EP0415132A3 - Rds broadcast receiver with device for automatically switching over to an alternative regional programme - Google Patents

Rds broadcast receiver with device for automatically switching over to an alternative regional programme Download PDF

Info

Publication number
EP0415132A3
EP0415132A3 EP19900115054 EP90115054A EP0415132A3 EP 0415132 A3 EP0415132 A3 EP 0415132A3 EP 19900115054 EP19900115054 EP 19900115054 EP 90115054 A EP90115054 A EP 90115054A EP 0415132 A3 EP0415132 A3 EP 0415132A3
Authority
EP
European Patent Office
Prior art keywords
programme
transmitting
code
same
chain
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
EP19900115054
Other languages
German (de)
Other versions
EP0415132B1 (en
EP0415132A2 (en
Inventor
Joerg Dipl.-Ing. Grundig E.M.V. Max Grun. Bauer
Gottgried Dipl. Ing. Grundig E.M.V. Kagerbauer
Dieter Dipl. Ing. Grundig E.M.V. Max Gru Nohse
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.)
Grundig Emv Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend Stiftung & Co Kg
Original Assignee
Grundig Emv Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend Stiftung & Co Kg
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 Grundig Emv Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend Stiftung & Co Kg filed Critical Grundig Emv Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend Stiftung & Co Kg
Publication of EP0415132A2 publication Critical patent/EP0415132A2/en
Publication of EP0415132A3 publication Critical patent/EP0415132A3/en
Application granted granted Critical
Publication of EP0415132B1 publication Critical patent/EP0415132B1/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
    • H04H60/49—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
    • H04H60/50—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 broadcast or relay stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
    • H04H20/22—Arrangements for broadcast of identical information via plural broadcast systems
    • 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
    • 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

Landscapes

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

Abstract

In the radio data system, transmitting stations having the same programme identify themselves by transmitting the same PI code. If the programme is regionalised at particular times of the day within one programme chain, the PI code should be switched over. However, there are transmitting stations which always radiate a regionalised PI code, even when they are transmitting a joint general programme at times via the individual transmitting stations. To avoid an additional operating control at the RDS receiver which can lead to operating errors, a mobile RDS receiving set is presented in which, when a regional programme chain is lost, the alternative frequencies stored from earlier receiving routines are examined to see whether another regional programme of the same transmitting station can be received which is then tuned in by preference and is accepted as part of a new programme chain. <IMAGE>
EP90115054A 1989-08-31 1990-08-06 RDS broadcast receiver with device for automatically switching over to an alternative regional programme Expired - Lifetime EP0415132B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3928828A DE3928828A1 (en) 1989-08-31 1989-08-31 RDS BROADCAST RECEIVER WITH A DEVICE FOR AUTOMATIC SWITCHING TO AN ALTERNATIVE REGIONAL PROGRAM
DE3928828 1989-08-31

Publications (3)

Publication Number Publication Date
EP0415132A2 EP0415132A2 (en) 1991-03-06
EP0415132A3 true EP0415132A3 (en) 1991-10-09
EP0415132B1 EP0415132B1 (en) 1995-04-05

Family

ID=6388277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115054A Expired - Lifetime EP0415132B1 (en) 1989-08-31 1990-08-06 RDS broadcast receiver with device for automatically switching over to an alternative regional programme

Country Status (3)

Country Link
EP (1) EP0415132B1 (en)
AT (1) ATE120908T1 (en)
DE (2) DE3928828A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240679B (en) * 1990-01-31 1994-05-18 Pioneer Electronic Corp Method of selecting receiving frequency in RDS receiver
JPH03227131A (en) * 1990-01-31 1991-10-08 Pioneer Electron Corp Reception frequency selecting method in rds receiver
DE4004987A1 (en) * 1990-02-19 1991-08-22 Grundig Emv Station selection in RDS system - using non-volatile memories to store program frequency and reception quality information
EP0507530B1 (en) * 1991-04-01 1998-06-24 Sony Corporation Radio data system receiver
DE4136068A1 (en) * 1991-11-01 1993-05-06 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover, De Radio broadcast transmission system for VHF-FM and-or AM signals - uses transmitted control signal for reception of both digital audio broadcasting signal or digital satellite radio signal
DE4222877C2 (en) * 1992-07-11 1994-06-16 Grundig Emv Process for the transmission of regionally different information in single-frequency networks and receiver to carry out the measures at the receiving end
DE4226346A1 (en) * 1992-08-08 1994-02-10 Philips Patentverwaltung Circuit arrangement for determining the field strength of FM transmitters
DE4231121C1 (en) * 1992-09-17 1994-01-05 Grundig Emv RDS radio receiver with arrangement for crack-free switching to alternative frequencies
FR2708816B1 (en) * 1993-07-30 1995-09-08 Telediffusion Fse Method and system for broadcasting at least one drop-out program from an FM network, in particular synchronous.
DE19630578C2 (en) * 1996-07-30 2002-05-08 Bosch Gmbh Robert Radio receiver
DE19742494A1 (en) 1997-09-26 1999-04-01 Bosch Gmbh Robert Process for fast optimal AF selection
JP3763560B2 (en) * 1998-06-16 2006-04-05 パイオニア株式会社 Receiving machine
DE19847018A1 (en) * 1998-10-13 2000-04-20 Bosch Gmbh Robert Method for selecting a radio program from a background memory of an RDS radio receiver in a logical sequence
DE10049018B4 (en) * 2000-10-04 2004-04-01 Siemens Ag Operating method for a receiving device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305172A2 (en) * 1987-08-24 1989-03-01 British Broadcasting Corporation Radio data system receivers
GB2208457A (en) * 1987-08-01 1989-03-30 Pioneer Electronic Corp Radio data system protocol discrimination

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208457A (en) * 1987-08-01 1989-03-30 Pioneer Electronic Corp Radio data system protocol discrimination
EP0305172A2 (en) * 1987-08-24 1989-03-01 British Broadcasting Corporation Radio data system receivers

Also Published As

Publication number Publication date
ATE120908T1 (en) 1995-04-15
DE3928828A1 (en) 1991-03-07
EP0415132B1 (en) 1995-04-05
EP0415132A2 (en) 1991-03-06
DE59008829D1 (en) 1995-05-11

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