WO2004070997A3 - Mobile communication system with a proxy location registration option - Google Patents

Mobile communication system with a proxy location registration option Download PDF

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Publication number
WO2004070997A3
WO2004070997A3 PCT/US2004/002955 US2004002955W WO2004070997A3 WO 2004070997 A3 WO2004070997 A3 WO 2004070997A3 US 2004002955 W US2004002955 W US 2004002955W WO 2004070997 A3 WO2004070997 A3 WO 2004070997A3
Authority
WO
WIPO (PCT)
Prior art keywords
proxy location
vehicle
location registration
vplr
mobile node
Prior art date
Application number
PCT/US2004/002955
Other languages
French (fr)
Other versions
WO2004070997A2 (en
Inventor
Fumika Gotoh
Ryutaro Hamasaki
Masahiro Maeda
Original Assignee
Motorola Inc
Fumika Gotoh
Ryutaro Hamasaki
Masahiro Maeda
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 Motorola Inc, Fumika Gotoh, Ryutaro Hamasaki, Masahiro Maeda filed Critical Motorola Inc
Publication of WO2004070997A2 publication Critical patent/WO2004070997A2/en
Publication of WO2004070997A3 publication Critical patent/WO2004070997A3/en

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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
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/005—Moving wireless networks

Abstract

To reduce the amount of signalling traffic used bv a plurality of mobile nodes (19) positioned in a vehicle (15), a mobile communication system (fig. 1 or 2) is provided with a vehicle proxy location register ( VPLR 17). The VPLR transmits (via 9 or 1 1) a router advertisement message containing information (PLR option), which indicates that proxy location registration can be performed. A mobile node (19) positioned in the vehicle (15) receives the router advertisement message and transmits a proxy location registration request which includes the information for requesting the VPLR to perform proxy location registration instead of directly refistering a location in the server to the vehicle proxy location register for the purpose of establishing communication between the mobile node and another communication node. This enables the mobile node positioned in the vehicle to communicate with another mobile node via the VPLR.
PCT/US2004/002955 2003-02-04 2004-02-03 Mobile communication system with a proxy location registration option WO2004070997A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-026899 2003-02-04
JP2003026899A JP4319842B2 (en) 2003-02-04 2003-02-04 Mobile communication system with proxy location registration option

Publications (2)

Publication Number Publication Date
WO2004070997A2 WO2004070997A2 (en) 2004-08-19
WO2004070997A3 true WO2004070997A3 (en) 2007-08-02

Family

ID=32844159

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/002955 WO2004070997A2 (en) 2003-02-04 2004-02-03 Mobile communication system with a proxy location registration option

Country Status (2)

Country Link
JP (1) JP4319842B2 (en)
WO (1) WO2004070997A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4485295B2 (en) * 2004-09-07 2010-06-16 株式会社エヌ・ティ・ティ・ドコモ Movement control system, movement control method, movement control apparatus, and movement control program
JP4664144B2 (en) * 2005-07-25 2011-04-06 三菱電機株式会社 Mobile communication system
EP2237584B1 (en) * 2008-03-10 2021-09-15 NEC Corporation Communications system, forwarding node and communications control method
JP5186265B2 (en) * 2008-03-28 2013-04-17 株式会社エヌ・ティ・ティ・ドコモ Mobile communication system, mobile router, home agent, and mobile communication method
US20170142682A1 (en) * 2015-07-08 2017-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Location information in communications networks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6580916B1 (en) * 2000-09-15 2003-06-17 Motorola, Inc. Service framework for evaluating remote services based upon transport characteristics

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6580916B1 (en) * 2000-09-15 2003-06-17 Motorola, Inc. Service framework for evaluating remote services based upon transport characteristics

Also Published As

Publication number Publication date
WO2004070997A2 (en) 2004-08-19
JP2004241895A (en) 2004-08-26
JP4319842B2 (en) 2009-08-26

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