US Patent 7283157 Automatic level control (ALC) for video signals
Patent 7283157 was granted and assigned to Texas Instruments on October, 2007 by the United States Patent and Trademark Office.
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Patent Inventor Names
James Edward Nave0
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Patent abstract
Disclosed are methods and systems for automatic level control (ALC) in a video signal processing system. The new ALC of the invention takes into account the gain applied to the video signal, such as that provided by an associated automatic gain control (AGC). Methods and systems of the invention use present gain control values and previous gain control values in quickly converging to a new offset control value.
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US Patent 07283157 Automatic level control (ALC) for video signals US Patent 7283157 Automatic level control (ALC) for video signals
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Patent Number
07283157
Patent Number
7283157
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Official Website
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US Patent 07283157 Automatic level control (ALC) for video signals
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Patent jurisdiction
Patent number
07283157
Date of patent
October 16, 2007
Patent application number
10769100
Date Filed
January 30, 2004
Patent primary examiner
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