ES2072999T3 - Dispositivo portatil electronico para hacer fiel a un publico a un medio o similar. - Google Patents

Dispositivo portatil electronico para hacer fiel a un publico a un medio o similar.

Info

Publication number
ES2072999T3
ES2072999T3 ES90402930T ES90402930T ES2072999T3 ES 2072999 T3 ES2072999 T3 ES 2072999T3 ES 90402930 T ES90402930 T ES 90402930T ES 90402930 T ES90402930 T ES 90402930T ES 2072999 T3 ES2072999 T3 ES 2072999T3
Authority
ES
Spain
Prior art keywords
faithful
public
media
numbers
similar
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 - Lifetime
Application number
ES90402930T
Other languages
English (en)
Inventor
Yves Audebert
Achille Delahaye
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.)
Adventure
Original Assignee
Adventure
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 Adventure filed Critical Adventure
Application granted granted Critical
Publication of ES2072999T3 publication Critical patent/ES2072999T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/40—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast time

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Accounting & Taxation (AREA)
  • Development Economics (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Game Theory and Decision Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Lock And Its Accessories (AREA)
  • Credit Cards Or The Like (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
  • Computer And Data Communications (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Telephonic Communication Services (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transceivers (AREA)

Abstract

ESTE DISPOSITIVO (1) PERMITE VALIDAR LA PARTICIPACION DE UN INDIVIDUO EN UNA OPERACION QUE IMPLIQUE LA LECTURA DE UNA INFORMACION CIFRADA SOBRE UN SOPORTE DE INFORMACION. SE COMPONE DE: 4) DOTADOS DE MEDIOS DE VALIDACION CONDICIONAL DE DICHA PARTICIPACION QUE SON ADOPTADOS PARA PROHIBIR DICHA VALIDACION SI UN VALOR NUMERICO VARIABLE CONTENIDO EN DICHA INFORMACION COINCIDE CON VALORES NUMERICOS VARIABLES ANTERIORMENTE MEMORIZADOS, COMO MINIMO UNA MEMORIA (12) INACCESIBLE DESDE DICHO INTERFACE DE ENTRADA (R, 8) Y DIRIGIDA MEDIANTE LOS MEDIOS DE TRATAMIENTO PARA MEMORIZAR DURANTE UN PERIODO DE TIEMPO PREDETERMINADO INFORMACIONES REPRESENTATIVAS DE DICHOS VALORES NUMERICOS VARIABLES, DEL DISPOSITIVO UN CODIGO DE SALIDA X REPRESENTATIVO DE LAS PARTICIPACIONES VALIDADAS POR LOS MEDIOS DE TRATAMIENTO, Y FUENTE DE ALIMENTACION ELECTRICA (9) DE LOS DIVERSOS CIRCUITOS ELECTRONICOS DEL DISPOSITIVO. APLICACION EN JUEGOS TELEVISADOS, RADIOFONICOS U OTROS.
ES90402930T 1989-10-24 1990-10-18 Dispositivo portatil electronico para hacer fiel a un publico a un medio o similar. Expired - Lifetime ES2072999T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913910A FR2653578B1 (fr) 1989-10-24 1989-10-24 Dispositif portable electronique pour fideliser un public a un media ou similaire.

Publications (1)

Publication Number Publication Date
ES2072999T3 true ES2072999T3 (es) 1995-08-01

Family

ID=9386711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90402930T Expired - Lifetime ES2072999T3 (es) 1989-10-24 1990-10-18 Dispositivo portatil electronico para hacer fiel a un publico a un medio o similar.

Country Status (13)

Country Link
US (1) US5297205A (es)
EP (1) EP0425347B1 (es)
JP (1) JP2742560B2 (es)
KR (1) KR100191811B1 (es)
AT (1) ATE120291T1 (es)
AU (1) AU636410B2 (es)
CA (1) CA2071901C (es)
DE (1) DE69018007T2 (es)
ES (1) ES2072999T3 (es)
FR (1) FR2653578B1 (es)
HK (1) HK27597A (es)
MX (1) MX172252B (es)
WO (1) WO1991006914A1 (es)

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Also Published As

Publication number Publication date
KR100191811B1 (ko) 1999-06-15
ATE120291T1 (de) 1995-04-15
EP0425347B1 (fr) 1995-03-22
EP0425347A1 (fr) 1991-05-02
DE69018007T2 (de) 1995-10-26
AU636410B2 (en) 1993-04-29
CA2071901C (en) 1999-08-10
FR2653578A1 (fr) 1991-04-26
MX172252B (es) 1993-12-09
KR920704229A (ko) 1992-12-19
CA2071901A1 (en) 1991-04-25
JP2742560B2 (ja) 1998-04-22
WO1991006914A1 (fr) 1991-05-16
FR2653578B1 (fr) 1992-01-17
JPH05501463A (ja) 1993-03-18
US5297205A (en) 1994-03-22
AU6644590A (en) 1991-05-31
HK27597A (en) 1997-03-06
DE69018007D1 (de) 1995-04-27

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