AU1391301A - Method and system for monitoring speech and/or data network connections irrespective of location by acommissioning agency - Google Patents

Method and system for monitoring speech and/or data network connections irrespective of location by acommissioning agency

Info

Publication number
AU1391301A
AU1391301A AU13913/01A AU1391301A AU1391301A AU 1391301 A AU1391301 A AU 1391301A AU 13913/01 A AU13913/01 A AU 13913/01A AU 1391301 A AU1391301 A AU 1391301A AU 1391301 A AU1391301 A AU 1391301A
Authority
AU
Australia
Prior art keywords
events
data
data network
location
agency
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.)
Abandoned
Application number
AU13913/01A
Inventor
Paul Hoffmann
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.)
GTEN AG
Original Assignee
DATAKOM GES fur DATENKOMMUNIKA
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 DATAKOM GES fur DATENKOMMUNIKA filed Critical DATAKOM GES fur DATENKOMMUNIKA
Publication of AU1391301A publication Critical patent/AU1391301A/en
Abandoned legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention relates to a method and system for monitoring speech and/or data network connections irrespective of location by a commissioning agency. Said method and device can be used by the Federal Criminal Investigations Bureau, the Federal State Criminal Investigations Bureau, Customs Office, Office for the Protection of the Constitution etc, after said authorities have first received appropriate judicial authorization. More particularly, the invention relates to the implementation of said method as cited in one of the claims. The inventive system comprises a processing device (12) which incorporates a device for the passive switching off of at (36) least one monitored bidirectional speech and/or data network connection (26), a device (40) for synchronizing data transfer protocols and data frames, a device for the selection, localization and separation of synchronized protocols and/or data originating from a device for reading relevant monitored data, events and series of events, a transmitter device (14) connected to said processing device (12) and a receiver device (18) which communicates with the transmitter device (14) in order to separately transmit and receive read data, events and the sequences of events from the transmitter device (14) to the receiving device (18) via two separate channels (20, 20') in at least one transit network (16) to the receiving device (18). Said transmission is undertaken in order to process and collect separately transferred data, events and series of events at a place designated for the evaluation of said results.
AU13913/01A 1999-11-05 2000-11-03 Method and system for monitoring speech and/or data network connections irrespective of location by acommissioning agency Abandoned AU1391301A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19955018A DE19955018A1 (en) 1999-11-05 1999-11-05 Method and arrangement for location-independent monitoring of voice and / or data network connections by users
DE19955018 1999-11-05
PCT/EP2000/010835 WO2001033822A1 (en) 1999-11-05 2000-11-03 Method and system for monitoring speech and/or data network connections irrespective of location by acommissioning agency

Publications (1)

Publication Number Publication Date
AU1391301A true AU1391301A (en) 2001-05-14

Family

ID=7929172

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13913/01A Abandoned AU1391301A (en) 1999-11-05 2000-11-03 Method and system for monitoring speech and/or data network connections irrespective of location by acommissioning agency

Country Status (8)

Country Link
EP (1) EP1226706B1 (en)
AT (1) ATE234535T1 (en)
AU (1) AU1391301A (en)
DE (2) DE19955018A1 (en)
DK (1) DK1226706T3 (en)
ES (1) ES2200970T3 (en)
PT (1) PT1226706E (en)
WO (1) WO2001033822A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121496A1 (en) * 2001-05-03 2002-11-14 Gten Ag Method and arrangement for location-independent monitoring of voice and / or data network connections by users
GB2424141B (en) 2005-03-08 2009-04-22 Praesidium Technologies Ltd Communication system with distributed risk management
US7567568B2 (en) 2005-05-24 2009-07-28 The Boeing Company Method and apparatus for user identification in computer traffic
ITMI20061886A1 (en) * 2006-10-02 2008-04-03 Ericsson Telefon Ab L M PROCEDURE AND ARCHITECTURE OF LEGAL INTERCEPTION IN BROADBAND NETWORKS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8816454U1 (en) * 1988-06-21 1989-08-24 Novatec Kommunikationstechnik GmbH, 33102 Paderborn Device for examining individual signals from a time-division multiplex signal during digital transmission
US5506901A (en) * 1993-10-04 1996-04-09 At&T Corp. Call eavesdropping arrangement
US5627819A (en) * 1995-01-09 1997-05-06 Cabletron Systems, Inc. Use of multipoint connection services to establish call-tapping points in a switched network

Also Published As

Publication number Publication date
ES2200970T3 (en) 2004-03-16
DE19955018A1 (en) 2001-06-21
DE50001470D1 (en) 2003-04-17
EP1226706A1 (en) 2002-07-31
ATE234535T1 (en) 2003-03-15
WO2001033822A1 (en) 2001-05-10
PT1226706E (en) 2003-07-31
EP1226706B1 (en) 2003-03-12
DK1226706T3 (en) 2003-04-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase