JPH0325976B2 - - Google Patents

Info

Publication number
JPH0325976B2
JPH0325976B2 JP57042671A JP4267182A JPH0325976B2 JP H0325976 B2 JPH0325976 B2 JP H0325976B2 JP 57042671 A JP57042671 A JP 57042671A JP 4267182 A JP4267182 A JP 4267182A JP H0325976 B2 JPH0325976 B2 JP H0325976B2
Authority
JP
Japan
Prior art keywords
devices
shared device
shared
time
transmission
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
JP57042671A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58161061A (ja
Inventor
Hiromasa Yamaoka
Juzaburo Iwasa
Kazuhisa Matsunaga
Kyoshi Miura
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 JP57042671A priority Critical patent/JPS58161061A/ja
Publication of JPS58161061A publication Critical patent/JPS58161061A/ja
Publication of JPH0325976B2 publication Critical patent/JPH0325976B2/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
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G06F13/374—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System (AREA)
  • Small-Scale Networks (AREA)
  • Bus Control (AREA)
  • Computer And Data Communications (AREA)
JP57042671A 1982-03-19 1982-03-19 分散形優先競合における自己制御方法および装置 Granted JPS58161061A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57042671A JPS58161061A (ja) 1982-03-19 1982-03-19 分散形優先競合における自己制御方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57042671A JPS58161061A (ja) 1982-03-19 1982-03-19 分散形優先競合における自己制御方法および装置

Publications (2)

Publication Number Publication Date
JPS58161061A JPS58161061A (ja) 1983-09-24
JPH0325976B2 true JPH0325976B2 (fr) 1991-04-09

Family

ID=12642485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57042671A Granted JPS58161061A (ja) 1982-03-19 1982-03-19 分散形優先競合における自己制御方法および装置

Country Status (1)

Country Link
JP (1) JPS58161061A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63188215A (ja) * 1987-01-30 1988-08-03 Yokogawa Electric Corp 分散形制御システム
JP2566267B2 (ja) * 1988-01-31 1996-12-25 松下電工株式会社 電話回線を使用した出退表示システム
JPH04369755A (ja) * 1991-06-18 1992-12-22 Japan Radio Co Ltd データ伝送装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647147A (en) * 1979-09-27 1981-04-28 Ricoh Co Ltd Data transmission system
JPS5721140A (en) * 1980-07-15 1982-02-03 Ricoh Co Ltd Communication system

Also Published As

Publication number Publication date
JPS58161061A (ja) 1983-09-24

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