JPS5261447A - Data transfer system - Google Patents

Data transfer system

Info

Publication number
JPS5261447A
JPS5261447A JP50137195A JP13719575A JPS5261447A JP S5261447 A JPS5261447 A JP S5261447A JP 50137195 A JP50137195 A JP 50137195A JP 13719575 A JP13719575 A JP 13719575A JP S5261447 A JPS5261447 A JP S5261447A
Authority
JP
Japan
Prior art keywords
data transfer
transfer system
input
output
realizing
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.)
Granted
Application number
JP50137195A
Other languages
Japanese (ja)
Other versions
JPS5539209B2 (en
Inventor
Koichi Isaji
Kazunobu Moriguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50137195A priority Critical patent/JPS5261447A/en
Publication of JPS5261447A publication Critical patent/JPS5261447A/en
Publication of JPS5539209B2 publication Critical patent/JPS5539209B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:Transfer program monitor flag is installed within input/output connection mechanism to perform data transmission. In this way, the hard quantity within input/output mechanism is reduced, realizing a low cost.
JP50137195A 1975-11-17 1975-11-17 Data transfer system Granted JPS5261447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50137195A JPS5261447A (en) 1975-11-17 1975-11-17 Data transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50137195A JPS5261447A (en) 1975-11-17 1975-11-17 Data transfer system

Publications (2)

Publication Number Publication Date
JPS5261447A true JPS5261447A (en) 1977-05-20
JPS5539209B2 JPS5539209B2 (en) 1980-10-09

Family

ID=15193009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50137195A Granted JPS5261447A (en) 1975-11-17 1975-11-17 Data transfer system

Country Status (1)

Country Link
JP (1) JPS5261447A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128433U (en) * 1988-02-25 1989-09-01

Also Published As

Publication number Publication date
JPS5539209B2 (en) 1980-10-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees