JPS545303A - Data communication system - Google Patents
Data communication systemInfo
- Publication number
- JPS545303A JPS545303A JP7023977A JP7023977A JPS545303A JP S545303 A JPS545303 A JP S545303A JP 7023977 A JP7023977 A JP 7023977A JP 7023977 A JP7023977 A JP 7023977A JP S545303 A JPS545303 A JP S545303A
- Authority
- JP
- Japan
- Prior art keywords
- communication system
- data communication
- condition
- transmission
- period
- 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
- Bidirectional Digital Transmission (AREA)
- Communication Control (AREA)
Abstract
PURPOSE: To remarkably increase the transmission efficiency, by always informing either of transmission elable, data reception, response request, or response de ending on the condition of the local station in the period other than the data transmission period and by performing communication while recognizing the condition of the remote station.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7023977A JPS545303A (en) | 1977-06-14 | 1977-06-14 | Data communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7023977A JPS545303A (en) | 1977-06-14 | 1977-06-14 | Data communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS545303A true JPS545303A (en) | 1979-01-16 |
Family
ID=13425805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7023977A Pending JPS545303A (en) | 1977-06-14 | 1977-06-14 | Data communication system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS545303A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02241150A (en) * | 1989-02-09 | 1990-09-25 | Internatl Business Mach Corp <Ibm> | Data communication method |
-
1977
- 1977-06-14 JP JP7023977A patent/JPS545303A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02241150A (en) * | 1989-02-09 | 1990-09-25 | Internatl Business Mach Corp <Ibm> | Data communication method |
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