CA2277054A1 - Secure access method, and associated apparatus, for accessing a private data communication network - Google Patents

Secure access method, and associated apparatus, for accessing a private data communication network Download PDF

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Publication number
CA2277054A1
CA2277054A1 CA002277054A CA2277054A CA2277054A1 CA 2277054 A1 CA2277054 A1 CA 2277054A1 CA 002277054 A CA002277054 A CA 002277054A CA 2277054 A CA2277054 A CA 2277054A CA 2277054 A1 CA2277054 A1 CA 2277054A1
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Canada
Prior art keywords
network
private
accessing
wireless
access
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.)
Granted
Application number
CA002277054A
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French (fr)
Other versions
CA2277054C (en
Inventor
Mikael Nordman
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Telefonaktiebolaget LM Ericsson AB
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of CA2277054A1 publication Critical patent/CA2277054A1/en
Application granted granted Critical
Publication of CA2277054C publication Critical patent/CA2277054C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • 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
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Abstract

A method (152), and associated apparatus (10), for accessing a private IP
network (14) with a wireless host (32) by way of a wireless access network (52). Once authenticated and permitted access to the private 1P
network (14), the wireless host (32) becomes a virtual host of the private lP network (14). A wireless host identifier (WHI) is used to identify the wireless host (32). Permission to communicate by way of wireless access network (52) is confirmed by an authentication procedure (162). The WHI is thereafter provided to the private IP
network (14). If the WHI is of a selected value, permission to access the private IP network (14) is granted. An IP address used to address data to the wireless host (32) is allocated by the private IP network (14) once access to the private IP network (14) is granted.
CA002277054A 1997-01-17 1998-01-09 Secure access method, and associated apparatus, for accessing a private data communication network Expired - Fee Related CA2277054C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/784,152 US6061346A (en) 1997-01-17 1997-01-17 Secure access method, and associated apparatus, for accessing a private IP network
US08/784,152 1997-01-17
PCT/SE1998/000022 WO1998032301A1 (en) 1997-01-17 1998-01-09 Secure access method, and associated apparatus, for accessing a private data communication network

Publications (2)

Publication Number Publication Date
CA2277054A1 true CA2277054A1 (en) 1998-07-23
CA2277054C CA2277054C (en) 2006-08-08

Family

ID=25131505

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002277054A Expired - Fee Related CA2277054C (en) 1997-01-17 1998-01-09 Secure access method, and associated apparatus, for accessing a private data communication network

Country Status (8)

Country Link
US (1) US6061346A (en)
EP (1) EP0953265A1 (en)
JP (1) JP2001508607A (en)
CN (1) CN1277434C (en)
AU (1) AU725656B2 (en)
BR (1) BR9806769A (en)
CA (1) CA2277054C (en)
WO (1) WO1998032301A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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