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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JP2015512181A5 (https=
JP2015512181A (ja
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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，
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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 (https=) 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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US (1) US10433161B2 (https=)
EP (1) EP2810463B1 (https=)
JP (1) JP6085615B2 (https=)
CN (1) CN104067648B (https=)
CA (1) CA2861941A1 (https=)
IN (1) IN2014DN06111A (https=)
RU (1) RU2630175C2 (https=)
WO (1) WO2013113647A1 (https=)

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Also Published As

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

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