WO1999062222A3 - Method for safe telephony with mobility in a tele and data communications system which includes an ip-network - Google Patents

Method for safe telephony with mobility in a tele and data communications system which includes an ip-network Download PDF

Info

Publication number
WO1999062222A3
WO1999062222A3 PCT/SE1999/000814 SE9900814W WO9962222A3 WO 1999062222 A3 WO1999062222 A3 WO 1999062222A3 SE 9900814 W SE9900814 W SE 9900814W WO 9962222 A3 WO9962222 A3 WO 9962222A3
Authority
WO
WIPO (PCT)
Prior art keywords
initiating
mobility
telephony
network
tele
Prior art date
Application number
PCT/SE1999/000814
Other languages
French (fr)
Other versions
WO1999062222A2 (en
Inventor
Per Gustavsson
Staffan Lundgren
Mattias Maartensson
Eskil Aahlin
Original Assignee
Telia Ab
Per Gustavsson
Staffan Lundgren
Mattias Maartensson
Eskil Aahlin
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 Telia Ab, Per Gustavsson, Staffan Lundgren, Mattias Maartensson, Eskil Aahlin filed Critical Telia Ab
Priority to EP99929982A priority Critical patent/EP1082837A2/en
Priority to EEP200000701A priority patent/EE03893B1/en
Publication of WO1999062222A2 publication Critical patent/WO1999062222A2/en
Publication of WO1999062222A3 publication Critical patent/WO1999062222A3/en
Priority to NO20005868A priority patent/NO20005868L/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
    • H04L63/0807—Network architectures or network communication protocols for network security for authentication of entities using tickets, e.g. Kerberos
    • 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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0281—Proxies

Abstract

The invention relates to a method for safe telephony with mobility in a tele and data communications system (1) which includes an IP-network (15), at which the telephony is executed with mobile units and at which the method for each mobile unit includes the steps: to create a unique identity code and store it in the unit; to, at the switching on of the unit, at least at switching it on in a home domain, transmit the identity code to a mobility manager (9); to, via the IP-network, establish contact between the mobility manager and an initiating database (13) for transmission of initiating information for Internet communication from the initiating data base to the mobility manager, which step includes to, by utilisation of the identity code, authenticate the mobility manager for access to the initiating data base, and to encrypt the initiating information at the transmission; and to, by means of the initiating information, start a proxy (11) which represents the unit towards the Internet.
PCT/SE1999/000814 1998-05-27 1999-05-12 Method for safe telephony with mobility in a tele and data communications system which includes an ip-network WO1999062222A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP99929982A EP1082837A2 (en) 1998-05-27 1999-05-12 Method for safe telephony with mobility in a tele and data communications system which includes an ip-network
EEP200000701A EE03893B1 (en) 1998-05-27 1999-05-12 A secure mobile communication method for use in an IP network communication and data communication system
NO20005868A NO20005868L (en) 1998-05-27 2000-11-21 Procedure for secure telephony in a telecommunications and data communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801871A SE512440C2 (en) 1998-05-27 1998-05-27 Method for secure telephony with mobility in a telephone and data communication system comprising an IP network
SE9801871-6 1998-05-27

Publications (2)

Publication Number Publication Date
WO1999062222A2 WO1999062222A2 (en) 1999-12-02
WO1999062222A3 true WO1999062222A3 (en) 2000-02-03

Family

ID=20411477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1999/000814 WO1999062222A2 (en) 1998-05-27 1999-05-12 Method for safe telephony with mobility in a tele and data communications system which includes an ip-network

Country Status (5)

Country Link
EP (1) EP1082837A2 (en)
EE (1) EE03893B1 (en)
NO (1) NO20005868L (en)
SE (1) SE512440C2 (en)
WO (1) WO1999062222A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807597B1 (en) * 2000-04-11 2005-04-08 Sagem METHOD FOR MANAGING COMBIN MOBILITY WITHIN A WIRELESS TELECOMMUNICATION NETWORK
CN1322702C (en) * 2003-12-30 2007-06-20 华为技术有限公司 Identificaton method of internet protocol speech sound cut-in equipment
CN100349400C (en) * 2004-02-11 2007-11-14 任荣昌 Multiple service exchange method and system based on IP network user identification
HU226781B1 (en) 2004-03-01 2009-10-28 Miklos Jobbagy Device set for secure direct information transmission over internet
US8365258B2 (en) 2006-11-16 2013-01-29 Phonefactor, Inc. Multi factor authentication
US9762576B2 (en) 2006-11-16 2017-09-12 Phonefactor, Inc. Enhanced multi factor authentication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535276A (en) * 1994-11-09 1996-07-09 Bell Atlantic Network Services, Inc. Yaksha, an improved system and method for securing communications using split private key asymmetric cryptography
US5602918A (en) * 1995-12-22 1997-02-11 Virtual Open Network Environment Corp. Application level security system and method
US5684950A (en) * 1996-09-23 1997-11-04 Lockheed Martin Corporation Method and system for authenticating users to multiple computer servers via a single sign-on
GB2317792A (en) * 1996-09-18 1998-04-01 Secure Computing Corp Virtual Private Network for encrypted firewall

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5535276A (en) * 1994-11-09 1996-07-09 Bell Atlantic Network Services, Inc. Yaksha, an improved system and method for securing communications using split private key asymmetric cryptography
US5602918A (en) * 1995-12-22 1997-02-11 Virtual Open Network Environment Corp. Application level security system and method
GB2317792A (en) * 1996-09-18 1998-04-01 Secure Computing Corp Virtual Private Network for encrypted firewall
US5684950A (en) * 1996-09-23 1997-11-04 Lockheed Martin Corporation Method and system for authenticating users to multiple computer servers via a single sign-on

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MASCOLI M., CICCHETTI A., LISTANTI M.: "ALTERNATIVE SCENARIOS FOR DATA APPLICATIONS VIA INTERNET-MOBILE AND DECT-ATM INTERWORKING.", 1995 FOURTH IEEE INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS RECORD. GATEWAY TO THE 21ST. CENTURY. TOKYO, NOV. 6 - 10, 1995., NEW YORK, IEEE., US, vol. CONF. 4, 1 January 1995 (1995-01-01), US, pages 788 - 792., XP002921554, ISBN: 978-0-7803-2955-3, DOI: 10.1109/ICUPC.1995.497117 *

Also Published As

Publication number Publication date
NO20005868D0 (en) 2000-11-21
EP1082837A2 (en) 2001-03-14
EE200000701A (en) 2002-04-15
WO1999062222A2 (en) 1999-12-02
SE9801871L (en) 1999-11-28
SE512440C2 (en) 2000-03-20
SE9801871D0 (en) 1998-05-27
NO20005868L (en) 2001-01-25
EE03893B1 (en) 2002-10-15

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