JPS5348629A - Data chain control system - Google Patents

Data chain control system

Info

Publication number
JPS5348629A
JPS5348629A JP12351176A JP12351176A JPS5348629A JP S5348629 A JPS5348629 A JP S5348629A JP 12351176 A JP12351176 A JP 12351176A JP 12351176 A JP12351176 A JP 12351176A JP S5348629 A JPS5348629 A JP S5348629A
Authority
JP
Japan
Prior art keywords
data chain
control system
chain control
new
interruption
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
JP12351176A
Other languages
Japanese (ja)
Other versions
JPS5640370B2 (en
Inventor
Yoshinori Watanabe
Seiichi Sugaya
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.)
Fujitsu Ltd
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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12351176A priority Critical patent/JPS5348629A/en
Publication of JPS5348629A publication Critical patent/JPS5348629A/en
Publication of JPS5640370B2 publication Critical patent/JPS5640370B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To inhibit a new interruption until the completion of the preceding interruption in case a new data chain takes place to the front-end hardware, and thus to prevent the multiple data chain action as well as to ensure a high-efficiency data chain action.
COPYRIGHT: (C)1978,JPO&Japio
JP12351176A 1976-10-15 1976-10-15 Data chain control system Granted JPS5348629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12351176A JPS5348629A (en) 1976-10-15 1976-10-15 Data chain control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12351176A JPS5348629A (en) 1976-10-15 1976-10-15 Data chain control system

Publications (2)

Publication Number Publication Date
JPS5348629A true JPS5348629A (en) 1978-05-02
JPS5640370B2 JPS5640370B2 (en) 1981-09-19

Family

ID=14862410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12351176A Granted JPS5348629A (en) 1976-10-15 1976-10-15 Data chain control system

Country Status (1)

Country Link
JP (1) JPS5348629A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157134U (en) * 1974-06-14 1975-12-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157134U (en) * 1974-06-14 1975-12-26

Also Published As

Publication number Publication date
JPS5640370B2 (en) 1981-09-19

Similar Documents

Publication Publication Date Title
JPS5369545A (en) Shift-register-type memory unit
JPS5348629A (en) Data chain control system
JPS52112251A (en) Suitability decision system for microprogram
JPS52107735A (en) Data transfer system between hierarchy
JPS5387900A (en) Control system for doors
JPS5364430A (en) Cash memory diagnosis system
JPS5360128A (en) Cycle steal data transfer system
JPS533137A (en) Interruption control system
JPS5387637A (en) Loop control system
JPS53126226A (en) Memory controller system
JPS51137333A (en) A control system for buffer memory unit at a fault
JPS5377110A (en) Transmission fault reduction system
JPS522129A (en) Status information transfer system
JPS51150928A (en) Memory system
JPS5368921A (en) Memory controller
JPS5427679A (en) Backup system for dyrect digital controller
JPS5413210A (en) Coding and decoding system for color graph
JPS52155938A (en) Artificial shift system for data
JPS5222833A (en) Signal receiving method in the memory unit
JPS52112237A (en) Memory control unit
JPS5331A (en) Ram back-up unit
JPS537672A (en) 4-aminomethyl-5,6,7-trihydroxyisocoumarin
JPS51128578A (en) Quantity management system
JPS51139229A (en) Data processing system
JPS51117431A (en) T-shaped residence structure