JPS6444630A - Rds receiver - Google Patents
Rds receiverInfo
- 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
Links
Landscapes
- 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.
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)
| 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 |
-
1987
- 1987-08-12 JP JP62201607A patent/JP2536879B2/en not_active Expired - Fee Related
Cited By (8)
| 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 |