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:
Oct. 03, 2017
Filed:
Jun. 21, 2012
Ronald Sebastiaan Bultje, San Jose, CA (US);
Ronald Sebastiaan Bultje, San Jose, CA (US);
GOOGLE INC., Mountain View, CA (US);
Abstract
A system, apparatus, and method for encoding and decoding a video stream having a plurality of frames are disclosed. Disclosed implementations encode frames having a plurality of planes that include representations of color video data, for example YUV, relying on correlation between planes to form prediction blocks to predict blocks of another plane. Disclosed implementations use lookup tables formed from pixels peripheral to the blocks to transform blocks into prediction blocks. For example, blocks from the Y plane can be used to predict blocks from the U or V planes, or blocks from U or V planes can be used to predict blocks from the Y plane.