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Yasuhiro Kawabe
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Yokosuka-shi, Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Base station, management apparatus and connection method
Patent number
10,674,564
Issue date
Jun 2, 2020
NTT DoCoMo, Inc.
Wuri Andarmawanti Hapsari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, controller and method
Patent number
9,144,021
Issue date
Sep 22, 2015
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, control device, and exchange
Patent number
9,100,905
Issue date
Aug 4, 2015
NTT DoCoMo, Inc.
Yasuhiro Kawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station in mobile communication system and wave stopping method
Patent number
9,094,815
Issue date
Jul 28, 2015
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, network device, and mobile communicati...
Patent number
9,071,941
Issue date
Jun 30, 2015
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, radio control apparatus, core network...
Patent number
8,953,558
Issue date
Feb 10, 2015
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, controller and method
Patent number
8,885,566
Issue date
Nov 11, 2014
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method and radio access network apparatus
Patent number
8,824,399
Issue date
Sep 2, 2014
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio controller and mobile communication method
Patent number
8,817,654
Issue date
Aug 26, 2014
NTT DoCoMo, Inc.
Yuichiro Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method and radio base station
Patent number
8,750,881
Issue date
Jun 10, 2014
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extension connection method and route selection device
Patent number
8,614,957
Issue date
Dec 24, 2013
Fujitsu Limited
Reiko Hattori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method and radio base station
Patent number
8,520,649
Issue date
Aug 27, 2013
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, radio control station, and radio base...
Patent number
8,509,784
Issue date
Aug 13, 2013
NTT DoCoMo, Inc.
Masafumi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method and exchange station
Patent number
8,355,723
Issue date
Jan 15, 2013
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, radio network controller and method
Patent number
8,331,950
Issue date
Dec 11, 2012
NTT DoCoMo, Inc.
Teruaki Hiraga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call admission control method and radio controller apparatus
Patent number
8,326,280
Issue date
Dec 4, 2012
NTT DoCoMo, Inc.
Masahiko Ogai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication controller and communication controlling method for c...
Patent number
8,306,535
Issue date
Nov 6, 2012
NTT DoCoMo, Inc.
Masafumi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BASE STATION, MANAGEMENT APPARATUS AND CONNECTION METHOD
Publication number
20180167999
Publication date
Jun 14, 2018
NTT DoCoMo, Inc.
Wuri Andarmawanti Hapsari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, AND RADIO...
Publication number
20160270084
Publication date
Sep 15, 2016
NTT DoCoMo, Inc.
Yusuke Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION APPARATUS, RADIO BASE STATION CONTROLLER, AND TR...
Publication number
20150017970
Publication date
Jan 15, 2015
NTT DoCoMo, Inc.
Takahiro Takiguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION IN MOBILE COMMUNICATION SYSTEM AND WAVE STOPPING METHOD
Publication number
20140148121
Publication date
May 29, 2014
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, CONTROLLER AND METHOD
Publication number
20130051227
Publication date
Feb 28, 2013
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, CONTROLLER AND METHOD
Publication number
20130028084
Publication date
Jan 31, 2013
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, NETWORK DEVICE, AND MOBILE COMMUNICATI...
Publication number
20120322409
Publication date
Dec 20, 2012
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS AND MOBILE COMMUNICA...
Publication number
20120315909
Publication date
Dec 13, 2012
NTT DoCoMo, Inc.
Yuichiro Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS AND MOBILE COMMUNICA...
Publication number
20120309385
Publication date
Dec 6, 2012
NTT DoCoMo, Inc.
Yuichiro Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO NETWORK CONTROLLER AND WIRELESS COMMUNICATION METHOD
Publication number
20120289238
Publication date
Nov 15, 2012
NTT DoCoMo, Inc.
Hideyuki Matsutani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, RADIO CONTROL APPARATUS, CORE NETWORK...
Publication number
20120263146
Publication date
Oct 18, 2012
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO ACCESS NETWORK APPARATUS
Publication number
20120207091
Publication date
Aug 16, 2012
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, RADIO ACCESS NETWORK APPARATUS AND EXC...
Publication number
20120208585
Publication date
Aug 16, 2012
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO NETWORK CONTROL DEVICE, PACKET SWITCHING DEVICE, CIRCUIT SWIT...
Publication number
20120099528
Publication date
Apr 26, 2012
NTT DoCoMo, Inc.
Atsuo Horibe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, CONTROL DEVICE, AND EXCHANGE
Publication number
20120077490
Publication date
Mar 29, 2012
NTT DoCoMo, Inc.
Yasuhiro Kawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO CONTROLLER AND MOBILE COMMUNICATION METHOD
Publication number
20120039211
Publication date
Feb 16, 2012
NTT DoCoMo, Inc.
Yuichiro Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, RADIO NETWORK CONTROLLER AND METHOD
Publication number
20110312313
Publication date
Dec 22, 2011
NTT DoCoMo, Inc.
Teruaki Hiraga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
Publication number
20110275347
Publication date
Nov 10, 2011
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND RADIO BASE STATION
Publication number
20110189996
Publication date
Aug 4, 2011
NTT DoCoMo, Inc.
Kenichiro Aoyagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD AND EXCHANGE STATION
Publication number
20110150041
Publication date
Jun 23, 2011
NTT DoCoMo, Inc.
Hiroyuki Hosono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, RADIO CONTROL STATION, AND RADIO BASE...
Publication number
20100298002
Publication date
Nov 25, 2010
NTT DoCoMo, Inc.
Masafumi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROLLER AND COMMUNICATION CONTROLLING METHOD
Publication number
20100291916
Publication date
Nov 18, 2010
Masafumi Masuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL ADMISSION CONTROL METHOD AND RADIO CONTROLLER APPARATUS
Publication number
20100210257
Publication date
Aug 19, 2010
NTT DoCoMo, Inc.
Masahiko Ogai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTENSION CONNECTION METHOD AND ROUTE SELECTION DEVICE
Publication number
20100085896
Publication date
Apr 8, 2010
FUJITSU LIMITED
Reiko Hattori
H04 - ELECTRIC COMMUNICATION TECHNIQUE