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Toshiro SAWAMOTO
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Base station device, terminal device, wireless communication system...
Patent number
11,330,407
Issue date
May 10, 2022
Fujitsu Limited
Kenji Suda
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
Information processing device, communication control method, and mo...
Patent number
9,565,621
Issue date
Feb 7, 2017
Fujitsu Limited
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station, relay station, wireless communication system, and wir...
Patent number
8,995,904
Issue date
Mar 31, 2015
Fujitsu Limited
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device, method, and system for adjusting a mobile communication ser...
Patent number
8,583,136
Issue date
Nov 12, 2013
Fujitsu Limited
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handover system
Patent number
8,526,951
Issue date
Sep 3, 2013
Fujitsu Limited
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BASE STATION DEVICE, TERMINAL DEVICE, WIRELESS COMMUNICATION SYSTEM...
Publication number
20200053522
Publication date
Feb 13, 2020
Fujitsu Limited
Kenji Suda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE AND RECEIVING METHOD
Publication number
20160198451
Publication date
Jul 7, 2016
Fujitsu Limited
Toshiro SAWAMOTO
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
INFORMATION PROCESSING DEVICE, COMMUNICATION CONTROL METHOD, AND MO...
Publication number
20140364154
Publication date
Dec 11, 2014
Fujitsu Limited
Toshiro SAWAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, SERVICE-AREA ADJUSTING METHOD, AND MOBILE COM...
Publication number
20130090128
Publication date
Apr 11, 2013
Fujitsu Limited
Toshiro SAWAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION, RELAY STATION, AND WIR...
Publication number
20120108165
Publication date
May 3, 2012
Fujitsu Limited
Toshiro SAWAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, RELAY STATION, WIRELESS COMMUNICATION SYSTEM, AND WIR...
Publication number
20120083202
Publication date
Apr 5, 2012
Fujitsu Limited
Toshiro SAWAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING APPARATUS, BASE STATION APPARATUS, AND SYNCHRONIZATION TI...
Publication number
20100317358
Publication date
Dec 16, 2010
Fujitsu Limited
Toshiro SAWAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frequency division communication system
Publication number
20080304446
Publication date
Dec 11, 2008
Dai Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Handover system
Publication number
20080026759
Publication date
Jan 31, 2008
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless base station device and path search method
Publication number
20070224996
Publication date
Sep 27, 2007
FUJITSU LIMITED
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless base station device and path search method
Publication number
20060068790
Publication date
Mar 30, 2006
FUJITSU LIMITED
Toshiro Sawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE