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AU2001260926A1 - Method and apparatus for intercepting packets in a packet-oriented network - Google Patents

Method and apparatus for intercepting packets in a packet-oriented network

Info

Publication number
AU2001260926A1
AU2001260926A1 AU2001260926A AU6092601A AU2001260926A1 AU 2001260926 A1 AU2001260926 A1 AU 2001260926A1 AU 2001260926 A AU2001260926 A AU 2001260926A AU 6092601 A AU6092601 A AU 6092601A AU 2001260926 A1 AU2001260926 A1 AU 2001260926A1
Authority
AU
Australia
Prior art keywords
interception
packet
monitoring
computer program
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.)
Abandoned
Application number
AU2001260926A
Inventor
Stefan Bjornsson
Niclas Lindberg
Soren Wallinder
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001260926A1 publication Critical patent/AU2001260926A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/02—Capturing of monitoring data
    • H04L43/026—Capturing of monitoring data using flow identification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
    • 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
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1305—Software aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13296—Packet switching, X.25, frame relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13339—Ciphering, encryption, security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13342—Arrangement of switches in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13372—Intercepting operator

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)
  • Technology Law (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention relates to a method, a system, a node (9), a router (20, 21), a gateway (80, 81), a monitoring means (12), an agent apparatus, an agent computer program (60, 61), an interception computer program (11) and an interception control computer program (10) for intercepting packets in a packet-oriented network (1). The interception comprises the steps of: providing at least one interception means for intercepting and copying information from a packet being transmitted in the network;activating an interception control means (10) for controlling the interception means (11); initiating communication between the interception control means (10) and the monitoring means (12) for monitoring the copied information from the packet; establishing a connection between the interception control means (10) and the interception means (11); ordering the interception means (11) to copy the information; and transmitting the copied information to the monitoring means (12).
AU2001260926A 2000-05-24 2001-05-22 Method and apparatus for intercepting packets in a packet-oriented network Abandoned AU2001260926A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001930A SE0001930D0 (en) 2000-05-24 2000-05-24 A method and system related to networks
SE0001930 2000-05-24
PCT/SE2001/001144 WO2001091374A1 (en) 2000-05-24 2001-05-22 Method and apparatus for intercepting packets in a packet-oriented network

Publications (1)

Publication Number Publication Date
AU2001260926A1 true AU2001260926A1 (en) 2001-12-03

Family

ID=20279810

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001260926A Abandoned AU2001260926A1 (en) 2000-05-24 2001-05-22 Method and apparatus for intercepting packets in a packet-oriented network

Country Status (6)

Country Link
EP (1) EP1299974B1 (en)
AT (1) ATE481794T1 (en)
AU (1) AU2001260926A1 (en)
DE (1) DE60143083D1 (en)
SE (1) SE0001930D0 (en)
WO (1) WO2001091374A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1244250A1 (en) * 2001-03-21 2002-09-25 Siemens Aktiengesellschaft Method and telecommunication system for monitoring data streams in a data network
US6741595B2 (en) * 2002-06-11 2004-05-25 Netrake Corporation Device for enabling trap and trace of internet protocol communications
US8165114B2 (en) 2002-06-13 2012-04-24 Nice Systems Ltd. Voice over IP capturing
US7660297B2 (en) 2002-06-13 2010-02-09 Nice Systems Ltd. Voice over IP forwarding
GB2389736B (en) 2002-06-13 2005-12-14 Nice Systems Ltd A method for forwarding and storing session packets according to preset and/or dynamic rules
US20060112429A1 (en) * 2002-07-02 2006-05-25 Siemens Aktiengesellschaft Central exchange for an ip monitoring
US20060190630A1 (en) * 2003-02-25 2006-08-24 Sepaton Inc. Apparatus and method to pass through data in a storage area network
US7577422B2 (en) 2003-04-09 2009-08-18 Telefonaktiebolaget L M Ericsson (Publ) Lawful interception of multimedia calls
DE10323006A1 (en) * 2003-05-21 2004-12-23 Siemens Ag Central listening and evaluation unit
CN100407847C (en) * 2003-05-23 2008-07-30 华为技术有限公司 System and method for realizing monitoring of mobile communication roaming users
CN100344115C (en) * 2003-05-26 2007-10-17 华为技术有限公司 Monitoring network system and method
CN100346613C (en) * 2003-08-07 2007-10-31 华为技术有限公司 System and method for monitoring network
AU2003258935A1 (en) 2003-09-05 2005-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Monitoring in a telecommunication network
US7460484B2 (en) * 2004-09-07 2008-12-02 Alcatel Lucent Lawful intercept of traffic connections
US7567568B2 (en) 2005-05-24 2009-07-28 The Boeing Company Method and apparatus for user identification in computer traffic
US20110055910A1 (en) * 2007-07-06 2011-03-03 Francesco Attanasio User-centric interception
US8856387B2 (en) 2008-04-24 2014-10-07 Qualcomm Incorporated Local IP access scheme
CA2903704A1 (en) * 2013-03-14 2014-10-02 Georgia State University Research Foundation, Inc. Inhibiting or reducing fungal growth
EP4079015A4 (en) 2019-12-16 2022-12-07 Telefonaktiebolaget Lm Ericsson (Publ) MANAGEMENT OF LEGAL INTERCEPTION INFORMATION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710971A (en) * 1995-12-18 1998-01-20 Motorola, Inc. Radio communication network and method for unobstrusive call interception via data duplication
FI106509B (en) * 1997-09-26 2001-02-15 Nokia Networks Oy Legal interception in a telecommunications network
US6131032A (en) * 1997-12-01 2000-10-10 Motorola, Inc. Method and apparatus for monitoring users of a communications system
WO2000042742A1 (en) * 1999-01-14 2000-07-20 Nokia Networks Oy Interception method and system

Also Published As

Publication number Publication date
EP1299974B1 (en) 2010-09-15
ATE481794T1 (en) 2010-10-15
WO2001091374A1 (en) 2001-11-29
DE60143083D1 (en) 2010-10-28
SE0001930D0 (en) 2000-05-24
EP1299974A1 (en) 2003-04-09

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