EP0461436A1 - Procédé de transmission sélective d'appels et récepteur d'appels pour la mise en oeuvre de ce procédé - Google Patents

Procédé de transmission sélective d'appels et récepteur d'appels pour la mise en oeuvre de ce procédé Download PDF

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Publication number
EP0461436A1
EP0461436A1 EP19910108314 EP91108314A EP0461436A1 EP 0461436 A1 EP0461436 A1 EP 0461436A1 EP 19910108314 EP19910108314 EP 19910108314 EP 91108314 A EP91108314 A EP 91108314A EP 0461436 A1 EP0461436 A1 EP 0461436A1
Authority
EP
European Patent Office
Prior art keywords
call
radio
telegrams
receiver
transmission
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.)
Granted
Application number
EP19910108314
Other languages
German (de)
English (en)
Other versions
EP0461436B1 (fr
Inventor
Albrecht Dr. Dipl.-Phys. Heinzelmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0461436A1 publication Critical patent/EP0461436A1/fr
Application granted granted Critical
Publication of EP0461436B1 publication Critical patent/EP0461436B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H04H20/34—Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/13—Aspects of broadcast communication characterised by the type of broadcast system radio data system/radio broadcast data system [RDS/RBDS]
    • 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

Definitions

  • the invention relates to a method for selective call transmission according to the preamble of claim 1 and a call receiver for performing the method.
  • Paging systems are now also installed for operation outside of closed areas, e.g. as city paging systems or nationwide paging systems. They have a transmitter network for sending the call telegrams that have a call address. The call telegrams are received by mobile call receivers that selectively, i.e. Only play back if the call telegram has contained the call address of the call recipient.
  • stationary transmitters are used, which work on frequencies specially approved for paging; however, radio transmitters have also been used for program transmission for the transmission of call telegrams.
  • the aim of the invention is to make the paging accessible to a wider audience by reducing the technical complexity.
  • the invention takes a different approach and assumes that the technical equipment required for selective calls on the transmission side is available or that its introduction has at least been decided, and is uniform across Europe.
  • the broadcasters affiliated to the EBU European Broadcast Union have agreed on a data telegram that is also broadcast with the (sound) broadcast program and evaluated by appropriately set up broadcast receivers.
  • RDS Radio Data System
  • This procedure is primarily used to transmit identifiers via the broadcaster (e.g. Norddeutscher Rundfunk), program chain (e.g. third program), program type (e.g. entertainment music) etc., which are used for control functions in those with RDS -Decoders equipped radio receivers can be used, e.g. display control, volume adjustment, program selection, Tuning to the best receivable station with the same program (especially car radios).
  • radio receivers in particular car radios
  • RDS decoders are not equipped for the selective reception of RDS data telegrams
  • the invention takes advantage of the fact that radio receivers, in particular car radios, are widespread. It can be expected that radio receivers equipped with RDS decoders will also find widespread use. To be able to use such radio receivers as call receivers at the same time, it will then only be necessary to equip them with an additional call address decoder. The costs required for this will be relatively low, at least considerably lower than the costs for a separate call receiver. The reduced technical effort will help make paging services accessible to a wider audience.
  • the calls are sent by the broadcasters via the RDS telegram with a call address (e.g. corresponding to the vehicle registration number).
  • a call address e.g. corresponding to the vehicle registration number.
  • there is an address decoder in each (auto) radio receiver so that the (travel) calls can be received selectively.
  • the radio receiver can be suitably equipped so that it a) does not have the additional selective reception option permanently (unchangeable), but can only be set by the user during certain times (e.g. travel times),

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)
EP91108314A 1990-06-13 1991-05-23 Procédé de transmission sélective d'appels et récepteur d'appels pour la mise en oeuvre de ce procédé Revoked EP0461436B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4018951 1990-06-13
DE19904018951 DE4018951A1 (de) 1990-06-13 1990-06-13 Verfahren zur selektiven rufuebertragung und rufempfaenger zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
EP0461436A1 true EP0461436A1 (fr) 1991-12-18
EP0461436B1 EP0461436B1 (fr) 1998-03-11

Family

ID=6408355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91108314A Revoked EP0461436B1 (fr) 1990-06-13 1991-05-23 Procédé de transmission sélective d'appels et récepteur d'appels pour la mise en oeuvre de ce procédé

Country Status (3)

Country Link
EP (1) EP0461436B1 (fr)
DE (2) DE4018951A1 (fr)
DK (1) DK0461436T3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024784A2 (fr) * 1993-04-08 1994-10-27 Digital D. J., Inc. Systeme de diffusion presentant des caracteristiques de transmission de donnees associees
EP0653857A1 (fr) * 1993-11-13 1995-05-17 Nokia Mobile Phones Ltd. Détection d'un signal de radiomessagerie dans une transmission radiophonique a modulation de fréquence
EP0748073A1 (fr) * 1995-06-07 1996-12-11 Telediffusion De France Protocole d'émission de messages de contrÔle d'accès à des applications RDS, dispositifs d'émission et de réception correspondants.
EP0787412A1 (fr) * 1994-10-21 1997-08-06 Seiko Communications Holding N.V. Transmission de donnees numeriques a l'aide de sous-porteuses multiples
US5812937A (en) * 1993-04-08 1998-09-22 Digital Dj Inc. Broadcast data system with multiple-tuner receiver
EP1067720A1 (fr) * 1999-07-05 2001-01-10 CANAL+ Société Anonyme Méthode et dispositif pour la transmission et pour la réception de messages, en particulier dans des émissions audiovisuelles
WO2001069846A2 (fr) * 2000-03-15 2001-09-20 Acunia, Naamloze Vennootschap Procede et dispositif pour la distribution de donnees sans fil
EP1735931A4 (fr) * 2004-03-09 2010-10-27 Google Inc Appareil et procede de transmission dynamique de donnees

