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.:
Date of Patent:
Sep. 08, 2026
Filed:
Jan. 17, 2023
Applicant:
Centre for Intelligent Multidimensional Data Analysis Limited, Pak Shek Kok, HK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); H04N 19/154 (2014.01);
U.S. Cl.
CPC ...
G06T 7/0002 (2013.01); H04N 19/154 (2014.11); G06T 2207/10016 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30168 (2013.01);
Abstract
A system and a method for analyzing compressed video. The system comprises a recompression detection engine arranged to analyze a raw video sequence and a compressed video sequence and to determine whether the compressed video has been processed by a predetermined video compression codec for multiple times using a same set of coding parameters.
Xu, Qiang. (2026). System and method for analyzing compressed video (U.S. Patent No. 12731234). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12731234
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