GB8724228D0 - Telephone systems - Google Patents

Telephone systems

Info

Publication number
GB8724228D0
GB8724228D0 GB878724228A GB8724228A GB8724228D0 GB 8724228 D0 GB8724228 D0 GB 8724228D0 GB 878724228 A GB878724228 A GB 878724228A GB 8724228 A GB8724228 A GB 8724228A GB 8724228 D0 GB8724228 D0 GB 8724228D0
Authority
GB
United Kingdom
Prior art keywords
telephone systems
telephone
systems
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.)
Withdrawn
Application number
GB878724228A
Other versions
GB2211050A (en
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB8724228A priority Critical patent/GB2211050A/en
Publication of GB8724228D0 publication Critical patent/GB8724228D0/en
Publication of GB2211050A publication Critical patent/GB2211050A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/343—Cards including a counter
    • G06Q20/3433—Cards including a counter the counter having monetary units
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0014—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for vending, access and use of specific services not covered anywhere else in G07F17/00
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0873—Details of the card reader
    • 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
    • H04M1/663—Preventing unauthorised calls to a telephone set
    • 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
    • H04M1/675—Preventing unauthorised calls from a telephone set by electronic means the user being required to insert a coded card, e.g. a smart card carrying an integrated circuit chip
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
GB8724228A 1987-10-15 1987-10-15 Telephone system Withdrawn GB2211050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8724228A GB2211050A (en) 1987-10-15 1987-10-15 Telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8724228A GB2211050A (en) 1987-10-15 1987-10-15 Telephone system

Publications (2)

Publication Number Publication Date
GB8724228D0 true GB8724228D0 (en) 1987-11-18
GB2211050A GB2211050A (en) 1989-06-21

Family

ID=10625375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8724228A Withdrawn GB2211050A (en) 1987-10-15 1987-10-15 Telephone system

Country Status (1)

Country Link
GB (1) GB2211050A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225915A (en) * 1988-10-13 1990-06-13 In Business Enhancement Limite Phone card only allows use of stored numbers thereon
JPH04156757A (en) * 1990-10-19 1992-05-29 Nec Corp Charging system for subscriber telephone system
FR2680261A1 (en) * 1991-08-09 1993-02-12 Realisations Tech Securite Memory card and telephone metering device with card reader
GB9121759D0 (en) * 1991-10-14 1991-11-27 Philips Electronic Associated Communications receiver
GB2267794A (en) * 1992-04-24 1993-12-15 Alan Kilpatrick Conroy A pre-payable mobile cellular phone
FR2694468B1 (en) * 1992-07-31 1994-10-21 Smart Ingenierie Method and system for communication between a calling device and a device called via a PABX.
KR950001556A (en) * 1993-06-28 1995-01-03 조백제 Prepaid IC card and how to avoid tampering with it
DE4333389A1 (en) * 1993-09-30 1995-04-06 Siemens Ag Procedure for the subscriber-oriented release control of performance features of a communication system
FR2719730B1 (en) * 1994-05-06 1996-05-31 France Telecom System for secure telephone transactions.
GB2295292A (en) * 1994-11-15 1996-05-22 Terence Michael Smith Mobile Prepaid Telephone
AU5114196A (en) * 1995-03-17 1996-10-08 Kenven Developments Limited Improvements in or relating to the control or monitoring of telephonic apparatus
DE69638267D1 (en) * 1995-04-28 2010-11-11 Koninkl Kpn Nv Device for transparent interaction between a chip card and a remote terminal
EP0852092B1 (en) * 1995-09-21 2003-11-12 Siemens Aktiengesellschaft Process for ensuring a securing interface between a telephone with a card and the network in a telephone system
US6061664A (en) * 1995-10-10 2000-05-09 Koninklijke Ptt Nederland N.V. System for facilitating the ordering and paying of services by means of a communication network
FR2744822A1 (en) * 1996-02-14 1997-08-14 Philips Electronics Nv TRANSMISSION SYSTEM INCLUDING TERMINAL DEVICES EQUIPPED WITH A PRE-PAYMENT CIRCUIT AND PROCESS IMPLEMENTED IN SUCH A SYSTEM
SE512167C2 (en) * 1997-10-06 2000-02-07 Ericsson Telefon Ab L M Procedure and device in computer networks
EP0963097A1 (en) * 1998-06-05 1999-12-08 Siemens Aktiengesellschaft Communication terminal for processing and evaluating chip cards or coins
FR2782875B1 (en) * 1998-08-27 2000-11-03 France Telecom TELEPHONE DEVICE FOR PRISON
FR2817425A1 (en) * 2000-11-30 2002-05-31 Audiosmartcard Internat Sa Access authentication to telecommunications networks, especially using an access smart card, with security increased by use of biometric, particularly voice, data
DE10300897A1 (en) * 2003-01-13 2004-08-05 Giesecke & Devrient Gmbh Method for operating a mobile part of a mobile radio system
EP1777659A1 (en) * 2005-10-20 2007-04-25 Scheidt & Bachmann Gesellschaft mit beschränkter Haftung Electronic terminal device comprising an integrated electronic means of identification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439636A (en) * 1982-03-09 1984-03-27 Martha Newkirk Credit card actuated telecommunication access network
DK608684D0 (en) * 1984-12-18 1984-12-18 Gnt Automatic As PAYMENT PHONE
GB2179524B (en) * 1985-08-12 1989-08-02 Oki Electric Ind Co Ltd Radio telephone equipment
GB8522427D0 (en) * 1985-09-10 1985-10-16 Plessey Co Plc Credit transaction arrangments
GB8601399D0 (en) * 1986-01-21 1986-02-26 Delta Iota Ltd Information transmission/processing

Also Published As

Publication number Publication date
GB2211050A (en) 1989-06-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)