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1. (WO2017092813) MULTI-RAT ACCESS STRATUM SECURITY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/092813 International Application No.: PCT/EP2015/078520
Publication Date: 08.06.2017 International Filing Date: 03.12.2015
IPC:
H04W 12/04 (2009.01) ,H04W 88/06 (2009.01)
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
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
02
Terminal devices
06
adapted for operation in multiple networks, e.g. multi-mode terminals
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; SE-164 83 Stockholm, SE
Inventors:
YILMAZ, Osman Nuri Can; FI
DA SILVA, Icaro L. J.; SE
NORRMAN, Karl; SE
SCHLIWA-BERTLING, Paul; SE
WAGER, Stefan; FI
Agent:
RÖTHINGER, Rainer; DE
Priority Data:
Title (EN) MULTI-RAT ACCESS STRATUM SECURITY
(FR) SÉCURITÉ D’UNE STRATE D’ACCÈS MULTI-RAT
Abstract:
(EN) The present disclosure generally relates to the field of security context setup. More specifically, the present disclosure relates to techniques of supporting security context setup in a wireless communication network. A method embodiment relates to supporting security context setup in a wireless communication network, the method comprising initiating (S304), by a radio access network (RAN) element (200) of the wireless communication network, Access Stratum (AS) security context setup for a first Radio Access Technology (RAT) and a second RAT in a common signaling procedure.
(FR) La présente invention concerne de façon générale le domaine de la configuration de contextes de sécurité. Plus précisément, la présente invention concerne des techniques de prise en charge de la configuration de contextes de sécurité dans un réseau de communication sans fil. Un mode de réalisation de procédé concerne la prise en charge de la configuration de contextes de sécurité dans un réseau de communication sans fil, le procédé comprenant l’opération consistant à lancer (S304), par un élément de réseau d’accès radio (RAN) (200) du réseau de communication sans fil, une configuration de contextes de sécurité d’une strate d’accès (AS) pour une première technologie d’accès radio (RAT) et une deuxième RAT dans une procédure de signalisation commune.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
IN201717002492US20180041901EP3384698CN108605224