JPS5333518A - Data circuit switching system - Google Patents
Data circuit switching systemInfo
- Publication number
- JPS5333518A JPS5333518A JP10770176A JP10770176A JPS5333518A JP S5333518 A JPS5333518 A JP S5333518A JP 10770176 A JP10770176 A JP 10770176A JP 10770176 A JP10770176 A JP 10770176A JP S5333518 A JPS5333518 A JP S5333518A
- Authority
- JP
- Japan
- Prior art keywords
- switching system
- circuit switching
- data circuit
- discontinuation
- doubling
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
Abstract
PURPOSE:To shorten extremely the discontinuation of the information transfer function at the fault occurrence time by doubling the data transfer circuit and having an automatic switch between the usual and auxiliary use lines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10770176A JPS5333518A (en) | 1976-09-10 | 1976-09-10 | Data circuit switching system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10770176A JPS5333518A (en) | 1976-09-10 | 1976-09-10 | Data circuit switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5333518A true JPS5333518A (en) | 1978-03-29 |
Family
ID=14465751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10770176A Pending JPS5333518A (en) | 1976-09-10 | 1976-09-10 | Data circuit switching system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5333518A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922271A (en) * | 1972-06-20 | 1974-02-27 | ||
JPS4935843A (en) * | 1972-08-07 | 1974-04-03 | ||
JPS5111509A (en) * | 1974-07-19 | 1976-01-29 | Yokogawa Electric Works Ltd |
-
1976
- 1976-09-10 JP JP10770176A patent/JPS5333518A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922271A (en) * | 1972-06-20 | 1974-02-27 | ||
JPS4935843A (en) * | 1972-08-07 | 1974-04-03 | ||
JPS5111509A (en) * | 1974-07-19 | 1976-01-29 | Yokogawa Electric Works Ltd |
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