JPS6444630A - Rds receiver - Google Patents

Rds receiver

Info

Publication number
JPS6444630A
JPS6444630A JP20160787A JP20160787A JPS6444630A JP S6444630 A JPS6444630 A JP S6444630A JP 20160787 A JP20160787 A JP 20160787A JP 20160787 A JP20160787 A JP 20160787A JP S6444630 A JPS6444630 A JP S6444630A
Authority
JP
Japan
Prior art keywords
data
equal
variable
changed
display element
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
JP20160787A
Other languages
Japanese (ja)
Other versions
JP2536879B2 (en
Inventor
Junichi Nishida
Koichi Ryu
Toshito Ichikawa
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 JP62201607A priority Critical patent/JP2536879B2/en
Publication of JPS6444630A publication Critical patent/JPS6444630A/en
Application granted granted Critical
Publication of JP2536879B2 publication Critical patent/JP2536879B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To prevent the erroneous display of PS (program service name) data by reading PS data only at the time of the change of the reception frequency in a radio data receiver and confirming a prescribed number of times or above of coincidence to hold this data and displaying it on a display element. CONSTITUTION:The processor of a controller 14 discriminates whether the frequency division ratio of a programmable frequency divider in a PLL circuit is changed or not after the channel selection processing: and when it is changed, a variable (n) is equalized to one (step 52), and the output data of a decoder 9 is read to obtain PS data (step 53), and this data is defined as PS data Dn. Thereafter, it is discriminated whether the variable (n) is equal to a constant (x) (>=2) or not, and one is added to the variable (n) and this calculated value is used as the new variable (n) to execute the step 53 again in case of n<x. In case of n=x, it is discriminated whether PS data D1-Dn are equal to one another or not, and the step 52 is executed to obtain PS data D1-Dn again when they are not equal. When they are equal to one another, PS data D1 is written in a prescribed storage position of a RAM 15 and PS data is displayed on a display element 17.
JP62201607A 1987-08-12 1987-08-12 Radio data receiver Expired - Fee Related JP2536879B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62201607A JP2536879B2 (en) 1987-08-12 1987-08-12 Radio data receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62201607A JP2536879B2 (en) 1987-08-12 1987-08-12 Radio data receiver

Publications (2)

Publication Number Publication Date
JPS6444630A true JPS6444630A (en) 1989-02-17
JP2536879B2 JP2536879B2 (en) 1996-09-25

Family

ID=16443861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62201607A Expired - Fee Related JP2536879B2 (en) 1987-08-12 1987-08-12 Radio data receiver

Country Status (1)

Country Link
JP (1) JP2536879B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065452A (en) * 1988-06-18 1991-11-12 Robert Bosch Gmbh Digital traffic news evaluation method
EP0495136A2 (en) * 1991-01-15 1992-07-22 Pioneer Electronic Corporation Method of transmitting data in RDS broadcasting
US5181208A (en) * 1988-07-18 1993-01-19 Robert Bosch Gmbh Computation-conserving traffic data transmission method and apparatus
JPH0739128U (en) * 1993-01-13 1995-07-14 日本コロムビア株式会社 RDS receiver
JPH08288917A (en) * 1995-02-03 1996-11-01 Robert Bosch Gmbh Receiving and outputting methods for broadcasting program accompanied by additional digital information,and radio receiver therefor
US5572201A (en) * 1994-08-05 1996-11-05 Federal Signal Corporation Alerting device and system for abnormal situations
EP0844753A2 (en) * 1996-11-22 1998-05-27 Volkswagen Aktiengesellschaft Method and means for analysing auxiliary digital information in a broadcast programme

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065452A (en) * 1988-06-18 1991-11-12 Robert Bosch Gmbh Digital traffic news evaluation method
US5181208A (en) * 1988-07-18 1993-01-19 Robert Bosch Gmbh Computation-conserving traffic data transmission method and apparatus
EP0495136A2 (en) * 1991-01-15 1992-07-22 Pioneer Electronic Corporation Method of transmitting data in RDS broadcasting
JPH0739128U (en) * 1993-01-13 1995-07-14 日本コロムビア株式会社 RDS receiver
US5572201A (en) * 1994-08-05 1996-11-05 Federal Signal Corporation Alerting device and system for abnormal situations
JPH08288917A (en) * 1995-02-03 1996-11-01 Robert Bosch Gmbh Receiving and outputting methods for broadcasting program accompanied by additional digital information,and radio receiver therefor
EP0844753A2 (en) * 1996-11-22 1998-05-27 Volkswagen Aktiengesellschaft Method and means for analysing auxiliary digital information in a broadcast programme
EP0844753A3 (en) * 1996-11-22 2004-01-14 Volkswagen Aktiengesellschaft Method and means for analysing auxiliary digital information in a broadcast programme

Also Published As

Publication number Publication date
JP2536879B2 (en) 1996-09-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees