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AU1213200A - Encryption support in a hybrid gsm/cdma network - Google Patents

Encryption support in a hybrid gsm/cdma network

Info

Publication number
AU1213200A
AU1213200A AU12132/00A AU1213200A AU1213200A AU 1213200 A AU1213200 A AU 1213200A AU 12132/00 A AU12132/00 A AU 12132/00A AU 1213200 A AU1213200 A AU 1213200A AU 1213200 A AU1213200 A AU 1213200A
Authority
AU
Australia
Prior art keywords
cdma network
encryption support
hybrid gsm
gsm
hybrid
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU12132/00A
Inventor
Sergio Kolor
Atai Levy
Ron Nevo
Shlomo Nizri
Franklin Quick Jr.
Michael Vakulenko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU1213200A publication Critical patent/AU1213200A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • 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
    • H04L9/3271—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 using challenge-response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/04—Masking or blinding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU12132/00A 1998-10-21 1999-10-19 Encryption support in a hybrid gsm/cdma network Abandoned AU1213200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17665098A 1998-10-21 1998-10-21
US09176650 1998-10-21
PCT/US1999/024521 WO2000024139A1 (en) 1998-10-21 1999-10-19 Encryption support in a hybrid gsm/cdma network

Publications (1)

Publication Number Publication Date
AU1213200A true AU1213200A (en) 2000-05-08

Family

ID=22645262

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12132/00A Abandoned AU1213200A (en) 1998-10-21 1999-10-19 Encryption support in a hybrid gsm/cdma network

Country Status (2)

Country Link
AU (1) AU1213200A (en)
WO (1) WO2000024139A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7876729B1 (en) 1998-07-20 2011-01-25 Qualcomm Incorporated Intersystem base station handover
FI111507B (en) * 1999-11-26 2003-07-31 Nokia Networks Oy Method and apparatus for performing security procedures in hybrid telecommunication systems
US7333614B2 (en) 2001-11-16 2008-02-19 Qualcomm Incorporated System and method for encypting spread spectrum carrier
KR20050044740A (en) * 2001-12-07 2005-05-12 콸콤 인코포레이티드 Authentication in a hybrid communications network
US7346032B2 (en) 2001-12-07 2008-03-18 Qualcomm Incorporated Method and apparatus for effecting handoff between different cellular communications systems
CN1290346C (en) 2001-12-07 2006-12-13 高通股份有限公司 Apparatus and method of using a ciphering key in a hybrid communications network
CN101340644B (en) * 2008-08-28 2011-05-11 中国电信股份有限公司 Air interface voice ciphering startup method and system
US8081624B2 (en) 2009-02-13 2011-12-20 The United States Of America As Represented By The United States Department Of Energy Communication devices for network-hopping communications and methods of network-hopping communications
US8428038B1 (en) 2009-02-13 2013-04-23 U.S. Department Of Energy Communication devices for network-hopping communications and methods of network-hopping communications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228054A (en) * 1992-04-03 1993-07-13 Qualcomm Incorporated Power-of-two length pseudo-noise sequence generator with fast offset adjustment
US5664004A (en) * 1995-01-13 1997-09-02 Nokia Telecommunications Oy Support of multiplicity of radio interfaces over an interface between a base station system and a mobile switch
US5878036A (en) * 1995-12-20 1999-03-02 Spartz; Michael K. Wireless telecommunications system utilizing CDMA radio frequency signal modulation in conjunction with the GSM A-interface telecommunications network protocol

Also Published As

Publication number Publication date
WO2000024139A1 (en) 2000-04-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase