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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 12143564 B1

PDFFull Text
Date of Patent:
Nov. 12, 2024

Filed:

Sep. 10, 2021

Video encoding method using reference encoding parameters, video decoding method using reference decoding parameters, and related apparatuses

Applicant:

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

Inventors:

Xinwei Gao, Shenzhen, CN;

Xunan Mao, Shenzhen, CN;

Assignee:

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Mohammed Jebari

Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/132 (2014.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01); H04N 19/30 (2014.01); H04N 19/46 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/132 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/30 (2014.11); H04N 19/46 (2014.11);
Abstract

A video decoding method, a video encoding method, and a related apparatus are provided. In the video decoding method, for a current target video frame in a target video, reference decoding parameters in a reference frame may be obtained from video frames that have been decoded before the target video frame, and a target resolution may be obtained based on a decoding indication parameter obtained based on (e.g., fusing) the reference decoding parameters. The current target video frame may be decoded by using the target resolution.

Find Patent Forward Citations

Gao, Xinwei. (2024). Video encoding method using reference encoding parameters, video decoding method using reference decoding parameters, and related apparatuses (U.S. Patent No. 12143564). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12143564

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

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