EP0844753A3 - Method and means for analysing auxiliary digital information in a broadcast programme - Google Patents

Method and means for analysing auxiliary digital information in a broadcast programme Download PDF

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Publication number
EP0844753A3
EP0844753A3 EP97116443A EP97116443A EP0844753A3 EP 0844753 A3 EP0844753 A3 EP 0844753A3 EP 97116443 A EP97116443 A EP 97116443A EP 97116443 A EP97116443 A EP 97116443A EP 0844753 A3 EP0844753 A3 EP 0844753A3
Authority
EP
European Patent Office
Prior art keywords
digital information
analysing
auxiliary digital
broadcast programme
code
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
EP97116443A
Other languages
German (de)
French (fr)
Other versions
EP0844753B1 (en
EP0844753A2 (en
Inventor
Detlev Beyer
Helmut Dipl.-Ing. Warnecke
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP0844753A2 publication Critical patent/EP0844753A2/en
Publication of EP0844753A3 publication Critical patent/EP0844753A3/en
Application granted granted Critical
Publication of EP0844753B1 publication Critical patent/EP0844753B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04H60/35—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
    • H04H60/37—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 segments of broadcast information, e.g. scenes or extracting programme ID
    • 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
    • H04H2201/10—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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Auswertung von digitalen Zusatzinformationen eines Rundfunkprogrammes, insbesondere von RDS-Daten, bei dem wahlweise eine Wechselsperre zuschaltbar ist, so daß Änderungen des Programmdienstnamens PS-Code nur bei einer Änderung des Programmidentifizierungscodes PI-Code vorgenommen werden, sowie eine Vorrichtung zur Durchführung des Verfahrens.

Figure 00000001
The invention relates to a method for evaluating additional digital information from a radio program, in particular RDS data, in which a change lock can be activated, so that changes to the program service name PS code are only made when the program identification code PI code is changed, and a device to carry out the procedure.
Figure 00000001
EP19970116443 1996-11-22 1997-09-22 Method and means for analysing auxiliary digital information in a broadcast programme Expired - Lifetime EP0844753B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19648377 1996-11-22
DE19648377 1996-11-22

Publications (3)

Publication Number Publication Date
EP0844753A2 EP0844753A2 (en) 1998-05-27
EP0844753A3 true EP0844753A3 (en) 2004-01-14
EP0844753B1 EP0844753B1 (en) 2013-04-24

Family

ID=7812457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970116443 Expired - Lifetime EP0844753B1 (en) 1996-11-22 1997-09-22 Method and means for analysing auxiliary digital information in a broadcast programme

Country Status (1)

Country Link
EP (1) EP0844753B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813678A1 (en) * 1998-03-27 1999-10-07 Becker Gmbh RDS receiver and method for operating one

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444630A (en) * 1987-08-12 1989-02-17 Pioneer Electronic Corp Rds receiver
EP0495136A2 (en) * 1991-01-15 1992-07-22 Pioneer Electronic Corporation Method of transmitting data in RDS broadcasting
EP0725503A1 (en) * 1995-02-03 1996-08-07 Robert Bosch Gmbh Method for receiving and outputting broadcast programmes with supplementary digital information and broadcast receiver for displaying digital information of other broadcast programmes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444630A (en) * 1987-08-12 1989-02-17 Pioneer Electronic Corp Rds receiver
EP0495136A2 (en) * 1991-01-15 1992-07-22 Pioneer Electronic Corporation Method of transmitting data in RDS broadcasting
EP0725503A1 (en) * 1995-02-03 1996-08-07 Robert Bosch Gmbh Method for receiving and outputting broadcast programmes with supplementary digital information and broadcast receiver for displaying digital information of other broadcast programmes

Also Published As

Publication number Publication date
EP0844753B1 (en) 2013-04-24
EP0844753A2 (en) 1998-05-27

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