JPS63129366U - - Google Patents
Info
- Publication number
- JPS63129366U JPS63129366U JP2050287U JP2050287U JPS63129366U JP S63129366 U JPS63129366 U JP S63129366U JP 2050287 U JP2050287 U JP 2050287U JP 2050287 U JP2050287 U JP 2050287U JP S63129366 U JPS63129366 U JP S63129366U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- power
- switch
- request signal
- communication
- 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 description 3
- 230000004044 response Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Landscapes
- Devices For Supply Of Signal Current (AREA)
Description
第１図は本考案の実施例の構成を示した図、第
２図は本考案の変形例の構成を示した図、第３図
は最も簡単な従来例を示した図、第４図は回線か
らの呼出信号により電源がＯＮとなる機能を有す
る従来例を示した図である。
１は電話回線接続端子、２は端末装置本体回路
、３は電源スイツチ、４は電池、５は電話回線端
末装置の筐体、６は呼出信号検知回路、７は電気
的に制御可能なスイツチ、８は中央処理装置、９
は電源ＯＮ情報記憶回路、１０はメモリのアドレ
スデコーダ、１１はメモリである。
Figure 1 shows the configuration of an embodiment of the present invention, Figure 2 shows the configuration of a modified example of the invention, Figure 3 shows the simplest conventional example, and Figure 4 shows the configuration of a modified example of the invention. FIG. 3 is a diagram showing a conventional example having a function of turning on the power in response to a call signal from a line. 1 is a telephone line connection terminal, 2 is a terminal device main circuit, 3 is a power switch, 4 is a battery, 5 is a housing of the telephone line terminal device, 6 is a ringing signal detection circuit, 7 is an electrically controllable switch, 8 is a central processing unit, 9
1 is a power ON information storage circuit, 10 is a memory address decoder, and 11 is a memory.
Claims (1)
段と、 上記スイツチによる電源供給指示又は上記検出
手段による通信要求信号検出に応じて上記電源供
給手段に電源供給せしめ、かつ上記電源供給の要
因を識別する手段とを有することを特徴とする通
信装置。[Scope of claim for utility model registration] Power supply means for supplying power to the device, a switch for instructing power supply, detection means for detecting a communication request signal from a communication line, and power supply by the switch. A communication device comprising means for causing the power supply means to supply power in response to an instruction or a communication request signal detected by the detection means, and for identifying the cause of the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050287U JPS63129366U (en) | 1987-02-14 | 1987-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2050287U JPS63129366U (en) | 1987-02-14 | 1987-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129366U true JPS63129366U (en) | 1988-08-24 |
Family
ID=30816075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2050287U Pending JPS63129366U (en) | 1987-02-14 | 1987-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129366U (en) |
-
1987
- 1987-02-14 JP JP2050287U patent/JPS63129366U/ja active Pending
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