EP0714184A3 - Méthode de détection de données pour des signaux RDS perturbés et récepteur utilisant cette méthode - Google Patents

Méthode de détection de données pour des signaux RDS perturbés et récepteur utilisant cette méthode Download PDF

Info

Publication number
EP0714184A3
EP0714184A3 EP95118046A EP95118046A EP0714184A3 EP 0714184 A3 EP0714184 A3 EP 0714184A3 EP 95118046 A EP95118046 A EP 95118046A EP 95118046 A EP95118046 A EP 95118046A EP 0714184 A3 EP0714184 A3 EP 0714184A3
Authority
EP
European Patent Office
Prior art keywords
disturbed
rds
receiver
data
detecting data
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.)
Withdrawn
Application number
EP95118046A
Other languages
German (de)
English (en)
Other versions
EP0714184A2 (fr
Inventor
Reiner Klos
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.)
Harman Becker Automotive Systems GmbH
Original Assignee
Becker 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 Becker GmbH filed Critical Becker GmbH
Publication of EP0714184A2 publication Critical patent/EP0714184A2/fr
Publication of EP0714184A3 publication Critical patent/EP0714184A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/16—Arrangements for broadcast or for distribution of identical information repeatedly
    • 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
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/09—Arrangements for receiving desired information automatically according to timetables
    • 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
    • H04H40/72—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 for noise suppression
    • 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
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
EP95118046A 1994-11-24 1995-11-16 Méthode de détection de données pour des signaux RDS perturbés et récepteur utilisant cette méthode Withdrawn EP0714184A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4441789 1994-11-24
DE19944441789 DE4441789C1 (de) 1994-11-24 1994-11-24 Verfahren zur Erkennung von Daten in einem, insbesondere gestörten, RDS-Signal

Publications (2)

Publication Number Publication Date
EP0714184A2 EP0714184A2 (fr) 1996-05-29
EP0714184A3 true EP0714184A3 (fr) 1998-07-22

Family

ID=6534007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95118046A Withdrawn EP0714184A3 (fr) 1994-11-24 1995-11-16 Méthode de détection de données pour des signaux RDS perturbés et récepteur utilisant cette méthode

Country Status (2)

Country Link
EP (1) EP0714184A3 (fr)
DE (2) DE4441789C1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739396A1 (de) * 1997-09-09 1999-03-11 Bosch Gmbh Robert Verfahren zur Auswertung von digitalen Signalen
DE19813678A1 (de) * 1998-03-27 1999-10-07 Becker Gmbh RDS-Empfänger und Verfahren zum Betreiben eines solchen
DE19857039A1 (de) 1998-12-10 2000-06-21 Siemens Ag Mikroelektronische Struktur
DE19857030A1 (de) * 1998-12-10 2000-06-15 Thomson Brandt Gmbh Verfahren zur Wiederherstellung eines Videosignals
DE50110149D1 (de) * 2001-03-15 2006-07-27 Siemens Ag Verfahren zur Bestimmung eines RDS-Codes mit einem Rundfunkempfänger
US7864893B2 (en) 2007-07-25 2011-01-04 Silicon Laboratories, Inc. Decoder with soft decision combining
US8213546B2 (en) 2007-11-13 2012-07-03 Silicon Laboratories Inc. System and method for decoding RDS/RBDS data
DE102008014612B3 (de) * 2008-03-17 2009-11-12 Continental Automotive Gmbh Verfahren zum Betreiben eines Radiosystems und Radiosystem
US8126091B2 (en) 2008-09-30 2012-02-28 Silicon Laboratories Inc. RDS/RBDS decoder with reliable values

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297528A1 (fr) * 1975-01-09 1976-08-06 Cit Alcatel Recepteur a detection majoritaire de messages repetitifs
US4709376A (en) * 1985-02-22 1987-11-24 Nec Corporation Received signal processing apparatus
GB2240677A (en) * 1990-01-31 1991-08-07 Pioneer Electronic Corp Automatic retuning in RDS receiver with means for reselecting original signal
WO1993009615A1 (fr) * 1991-11-01 1993-05-13 Telefunken Fernseh Und Rundfunk Gmbh Systeme de radiodiffusion et recepteur de radiodiffusion
EP0687082A1 (fr) * 1994-06-08 1995-12-13 Pioneer Electronic Corporation Méthode de détection dans un récepteur pour signaux RDS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297528A1 (fr) * 1975-01-09 1976-08-06 Cit Alcatel Recepteur a detection majoritaire de messages repetitifs
US4709376A (en) * 1985-02-22 1987-11-24 Nec Corporation Received signal processing apparatus
GB2240677A (en) * 1990-01-31 1991-08-07 Pioneer Electronic Corp Automatic retuning in RDS receiver with means for reselecting original signal
WO1993009615A1 (fr) * 1991-11-01 1993-05-13 Telefunken Fernseh Und Rundfunk Gmbh Systeme de radiodiffusion et recepteur de radiodiffusion
EP0687082A1 (fr) * 1994-06-08 1995-12-13 Pioneer Electronic Corporation Méthode de détection dans un récepteur pour signaux RDS

Also Published As

Publication number Publication date
DE19539750C2 (de) 1998-01-22
DE19539750A1 (de) 1996-06-05
DE4441789C1 (de) 1995-11-23
EP0714184A2 (fr) 1996-05-29

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