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Vincent Roger
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Patents Grants
last 30 patents
Information
Patent Grant
Method for managing CS IRAT handover from 2G/3G network to LTE network
Patent number
9,232,445
Issue date
Jan 5, 2016
Lenovo Innovations Limited (Hong Kong)
Tatsuyuki Shintani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure network connection allowing choice of a suitable security al...
Patent number
9,027,081
Issue date
May 5, 2015
Lenovo Innovations Limited (Hong Kong)
Caroline Jactat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for personal network service configuration and system for pe...
Patent number
8,879,421
Issue date
Nov 4, 2014
NEC Corporation
Frederic Fok Ah Chuen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for optimizing the reduction of mobility signalling at inter...
Patent number
8,600,375
Issue date
Dec 3, 2013
NEC Corporation
Vincent Roger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SECURE NETWORK CONNECTION
Publication number
20130312063
Publication date
Nov 21, 2013
NEC Corporation
Caroline JACTAT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MANAGING CS IRAT HANDOVER FROM 2G/3G NETWORK TO LTE NETWORK
Publication number
20120165019
Publication date
Jun 28, 2012
NEC Corporation
Tatsuyuki Shintani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE NETWORK CONNECTION
Publication number
20120117623
Publication date
May 10, 2012
NEC Corporation
Caroline Jactat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE NETWORK CONNECTION ALLOWING CHOICE OF A SUITABLE SECURITY AL...
Publication number
20120117619
Publication date
May 10, 2012
NEC Corporation
Caroline Jactat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR OPTIMIZING THE REDUCTION OF MOBILITY SIGNALLING AT INTER...
Publication number
20110275371
Publication date
Nov 10, 2011
NEC Corporation
Vincent Roger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PERSONAL NETWORK SERVICE CONFIGURATION AND SYSTEM FOR PE...
Publication number
20110149802
Publication date
Jun 23, 2011
NEC Corporation
Frederic Fok Ah Chuen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for controlling the steering of the roaming of user equipmen...
Publication number
20100322216
Publication date
Dec 23, 2010
NEC Corporation
Vincent Roger
H04 - ELECTRIC COMMUNICATION TECHNIQUE