JPS52144236A - Information processing system - Google Patents

Information processing system

Info

Publication number
JPS52144236A
JPS52144236A JP6083476A JP6083476A JPS52144236A JP S52144236 A JPS52144236 A JP S52144236A JP 6083476 A JP6083476 A JP 6083476A JP 6083476 A JP6083476 A JP 6083476A JP S52144236 A JPS52144236 A JP S52144236A
Authority
JP
Japan
Prior art keywords
information processing
processing system
receiving
starting command
busy
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
JP6083476A
Other languages
Japanese (ja)
Inventor
Michio Miyazaki
Masahide Aoyama
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 JP6083476A priority Critical patent/JPS52144236A/en
Publication of JPS52144236A publication Critical patent/JPS52144236A/en
Pending legal-status Critical Current

Links

Landscapes

  • Memory System (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE: To increase the processing efficiency for the system by reserving the starting command within the channel equipment when receiving the busy information and by transmitting the reservation starting command to the control unit when receiving the busy release information respectively.
COPYRIGHT: (C)1977,JPO&Japio
JP6083476A 1976-05-26 1976-05-26 Information processing system Pending JPS52144236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6083476A JPS52144236A (en) 1976-05-26 1976-05-26 Information processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6083476A JPS52144236A (en) 1976-05-26 1976-05-26 Information processing system

Publications (1)

Publication Number Publication Date
JPS52144236A true JPS52144236A (en) 1977-12-01

Family

ID=13153773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6083476A Pending JPS52144236A (en) 1976-05-26 1976-05-26 Information processing system

Country Status (1)

Country Link
JP (1) JPS52144236A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667467A (en) * 1979-11-02 1981-06-06 Nec Corp File system
JPS56110123A (en) * 1980-02-01 1981-09-01 Nec Corp Reconciliation device for utilization of common thing
JPS6146545A (en) * 1984-08-11 1986-03-06 Fujitsu Ltd Input and output instruction control system
JPS62119626A (en) * 1985-11-20 1987-05-30 Hitachi Ltd Multiplex control system for magnetic disc

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667467A (en) * 1979-11-02 1981-06-06 Nec Corp File system
JPS56110123A (en) * 1980-02-01 1981-09-01 Nec Corp Reconciliation device for utilization of common thing
JPS6146545A (en) * 1984-08-11 1986-03-06 Fujitsu Ltd Input and output instruction control system
JPH0424733B2 (en) * 1984-08-11 1992-04-27 Fujitsu Ltd
JPS62119626A (en) * 1985-11-20 1987-05-30 Hitachi Ltd Multiplex control system for magnetic disc

Similar Documents

Publication Publication Date Title
JPS5437618A (en) Receiver
JPS52144236A (en) Information processing system
JPS51150245A (en) Loop transmission control system
JPS5419338A (en) Control system for data transfer
JPS52134319A (en) I/o system for video information
JPS5319542A (en) Digital system protective relay device
JPS51111026A (en) Information management equipment
JPS53114630A (en) Data highway system
JPS5387637A (en) Loop control system
JPS51141559A (en) Bus control system
JPS53109451A (en) Connection selecting system
JPS53114635A (en) Data highway system
JPS5438740A (en) Microfiche retrieving system
JPS5429938A (en) Data transmission controller
JPS537148A (en) Multiplex loop bus system
JPS5399712A (en) Confirmation system for facsimile information communication
JPS52130245A (en) Control system for information collection memory unit
JPS5396679A (en) Electron-beam drawing equipment
JPS5293230A (en) Reproducing device for multiple information
JPS5233208A (en) Electric car with automatic train control system
JPS51130838A (en) Information transmission system
JPS5336404A (en) Information transfer system
JPS5381042A (en) Automatic retrieval switching control system
JPS5294039A (en) Data transfer control system
JPS51130108A (en) Data collection system