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Patents Grants
last 30 patents
Information
Patent Grant
Radio communication device, radio communication system and beam con...
Patent number
9,854,539
Issue date
Dec 26, 2017
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control device, communication control system and comm...
Patent number
9,813,251
Issue date
Nov 7, 2017
Fujitsu Limited
Hiroaki Senoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, wireless communication control metho...
Patent number
9,813,204
Issue date
Nov 7, 2017
Fujitsu Limited
Takaharu Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and scheduling method
Patent number
9,807,781
Issue date
Oct 31, 2017
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission power management device and transmission power managem...
Patent number
9,793,976
Issue date
Oct 17, 2017
Fujitsu Limited
Shunsuke Fujio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system, communication control method, contro...
Patent number
9,781,727
Issue date
Oct 3, 2017
Fujitsu Limited
Takaharu Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station and handover control method
Patent number
9,730,126
Issue date
Aug 8, 2017
Fujitsu Limited
Nobukazu Fudaba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station device and band control method
Patent number
9,699,796
Issue date
Jul 4, 2017
Fujitsu Limited
Junji Otonari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control apparatus, base station apparatus, and commun...
Patent number
9,693,365
Issue date
Jun 27, 2017
Fujitsu Limited
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication method and a base station and user terminal the...
Patent number
9,660,853
Issue date
May 23, 2017
Fujitsu Limited
Tsuyoshi Shimomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus, communication system, communication method
Patent number
9,585,158
Issue date
Feb 28, 2017
Fujitsu Limited
Yuya Harada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station, communication system, and communication method
Patent number
9,451,557
Issue date
Sep 20, 2016
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio base station and method for controlling transmission power in...
Patent number
9,439,157
Issue date
Sep 6, 2016
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication method and a base station and user terminal the...
Patent number
9,369,327
Issue date
Jun 14, 2016
Fujitsu Limited
Tsuyoshi Shimomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control apparatus, communication system, and communic...
Patent number
9,288,819
Issue date
Mar 15, 2016
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control apparatus, control method, and wireless communication system
Patent number
9,276,660
Issue date
Mar 1, 2016
Fujitsu Limited
Shunsuke Fujio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control apparatus, communication control system and c...
Patent number
9,241,279
Issue date
Jan 19, 2016
Fujitsu Limited
Kazuaki Ando
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus, communication system, and communication method
Patent number
9,232,504
Issue date
Jan 5, 2016
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless base station apparatus and communication method
Patent number
9,179,422
Issue date
Nov 3, 2015
Fujitsu Limited
Junji Otonari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus and communication method
Patent number
8,873,609
Issue date
Oct 28, 2014
Fujitsu Limited
Takato Ezaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, server, and radio communication method
Patent number
8,804,594
Issue date
Aug 12, 2014
Fujitsu Limited
Yuya Harada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication method and a base station and user terminal the...
Patent number
8,670,465
Issue date
Mar 11, 2014
Fujitsu Limited
Tsuyoshi Shimomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication method and a base station and user terminal the...
Patent number
8,654,794
Issue date
Feb 18, 2014
Fujitsu Limited
Tsuyoshi Shimomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station device and method for allocating communication band ba...
Patent number
8,594,692
Issue date
Nov 26, 2013
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spread code allocating method, despreading method, transmitting dev...
Patent number
8,472,480
Issue date
Jun 25, 2013
Fujitsu Limited
Tsuyoshi Shimomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal device and base station device
Patent number
8,422,425
Issue date
Apr 16, 2013
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station, communication system, and communication method
Patent number
8,369,896
Issue date
Feb 5, 2013
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication method and a base station and user terminal the...
Patent number
8,351,469
Issue date
Jan 8, 2013
Fujitsu Limited
Tsuyoshi Shimomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple-input-multiple-output transmission using non-binary LDPC c...
Patent number
8,347,168
Issue date
Jan 1, 2013
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Construction of parity-check matrices for non-binarys LDPC codes
Patent number
8,347,173
Issue date
Jan 1, 2013
Fujitsu Limited
Dai Kimura
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
CHARGING APPARATUS THAT EXECUTES WIRELESS CHARGING
Publication number
20240097492
Publication date
Mar 21, 2024
Panasonic Intellectual Property Management Co., Ltd.
Dai KIMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION DEVICE, WIRELESS COMMUN...
Publication number
20180115977
Publication date
Apr 26, 2018
Fujitsu Limited
Hiroshi Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL APPARATUS, MOBILE COMMUNICATION SYSTEM, AND C...
Publication number
20170339672
Publication date
Nov 23, 2017
Fujitsu Limited
Yoshiharu TAJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROLLER, WIRELESS COMMUNICATION SYSTEM, AND CHANNE...
Publication number
20170251481
Publication date
Aug 31, 2017
Fujitsu Limited
Takayoshi NAKAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, COMMUNICATION SYSTEM, AND REFERENCE SIGNAL TRANSMISSI...
Publication number
20170237477
Publication date
Aug 17, 2017
Fujitsu Limited
Shunsuke FUJIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION DEVICE, RADIO COMMUNICATION SYSTEM AND BEAM CON...
Publication number
20170230910
Publication date
Aug 10, 2017
Fujitsu Limited
Dai KIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL SYSTEM AND COMM...
Publication number
20170141931
Publication date
May 18, 2017
Fujitsu Limited
Hiroaki SENOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND SCHEDULING METHOD
Publication number
20160157257
Publication date
Jun 2, 2016
Fujitsu Limited
Dai KIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
Publication number
20160072570
Publication date
Mar 10, 2016
Fujitsu Limited
Dai KIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND TERMINAL
Publication number
20150372797
Publication date
Dec 24, 2015
Fujitsu Limited
Shunsuke FUJIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION DEVICE AND BAND CONTROL METHOD
Publication number
20150365958
Publication date
Dec 17, 2015
Fujitsu Limited
Junji Otonari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, COMMUNICATIONS METHOD, AND TERMINAL DEVICE
Publication number
20150319708
Publication date
Nov 5, 2015
Fujitsu Limited
Junji Otonari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION METHOD AND A BASE STATION AND USER TERMINAL THE...
Publication number
20150319025
Publication date
Nov 5, 2015
Fujitsu Limited
Tsuyoshi Shimomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL APPARATUS, BASE STATION APPARATUS, AND COMMUN...
Publication number
20150282194
Publication date
Oct 1, 2015
Fujitsu Limited
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION CONTROL METHO...
Publication number
20150244506
Publication date
Aug 27, 2015
Fujitsu Limited
Takaharu KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND METHOD FOR CONTROLLING TRANSMISSION POWER IN...
Publication number
20150201386
Publication date
Jul 16, 2015
Fujitsu Limited
Dai KIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS BASE STATION APPARATUS AND COMMUNICATION METHOD
Publication number
20150181538
Publication date
Jun 25, 2015
Fujitsu Limited
Junji Otonari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, CONTRO...
Publication number
20150146664
Publication date
May 28, 2015
Fujitsu Limited
Takaharu KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL APPARATUS, CONTROL METHOD, AND WIRELESS COMMUNICATION SYSTEM
Publication number
20150140926
Publication date
May 21, 2015
Fujitsu Limited
Shunsuke FUJIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION METHOD
Publication number
20150131594
Publication date
May 14, 2015
Fujitsu Limited
Yuya HARADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO BASE STATION AND CHANNEL ESTIMATION METHOD
Publication number
20150030006
Publication date
Jan 29, 2015
Fujitsu Limited
Shunsuke FUJIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION AND HANDOVER CONTROL METHOD
Publication number
20140364125
Publication date
Dec 11, 2014
Fujitsu Limited
Nobukazu FUDABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION POWER MANAGEMENT DEVICE AND TRANSMISSION POWER MANAGEM...
Publication number
20140287678
Publication date
Sep 25, 2014
Fujitsu Limited
Shunsuke FUJIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM, AN...
Publication number
20140120933
Publication date
May 1, 2014
Fujitsu Limited
Dai KIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL APPARATUS, COMMUNICATION SYSTEM, AND COMMUNIC...
Publication number
20140057641
Publication date
Feb 27, 2014
Dai KIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION METHOD AND A BASE STATION AND USER TERMINAL THE...
Publication number
20140056262
Publication date
Feb 27, 2014
Fujitsu Limited
Tsuyoshi SHIMOMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL APPARATUS, COMMUNICATION CONTROL SYSTEM AND C...
Publication number
20140004888
Publication date
Jan 2, 2014
Kazuaki ANDO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Publication number
20130230001
Publication date
Sep 5, 2013
Fujitsu Limited
Dai KIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND CONTROL DEVICE
Publication number
20130188609
Publication date
Jul 25, 2013
Fujitsu Limited
Yuya HARADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Publication number
20130190034
Publication date
Jul 25, 2013
Fujitsu Limited
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE