IN2012DN05102A - - Google Patents

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Publication number
IN2012DN05102A
IN2012DN05102A IN5102DEN2012A IN2012DN05102A IN 2012DN05102 A IN2012DN05102 A IN 2012DN05102A IN 5102DEN2012 A IN5102DEN2012 A IN 5102DEN2012A IN 2012DN05102 A IN2012DN05102 A IN 2012DN05102A
Authority
IN
India
Prior art keywords
identity
monitored
amr
control element
call
Prior art date
Application number
Inventor
Simone Giuseppe De
Donato Rita Di
Cristiano Rabboni
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2012DN05102A publication Critical patent/IN2012DN05102A/en

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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
    • H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
    • H04L63/304—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information intercepting circuit switched data communications
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/80—Arrangements enabling lawful interception [LI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The present invention relates to methods and arrangements to detect an end-to-end call on an AMR-WB capable network (ON1, ON2 ) involving at least one monitored identity (Sl, S2). The method comprises the steps of : - monitoring call events related to the at least one monitored identity through at least one intercepting control element in a telecommunication network, and - delivering a start notification message by the at least one intercepting control element whenever an AMR-WB codec is chosen in the 6b telecommunication network as a selected codec for an end-to-end call between the at least one monitored identity and another identity.
IN5102DEN2012 2010-01-29 2010-01-29 IN2012DN05102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/051065 WO2011091852A1 (en) 2010-01-29 2010-01-29 Method to detect calls on an amr-wb capable network

Publications (1)

Publication Number Publication Date
IN2012DN05102A true IN2012DN05102A (en) 2015-10-09

Family

ID=42938554

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5102DEN2012 IN2012DN05102A (en) 2010-01-29 2010-01-29

Country Status (4)

Country Link
US (1) US9307401B2 (en)
EP (1) EP2529564B1 (en)
IN (1) IN2012DN05102A (en)
WO (1) WO2011091852A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3254451B1 (en) * 2015-02-04 2021-11-24 Nokia Solutions and Networks Oy Interception for encrypted, transcoded media

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1667414A3 (en) * 2001-10-29 2006-06-14 Telefonaktiebolaget LM Ericsson (publ) Lawful interception of compressed voice calls
ATE535091T1 (en) * 2005-05-31 2011-12-15 Ericsson Telefon Ab L M METHOD FOR LEGAL INTERCEPTION AND ARCHITECTURE FOR TRANSPARENT TRANSMISSION OF INTERCEPTION INFORMATION
US9584574B2 (en) * 2006-03-02 2017-02-28 Telefonaktiebolaget L M Ericsson (Publ) Wideband codec negotiation
US8934609B2 (en) * 2006-06-21 2015-01-13 Genband Us Llc Method and apparatus for identifying and monitoring VoIP media plane security keys for service provider lawful intercept use
US20080235186A1 (en) * 2007-03-23 2008-09-25 Antti Laurila Lawful Interception of Search Functionalities
US20090006528A1 (en) * 2007-06-27 2009-01-01 Batni Ramachendra P Availability determination of a party to receive a call prior to call setup
TWI385969B (en) * 2007-10-15 2013-02-11 Ind Tech Res Inst Method and system for lawful interception of the value-added service in ip multimedia subsystem
KR101285390B1 (en) * 2009-12-21 2013-07-10 한국전자통신연구원 Fixed mobile convergence terminal using of dowdownloadable wideband voice codec and its method and method for providing wideband voice codec in call control server

Also Published As

Publication number Publication date
US20120295600A1 (en) 2012-11-22
US9307401B2 (en) 2016-04-05
EP2529564B1 (en) 2018-12-19
WO2011091852A1 (en) 2011-08-04
EP2529564A1 (en) 2012-12-05

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