WO1991001534A3 - Appareil et cle pour acces controle - Google Patents

Appareil et cle pour acces controle Download PDF

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Publication number
WO1991001534A3
WO1991001534A3 PCT/GB1990/001061 GB9001061W WO9101534A3 WO 1991001534 A3 WO1991001534 A3 WO 1991001534A3 GB 9001061 W GB9001061 W GB 9001061W WO 9101534 A3 WO9101534 A3 WO 9101534A3
Authority
WO
WIPO (PCT)
Prior art keywords
control apparatus
key
key means
access control
television set
Prior art date
Application number
PCT/GB1990/001061
Other languages
English (en)
Other versions
WO1991001534A2 (fr
Inventor
Alistair Macdonald Henderson
Original Assignee
Alistair Macdonald Henderson
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
Priority claimed from GB898915775A external-priority patent/GB8915775D0/en
Priority claimed from GB898915776A external-priority patent/GB8915776D0/en
Application filed by Alistair Macdonald Henderson filed Critical Alistair Macdonald Henderson
Publication of WO1991001534A2 publication Critical patent/WO1991001534A2/fr
Publication of WO1991001534A3 publication Critical patent/WO1991001534A3/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
    • 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
    • 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
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Lock And Its Accessories (AREA)

Abstract

La présente invention décrit un système pour commander l'appareil d'accès (28), par exemple à un téléviseur (56), ainsi que la clé (10) utilisable avec l'appareil de commande (28). La clé (10) est conçue pour agir en interférence avec un rayonnement qui lui est instantané de manière à réfléchir ou retransmettre le rayonnement identifiant cette clé particulière. La clé (10) peut s'utiliser dans un appareil de commande (48) pour permettre ou interdire le fonctionnement d'un téléviseur (56), de sorte que la durée de fonctionnement puisse être contrôlée en fonction de l'identité de l'utilisateur qui souhaite y avoir accès.
PCT/GB1990/001061 1989-07-10 1990-07-10 Appareil et cle pour acces controle WO1991001534A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB898915775A GB8915775D0 (en) 1989-07-10 1989-07-10 Identification key
GB898915776A GB8915776D0 (en) 1989-07-10 1989-07-10 Television control apparatus
GB8915776.2 1989-07-10
GB8915775.4 1989-07-10

Publications (2)

Publication Number Publication Date
WO1991001534A2 WO1991001534A2 (fr) 1991-02-07
WO1991001534A3 true WO1991001534A3 (fr) 1991-03-07

Family

ID=26295591

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/001061 WO1991001534A2 (fr) 1989-07-10 1990-07-10 Appareil et cle pour acces controle

Country Status (2)

Country Link
AU (1) AU5939690A (fr)
WO (1) WO1991001534A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688912A1 (fr) * 1992-03-18 1993-09-24 Michel Francois Local d'utilisation en libre-service de sources d'informations.
AU2002358966A1 (en) * 2002-12-16 2004-07-09 M.A.H.I. Technologies Ltd. A system and a method for time-limited proxy
AT7303U1 (de) * 2003-09-10 2005-01-25 Engel Austria Gmbh Spritzgiessmaschine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245697A (en) * 1964-01-13 1966-04-12 Universal Electronic Credit Sy Information card
US3736368A (en) * 1972-01-28 1973-05-29 Theatre Vision Inc Technique for encoding and decoding t.v. transmissions by means of a coded electronic ticket
US4101784A (en) * 1976-08-09 1978-07-18 Scientific Technology Incorporated Color mark detector
US4218674A (en) * 1975-09-09 1980-08-19 Dasy Inter S.A. Method and a system for verifying authenticity safe against forgery
US4354189A (en) * 1977-11-09 1982-10-12 Lemelson Jerome H Switch and lock activating system and method
EP0144705A2 (fr) * 1983-12-06 1985-06-19 Sumitomo Bakelite Company Limited Milieu d'enregistrement optique et procédé de sa fabrication
DE3503941A1 (de) * 1985-02-06 1986-08-07 Kristine 7307 Aichwald Lorber Schmuck, insbesondere modeschmuck, und verfahren zu seiner herstellung
EP0260221A2 (fr) * 1986-09-06 1988-03-16 IKON AKTIENGESELLSCHAFT Präzisionstechnik Méthode pour la transmission d'information sans contact
US4792667A (en) * 1987-03-27 1988-12-20 Sicpa Holding, S.A. Method and apparatus for authenticating documents utilizing poled polymeric material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245697A (en) * 1964-01-13 1966-04-12 Universal Electronic Credit Sy Information card
US3736368A (en) * 1972-01-28 1973-05-29 Theatre Vision Inc Technique for encoding and decoding t.v. transmissions by means of a coded electronic ticket
US4218674A (en) * 1975-09-09 1980-08-19 Dasy Inter S.A. Method and a system for verifying authenticity safe against forgery
US4101784A (en) * 1976-08-09 1978-07-18 Scientific Technology Incorporated Color mark detector
US4354189A (en) * 1977-11-09 1982-10-12 Lemelson Jerome H Switch and lock activating system and method
EP0144705A2 (fr) * 1983-12-06 1985-06-19 Sumitomo Bakelite Company Limited Milieu d'enregistrement optique et procédé de sa fabrication
DE3503941A1 (de) * 1985-02-06 1986-08-07 Kristine 7307 Aichwald Lorber Schmuck, insbesondere modeschmuck, und verfahren zu seiner herstellung
EP0260221A2 (fr) * 1986-09-06 1988-03-16 IKON AKTIENGESELLSCHAFT Präzisionstechnik Méthode pour la transmission d'information sans contact
US4792667A (en) * 1987-03-27 1988-12-20 Sicpa Holding, S.A. Method and apparatus for authenticating documents utilizing poled polymeric material

Also Published As

Publication number Publication date
WO1991001534A2 (fr) 1991-02-07
AU5939690A (en) 1991-02-22

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