JPS5441038A - Recording and reproducing system - Google Patents
Recording and reproducing systemInfo
- Publication number
- JPS5441038A JPS5441038A JP10805777A JP10805777A JPS5441038A JP S5441038 A JPS5441038 A JP S5441038A JP 10805777 A JP10805777 A JP 10805777A JP 10805777 A JP10805777 A JP 10805777A JP S5441038 A JPS5441038 A JP S5441038A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- code
- reproducing system
- cyclic
- 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)
- Techniques For Improving Reliability Of Storages (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
PURPOSE: To make it possible to prevent erroneous data from being reproduced dependently upon synchronization error even in case that the cyclic code is used as a check code, by inverting a part of data or the check code and eliminating the cyclic property of the code.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10805777A JPS5441038A (en) | 1977-09-07 | 1977-09-07 | Recording and reproducing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10805777A JPS5441038A (en) | 1977-09-07 | 1977-09-07 | Recording and reproducing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5441038A true JPS5441038A (en) | 1979-03-31 |
Family
ID=14474811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10805777A Pending JPS5441038A (en) | 1977-09-07 | 1977-09-07 | Recording and reproducing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5441038A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112154A (en) * | 1983-11-24 | 1985-06-18 | Hitachi Ltd | Detection system of error |
JPH06209308A (en) * | 1992-10-30 | 1994-07-26 | Internatl Business Mach Corp <Ibm> | Coding / decoding of transmission data and data communication method and system using it |
-
1977
- 1977-09-07 JP JP10805777A patent/JPS5441038A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112154A (en) * | 1983-11-24 | 1985-06-18 | Hitachi Ltd | Detection system of error |
JPH0534703B2 (en) * | 1983-11-24 | 1993-05-24 | Hitachi Ltd | |
JPH06209308A (en) * | 1992-10-30 | 1994-07-26 | Internatl Business Mach Corp <Ibm> | Coding / decoding of transmission data and data communication method and system using it |
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