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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.:

US 12732627 B1

PDFFull Text
Date of Patent:
Sep. 08, 2026

Filed:

Jul. 12, 2022

Method and apparatus of signaling the number of candidates for merge mode

Applicant:

Huawei Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Alexey Konstantinovich Filippov, Moscow, RU;

Vasily Alexeevich Rufitskiy, Moscow, RU;

Elena Alexandrovna Alshina, Munich, DE;

Assignee:

HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;

Attorney:

WOMBLE BOND DICKINSON (US) LLP

Primary Examiner:

Joseph G Ustaris

Assistant Examiner:

Jimmy S Lee

Int. Cl.
CPC ...
H04N 19/44 (2014.01); H04N 19/176 (2014.01); H04N 19/46 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/44 (2014.11); H04N 19/176 (2014.11); H04N 19/46 (2014.11); H04N 19/70 (2014.11);
Abstract

A method of obtaining a maximum number of geometric partitioning merge mode candidates for video decoding and a video decoding apparatus are disclosed, wherein the method comprises: obtaining a bitstream for a video sequence; obtaining a value of a first indicator according to the bitstream, wherein the first indicator represents a maximum number of merging motion vector prediction (MVP) candidates; obtaining a value of a second indicator according to the bitstream, wherein the second indicator represents whether a geometric partition based motion compensation is enabled for the video sequence; and parsing a value of a third indicator from the bitstream, when the value of the first indicator is greater than a threshold and when the value of the second indicator is equal to a preset value, wherein the third indicator represents a maximum number of geometric partitioning merge mode candidates subtracted from the value of the first indicator.

Find Patent Forward Citations

Filippov, Alexey. (2026). Method and apparatus of signaling the number of candidates for merge mode (U.S. Patent No. 12732627). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12732627

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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