JPS52129305A - Communication control unit - Google Patents

Communication control unit

Info

Publication number
JPS52129305A
JPS52129305A JP4638776A JP4638776A JPS52129305A JP S52129305 A JPS52129305 A JP S52129305A JP 4638776 A JP4638776 A JP 4638776A JP 4638776 A JP4638776 A JP 4638776A JP S52129305 A JPS52129305 A JP S52129305A
Authority
JP
Japan
Prior art keywords
control unit
communication control
control section
increase
well
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
JP4638776A
Other languages
Japanese (ja)
Other versions
JPS5761226B2 (en
Inventor
Shigeo Nakatsuka
Chikara Matsuda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4638776A priority Critical patent/JPS52129305A/en
Publication of JPS52129305A publication Critical patent/JPS52129305A/en
Publication of JPS5761226B2 publication Critical patent/JPS5761226B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling

Abstract

PURPOSE:To increase the effective scanning speed at circuit control section as well as to increase processing capability at common control section.
JP4638776A 1976-04-23 1976-04-23 Communication control unit Granted JPS52129305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4638776A JPS52129305A (en) 1976-04-23 1976-04-23 Communication control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4638776A JPS52129305A (en) 1976-04-23 1976-04-23 Communication control unit

Publications (2)

Publication Number Publication Date
JPS52129305A true JPS52129305A (en) 1977-10-29
JPS5761226B2 JPS5761226B2 (en) 1982-12-23

Family

ID=12745719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4638776A Granted JPS52129305A (en) 1976-04-23 1976-04-23 Communication control unit

Country Status (1)

Country Link
JP (1) JPS52129305A (en)

Also Published As

Publication number Publication date
JPS5761226B2 (en) 1982-12-23

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