DE60139424D1 - Verfahren und system zur ermöglichung eines legitimen abfangens von verbindungen, wie zum beispiel sprache-über-internet-protokoll-anrufen - Google Patents

Verfahren und system zur ermöglichung eines legitimen abfangens von verbindungen, wie zum beispiel sprache-über-internet-protokoll-anrufen

Info

Publication number
DE60139424D1
DE60139424D1 DE60139424T DE60139424T DE60139424D1 DE 60139424 D1 DE60139424 D1 DE 60139424D1 DE 60139424 T DE60139424 T DE 60139424T DE 60139424 T DE60139424 T DE 60139424T DE 60139424 D1 DE60139424 D1 DE 60139424D1
Authority
DE
Germany
Prior art keywords
interception
leaving
connections
internet protocol
information
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 - Fee Related
Application number
DE60139424T
Other languages
English (en)
Inventor
Jorma Seurujaervi
Seppo Kallio
Markus Martin
Lumme Martti
Antti Laurila
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
Application granted granted Critical
Publication of DE60139424D1 publication Critical patent/DE60139424D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • 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
    • H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
    • H04L63/306—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information intercepting packet switched data communications, e.g. Web, Internet or IMS communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2281—Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/80—Arrangements enabling lawful interception [LI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Communication Control (AREA)
DE60139424T 2001-05-16 2001-05-16 Verfahren und system zur ermöglichung eines legitimen abfangens von verbindungen, wie zum beispiel sprache-über-internet-protokoll-anrufen Expired - Fee Related DE60139424D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2001/005583 WO2002093838A1 (en) 2001-05-16 2001-05-16 Method and system allowing lawful interception of connections such a voice-over-internet-protocol calls

Publications (1)

Publication Number Publication Date
DE60139424D1 true DE60139424D1 (de) 2009-09-10

Family

ID=8164419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60139424T Expired - Fee Related DE60139424D1 (de) 2001-05-16 2001-05-16 Verfahren und system zur ermöglichung eines legitimen abfangens von verbindungen, wie zum beispiel sprache-über-internet-protokoll-anrufen

Country Status (5)

Country Link
US (1) US7620389B2 (de)
EP (1) EP1396113B1 (de)
AT (1) ATE438238T1 (de)
DE (1) DE60139424D1 (de)
WO (1) WO2002093838A1 (de)

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Also Published As

Publication number Publication date
EP1396113A1 (de) 2004-03-10
US7620389B2 (en) 2009-11-17
US20040157629A1 (en) 2004-08-12
WO2002093838A1 (en) 2002-11-21
ATE438238T1 (de) 2009-08-15
EP1396113B1 (de) 2009-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee