Video Data Processing Device And Video Data Processing Method

Abstract: In order to allow the processing order of entropy encoding to be made consistent between video encoding based on predictive encoding in an encoding unit and video encoding based on a neural network when these encodings are combined, this video data processing device comprises a neural network, a quantization means, and an entropy encoding means, and further comprises a rearrangement means for rearranging quantization values output by the quantization means.

Patent Information

Application #

Filing Date

21 March 2026

Publication Number

17/2026

Publication Type

INA

Invention Field

COMPUTER SCIENCE

Status

Email

Parent Application

Applicants

NEC CORPORATION

7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001

Inventors

1. CHONO Keiichi

c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001

2. IIDA Kenta

c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001

3. TOKUMITSU Kenta

c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001

4. MORIYOSHI Tatsuji

c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001

Specification

Documents

Application Documents

#	Name	Date
2	202617034395-STATEMENT OF UNDERTAKING (FORM 3) [21-03-2026(online)].pdf	2026-03-21
3	202617034395-PRIORITY DOCUMENTS [21-03-2026(online)].pdf	2026-03-21
4	202617034395-POWER OF AUTHORITY [21-03-2026(online)].pdf	2026-03-21
5	202617034395-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [21-03-2026(online)].pdf	2026-03-21
6	202617034395-FORM 18 [21-03-2026(online)].pdf	2026-03-21
7	202617034395-FORM 1 [21-03-2026(online)].pdf	2026-03-21
8	202617034395-DRAWINGS [21-03-2026(online)].pdf	2026-03-21
9	202617034395-DECLARATION OF INVENTORSHIP (FORM 5) [21-03-2026(online)].pdf	2026-03-21
10	202617034395-COMPLETE SPECIFICATION [21-03-2026(online)].pdf	2026-03-21
11	202617034395-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [21-03-2026(online)].pdf	2026-03-21
12	202617034395-WIPO_PCT_DOC.pdf	2026-04-09
13	202617034395-FORM 3 [17-04-2026(online)].pdf	2026-04-17
14	202617034395-PATENT_APPLICATION_PUBLICATION.pdf	2026-05-02
15	202617034395-Proof of Right [27-05-2026(online)].pdf	2026-05-27