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. 20, 2026
Filed:
Mar. 29, 2024
Tencent America Llc, Palo Alto, CA (US);
Han Gao, Palo Alto, CA (US);
Xin Zhao, Palo Alto, CA (US);
Liang Zhao, Palo Alto, CA (US);
Jing Ye, Palo Alto, CA (US);
Shan Liu, Palo Alto, CA (US);
TENCENT AMERICA LLC, Palo Alto, CA (US);
Abstract
An example method of video coding includes receiving a video bitstream comprising a plurality of blocks, including a current block. The method also includes identifying a current subblock in the current block and deriving a subsampled subblock by sub-sampling the current subblock. The method further includes deriving, using the subsampled subblock, a set of subblock motion vectors for the current subblock, and deriving a set of refined subblock motion vectors from the set of subblock motion vectors. Additionally, the method includes reconstructing the current subblock using the derived set of refined subblock motion vectors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile