EP2507955A4 - Method for establishing a data path, device and communication system - Google Patents

Method for establishing a data path, device and communication system

Info

Publication number
EP2507955A4
EP2507955A4 EP11815838A EP11815838A EP2507955A4 EP 2507955 A4 EP2507955 A4 EP 2507955A4 EP 11815838 A EP11815838 A EP 11815838A EP 11815838 A EP11815838 A EP 11815838A EP 2507955 A4 EP2507955 A4 EP 2507955A4
Authority
EP
European Patent Office
Prior art keywords
entity
forwarding
data path
binding
entities
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11815838A
Other languages
German (de)
French (fr)
Other versions
EP2507955A1 (en
Inventor
Qing Zhou
Konstantinos Pentikousis
Cornel Pampu
Marius Corici
Dragos Vingarzan
Thomas Magedanz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Huawei Technologies Co Ltd
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Huawei Technologies Co Ltd, Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Huawei Technologies Co Ltd
Publication of EP2507955A1 publication Critical patent/EP2507955A1/en
Publication of EP2507955A4 publication Critical patent/EP2507955A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • 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
    • H04W8/02—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

Abstract

In a method for establishing a data path for a mobile entity (110) in a communication network having one or more forwarding entities (151, 152) for providing data packets for a data path and a plurality of mobility binding entities (161, 162) for forwarding data packets on the data path, data traffic assigned to the mobile entity (110) is received by one forwarding entity (151, 152) of one or more forwarding entities (151, 152). A binding information assigned to the mobile entity (110) is requested by a request of the one forwarding entity (151, 2). In response to receiving the request of the one forwarding entity (151, 152), a mobility binding entity (161, 162) of the plurality of mobility binding entities (161, 62) is allocated. The requested binding information is provided including an identity of the allocated mobility binding entity (161, 162). The one forwarding 1 entity (151, 152) forwards the data traffic to the allocated mobility binding entity (161, 162) in dependence on the binding information.
EP11815838A 2011-02-25 2011-02-25 Method for establishing a data path, device and communication system Withdrawn EP2507955A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/071315 WO2012113156A1 (en) 2011-02-25 2011-02-25 Method for establishing a data path, device and communication system

Publications (2)

Publication Number Publication Date
EP2507955A1 EP2507955A1 (en) 2012-10-10
EP2507955A4 true EP2507955A4 (en) 2013-01-02

Family

ID=46720101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11815838A Withdrawn EP2507955A4 (en) 2011-02-25 2011-02-25 Method for establishing a data path, device and communication system

Country Status (3)

Country Link
EP (1) EP2507955A4 (en)
CN (1) CN103069917B (en)
WO (1) WO2012113156A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107026776A (en) * 2017-04-20 2017-08-08 深圳拓邦股份有限公司 A kind of communication path collocation method, apparatus and system
CN117527680A (en) * 2022-07-29 2024-02-06 华为技术有限公司 Resource reservation path establishment and communication method and device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2071807A1 (en) * 2007-12-11 2009-06-17 Nokia Siemens Networks Oy Advanced Mobile IP system employing distributed home agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4491468B2 (en) * 2007-02-08 2010-06-30 Ｎｅｃアクセステクニカ株式会社 Router route control method and router
CN101662811B (en) * 2009-08-17 2011-08-17 北京航空航天大学 Distributed routing protocol based on reliable path
CN101656765B (en) * 2009-09-14 2013-01-16 中兴通讯股份有限公司 Address mapping system and data transmission method of identifier/locator separation network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2071807A1 (en) * 2007-12-11 2009-06-17 Nokia Siemens Networks Oy Advanced Mobile IP system employing distributed home agents

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MANHEE JO ET AL: "Addresses interchange procedure in mobility management architecture for IP-based IMT network platform (IP<2>)", TELECOMMUNICATIONS, 2003. ICT 2003. 10TH INTERNATIONAL CONFERENCE ON FEB. 23 - MAR. 1, 2003, PISCATAWAY, NJ, USA,IEEE, vol. 1, 23 February 2003 (2003-02-23), pages 118 - 123, XP010637794, ISBN: 978-0-7803-7661-8 *
See also references of WO2012113156A1 *

Also Published As

Publication number Publication date
WO2012113156A1 (en) 2012-08-30
EP2507955A1 (en) 2012-10-10
CN103069917B (en) 2015-08-19
CN103069917A (en) 2013-04-24

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