DE3407870C1 - Verfahren und Schaltungsanordnung zum Einleiten einer Datenuebertragungsverbindung - Google Patents

Verfahren und Schaltungsanordnung zum Einleiten einer Datenuebertragungsverbindung

Info

Publication number
DE3407870C1
DE3407870C1 DE19843407870 DE3407870A DE3407870C1 DE 3407870 C1 DE3407870 C1 DE 3407870C1 DE 19843407870 DE19843407870 DE 19843407870 DE 3407870 A DE3407870 A DE 3407870A DE 3407870 C1 DE3407870 C1 DE 3407870C1
Authority
DE
Germany
Prior art keywords
data processing
identifier
circuit
ready
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
Application number
DE19843407870
Other languages
German (de)
English (en)
Inventor
Joachim 4790 Paderborn Eisenack
Peter Staehle
Manfred Unger
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.)
Wincor Nixdorf International GmbH
Original Assignee
Nixdorf Computer AG
Nixdorf Computer 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 Nixdorf Computer AG, Nixdorf Computer Corp filed Critical Nixdorf Computer AG
Priority to DE19843407870 priority Critical patent/DE3407870C1/de
Priority to EP84116479A priority patent/EP0154725A3/de
Priority to JP60040956A priority patent/JPS60205651A/ja
Application granted granted Critical
Publication of DE3407870C1 publication Critical patent/DE3407870C1/de
Expired 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)
  • Multi Processors (AREA)
  • Bus Control (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
DE19843407870 1984-03-02 1984-03-02 Verfahren und Schaltungsanordnung zum Einleiten einer Datenuebertragungsverbindung Expired DE3407870C1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19843407870 DE3407870C1 (de) 1984-03-02 1984-03-02 Verfahren und Schaltungsanordnung zum Einleiten einer Datenuebertragungsverbindung
EP84116479A EP0154725A3 (de) 1984-03-02 1984-12-28 Verfahren und Schaltungsanordnung zum Einleiten einer Datenübertragungsverbindung
JP60040956A JPS60205651A (ja) 1984-03-02 1985-03-01 データ伝送結合を開始する方法とその結線方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843407870 DE3407870C1 (de) 1984-03-02 1984-03-02 Verfahren und Schaltungsanordnung zum Einleiten einer Datenuebertragungsverbindung

Publications (1)

Publication Number Publication Date
DE3407870C1 true DE3407870C1 (de) 1985-08-14

Family

ID=6229498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843407870 Expired DE3407870C1 (de) 1984-03-02 1984-03-02 Verfahren und Schaltungsanordnung zum Einleiten einer Datenuebertragungsverbindung

Country Status (3)

Country Link
EP (1) EP0154725A3 (enExample)
JP (1) JPS60205651A (enExample)
DE (1) DE3407870C1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004828A1 (en) * 1986-01-29 1987-08-13 Digital Equipment Corporation Apparatus and method responding to an aborted signal exchange between subsystems in a data processing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928481C2 (de) * 1989-08-29 1994-09-22 Diehl Gmbh & Co Prioritätsorientiertes dezentrales Busvergabesystem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320452A (en) * 1978-06-29 1982-03-16 Standard Oil Company (Indiana) Digital bus and control circuitry for data routing and transmission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038644A (en) * 1975-11-19 1977-07-26 Ncr Corporation Destination selection apparatus for a bus oriented computer system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320452A (en) * 1978-06-29 1982-03-16 Standard Oil Company (Indiana) Digital bus and control circuitry for data routing and transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004828A1 (en) * 1986-01-29 1987-08-13 Digital Equipment Corporation Apparatus and method responding to an aborted signal exchange between subsystems in a data processing system
US4858173A (en) * 1986-01-29 1989-08-15 Digital Equipment Corporation Apparatus and method for responding to an aborted signal exchange between subsystems in a data processing system

Also Published As

Publication number Publication date
EP0154725A3 (de) 1987-04-15
JPH0343656B2 (enExample) 1991-07-03
EP0154725A2 (de) 1985-09-18
JPS60205651A (ja) 1985-10-17

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS NIXDORF INFORMATIONSSYSTEME AG, 4790 PADER

8339 Ceased/non-payment of the annual fee