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Yoshio UEDA
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last 30 patents
Information
Patent Grant
Communication apparatus, base station, terminal apparatus, method,...
Patent number
11,310,673
Issue date
Apr 19, 2022
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Defect detection device, defect detection method, and program
Patent number
11,300,546
Issue date
Apr 12, 2022
Nippon Steel Corporation
Yoshio Ueda
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus relating to control of fixed broadband access network
Patent number
10,958,573
Issue date
Mar 23, 2021
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and base station for cell splitting in a wireless communicat...
Patent number
10,849,030
Issue date
Nov 24, 2020
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station apparatus and inter-base-station gateway apparatus
Patent number
10,772,027
Issue date
Sep 8, 2020
NEC Corporation
Yoshio Ueda
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
Wireless base station, mobile station, wireless communication syste...
Patent number
10,420,026
Issue date
Sep 17, 2019
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, control device, base station device, s...
Patent number
10,404,536
Issue date
Sep 3, 2019
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device, core network node, mobile communication syste...
Patent number
10,200,917
Issue date
Feb 5, 2019
NEC Corporation
Yasunari Kurokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station, higher-order apparatus,...
Patent number
10,172,046
Issue date
Jan 1, 2019
NEC Corporation
Koichi Mochizuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, radio station, network operation manage...
Patent number
10,165,454
Issue date
Dec 25, 2018
NEC Corporation
Hisashi Futaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, gateway device, core network device, a...
Patent number
10,085,267
Issue date
Sep 25, 2018
NEC Corporation
Yoshio Ueda
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
Communication system, information processing device and femto base...
Patent number
9,973,996
Issue date
May 15, 2018
NEC Corporation
Yoshio Ueda
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
Mobile communication system, control device, base station device, s...
Patent number
9,787,541
Issue date
Oct 10, 2017
NEC Corporation
Yoshio Ueda
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
Gateway device, mobile communication system, and paging method
Patent number
9,681,415
Issue date
Jun 13, 2017
NEC Corporation
Tomu Tamura
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
Mobile communication system, control device, base station device, s...
Patent number
9,565,121
Issue date
Feb 7, 2017
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station, gateway apparatus, core...
Patent number
9,560,508
Issue date
Jan 31, 2017
NEC Corporation
Yoshio Ueda
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 base station, communication node, control method for radio ba...
Patent number
9,510,370
Issue date
Nov 29, 2016
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, gateway device, base station, communic...
Patent number
9,510,247
Issue date
Nov 29, 2016
NEC Corporation
Koichi Mochizuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, base station, higher-order apparatus,...
Patent number
9,503,937
Issue date
Nov 22, 2016
NEC Corporation
Koichi Mochizuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, base station apparatus, data transmission met...
Patent number
9,461,734
Issue date
Oct 4, 2016
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobility control method and device in mobile communication network
Patent number
9,414,290
Issue date
Aug 9, 2016
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communications system, gateway, method of controlling gatewa...
Patent number
9,363,813
Issue date
Jun 7, 2016
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, base station device, gateway device, method f...
Patent number
9,313,760
Issue date
Apr 12, 2016
NEC Corporation
Hideki Kozuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
Publication number
20240032144
Publication date
Jan 25, 2024
NEC Corporation
Satoshi Ohara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND NON-T...
Publication number
20220248352
Publication date
Aug 4, 2022
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND NON-T...
Publication number
20220248351
Publication date
Aug 4, 2022
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEFECT DETECTION DEVICE, DEFECT DETECTION METHOD, AND PROGRAM
Publication number
20210190731
Publication date
Jun 24, 2021
NIPPON STEEL CORPORATION
Yoshio UEDA
G01 - MEASURING TESTING
Information
Patent Application
COMMUNICATION APPARATUS, BASE STATION, TERMINAL APPARATUS, METHOD,...
Publication number
20210037391
Publication date
Feb 4, 2021
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL APPARATUS, BASE STATION, CORE NETWORK NODE, METHOD, PROGRA...
Publication number
20210037411
Publication date
Feb 4, 2021
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PNEUMATIC TIRE
Publication number
20190077195
Publication date
Mar 14, 2019
The Yokohama Rubber Co., Ltd.
Kaoru Yasuda
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS RELATING TO CONTROL OF FIXED BROADBAND ACCESS NETWORK
Publication number
20190068497
Publication date
Feb 28, 2019
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION, HIGHER-ORDER APPARATUS,...
Publication number
20180167851
Publication date
Jun 14, 2018
NEC Corporation
Koichi Mochizuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CORE NETWORK NODE, BASE STATION, MOBILE STATION, SERVER, COMMUNICAT...
Publication number
20180084525
Publication date
Mar 22, 2018
NEC Corporation
Tomu TAMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
BASE STATION APPARATUS AND INTER-BASE-STATION GATEWAY APPARATUS
Publication number
20180049098
Publication date
Feb 15, 2018
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, CONTROL DEVICE, BASE STATION DEVICE, S...
Publication number
20180013622
Publication date
Jan 11, 2018
NEC Corporation
Yoshio UEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS BASE STATION, MOBILE STATION, WIRELESS COMMUNICATION SYSTE...
Publication number
20170289906
Publication date
Oct 5, 2017
NEC Corporation
Tomu Tamura
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
MOBILE COMMUNICATION SYSTEM, CONTROL DEVICE, BASE STATION DEVICE, S...
Publication number
20170099186
Publication date
Apr 6, 2017
NEC Corporation
Yoshio UEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION, HIGHER-ORDER APPARATUS,...
Publication number
20170041832
Publication date
Feb 9, 2017
NEC Corporation
Koichi Mochizuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION, WIRELESS COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Publication number
20170034750
Publication date
Feb 2, 2017
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, GATEWAY DEVICE, CORE NETWORK DEVICE, A...
Publication number
20160278097
Publication date
Sep 22, 2016
NEC Corporation
Yoshio Ueda
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 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
MOBILE COMMUNICATION SYSTEM, CONTROL DEVICE, BASE STATION DEVICE, S...
Publication number
20160197838
Publication date
Jul 7, 2016
NEC Corporation
Yoshio UEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE, CORE NETWORK NODE, MOBILE COMMUNICATION SYSTE...
Publication number
20160174113
Publication date
Jun 16, 2016
NEC Corporation
Yasunari KUROKAWA
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
COMMUNICATION SYSTEM, INFORMATION PROCESSING DEVICE AND FEMTO BASE...
Publication number
20160105837
Publication date
Apr 14, 2016
NEC Corporation
Yoshio Ueda
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
Pneumatic Radial Tire
Publication number
20150314647
Publication date
Nov 5, 2015
THE YOKOHAMA RUBBER CO LTD
Hiroshi Kakizawa
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOBILITY CONTROL METHOD AND DEVICE IN MOBILE COMMUNICATION NETWORK
Publication number
20150264622
Publication date
Sep 17, 2015
NEC Corporation
Yoshio Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GATEWAY DEVICE, MOBILE COMMUNICATION SYSTEM, AND PAGING METHOD
Publication number
20150249969
Publication date
Sep 3, 2015
NEC Corporation
Tomu Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE