JPS61259334A - Data transferring system - Google Patents

Data transferring system

Info

Publication number
JPS61259334A
JPS61259334A JP10068285A JP10068285A JPS61259334A JP S61259334 A JPS61259334 A JP S61259334A JP 10068285 A JP10068285 A JP 10068285A JP 10068285 A JP10068285 A JP 10068285A JP S61259334 A JPS61259334 A JP S61259334A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
data
part
id
ecc
transferred
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
Application number
JP10068285A
Inventor
Masabumi Morihara
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To improve processing efficiency by executing immediately a transferring processing in case of the bit error of an ID part which can be corrected by ECC.
CONSTITUTION: When the data for one sector are transferred from a disk device to a disk control device 1 are transferred, the data of the ID part (a) are applied to an ECC circuit 71 for ID, even when the bit error is detected, the data of a data part (b) corresponding to the IDa are continuously transferred as they are, and applied to an ECC circuit 72 for the data part (b). During the time, the error of the ID part (a) is analyzed, can be corrected by the correcting ability held by an ECC part 7, the data are transferred to the calculating system and the processing of the next selector can be continuously executed.
COPYRIGHT: (C)1986,JPO&Japio
JP10068285A 1985-05-13 1985-05-13 Data transferring system Pending JPS61259334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10068285A JPS61259334A (en) 1985-05-13 1985-05-13 Data transferring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10068285A JPS61259334A (en) 1985-05-13 1985-05-13 Data transferring system

Publications (1)

Publication Number Publication Date
JPS61259334A true true JPS61259334A (en) 1986-11-17

Family

ID=14280514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10068285A Pending JPS61259334A (en) 1985-05-13 1985-05-13 Data transferring system

Country Status (1)

Country Link
JP (1) JPS61259334A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313173A (en) * 1986-07-03 1988-01-20 Pioneer Electronic Corp Disk device
JPS63308772A (en) * 1987-06-10 1988-12-16 Toshiba Corp Magnetic recording and reproducing device
US6625748B1 (en) 1991-04-01 2003-09-23 Hitachi, Ltd. Data reconstruction method and system wherein timing of data reconstruction is controlled in accordance with conditions when a failure occurs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313173A (en) * 1986-07-03 1988-01-20 Pioneer Electronic Corp Disk device
JPS63308772A (en) * 1987-06-10 1988-12-16 Toshiba Corp Magnetic recording and reproducing device
US6625748B1 (en) 1991-04-01 2003-09-23 Hitachi, Ltd. Data reconstruction method and system wherein timing of data reconstruction is controlled in accordance with conditions when a failure occurs
US6966011B2 (en) 1991-04-01 2005-11-15 Hitachi, Ltd. Data reconstruction method and system wherein timing of data of data reconstruction is controlled in accordance with conditions when a failure occurs
US7434095B2 (en) 1991-04-01 2008-10-07 Hitachi, Ltd. Data reconstruction method and system wherein timing of data of data reconstruction is controlled in accordance with conditions when a failure occurs

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