WO2000044148A8 - Mapping id addresses to identification numbers for wireless communication - Google Patents

Mapping id addresses to identification numbers for wireless communication

Info

Publication number
WO2000044148A8
WO2000044148A8 PCT/US1999/028017 US9928017W WO0044148A8 WO 2000044148 A8 WO2000044148 A8 WO 2000044148A8 US 9928017 W US9928017 W US 9928017W WO 0044148 A8 WO0044148 A8 WO 0044148A8
Authority
WO
WIPO (PCT)
Prior art keywords
packet
network
home agent
access
authentication server
Prior art date
Application number
PCT/US1999/028017
Other languages
French (fr)
Other versions
WO2000044148A1 (en
Inventor
Richard J Dynarski
Matthew Harper
Yingchun Xu
Andrew Bezaitis
Original Assignee
3Com Corp
Richard J Dynarski
Matthew Harper
Yingchun Xu
Andrew Bezaitis
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 3Com Corp, Richard J Dynarski, Matthew Harper, Yingchun Xu, Andrew Bezaitis filed Critical 3Com Corp
Priority to AU31049/00A priority Critical patent/AU3104900A/en
Publication of WO2000044148A1 publication Critical patent/WO2000044148A1/en
Publication of WO2000044148A8 publication Critical patent/WO2000044148A8/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08Mobility data transfer
    • H04W8/10Mobility data transfer between location register and external networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements, protocols or services for addressing or naming
    • H04L61/09Mapping addresses
    • H04L61/10Mapping addresses of different types
    • H04L61/106Mapping addresses of different types across networks, e.g. mapping telephone numbers to data network addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/101Access control lists [ACL]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08Access security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60Context-dependent security
    • H04W12/69Identity-dependent
    • H04W12/71Hardware identity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60Context-dependent security
    • H04W12/69Identity-dependent
    • H04W12/72Subscriber identity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/06Registration at serving network Location Register, VLR or user mobility server
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04Network layer protocols, e.g. mobile IP [Internet Protocol]

Abstract

A method of finding a mobile wireless communications device when an Internet Protocol (IP) packet from a remote user is sent to the device over an IP network. The mobile device does not have to register with the IP network in order to receive the IP. The method comprises the steps of receiving the IP packet at a home agent associated with a wireless communications network. The IP packet includes an IP address assigned to the device. If there is no current mobility binding record for the mobile device, instead of dropping the packet the home agent sends an access-request packet, containing the IP address, to an authentication server. The authentication server, e.g., a RADIUS server, maintains a table mapping the IP address for the device to an identification number uniquely associated with the device, such as the device's International Mobile Subscriber Identity number. The authentication server sends an access-accept packet to the home agent in the event that the device is authorized to receive the IP packet, in which case the access-accept packet includes the identification information. The home agent uses the identification number to locate, page and automatically connect the wireless device to the IP network via an InterWorking Unit (IWU) configured as a IP network access server.
PCT/US1999/028017 1999-01-19 1999-11-23 Mapping id addresses to identification numbers for wireless communication WO2000044148A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU31049/00A AU3104900A (en) 1999-01-19 1999-11-23 Mapping id addresses to identification numbers for wireless communication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/233,401 US6466571B1 (en) 1999-01-19 1999-01-19 Radius-based mobile internet protocol (IP) address-to-mobile identification number mapping for wireless communication
US09/233,401 1999-01-19

Publications (2)

Publication Number Publication Date
WO2000044148A1 WO2000044148A1 (en) 2000-07-27
WO2000044148A8 true WO2000044148A8 (en) 2001-02-22

Family

ID=22877100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/028017 WO2000044148A1 (en) 1999-01-19 1999-11-23 Mapping id addresses to identification numbers for wireless communication

Country Status (3)

Country Link
US (1) US6466571B1 (en)
AU (1) AU3104900A (en)
WO (1) WO2000044148A1 (en)

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Publication number Publication date
AU3104900A (en) 2000-08-07
US6466571B1 (en) 2002-10-15
WO2000044148A1 (en) 2000-07-27

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