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:
Apr. 16, 2019
Filed:
May. 21, 2015
Qualcomm Incorporated, San Diego, CA (US);
Rajan Laxman Joshi, San Diego, CA (US);
Vadim Seregin, San Diego, CA (US);
Wei Pu, San Diego, CA (US);
Marta Karczewicz, San Diego, CA (US);
Joel Sole Rojals, San Diego, CA (US);
Krishnakanth Rapaka, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
In an example, a method of coding video data includes determining, for a pixel associated with a palette index that relates a value of the pixel to a color value in a palette of colors used for coding the pixel, a run length of a run of palette indices being coded with the palette index of the pixel, the method also includes determining a maximum run length for a maximum run of palette indices able to be coded with the palette index of the pixel, and coding data that indicates the run length based on the determined maximum run length.