JPS623138U - - Google Patents
Info
- Publication number
- JPS623138U JPS623138U JP9390685U JP9390685U JPS623138U JP S623138 U JPS623138 U JP S623138U JP 9390685 U JP9390685 U JP 9390685U JP 9390685 U JP9390685 U JP 9390685U JP S623138 U JPS623138 U JP S623138U
- Authority
- JP
- Japan
- Prior art keywords
- remote control
- control signal
- signal
- audio
- pass filter
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005236 sound signal Effects 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Description
図面は、本考案の一実施例のブロツク図である
。
図中、符号１は送信器、２は受信器、３は送信
線、４はマイクロフオン、５はリモートコントロ
ール信号出力手段、６はミキシング回路、９はロ
ーパスフイルタ、１０はハイパスフイルタ、１１
は音声手段、１２は処理手段。
The drawing is a block diagram of an embodiment of the present invention. In the figure, 1 is a transmitter, 2 is a receiver, 3 is a transmission line, 4 is a microphone, 5 is a remote control signal output means, 6 is a mixing circuit, 9 is a low-pass filter, 10 is a high-pass filter, 11
12 is an audio means, and 12 is a processing means.
Claims (1)
、この送信器からのリモートコントロール信号に
よりリモートコントロールされる受信器とを１本
の送信線で接続し、 前記送信器側には、音声信号を出力するマイク
ロフオンと、前記音声信号の周波数よりも高い周
波数を有するリモートコントロール信号を出力す
るリモートコントロール信号出力手段と、前記マ
イクロフオンからの音声信号と前記リモートコン
トロール信号出力手段からのリモートコントロー
ル信号とを混合するとともに、この混合信号を前
記送信線中に出力するミキシング回路とを設け、 前記受信器側には前記送信線を介して伝送され
てくる混合信号から、前記音声信号を通過させる
ローパスフイルタと、前記リモートコントロール
信号を通過させるハイパスフイルタとを設けると
ともに、前記ローパスフイルタ出力である音声信
号を増幅して後、音声に変換出力する音声手段と
、前記ハイパスフイルタ出力であるリモートコン
トロール信号を処理する処理手段とを設けてなる
リモートコントロールシステム。[Claims for Utility Model Registration] A transmitter that transmits a remote control signal and a receiver that is remotely controlled by the remote control signal from the transmitter are connected by one transmission line, and the transmitter side includes: , a microphone that outputs an audio signal, a remote control signal output means that outputs a remote control signal having a higher frequency than the frequency of the audio signal, and a microphone that outputs the audio signal from the microphone and the remote control signal output means. A mixing circuit is provided to mix the remote control signal and output the mixed signal to the transmission line, and the receiver side receives the audio signal from the mixed signal transmitted via the transmission line. A low-pass filter for passing the remote control signal, and a high-pass filter for passing the remote control signal, audio means for amplifying the audio signal that is the output of the low-pass filter, converting it into audio, and outputting the audio signal, and a remote control signal that is the output of the high-pass filter. A remote control system comprising processing means for processing control signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390685U JPS623138U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390685U JPS623138U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623138U true JPS623138U (en) | 1987-01-09 |
Family
ID=30652001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9390685U Pending JPS623138U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437146U (en) * | 1987-08-29 | 1989-03-06 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541522A (en) * | 1978-09-18 | 1980-03-24 | Tokyo Keiki Co Ltd | Radio control unit for machine and so on |
-
1985
- 1985-06-20 JP JP9390685U patent/JPS623138U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541522A (en) * | 1978-09-18 | 1980-03-24 | Tokyo Keiki Co Ltd | Radio control unit for machine and so on |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437146U (en) * | 1987-08-29 | 1989-03-06 |
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