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.:

US 9491458 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 08, 2016

Filed:

Apr. 10, 2013
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Chengjie Tu, San Diego, CA (US);

Xianglin Wang, San Diego, CA (US);

Marta Karczewicz, San Diego, CA (US);

Assignee:

Qualcomm Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 19/51 (2014.01); H04N 19/105 (2014.01); H04N 19/176 (2014.01); H04N 19/147 (2014.01); H04N 19/30 (2014.01); H04N 19/187 (2014.01); H04N 19/52 (2014.01); H04N 19/13 (2014.01); H04N 19/11 (2014.01); H04N 19/91 (2014.01); H04N 19/33 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00587 (2013.01); H04N 19/105 (2014.11); H04N 19/147 (2014.11); H04N 19/176 (2014.11); H04N 19/187 (2014.11); H04N 19/30 (2014.11); H04N 19/11 (2014.11); H04N 19/13 (2014.11); H04N 19/33 (2014.11); H04N 19/52 (2014.11); H04N 19/91 (2014.11);
Abstract

Prediction information for a current block in an enhancement layer may be determined based at least in part on base layer information obtained by coding a base block in a base layer beneath the enhancement layer. This base block may occur in a position in the base layer such that it is co-located with a non-causal block in the enhancement layer (e.g., a block that occurs after the current block in the coding order of the enhancement layer). The prediction information determined for the current block may be used to code the current block (e.g., encoding or decoding the current block).


Find Patent Forward Citations

Tu, Chengjie. (2016). Scalable video coding prediction with non-causal information (U.S. Patent No. 9491458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9491458

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

Loading…