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. 21, 2025
Filed:
Nov. 06, 2023
Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;
Hongbin Zhang, Shenzhen, CN;
Wei Kuang, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A motion estimation method in a coding process includes obtaining a video frame, determining a target code block from the video frame, obtaining reference motion information of an auxiliary code block of the target code block including motion information of N adjacent code blocks adjacent to the target code block, determining a target reference picture search range for the target code block from M reference picture lists based on picture search range information indicated by the reference motion information, and performing motion estimation on the target code block based on the target reference picture search range.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile