JP2014521242A5 - - Google Patents

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Publication number
JP2014521242A5
JP2014521242A5 JP2014518809A JP2014518809A JP2014521242A5 JP 2014521242 A5 JP2014521242 A5 JP 2014521242A5 JP 2014518809 A JP2014518809 A JP 2014518809A JP 2014518809 A JP2014518809 A JP 2014518809A JP 2014521242 A5 JP2014521242 A5 JP 2014521242A5
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JP
Japan
Prior art keywords
multicast
service
authentication information
service authentication
data encryption
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JP2014518809A
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English (en)
Japanese (ja)
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JP2014521242A (ja
JP6037473B2 (ja
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Priority claimed from KR1020110065387A external-priority patent/KR101860440B1/ko
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Publication of JP2014521242A publication Critical patent/JP2014521242A/ja
Publication of JP2014521242A5 publication Critical patent/JP2014521242A5/ja
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Publication of JP6037473B2 publication Critical patent/JP6037473B2/ja
Expired - Fee Related legal-status Critical Current
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JP2014518809A 2011-07-01 2012-06-29 機器間通信システムにおけるマルチキャストデータ暗号化キーの管理方法、装置及びシステム Expired - Fee Related JP6037473B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2011-0065387 2011-07-01
KR1020110065387A KR101860440B1 (ko) 2011-07-01 2011-07-01 기기 간 통신 시스템에서 멀티캐스트 데이터 암호화 키 관리 방법, 장치 그리고 시스템
PCT/KR2012/005163 WO2013005947A2 (en) 2011-07-01 2012-06-29 Apparatus, method and system for creating and maintaining multicast data encryption key in machine to machine communication system

Publications (3)

Publication Number Publication Date
JP2014521242A JP2014521242A (ja) 2014-08-25
JP2014521242A5 true JP2014521242A5 (https=) 2015-08-13
JP6037473B2 JP6037473B2 (ja) 2016-12-07

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JP2014518809A Expired - Fee Related JP6037473B2 (ja) 2011-07-01 2012-06-29 機器間通信システムにおけるマルチキャストデータ暗号化キーの管理方法、装置及びシステム

Country Status (5)

Country Link
US (1) US9258705B2 (https=)
EP (1) EP2727283B1 (https=)
JP (1) JP6037473B2 (https=)
KR (1) KR101860440B1 (https=)
WO (1) WO2013005947A2 (https=)

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JP6065124B2 (ja) * 2013-01-10 2017-01-25 日本電気株式会社 Ueのmtcグループに対するブロードキャストにおけるグループ認証
CN104010276B (zh) * 2013-02-27 2019-02-15 中兴通讯股份有限公司 一种宽带集群系统的组密钥分层管理方法、系统和终端
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KR20190047143A (ko) * 2013-07-31 2019-05-07 닛본 덴끼 가부시끼가이샤 Mtc 그룹 키 관리를 위한 디바이스들 및 방법
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CN106304062B (zh) * 2015-05-26 2019-12-13 电信科学技术研究院 一种对终端进行管理的方法和设备
EP3159129A1 (de) 2015-10-22 2017-04-26 Evonik Röhm GmbH Herstellung von komplexen schaum-/ oder sandwichholstrukturen mittels eines formkerns
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