ATE427007T1 - Verfahren zur bewertung der empfangsqualitat eines stereorundfunkempfangers und stereorundfunkempfanger - Google Patents

Verfahren zur bewertung der empfangsqualitat eines stereorundfunkempfangers und stereorundfunkempfanger

Info

Publication number
ATE427007T1
ATE427007T1 AT03740360T AT03740360T ATE427007T1 AT E427007 T1 ATE427007 T1 AT E427007T1 AT 03740360 T AT03740360 T AT 03740360T AT 03740360 T AT03740360 T AT 03740360T AT E427007 T1 ATE427007 T1 AT E427007T1
Authority
AT
Austria
Prior art keywords
stereo
signal
reception quality
radio receiver
mixer
Prior art date
Application number
AT03740360T
Other languages
English (en)
Inventor
Christoph Benz
Stefan Gierl
Original Assignee
Harman Becker Automotive Sys
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 Harman Becker Automotive Sys filed Critical Harman Becker Automotive Sys
Application granted granted Critical
Publication of ATE427007T1 publication Critical patent/ATE427007T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/007—Two-channel systems in which the audio signals are in digital form
    • 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
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Circuits Of Receivers In General (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT03740360T 2002-06-27 2003-06-26 Verfahren zur bewertung der empfangsqualitat eines stereorundfunkempfangers und stereorundfunkempfanger ATE427007T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10228723A DE10228723B4 (de) 2002-06-27 2002-06-27 Verfahren zur Bewertung der Empfangsqualität eines Stereorundfunkempfängers und Stereorundfunkempfänger

Publications (1)

Publication Number Publication Date
ATE427007T1 true ATE427007T1 (de) 2009-04-15

Family

ID=29761480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03740360T ATE427007T1 (de) 2002-06-27 2003-06-26 Verfahren zur bewertung der empfangsqualitat eines stereorundfunkempfangers und stereorundfunkempfanger

Country Status (6)

Country Link
US (1) US20060046676A1 (de)
EP (1) EP1516512B1 (de)
AT (1) ATE427007T1 (de)
AU (1) AU2003280407A1 (de)
DE (2) DE10228723B4 (de)
WO (1) WO2004004417A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954640B1 (fr) 2009-12-23 2012-01-20 Arkamys Procede d'optimisation de la reception stereo pour radio analogique et recepteur de radio analogique associe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504341A (en) * 1946-12-27 1950-04-18 Rca Corp Diversity receiver
CA1019032A (en) * 1972-05-10 1977-10-11 Leonard R. Kahn Am stereophonic receivers and method of reception
DE4027399C2 (de) * 1990-08-30 1995-11-30 Blaupunkt Werke Gmbh UKW-Autoradio
GB9107919D0 (en) * 1991-04-15 1991-05-29 Gen Electric Co Plc Radio receiver systems
DE4309518A1 (de) * 1993-03-24 1994-10-06 Blaupunkt Werke Gmbh Schaltungsanordnung zur Ableitung mindestens eines von der Qualität eines empfangenen Signals abhängigen Qualitätssignals
US5404405A (en) * 1993-08-05 1995-04-04 Hughes Aircraft Company FM stereo decoder and method using digital signal processing
DE19611879A1 (de) * 1995-05-15 1996-11-21 Charles Machine Works Bandpaßfilter für Vorverstärker
JP2751959B2 (ja) * 1996-07-15 1998-05-18 日本電気株式会社 Ｃｄｍａ受信装置の受信タイミング検出回路
DE69933367T8 (de) * 1999-06-17 2007-12-06 Sony Deutschland Gmbh Rauschdetektion in einem frequenzdemodulierten FM-Rundfunksignal

Also Published As

Publication number Publication date
US20060046676A1 (en) 2006-03-02
WO2004004417A1 (de) 2004-01-08
EP1516512B1 (de) 2009-03-25
DE50311339D1 (de) 2009-05-07
EP1516512A1 (de) 2005-03-23
AU2003280407A1 (en) 2004-01-19
DE10228723A1 (de) 2004-01-22
DE10228723B4 (de) 2007-04-26

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