WO2008145087A3 - Verfahren zum betrieb eines mobilen audiogeräts in einem fahrzeug - Google Patents

Verfahren zum betrieb eines mobilen audiogeräts in einem fahrzeug Download PDF

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Publication number
WO2008145087A3
WO2008145087A3 PCT/DE2008/000804 DE2008000804W WO2008145087A3 WO 2008145087 A3 WO2008145087 A3 WO 2008145087A3 DE 2008000804 W DE2008000804 W DE 2008000804W WO 2008145087 A3 WO2008145087 A3 WO 2008145087A3
Authority
WO
WIPO (PCT)
Prior art keywords
audio
radio
transmission frequency
vehicle
transmission
Prior art date
Application number
PCT/DE2008/000804
Other languages
English (en)
French (fr)
Other versions
WO2008145087A2 (de
Inventor
Lars Boysen
Original Assignee
Navigon 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 Navigon Ag filed Critical Navigon Ag
Publication of WO2008145087A2 publication Critical patent/WO2008145087A2/de
Publication of WO2008145087A3 publication Critical patent/WO2008145087A3/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Betrieb eines mobilen Audiogeräts (1) in einem Fahrzeug, wobei das Fahrzeug mit einem Radiogerät (9) ausgestattet ist, und wobei das Audiogerät (1) zumindest eine Einrichtung (2, 3, 10) zur Erzeugung von Audiosignalen und eine Sendervorrichtung (7) zur Erzeugung von Radiosignalen aufweist, und wobei die Audiosignale mittels der Sendervorrichtung (7) an den Empfangsteil (5) des Radiogeräts (9) übertragbar sind, und wobei die Audiosignale vom Radiogerät (9) im Fahrzeug akustisch wahrnehmbar wiedergegeben werden können, mit folgenden Verfahrensschritten: a) Sendung der Audiosignale von der Sendervorrichtung (7) des Audiogeräts (1) über eine erste Übertragungsfrequenz, um die Audiosignale an das Radiogerät (9) zu übertragen; b) Suche und Identifizierung von zumindest einer zweiten Übertragungsfrequenz, auf der Audiosignale vom Audiogerät (1) störungsfrei an das Radiogerät (9) übertragen werden können, mittels einer in das Audiogerät (1) integrierten Frequenzsucheinrichtung (4, 8), die einen Empfang steil (8) zum Empfang von Radiosignalen umfasst; c) Sendung von die zweite Übertragungsfrequenz beschreibenden Daten von der Sendervorrichtung (7) des Audiogeräts (1) über die erste Übertragungsfrequenz, um die zweite Übertragungsfrequenz an das Radiogerät (9) zu übertragen; d) Umschaltung der Sendervorrichtung (7) des Audiogeräts (1) auf die zweite Übertragungsfrequenz, um eine Übertragung der Audiosignale an den Empfangsteil (5) des Radiogeräts (9) auf der zweiten Übertragungsfrequenz zu ermöglichen.
PCT/DE2008/000804 2007-05-30 2008-05-14 Verfahren zum betrieb eines mobilen audiogeräts in einem fahrzeug WO2008145087A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007025307.0 2007-05-30
DE102007025307 2007-05-30
DE102007033736.3 2007-07-18
DE102007033736A DE102007033736A1 (de) 2007-05-30 2007-07-18 Verfahren zum Betrieb eines mobilen Audiogeräts in einem Fahrzeug

Publications (2)

Publication Number Publication Date
WO2008145087A2 WO2008145087A2 (de) 2008-12-04
WO2008145087A3 true WO2008145087A3 (de) 2009-10-15

Family

ID=39942236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000804 WO2008145087A2 (de) 2007-05-30 2008-05-14 Verfahren zum betrieb eines mobilen audiogeräts in einem fahrzeug

Country Status (2)

Country Link
DE (1) DE102007033736A1 (de)
WO (1) WO2008145087A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187584A (zh) * 2009-01-14 2011-09-14 通腾科技股份有限公司 天线输入适配器装置、通信系统、便携式电子通信设备和射频信号传送方法
TW201119437A (en) * 2009-11-24 2011-06-01 Grandex Internat Corp Apparatus and method for automatic wireless link replacement
GB2478129A (en) * 2010-02-25 2011-08-31 Nokia Corp Transmission of radio signals by a portable apparatus using priority flagging
TW201220724A (en) * 2010-11-09 2012-05-16 Grandex Internat Corp Apparatus and method for automatic wireless link replacement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060223467A1 (en) * 2005-04-05 2006-10-05 Nokia Corporation Method and device for low-power FM transmission of audio data to RDS (Radio Data System) capable FM radio receiver
WO2007026290A1 (en) * 2005-09-02 2007-03-08 Koninklijke Philips Electronics N.V. Radio broadcasting device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006011878U1 (de) 2006-08-01 2006-10-12 Navigon Ag Navigationseinrichtung mit Radiosender

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060223467A1 (en) * 2005-04-05 2006-10-05 Nokia Corporation Method and device for low-power FM transmission of audio data to RDS (Radio Data System) capable FM radio receiver
WO2007026290A1 (en) * 2005-09-02 2007-03-08 Koninklijke Philips Electronics N.V. Radio broadcasting device

Also Published As

Publication number Publication date
DE102007033736A1 (de) 2008-12-11
WO2008145087A2 (de) 2008-12-04

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