JPS63152359U - - Google Patents
Info
- Publication number
- JPS63152359U JPS63152359U JP1987045168U JP4516887U JPS63152359U JP S63152359 U JPS63152359 U JP S63152359U JP 1987045168 U JP1987045168 U JP 1987045168U JP 4516887 U JP4516887 U JP 4516887U JP S63152359 U JPS63152359 U JP S63152359U
- Authority
- JP
- Japan
- Prior art keywords
- television broadcasting
- broadcasting
- station
- remote control
- television
- 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 1
Landscapes
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
Description
第１図は本考案の一実施例を示すブロツク図で
ある。
１……中央制御所、２……マイクロ回線部、３
……テレビジヨン送信所、１１……エンコーダ装
置、１２……合成器、１３……ＳＴＬ送信機、２
１……ＳＴＬ受信機、２２……マイクロウエーブ
送信機、２３……マイクロウエーブ受信機、２４
……ＳＴＬ送信機、２５……アンテナ、３１……
アンテナ、３２……ＳＴＬ受信機、３３……映像
分配増幅器、３４……音声制限増幅器、３５……
映像送信機、３６……音声送信機、３７……デコ
ーダ、３８……送信機制御回路、３９……映像・
音声合成器、４０……アンテナ。
FIG. 1 is a block diagram showing one embodiment of the present invention. 1...Central control center, 2...Micro circuit section, 3
... Television transmitting station, 11 ... Encoder device, 12 ... Combiner, 13 ... STL transmitter, 2
1...STL receiver, 22...Microwave transmitter, 23...Microwave receiver, 24
...STL transmitter, 25 ... antenna, 31 ...
Antenna, 32... STL receiver, 33... Video distribution amplifier, 34... Audio limiting amplifier, 35...
Video transmitter, 36...Audio transmitter, 37...Decoder, 38...Transmitter control circuit, 39...Video/
Speech synthesizer, 40...antenna.
Claims (1)
動作を１個の中央制御所から遠隔制御する放送機
の遠隔制御回路において、 前記中央制御所から前記複数のテレビジヨン放
送所それぞれに送出すべき映像信号にテレビジヨ
ン放送所ごとに異なる特定のコード信号を重畳し
て送出し前記複数のテレビジヨン放送所を前記コ
ード信号にもとづいて動作せしめるとともに前記
複数のテレビジヨン放送所のうちの任意のテレビ
ジヨン放送所向けの前記コード信号を断とするこ
とによつて当該テレビジヨン放送所の放送機の動
作を断としかつ当該テレビジヨン放送所側での再
起動を不可能としうる遠隔制御手段を備えて成る
ことを特徴とする放送機の遠隔制御回路。[Claims for Utility Model Registration] In a remote control circuit for a broadcasting machine that remotely controls the operation of broadcasting machines installed at a plurality of television broadcasting stations from one central control center, A specific code signal different for each television broadcasting station is superimposed on a video signal to be sent to each broadcasting station, and the plurality of television broadcasting stations are operated based on the code signal, and the plurality of television broadcasting stations are broadcast. By cutting off the code signal destined for any television broadcasting station within the station, the operation of the broadcasting equipment of that television broadcasting station is interrupted and it is impossible to restart it on the side of the said television broadcasting station. 1. A remote control circuit for a broadcasting device, comprising a remote control means that can be used as a remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987045168U JPS63152359U (en) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987045168U JPS63152359U (en) | 1987-03-26 | 1987-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63152359U true JPS63152359U (en) | 1988-10-06 |
Family
ID=30863662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987045168U Pending JPS63152359U (en) | 1987-03-26 | 1987-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63152359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02143680A (en) * | 1988-11-24 | 1990-06-01 | Nippon Telegr & Teleph Corp <Ntt> | Video and audio remote control system |
-
1987
- 1987-03-26 JP JP1987045168U patent/JPS63152359U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02143680A (en) * | 1988-11-24 | 1990-06-01 | Nippon Telegr & Teleph Corp <Ntt> | Video and audio remote control system |
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