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GB2237912B - Fraud control system - Google Patents

Fraud control system

Info

Publication number
GB2237912B
GB2237912B GB9024097A GB9024097A GB2237912B GB 2237912 B GB2237912 B GB 2237912B GB 9024097 A GB9024097 A GB 9024097A GB 9024097 A GB9024097 A GB 9024097A GB 2237912 B GB2237912 B GB 2237912B
Authority
GB
United Kingdom
Prior art keywords
control system
fraud control
fraud
control
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
GB9024097A
Other versions
GB2237912A (en
GB9024097D0 (en
Inventor
David Thomas Venn
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.)
Mercury Communications Ltd
Original Assignee
Mercury Communications Ltd
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 Mercury Communications Ltd filed Critical Mercury Communications Ltd
Publication of GB9024097D0 publication Critical patent/GB9024097D0/en
Publication of GB2237912A publication Critical patent/GB2237912A/en
Application granted granted Critical
Publication of GB2237912B publication Critical patent/GB2237912B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04M1/673—Preventing unauthorised calls from a telephone set by electronic means the user being required to key in a code

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Prepayment Telephone Systems (AREA)
GB9024097A 1989-11-06 1990-11-06 Fraud control system Expired - Fee Related GB2237912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898925005A GB8925005D0 (en) 1989-11-06 1989-11-06 Fraud control system

Publications (3)

Publication Number Publication Date
GB9024097D0 GB9024097D0 (en) 1990-12-19
GB2237912A GB2237912A (en) 1991-05-15
GB2237912B true GB2237912B (en) 1993-04-21

Family

ID=10665802

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898925005A Pending GB8925005D0 (en) 1989-11-06 1989-11-06 Fraud control system
GB9024097A Expired - Fee Related GB2237912B (en) 1989-11-06 1990-11-06 Fraud control system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898925005A Pending GB8925005D0 (en) 1989-11-06 1989-11-06 Fraud control system

Country Status (1)

Country Link
GB (2) GB8925005D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9183687B2 (en) 2013-05-08 2015-11-10 Outerwall Inc. Coin counting and/or sorting machines and associated systems and methods

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451757A (en) * 1990-04-22 1995-09-19 Brink's Incorporated Apparatus and method for controlled access to a secured location
US5321242A (en) * 1991-12-09 1994-06-14 Brinks, Incorporated Apparatus and method for controlled access to a secured location
DE69618886T2 (en) * 1995-03-17 2002-09-19 Lucent Technologies Inc., Murray Hill COMMUNICATION SYSTEM FOR DETECTING AN UNLOCKED TERMINAL DEVICE
NO960065L (en) * 1996-01-05 1997-07-07 Erik Lindahl Method and Device for Providing Transition Between Web Owner's Website and Network User's Website in a Telecommunications Network
AU704431B3 (en) * 1998-08-11 1999-04-22 Taleb Ibrahim Telephone communication apparatus
US9036890B2 (en) 2012-06-05 2015-05-19 Outerwall Inc. Optical coin discrimination systems and methods for use with consumer-operated kiosks and the like
US8967361B2 (en) 2013-02-27 2015-03-03 Outerwall Inc. Coin counting and sorting machines
US9235945B2 (en) 2014-02-10 2016-01-12 Outerwall Inc. Coin input apparatuses and associated methods and systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188762A (en) * 1986-04-04 1987-10-07 Philip Hall Bertenshaw Secure data communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188762A (en) * 1986-04-04 1987-10-07 Philip Hall Bertenshaw Secure data communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9183687B2 (en) 2013-05-08 2015-11-10 Outerwall Inc. Coin counting and/or sorting machines and associated systems and methods

Also Published As

Publication number Publication date
GB2237912A (en) 1991-05-15
GB9024097D0 (en) 1990-12-19
GB8925005D0 (en) 1989-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011106