DE60322794D1 - Zugangsberechtigungs-differenzierung in einem drahtloses Zugriffnetzwerksystem - Google Patents

Zugangsberechtigungs-differenzierung in einem drahtloses Zugriffnetzwerksystem

Info

Publication number
DE60322794D1
DE60322794D1 DE60322794T DE60322794T DE60322794D1 DE 60322794 D1 DE60322794 D1 DE 60322794D1 DE 60322794 T DE60322794 T DE 60322794T DE 60322794 T DE60322794 T DE 60322794T DE 60322794 D1 DE60322794 D1 DE 60322794D1
Authority
DE
Germany
Prior art keywords
network system
differentiation
access network
wireless access
conditional
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60322794T
Other languages
English (en)
Inventor
Kyung-Hun Jang
In-Sun Lee
Jong-Ae Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60322794D1 publication Critical patent/DE60322794D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L63/104—Grouping of entities
    • 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
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • 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
    • 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
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Small-Scale Networks (AREA)
DE60322794T 2002-07-05 2003-07-04 Zugangsberechtigungs-differenzierung in einem drahtloses Zugriffnetzwerksystem Expired - Lifetime DE60322794D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20020038882A KR100888471B1 (ko) 2002-07-05 2002-07-05 링크 접속권한을 등급화 한 암호화 키 차등분배방법 및이를 이용한 로밍방법

Publications (1)

Publication Number Publication Date
DE60322794D1 true DE60322794D1 (de) 2008-09-25

Family

ID=29720341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322794T Expired - Lifetime DE60322794D1 (de) 2002-07-05 2003-07-04 Zugangsberechtigungs-differenzierung in einem drahtloses Zugriffnetzwerksystem

Country Status (6)

Country Link
US (1) US7739491B2 (de)
EP (1) EP1379030B1 (de)
JP (1) JP3890040B2 (de)
KR (1) KR100888471B1 (de)
CN (1) CN1266892C (de)
DE (1) DE60322794D1 (de)

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CN101911581A (zh) * 2007-11-30 2010-12-08 三星电子株式会社 近场通信网络中用于安全通信的方法和系统
CN101471795B (zh) * 2007-12-29 2012-07-25 财团法人工业技术研究院 无线网络中执行换手程序的装置与方法
KR101141101B1 (ko) * 2010-10-28 2012-05-02 주식회사 안철수연구소 Ａｐ 접속 승인 시스템 및 방법
JP5423916B2 (ja) * 2013-02-25 2014-02-19 富士通株式会社 通信方法
CN106601629B (zh) * 2015-10-15 2018-11-30 力成科技股份有限公司 保护片服贴于芯片感应面的芯片封装构造
BR112018076196A2 (pt) 2016-07-11 2019-03-26 Visa International Service Association método, e, dispositivos de comunicação portátil e de acesso.
CN107820234B (zh) 2016-09-14 2021-02-23 华为技术有限公司 一种网络漫游保护方法、相关设备及系统
CN109462875B (zh) * 2019-01-16 2020-10-27 展讯通信（上海）有限公司 无线漫游方法、接入点装置以及移动台
US11800398B2 (en) 2021-10-27 2023-10-24 T-Mobile Usa, Inc. Predicting an attribute of an immature wireless telecommunication network, such as a 5G network
CN115361605B (zh) * 2022-10-20 2023-03-24 武汉长光科技有限公司 虚拟域域内漫游方法、装置、设备和计算机可读存储介质

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Also Published As

Publication number Publication date
EP1379030A3 (de) 2004-02-04
CN1266892C (zh) 2006-07-26
KR100888471B1 (ko) 2009-03-12
US20040005057A1 (en) 2004-01-08
EP1379030B1 (de) 2008-08-13
KR20040004833A (ko) 2004-01-16
JP2004048769A (ja) 2004-02-12
CN1489398A (zh) 2004-04-14
US7739491B2 (en) 2010-06-15
EP1379030A2 (de) 2004-01-07
JP3890040B2 (ja) 2007-03-07

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