Masafumi Masuda

Person

Chiyoda-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile communication method, mobile station, and network device
- Patent number 9,398,610
- Issue date Jul 19, 2016
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station and method
- Patent number 9,370,039
- Issue date Jun 14, 2016
- NTT DoCoMo, Inc.
- Tadashi Uchiyama
- 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
Mobile communication system, network apparatus, and mobile communic...
- Patent number 9,078,185
- Issue date Jul 7, 2015
- NTT DoCoMo, Inc.
- Takayuki Tsuneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system, home base station, and mobile station
- Patent number 8,983,428
- Issue date Mar 17, 2015
- NTT DoCoMo, Inc.
- Mikio Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, mobile station, and network device
- Patent number 8,897,789
- Issue date Nov 25, 2014
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication terminal, mobile communication system, and mob...
- Patent number 8,868,084
- Issue date Oct 21, 2014
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, radio base station, radio network cont...
- Patent number 8,849,287
- Issue date Sep 30, 2014
- NTT DoCoMo, Inc.
- Masafumi Masuda
- 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
Network device to monitor radio base station and a method thereof
- Patent number 8,805,422
- Issue date Aug 12, 2014
- NTT DoCoMo, Inc.
- Hiroyuki Hosono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system that selectively determines uplink tran...
- Patent number 8,755,796
- Issue date Jun 17, 2014
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, communication system, and control apparatus
- Patent number 8,737,224
- Issue date May 27, 2014
- NTT DoCoMo, Inc.
- Takahiro Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, mobile station, and network device
- Patent number 8,712,417
- Issue date Apr 29, 2014
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Paging signal transmission method, radio base station, and network...
- Patent number 8,620,356
- Issue date Dec 31, 2013
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, radio control station, and radio base...
- Patent number 8,565,751
- Issue date Oct 22, 2013
- NTT DoCoMo, Inc.
- Yuichiro Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control device and communication control method
- Patent number 8,542,651
- Issue date Sep 24, 2013
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication terminal, mobile communication system, and mob...
- Patent number 8,532,655
- Issue date Sep 10, 2013
- NTT DoCoMo, Inc.
- Takayuki Tsuneda
- 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 mobile station
- Patent number 8,472,360
- Issue date Jun 25, 2013
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication method, mobile communication system, program,...
- Patent number 8,452,282
- Issue date May 28, 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
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
Information Patent Grant
Position registering method, radio control station, and exchange
- Patent number 8,229,429
- Issue date Jul 24, 2012
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system, wireless controller, and extension tra...
- Patent number 8,199,691
- Issue date Jun 12, 2012
- NTT DoCoMo, Inc.
- Hiroko Hisata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication path switching system and method
- Patent number 8,111,664
- Issue date Feb 7, 2012
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communications system and communication branch establishing...
- Patent number 8,010,114
- Issue date Aug 30, 2011
- NTT DoCoMo, Inc.
- Makoto Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system, extension transmission/reception serve...
- Patent number 7,860,505
- Issue date Dec 28, 2010
- NTT DoCoMo, Inc.
- Mayu Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio control device and method of selecting spread code
- Patent number 7,715,348
- Issue date May 11, 2010
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE COMMUNICATION METHOD, CORE NETWORK APPARATUS, RADIO ACCESS N...
- Publication number 20150156667
- Publication date Jun 4, 2015
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- 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
RADIO BASE STATION AND METHOD OF CONTROLLING TRANSITION BETWEEN RAD...
- Publication number 20140348014
- Publication date Nov 27, 2014
- NTT DoCoMo, Inc.
- Kunihiko Teshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND METHOD OF CONTROLLING TRANSITION BETWEEN RAD...
- Publication number 20140328324
- Publication date Nov 6, 2014
- Kunihiko Teshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF ESTABLISHING COMMUNICATION AND BASE STATION
- Publication number 20140044001
- Publication date Feb 13, 2014
- NTT DoCoMo, Inc.
- Yuji Akai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, MOBILE STATION, AND NETWORK DEVICE
- Publication number 20130122919
- Publication date May 16, 2013
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION TERMINAL, MOBILE COMMUNICATION SYSTEM, AND MOB...
- Publication number 20130065586
- Publication date Mar 14, 2013
- NTT DoCoMo, Inc.
- Takayuki Tsuneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, AND MOBILE COMMUNIC...
- Publication number 20130045746
- Publication date Feb 21, 2013
- NTT DoCoMo, Inc.
- Takayuki Tsuneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, AND MOBILE COMMUNIC...
- Publication number 20130045768
- Publication date Feb 21, 2013
- NTT DoCoMo, Inc.
- Takayuki Tsuneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, MOBILE COMMUNICATIO...
- Publication number 20120329504
- Publication date Dec 27, 2012
- NTT DoCoMo, Inc.
- Hiroyuki Hosono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION TERMINAL, MOBILE COMMUNICATION SYSTEM, AND MOB...
- Publication number 20120309396
- Publication date Dec 6, 2012
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE AND MOBILE COMMUNICATION METHOD
- Publication number 20120294175
- Publication date Nov 22, 2012
- NTT DoCoMo, Inc.
- Hiroyuki Hosono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND CONTROL APPARATUS
- Publication number 20120155392
- Publication date Jun 21, 2012
- NTT DoCoMo, Inc.
- Takahiro Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND METHOD
- Publication number 20120108197
- Publication date May 3, 2012
- NTT DoCoMo, Inc.
- Tadashi Uchiyama
- 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 METHOD, RADIO BASE STATION, RADIO NETWORK CONT...
- Publication number 20110319087
- Publication date Dec 29, 2011
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, RADIO BASE STATION, RADIO NETWORK CONT...
- Publication number 20110294535
- Publication date Dec 1, 2011
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, MOBILE STATION, AND NETWORK DEVICE
- Publication number 20110287800
- Publication date Nov 24, 2011
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, MOBILE STATION, AND NETWORK DEVICE
- Publication number 20110287758
- Publication date Nov 24, 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
RADIO BASE STATION MONITORING METHOD AND NETWORK DEVICE
- Publication number 20110171984
- Publication date Jul 14, 2011
- NTT DoCoMo, Inc.
- Hiroyuki Hosono
- 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
METHOD OF ACCOMMODATING RADIO BASE STATIONS AND NETWORK APPARATUS
- Publication number 20110124361
- Publication date May 26, 2011
- NTT DoCoMo, Inc.
- Hiroyuki Hosono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD AND MOBILE STATION
- Publication number 20110117884
- Publication date May 19, 2011
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, PROGRAM,...
- Publication number 20110117913
- Publication date May 19, 2011
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION REGISTERING METHOD, RADIO CONTROL STATION, AND EXCHANGE
- Publication number 20110092205
- Publication date Apr 21, 2011
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAGING SIGNAL TRANSMISSION METHOD, RADIO BASE STATION, AND NETWORK...
- Publication number 20110077043
- Publication date Mar 31, 2011
- NTT DoCoMo, Inc.
- Kenichiro Aoyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM, LOCATION REGISTRATION METHOD, HANDOVER...
- Publication number 20110070886
- Publication date Mar 24, 2011
- NTT DoCoMo, Inc.
- Masafumi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION METHOD, RADIO CONTROL STATION, AND RADIO BASE...
- Publication number 20110059742
- Publication date Mar 10, 2011
- NTT DoCoMo, Inc.
- Yuichiro Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masafumi Masuda

