EP0364749A3 - Radio receiver - Google Patents

Radio receiver Download PDF

Info

Publication number
EP0364749A3
EP0364749A3 EP19890117351 EP89117351A EP0364749A3 EP 0364749 A3 EP0364749 A3 EP 0364749A3 EP 19890117351 EP19890117351 EP 19890117351 EP 89117351 A EP89117351 A EP 89117351A EP 0364749 A3 EP0364749 A3 EP 0364749A3
Authority
EP
European Patent Office
Prior art keywords
storage
store
radio receiver
code
chains
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
EP19890117351
Other languages
German (de)
French (fr)
Other versions
EP0364749B1 (en
EP0364749A2 (en
Inventor
Wilhelm Hegeler
Helmut Liman
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6365613&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0364749(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Publication of EP0364749A2 publication Critical patent/EP0364749A2/en
Publication of EP0364749A3 publication Critical patent/EP0364749A3/en
Application granted granted Critical
Publication of EP0364749B1 publication Critical patent/EP0364749B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

A new radio receiver comprising a radio data signal decoder, a microprocessor and a store for the so-called alternative frequencies (AF lists) is described. The store of this radio receiver has mutually associated storage locations for the programme identification code (PI code) and storage chains for the AF lists. The storage input for the storage locations of the PI code follows the RDS decoder, the storage input for the storage chains is connected to the output of the tuning system. The stores are managed by a microprocessor. After passing through the entire FM band, the currently receivable frequencies which belong to the same programme identification code are stored in the appropriate storage chains in the store. <IMAGE>
EP89117351A 1988-10-21 1989-09-20 Radio receiver Revoked EP0364749B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3835870A DE3835870C1 (en) 1988-10-21 1988-10-21
DE3835870 1988-10-21

Publications (3)

Publication Number Publication Date
EP0364749A2 EP0364749A2 (en) 1990-04-25
EP0364749A3 true EP0364749A3 (en) 1991-09-04
EP0364749B1 EP0364749B1 (en) 1995-01-11

Family

ID=6365613

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117351A Revoked EP0364749B1 (en) 1988-10-21 1989-09-20 Radio receiver

Country Status (5)

Country Link
EP (1) EP0364749B1 (en)
JP (1) JPH02165715A (en)
AT (1) ATE117144T1 (en)
DE (2) DE3835870C1 (en)
ES (1) ES2068864T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005413C2 (en) 1990-02-21 1993-12-16 Grundig Emv RDS radio receiver with a facility for the accelerated finding of alternative frequencies
DE4024366C2 (en) * 1990-08-01 1993-12-09 Blaupunkt Werke Gmbh Car radio with a radio data signal decoder
DE4038597A1 (en) * 1990-12-04 1992-06-11 Grundig Emv RDS BROADCAST RECEIVER WITH EXTENDED STORAGE CAPACITY FOR DETECTING ALTERNATIVE FREQUENCIES
DE4103062C2 (en) * 1991-02-01 1994-03-31 Blaupunkt Werke Gmbh Radio receiver
DE4103779C2 (en) * 1991-02-08 1995-02-16 Blaupunkt Werke Gmbh RDS radio receiver
DE4135942A1 (en) * 1991-10-31 1993-05-06 Robert Bosch Gmbh, 7000 Stuttgart, De BROADCAST RECEIVER, ESPECIALLY VEHICLE RECEIVER
DE4137000C2 (en) * 1991-11-11 1994-06-09 Opel Adam Ag Method for field strength-dependent evaluation of radio information for vehicles
DE4206475C1 (en) * 1992-03-02 1993-07-08 Blaupunkt-Werke Gmbh, 3200 Hildesheim, De
JPH05344015A (en) * 1992-06-09 1993-12-24 Pioneer Electron Corp Audio equipment including rds receiver
DE19622432C2 (en) * 1996-06-04 1999-05-12 Rundfunkschutzrechte Ev Radio receiver with a station memory
DE19746960B4 (en) * 1997-10-24 2006-06-29 Robert Bosch Gmbh Method for storing data of broadcast transmission frequencies in a data memory of a radio receiver
DE19936114A1 (en) 1999-07-31 2001-02-01 Bosch Gmbh Robert Method and arrangement for selecting traffic information services receivable with at least one mobile receiver

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432848A1 (en) * 1984-09-07 1986-03-20 Inst Rundfunktechnik Gmbh Method for transmitting digital information and for tuning a mobile radio receiver with the aid of this transmitted digital information
DE3832455A1 (en) * 1988-01-07 1989-07-27 Pioneer Electronic Corp Selection method for received frequencies of an RDS receiver

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3448043A1 (en) * 1984-09-07 1986-06-05 Institut für Rundfunktechnik GmbH, 8000 München Method for tuning a mobile broadcast receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432848A1 (en) * 1984-09-07 1986-03-20 Inst Rundfunktechnik Gmbh Method for transmitting digital information and for tuning a mobile radio receiver with the aid of this transmitted digital information
DE3832455A1 (en) * 1988-01-07 1989-07-27 Pioneer Electronic Corp Selection method for received frequencies of an RDS receiver

Also Published As

Publication number Publication date
EP0364749B1 (en) 1995-01-11
DE3835870C1 (en) 1990-01-18
ATE117144T1 (en) 1995-01-15
DE58908878D1 (en) 1995-02-23
JPH02165715A (en) 1990-06-26
ES2068864T3 (en) 1995-05-01
EP0364749A2 (en) 1990-04-25

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