JPS61361U - multiplex transmission equipment - Google Patents
multiplex transmission equipmentInfo
- Publication number
- JPS61361U JPS61361U JP8326184U JP8326184U JPS61361U JP S61361 U JPS61361 U JP S61361U JP 8326184 U JP8326184 U JP 8326184U JP 8326184 U JP8326184 U JP 8326184U JP S61361 U JPS61361 U JP S61361U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- main unit
- unit controller
- transmission
- control signal
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例にかかり、第１図はそのブロック
回路図、第２図は第１図のブロック回路図中の伝送回路
の詳細なブロック回路図、第３図は信号波形図であり、
１は主リモートコントローラ、２は副リモートコントロ
ーラ、３は本体コントローラ、４は二芯コード、５は変
復調回路、６は回線要求信号回路、７はスイッチ回路。The drawings show an embodiment of the present invention, and FIG. 1 is a block circuit diagram thereof, FIG. 2 is a detailed block circuit diagram of a transmission circuit in the block circuit diagram of FIG. 1, and FIG. 3 is a signal waveform diagram. , 1 is the main remote controller, 2 is the sub remote controller, 3 is the main controller, 4 is the two-core cord, 5 is the modem circuit, 6 is the line request signal circuit, and 7 is the switch circuit.
Claims (1)
二芯コードによって接続され、この本体コントローラを
リモートコントロールする複数のリモートコントローラ
とよりなり、 前記本体コントローラは、被制御装置を制御する制御信
号回路と、この制御信号回路と前記二芯コードとの間の
信号の伝送を行う伝送回路とを含み、 前記複数のリモートコントローラはそれぞれ制御信号回
路と音声信号回路と、この制御信号回路とこの音声信号
回路とのそれぞれと前記二芯コードとの間の伝送を行う
伝送回路とを含み、前記それぞれの伝送回路は前記二芯
コードによって伝送される制御信号を変調・復調する変
復調回路と、前記制御信号のスタート信号に基づいて回
線要求信号を出力する回線要求信号回路と、該回線要求
信号によって音声信号回路を所定時間だけ切るスイッチ
回路とを含むことを特徴とする多重伝送装置。[Claims for Utility Model Registration] Consisting of a main unit controller and a plurality of remote controllers each connected to the main unit controller by a two-core cord and remotely controlling the main unit controller, the main unit controller controlling a controlled device. The plurality of remote controllers each include a control signal circuit, an audio signal circuit, and a transmission circuit that transmits signals between the control signal circuit and the two-core cord. a transmission circuit that performs transmission between each of the audio signal circuits and the two-core code, and each of the transmission circuits includes a modulation/demodulation circuit that modulates and demodulates a control signal transmitted by the two-core code; A multiplex transmission device comprising: a line request signal circuit that outputs a line request signal based on a start signal of the control signal; and a switch circuit that turns off an audio signal circuit for a predetermined period of time in response to the line request signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8326184U JPS61361U (en) | 1984-06-05 | 1984-06-05 | multiplex transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8326184U JPS61361U (en) | 1984-06-05 | 1984-06-05 | multiplex transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61361U true JPS61361U (en) | 1986-01-06 |
Family
ID=30631727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8326184U Pending JPS61361U (en) | 1984-06-05 | 1984-06-05 | multiplex transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61361U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816709B1 (en) * | 1969-02-22 | 1973-05-24 | ||
| JPS51107005A (en) * | 1975-03-15 | 1976-09-22 | Oki Electric Ind Co Ltd | Kanitsuwakaisenno tamokutekiryohoshiki |
-
1984
- 1984-06-05 JP JP8326184U patent/JPS61361U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816709B1 (en) * | 1969-02-22 | 1973-05-24 | ||
| JPS51107005A (en) * | 1975-03-15 | 1976-09-22 | Oki Electric Ind Co Ltd | Kanitsuwakaisenno tamokutekiryohoshiki |
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