GB8608244D0 - Secure data transmission system - Google Patents

Secure data transmission system

Info

Publication number
GB8608244D0
GB8608244D0 GB868608244A GB8608244A GB8608244D0 GB 8608244 D0 GB8608244 D0 GB 8608244D0 GB 868608244 A GB868608244 A GB 868608244A GB 8608244 A GB8608244 A GB 8608244A GB 8608244 D0 GB8608244 D0 GB 8608244D0
Authority
GB
United Kingdom
Prior art keywords
data transmission
transmission system
secure data
secure
transmission
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.)
Granted
Application number
GB868608244A
Other versions
GB2188762B (en
GB2188762A (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.)
Bertenshaw P H
JONES J
Original Assignee
Bertenshaw P H
JONES J
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 Bertenshaw P H, JONES J filed Critical Bertenshaw P H
Priority to GB8608244A priority Critical patent/GB2188762B/en
Publication of GB8608244D0 publication Critical patent/GB8608244D0/en
Publication of GB2188762A publication Critical patent/GB2188762A/en
Application granted granted Critical
Publication of GB2188762B publication Critical patent/GB2188762B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G07F7/10—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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
GB8608244A 1986-04-04 1986-04-04 Secure data communication system Expired GB2188762B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8608244A GB2188762B (en) 1986-04-04 1986-04-04 Secure data communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8608244A GB2188762B (en) 1986-04-04 1986-04-04 Secure data communication system

Publications (3)

Publication Number Publication Date
GB8608244D0 true GB8608244D0 (en) 1986-05-08
GB2188762A GB2188762A (en) 1987-10-07
GB2188762B GB2188762B (en) 1989-11-15

Family

ID=10595671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8608244A Expired GB2188762B (en) 1986-04-04 1986-04-04 Secure data communication system

Country Status (1)

Country Link
GB (1) GB2188762B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8705892D0 (en) * 1987-03-12 1987-04-15 Security Services Plc Keys
GB8925005D0 (en) * 1989-11-06 1989-12-28 Mercury Communications Fraud control system
GB2315804A (en) * 1996-07-29 1998-02-11 Christopher James Hunter Programmable key and lock
NL1004823C2 (en) * 1996-12-18 1998-06-19 Petronella Catharina Anna Roze Method for separating genuine passports or travel authorisation from those which are false
GB9817867D0 (en) * 1998-08-18 1998-10-14 Rover Group A security system
GB2346412A (en) 1998-09-30 2000-08-09 Marconi Comm Ltd Vending machine with card interface
FR2786007B1 (en) * 1998-11-18 2001-10-12 Gemplus Card Int METHOD FOR CONTROLLING THE USE OF A CHIP CARD

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113981B1 (en) * 1969-03-04 1976-05-06
JPS5543138B1 (en) * 1969-04-26 1980-11-05
JPS50108995A (en) * 1974-02-01 1975-08-27
US3956615A (en) * 1974-06-25 1976-05-11 Ibm Corporation Transaction execution system with secure data storage and communications
GB1576463A (en) * 1977-02-04 1980-10-08 Diebold Inc System and method for verifying authorized holders of identification cards
US4123747A (en) * 1977-05-20 1978-10-31 International Business Machines Corporation Identity verification method and apparatus
GB2060228B (en) * 1979-10-09 1984-02-29 Mastiff Security Syst Ltd Computer system
DE3321700A1 (en) * 1983-06-16 1984-12-20 Gerhard-Günter 7266 Neuweiler Gaßmann RECEIVER-CHARGED FEE CONTROL DEVICE FOR MESSAGE TRANSMISSION SYSTEMS

Also Published As

Publication number Publication date
GB2188762B (en) 1989-11-15
GB2188762A (en) 1987-10-07

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980404