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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 11943449 B1

PDFFull Text
Date of Patent:
Mar. 26, 2024

Filed:

Jan. 19, 2023

Video decoding device, and video encoding method performing entropy-decoding process for inter prediction unit partition type syntax

Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Kenta Senzaki, Tokyo, JP;

Yuzo Senda, Tokyo, JP;

Keiichi Chono, Tokyo, JP;

Hirofumi Aoki, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

James T Boylan

Int. Cl.
CPC ...
H04N 19/103 (2014.01); H04N 19/109 (2014.01); H04N 19/119 (2014.01); H04N 19/147 (2014.01); H04N 19/157 (2014.01); H04N 19/176 (2014.01); H04N 19/44 (2014.01); H04N 19/46 (2014.01); H04N 19/503 (2014.01); H04N 19/61 (2014.01); H04N 19/70 (2014.01); H04N 19/65 (2014.01); H04N 19/91 (2014.01);
U.S. Cl.
CPC ...
H04N 19/147 (2014.11); H04N 19/103 (2014.11); H04N 19/109 (2014.11); H04N 19/119 (2014.11); H04N 19/157 (2014.11); H04N 19/176 (2014.11); H04N 19/44 (2014.11); H04N 19/46 (2014.11); H04N 19/503 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11); H04N 19/65 (2014.11); H04N 19/91 (2014.11);
Abstract

A video decoding device for decoding video using inter prediction includes entropy decoding means for decoding an inter-PU partition type syntax; and decoding control means for making the entropy decoding means decode the inter-PU (Prediction Unit) partition type syntax of a CU (Coding Unit) to be decoded, based on whether the prediction mode of the CU to be decoded is an inter prediction mode and whether a size of the CU to be decoded is equal to a predetermined minimum inter-PU size.

Find Patent Forward Citations

Senzaki, Kenta. (2024). Video decoding device, and video encoding method performing entropy-decoding process for inter prediction unit partition type syntax (U.S. Patent No. 11943449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11943449

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

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