IL162375A - Authentication in a hybrid communications network - Google Patents

Authentication in a hybrid communications network

Info

Publication number
IL162375A
IL162375A IL162375A IL16237504A IL162375A IL 162375 A IL162375 A IL 162375A IL 162375 A IL162375 A IL 162375A IL 16237504 A IL16237504 A IL 16237504A IL 162375 A IL162375 A IL 162375A
Authority
IL
Israel
Prior art keywords
authentication
communications network
hybrid communications
hybrid
network
Prior art date
Application number
IL162375A
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 IL162375A publication Critical patent/IL162375A/en

Links

Classifications

    • 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
    • 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
IL162375A 2001-12-07 2004-06-06 Authentication in a hybrid communications network IL162375A (en)

Applications Claiming Priority (5)

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
PCT/US2002/039208 WO2003050995A1 (en) 2001-12-07 2002-12-05 Authentication in a hybrid communications network

Publications (1)

Publication Number Publication Date
IL162375A true IL162375A (en) 2010-06-16

Family

ID=27491359

Family Applications (2)

Application Number Title Priority Date Filing Date
IL16237502A IL162375A0 (en) 2001-12-07 2002-12-05 Authentication in a hybrid communications network
IL162375A IL162375A (en) 2001-12-07 2004-06-06 Authentication in a hybrid communications network

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IL16237502A IL162375A0 (en) 2001-12-07 2002-12-05 Authentication in a hybrid communications network

Country Status (11)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1553610B (en) * 2003-05-30 2010-04-28 华为技术有限公司 Authentication for roaming between CDMA to GSM
CN100499453C (en) * 2004-07-29 2009-06-10 华为技术有限公司 Method of the authentication at client end
US20060159047A1 (en) * 2005-01-18 2006-07-20 Interdigital Technology Corporation Method and system for context transfer across heterogeneous networks
KR100675180B1 (en) * 2005-05-16 2007-01-30 엘지전자 주식회사 Signature message creation apparatus and the method of the mobile communication terminal
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 (en) 2008-12-12 2012-11-30 에스케이플래닛 주식회사 A system, a method, a service server, a mobile terminal, an end terminal and a storage means for service supply
CN101931952B (en) * 2010-08-25 2012-12-12 广州杰赛科技股份有限公司 Wireless metropolitan area network system and identification and verification method thereof
JP5208182B2 (en) * 2010-10-21 2013-06-12 京セラ株式会社 Terminal device, network system, and server

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3116757B2 (en) * 1994-03-17 2000-12-11 ケイディディ株式会社 Mobile communication authentication method
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
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
WO2000024139A1 (en) * 1998-10-21 2000-04-27 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
TWI279150B (en) 2007-04-11
CA2469560A1 (en) 2003-06-19
CN1618197A (en) 2005-05-18
JP2005512459A (en) 2005-04-28
CN100473000C (en) 2009-03-25
AR039072A1 (en) 2005-02-09
EP1451966A4 (en) 2010-09-29
JP4597520B2 (en) 2010-12-15
IL162375A0 (en) 2005-11-20
EP1451966A1 (en) 2004-09-01
AU2002346692A1 (en) 2003-06-23
MY139213A (en) 2009-08-28
TW200302670A (en) 2003-08-01
KR20050044740A (en) 2005-05-12
WO2003050995A1 (en) 2003-06-19

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees