WO2010019020A3 - 이동 통신 시스템의 보안화된 비계층 프로토콜 처리 방법 - Google Patents

이동 통신 시스템의 보안화된 비계층 프로토콜 처리 방법 Download PDF

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Publication number
WO2010019020A3
WO2010019020A3 PCT/KR2009/004570 KR2009004570W WO2010019020A3 WO 2010019020 A3 WO2010019020 A3 WO 2010019020A3 KR 2009004570 W KR2009004570 W KR 2009004570W WO 2010019020 A3 WO2010019020 A3 WO 2010019020A3
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WO
WIPO (PCT)
Prior art keywords
management
messages
mobility
terminal
network
Prior art date
Application number
PCT/KR2009/004570
Other languages
English (en)
French (fr)
Other versions
WO2010019020A9 (ko
WO2010019020A2 (ko
Inventor
서경주
최성호
김중현
유재천
배은희
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to EP19175614.7A priority Critical patent/EP3554113A1/en
Priority to JP2011522916A priority patent/JP5390611B2/ja
Priority to US13/059,227 priority patent/US8638936B2/en
Priority to CN200980140975.1A priority patent/CN102187599B/zh
Priority to EP09806882.8A priority patent/EP2315371A4/en
Publication of WO2010019020A2 publication Critical patent/WO2010019020A2/ko
Publication of WO2010019020A3 publication Critical patent/WO2010019020A3/ko
Publication of WO2010019020A9 publication Critical patent/WO2010019020A9/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • 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
    • H04W12/0433—Key management protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 이동통신 네트워크에서 비접속 계층(non- Access -Stratum, 즉 네트웍 계층 : 이하 NAS로 표기) 프로토콜을 이용하여 단말의 이동성, 아이들 모드(idle mode)를 관리, 등록 관리(registration management : Attach, detach 관리), 위치 관리(location management : tracking area 관리)하는 방법 및 시스템에 대한 것이다. 이를 위하여 본 발명의 실시예에 따른 NAS 프로토콜, 즉 메시지를 이용하여 단말의 이동성, 아이들 모드(idle mode) 관리, 등록 관리, 위치 관리 하기 위한 방법은 단말(이하 UE로 표기)과 이동 관리자(MME, mobility management entity : 이하 MME로 표기)를 포함하며, 단말이 동작 모드(active mode)에서 핸드오버(handover)하는 경우와, 아이들 모드(idle mode) 에서 위치 관리(location management)를 하는 경우, 단말이 네트웍에 등록하는 경우에 있어서, 3GPP의 EPS(Evolved Packet System)와 같은 네트워크에서 이동성 관리 메시지인 EMM(EPS Mobility Management) 중 상기와 같은 역할을 하는 메시지를 보내고 혹은 받는 경우 받은 메시지가 보안화된 NAS 메시지인 경우 보안화된 NAS 메시지를 효율적으로 처리하기 위한 방법을 제기함으로써 단말의 이동성과 위치 관리, 그리고 등록 관리를 효율적으로 하는 이점이 있다.
PCT/KR2009/004570 2008-08-15 2009-08-14 이동 통신 시스템의 보안화된 비계층 프로토콜 처리 방법 WO2010019020A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP19175614.7A EP3554113A1 (en) 2008-08-15 2009-08-14 Security protected non-access stratum protocol operation supporting method in a mobile telecommunication system
JP2011522916A JP5390611B2 (ja) 2008-08-15 2009-08-14 移動通信システムの保安化された非接続階層プロトコル処理方法
US13/059,227 US8638936B2 (en) 2008-08-15 2009-08-14 Security protected non-access stratum protocol operation supporting method in a mobile telecommunication system
CN200980140975.1A CN102187599B (zh) 2008-08-15 2009-08-14 在移动通信***中安全保护的非接入层面协议操作支持方法
EP09806882.8A EP2315371A4 (en) 2008-08-15 2009-08-14 SAFETY PROTECTED METHOD FOR SUPPORTING NON-ACCESSIBLE LAYER PROTOCOL OPERATION IN A MOBILE TELECOMMUNICATIONS SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0080205 2008-08-15
KR20080080205 2008-08-15

Publications (3)

Publication Number Publication Date
WO2010019020A2 WO2010019020A2 (ko) 2010-02-18
WO2010019020A3 true WO2010019020A3 (ko) 2010-07-22
WO2010019020A9 WO2010019020A9 (ko) 2010-09-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004570 WO2010019020A2 (ko) 2008-08-15 2009-08-14 이동 통신 시스템의 보안화된 비계층 프로토콜 처리 방법

Country Status (6)

Country Link
US (1) US8638936B2 (ko)
EP (2) EP3554113A1 (ko)
JP (1) JP5390611B2 (ko)
KR (1) KR101579757B1 (ko)
CN (1) CN102187599B (ko)
WO (1) WO2010019020A2 (ko)

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Also Published As

Publication number Publication date
JP2012500511A (ja) 2012-01-05
EP2315371A2 (en) 2011-04-27
US20110142239A1 (en) 2011-06-16
KR101579757B1 (ko) 2015-12-24
US8638936B2 (en) 2014-01-28
CN102187599A (zh) 2011-09-14
EP3554113A1 (en) 2019-10-16
WO2010019020A9 (ko) 2010-09-10
WO2010019020A2 (ko) 2010-02-18
JP5390611B2 (ja) 2014-01-15
KR20100021385A (ko) 2010-02-24
CN102187599B (zh) 2015-04-01
EP2315371A4 (en) 2015-10-14

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