Method and system of detecting signal presence from a video...

Details Method and system of detecting signal presence from a video... Method and system of detecting signal presence from a video...

H - Electricity

04

N

H04N 7/08 (2006.01) A63F 13/00 (2006.01) H04N 7/025 (2006.01) H04N 7/52 (2006.01)

Patent

CA 2487702

A system for transmitting a modulated video signal to be presented on a digital display device, the video signal having a first frame and a second frame, the first frame and the second frame each comprised of a plurality of pixels, the system comprising a signal source for generating a video signal, an encoder, the encoder comprising a means for receiving the video signal from the signal source, a means for selectively altering luminance of the pixels of the first frame and the second frame of the video. signal to represent a signal presence or signal absence and thereby creating a modulated video signal, and a means for providing the modulated video signal to a broadcast source, and the broadcast source for providing the modulated video signal from the encoder to a digital display device.

Affiliated with

Also associated with

Rating

Method and system of detecting signal presence from a video... 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 and system of detecting signal presence from a video..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system of detecting signal presence from a video... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1347099