JPS648849U - - Google Patents
Info
- Publication number
- JPS648849U JPS648849U JP10396887U JP10396887U JPS648849U JP S648849 U JPS648849 U JP S648849U JP 10396887 U JP10396887 U JP 10396887U JP 10396887 U JP10396887 U JP 10396887U JP S648849 U JPS648849 U JP S648849U
- Authority
- JP
- Japan
- Prior art keywords
- data
- traffic information
- detection circuit
- rds
- broadcast
- 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
Links
- 238000001514 detection method Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案によるＲＤＳ方式ラジオの構成
を示すブロツク図、第２図は本考案によるＲＤＳ
方式ラジオの動作を説明するフローチヤート、第
３図はデータ信号の基本的なフオーマツトを表わ
す図である。
１……アンテナ、２……チユーナ、３……増幅
器、４……スピーカ、５……ＲＤＳデコーダ、６
……Ａ／Ｄ変換器、７……低域通過フイルタ、８
……カセツトデツキ、９……マイクロコンピユー
タ。
Figure 1 is a block diagram showing the configuration of the RDS radio according to the present invention, and Figure 2 is the RDS radio according to the present invention.
FIG. 3 is a flowchart illustrating the operation of the radio system, and is a diagram showing the basic format of the data signal. 1...Antenna, 2...Tuner, 3...Amplifier, 4...Speaker, 5...RDS decoder, 6
...A/D converter, 7...Low pass filter, 8
...Cassette deck, 9...Microcomputer.
Claims (1)
報であることを識別して音声を出力する ＲＤＳ方式ラジオにおいて、 (a) 交通情報局であることを示すＴＰデータ検
出回路、 (b) 該ＴＰデータ検出回路が複数の所定回数Ｔ
Ｐデータを受信したとき、交通情報アナウンスで
あることを示すＴＡデータ検出回路、および (c) 該ＴＡデータ検出回路が複数の所定回数Ｔ
Ａデータを受信したとき、上記交通情報局の放送
を増幅し、検波し、音声を出力する手段を含むこ
とを特徴とするＲＤＳ方式ラジオ。[Scope of claim for utility model registration] During RDS radio broadcasting, the broadcast is identified as traffic information and audio is output.In RDS radio, (a) detection of TP data indicating that it is a traffic information station; circuit, (b) the TP data detection circuit detects a plurality of predetermined times T;
(c) when the TA data detection circuit receives the P data, the TA data detection circuit indicates that it is a traffic information announcement;
An RDS system radio characterized in that it includes means for amplifying and detecting the broadcast from the traffic information station and outputting audio when the A data is received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10396887U JPS648849U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10396887U JPS648849U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648849U true JPS648849U (en) | 1989-01-18 |
Family
ID=31335268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10396887U Pending JPS648849U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454947A (en) * | 1987-08-26 | 1989-03-02 | Pioneer Electronic Corp | Code discrimination method in rds receiver |
-
1987
- 1987-07-07 JP JP10396887U patent/JPS648849U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454947A (en) * | 1987-08-26 | 1989-03-02 | Pioneer Electronic Corp | Code discrimination method in rds receiver |
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