssions.

Affiliated with

Also associated with

Rating

Chrominance processing apparatus for a compatible widescreen tel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chrominance processing apparatus for a compatible widescreen tel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chrominance processing apparatus for a compatible widescreen tel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-119404