JPS545641A - Data checking system - Google Patents
Data checking systemInfo
- Publication number
- JPS545641A JPS545641A JP7072577A JP7072577A JPS545641A JP S545641 A JPS545641 A JP S545641A JP 7072577 A JP7072577 A JP 7072577A JP 7072577 A JP7072577 A JP 7072577A JP S545641 A JPS545641 A JP S545641A
- Authority
- JP
- Japan
- Prior art keywords
- checking system
- bit error
- data checking
- transfer data
- data
- 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
- Detection And Correction Of Errors (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
PURPOSE: To secure a detection for the 1-bit error, full bit error and limited 2-bit error respectively by dividing the transfer data into three groups according to the number of "1" contained in the transfer data and then transferring these data along with the check information which is different with each group.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7072577A JPS545641A (en) | 1977-06-15 | 1977-06-15 | Data checking system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7072577A JPS545641A (en) | 1977-06-15 | 1977-06-15 | Data checking system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS545641A true JPS545641A (en) | 1979-01-17 |
Family
ID=13439800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7072577A Pending JPS545641A (en) | 1977-06-15 | 1977-06-15 | Data checking system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS545641A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60236532A (en) * | 1984-05-10 | 1985-11-25 | Fujitsu Ltd | Error detection system |
-
1977
- 1977-06-15 JP JP7072577A patent/JPS545641A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60236532A (en) * | 1984-05-10 | 1985-11-25 | Fujitsu Ltd | Error detection system |
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