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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 11310489 B1

PDFFull Text
Date of Patent:
Apr. 19, 2022

Filed:

Oct. 10, 2020

Method, apparatus, and system for implementing video quality assessment

Applicant:

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

Inventors:

Jie Xiong, Nanjing, CN;

Youqing Yang, Shenzhen, CN;

Yihong Huang, Nanjing, CN;

Assignee:

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

Attorney:

Rimon PC

Primary Examiner:

Y Lee

Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 17/04 (2006.01); H04N 21/44 (2011.01); H04N 19/169 (2014.01); H04N 19/114 (2014.01); H04N 19/154 (2014.01); H04N 17/00 (2006.01);
U.S. Cl.
CPC ...
H04N 17/04 (2013.01); H04N 17/004 (2013.01); H04N 19/114 (2014.11); H04N 19/154 (2014.11); H04N 19/188 (2014.11); H04N 21/44 (2013.01);
Abstract

The present invention discloses a method, an apparatus, and a system for implementing video quality assessment. When video quality is assessed, a proportion of a damaged data caused by packet loss in a video frame in which the damaged data is located is considered, and other factors are also considered, such as a position of the damaged data in the video frame and impact of a scene in which the video frame is located on the video frame or a video frame located after the video frame. Therefore, accuracy of quality assessment is higher.

Find Patent Forward Citations

Xiong, Jie. (2022). Method, apparatus, and system for implementing video quality assessment (U.S. Patent No. 11310489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11310489

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

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