Sampling of video data and analyses of the sampled data to...

Details Sampling of video data and analyses of the sampled data to... Sampling of video data and analyses of the sampled data to...

2005-03-21

2009-08-04

Kostak, Victor R (Department: 2622)

Television

Image signal processing circuitry specific to television

A/d converters

C348S525000, C348S180000, C348S714000

Reexamination Certificate

active

07570305

ABSTRACT:
A method, an apparatus, and a carrier medium carrying code to implement the method. The method includes accepting blindly video samples of at least one video signal representing lines of video. At least one of the video signals includes horizontal synchronization pulses at a sync tip level. The video samples are formed by blindly sampling the least one video signal in a manner unsynchronized with the video signal or any synchronization signal related to the video signal. The method further includes storing the accepted video samples in a memory that store at least one video line of samples, and analyzing sets of the accepted video samples that include at least one video line to determine video characteristics of the video signal.

REFERENCES:
patent: 4860103 (1989-08-01), Azam et al.
patent: 4974058 (1990-11-01), Takayama
patent: 5592508 (1997-01-01), Cooper
patent: 5784120 (1998-07-01), Cummins et al.
patent: 6297851 (2001-10-01), Taubman et al.
patent: 6768385 (2004-07-01), Smith
patent: 6989869 (2006-01-01), Cooper et al.
patent: 7102692 (2006-09-01), Carlsgaard et al.
patent: 2006/0087589 (2006-04-01), Flannaghan et al.
patent: 2006/0262834 (2006-11-01), Reznik et al.
“Fusion Media Decoders Product Brief.” Downloaded May 19, 2005.Conexant Systems, Inc., Newport Beach, CA. Company website www.conexant.com Available online at: http://www.conexant.com/servlets/DownloadServlet/101600a.pdf?FileId=759.
“SAA7113H: 9-bit video input processor Data Sheet.” Jul. 1, 1999.Philips Semiconductors, Sunnyvale, CA. Company website www.semiconductors.philips.com.

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