JPS5394104A - Circuit monitor system - Google Patents
Circuit monitor systemInfo
- Publication number
- JPS5394104A JPS5394104A JP830477A JP830477A JPS5394104A JP S5394104 A JPS5394104 A JP S5394104A JP 830477 A JP830477 A JP 830477A JP 830477 A JP830477 A JP 830477A JP S5394104 A JPS5394104 A JP S5394104A
- Authority
- JP
- Japan
- Prior art keywords
- monitor system
- transmission equipment
- circuit monitor
- receiving side
- idle 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.)
- Granted
Links
Abstract
PURPOSE: To reduce the working quantity of CPU, by transmitting intermittently the idle signal from one transmission equipment to the other transmission equipment and discriminating the idle signal at the receiving side to eliminate it within the data transmission equipment at the receiving side if the discrimination result is satisfactory.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP830477A JPS5394104A (en) | 1977-01-28 | 1977-01-28 | Circuit monitor system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP830477A JPS5394104A (en) | 1977-01-28 | 1977-01-28 | Circuit monitor system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5394104A true JPS5394104A (en) | 1978-08-17 |
JPS6222296B2 JPS6222296B2 (en) | 1987-05-18 |
Family
ID=11689403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP830477A Granted JPS5394104A (en) | 1977-01-28 | 1977-01-28 | Circuit monitor system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5394104A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5628545A (en) * | 1979-07-23 | 1981-03-20 | Honeywell Inf Systems | Receiver for converting optically encoded binary data to electric signal |
JPS60101857U (en) * | 1983-12-15 | 1985-07-11 | 太平洋工業株式会社 | Optical multiplex communication equipment |
JPS60174954U (en) * | 1984-04-25 | 1985-11-20 | クラリオン株式会社 | Data processing method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4989405A (en) * | 1972-12-04 | 1974-08-27 | ||
JPS5072509A (en) * | 1973-10-29 | 1975-06-16 |
-
1977
- 1977-01-28 JP JP830477A patent/JPS5394104A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4989405A (en) * | 1972-12-04 | 1974-08-27 | ||
JPS5072509A (en) * | 1973-10-29 | 1975-06-16 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5628545A (en) * | 1979-07-23 | 1981-03-20 | Honeywell Inf Systems | Receiver for converting optically encoded binary data to electric signal |
JPS60101857U (en) * | 1983-12-15 | 1985-07-11 | 太平洋工業株式会社 | Optical multiplex communication equipment |
JPS60174954U (en) * | 1984-04-25 | 1985-11-20 | クラリオン株式会社 | Data processing method |
Also Published As
Publication number | Publication date |
---|---|
JPS6222296B2 (en) | 1987-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5423447A (en) | Strip line coupling circuit | |
JPS5394104A (en) | Circuit monitor system | |
JPS5422128A (en) | Terminal device for data transmission | |
JPS52113199A (en) | Automatic communicating unit | |
JPS53126832A (en) | Data transmission device | |
JPS52152051A (en) | Elevator signal transmitting device | |
JPS53136929A (en) | Data transmission device | |
JPS53114636A (en) | Communication line control method and its unit | |
JPS52154319A (en) | Data transmission unit | |
JPS5289402A (en) | Data transmitting device | |
JPS53120347A (en) | Electronic minicomputer | |
JPS5370713A (en) | Signal transmitting system | |
JPS5365635A (en) | Data transmission system | |
JPS535998A (en) | Guard installations of dealings processing unit | |
JPS53113419A (en) | Transmission system for video signal | |
JPS5336409A (en) | Narrow-band telephone transceiver unit | |
JPS5417657A (en) | Frequency discrimanator circuit | |
JPS53106106A (en) | Signal transmitting system | |
JPS5311410A (en) | Process for constructing railway circuit | |
JPS5376704A (en) | Facsimile equipment | |
JPS51147125A (en) | Power signal monitor between two devices | |
JPS5387615A (en) | Line trouble detection system | |
JPS52108735A (en) | Display device | |
JPS5421120A (en) | Coordinate input unit | |
JPS5416141A (en) | Sub-commutation data processing circuit |