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:
Jul. 13, 2021
Filed:
Oct. 03, 2019
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Yu Han, San Diego, CA (US);
Han Huang, San Diego, CA (US);
Wei-Jung Chien, San Diego, CA (US);
Marta Karczewicz, San Diego, CA (US);
Assignee:
Qualcomm Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/176 (2014.01); H04N 19/159 (2014.01); H04N 19/137 (2014.01); H04N 19/105 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/137 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11);
Abstract
A device and method for coding video data determines a spatial-temporal motion vector predictor (STMVP) so that the STMVP does not need to be motion vector scaled. The device may determine a candidate list. The device may then determine which candidates in the candidate list have the same reference picture. The device may then generate the STMVP based on the candidates in the candidate list determined to have the same reference picture. The device may then code a current block of video data using the STMVP.