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547387B4 (de) * 1995-12-19 2005-11-10 Bayerische Motoren Werke Ag Verfahren zur Übertragung von Informationen für Fahrzeuge mittels eines Funksignalsystems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009588A1 (fr) * 1987-05-21 1988-12-01 Deutsche Thomson-Brandt Gmbh Systeme de transmission de donnees
DE3914104A1 (de) * 1989-04-28 1990-11-15 Bosch Gmbh Robert Rundfunkempfaenger, insbesondere fahrzeugempfaenger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009588A1 (fr) * 1987-05-21 1988-12-01 Deutsche Thomson-Brandt Gmbh Systeme de transmission de donnees
DE3914104A1 (de) * 1989-04-28 1990-11-15 Bosch Gmbh Robert Rundfunkempfaenger, insbesondere fahrzeugempfaenger

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ELEKTRONIK, Heft 7, 31. MÛrz 1988, Franzis-Verlag GmbH, MÙnchen DR. ING. FRANZ STOLLENWERK "DatenÙbertragung im UKW- Rundfunk" Seiten 77-82 *
RUNDFUNKTECHNISCHE MITTEI- LUNGEN; Jahrgang 28, Heft 2, 1984, Mensing GmbH + Co. KG, Hamburg J¨RGEN MIELKE "Die ¨bertragungvon Zusatzinformationen im UKW-H!rrundfunk" Seiten 69-73 *

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5812937A (en) * 1993-04-08 1998-09-22 Digital Dj Inc. Broadcast data system with multiple-tuner receiver
WO1994024784A2 (fr) * 1993-04-08 1994-10-27 Digital D. J., Inc. Systeme de diffusion presentant des caracteristiques de transmission de donnees associees
US5491838A (en) * 1993-04-08 1996-02-13 Digital D.J. Inc. Broadcast system with associated data capabilities
US5564073A (en) * 1993-04-08 1996-10-08 Digital D.J. Inc. Broadcast system with associated data capabilities
WO1994024784A3 (fr) * 1993-04-08 1995-01-05 Digital D J Inc Systeme de diffusion presentant des caracteristiques de transmission de donnees associees
EP0653857A1 (fr) * 1993-11-13 1995-05-17 Nokia Mobile Phones Ltd. Détection d'un signal de radiomessagerie dans une transmission radiophonique a modulation de fréquence
EP0787412A4 (fr) * 1994-10-21 2002-09-18 Seiko Comm Holding N V Transmission de donnees numeriques a l'aide de sous-porteuses multiples
EP0787412A1 (fr) * 1994-10-21 1997-08-06 Seiko Communications Holding N.V. Transmission de donnees numeriques a l'aide de sous-porteuses multiples
EP0748073A1 (fr) * 1995-06-07 1996-12-11 Telediffusion De France Protocole d'émission de messages de contrÔle d'accès à des applications RDS, dispositifs d'émission et de réception correspondants.
FR2735311A1 (fr) * 1995-06-07 1996-12-13 Telediffusion Fse Protocole d'emission de messages de controle d'acces a des applications rds, dispositifs d'emission et de reception correspondants.
NO335442B1 (no) * 1999-07-05 2014-12-15 Thomson Licensing Kringkasting og mottagning av meldinger
WO2001003341A2 (fr) * 1999-07-05 2001-01-11 Canal+ Societe Anonyme Diffusion et reception de messages
WO2001003341A3 (fr) * 1999-07-05 2001-12-27 Canal Plus Sa Diffusion et reception de messages
US7092729B1 (en) 1999-07-05 2006-08-15 Thomson Licensing S.A. Method and apparatus for broadcasting and receiving entitlement management messages
EP1067720A1 (fr) * 1999-07-05 2001-01-10 CANAL+ Société Anonyme Méthode et dispositif pour la transmission et pour la réception de messages, en particulier dans des émissions audiovisuelles
BE1013351A3 (nl) * 2000-03-15 2001-12-04 Smartmove Nv Werkwijze en inrichting voor het draadloos verdelen van data.
WO2001069846A3 (fr) * 2000-03-15 2002-06-20 Acunia Nv Procede et dispositif pour la distribution de donnees sans fil
WO2001069846A2 (fr) * 2000-03-15 2001-09-20 Acunia, Naamloze Vennootschap Procede et dispositif pour la distribution de donnees sans fil
EP1735931A4 (fr) * 2004-03-09 2010-10-27 Google Inc Appareil et procede de transmission dynamique de donnees

Also Published As

Publication number Publication date
DK0461436T3 (da) 1998-12-07
EP0461436B1 (fr) 1998-03-11
DE4018951A1 (de) 1991-12-19
DE59108948D1 (de) 1998-04-16

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