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:
Dec. 01, 2020
Filed:
Jan. 29, 2019
Koninklijke Philips N.v., Eindhoven, NL;
Chris Damkat, Eindhoven, NL;
Gerard De Haan, Helmond, NL;
Mark Jozef Willem Mertens, Eindhoven, NL;
Remco Muijs, Meteren, NL;
Martin Hammer, Arendonk, BE;
Philip Steven Newton, Waalre, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
A system and method of processing video data: produce, on the basis of the video data, descriptive data regarding a variation in a characteristic luminance of the video data, wherein the characteristic luminance summarizes the set of luminances of pixels in an image of the video data, wherein the descriptive data identifies the at least one change time instant, wherein the change time instant indicates a time at which a change of the characteristic luminance occurs; and encode and output the descriptive data.