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Machida, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for performing turbo encoding in a 3GPP mobile...
Patent number
7,478,312
Issue date
Jan 13, 2009
Sony Ericsson Mobile Communications Japan, Inc.
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Retransmission ordering method, wireless communication system, rece...
Patent number
7,434,137
Issue date
Oct 7, 2008
Sony Ericsson Mobile Communications Japan, Inc.
Katsutoshi Itoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiving apparatus and receiving method
Patent number
7,352,828
Issue date
Apr 1, 2008
Sony Corporation
Kazuhiko Terashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission power control method and device
Patent number
7,324,828
Issue date
Jan 29, 2008
Sony Ericsson Mobile Communications Japan, Inc.
Hiroaki Nagaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Normalizing device and method, program, recording medium on which t...
Patent number
7,131,053
Issue date
Oct 31, 2006
Sony Corporation
Takashi Izumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Turbo-code decoding using variably set learning interval and slidin...
Patent number
7,096,410
Issue date
Aug 22, 2006
Sony Ericsson Mobile Communications Japan, Inc.
Taku Nagase
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoding apparatus, decoding method, data-receiving apparatus and d...
Patent number
7,003,717
Issue date
Feb 21, 2006
Sony Corporation
Yasuyoshi Kuwazoe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoding apparatus and decoding method, and data receiving apparatu...
Patent number
6,904,555
Issue date
Jun 7, 2005
Sony Corporation
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding apparatus, decoding method, data-receiving apparatus and d...
Patent number
6,886,128
Issue date
Apr 26, 2005
Sony Corporation
Yasuyoshi Kuwazoe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Spread spectrum communication method
Patent number
6,628,630
Issue date
Sep 30, 2003
Matsushita Electric Industrial Co., Ltd.
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Code generating method and code selecting method
Patent number
6,424,618
Issue date
Jul 23, 2002
Matsushita Electric Industrial Co., Ltd.
Mitsuru Uesugi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA spread spectrum mobile phone
Patent number
6,072,791
Issue date
Jun 6, 2000
Matsushita Electric Industrial Co., Ltd.
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronizer for receiver of spread spectrum communication apparatus
Patent number
5,978,411
Issue date
Nov 2, 1999
Matsushita Electric Industrial Co., Ltd.
Takashi Kitade
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission de-correlator for eliminating interference in a CDMA c...
Patent number
5,500,856
Issue date
Mar 19, 1996
Matsushita Communication Industrial Co., Ltd.
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile radio apparatus
Patent number
5,438,701
Issue date
Aug 1, 1995
Matsushita Electric Industrial Co., Ltd.
Daisuke Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Transmission power control method and device
Publication number
20060217088
Publication date
Sep 28, 2006
Hiroaki Nagaoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Retransmission ordering method, wireless communication system, rece...
Publication number
20050210355
Publication date
Sep 22, 2005
Katsutoshi Itoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data receiving method and apparatus
Publication number
20050172200
Publication date
Aug 4, 2005
Taku Nagase
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Decoding apparatus, decoding method, data-receiving apparatus and d...
Publication number
20050157824
Publication date
Jul 21, 2005
Sony Corporation
Yasuyoshi Kuwazoe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Communication terminal device and communication method as well as t...
Publication number
20050114752
Publication date
May 26, 2005
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiving apparatus and a controlling method of the receiving appar...
Publication number
20040208143
Publication date
Oct 21, 2004
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Normalizing device and method, program, record medium on which the...
Publication number
20040158792
Publication date
Aug 12, 2004
Takashi Izumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiving device and method
Publication number
20030091130
Publication date
May 15, 2003
Kazuhiko Terashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Decoding apparatus, decoding method, data-receiving apparatus and d...
Publication number
20020078419
Publication date
Jun 20, 2002
Yasuyoshi Kuwazoe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Decoding apparatus and decoding method, and data receiving apparatu...
Publication number
20020062468
Publication date
May 23, 2002
Taku Nagase
H04 - ELECTRIC COMMUNICATION TECHNIQUE