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.

Date of Patent:
Jun. 25, 2024

Filed:

Jan. 14, 2022
Applicant:

Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;

Inventors:

Yingbin Wang, Shenzhen, CN;

Xiaozhong Xu, Shenzhen, CN;

Shan Liu, Guangdong, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/139 (2014.01); H04N 19/11 (2014.01); H04N 19/176 (2014.01); H04N 19/43 (2014.01); H04N 19/593 (2014.01);
U.S. Cl.
CPC ...
H04N 19/139 (2014.11); H04N 19/11 (2014.11); H04N 19/176 (2014.11); H04N 19/43 (2014.11); H04N 19/593 (2014.11);
Abstract

This application provides a method for constructing a motion information list in video encoding and decoding, an apparatus, and a device, relating to the field of video encoding and decoding technologies. The method includes: obtaining candidate motion information and a length of the motion information list; based on the length of the motion information list, determining target motion information to check for duplicates in the motion information list; checking the motion information list to for duplicates by comparing the target motion information with the motion information list; and updating the motion information list based on whether the motion information list has a duplicate of the target motion information.


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