JPS57196648A - Communication system for opposing secondary stations - Google Patents
Communication system for opposing secondary stationsInfo
- Publication number
- JPS57196648A JPS57196648A JP56080727A JP8072781A JPS57196648A JP S57196648 A JPS57196648 A JP S57196648A JP 56080727 A JP56080727 A JP 56080727A JP 8072781 A JP8072781 A JP 8072781A JP S57196648 A JPS57196648 A JP S57196648A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- secondary stations
- signal
- output
- opposing 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 abstract 9
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)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56080727A JPS57196648A (en) | 1981-05-29 | 1981-05-29 | Communication system for opposing secondary stations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56080727A JPS57196648A (en) | 1981-05-29 | 1981-05-29 | Communication system for opposing secondary stations |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57196648A true JPS57196648A (en) | 1982-12-02 |
JPH0151220B2 JPH0151220B2 (enrdf_load_stackoverflow) | 1989-11-02 |
Family
ID=13726395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56080727A Granted JPS57196648A (en) | 1981-05-29 | 1981-05-29 | Communication system for opposing secondary stations |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57196648A (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5375708A (en) * | 1976-12-17 | 1978-07-05 | Nec Corp | Data communication system providing signal transfer function |
-
1981
- 1981-05-29 JP JP56080727A patent/JPS57196648A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5375708A (en) * | 1976-12-17 | 1978-07-05 | Nec Corp | Data communication system providing signal transfer function |
Also Published As
Publication number | Publication date |
---|---|
JPH0151220B2 (enrdf_load_stackoverflow) | 1989-11-02 |
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