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Akihito Morimoto
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Radio communication system and communication control method
Patent number
9,699,745
Issue date
Jul 4, 2017
NTT DoCoMo, Inc.
Hiroki Harada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio base station, and mobile terminal
Patent number
9,520,915
Issue date
Dec 13, 2016
NTT DoCoMo, Inc.
Yousuke Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced inter-cell interference control in a radio communication s...
Patent number
9,397,818
Issue date
Jul 19, 2016
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system and radio base station
Patent number
9,357,504
Issue date
May 31, 2016
NTT DoCoMo, Inc.
Yusuke Ohwatari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, mobile station, base station, and commu...
Patent number
9,241,306
Issue date
Jan 19, 2016
NTT DoCoMo, Inc.
Masashige Shirakabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system and radio base station
Patent number
9,185,710
Issue date
Nov 10, 2015
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal apparatus, radio base station apparatus and radio c...
Patent number
9,008,060
Issue date
Apr 14, 2015
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system and communication control method
Patent number
8,958,800
Issue date
Feb 17, 2015
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, radio base station, and mobile communication method
Patent number
8,923,878
Issue date
Dec 30, 2014
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system and radio resource assignment method
Patent number
8,880,089
Issue date
Nov 4, 2014
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio base station, and communication c...
Patent number
8,868,079
Issue date
Oct 21, 2014
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User apparatus, radio base station, and method
Patent number
8,700,025
Issue date
Apr 15, 2014
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, base station, mobile communication system, and comm...
Patent number
8,634,404
Issue date
Jan 21, 2014
NEC Corporation
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station, mobile station and frequency division multiplexing co...
Patent number
8,570,966
Issue date
Oct 29, 2013
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus, user equipment terminal, and communication...
Patent number
8,560,001
Issue date
Oct 15, 2013
NTT DoCoMo, Inc.
Hiroyuki Kawai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Packet priority control method and base station
Patent number
8,488,555
Issue date
Jul 16, 2013
Mitsubishi Electric Corporation
Eiji Nagatake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission power control method, mobile communication system and...
Patent number
8,428,641
Issue date
Apr 23, 2013
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controller, mobile station, mobile communications system and contro...
Patent number
8,310,984
Issue date
Nov 13, 2012
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, base station, communications system, and communicat...
Patent number
8,275,387
Issue date
Sep 25, 2012
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitting apparatus and method which transmit symbols in OFDM an...
Patent number
7,974,179
Issue date
Jul 5, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods of transmitting and receiving a multimedia-br...
Patent number
7,961,699
Issue date
Jun 14, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile station, base station, communications system, and communicat...
Patent number
7,321,772
Issue date
Jan 22, 2008
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission power control method and mobile communication system
Patent number
6,967,987
Issue date
Nov 22, 2005
NTT DoCoMo, Inc.
Kenichi Higuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RADIO COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD
Publication number
20150156737
Publication date
Jun 4, 2015
NTT DoCoMo, Inc.
Hiroki Harada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM AND RADIO BASE STATION
Publication number
20150146638
Publication date
May 28, 2015
NTT DoCoMo, Inc.
Yusuke Ohwatari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND COMMUNICATION C...
Publication number
20150124720
Publication date
May 7, 2015
NTT DOCOMO, INC.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM AND RADIO BASE STATION
Publication number
20150119053
Publication date
Apr 30, 2015
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND COMMUNICATION C...
Publication number
20150117341
Publication date
Apr 30, 2015
NTT DoCoMo, Inc.
Yusuke Ohwatari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, BASE STATION, AND COMMUNICATION CONTROL...
Publication number
20150045084
Publication date
Feb 12, 2015
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND MOBILE TERMINAL
Publication number
20150029951
Publication date
Jan 29, 2015
NTT DoCoMo, Inc.
Yousuke Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, MOBILE STATION, BASE STATION, AND COMMU...
Publication number
20140293878
Publication date
Oct 2, 2014
NTT DoCoMo, Inc.
Masashige Shirakabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, BASE STATION, MOBILE COMMUNICATION SYSTEM, AND COMM...
Publication number
20140098800
Publication date
Apr 10, 2014
NEC Corporation
Akihito MORIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD
Publication number
20140024379
Publication date
Jan 23, 2014
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD
Publication number
20140003275
Publication date
Jan 2, 2014
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND COMMUNICATION C...
Publication number
20130329596
Publication date
Dec 12, 2013
NTT DoCoMo, Inc.
Masashige Shirakabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, AND COMMUNICATION C...
Publication number
20130252612
Publication date
Sep 26, 2013
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL APPARATUS, RADIO BASE STATION APPARATUS AND RADIO C...
Publication number
20120263068
Publication date
Oct 18, 2012
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD
Publication number
20120087294
Publication date
Apr 12, 2012
NTT DoCoMo, Inc.
Kenichi Higuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO...
Publication number
20110218009
Publication date
Sep 8, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION POWER CONTROL METHOD, MOBILE COMMUNICATION SYSTEM AND...
Publication number
20110218015
Publication date
Sep 8, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, RADIO BASE STATION, AND MOBILE COMMUNICATION METHOD
Publication number
20110217983
Publication date
Sep 8, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER APPARATUS, RADIO BASE STATION, AND METHOD
Publication number
20110189988
Publication date
Aug 4, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, MOBILE STATION AND FREQUENCY DIVISION MULTIPLEXING CO...
Publication number
20110103366
Publication date
May 5, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM AND RADIO RESOURCE ASSIGNMENT METHOD
Publication number
20110105138
Publication date
May 5, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, USER EQUIPMENT TERMINAL, AND COMMUNICATION...
Publication number
20110092241
Publication date
Apr 21, 2011
NTT DoCoMo, Inc.
Hiroyuki Kawai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, MOBILE STATION AND MULTICAST/BROADCAST COMMUNICATION...
Publication number
20110044230
Publication date
Feb 24, 2011
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKET PRIORITY CONTROL METHOD AND BASE STATION
Publication number
20100322188
Publication date
Dec 23, 2010
MITSUBISHI ELECTRIC CORPORATION
Eiji Nagatake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING AND RECEIVING APPARATUSES AND METHODS
Publication number
20100310025
Publication date
Dec 9, 2010
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS AND COMMUNICATION CONTROL METHOD
Publication number
20100128650
Publication date
May 27, 2010
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO ACCESS NETWORK APPARATUS AND THE METHOD
Publication number
20100113059
Publication date
May 6, 2010
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDOVER CONTROL METHOD
Publication number
20100046466
Publication date
Feb 25, 2010
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION, BASE STATION, MOBILE COMMUNICATION SYSTEM, AND COMM...
Publication number
20090247168
Publication date
Oct 1, 2009
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROLLER, MOBILE STATION, MOBILE COMMUNICATIONS SYSTEM AND CONTRO...
Publication number
20090201876
Publication date
Aug 13, 2009
NTT DoCoMo, Inc.
Akihito Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE