WO2002065731A3 - Macro mobility in communication networks - Google Patents

Macro mobility in communication networks Download PDF

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Publication number
WO2002065731A3
WO2002065731A3 PCT/NZ2002/000016 NZ0200016W WO02065731A3 WO 2002065731 A3 WO2002065731 A3 WO 2002065731A3 NZ 0200016 W NZ0200016 W NZ 0200016W WO 02065731 A3 WO02065731 A3 WO 02065731A3
Authority
WO
WIPO (PCT)
Prior art keywords
node
nodes
mobile
care
packet
Prior art date
Application number
PCT/NZ2002/000016
Other languages
French (fr)
Other versions
WO2002065731A2 (en
Inventor
Peter Siegfried Meier
Ian Douglas Royds
Original Assignee
Tait Electronics Ltd
Peter Siegfried Meier
Ian Douglas Royds
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 Tait Electronics Ltd, Peter Siegfried Meier, Ian Douglas Royds filed Critical Tait Electronics Ltd
Publication of WO2002065731A2 publication Critical patent/WO2002065731A2/en
Publication of WO2002065731A3 publication Critical patent/WO2002065731A3/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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy

Abstract

Mobile nodes receive services from stationary nodes in a communications network. Primary base nodes have associated groups of peer nodes that are able to transmit all or parts of incoming packets to mobile nodes which remain within geographical zones determined by the groups. A packet addressed to a mobile node is sent from a correspondent node to a care-of node. The packet is forwarded from the care-of node to a group of peer nodes associated with the care-of-node. All or parts of the packet are forwarded from the care-of node and the peer nodes to the mobile node according to location of the mobile node. A group of peer nodes is preferably defined for substantially each node in the network according to expected geographical movement of the mobile nodes.
PCT/NZ2002/000016 2001-02-15 2002-02-15 Macro mobility in communication networks WO2002065731A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ50995901A NZ509959A (en) 2001-02-15 2001-02-15 Base station groups act as proxies for mobiles in data packet transmission
NZ509959 2001-02-15

Publications (2)

Publication Number Publication Date
WO2002065731A2 WO2002065731A2 (en) 2002-08-22
WO2002065731A3 true WO2002065731A3 (en) 2003-05-01

Family

ID=19928349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2002/000016 WO2002065731A2 (en) 2001-02-15 2002-02-15 Macro mobility in communication networks

Country Status (2)

Country Link
NZ (1) NZ509959A (en)
WO (1) WO2002065731A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8279807B2 (en) 2007-10-05 2012-10-02 Panasonic Corporation Communication control method, network node, and mobile terminal

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7539164B2 (en) 2002-06-14 2009-05-26 Nokia Corporation Method and system for local mobility management
CN1685637B (en) 2002-12-25 2010-06-09 富士通株式会社 Radio communication system, relay apparatus and mobile terminal
JP4170929B2 (en) * 2003-03-28 2008-10-22 株式会社エヌ・ティ・ティ・ドコモ Mobile communication system, mobile terminal, and mobile communication method
US7631099B2 (en) 2003-04-16 2009-12-08 Pine Valley Investments, Inc. Proxy support of mobile IP

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010036834A1 (en) * 2000-03-03 2001-11-01 Subir Das Supporting fast intra-domain handoffs and paging in wireless cellular networks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010036834A1 (en) * 2000-03-03 2001-11-01 Subir Das Supporting fast intra-domain handoffs and paging in wireless cellular networks

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HESHAM SOLIMAN ET AL: "Hierarchical Mobile IPv6 and Fast Handoffs", IETF INTERNET DRAFT, 28 June 2000 (2000-06-28), XP002179511 *
P.J. MCCANN: "Low Interruption Mobile IP Handoff", IETF INTERNET DRAFT, 31 August 2000 (2000-08-31), pages 1 - 12, XP002223861, Retrieved from the Internet <URL:http://www.alternic.org/drafts/drafts-m-n/draft-mccann-mobileip-limiph-00.txt> [retrieved on 20021205] *
PERKINS C: "A GENERAL IPV6 HANDOVER DOCUMENT", INTERNET DOCUMENT, 2 October 2000 (2000-10-02), XP002201931 *
SESHAN S ET AL: "HANDOFFS IN CELLULAR WIRELESS NETWORKS: THE DAEDALUS IMPLEMENTATIONAND EXPERIENCE", WIRELESS PERSONAL COMMUNICATIONS, KLUWER ACADEMIC PUBLISHERS, NL, vol. 4, no. 2, 1 March 1997 (1997-03-01), pages 141 - 162, XP000728589, ISSN: 0929-6212 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8279807B2 (en) 2007-10-05 2012-10-02 Panasonic Corporation Communication control method, network node, and mobile terminal

Also Published As

Publication number Publication date
NZ509959A (en) 2002-10-25
WO2002065731A2 (en) 2002-08-22

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