The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2001
Filed:
Jul. 09, 1998
Paul J. Barth, Eindhoven, NL;
Michel W. Nieuwenhuizen, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
In an ambient light-dependent video-signal processing method including the steps of measuring (LDR) an amount of ambient light to obtain a measured amount of ambient light, and processing (VSP) a video signal in dependence upon the measured amount of ambient light, the video signal is substantially immediately processed when there is a large change in the measured amount of ambient light, while the video signal is delayed being processed until an occurrence of a scene change in the video signal when there is a small change in the measured amount of ambient light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile