ATE406064T1 - Authentifizierungsverfahren für schnelles weiterreichen in einem drahtlosen lokalen netz - Google Patents

Authentifizierungsverfahren für schnelles weiterreichen in einem drahtlosen lokalen netz

Info

Publication number
ATE406064T1
ATE406064T1 AT03078244T AT03078244T ATE406064T1 AT E406064 T1 ATE406064 T1 AT E406064T1 AT 03078244 T AT03078244 T AT 03078244T AT 03078244 T AT03078244 T AT 03078244T AT E406064 T1 ATE406064 T1 AT E406064T1
Authority
AT
Austria
Prior art keywords
wireless local
local network
authentication method
fast handover
authentication
Prior art date
Application number
AT03078244T
Other languages
English (en)
Inventor
Kyung-Hee Lee
Maeng-Hee Sung
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 ATE406064T1 publication Critical patent/ATE406064T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/062—Pre-authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
AT03078244T 2002-10-15 2003-10-14 Authentifizierungsverfahren für schnelles weiterreichen in einem drahtlosen lokalen netz ATE406064T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0062994A KR100480258B1 (ko) 2002-10-15 2002-10-15 무선 근거리 네트워크에서 고속 핸드오버를 위한 인증방법

Publications (1)

Publication Number Publication Date
ATE406064T1 true ATE406064T1 (de) 2008-09-15

Family

ID=32064960

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03078244T ATE406064T1 (de) 2002-10-15 2003-10-14 Authentifizierungsverfahren für schnelles weiterreichen in einem drahtlosen lokalen netz

Country Status (6)

Country Link
US (1) US7158777B2 (de)
EP (1) EP1414262B1 (de)
KR (1) KR100480258B1 (de)
CN (2) CN100341290C (de)
AT (1) ATE406064T1 (de)
DE (1) DE60323032D1 (de)

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* Cited by examiner, † Cited by third party
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KR20040033761A (ko) 2004-04-28
DE60323032D1 (de) 2008-10-02
CN1925679A (zh) 2007-03-07
EP1414262A1 (de) 2004-04-28
US7158777B2 (en) 2007-01-02
CN1925679B (zh) 2013-05-29
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CN100341290C (zh) 2007-10-03
US20040077335A1 (en) 2004-04-22

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