JPS6459522A - System for checking data in data processing system - Google Patents

System for checking data in data processing system

Info

Publication number
JPS6459522A
JPS6459522A JP62217735A JP21773587A JPS6459522A JP S6459522 A JPS6459522 A JP S6459522A JP 62217735 A JP62217735 A JP 62217735A JP 21773587 A JP21773587 A JP 21773587A JP S6459522 A JPS6459522 A JP S6459522A
Authority
JP
Japan
Prior art keywords
data
processors
data processors
inputted
plural
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
JP62217735A
Other languages
Japanese (ja)
Inventor
Kotaro Narita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP62217735A priority Critical patent/JPS6459522A/en
Publication of JPS6459522A publication Critical patent/JPS6459522A/en
Pending legal-status Critical Current

Links

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  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE:To realize the low price and the miniaturization of a system as a whole, by performing the check of data inputted to plural data processors at a data check device, and returning a checked result to the data processor of a request origin with a message, if it exists. CONSTITUTION:When input data is inputted to the data processors 1 and 2, the data processors 1 and 2 request the check of the input data to the data check device 3, and the data check device 3 checks the data inputted to the data processors 1 and 2, and informs the result to the data processors 1 and 2 that are the request origins with the message if it exists. Thus, the data inputted separately to the plural data processors 1 and 2 can be checked by using a common data check device 3 independently from those plural data processors 1 and 2. In such a way, it is possible to realize the low price and the miniaturization of the whole of the system including the plural data processors 1 and 2.
JP62217735A 1987-08-31 1987-08-31 System for checking data in data processing system Pending JPS6459522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217735A JPS6459522A (en) 1987-08-31 1987-08-31 System for checking data in data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217735A JPS6459522A (en) 1987-08-31 1987-08-31 System for checking data in data processing system

Publications (1)

Publication Number Publication Date
JPS6459522A true JPS6459522A (en) 1989-03-07

Family

ID=16708929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217735A Pending JPS6459522A (en) 1987-08-31 1987-08-31 System for checking data in data processing system

Country Status (1)

Country Link
JP (1) JPS6459522A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111853A (en) * 1984-06-26 1986-01-20 Fujitsu Ltd Information processor
JPS6249559A (en) * 1985-08-29 1987-03-04 Fujitsu Ltd Error data processing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111853A (en) * 1984-06-26 1986-01-20 Fujitsu Ltd Information processor
JPS6249559A (en) * 1985-08-29 1987-03-04 Fujitsu Ltd Error data processing system

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