JPS5427301A - Telegraph signal control device for scpc - Google Patents
Telegraph signal control device for scpcInfo
- Publication number
- JPS5427301A JPS5427301A JP9317277A JP9317277A JPS5427301A JP S5427301 A JPS5427301 A JP S5427301A JP 9317277 A JP9317277 A JP 9317277A JP 9317277 A JP9317277 A JP 9317277A JP S5427301 A JPS5427301 A JP S5427301A
- Authority
- JP
- Japan
- Prior art keywords
- scpc
- telegraph signal
- control device
- signal control
- telegraph
- 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
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
PURPOSE: To avoid the fault caused by the constant transmission of the micro SCPC carrier wave when the telegraph signal is transmitted through the aural SCPC circuit, by actuating the control circuit consisting of the telegraph signal detector circuit, the telegraph carrier ON/OFF switch and others.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9317277A JPS5427301A (en) | 1977-08-02 | 1977-08-02 | Telegraph signal control device for scpc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9317277A JPS5427301A (en) | 1977-08-02 | 1977-08-02 | Telegraph signal control device for scpc |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5427301A true JPS5427301A (en) | 1979-03-01 |
Family
ID=14075142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9317277A Pending JPS5427301A (en) | 1977-08-02 | 1977-08-02 | Telegraph signal control device for scpc |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5427301A (en) |
-
1977
- 1977-08-02 JP JP9317277A patent/JPS5427301A/en active Pending
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