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1. (US20180242147) Method and System for Providing Security from a Radio Access Network

Office : United States of America
Application Number: 15958448 Application Date: 20.04.2018
Publication Number: 20180242147 Publication Date: 23.08.2018
Publication Kind : A1
IPC:
H04W 12/04
H04W 12/06
H04W 76/10
H04L 29/06
H04L 9/08
H04W 12/08
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
12
Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
04
Key management
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
12
Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
06
Authentication
[IPC code unknown for H04W 76/10]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
06
the encryption apparatus using shift registers or memories for blockwise coding, e.g. D.E.S. systems
08
Key distribution
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
12
Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
08
Access security
CPC:
H04L 2209/80
H04L 63/06
H04L 9/0838
H04L 9/0894
H04W 12/04
H04W 12/06
H04W 12/08
H04W 76/10
Applicants: Koninklijke KPN N.V.
Nederlandse Organisatie voor Toegepast- Natuurwetenschappelijk Onderzoek TNO
Inventors: Frank Fransen
Priority Data: 13199353.7 23.12.2013 EP
Title: (EN) Method and System for Providing Security from a Radio Access Network
Abstract: front page image
(EN)

The disclosure relates to a security method and system in a telecommunications network comprising a radio access network system and a core network system. The radio access network system is configured to provide a wireless radio interface for at least one user device, wherein a shared secret key is stored in both the user device and the core network system. At least one vector is received from the core network system comprising one or more values derived from the shared secret key. At least one of an authentication procedure and a key agreement procedure is performed in the radio access network system for the user device over the wireless radio interface using the one or more values of the received vector for establishing a connection between the user device and the radio access network system.


Also published as:
CN105830476US20160323737EP3087770KR1020160083103WO/2015/097223