JP4280235B2 - 移動体無線端末の識別方法 - Google Patents
移動体無線端末の識別方法 Download PDFInfo
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- JP4280235B2 JP4280235B2 JP2004528038A JP2004528038A JP4280235B2 JP 4280235 B2 JP4280235 B2 JP 4280235B2 JP 2004528038 A JP2004528038 A JP 2004528038A JP 2004528038 A JP2004528038 A JP 2004528038A JP 4280235 B2 JP4280235 B2 JP 4280235B2
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- wireless
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- 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
- H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
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- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
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- 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
-
- 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
- H04L63/0884—Network architectures or network communication protocols for network security for authentication of entities by delegation of authentication, e.g. a proxy authenticates an entity to be authenticated on behalf of this entity vis-à-vis an authentication entity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/69—Identity-dependent
- H04W12/75—Temporary identity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- 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)
- Small-Scale Networks (AREA)
Description
本出願は、米国特許法第119条(e)項に基づいて2002年8月13日付で出願された米国仮特許出願第60/403,159号の優先権を主張するものである。
簡潔に言えば、本発明の原理に係わる好ましい実施の形態に従って、第1の無線ネットワークから第2の無線ネットワークへの遷移が行われる際に、移動体無線端末のユーザーを識別する方法が提供される。この方法は、第2のネットワークへの遷移が行われる際、ユーザーから識別を求めるリクエストを第2のネットワークにおいて受信することにより始められる。識別リクエストには、第1の無線ネットワークにおいて移動体無線端末により自己を識別するために前に提供された一時識別番号が含まれる。識別リクエストから、移動体無線端末により最後にアクセスされた第1のネットワークにおけるノードに対する識別が行われる。最後にアクセスされたノードが識別された際、第2のネットワークにおいて受信された識別リクエストは、第1のネットワークにおいて最後にアクセスされたノードに転送され、この最後にアクセスされたノードは、一時識別番号からユーザーの永久識別番号を認証する。次に、このような認証情報は、第2のネットワークに返送され、これに応答し、第2のネットワークは、ユーザーの認証が成功したときにユーザーに対してアクセスを認める。第2のネットワークにおいて自己を識別するための一時識別番号を送信することにより、ユーザーは、ネットワークの遷移が行われる際に、傍受によりセキュリティが破られることにつながるような自己の永久識別番号の送信を行う必要がなくなる。
Claims (6)
- 無線電話ネットワークから無線ローカル・エリア・ネットワーク(LAN)に移動体無線端末の遷移が行われる際に、前記移動体無線端末を識別する方法であって、
前記無線ローカル・エリア・ネットワークにおいて、前記移動体無線端末から、前記移動体無線端末により前記無線電話ネットワークにアクセスするために前に使用された識別情報を受信するステップと、
前記無線LANにおいて、前記移動体無線端末から受信された前記識別情報に従って、前記無線LANへの遷移が行われる前に前記移動体無線端末に最後にサービスを提供した前記無線電話ネットワークにおけるサービング・ノードを識別するステップであって、前記識別情報は、一時的な加入者識別、一時的な識別署名、およびルーティング識別子を含んでいる、前記識別するステップと、
識別のために前記無線電話ネットワークにおける最後にアクセスされたサービング・ノードに前記移動体無線端末の前記識別情報を転送するステップと、
前記無線電話ネットワークにおける前記最後にアクセスされたサービング・ノードから前記移動体無線端末が適切に識別されたかどうかを示す識別応答を受信するステップと、
前記識別応答に従って、前記移動体端末を認証するステップとを有する、移動体無線端末の識別方法。 - 前記無線電話ネットワークにおける前記サービング・ノードを識別するステップが更に、前記移動体無線端末から受信した前記ルーティング識別子に従って前記サービング・ノードを識別するステップを含む、請求項1に記載の移動体無線端末の識別方法。
- 前記移動体無線端末から論理アドレス情報を受信するステップと、
前記論理アドレスに従って、前記サービング・ノードを識別するためにドメイン・サーバーにアクセスするステップを更に含む、請求項1に記載の移動体無線端末の識別方法。 - 前記サービング・ノードが、前記識別情報から前記移動体無線端末を識別できない場合にエラー・メッセージを提供するステップを更に含む、請求項1に記載の移動体無線端末の識別方法。
- 無線電話ネットワークから無線ネットワークに移動体無線端末の遷移が行われる際に、前記移動体無線端末を識別する無線ネットワークにおいて、
前記無線電話ネットワークがアクセスされる際に、前記移動体無線端末を識別するサービング・ノードと、
前記無線ネットワークから、前記移動体無線端末により前記無線電話ネットワークにアクセスするために前に使用された前記移動体無線端末からの一時識別情報を受信し、識別のために前記サービング・ノードに前記移動体無線端末の前記識別情報を転送することにより、前記無線ネットワークへの遷移が行われる前に最後に前記移動体無線端末にサービスを提供した前記無線電話ネットワークにおけるサービング・ノードを識別するアクセス・サーバーであって、該サービング・ノードからの識別応答に基づいて、前記移動体無線端末が適切に識別されたかどうかを示し、前記識別応答を前記無線ネットワークに転送する、前記アクセス・サーバーとを備え、
前記一時識別情報が、一時的加入者識別、一時的識別署名、およびルーティング識別子を含む、無線電話ネットワーク。 - 前記アクセス・サーバーが、前記サービング・ノードに割り当てられたルーティング識別子とは別個の自己のルーティング識別子を有する、請求項5に記載の無線電話ネットワーク。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40315902P | 2002-08-13 | 2002-08-13 | |
PCT/US2003/025129 WO2004016010A1 (en) | 2002-08-13 | 2003-08-11 | Identity protection in a lan-universal radiotelephone system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005536121A JP2005536121A (ja) | 2005-11-24 |
JP2005536121A5 JP2005536121A5 (ja) | 2006-08-31 |
JP4280235B2 true JP4280235B2 (ja) | 2009-06-17 |
Family
ID=31715952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004528038A Expired - Fee Related JP4280235B2 (ja) | 2002-08-13 | 2003-08-11 | 移動体無線端末の識別方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7065358B2 (ja) |
EP (1) | EP1530883B1 (ja) |
JP (1) | JP4280235B2 (ja) |
KR (1) | KR20050051639A (ja) |
CN (1) | CN100366028C (ja) |
AU (1) | AU2003259755A1 (ja) |
BR (1) | BR0305740A (ja) |
MX (1) | MXPA05001666A (ja) |
WO (1) | WO2004016010A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1372201A (zh) * | 2002-04-03 | 2002-10-02 | 张平 | 一种网络安全新方法 |
US7991843B2 (en) * | 2003-10-29 | 2011-08-02 | Nokia Corporation | System, method and computer program product for managing user identities |
US7206301B2 (en) * | 2003-12-03 | 2007-04-17 | Institute For Information Industry | System and method for data communication handoff across heterogenous wireless networks |
US7836305B2 (en) * | 2004-05-06 | 2010-11-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method of and system for storage of I-WLAN temporary identities |
US20070049274A1 (en) * | 2005-09-01 | 2007-03-01 | Eitan Yacobi | Hard handoff from a wireless local area network to a cellular telephone network |
US7706796B2 (en) | 2005-09-01 | 2010-04-27 | Qualcomm Incorporated | User terminal-initiated hard handoff from a wireless local area network to a cellular network |
EP1938545B1 (en) * | 2005-09-27 | 2009-08-05 | Telefonaktiebolaget LM Ericsson (publ) | A network architecture and a method relating to access of user stations |
JP5091232B2 (ja) | 2007-05-08 | 2012-12-05 | 株式会社エヌ・ティ・ティ・ドコモ | 移動交換局、無線基地局及び移動通信方法 |
US20090262704A1 (en) * | 2008-04-18 | 2009-10-22 | Amit Khetawat | Method and Apparatus for Establishment of Asynchronous Transfer Mode Based Bearer Connection between a Network Controller and Core Network |
US8477941B1 (en) * | 2008-07-10 | 2013-07-02 | Sprint Communications Company L.P. | Maintaining secure communication while transitioning networks |
KR101712865B1 (ko) | 2010-09-09 | 2017-03-08 | 삼성전자주식회사 | 이동 통신 시스템에서 비계층 프로토콜을 이용한 통신 지원 방법 및 장치 |
US10560842B2 (en) | 2015-01-28 | 2020-02-11 | Verint Systems Ltd. | System and method for combined network-side and off-air monitoring of wireless networks |
IL245299B (en) | 2016-04-25 | 2021-05-31 | Verint Systems Ltd | A system and method for decoding communication transmitted in a wireless local communication network |
IL254438B (en) | 2017-09-07 | 2021-12-01 | Verint Systems Ltd | A system and method for decoding communication on the umts network |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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NO319527B1 (no) * | 1997-01-15 | 2005-08-22 | Ericsson Telefon Ab L M | Fremgangsmate for a fremskaffe en entydig identifikasjon ved en mobil stasjon |
US6104929A (en) | 1997-06-20 | 2000-08-15 | Telefonaktiebolaget Lm Ericsson | Data packet radio service with enhanced mobility management |
WO1998059505A1 (en) * | 1997-06-20 | 1998-12-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Data packet radio service with enhanced mobility management |
US6463055B1 (en) * | 1998-06-01 | 2002-10-08 | Telefonaktiebolaget L M Ericsson (Publ) | Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS) |
US6275706B1 (en) * | 1998-11-09 | 2001-08-14 | Telefonaktiebolaget L M Ericsson | Mobile telecommunications network and method for implementing and identifying hierarchical overlapping radio coverage areas |
DE19922288A1 (de) * | 1999-05-14 | 2000-11-23 | Siemens Ag | Anordnung zur mobilen Kommunikation |
WO2001086883A2 (en) * | 2000-05-05 | 2001-11-15 | Nokia Internet Communications Inc. | Method and apparatus for translating network address identifiers related to mobile stations |
WO2001091382A1 (en) * | 2000-05-22 | 2001-11-29 | Nokia Corporation | System and method for providing a connection in a communication network |
WO2003090013A2 (en) * | 2002-04-17 | 2003-10-30 | Thomson Licensing S.A. | Wireless local area network (wlan) as a public land mobile network for wlan/telecommunications system interworking |
US6937605B2 (en) * | 2002-05-21 | 2005-08-30 | Nokia Corporation | Wireless gateway, and associated method, for a packet radio communication system |
BR0305028A (pt) * | 2002-06-06 | 2004-11-09 | Thomson Licensing Sa | Wlan como nó de suporte lógico (sgsn) para interoperação entre a wlan e um sistema de comunicação móvel |
-
2003
- 2003-08-11 EP EP03785189A patent/EP1530883B1/en not_active Expired - Fee Related
- 2003-08-11 BR BR0305740-2A patent/BR0305740A/pt not_active Application Discontinuation
- 2003-08-11 KR KR1020057002395A patent/KR20050051639A/ko not_active Application Discontinuation
- 2003-08-11 JP JP2004528038A patent/JP4280235B2/ja not_active Expired - Fee Related
- 2003-08-11 WO PCT/US2003/025129 patent/WO2004016010A1/en active Application Filing
- 2003-08-11 MX MXPA05001666A patent/MXPA05001666A/es active IP Right Grant
- 2003-08-11 US US10/524,183 patent/US7065358B2/en not_active Expired - Lifetime
- 2003-08-11 CN CNB03818690XA patent/CN100366028C/zh not_active Expired - Fee Related
- 2003-08-11 AU AU2003259755A patent/AU2003259755A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2004016010A1 (en) | 2004-02-19 |
CN1692659A (zh) | 2005-11-02 |
AU2003259755A1 (en) | 2004-02-25 |
MXPA05001666A (es) | 2005-04-19 |
EP1530883B1 (en) | 2012-02-01 |
US7065358B2 (en) | 2006-06-20 |
JP2005536121A (ja) | 2005-11-24 |
US20050202815A1 (en) | 2005-09-15 |
KR20050051639A (ko) | 2005-06-01 |
EP1530883A4 (en) | 2010-12-01 |
WO2004016010B1 (en) | 2004-04-08 |
BR0305740A (pt) | 2004-09-28 |
EP1530883A1 (en) | 2005-05-18 |
CN100366028C (zh) | 2008-01-30 |
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