JPS57197942A - Circuit for installing variable bus unit on closed loop bus - Google Patents

Circuit for installing variable bus unit on closed loop bus

Info

Publication number
JPS57197942A
JPS57197942A JP8737382A JP8737382A JPS57197942A JP S57197942 A JPS57197942 A JP S57197942A JP 8737382 A JP8737382 A JP 8737382A JP 8737382 A JP8737382 A JP 8737382A JP S57197942 A JPS57197942 A JP S57197942A
Authority
JP
Japan
Prior art keywords
bus
circuit
closed loop
unit
installing variable
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
JP8737382A
Other languages
English (en)
Inventor
Ei Kamufuooto Jiyozefu
Jiei Berii Tomasu
Roosu Mishieru
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.)
GTE Automatic Electric Laboratories Inc
Original Assignee
GTE Automatic Electric Laboratories Inc
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 GTE Automatic Electric Laboratories Inc filed Critical GTE Automatic Electric Laboratories Inc
Publication of JPS57197942A publication Critical patent/JPS57197942A/ja
Pending 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4072—Drivers or receivers
    • 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
    • G06F13/36—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
    • G06F13/37—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a physical-position-dependent priority, e.g. daisy chain, round robin or token passing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Bus Control (AREA)
  • Small-Scale Networks (AREA)
JP8737382A 1981-05-26 1982-05-25 Circuit for installing variable bus unit on closed loop bus Pending JPS57197942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/267,165 US4356404A (en) 1981-05-26 1981-05-26 Circuit for equipping a variable number of bus units on a closed loop bus

Publications (1)

Publication Number Publication Date
JPS57197942A true JPS57197942A (en) 1982-12-04

Family

ID=23017596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8737382A Pending JPS57197942A (en) 1981-05-26 1982-05-25 Circuit for installing variable bus unit on closed loop bus

Country Status (5)

Country Link
US (1) US4356404A (ja)
JP (1) JPS57197942A (ja)
BE (1) BE893270A (ja)
CA (1) CA1180076A (ja)
IT (1) IT1150542B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11911591B2 (en) 2013-12-20 2024-02-27 Sanofi-Aventis Deutschland Gmbh Disposable cartridge for a drug delivery device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ005099A0 (en) * 1999-04-29 1999-05-20 Canon Kabushiki Kaisha Sequential bus architecture
US10484732B2 (en) * 2015-12-29 2019-11-19 Tv One Limited Data processing backplane with serial bus communication loop

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312941A (en) * 1955-11-01 1967-04-04 Rca Corp Switching network
US3111653A (en) * 1960-03-10 1963-11-19 Electronic Associates Remote control signaling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11911591B2 (en) 2013-12-20 2024-02-27 Sanofi-Aventis Deutschland Gmbh Disposable cartridge for a drug delivery device

Also Published As

Publication number Publication date
US4356404A (en) 1982-10-26
IT1150542B (it) 1986-12-10
CA1180076A (en) 1984-12-27
IT8220848A1 (it) 1983-10-21
IT8220848A0 (it) 1982-04-21
BE893270A (fr) 1982-09-16

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