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. 21, 2019
Filed:
Jun. 21, 2012
Muhammed Zeyd Coban, Carlsbad, CA (US);
Marta Karczewicz, San Diego, CA (US);
IN Suk Chong, San Diego, CA (US);
Xianglin Wang, San Diego, CA (US);
Muhammed Zeyd Coban, Carlsbad, CA (US);
Marta Karczewicz, San Diego, CA (US);
In Suk Chong, San Diego, CA (US);
Xianglin Wang, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
In an example, aspects of this disclosure relate to a method of coding video data that includes identifying a plurality of quantization parameter (QP) values associated with a plurality of reference blocks of video data. The method also includes generating a reference QP for the plurality of reference blocks based on the plurality of QPs. The method also includes storing the reference QP, and coding a block of video data based on the stored reference QP.