Slow scan television scan converter

Details Slow scan television scan converter Slow scan television scan converter

H - Electricity

04

N

350/33

H04N 3/00 (2006.01) H04N 7/01 (2006.01)

Patent

CA 1106963

ABSTRACT A system for storing video information at both a slow scan rate and A scan rate and for retrieving video information signals from the stored information at both the slow scan rate and the fast scan rate. A random access memory stores information provided by digital video information signals. An address selector addresses a selected location in the memory A slow scan counter provides a count at the slow scan rate. The slow scan count is provided to the address selector for indicating the selected location to be addressed in the memory when either storing or retrieving information at the slow scan rate. A fast scan counter provides a count at the fast scan rate. The fast scan count is provided to the address selector for indicating the selected location to be addressed in the memory when either storing or retrieving information at the fast scan rate. An address selection control responds to the fast scan counter for causing the address selector to address the selected locations in the memory indicated by the count provided by the fast scan counter during intervals corresponding to one line of video information provided at the fast scan rate and to address the selected locations in the memory indicated by the count provided by the slow scan counter during blanking intervals between the video line intervals.

294491

Affiliated with

Also associated with

Rating

Slow scan television scan converter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slow scan television scan converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slow scan television scan converter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-508962