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JPS6454941A - Control method for rds receiver - Google Patents

Control method for rds receiver

Info

Publication number
JPS6454941A
JPS6454941A JP21222987A JP21222987A JPS6454941A JP S6454941 A JPS6454941 A JP S6454941A JP 21222987 A JP21222987 A JP 21222987A JP 21222987 A JP21222987 A JP 21222987A JP S6454941 A JPS6454941 A JP S6454941A
Authority
JP
Japan
Prior art keywords
broadcast
received
sweeping
code
reception
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.)
Pending
Application number
JP21222987A
Other languages
Japanese (ja)
Inventor
Koichi Ryu
Toshito Ichikawa
Junichi Nishida
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP21222987A priority Critical patent/JPS6454941A/en
Priority to DE19883827310 priority patent/DE3827310C2/en
Priority to DE3844928A priority patent/DE3844928C2/en
Priority to GB8819218A priority patent/GB2208767B/en
Publication of JPS6454941A publication Critical patent/JPS6454941A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To quickly select a broadcast station of a different circuit network from a radio wave of a broadcast station during reception by stopping a sweep operation only when program recognition information from a radio data system broadcast wave received by sweeping different from program recognition information just before the start of sweeping. CONSTITUTION:When a processor detects the operation of a sweeping mode button and the sweeping is obtained, a controller 14 changes a reception frequency date supplied to a PLL circuit 2a of a front end 2. When a broadcast wave is not received by a new reception frequency, the reception frequency is changed for a prescribed time and a station detection circuit 20 generates a station detection signal by the reception of the new broadcast wave. When a station detection signal is generated, a data is given to the controller 14 from an error correction circuit 13 and a program recognition PI code is read when the input data is obtained. Then the PI code of the radio data system RDS broadcast received already in the memory 15 is read and whether or not the code is coincident is discriminated. If the result is non-coincident, since it signifies that the broadcast of a different circuit network from that of the RDS broadcast before the sweeping mode is received, the received frequency data at present is maintained.
JP21222987A 1987-08-12 1987-08-26 Control method for rds receiver Pending JPS6454941A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP21222987A JPS6454941A (en) 1987-08-26 1987-08-26 Control method for rds receiver
DE19883827310 DE3827310C2 (en) 1987-08-12 1988-08-11 Method for controlling the frequency tuning of a broadcast data system receiver
DE3844928A DE3844928C2 (en) 1987-08-12 1988-08-11 Display control device in a broadcast data system (RDS) receiver
GB8819218A GB2208767B (en) 1987-08-12 1988-08-12 Rds radio receiver and its operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21222987A JPS6454941A (en) 1987-08-26 1987-08-26 Control method for rds receiver

Publications (1)

Publication Number Publication Date
JPS6454941A true JPS6454941A (en) 1989-03-02

Family

ID=16619096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21222987A Pending JPS6454941A (en) 1987-08-12 1987-08-26 Control method for rds receiver

Country Status (1)

Country Link
JP (1) JPS6454941A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6468028A (en) * 1987-09-08 1989-03-14 Sharp Kk Radio receiver
JPH0549170A (en) * 1991-08-07 1993-02-26 Tokyo Electric Power Co Inc:The System stabilizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6468028A (en) * 1987-09-08 1989-03-14 Sharp Kk Radio receiver
JPH0549170A (en) * 1991-08-07 1993-02-26 Tokyo Electric Power Co Inc:The System stabilizer

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