Person

Patents Grantslast 30 patents

Mobile communication method, mobile station, and network device

Radio base station and method

Mobile communication method, control device, and exchange

Mobile communication system, network apparatus, and mobile communic...

Mobile communication system, home base station, and mobile station

Mobile communication method, mobile station, and network device

Mobile communication terminal, mobile communication system, and mob...

Mobile communication method, radio base station, radio network cont...

Radio controller and mobile communication method

Network device to monitor radio base station and a method thereof

Mobile communication system that selectively determines uplink tran...

Communication method, communication system, and control apparatus

Mobile communication method, mobile station, and network device

Paging signal transmission method, radio base station, and network...

Mobile communication method, radio control station, and radio base...

Communication control device and communication control method

Mobile communication terminal, mobile communication system, and mob...

Mobile communication method and radio base station

Mobile communication method, radio control station, and radio base...

Mobile communication method and mobile station

Mobile communication method, mobile communication system, program,...

Mobile communication method and exchange station

Call admission control method and radio controller apparatus

Communication controller and communication controlling method for c...

Position registering method, radio control station, and exchange

Mobile communication system, wireless controller, and extension tra...

Communication path switching system and method

Mobile communications system and communication branch establishing...

Mobile communication system, extension transmission/reception serve...

Radio control device and method of selecting spread code

Patents Applicationslast 30 patents

MOBILE COMMUNICATION METHOD, CORE NETWORK APPARATUS, RADIO ACCESS N...

RADIO BASE STATION APPARATUS, RADIO BASE STATION CONTROLLER, AND TR...

RADIO BASE STATION AND METHOD OF CONTROLLING TRANSITION BETWEEN RAD...

RADIO BASE STATION AND METHOD OF CONTROLLING TRANSITION BETWEEN RAD...

METHOD OF ESTABLISHING COMMUNICATION AND BASE STATION

MOBILE COMMUNICATION METHOD, MOBILE STATION, AND NETWORK DEVICE

MOBILE COMMUNICATION TERMINAL, MOBILE COMMUNICATION SYSTEM, AND MOB...

MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, AND MOBILE COMMUNIC...

MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, AND MOBILE COMMUNIC...

MOBILE COMMUNICATION SYSTEM, NETWORK APPARATUS, MOBILE COMMUNICATIO...

MOBILE COMMUNICATION TERMINAL, MOBILE COMMUNICATION SYSTEM, AND MOB...

CONTROL DEVICE AND MOBILE COMMUNICATION METHOD

COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND CONTROL APPARATUS

RADIO BASE STATION AND METHOD

MOBILE COMMUNICATION METHOD, CONTROL DEVICE, AND EXCHANGE

RADIO CONTROLLER AND MOBILE COMMUNICATION METHOD

MOBILE COMMUNICATION METHOD, RADIO BASE STATION, RADIO NETWORK CONT...

MOBILE COMMUNICATION METHOD, RADIO BASE STATION, RADIO NETWORK CONT...

MOBILE COMMUNICATION METHOD, MOBILE STATION, AND NETWORK DEVICE

MOBILE COMMUNICATION METHOD, MOBILE STATION, AND NETWORK DEVICE

MOBILE COMMUNICATION METHOD AND RADIO BASE STATION

RADIO BASE STATION MONITORING METHOD AND NETWORK DEVICE

MOBILE COMMUNICATION METHOD AND EXCHANGE STATION

METHOD OF ACCOMMODATING RADIO BASE STATIONS AND NETWORK APPARATUS

MOBILE COMMUNICATION METHOD AND MOBILE STATION

MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, PROGRAM,...

POSITION REGISTERING METHOD, RADIO CONTROL STATION, AND EXCHANGE

PAGING SIGNAL TRANSMISSION METHOD, RADIO BASE STATION, AND NETWORK...

MOBILE COMMUNICATION SYSTEM, LOCATION REGISTRATION METHOD, HANDOVER...

MOBILE COMMUNICATION METHOD, RADIO CONTROL STATION, AND RADIO BASE...