JPH0322440U - - Google Patents
Info
- Publication number
- JPH0322440U JPH0322440U JP8384889U JP8384889U JPH0322440U JP H0322440 U JPH0322440 U JP H0322440U JP 8384889 U JP8384889 U JP 8384889U JP 8384889 U JP8384889 U JP 8384889U JP H0322440 U JPH0322440 U JP H0322440U
- Authority
- JP
- Japan
- Prior art keywords
- traffic information
- broadcast
- auto
- broadcasting
- memory operation
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案に係わる情報多重ラジオ受信機
のブロツク図、第２図は第１図におけるコントロ
ーラのブロツク図、第３図はコントローラの制御
フロー図である。
５……ミユート回路、９……シグナルメータ、
１０……ステーシヨンデイテクタ、１１……コン
トローラ、１１ａ……オートメモリ制御部、１１
ｂ……プリセツトメモリ、１１ｅ……ＤＫ検出部
、１１ｇ……システム制御部。
FIG. 1 is a block diagram of an information multiplexing radio receiver according to the present invention, FIG. 2 is a block diagram of the controller in FIG. 1, and FIG. 3 is a control flow diagram of the controller. 5... Mute circuit, 9... Signal meter,
10...Station detector, 11...Controller, 11a...Auto memory control unit, 11
b...Preset memory, 11e...DK detection section, 11g...system control section.
Claims (1)
示す識別データや交通情報放送中であることを示
す識別データを多重する情報多重放送用のラジオ
受信機において、 オートメモリ指令により、受信周波数をスキヤ
ンして受信電界強度の大きな所定数のＦＭ放送局
をプリセツトキーに対応させて記憶するオートメ
モリ制御部と、 オートメモリ動作中、音声出力をミユートする
ミユート回路と、 ＦＭ放送に多重されて送信されてくるデータに
基づいて受信ＦＭ放送局が交通情報放送中である
ことを識別する識別部と、 オートメモリ動作中に、交通情報の放送中であ
ることが識別された時、受信周波数を固定してオ
ートメモリ動作を中断すると共にミユートを解除
し、交通情報の放送終了により音声出力をミユー
トし、かつオートメモリ動作を再開する制御部を
有することを特徴とするラジオ受信機。[Scope of Claim for Utility Model Registration] In a radio receiver for information multiplex broadcasting that multiplexes identification data indicating that it is a traffic information broadcasting station and identification data indicating that traffic information broadcasting is in progress on an FM broadcast signal, an auto-memory control unit that scans reception frequencies according to a memory command and stores a predetermined number of FM broadcast stations with large received field strengths in correspondence with preset keys; a mute circuit that mutes audio output during auto-memory operation; An identification unit that identifies that the receiving FM broadcast station is broadcasting traffic information based on the data multiplexed with the broadcast, and an identification unit that identifies that the receiving FM broadcast station is broadcasting traffic information during the auto memory operation. The radio reception is characterized by having a control unit that fixes the reception frequency, interrupts the auto memory operation, cancels the mute, mutes the audio output when the traffic information broadcast ends, and restarts the auto memory operation. Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8384889U JPH0322440U (en) | 1989-07-17 | 1989-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8384889U JPH0322440U (en) | 1989-07-17 | 1989-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322440U true JPH0322440U (en) | 1991-03-07 |
Family
ID=31631863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8384889U Pending JPH0322440U (en) | 1989-07-17 | 1989-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322440U (en) |
-
1989
- 1989-07-17 JP JP8384889U patent/JPH0322440U/ja active Pending
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