JP6085615B2 - 異なる機密保護コンテキストをサポートする複数のセルラ通信システムノード間の呼のハンドオーバ - Google Patents

異なる機密保護コンテキストをサポートする複数のセルラ通信システムノード間の呼のハンドオーバ Download PDF

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JP6085615B2
JP6085615B2 JP2014553747A JP2014553747A JP6085615B2 JP 6085615 B2 JP6085615 B2 JP 6085615B2 JP 2014553747 A JP2014553747 A JP 2014553747A JP 2014553747 A JP2014553747 A JP 2014553747A JP 6085615 B2 JP6085615 B2 JP 6085615B2
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node
client
encryption key
sgsn
circuit
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JP2015512181A (ja
JP2015512181A5 (OSRAM
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カール ノルマン，
カール ノルマン，
モニカ ワイフヴェッソン，
モニカ ワイフヴェッソン，
Original Assignee
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
テレフオンアクチーボラゲット エルエム エリクソン（パブル）
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    • 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]
    • 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
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2014553747A 2012-01-30 2013-01-28 異なる機密保護コンテキストをサポートする複数のセルラ通信システムノード間の呼のハンドオーバ Active JP6085615B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261592126P 2012-01-30 2012-01-30
US61/592,126 2012-01-30
US13/677,451 2012-11-15
US13/677,451 US10433161B2 (en) 2012-01-30 2012-11-15 Call handover between cellular communication system nodes that support different security contexts
PCT/EP2013/051550 WO2013113647A1 (en) 2012-01-30 2013-01-28 Call handover between cellular communication system nodes that support different security contexts

Publications (3)

Publication Number Publication Date
JP2015512181A JP2015512181A (ja) 2015-04-23
JP2015512181A5 JP2015512181A5 (OSRAM) 2016-02-25
JP6085615B2 true JP6085615B2 (ja) 2017-02-22

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JP2014553747A Active JP6085615B2 (ja) 2012-01-30 2013-01-28 異なる機密保護コンテキストをサポートする複数のセルラ通信システムノード間の呼のハンドオーバ

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Country Link
US (1) US10433161B2 (OSRAM)
EP (1) EP2810463B1 (OSRAM)
JP (1) JP6085615B2 (OSRAM)
CN (1) CN104067648B (OSRAM)
CA (1) CA2861941A1 (OSRAM)
IN (1) IN2014DN06111A (OSRAM)
RU (1) RU2630175C2 (OSRAM)
WO (1) WO2013113647A1 (OSRAM)

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Also Published As

Publication number Publication date
CN104067648A (zh) 2014-09-24
RU2630175C2 (ru) 2017-09-05
EP2810463B1 (en) 2019-01-16
IN2014DN06111A (OSRAM) 2015-08-14
JP2015512181A (ja) 2015-04-23
US10433161B2 (en) 2019-10-01
WO2013113647A1 (en) 2013-08-08
EP2810463A1 (en) 2014-12-10
CA2861941A1 (en) 2013-08-08
RU2014135463A (ru) 2016-03-20
CN104067648B (zh) 2018-12-11
US20130195268A1 (en) 2013-08-01

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