JPH0572608B2 - - Google Patents

Info

Publication number
JPH0572608B2
JPH0572608B2 JP61037816A JP3781686A JPH0572608B2 JP H0572608 B2 JPH0572608 B2 JP H0572608B2 JP 61037816 A JP61037816 A JP 61037816A JP 3781686 A JP3781686 A JP 3781686A JP H0572608 B2 JPH0572608 B2 JP H0572608B2
Authority
JP
Japan
Prior art keywords
bus
signal line
request
controller
signal
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.)
Expired - Lifetime
Application number
JP61037816A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62194567A (ja
Inventor
Yukio Uchama
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
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP3781686A priority Critical patent/JPS62194567A/ja
Publication of JPS62194567A publication Critical patent/JPS62194567A/ja
Publication of JPH0572608B2 publication Critical patent/JPH0572608B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
JP3781686A 1986-02-21 1986-02-21 バス獲得方式 Granted JPS62194567A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3781686A JPS62194567A (ja) 1986-02-21 1986-02-21 バス獲得方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3781686A JPS62194567A (ja) 1986-02-21 1986-02-21 バス獲得方式

Publications (2)

Publication Number Publication Date
JPS62194567A JPS62194567A (ja) 1987-08-27
JPH0572608B2 true JPH0572608B2 (enrdf_load_stackoverflow) 1993-10-12

Family

ID=12508047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3781686A Granted JPS62194567A (ja) 1986-02-21 1986-02-21 バス獲得方式

Country Status (1)

Country Link
JP (1) JPS62194567A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1725021A2 (en) 2005-05-20 2006-11-22 Canon Kabushiki Kaisha Method, system and apparatus for imaging by remote control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771031A (en) * 1980-10-22 1982-05-01 Toshiba Corp Direct memory access coupling circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1725021A2 (en) 2005-05-20 2006-11-22 Canon Kabushiki Kaisha Method, system and apparatus for imaging by remote control

Also Published As

Publication number Publication date
JPS62194567A (ja) 1987-08-27

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