EP1033837A3 - Method and broadcast receiver for evaluating DAB-messages - Google Patents

Method and broadcast receiver for evaluating DAB-messages Download PDF

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Publication number
EP1033837A3
EP1033837A3 EP00100559A EP00100559A EP1033837A3 EP 1033837 A3 EP1033837 A3 EP 1033837A3 EP 00100559 A EP00100559 A EP 00100559A EP 00100559 A EP00100559 A EP 00100559A EP 1033837 A3 EP1033837 A3 EP 1033837A3
Authority
EP
European Patent Office
Prior art keywords
dab
radio receiver
geographical location
announcement
determined
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.)
Ceased
Application number
EP00100559A
Other languages
German (de)
French (fr)
Other versions
EP1033837A2 (en
Inventor
Uwe Feindt
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 EP1033837A2 publication Critical patent/EP1033837A2/en
Publication of EP1033837A3 publication Critical patent/EP1033837A3/en
Ceased legal-status Critical Current

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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
    • H04H60/49—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 locations
    • H04H60/51—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 locations of receiving stations
    • 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
    • H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/65—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for using the result on users' side
    • 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
    • H04H2201/20—Aspects of broadcast communication characterised by the type of broadcast system digital audio broadcasting [DAB]

Abstract

Die Erfindung betrifft ein Verfahren und einen Rundfunkempfänger zum Auswerten von in DAB-Ausstrahlungen enthaltenen DAB-Durchsagen einer momentan von einem DAB-Rundfunkempfänger empfangenen DAB-Sendestation. Hierbei wird aus einem von der DAB-Sendestation ausgestrahlten Lokalisierungssignal (TII-Kode) ein erster geographischer Ort des momentanen Standortes des DAB-Rundfunkempfängers sowie aus einem Kopfblock einer DAB-Durchsage ein zweiter geographischer Ort eines die DAB-Durchsage betreffenden Ereignisses bestimmt, wobei anschließend eine erste Entfernung zwischen dem ersten und dem zweiten geographischen Ort bestimmt und die DAB-Durchsage sofort einem Zuhörer am DAB-Rundfunkempfänger zu Gehör gebracht wird, wenn die erste Entfernung einen vorbestimmten Wert unterschreitet. Ein Benutzer gibt einen Radius bzw. eine Entfernung und Richtung eines als Umgebungscharakteristik bezeichneten geographischen Bereiches um den geographischen Ort des Rundfunkempfängers herum an, wobei nur solche DAB-Durchsagen sofort zu Gehör gebracht werden, welche innerhalb der Umgebungscharakteristik liegen.

Figure 00000001
The invention relates to a method and a radio receiver for evaluating DAB announcements contained in DAB broadcasts of a DAB transmitter station currently received by a DAB radio receiver. In this case, a first geographical location of the current location of the DAB radio receiver and a second geographical location of an event relating to the DAB announcement are determined from a localization signal (TII code) emitted by the DAB broadcasting station, and a second geographical location of an event relating to the DAB announcement is determined, followed by a first distance between the first and the second geographic location is determined and the DAB announcement is immediately brought to the attention of a listener at the DAB radio receiver if the first distance falls below a predetermined value. A user specifies a radius or a distance and direction of a geographical area referred to as the environmental characteristic around the geographical location of the radio receiver, only those DAB announcements which are within the environmental characteristic being immediately heard.
Figure 00000001
EP00100559A 1999-02-10 2000-01-12 Method and broadcast receiver for evaluating DAB-messages Ceased EP1033837A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19905430 1999-02-10
DE1999105430 DE19905430A1 (en) 1999-02-10 1999-02-10 Method for evaluating digital audio broadcast (DAB) digital messages contained in DAB transmission received by DAB receiver by bringing DAB message to listener for hearing immediately if first distance falls below set value

Publications (2)

Publication Number Publication Date
EP1033837A2 EP1033837A2 (en) 2000-09-06
EP1033837A3 true EP1033837A3 (en) 2004-04-14

Family

ID=7896997

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00100559A Ceased EP1033837A3 (en) 1999-02-10 2000-01-12 Method and broadcast receiver for evaluating DAB-messages

Country Status (3)

Country Link
EP (1) EP1033837A3 (en)
JP (1) JP2000244350A (en)
DE (1) DE19905430A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020095766A (en) * 2001-06-15 2002-12-28 (주)프리샛 코리아 A global positioning service and geographic information service system using digital audio broacasting signal
KR100605906B1 (en) * 2004-08-02 2006-08-01 삼성전자주식회사 Digital bradcasting system for using digital broadcasting signal having a information of position and method thereof
KR100619906B1 (en) 2004-09-24 2006-09-12 엘지전자 주식회사 Mobile communication terminal for worship
KR100690797B1 (en) * 2005-01-27 2007-03-09 엘지전자 주식회사 Conditional access broadcasting system and method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638515A1 (en) * 1996-09-20 1998-04-02 Grundig Ag Information provision method for motorway traffic

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711540A1 (en) 1997-03-20 1998-10-01 Grundig Ag RDS receiver for the evaluation of traffic information

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19638515A1 (en) * 1996-09-20 1998-04-02 Grundig Ag Information provision method for motorway traffic

Also Published As

Publication number Publication date
EP1033837A2 (en) 2000-09-06
JP2000244350A (en) 2000-09-08
DE19905430A1 (en) 2000-08-17

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