WO2004036786A8 - Mobile node handoff methods and apparatus - Google Patents

Mobile node handoff methods and apparatus

Info

Publication number
WO2004036786A8
WO2004036786A8 PCT/US2003/014199 US0314199W WO2004036786A8 WO 2004036786 A8 WO2004036786 A8 WO 2004036786A8 US 0314199 W US0314199 W US 0314199W WO 2004036786 A8 WO2004036786 A8 WO 2004036786A8
Authority
WO
WIPO (PCT)
Prior art keywords
node
mobile node
mip
access
mobile
Prior art date
Application number
PCT/US2003/014199
Other languages
French (fr)
Other versions
WO2004036786A1 (en
Inventor
Alan O'neill
Original Assignee
Flarion Technologies Inc
Alan O'neill
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
Priority claimed from US10/357,265 external-priority patent/US6785256B2/en
Application filed by Flarion Technologies Inc, Alan O'neill filed Critical Flarion Technologies Inc
Priority to AU2003239363A priority Critical patent/AU2003239363A1/en
Publication of WO2004036786A1 publication Critical patent/WO2004036786A1/en
Publication of WO2004036786A8 publication Critical patent/WO2004036786A8/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing 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
    • H04W8/08—Mobility data transfer
    • H04W8/085—Mobility data transfer involving hierarchical organized mobility servers, e.g. hierarchical mobile IP [HMIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Abstract

Extending Mobile IP MIP to support both local and remote access by using two MIP client stacks in the end node, a roaming Node (130’) in the local access network, a standard Home Agent (150) in the remote network is described. Messages between the access node (120’) and the mobile node (110), and between the internal modules of the mobile node (110) are used to control hand-off for each of multiple MIP clients operating in parallel in the mobile node and to enable backwards compatibility with legacy remote access clients.
PCT/US2003/014199 2002-05-07 2003-05-07 Mobile node handoff methods and apparatus WO2004036786A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003239363A AU2003239363A1 (en) 2002-05-07 2003-05-07 Mobile node handoff methods and apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37840402P 2002-05-07 2002-05-07
US60/378,404 2002-05-07
US10/357,265 US6785256B2 (en) 2002-02-04 2003-02-03 Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
US10/357,265 2003-02-03

Publications (2)

Publication Number Publication Date
WO2004036786A1 WO2004036786A1 (en) 2004-04-29
WO2004036786A8 true WO2004036786A8 (en) 2005-04-07

Family

ID=29423375

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2003/014193 WO2003096634A1 (en) 2002-05-07 2003-05-07 Packet forwarding methods for use in handoffs
PCT/US2003/014199 WO2004036786A1 (en) 2002-05-07 2003-05-07 Mobile node handoff methods and apparatus
PCT/US2003/014338 WO2003096592A2 (en) 2002-05-07 2003-05-07 Methods and apparatus for aggregating mip and aaa messages

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2003/014193 WO2003096634A1 (en) 2002-05-07 2003-05-07 Packet forwarding methods for use in handoffs

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2003/014338 WO2003096592A2 (en) 2002-05-07 2003-05-07 Methods and apparatus for aggregating mip and aaa messages

Country Status (2)

Country Link
AU (2) AU2003239379A1 (en)
WO (3) WO2003096634A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110134869A1 (en) 2008-08-06 2011-06-09 Jun Hirano Prefix allocation administration system and mobile terminal, and prefix allocation administration device
EP2362998A1 (en) * 2008-09-10 2011-09-07 Nokia Siemens Networks GmbH & Co. KG Method for establishing of a point-to-point connection between a mobile node and a network entity, a corresponding mobile node and a corresponding network entity
JPWO2010035464A1 (en) 2008-09-24 2012-02-16 パナソニック株式会社 Prefix assignment method, prefix assignment system, and mobile node

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6496704B2 (en) * 1997-01-07 2002-12-17 Verizon Laboratories Inc. Systems and methods for internetworking data networks having mobility management functions
US6144671A (en) * 1997-03-04 2000-11-07 Nortel Networks Corporation Call redirection methods in a packet based communications network
US6496505B2 (en) * 1998-12-11 2002-12-17 Lucent Technologies Inc. Packet tunneling optimization to wireless devices accessing packet-based wired networks
US6434134B1 (en) * 1998-12-11 2002-08-13 Lucent Technologies, Inc. Dynamic address assignment for wireless devices accessing packet-based wired networks
US6578085B1 (en) * 1999-01-27 2003-06-10 Nortel Networks Limited System and method for route optimization in a wireless internet protocol network
US6539225B1 (en) * 1999-06-21 2003-03-25 Lucent Technologies Inc. Seamless data network telecommunication service during mobile wireless call handoff
US6947401B2 (en) * 2000-03-08 2005-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Hierarchical mobility management for wireless networks
US6992994B2 (en) * 2000-04-17 2006-01-31 Telcordia Technologies, Inc. Methods and systems for a generalized mobility solution using a dynamic tunneling agent
US6954442B2 (en) * 2001-06-14 2005-10-11 Flarion Technologies, Inc. Methods and apparatus for using a paging and location server to support session signaling

Also Published As

Publication number Publication date
WO2003096592A2 (en) 2003-11-20
WO2003096634A1 (en) 2003-11-20
AU2003239379A8 (en) 2003-11-11
WO2004036786A1 (en) 2004-04-29
AU2003267319A1 (en) 2003-11-11
WO2003096592A3 (en) 2004-02-19
AU2003239379A1 (en) 2003-11-11

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