Delay detector apparatus and method for multiple video sources

Details Delay detector apparatus and method for multiple video sources Delay detector apparatus and method for multiple video sources

1996-05-17

1998-05-12

Peng, John K.

Television

Synchronization

Locking of video or audio to reference timebase

348129, 348518, 348914, 382209, 382218, H04N 9475

Patent

active

057513686

ABSTRACT:
The apparatus and method described herein shows a system of determining the delay of a delayed version of a sequence of images with respect to a relatively undelayed version in a system which creates an output image signal from a plurality of input signals. The invention is also useful for comparing a given image to other images to determine the closest match, and thus the one of the plurality of input image sources from which an output image is taken.

REFERENCES:
patent: Re33535 (1991-02-01), Cooper
patent: 3824340 (1974-07-01), Sensney
patent: 4214261 (1980-07-01), Bazin et al.
patent: 4313135 (1982-01-01), Cooper
patent: 4611347 (1986-09-01), Netravali et al.
patent: 4963030 (1990-10-01), Makur
patent: 5068723 (1991-11-01), Dixit et al.
patent: 5387943 (1995-02-01), Silver
patent: 5530483 (1996-06-01), Cooper et al.

Affiliated with

Also associated with

Rating

Delay detector apparatus and method for multiple video sources does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Delay detector apparatus and method for multiple video sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Delay detector apparatus and method for multiple video sources will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-986564