WO2004014027A3 - Mobility managing method and mobile terminal - Google Patents

Mobility managing method and mobile terminal Download PDF

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Publication number
WO2004014027A3
WO2004014027A3 PCT/IB2003/002969 IB0302969W WO2004014027A3 WO 2004014027 A3 WO2004014027 A3 WO 2004014027A3 IB 0302969 W IB0302969 W IB 0302969W WO 2004014027 A3 WO2004014027 A3 WO 2004014027A3
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
home address
network
main home
managing method
Prior art date
Application number
PCT/IB2003/002969
Other languages
French (fr)
Other versions
WO2004014027A2 (en
Inventor
Shinkichi Ikeda
Makoto Funabiki
Original Assignee
Matsushita Electric Ind Co Ltd
Shinkichi Ikeda
Makoto Funabiki
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 Matsushita Electric Ind Co Ltd, Shinkichi Ikeda, Makoto Funabiki filed Critical Matsushita Electric Ind Co Ltd
Priority to EP03766519A priority Critical patent/EP1525721B1/en
Priority to US10/501,564 priority patent/US7299044B2/en
Priority to AU2003255860A priority patent/AU2003255860A1/en
Publication of WO2004014027A2 publication Critical patent/WO2004014027A2/en
Publication of WO2004014027A3 publication Critical patent/WO2004014027A3/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
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server
    • H04W8/065—Registration at serving network Location Register, VLR or user mobility server involving selection of the user mobility server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • 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

In a mobile communication system using a mobile IP, a mobile terminal (10) determines a main home agent (50-1) and a main home address. When the mobile terminal (10) moved to a network (2) different in service form, a home address for use on a movedin domain network is registered as a primary care of address to the main home agent (50-1), thereby enabling communications by using the main home address even upon access from other than the belonging domain network (2). This makes it possible to flexibly cope with an incoming call from the external by the use of a representative home address even on the Internet as a distributed network.
PCT/IB2003/002969 2002-07-30 2003-07-25 Mobility managing method and mobile terminal WO2004014027A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03766519A EP1525721B1 (en) 2002-07-30 2003-07-25 Mobility managing method and mobile terminal
US10/501,564 US7299044B2 (en) 2002-07-30 2003-07-25 Mobility managing method and mobile terminal
AU2003255860A AU2003255860A1 (en) 2002-07-30 2003-07-25 Mobility managing method and mobile terminal

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002221011 2002-07-30
JP2002-221011 2002-07-30
JP2003-161808 2003-06-06
JP2003161808A JP4289030B2 (en) 2002-07-30 2003-06-06 Mobility management method and mobile terminal

Publications (2)

Publication Number Publication Date
WO2004014027A2 WO2004014027A2 (en) 2004-02-12
WO2004014027A3 true WO2004014027A3 (en) 2004-07-22

Family

ID=31497600

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/002969 WO2004014027A2 (en) 2002-07-30 2003-07-25 Mobility managing method and mobile terminal

Country Status (6)

Country Link
US (1) US7299044B2 (en)
EP (3) EP2309681B1 (en)
JP (1) JP4289030B2 (en)
CN (1) CN100481809C (en)
AU (1) AU2003255860A1 (en)
WO (1) WO2004014027A2 (en)

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Also Published As

Publication number Publication date
CN1640074A (en) 2005-07-13
US7299044B2 (en) 2007-11-20
AU2003255860A1 (en) 2004-02-23
JP4289030B2 (en) 2009-07-01
CN100481809C (en) 2009-04-22
EP2309681B1 (en) 2018-03-07
EP2326050A1 (en) 2011-05-25
JP2004129210A (en) 2004-04-22
EP1525721A2 (en) 2005-04-27
US20050101321A1 (en) 2005-05-12
EP2309681A1 (en) 2011-04-13
WO2004014027A2 (en) 2004-02-12
EP1525721B1 (en) 2012-11-14
EP2326050B1 (en) 2016-12-07

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