AU4140000A - Method and device for detecting the unauthorized use of a telephone line - Google Patents

Method and device for detecting the unauthorized use of a telephone line

Info

Publication number
AU4140000A
AU4140000A AU41400/00A AU4140000A AU4140000A AU 4140000 A AU4140000 A AU 4140000A AU 41400/00 A AU41400/00 A AU 41400/00A AU 4140000 A AU4140000 A AU 4140000A AU 4140000 A AU4140000 A AU 4140000A
Authority
AU
Australia
Prior art keywords
detecting
telephone line
unauthorized use
unauthorized
telephone
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
AU41400/00A
Other languages
English (en)
Inventor
Jacques Labie
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.)
Landis and Gyr Communications SA
Original Assignee
Landis and Gyr Communications SA
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 Landis and Gyr Communications SA filed Critical Landis and Gyr Communications SA
Publication of AU4140000A publication Critical patent/AU4140000A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/70—Administration or customization aspects; Counter-checking correct charges
    • H04M15/73—Validating charges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/667—Preventing unauthorised calls from a telephone set
    • H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/47—Fraud detection or prevention means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/48—Secure or trusted billing, e.g. trusted elements or encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0148—Fraud detection or prevention means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0156—Secure and trusted billing, e.g. trusted elements, encryption, digital signature, codes or double check mechanisms to secure billing calculation and information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/70—Administration aspects, modify settings or limits or counter-check correct charges
    • H04M2215/7072—Validate charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephonic Communication Services (AREA)
AU41400/00A 1999-05-17 2000-05-10 Method and device for detecting the unauthorized use of a telephone line Abandoned AU4140000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH930/99 1999-05-17
CH93099 1999-05-17
PCT/IB2000/000623 WO2000070850A1 (fr) 1999-05-17 2000-05-10 Procede et dispositif de detection d'utilisation non autorisee de ligne telephonique

Publications (1)

Publication Number Publication Date
AU4140000A true AU4140000A (en) 2000-12-05

Family

ID=4198483

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41400/00A Abandoned AU4140000A (en) 1999-05-17 2000-05-10 Method and device for detecting the unauthorized use of a telephone line

Country Status (5)

Country Link
EP (1) EP1179257A1 (fr)
AU (1) AU4140000A (fr)
GB (1) GB2366686A (fr)
MX (1) MXPA01011765A (fr)
WO (1) WO2000070850A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200306032B (en) * 2002-11-06 2005-03-11 Telkom Sa Ltd A telephone fraud prevention system.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022067A (en) * 1990-04-20 1991-06-04 Millicom Incorporated Telephone call security system
CA2188879C (fr) * 1994-05-17 2000-11-21 Anthony Gladwyn Dunn Installation terminale de reseau
GB2321363A (en) * 1997-01-21 1998-07-22 Northern Telecom Ltd Telecommunications
US5930345A (en) * 1997-05-20 1999-07-27 Lucent Technology Inc. Public telephone clip-on fraud prevention system
AUPO824497A0 (en) * 1997-07-25 1997-08-21 Jw & Ll Enterprises Pty Ltd A security apparatus for a telephone line

Also Published As

Publication number Publication date
WO2000070850A1 (fr) 2000-11-23
GB2366686A (en) 2002-03-13
EP1179257A1 (fr) 2002-02-13
MXPA01011765A (es) 2003-08-19

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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