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:
Mar. 23, 2021
Filed:
Apr. 09, 2019
Qualcomm Incorporated, San Diego, CA (US);
Yung-Hsuan Chao, San Diego, CA (US);
Yu-Chen Sun, Bellevue, WA (US);
Wei-Jung Chien, San Diego, CA (US);
Yi-Wen Chen, San Diego, CA (US);
Marta Karczewicz, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
A method of decoding video data comprising performing a prediction process for one or more neighboring blocks of video data that are neighboring a current block of video data to obtain prediction pixel values for neighboring pixels of the current block of video data, deriving a template for the current block of video data using the prediction pixel values, performing a decoder-side motion vector derivation technique using the derived template to derive a motion vector for the current block of video data, and decoding the current block of video data using the derived motion vector.