DE602004020687D1 - Verfahren für sicheres handover - Google Patents

Verfahren für sicheres handover

Info

Publication number
DE602004020687D1
DE602004020687D1 DE602004020687T DE602004020687T DE602004020687D1 DE 602004020687 D1 DE602004020687 D1 DE 602004020687D1 DE 602004020687 T DE602004020687 T DE 602004020687T DE 602004020687 T DE602004020687 T DE 602004020687T DE 602004020687 D1 DE602004020687 D1 DE 602004020687D1
Authority
DE
Germany
Prior art keywords
safe handover
handover
safe
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.)
Active
Application number
DE602004020687T
Other languages
English (en)
Inventor
Peter Schoo
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE602004020687D1 publication Critical patent/DE602004020687D1/de
Anticipated expiration legal-status Critical
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
DE602004020687T 2004-07-02 2004-07-02 Verfahren für sicheres handover Active DE602004020687D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/007223 WO2006002676A1 (en) 2004-07-02 2004-07-02 Method for secure handover

Publications (1)

Publication Number Publication Date
DE602004020687D1 true DE602004020687D1 (de) 2009-05-28

Family

ID=34958062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004020687T Active DE602004020687D1 (de) 2004-07-02 2004-07-02 Verfahren für sicheres handover

Country Status (4)

Country Link
EP (1) EP1763969B1 (de)
JP (1) JP4474465B2 (de)
DE (1) DE602004020687D1 (de)
WO (1) WO2006002676A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US8982835B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US8983468B2 (en) 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US9736752B2 (en) 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US8982778B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US8509799B2 (en) 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US9078084B2 (en) 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US20070188298A1 (en) * 2006-02-11 2007-08-16 Radioframe Networks, Inc. Establishing secure tunnels for using standard cellular handsets with a general access network
US7944885B2 (en) * 2006-02-11 2011-05-17 Broadcom Corporation General access network controller bypass to facilitate use of standard cellular handsets with a general access network
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US9155008B2 (en) 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
CN101304600B (zh) 2007-05-08 2011-12-07 华为技术有限公司 安全能力协商的方法及系统
WO2008140325A2 (en) * 2007-05-11 2008-11-20 Telenor Asa Methods and devices for initiating handover, discovering candidates access points and initiating authentication of a wireless terminal in a wireless network
US8830818B2 (en) 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
US9094173B2 (en) 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
CN104380797B (zh) 2012-05-30 2018-11-30 诺基亚技术有限公司 用于提供网络接入技术切换事件的通知的方法和设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370380B1 (en) * 1999-02-17 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Method for secure handover
US7346772B2 (en) * 2002-11-15 2008-03-18 Cisco Technology, Inc. Method for fast, secure 802.11 re-association without additional authentication, accounting and authorization infrastructure

Also Published As

Publication number Publication date
JP4474465B2 (ja) 2010-06-02
EP1763969A1 (de) 2007-03-21
JP2008504755A (ja) 2008-02-14
EP1763969B1 (de) 2009-04-15
WO2006002676A1 (en) 2006-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition