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.

Date of Patent:
Feb. 07, 2017

Filed:

Feb. 04, 2013
Applicant:

Google Technology Holdings Llc, Mountain View, CA (US);

Inventors:

Xue Fang, San Diego, CA (US);

Krit Panusopone, San Diego, CA (US);

Limin Wang, San Diego, CA (US);

Assignee:

GOOGLE TECHNOLOGY HOLDINGS LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/26 (2006.01); H04N 19/90 (2014.01); H04N 19/91 (2014.01); H04N 19/13 (2014.01); H04N 19/102 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00945 (2013.01); H04N 19/102 (2014.11); H04N 19/13 (2014.11); H04N 19/91 (2014.11);
Abstract

A method of video encoding includes encoding a position of a last non-zero coefficient within a video block having a first width. The position of the last non-zero coefficient is provided as a string of binary values, wherein each binary value in said string corresponds to a bin index value. The method also includes determining a context index value for each bin index value, wherein the context index value for each bin index value is configured to be shared across two or more blocks of different widths.


Find Patent Forward Citations

Fang, Xue. (2017). Devices and methods for context reduction in last significant coefficient position coding (U.S. Patent No. 9565435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9565435

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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