DE602004009020D1 - Verfahren und System zur Bereitstellung von Kommunikationssicherheit - Google Patents

Verfahren und System zur Bereitstellung von Kommunikationssicherheit

Info

Publication number
DE602004009020D1
DE602004009020D1 DE602004009020T DE602004009020T DE602004009020D1 DE 602004009020 D1 DE602004009020 D1 DE 602004009020D1 DE 602004009020 T DE602004009020 T DE 602004009020T DE 602004009020 T DE602004009020 T DE 602004009020T DE 602004009020 D1 DE602004009020 D1 DE 602004009020D1
Authority
DE
Germany
Prior art keywords
link
protected content
providing communication
communication security
content stream
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.)
Active
Application number
DE602004009020T
Other languages
English (en)
Other versions
DE602004009020T2 (de
Inventor
Arto Palin
Markku Oksanen
Harald Kaaja
Juha Salokannel
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of DE602004009020D1 publication Critical patent/DE602004009020D1/de
Application granted granted Critical
Publication of DE602004009020T2 publication Critical patent/DE602004009020T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/7183—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/50—Secure pairing of devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
DE602004009020T 2003-10-29 2004-10-25 Verfahren und System zur Bereitstellung von Kommunikationssicherheit Active DE602004009020T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/694,881 US7278084B2 (en) 2003-10-29 2003-10-29 Method and system for providing communications security
US694881 2003-10-29

Publications (2)

Publication Number Publication Date
DE602004009020D1 true DE602004009020D1 (de) 2007-10-31
DE602004009020T2 DE602004009020T2 (de) 2008-06-19

Family

ID=34423345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004009020T Active DE602004009020T2 (de) 2003-10-29 2004-10-25 Verfahren und System zur Bereitstellung von Kommunikationssicherheit

Country Status (5)

Country Link
US (1) US7278084B2 (de)
EP (1) EP1528732B1 (de)
CN (1) CN100490373C (de)
AT (1) ATE373914T1 (de)
DE (1) DE602004009020T2 (de)

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Also Published As

Publication number Publication date
CN1612519A (zh) 2005-05-04
CN100490373C (zh) 2009-05-20
US7278084B2 (en) 2007-10-02
ATE373914T1 (de) 2007-10-15
US20050097408A1 (en) 2005-05-05
EP1528732A1 (de) 2005-05-04
DE602004009020T2 (de) 2008-06-19
EP1528732B1 (de) 2007-09-19

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