WO1991001534A3 - Access control apparatus and key means - Google Patents

Access control apparatus and key means Download PDF

Info

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
French (fr)
Other versions
WO1991001534A2 (en
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/en
Publication of WO1991001534A3 publication Critical patent/WO1991001534A3/en

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

Abstract

The invention provides for means for controlling the accessing apparatus (28), for example, a television set (56) and key means (10) suitable for use in such control apparatus (28), the key means (10) being arranged to interfere with radiation instant thereon so as to reflect or retransmit radiation identifying that particular key (10). The key (10) may be used in control apparatus (48) for enabling/disabling operation of a television set (56) so that the length of time the television set (56) is in operation can be controlled having regard to the identity of the user wishing to use the television apparatus (56).
PCT/GB1990/001061 1989-07-10 1990-07-10 Access control apparatus and key means WO1991001534A2 (en)

Applications Claiming Priority (4)

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

Publications (2)

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

Family

ID=26295591

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/001061 WO1991001534A2 (en) 1989-07-10 1990-07-10 Access control apparatus and key means

Country Status (2)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688912A1 (en) * 1992-03-18 1993-09-24 Michel Francois Premises for self-service use of information sources
WO2004056110A1 (en) * 2002-12-16 2004-07-01 M.A.H.I. Technologies Ltd. A system and a method for time-limited proxy
AT7303U1 (en) * 2003-09-10 2005-01-25 Engel Austria Gmbh INJECTION MOLDING

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 (en) * 1983-12-06 1985-06-19 Sumitomo Bakelite Company Limited Optical recording medium and process for producing the same
DE3503941A1 (en) * 1985-02-06 1986-08-07 Kristine 7307 Aichwald Lorber Jewellery, in particular fashion jewellery, and method for its manufacture
EP0260221A2 (en) * 1986-09-06 1988-03-16 IKON AKTIENGESELLSCHAFT Präzisionstechnik Method for contactless information transmission
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 (en) * 1983-12-06 1985-06-19 Sumitomo Bakelite Company Limited Optical recording medium and process for producing the same
DE3503941A1 (en) * 1985-02-06 1986-08-07 Kristine 7307 Aichwald Lorber Jewellery, in particular fashion jewellery, and method for its manufacture
EP0260221A2 (en) * 1986-09-06 1988-03-16 IKON AKTIENGESELLSCHAFT Präzisionstechnik Method for contactless information transmission
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
AU5939690A (en) 1991-02-22
WO1991001534A2 (en) 1991-02-07

Similar Documents

Publication Publication Date Title
AU5052790A (en) Multilevel security apparatus and method with personal key
EP0700420A4 (en) Thermostable and lightfast dichroic light polarizers
EP0658848A3 (en) Method and apparatus for communicating safely with untrusted servers.
AU2421092A (en) Foam-generating process and device
AU2591488A (en) Cooking computer communication system
EP0383923A4 (en) Polarizing isolation apparatus and optical isolator using the same
EP0618733A3 (en) Code amount control device and encoding apparatus using the same.
EP0576224A3 (en) Cryptographic key management apparatus and method.
AU552809B2 (en) Method for operating automatic apparatuses such as cash registers or similar, and device for implementing the method
EP0629438A3 (en) Compound oxide having oxygen absorbing and desorbing capability and method for preparing same.
EP0568131A3 (en) Universal zero-headspace extractor vessel and rotator.
AU5174193A (en) Process and device for producing liquid, dispersed systems
AU4891393A (en) Needle stopper and needle removal device
EP0655409A3 (en) Methods and apparatus for the winding of filaments.
AU5785690A (en) Data transmission method and data processing system using the same
AU589761B2 (en) Compositions stabilized with di- or trisubstituted hydroxylamines and new di- or trisubstituted hydroxylamines
MY110919A (en) Bus control apparatus
WO1991001534A3 (en) Access control apparatus and key means
AU3401995A (en) Control device for pointing
AU8172394A (en) Thermal treated coal, and process and apparatus for preparing the same
GB2224870B (en) Data processing device with an operating panel
EP0656720A3 (en) Facsimile apparatus capable of performing data communications with computer and controlling method thereof.
AU6006790A (en) Cell treating injection device
EP0615148A3 (en) Method and device for the polarization of light.
AU4216793A (en) Process and device for securing data mixed into an image

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AT AU BB BG BR CA CH DE DK ES FI GB HU JP KP KR LK LU MC MG MW NL NO RO SD SE SU US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE BF BJ CF CG CH CM DE DK ES FR GA GB IT LU ML MR NL SE SN TD TG

AK Designated states

Kind code of ref document: A3

Designated state(s): AT AU BB BG BR CA CH DE DK ES FI GB HU JP KP KR LK LU MC MG MW NL NO RO SD SE SU US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE BF BJ CF CG CH CM DE DK ES FR GA GB IT LU ML MR NL SE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase in:

Ref country code: CA