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GB2120434B - A security system - Google Patents

A security system

Info

Publication number
GB2120434B
GB2120434B GB08310954A GB8310954A GB2120434B GB 2120434 B GB2120434 B GB 2120434B GB 08310954 A GB08310954 A GB 08310954A GB 8310954 A GB8310954 A GB 8310954A GB 2120434 B GB2120434 B GB 2120434B
Authority
GB
United Kingdom
Prior art keywords
security system
security
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
Application number
GB08310954A
Other versions
GB2120434A (en
GB8310954D0 (en
Inventor
Robert J Bosen
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.)
Enigma Logic Inc
Original Assignee
Enigma Logic Inc
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 Enigma Logic Inc filed Critical Enigma Logic Inc
Publication of GB8310954D0 publication Critical patent/GB8310954D0/en
Publication of GB2120434A publication Critical patent/GB2120434A/en
Application granted granted Critical
Publication of GB2120434B publication Critical patent/GB2120434B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/385—Payment protocols; Details thereof using an alias or single-use codes
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
  • Lock And Its Accessories (AREA)
GB08310954A 1982-04-22 1983-04-22 A security system Expired GB2120434B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37090282A 1982-04-22 1982-04-22

Publications (3)

Publication Number Publication Date
GB8310954D0 GB8310954D0 (en) 1983-05-25
GB2120434A GB2120434A (en) 1983-11-30
GB2120434B true GB2120434B (en) 1986-03-12

Family

ID=23461655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08310954A Expired GB2120434B (en) 1982-04-22 1983-04-22 A security system

Country Status (3)

Country Link
JP (1) JPS5910680A (en)
FR (1) FR2525790A1 (en)
GB (1) GB2120434B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8320590D0 (en) * 1983-07-30 1983-09-01 Maton A Security against copying recorded media
US4599489A (en) * 1984-02-22 1986-07-08 Gordian Systems, Inc. Solid state key for controlling access to computer software
JPS60263867A (en) * 1984-06-12 1985-12-27 Mitsubishi Electric Corp Frequency and voltage converting device
JPS61296433A (en) * 1985-06-24 1986-12-27 Nintendo Co Ltd Software control system in external storage device
GB8525161D0 (en) * 1985-10-11 1985-11-13 Blackwell V C Personalised identification device
GB2195477B (en) * 1986-09-19 1990-07-18 Roger Russell Data processing system security
US4812841A (en) * 1987-05-26 1989-03-14 Chen Hai C Computer-controlled password lock
US4970504A (en) * 1987-05-26 1990-11-13 Chen Hai C Security system
JPH0272466A (en) * 1988-09-08 1990-03-12 Yamatake Honeywell Co Ltd Password input method and device
AU612209B2 (en) * 1988-12-05 1991-07-04 Hai Cheng Chen A security system
GB2241599B (en) * 1990-02-28 1992-09-23 Tunstall Security Limited Intruder alarm with remote reset
GB2244831A (en) * 1990-05-24 1991-12-11 Technistore Limited Control
JPH10145353A (en) * 1996-11-12 1998-05-29 Sony Corp Electronic device and security code rewrite method
FR2802685B1 (en) * 1999-12-17 2005-07-08 Ibm PERSONAL IDENTIFICATION NUMBER (PIN) COMPARISON SYSTEM FOR A CARD HAVING A VARIABLE DISPLAY
IL135150A0 (en) * 2000-03-17 2001-05-20 Avner Geller A method and a system for secured identification of user's identity
FR2812423A1 (en) * 2000-07-26 2002-02-01 Yohan Amsellem Card payment for an Internet transaction, uses code table prepared when card is manufactured with server interrogation of user who must return correct entries from the code table
GB2376116A (en) * 2001-06-01 2002-12-04 Nicholas Paul Stevens Locking system using real-time clocks to produce release code and checking code
FR2843217A1 (en) * 2002-08-01 2004-02-06 Patrick Uzan Secure remote payments over the Internet or by telephone, uses coded grid send by payment handlers to user to encode card data, which is decoded using a customer identifier to locate starting point on the grid
GB2434472A (en) * 2005-12-01 2007-07-25 Jonathan Geoffrey Milt Craymer Verification using one-time transaction codes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1256730A (en) * 1969-01-15 1971-12-15
US4310720A (en) * 1978-03-31 1982-01-12 Pitney Bowes Inc. Computer accessing system
US4320387A (en) * 1978-12-28 1982-03-16 Powell William S Information communicating apparatus and method
FR2469760A1 (en) * 1979-11-09 1981-05-22 Cii Honeywell Bull METHOD AND SYSTEM FOR IDENTIFYING PEOPLE REQUESTING ACCESS TO CERTAIN MEDIA
DE3007598A1 (en) * 1980-02-28 1981-10-08 Siemens AG, 1000 Berlin und 8000 München MIcroprocessor controlled access of equipment - has character generator with converter coupled to comparator to control access
JPS5759248A (en) * 1980-09-27 1982-04-09 Sofuia Syst:Kk Prevention device for surreptitious use of program

Also Published As

Publication number Publication date
FR2525790A1 (en) 1983-10-28
GB2120434A (en) 1983-11-30
JPS5910680A (en) 1984-01-20
GB8310954D0 (en) 1983-05-25

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20030421