JPS5678263A - Signal transmitter-receiver - Google Patents
Signal transmitter-receiverInfo
- Publication number
- JPS5678263A JPS5678263A JP15519579A JP15519579A JPS5678263A JP S5678263 A JPS5678263 A JP S5678263A JP 15519579 A JP15519579 A JP 15519579A JP 15519579 A JP15519579 A JP 15519579A JP S5678263 A JPS5678263 A JP S5678263A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- transmission
- circuit
- secondary station
- station
- 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
- 230000005540 biological transmission Effects 0.000 abstract 6
- 230000008054 signal transmission Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15519579A JPS5678263A (en) | 1979-11-30 | 1979-11-30 | Signal transmitter-receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15519579A JPS5678263A (en) | 1979-11-30 | 1979-11-30 | Signal transmitter-receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5678263A true JPS5678263A (en) | 1981-06-27 |
JPS6252979B2 JPS6252979B2 (enrdf_load_stackoverflow) | 1987-11-09 |
Family
ID=15600563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15519579A Granted JPS5678263A (en) | 1979-11-30 | 1979-11-30 | Signal transmitter-receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5678263A (enrdf_load_stackoverflow) |
-
1979
- 1979-11-30 JP JP15519579A patent/JPS5678263A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6252979B2 (enrdf_load_stackoverflow) | 1987-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900006789B1 (en) | Loop transmission system having automatic loop configuration control means | |
HK72294A (en) | Apparatus for transmitting and receiving signals | |
JPS57152242A (en) | Mobile communication control system | |
JPS5678263A (en) | Signal transmitter-receiver | |
JPS5573157A (en) | Data communication system | |
JPS56112156A (en) | Loop communication system | |
JPS5528615A (en) | Data communication system | |
JPS56104558A (en) | Switching system of multitransmission line | |
JPS5624867A (en) | Facsimile simultaneous transmission and reception system | |
JPS54104710A (en) | Information transmission system | |
JPS5279815A (en) | Transmitting and receiving circuit | |
ES2102937A1 (es) | Circuito transmisor-receptor. | |
JPS5662436A (en) | Optical multiplex transmission system | |
JPS645147A (en) | Location device for faulty point | |
JPS5738040A (en) | Signal transmitter | |
WO2001099324A3 (en) | Communication bus system | |
JPS6444656A (en) | Data communication system | |
JPS55135447A (en) | Error detection system for transmission data | |
JPS6444653A (en) | Control information communication system | |
JPS57178447A (en) | Loop data transmission system | |
JPS5466009A (en) | Detection system for circuit fault of two-wire communication device | |
JPS6446353A (en) | Service signal receiver in digital radio line | |
JPS57196648A (en) | Communication system for opposing secondary stations | |
JPS57166758A (en) | Signal collision detecting system | |
JPS5778244A (en) | Transmitter for code reporting center fault |