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:
Apr. 21, 2026
Filed:
Jun. 27, 2024
Applicant:
Tencent America Llc, Palo Alto, CA (US);
Inventors:
Assignee:
Tencent America LLC, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 19/132 (2014.01); H04N 19/136 (2014.01); H04N 19/176 (2014.01); H04N 19/184 (2014.01); H04N 19/50 (2014.01); H04N 19/70 (2014.01); H04N 19/82 (2014.01); H04N 19/186 (2014.01);
U.S. Cl.
CPC ...
H04N 19/132 (2014.11); H04N 19/136 (2014.11); H04N 19/176 (2014.11); H04N 19/184 (2014.11); H04N 19/50 (2014.11); H04N 19/70 (2014.11); H04N 19/82 (2014.11); H04N 19/186 (2014.11);
Abstract
This disclosure relates generally to sample clipping in video or image and particularly to methods and systems for sample clipping in video or image based on Low Dynamic Range (LDR) coding. For example, an encoder or decoder may determine a sample clipping range for a bock and apply a sample clipping procedure based on the sample clipping range during one of various stages of encoding or decoding process of the block. The sample clipping range may be derived from an LDR selected for encoding the block.
Zhao, Xin. (2026). Sample clipping for low dynamic range (ldr) based image and video coding (U.S. Patent No. 12610054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12610054
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile