PT87521A - DATENUBERTRAGUNGSSYSTEM - Google Patents

DATENUBERTRAGUNGSSYSTEM

Info

Publication number
PT87521A
PT87521A PT8752188A PT8752188A PT87521A PT 87521 A PT87521 A PT 87521A PT 8752188 A PT8752188 A PT 8752188A PT 8752188 A PT8752188 A PT 8752188A PT 87521 A PT87521 A PT 87521A
Authority
PT
Portugal
Prior art keywords
datenubertragungssystem
Prior art date
Application number
PT8752188A
Other languages
Portuguese (pt)
Inventor
Hans-Joachim Platte
Bernard Le Floch
Egon Meier-Engelen
Georg Plenge
Rudolph Vollmer
Dirk Nederlof
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of PT87521A publication Critical patent/PT87521A/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/70—Aspects of broadcast communication characterised in that receivers can be addressed
PT8752188A 1987-05-21 1988-05-10 DATENUBERTRAGUNGSSYSTEM PT87521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873717022 DE3717022A1 (en) 1987-05-21 1987-05-21 DATA TRANSFER SYSTEM

Publications (1)

Publication Number Publication Date
PT87521A true PT87521A (en) 1989-05-31

Family

ID=6328021

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8752188A PT87521A (en) 1987-05-21 1988-05-10 DATENUBERTRAGUNGSSYSTEM

Country Status (4)

Country Link
EP (1) EP0291995A1 (en)
DE (1) DE3717022A1 (en)
PT (1) PT87521A (en)
WO (1) WO1988009588A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901790A1 (en) * 1989-01-21 1990-07-26 Gfk Gmbh METHOD FOR THE REMOTE CONTROLLED REPLACEMENT OF A PARTICULAR PROGRAM PART OF A TELEVISION PROGRAM BY A SEPARATELY SENT PROGRAM PART FOR SPECIFIC SELECTED RECEIVER, HOUSEHOLD TERMINAL DEVICE AND THROUGH THE DRIVE DRIVE
DE3903468A1 (en) * 1989-02-06 1990-08-09 Blaupunkt Werke Gmbh INPUT TO PLAY WARNING MESSAGES
DE4018951A1 (en) * 1990-06-13 1991-12-19 Bosch Gmbh Robert METHOD FOR SELECTIVE CALL TRANSMISSION AND RECEIVER FOR CARRYING OUT THE METHOD
FR2674352B1 (en) 1991-03-19 1995-06-23 Telediffusion Fse CONTROLLED DECOMMISSIONING AND LOCATION SYSTEM FOR FURNISHED OR MOBILE EQUIPMENT.
DE4239271A1 (en) * 1991-11-21 1993-10-14 Thomson Brandt Gmbh Anti-theft system for vehicle using transmitted signals - has transmitter initiated by signal when object removed ,which provides identification data and also GPS location data
DE4201031C2 (en) * 1992-01-14 1994-09-01 Ludwig J Prof Dr Issing Program selection system for the automated pre-selection of television or radio programs according to the individual interests of the participants
DE4412023B4 (en) * 1994-04-07 2005-03-10 Deutsche Telekom Ag Method and arrangement for receiving encoded transmitted information
DE19508610A1 (en) * 1995-03-10 1996-09-12 Tech Projekte In Der Informati Radio transmission method
DE19511298B4 (en) * 1995-03-28 2005-08-18 Deutsche Telekom Ag Procedure for issuing and revoking the authorization to receive broadcasts and decoders
DE19807066A1 (en) 1998-02-20 1999-09-09 Messerschmid Security device for the global protection of objects with electronic components
GB0318526D0 (en) * 2003-08-07 2003-09-10 Radioscape Ltd Securing digital radios and vehicles against theft

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668526A (en) * 1969-09-12 1972-06-06 Jerome S Raskin Communication system having means for causing a distress signal
DE2926013C2 (en) * 1979-06-27 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for outputting binary-coded messages to a group of people who are authorized to receive them
DE3036804A1 (en) * 1980-09-30 1982-05-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt SECURITY SYSTEM TO PREVENT UNAUTHORIZED MANIPULATIONS IN ELECTRONIC TEXT TRANSFER IN NEWS NETWORKS
JPS5797241A (en) * 1980-12-09 1982-06-16 Nec Corp Power supply connecting system for car telephone set having auxiliary callout function
JPS5977725A (en) * 1982-10-27 1984-05-04 Nippon Telegr & Teleph Corp <Ntt> Portable telephone set for mobile communication
CA1234876A (en) * 1983-08-18 1988-04-05 Yoshio Ichikawa Radio communication apparatus disabled on reception of a predetermined signal
JPS60104434A (en) * 1983-11-08 1985-06-08 Arupain Kk Antitheft device for car mounting sound apparatus
JPS60169245A (en) * 1984-02-14 1985-09-02 Nec Corp Selective call communication system
DE3509562A1 (en) * 1985-03-16 1986-09-18 Blaupunkt-Werke Gmbh, 3200 Hildesheim SYSTEM FOR SECURING ELECTRONIC DEVICES, ESPECIALLY CAR RADIOS AGAINST THEFT
EP0203424B1 (en) * 1985-05-28 1991-11-13 Siemens Aktiengesellschaft Method and circuit arrangement for verifying the authorization to gain access to a signal-processing system
DE3520395C1 (en) * 1985-06-07 1990-03-29 Audi AG, 8070 Ingolstadt Theft protection for a car radio

Also Published As

Publication number Publication date
EP0291995A1 (en) 1988-11-23
WO1988009588A1 (en) 1988-12-01
DE3717022A1 (en) 1988-12-15

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19930719