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ATE404006T1 - Handover von wlan zu umts mit netzwerkangeforderter pdp-kontextaktivierung - Google Patents

Handover von wlan zu umts mit netzwerkangeforderter pdp-kontextaktivierung

Info

Publication number
ATE404006T1
ATE404006T1 AT05766930T AT05766930T ATE404006T1 AT E404006 T1 ATE404006 T1 AT E404006T1 AT 05766930 T AT05766930 T AT 05766930T AT 05766930 T AT05766930 T AT 05766930T AT E404006 T1 ATE404006 T1 AT E404006T1
Authority
AT
Austria
Prior art keywords
mobile terminal
access network
packet data
wireless access
umts
Prior art date
Application number
AT05766930T
Other languages
English (en)
Inventor
Jens Bachmann
Rolf Hakenberg
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of ATE404006T1 publication Critical patent/ATE404006T1/de

Links

Classifications

    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00222—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between different packet switched [PS] network technologies, e.g. transferring data sessions between LTE and WLAN or LTE and 5G
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0044—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of quality context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT05766930T 2004-10-06 2005-06-29 Handover von wlan zu umts mit netzwerkangeforderter pdp-kontextaktivierung ATE404006T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04023829A EP1646189A1 (de) 2004-10-06 2004-10-06 Weiterreichen von einem WLAN Funkzugangsnetzwerks zu einem UMTS Funkzugangsnetzwerk mit netzangefragter Aktivierung eines Kontextes für ein Packetdatenprotokoll

Publications (1)

Publication Number Publication Date
ATE404006T1 true ATE404006T1 (de) 2008-08-15

Family

ID=34926872

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05766930T ATE404006T1 (de) 2004-10-06 2005-06-29 Handover von wlan zu umts mit netzwerkangeforderter pdp-kontextaktivierung

Country Status (9)

Country Link
US (4) US7969931B2 (de)
EP (4) EP1646189A1 (de)
JP (4) JP4774057B2 (de)
KR (4) KR101206680B1 (de)
CN (1) CN101036356B (de)
AT (1) ATE404006T1 (de)
BR (1) BRPI0516311B1 (de)
DE (1) DE602005008755D1 (de)
WO (1) WO2006037386A1 (de)

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Also Published As

Publication number Publication date
KR20070065903A (ko) 2007-06-25
US20110217981A1 (en) 2011-09-08
JP2012138944A (ja) 2012-07-19
EP1646189A1 (de) 2006-04-12
KR101206680B1 (ko) 2012-11-29
CN101036356B (zh) 2010-12-08
JP4774057B2 (ja) 2011-09-14
JP2012105294A (ja) 2012-05-31
KR20120014058A (ko) 2012-02-15
KR20110110861A (ko) 2011-10-07
US20120263148A1 (en) 2012-10-18
KR101140451B1 (ko) 2012-04-30
EP1797677B1 (de) 2008-08-06
CN101036356A (zh) 2007-09-12
JP2011193479A (ja) 2011-09-29
DE602005008755D1 (de) 2008-09-18
KR101350049B1 (ko) 2014-01-14
US20080095119A1 (en) 2008-04-24
KR20120030578A (ko) 2012-03-28
JP5421411B2 (ja) 2014-02-19
EP2276286A1 (de) 2011-01-19
US20120129534A1 (en) 2012-05-24
KR101160439B1 (ko) 2012-06-26
BRPI0516311B1 (pt) 2019-03-12
US7969931B2 (en) 2011-06-28
EP1797677A1 (de) 2007-06-20
EP2276286B1 (de) 2012-06-20
JP4932041B2 (ja) 2012-05-16
JP4981989B2 (ja) 2012-07-25
EP1968256B1 (de) 2015-10-28
WO2006037386A1 (en) 2006-04-13
EP1968256A1 (de) 2008-09-10
US8134975B2 (en) 2012-03-13
JP2008516487A (ja) 2008-05-15
BRPI0516311A (pt) 2008-09-02
US8848668B2 (en) 2014-09-30
US8233441B2 (en) 2012-07-31

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