DE69801096T2 - Leistungsfähige Benutzung von Wählziffern zur Erzeugung eines Telefonrufs - Google Patents

Leistungsfähige Benutzung von Wählziffern zur Erzeugung eines Telefonrufs

Info

Publication number
DE69801096T2
DE69801096T2 DE69801096T DE69801096T DE69801096T2 DE 69801096 T2 DE69801096 T2 DE 69801096T2 DE 69801096 T DE69801096 T DE 69801096T DE 69801096 T DE69801096 T DE 69801096T DE 69801096 T2 DE69801096 T2 DE 69801096T2
Authority
DE
Germany
Prior art keywords
generate
phone call
dialing digits
powerful use
powerful
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.)
Expired - Lifetime
Application number
DE69801096T
Other languages
English (en)
Other versions
DE69801096D1 (de
Inventor
Sarvar Patel
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69801096D1 publication Critical patent/DE69801096D1/de
Publication of DE69801096T2 publication Critical patent/DE69801096T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
    • 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
    • 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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • 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
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
    • 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
    • H04W12/71—Hardware identity
    • 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
    • H04W12/72—Subscriber identity
DE69801096T 1998-01-05 1998-12-04 Leistungsfähige Benutzung von Wählziffern zur Erzeugung eines Telefonrufs Expired - Lifetime DE69801096T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/002,852 US6118993A (en) 1998-01-05 1998-01-05 Effective use of dialed digits in call origination

Publications (2)

Publication Number Publication Date
DE69801096D1 DE69801096D1 (de) 2001-08-16
DE69801096T2 true DE69801096T2 (de) 2002-03-21

Family

ID=21702848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801096T Expired - Lifetime DE69801096T2 (de) 1998-01-05 1998-12-04 Leistungsfähige Benutzung von Wählziffern zur Erzeugung eines Telefonrufs

Country Status (9)

Country Link
US (1) US6118993A (de)
EP (1) EP0933957B1 (de)
JP (1) JP3390685B2 (de)
KR (1) KR100665946B1 (de)
CN (1) CN1232339A (de)
BR (1) BR9805701A (de)
CA (1) CA2254616A1 (de)
DE (1) DE69801096T2 (de)
TW (1) TW444476B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000244655A (ja) * 1999-02-18 2000-09-08 Fujitsu Ltd 秘匿サービス機能を有するネットワークシステム
USRE40791E1 (en) * 1999-06-15 2009-06-23 Siemens Aktiengesellschaft Method and system for verifying the authenticity of a first communication participants in a communications network
US6928277B1 (en) * 2000-04-10 2005-08-09 Telefonaktiebolaget L M Ericsson (Publ) Method for handling global challenge authentication registration, mobile switching center and mobile station therefor
US7792484B2 (en) * 2001-07-05 2010-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Arrangement and a method in a telephony system permitting communication using a stationary telephony terminal via a mobile radio telephone
KR100422826B1 (ko) * 2001-08-27 2004-03-12 삼성전자주식회사 이동 아이피 망에서 챌린지를 이용한 메시지 재사용에의한 공격방지 방법
US6968177B2 (en) * 2002-11-19 2005-11-22 Microsoft Corporation Transport agnostic authentication of wireless devices
GB2500636A (en) * 2012-03-27 2013-10-02 Omarco Network Solutions Ltd A system for creating a virtual ticket

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239294A (en) * 1989-07-12 1993-08-24 Motorola, Inc. Method and apparatus for authenication and protection of subscribers in telecommunication systems
US5390245A (en) * 1990-03-09 1995-02-14 Telefonaktiebolaget L M Ericsson Method of carrying out an authentication check between a base station and a mobile station in a mobile radio system
US5572193A (en) * 1990-12-07 1996-11-05 Motorola, Inc. Method for authentication and protection of subscribers in telecommunications systems
US5237612A (en) * 1991-03-29 1993-08-17 Ericsson Ge Mobile Communications Inc. Cellular verification and validation system
JP3544665B2 (ja) * 1993-08-11 2004-07-21 株式会社東芝 移動無線通信装置
US5457737A (en) * 1993-12-28 1995-10-10 At&T Corp. Methods and apparatus to verify the identity of a cellular mobile phone
US5828956A (en) * 1994-12-30 1998-10-27 Sony Electronics, Inc. Programmable cellular telephone and system
AU708071B2 (en) * 1995-09-21 1999-07-29 Siemens Aktiengesellschaft Method for a reliable interface between a telephone having a card and the network in a telephone system
US5991407A (en) * 1995-10-17 1999-11-23 Nokia Telecommunications Oy Subscriber authentication in a mobile communications system
US5835858A (en) * 1995-11-28 1998-11-10 Nokia Mobile Phones, Ltd. Easy activation of a cellular phone
US5956636A (en) * 1996-07-16 1999-09-21 At&T Wireless Services Inc. Method and system for automatic activation of a wireless device
US5884158A (en) * 1996-10-15 1999-03-16 Pitney Bowes Inc. Cellular telephone authentication system using a digital certificate
US5943615A (en) * 1997-01-15 1999-08-24 Qualcomm, Incorpoarated Method and apparatus for providing authentication security in a wireless communication system

Also Published As

Publication number Publication date
EP0933957B1 (de) 2001-07-11
EP0933957A1 (de) 1999-08-04
JP3390685B2 (ja) 2003-03-24
US6118993A (en) 2000-09-12
BR9805701A (pt) 1999-12-21
KR19990067715A (ko) 1999-08-25
JPH11252668A (ja) 1999-09-17
CN1232339A (zh) 1999-10-20
KR100665946B1 (ko) 2007-01-10
CA2254616A1 (en) 1999-07-05
DE69801096D1 (de) 2001-08-16
TW444476B (en) 2001-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition