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Patents Grants
last 30 patents
Information
Patent Grant
Video coding device, video coding method, and video coding program
Patent number
10,045,033
Issue date
Aug 7, 2018
NEC Corporation
Kenta Tokumitsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video coding device using quantizing an orthogonal transform coeffi...
Patent number
10,003,804
Issue date
Jun 19, 2018
NEC Corporation
Kenta Tokumitsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIDEO CODING APPARATUS, VIDEO CODING METHOD, VIDEO CODING PROGRAM,...
Publication number
20240187579
Publication date
Jun 6, 2024
NEC Corporation
Kenta Tokumitsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, VIDEO ENCODING METHOD...
Publication number
20240163452
Publication date
May 16, 2024
NEC Corporation
Kenta TOKUMITSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND VIDEO ENCODING ME...
Publication number
20240129482
Publication date
Apr 18, 2024
NEC Corporation
Kenta IIDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING DEVICE, VIDEO ENCODING METHOD, AND VIDEO ENCODING PR...
Publication number
20180027256
Publication date
Jan 25, 2018
NEC Corporation
Seiya SHIBATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODING APPARATUS, VIDEO CODING METHOD, AND RECORDING MEDIUM
Publication number
20170201773
Publication date
Jul 13, 2017
NEC Corporation
Kenta TOKUMITSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODING DEVICE, VIDEO CODING METHOD, AND VIDEO CODING PROGRAM
Publication number
20160119630
Publication date
Apr 28, 2016
NEC Corporation
Kenta TOKUMITSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODING DEVICE, VIDEO CODING METHOD, AND VIDEO CODING PROGRAM
Publication number
20150319440
Publication date
Nov 5, 2015
NEC Corporation
Kenta TOKUMITSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE