WO2004017172A3 - System and method for home agent load balancing - Google Patents

System and method for home agent load balancing Download PDF

Info

Publication number
WO2004017172A3
WO2004017172A3 PCT/US2003/025528 US0325528W WO2004017172A3 WO 2004017172 A3 WO2004017172 A3 WO 2004017172A3 US 0325528 W US0325528 W US 0325528W WO 2004017172 A3 WO2004017172 A3 WO 2004017172A3
Authority
WO
WIPO (PCT)
Prior art keywords
home agent
mobile
home
registration request
system load
Prior art date
Application number
PCT/US2003/025528
Other languages
French (fr)
Other versions
WO2004017172A2 (en
Inventor
Arun C Alex
Kunnath Sudhir
Abhishek Sharma
Michael Borella
Original Assignee
Utstarcom Inc
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 Utstarcom Inc filed Critical Utstarcom Inc
Priority to AU2003262688A priority Critical patent/AU2003262688A1/en
Publication of WO2004017172A2 publication Critical patent/WO2004017172A2/en
Publication of WO2004017172A3 publication Critical patent/WO2004017172A3/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
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated 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]

Abstract

Systems and methods are shown for selecting a home agent in a mobile IP network are described. One exemplary method includes receiving system load information, such as an average system load and a list of least-loaded home agents, on a plurality of home agents in the mobile IP network, receiving on a first home agent of the plurality of home agents a mobile IP registration request associated with a mobile node, at the first home agent, using the system load information, to determine that a load of the first home agent is too high to process the mobile IP registration request. The method further includes, at the first home agent, using the system load information to select a second home agent of the plurality of home agents to service the mobile IP registration request, and sending the mobile IP registration request from the first home agent to the second home agent.
PCT/US2003/025528 2002-08-16 2003-08-14 System and method for home agent load balancing WO2004017172A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003262688A AU2003262688A1 (en) 2002-08-16 2003-08-14 System and method for home agent load balancing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22254702A 2002-08-16 2002-08-16
US10/222,547 2002-08-16

Publications (2)

Publication Number Publication Date
WO2004017172A2 WO2004017172A2 (en) 2004-02-26
WO2004017172A3 true WO2004017172A3 (en) 2009-06-18

Family

ID=31886625

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/025528 WO2004017172A2 (en) 2002-08-16 2003-08-14 System and method for home agent load balancing

Country Status (2)

Country Link
AU (1) AU2003262688A1 (en)
WO (1) WO2004017172A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117367A1 (en) * 2004-05-31 2005-12-08 Matsushita Electric Industrial Co., Ltd. Mobile terminal managing device, mobile terminal, and communication system
WO2006010382A1 (en) 2004-07-30 2006-02-02 Telecom Italia S.P.A. Method and system for controlling operation of a communication network, related network and computer program product therefor
US8843995B2 (en) 2004-11-02 2014-09-23 Blackberry Limited Generic access network (GAN) controller selection in PLMN environment
BRPI0516635A (en) 2004-11-29 2008-09-16 Research In Motion Ltd network selection involving ganc redirection
US7443809B2 (en) 2005-04-27 2008-10-28 Symbol Technologies, Inc. Method, system and apparatus for creating a mesh network of wireless switches to support layer 3 roaming in wireless local area networks (WLANs)
US7515573B2 (en) 2005-04-27 2009-04-07 Symbol Technologies, Inc. Method, system and apparatus for creating an active client list to support layer 3 roaming in wireless local area networks (WLANS)
US7529203B2 (en) * 2005-05-26 2009-05-05 Symbol Technologies, Inc. Method, system and apparatus for load balancing of wireless switches to support layer 3 roaming in wireless local area networks (WLANs)
CN100534045C (en) * 2005-12-29 2009-08-26 上海贝尔阿尔卡特股份有限公司 Home agent device for implementing load distribution in communication network and method thereof
US7590420B1 (en) 2006-06-21 2009-09-15 Sprint Communications Company L.P. Intelligent home agent selection mechanism (IHASM) for dynamic home agent (HA) assignment
US7804806B2 (en) 2006-06-30 2010-09-28 Symbol Technologies, Inc. Techniques for peer wireless switch discovery within a mobility domain
US7826869B2 (en) 2006-07-07 2010-11-02 Symbol Technologies, Inc. Mobility relay techniques for reducing layer 3 mobility control traffic and peering sessions to provide scalability in large wireless switch networks
US7961690B2 (en) 2006-07-07 2011-06-14 Symbol Technologies, Inc. Wireless switch network architecture implementing mobility areas within a mobility domain
US7613150B2 (en) 2006-07-20 2009-11-03 Symbol Technologies, Inc. Hitless restart mechanism for non-stop data-forwarding in the event of L3-mobility control-plane failure in a wireless switch
US7639648B2 (en) 2006-07-20 2009-12-29 Symbol Technologies, Inc. Techniques for home wireless switch redundancy and stateful switchover in a network of wireless switches supporting layer 3 mobility within a mobility domain
WO2008120068A2 (en) * 2007-03-30 2008-10-09 Nokia Corporation Mechanism to select and assign a home agent to a mobile node
US7885233B2 (en) 2007-07-31 2011-02-08 Symbol Technologies, Inc. Forwarding broadcast/multicast data when wireless clients layer 3 roam across IP subnets in a WLAN
US8036161B2 (en) 2008-07-30 2011-10-11 Symbol Technologies, Inc. Wireless switch with virtual wireless switch modules
DE102008046738B4 (en) * 2008-09-11 2011-05-05 Siemens Aktiengesellschaft Method for monitoring network elements, network element and communication network
CN112134744B (en) * 2020-10-23 2023-04-18 上海途鸽数据科技有限公司 Management method of nodes in distributed management system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205126B1 (en) * 1997-09-30 2001-03-20 Ericsson Inc. Method and apparatus for automatically determining an ISP local access number based on device location
US6314465B1 (en) * 1999-03-11 2001-11-06 Lucent Technologies Inc. Method and apparatus for load sharing on a wide area network
US6317786B1 (en) * 1998-05-29 2001-11-13 Webspective Software, Inc. Web service
US20020052952A1 (en) * 2000-10-30 2002-05-02 Atsushi Yoshida Service execution method and apparatus
US20020067704A1 (en) * 2000-12-01 2002-06-06 Telefonaktiebolaget Lm Ericsson (Publ) Method for ensuring reliable mobile IP service
US6529953B1 (en) * 1999-12-17 2003-03-04 Reliable Network Solutions Scalable computer network resource monitoring and location system
US20030093560A1 (en) * 2001-10-31 2003-05-15 Hideaki Ono Load balancer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205126B1 (en) * 1997-09-30 2001-03-20 Ericsson Inc. Method and apparatus for automatically determining an ISP local access number based on device location
US6317786B1 (en) * 1998-05-29 2001-11-13 Webspective Software, Inc. Web service
US6314465B1 (en) * 1999-03-11 2001-11-06 Lucent Technologies Inc. Method and apparatus for load sharing on a wide area network
US6529953B1 (en) * 1999-12-17 2003-03-04 Reliable Network Solutions Scalable computer network resource monitoring and location system
US20020052952A1 (en) * 2000-10-30 2002-05-02 Atsushi Yoshida Service execution method and apparatus
US20020067704A1 (en) * 2000-12-01 2002-06-06 Telefonaktiebolaget Lm Ericsson (Publ) Method for ensuring reliable mobile IP service
US20030093560A1 (en) * 2001-10-31 2003-05-15 Hideaki Ono Load balancer

Also Published As

Publication number Publication date
AU2003262688A8 (en) 2009-07-30
WO2004017172A2 (en) 2004-02-26
AU2003262688A1 (en) 2004-03-03

Similar Documents

Publication Publication Date Title
WO2004017172A3 (en) System and method for home agent load balancing
US7248880B2 (en) Methods and apparatus for determining a location of a device
CA2397083A1 (en) Location of a mobile station in a telecommunications system
CN104158891B (en) A kind of trans-regional data transmission method, device, system and server
WO2002030133A3 (en) System and method for network and service selection in a mobile communication station
WO2001016739A3 (en) System, method and article of manufacture for load balancing requests among servers
US20030119540A1 (en) Contact list-based group call
WO2007130290A3 (en) System and method for server farm resource allocation
HK1073204A1 (en) Optimized information transfer associated with relocation of an ip session in a mobile communications system
EP1091602A3 (en) Dynamic load balancing during message processing in a wireless communication service network
NO20023519D0 (en) Procedure for selecting radio networks, as well as system and terminal using the method
CN101558664A (en) Method and apparatus for allocating network resources in a group communication system
EP1517488A3 (en) Mechanism for improving connection control in peer-to-peer ad-hoc networks
WO2003001819A3 (en) Message transmission system and method
WO2005046259A3 (en) A method and apparatus for mitigating p2p interference in p2p-enabled communication systems
WO2006104948A3 (en) System and method for creating a wireless picocell
AU2002311565A1 (en) Load balancing devices and method therefor
EP2007155A3 (en) System and method for managing forbidden network lists on a wireless user equipment (UE) device
AU2000257004A1 (en) Sms message routing between networks based on different standards
CA2655194A1 (en) Method and system for communicating within a communication network
GB2402780B (en) A method and apparatus for load sharing and data distribution in servers
KR100971067B1 (en) Radio bearer management in a cellular communication system
CN101754277A (en) Method for selecting access gateway and control node of access gateway
AU2001244336A1 (en) Data networks
WO2005065165A3 (en) Method and system for distributing services in a digital asset environment

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP