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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 12401831 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Feb. 17, 2023

Entropy decoding method, and decoding apparatus using same

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Jae Hyun Lim, Seoul, KR;

Seung Wook Park, Seoul, KR;

Yong Joon Jeon, Seoul, KR;

Chul Keun Kim, Seoul, KR;

Young Hee Choi, Seoul, KR;

Jung Sun Kim, Seoul, KR;

Nae Ri Park, Seoul, KR;

Hendry Hendry, Seoul, KR;

Byeong Moon Jeon, Seoul, KR;

Joon Young Park, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Bryan Cave Leighton Paisner LLP

Primary Examiner:

Justin W Rider

Int. Cl.
CPC ...
H04N 19/91 (2014.01); H04N 19/13 (2014.01); H04N 19/146 (2014.01); H04N 19/154 (2014.01); H04N 19/159 (2014.01); H04N 19/174 (2014.01); H04N 19/184 (2014.01); H04N 19/463 (2014.01); H04N 19/52 (2014.01); H04N 19/593 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/91 (2014.11); H04N 19/13 (2014.11); H04N 19/146 (2014.11); H04N 19/154 (2014.11); H04N 19/159 (2014.11); H04N 19/174 (2014.11); H04N 19/184 (2014.11); H04N 19/463 (2014.11); H04N 19/52 (2014.11); H04N 19/593 (2014.11); H04N 19/70 (2014.11);
Abstract

The present invention relates to an entropy encoding method, an entropy decoding method and to an apparatus using same. The entropy decoding method includes: a step of decoding a bin of a syntax element; and a step of acquiring information on the syntax element based on the decoded bin. In the step of decoding the bin, context-based decoding or bypass decoding is performed for each bin of the syntax element.

Find Patent Forward Citations

Lim, Jae. (2025). Entropy decoding method, and decoding apparatus using same (U.S. Patent No. 12401831). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12401831

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

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