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Atsushi NAKATA
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Patents Grants
last 30 patents
Information
Patent Grant
Communication apparatus, data recording method, and non-transitory...
Patent number
12,015,523
Issue date
Jun 18, 2024
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device, method, and medium for vehicle position and communication rate
Patent number
11,953,919
Issue date
Apr 9, 2024
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of handover control, relay apparatus, and method for selecti...
Patent number
10,743,223
Issue date
Aug 11, 2020
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus, wireless communication system and communic...
Patent number
10,051,528
Issue date
Aug 14, 2018
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system in which NodeB broadcasts identificat...
Patent number
10,051,553
Issue date
Aug 14, 2018
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless base station, traffic load-balancing method, and storage m...
Patent number
10,045,268
Issue date
Aug 7, 2018
NEC Corporation
Tomohiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication system in which NodeB broadcasts identificat...
Patent number
9,883,448
Issue date
Jan 30, 2018
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio communication method, base contro...
Patent number
9,775,127
Issue date
Sep 26, 2017
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, base station, gateway device, base station co...
Patent number
9,769,707
Issue date
Sep 19, 2017
NEC Corporation
Tomohiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, method, and non-transitory computer readable medium for...
Patent number
9,769,681
Issue date
Sep 19, 2017
NEC Corporation
Yasuhiko Matsunaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control method, radio communication system, radio bas...
Patent number
9,591,532
Issue date
Mar 7, 2017
NEC Corporation
Tomohiro Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, gateway device, and communication control method
Patent number
9,560,695
Issue date
Jan 31, 2017
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio base station, radio communication...
Patent number
9,344,899
Issue date
May 17, 2016
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station gateway apparatus, wireless communication system and c...
Patent number
9,282,491
Issue date
Mar 8, 2016
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio base station, radio communication...
Patent number
9,125,069
Issue date
Sep 1, 2015
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency determination for base stations installed in different lo...
Patent number
9,100,848
Issue date
Aug 4, 2015
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless base station, wireless communication system, wireless comm...
Patent number
8,880,029
Issue date
Nov 4, 2014
NEC Corporation
Koichi Mochizuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system and radio communication method
Patent number
8,670,769
Issue date
Mar 11, 2014
NEC Corporation
Rumi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio network controller, mobile communication system, and method f...
Patent number
8,355,730
Issue date
Jan 15, 2013
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION APPARATUS, DATA RECORDING METHOD, AND NON-TRANSITORY...
Publication number
20220417097
Publication date
Dec 29, 2022
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, CONTROLLER, SYSTEM, AND METHOD
Publication number
20220201796
Publication date
Jun 23, 2022
NEC Corporation
Atsushi NAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, METHOD, PROGRAM AND RECORDING MEDIUM
Publication number
20210329477
Publication date
Oct 21, 2021
NEC Corporation
Atsushi NAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE, SYSTEM, METHOD, AND RECORDING MEDIUM IN WHICH PROGRAM IS RE...
Publication number
20200033889
Publication date
Jan 30, 2020
NEC Corporation
Atsushi NAKATA
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM IN WHICH NodeB BROADCASTS IDENTIFICAT...
Publication number
20180049105
Publication date
Feb 15, 2018
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND COMMUNIC...
Publication number
20170289865
Publication date
Oct 5, 2017
NEC Corporation
Atsushi NAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, CONTROL METHOD, AND NON...
Publication number
20170223574
Publication date
Aug 3, 2017
NEC Corporation
Tomohiro WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM ADAPTED FOR KEY DERIVATION DURING HANDOVER
Publication number
20170134996
Publication date
May 11, 2017
NEC Corporation
Meng WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, BASE CONTRO...
Publication number
20160270024
Publication date
Sep 15, 2016
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication System, Radio Base Station, Traffic Load Distribution...
Publication number
20160269936
Publication date
Sep 15, 2016
NEC Corporation
Tomohiro WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS BASE STATION, TRAFFIC LOAD-BALANCING METHOD, AND STORAGE M...
Publication number
20160262072
Publication date
Sep 8, 2016
NEC Corporation
Tomohiro WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR NETWORK CONTROL
Publication number
20160249353
Publication date
Aug 25, 2016
NEC Corporation
Atsushi NAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL METHOD, RADIO COMMUNICATION SYSTEM, RADIO BAS...
Publication number
20160198370
Publication date
Jul 7, 2016
NEC Corporation
Tomohiro WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, BASE STATION, GATEWAY DEVICE, BASE STATION CO...
Publication number
20160142942
Publication date
May 19, 2016
NEC Corporation
Tomohiro WATANABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF HANDOVER CONTROL, RELAY APPARATUS, AND METHOD FOR SELECTI...
Publication number
20160142952
Publication date
May 19, 2016
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM FOR...
Publication number
20160127923
Publication date
May 5, 2016
NEC Corporation
Yasuhiko MATSUNAGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, GATEWAY DEVICE, AND COMMUNICATION CONTROL METHOD
Publication number
20150319805
Publication date
Nov 5, 2015
NEC Corporation
Tomu TAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, RADIO COMMUNICATION...
Publication number
20150189517
Publication date
Jul 2, 2015
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION GATEWAY APPARATUS, WIRELESS COMMUNICATION SYSTEM AND C...
Publication number
20150038145
Publication date
Feb 5, 2015
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS BASE STATION, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMM...
Publication number
20130244639
Publication date
Sep 19, 2013
Koichi Mochizuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, RADIO BASE STATION, RADIO COMMUNICATION...
Publication number
20130189999
Publication date
Jul 25, 2013
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION CONTROL SYSTEM, RADIO BASE STATION, METHOD F...
Publication number
20130171984
Publication date
Jul 4, 2013
NEC Corporation
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION APPARATUS, WIRELESS COM...
Publication number
20120142346
Publication date
Jun 7, 2012
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
Publication number
20120083269
Publication date
Apr 5, 2012
Rumi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM IN WHICH NodeB BROADCASTS IDENTIFICAT...
Publication number
20120034919
Publication date
Feb 9, 2012
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM
Publication number
20120021797
Publication date
Jan 26, 2012
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, BASE STATION DEVICE, RADIO COMMUNICATIO...
Publication number
20110319079
Publication date
Dec 29, 2011
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO NETWORK CONTROLLER, MOBILE COMMUNICATION SYSTEM, AND METHOD F...
Publication number
20100317352
Publication date
Dec 16, 2010
Atsushi Nakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE