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Junya OKABE
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile communication system, SGW, terminal communication method and...
Patent number
11,363,507
Issue date
Jun 14, 2022
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, MME, incoming call control method of m...
Patent number
10,980,000
Issue date
Apr 13, 2021
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, mobile network system and device
Patent number
10,595,189
Issue date
Mar 17, 2020
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, mobile network system and device
Patent number
10,231,114
Issue date
Mar 12, 2019
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for mobile communication system, mobile communication system...
Patent number
10,021,664
Issue date
Jul 10, 2018
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, SGW, terminal communication method and...
Patent number
9,918,261
Issue date
Mar 13, 2018
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, MME, incoming call control method of m...
Patent number
9,839,004
Issue date
Dec 5, 2017
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, mobile network system and device
Patent number
9,763,281
Issue date
Sep 12, 2017
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, MME, incoming call control method of m...
Patent number
9,596,626
Issue date
Mar 14, 2017
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, mobile network system and device
Patent number
9,451,583
Issue date
Sep 20, 2016
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication system, MME, incoming call control method of m...
Patent number
9,344,936
Issue date
May 17, 2016
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, mobile network system and device
Patent number
9,060,374
Issue date
Jun 16, 2015
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, mobile network system and device
Patent number
8,923,194
Issue date
Dec 30, 2014
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, mobile network system and device
Patent number
8,514,786
Issue date
Aug 20, 2013
NEC Corporation
Junya Okabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RADIO TERMINAL AND METHOD THEREFOR
Publication number
20220272776
Publication date
Aug 25, 2022
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROLLING APPARATUS, CONTROLLING METHOD, TERMINAL APPARATUS, AND...
Publication number
20210274383
Publication date
Sep 2, 2021
NEC Corporation
Satoshi KURODA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20190159012
Publication date
May 23, 2019
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION SYSTEM...
Publication number
20180302871
Publication date
Oct 18, 2018
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, SGW, TERMINAL COMMUNICATION METHOD AND...
Publication number
20180176838
Publication date
Jun 21, 2018
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, MME, INCOMING CALL CONTROL METHOD OF M...
Publication number
20180139721
Publication date
May 17, 2018
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION SYSTEM...
Publication number
20170150467
Publication date
May 25, 2017
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, MME, INCOMING CALL CONTROL METHOD OF M...
Publication number
20170150478
Publication date
May 25, 2017
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20170013666
Publication date
Jan 12, 2017
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20160330786
Publication date
Nov 10, 2016
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, MME, INCOMING CALL CONTROL METHOD OF M...
Publication number
20160183132
Publication date
Jun 23, 2016
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, SGW, TERMINAL COMMUNICATION METHOD AND...
Publication number
20160073308
Publication date
Mar 10, 2016
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION SYSTEM, MME, INCOMING CALL CONTROL METHOD OF M...
Publication number
20160029269
Publication date
Jan 28, 2016
NEC Corporation
Toshiyuki Tamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20150119089
Publication date
Apr 30, 2015
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SLEEPING EPC FOR ENERGY SAVING IN LTE
Publication number
20130136047
Publication date
May 30, 2013
NEC EUROPE LTD.
Xiaowei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20120300640
Publication date
Nov 29, 2012
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20120214519
Publication date
Aug 23, 2012
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20120202532
Publication date
Aug 9, 2012
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20120202496
Publication date
Aug 9, 2012
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20120184275
Publication date
Jul 19, 2012
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20120178479
Publication date
Jul 12, 2012
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, MOBILE NETWORK SYSTEM AND DEVICE
Publication number
20120172066
Publication date
Jul 5, 2012
NEC Corporation
Junya OKABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE