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Kazunaga Ikeda
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Fujisawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method, apparatus, and program for encoding digital signal, and met...
Patent number
8,311,815
Issue date
Nov 13, 2012
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital signal encoding method, decoding method, encoding device, d...
Patent number
7,599,835
Issue date
Oct 6, 2009
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital signal coding and decoding methods and apparatuses and prog...
Patent number
7,337,112
Issue date
Feb 26, 2008
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital signal coding and decoding methods and apparatuses and prog...
Patent number
7,200,561
Issue date
Apr 3, 2007
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital signal processing method, processor thereof, program thereo...
Patent number
7,145,484
Issue date
Dec 5, 2006
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Floating point type digital signal reversible encoding method, deco...
Patent number
7,126,501
Issue date
Oct 24, 2006
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for efficiently coding plural channels of an a...
Patent number
6,345,246
Issue date
Feb 5, 2002
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech transmission method using speech frame interpolation
Patent number
5,260,939
Issue date
Nov 9, 1993
Nippon Telegraph & Telephone Corporation
Hirohito Suda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD, APPARATUS, AND PROGRAM FOR ENCODING DIGITAL SIGNAL, AND MET...
Publication number
20090279598
Publication date
Nov 12, 2009
NIPPON TELEGRAPH AND TELEPHONE CORP.
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DIGITAL SIGNAL CODING AND DECODING METHODS AND APPARATUSES AND PROG...
Publication number
20070083362
Publication date
Apr 12, 2007
NIPPON TELEGRAPH AND TELEPHONE CORP.
Takehiro Moriya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Floating point type digital signal reversible encoding method, deco...
Publication number
20060181436
Publication date
Aug 17, 2006
NIPPON TELEGRAPH AND TELEPHONE CORP.
Takehiro Moriya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Digital signal processing method, processing thereof, and recording...
Publication number
20060087464
Publication date
Apr 27, 2006
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Digital signal encoding method, decoding method, encoding device, d...
Publication number
20050091051
Publication date
Apr 28, 2005
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Digital signal coding and decoding methods and apparatuses and prog...
Publication number
20030046064
Publication date
Mar 6, 2003
NIPPON TELEGRAPH AND TELEPHONE CORP.
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS