IN2014DN08095A - - Google Patents

Info

Publication number
IN2014DN08095A
IN2014DN08095A IN8095DEN2014A IN2014DN08095A IN 2014DN08095 A IN2014DN08095 A IN 2014DN08095A IN 8095DEN2014 A IN8095DEN2014 A IN 8095DEN2014A IN 2014DN08095 A IN2014DN08095 A IN 2014DN08095A
Authority
IN
India
Prior art keywords
visited network
home mno
assertion
location
network
Prior art date
Application number
Inventor
Xiaowei Zhang
Anand Raghawa Prasad
Original Assignee
Nec Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nec Corp filed Critical Nec Corp
Publication of IN2014DN08095A publication Critical patent/IN2014DN08095A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

When a UE (10) transits from a home MNO (20) to another network (visited network) (30) the visited network (30) or the UE (10) notifies the home MNO (20) of UE s location. The home MNO (20) validates the UE s authenticity and its location and sends an assertion to the SP (40) via the visited network (30) or the UE (10). The SP (40) checks the validity of the assertion and starts providing service to the UE (10) via the visited network (30).
IN8095DEN2014 2012-04-24 2013-04-18 IN2014DN08095A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012098605 2012-04-24
PCT/JP2013/002636 WO2013161230A1 (en) 2012-04-24 2013-04-18 Secure method for sso subscriber accessing service from outside of home network

Publications (1)

Publication Number Publication Date
IN2014DN08095A true IN2014DN08095A (en) 2015-05-01

Family

ID=48428578

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8095DEN2014 IN2014DN08095A (en) 2012-04-24 2013-04-18

Country Status (8)

Country Link
US (1) US20150074782A1 (en)
EP (1) EP2842289A1 (en)
JP (1) JP2015509671A (en)
KR (1) KR20140138982A (en)
CN (1) CN104247370A (en)
BR (1) BR112014026119A2 (en)
IN (1) IN2014DN08095A (en)
WO (1) WO2013161230A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3706364B1 (en) * 2013-09-23 2021-04-21 Samsung Electronics Co., Ltd. Security management method and security management device in home network system
EP3488627B1 (en) * 2016-07-25 2023-09-06 Telefonaktiebolaget LM Ericsson (PUBL) Proof-of-presence indicator
US11849318B2 (en) 2018-03-22 2023-12-19 British Telecommunications Plc Wireless communication network authentication
EP4038853A1 (en) 2019-10-02 2022-08-10 British Telecommunications public limited company Wireless telecommunications network authentication
GB2587815B (en) * 2019-10-02 2021-12-29 British Telecomm Wireless telecommunications network authentication

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2877199B2 (en) * 1996-06-21 1999-03-31 日本電気株式会社 Roaming method
US8849276B2 (en) * 2000-12-29 2014-09-30 At&T Mobility Ii Llc Intelligent network selection based on quality of service and applications over different wireless networks
KR100459183B1 (en) * 2002-06-29 2004-12-03 엘지전자 주식회사 combinatorial mobile IP system and method for managing mobility using the same
US20070281687A1 (en) * 2003-02-14 2007-12-06 Roamware Inc. Method and system for providing PLN service to inbound roamers in a VPMN using a sponsor network when no roaming relationship exists between HPMN and VPMN
US7813718B2 (en) * 2003-12-24 2010-10-12 Telefonaktiebolaget Lm Ericsson (Publ) Authentication in a communication network
US8023942B2 (en) * 2004-02-18 2011-09-20 Megasoft Limited Network-based system and method for global roaming
US8411562B2 (en) * 2004-05-26 2013-04-02 Panasonic Corporation Network system and method for providing an ad-hoc access environment
GB2421874B (en) * 2004-12-31 2008-04-09 Motorola Inc Mobile station, system, network processor and method for use in mobile communications
US8055258B2 (en) * 2005-10-14 2011-11-08 Samsung Electronics Co., Ltd. Roaming service method in a mobile broadcasting system, and system thereof
US7778638B2 (en) * 2006-02-28 2010-08-17 Lg Electronics Inc. Method of roaming in broadcast service and system and terminal thereof
US9031557B2 (en) * 2006-04-21 2015-05-12 Itxc Ip Holdings S.A.R.L. Method and apparatus for steering of roaming
KR101467780B1 (en) * 2007-10-17 2014-12-03 엘지전자 주식회사 Handover method between heterogeneous wireless access networks
US8116735B2 (en) * 2008-02-28 2012-02-14 Simo Holdings Inc. System and method for mobile telephone roaming
US8244238B1 (en) * 2008-04-11 2012-08-14 Cricket Communications, Inc. Dynamic configuration of unlimited service for roaming subscriber
KR101546789B1 (en) * 2008-12-29 2015-08-24 삼성전자주식회사 METHOD, APPARATUS AND SYSTEM
US20100234022A1 (en) * 2009-03-16 2010-09-16 Andrew Llc System and method for supl roaming in wimax networks
EP2273820A1 (en) * 2009-06-30 2011-01-12 Panasonic Corporation Inter-VPLMN handover via a handover proxy node
CN102036215B (en) * 2009-09-25 2013-05-08 中兴通讯股份有限公司 Method and system for implementing internetwork roaming and query and network attachment method and system
US8737318B2 (en) * 2009-12-01 2014-05-27 At&T Intellectual Property I, L.P. Service models for roaming mobile device
US9112905B2 (en) * 2010-10-22 2015-08-18 Qualcomm Incorporated Authentication of access terminal identities in roaming networks
US8590023B2 (en) * 2011-06-30 2013-11-19 Intel Corporation Mobile device and method for automatic connectivity, data offloading and roaming between networks

Also Published As

Publication number Publication date
BR112014026119A2 (en) 2017-06-27
JP2015509671A (en) 2015-03-30
US20150074782A1 (en) 2015-03-12
CN104247370A (en) 2014-12-24
EP2842289A1 (en) 2015-03-04
WO2013161230A1 (en) 2013-10-31
KR20140138982A (en) 2014-12-04

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