ATE516686T1 - Verfahren zur durchführung einer sicherheitsverhandlung während eines handovers zwischen unterschiedlichen drahtlosen zugangstechnologien und entsprechende vorrichtung - Google Patents

Verfahren zur durchführung einer sicherheitsverhandlung während eines handovers zwischen unterschiedlichen drahtlosen zugangstechnologien und entsprechende vorrichtung

Info

Publication number
ATE516686T1
ATE516686T1 AT08748568T AT08748568T ATE516686T1 AT E516686 T1 ATE516686 T1 AT E516686T1 AT 08748568 T AT08748568 T AT 08748568T AT 08748568 T AT08748568 T AT 08748568T AT E516686 T1 ATE516686 T1 AT E516686T1
Authority
AT
Austria
Prior art keywords
access technologies
handover
security negotiation
conducting
wireless access
Prior art date
Application number
AT08748568T
Other languages
English (en)
Inventor
Xiaoying Xu
Jing Chen
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE516686T1 publication Critical patent/ATE516686T1/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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/108—Source integrity
    • 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
    • H04W36/00224—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 packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/087—Reselecting an access point between radio units of access points
    • 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
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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 Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
AT08748568T 2007-05-15 2008-05-14 Verfahren zur durchführung einer sicherheitsverhandlung während eines handovers zwischen unterschiedlichen drahtlosen zugangstechnologien und entsprechende vorrichtung ATE516686T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2007100991767A CN101309500B (zh) 2007-05-15 2007-05-15 不同无线接入技术间切换时安全协商的方法和装置
PCT/CN2008/070962 WO2008138273A1 (fr) 2007-05-15 2008-05-14 Procédé pour effectuer une négociation de sécurité pendant un transfert entre différentes technologies d'accès sans fil et dispositif associé

Publications (1)

Publication Number Publication Date
ATE516686T1 true ATE516686T1 (de) 2011-07-15

Family

ID=40001708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08748568T ATE516686T1 (de) 2007-05-15 2008-05-14 Verfahren zur durchführung einer sicherheitsverhandlung während eines handovers zwischen unterschiedlichen drahtlosen zugangstechnologien und entsprechende vorrichtung

Country Status (5)

Country Link
US (6) US8611949B2 (de)
EP (1) EP2139260B1 (de)
CN (1) CN101309500B (de)
AT (1) ATE516686T1 (de)
WO (1) WO2008138273A1 (de)

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US9686678B2 (en) 2017-06-20
US20150208236A1 (en) 2015-07-23
US20190253887A1 (en) 2019-08-15
EP2139260A4 (de) 2010-05-26
US10869235B2 (en) 2020-12-15
EP2139260A1 (de) 2009-12-30
US20170245182A1 (en) 2017-08-24
WO2008138273A1 (fr) 2008-11-20
CN101309500A (zh) 2008-11-19
US10299116B2 (en) 2019-05-21
US20210099923A1 (en) 2021-04-01
US20140068709A1 (en) 2014-03-06
US11576089B2 (en) 2023-02-07
US8611949B2 (en) 2013-12-17
EP2139260B1 (de) 2011-07-13
US9578496B2 (en) 2017-02-21
CN101309500B (zh) 2011-07-20

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