TWI279150B - Authentication in a hybrid communications network - Google Patents

Authentication in a hybrid communications network Download PDF

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Publication number
TWI279150B
TWI279150B TW091135435A TW91135435A TWI279150B TW I279150 B TWI279150 B TW I279150B TW 091135435 A TW091135435 A TW 091135435A TW 91135435 A TW91135435 A TW 91135435A TW I279150 B TWI279150 B TW I279150B
Authority
TW
Taiwan
Prior art keywords
mobile station
communication system
cellular communication
base station
authentication code
Prior art date
Application number
TW091135435A
Other languages
English (en)
Chinese (zh)
Other versions
TW200302670A (en
Inventor
Yoram Rimomi
Alejandro R Holcman
Michael Green
Nikhil Jain
Andrew T Hunter
Original Assignee
Qualcomm Inc
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
Priority claimed from US10/077,651 external-priority patent/US7016326B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200302670A publication Critical patent/TW200302670A/zh
Application granted granted Critical
Publication of TWI279150B publication Critical patent/TWI279150B/zh

Links

Classifications

    • 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
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
TW091135435A 2001-12-07 2002-12-06 Authentication in a hybrid communications network TWI279150B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US34017201P 2001-12-07 2001-12-07
US35040102P 2002-01-17 2002-01-17
US10/077,651 US7016326B2 (en) 2001-12-07 2002-02-14 Method and apparatus for effecting handoff between different cellular communications systems
US35847102P 2002-02-19 2002-02-19

Publications (2)

Publication Number Publication Date
TW200302670A TW200302670A (en) 2003-08-01
TWI279150B true TWI279150B (en) 2007-04-11

Family

ID=27491359

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091135435A TWI279150B (en) 2001-12-07 2002-12-06 Authentication in a hybrid communications network

Country Status (11)

Country Link
EP (1) EP1451966A4 (fr)
JP (1) JP4597520B2 (fr)
KR (1) KR20050044740A (fr)
CN (1) CN100473000C (fr)
AR (1) AR039072A1 (fr)
AU (1) AU2002346692A1 (fr)
CA (1) CA2469560A1 (fr)
IL (2) IL162375A0 (fr)
MY (1) MY139213A (fr)
TW (1) TWI279150B (fr)
WO (1) WO2003050995A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1553610B (zh) * 2003-05-30 2010-04-28 华为技术有限公司 码分多址系统用户漫游到全球移动通信系统的鉴权方法
CN100499453C (zh) * 2004-07-29 2009-06-10 华为技术有限公司 一种客户端认证的方法
US20060159047A1 (en) * 2005-01-18 2006-07-20 Interdigital Technology Corporation Method and system for context transfer across heterogeneous networks
KR100675180B1 (ko) * 2005-05-16 2007-01-30 엘지전자 주식회사 이동통신 단말기의 자필 서명메시지 생성 장치 및 그 방법
US9913206B2 (en) * 2008-03-21 2018-03-06 Interdigital Patent Holdings, Inc. Method and apparatus for searching for closed subscriber group cells
US8131296B2 (en) * 2008-08-21 2012-03-06 Industrial Technology Research Institute Method and system for handover authentication
KR101207178B1 (ko) 2008-12-12 2012-11-30 에스케이플래닛 주식회사 다른 이동통신단말기의 인증 정보를 이용하는 종단 단말기에 대한 서비스 제공 시스템, 방법, 서비스 서버, 이동통신단말기, 종단 단말기 및 저장 매체
CN101931952B (zh) * 2010-08-25 2012-12-12 广州杰赛科技股份有限公司 一种无线城域网系统及其鉴别认证方法
JP5208182B2 (ja) * 2010-10-21 2013-06-12 京セラ株式会社 端末装置、ネットワークシステム、及びサーバ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3116757B2 (ja) * 1994-03-17 2000-12-11 ケイディディ株式会社 移動通信認証方法
US5697055A (en) * 1994-10-16 1997-12-09 Qualcomm Incorporated Method and apparatus for handoff between different cellular communications systems
US5594718A (en) * 1995-03-30 1997-01-14 Qualcomm Incorporated Method and apparatus for providing mobile unit assisted hard handoff from a CDMA communication system to an alternative access communication system
US5978679A (en) * 1996-02-23 1999-11-02 Qualcomm Inc. Coexisting GSM and CDMA wireless telecommunications networks
JPH09271066A (ja) * 1996-03-29 1997-10-14 Sony Corp 通信方法，通信システム，通信端末及び通信管理装置
US5850444A (en) * 1996-09-09 1998-12-15 Telefonaktienbolaget L/M Ericsson (Publ) Method and apparatus for encrypting radio traffic in a telecommunications network
US5915021A (en) * 1997-02-07 1999-06-22 Nokia Mobile Phones Limited Method for secure communications in a telecommunications system
US6584310B1 (en) * 1998-05-07 2003-06-24 Lucent Technologies Inc. Method and apparatus for performing authentication in communication systems
AU1213200A (en) * 1998-10-21 2000-05-08 Qualcomm Incorporated Encryption support in a hybrid gsm/cdma network
US6370380B1 (en) * 1999-02-17 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Method for secure handover

Also Published As

Publication number Publication date
KR20050044740A (ko) 2005-05-12
IL162375A (en) 2010-06-16
CN100473000C (zh) 2009-03-25
IL162375A0 (en) 2005-11-20
AU2002346692A1 (en) 2003-06-23
AR039072A1 (es) 2005-02-09
JP2005512459A (ja) 2005-04-28
CN1618197A (zh) 2005-05-18
EP1451966A1 (fr) 2004-09-01
EP1451966A4 (fr) 2010-09-29
MY139213A (en) 2009-08-28
CA2469560A1 (fr) 2003-06-19
TW200302670A (en) 2003-08-01
JP4597520B2 (ja) 2010-12-15
WO2003050995A1 (fr) 2003-06-19

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US6594489B2 (en) Method and apparatus for effecting handoff between different cellular communications systems
JP2011229185A (ja) ハイブリッド通信ネットワークで暗号解読用鍵を用いる装置及び方法
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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees