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:
Feb. 17, 2026

Filed:

Oct. 22, 2024
Applicant:

Tencent America Llc, Palo Alto, CA (US);

Inventors:

Yonguk Yoon, Palo Alto, CA (US);

Biao Wang, San Jose, CA (US);

Roman Chernyak, Santa Clara, CA (US);

Lien-Fei Chen, Palo Alto, CA (US);

Motong Xu, Palo Alto, CA (US);

Ziyue Xiang, Palo Alto, CA (US);

Shan Liu, San Jose, CA (US);

Assignee:

TENCENT AMERICA LLC, Palo Alto, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/176 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/176 (2014.11);
Abstract

A bitstream including coded information of a current block and neighboring blocks of the current block in a current picture is received. Whether a merge mode is enabled for the current block is determined based on whether one or more of the neighboring blocks are coded by an intra template matching mode. When the merge mode is enabled for the current block, a merge candidate list that includes the one or more of the neighboring blocks of the current block is generated. A reference block vector is determined based on template matching information of a merge candidate selected from the merge candidate list. The reference block vector is refined to obtain a refined reference block vector for the current block. The current block is reconstructed based on a reference block indicated by the refined reference block vector.


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