KR910001792B1 - 디지탈 컴퓨터 시스템의 데이타 프로세싱 시스템 및 이의 통신로 접속 장치 - Google Patents

디지탈 컴퓨터 시스템의 데이타 프로세싱 시스템 및 이의 통신로 접속 장치 Download PDF

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Publication number
KR910001792B1
KR910001792B1 KR1019840005838A KR840005838A KR910001792B1 KR 910001792 B1 KR910001792 B1 KR 910001792B1 KR 1019840005838 A KR1019840005838 A KR 1019840005838A KR 840005838 A KR840005838 A KR 840005838A KR 910001792 B1 KR910001792 B1 KR 910001792B1
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South Korea
Prior art keywords
transaction
data
communication path
interlock
retry
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KR1019840005838A
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English (en)
Korean (ko)
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KR850002619A (ko
Inventor
씨. 봄바 후랭크
알. 젠킨스 스테펜
Original Assignee
디지탈 이 큅먼트 코포레이션
마리에타 엠. 에디에트
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Publication of KR850002619A publication Critical patent/KR850002619A/ko
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Publication of KR910001792B1 publication Critical patent/KR910001792B1/ko
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    • 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
    • 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
    • G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol
    • 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Multi Processors (AREA)
  • Computer And Data Communications (AREA)
KR1019840005838A 1983-09-22 1984-09-22 디지탈 컴퓨터 시스템의 데이타 프로세싱 시스템 및 이의 통신로 접속 장치 Expired KR910001792B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53472083A 1983-09-22 1983-09-22
US534,720 1983-09-22

Publications (2)

Publication Number Publication Date
KR850002619A KR850002619A (ko) 1985-05-15
KR910001792B1 true KR910001792B1 (ko) 1991-03-23

Family

ID=24131248

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005838A Expired KR910001792B1 (ko) 1983-09-22 1984-09-22 디지탈 컴퓨터 시스템의 데이타 프로세싱 시스템 및 이의 통신로 접속 장치

Country Status (6)

Country Link
EP (2) EP0301610B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60144850A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR910001792B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU564271B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1217280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3485980T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535436A1 (de) * 1984-10-05 1986-04-10 Mitsubishi Denki K.K., Tokio/Tokyo Arbitrationssystem fuer einen datenbus
US4719622A (en) * 1985-03-15 1988-01-12 Wang Laboratories, Inc. System bus means for inter-processor communication
JPS6275860A (ja) * 1985-09-30 1987-04-07 Toshiba Corp デ−タ転送制御装置
GB2193066B (en) * 1986-07-07 1990-07-04 Perkin Elmer Corp Computer bus
US4807118A (en) * 1987-01-14 1989-02-21 Hewlett-Packard Company Method for handling slot requests over a network
US4817037A (en) * 1987-02-13 1989-03-28 International Business Machines Corporation Data processing system with overlap bus cycle operations
US4941083A (en) * 1987-05-01 1990-07-10 Digital Equipment Corporation Method and apparatus for initiating interlock read transactions on a multiprocessor computer system
EP0358715B1 (en) * 1987-05-01 1994-03-09 Digital Equipment Corporation Interrupting node for providing interrupt requests to a pended bus
AU596535B2 (en) * 1987-05-01 1990-05-03 Digital Equipment Corporation Commander node method and apparatus for assuring adequate access to system resources in a multiprocessor computer system
US5341510A (en) * 1987-05-01 1994-08-23 Digital Equipment Corporation Commander node method and apparatus for assuring adequate access to system resources in a multiprocessor
US4949239A (en) * 1987-05-01 1990-08-14 Digital Equipment Corporation System for implementing multiple lock indicators on synchronous pended bus in multiprocessor computer system
US4858116A (en) * 1987-05-01 1989-08-15 Digital Equipment Corporation Method and apparatus for managing multiple lock indicators in a multiprocessor computer system
US4953072A (en) * 1987-05-01 1990-08-28 Digital Equipment Corporation Node for servicing interrupt request messages on a pended bus
US4937733A (en) * 1987-05-01 1990-06-26 Digital Equipment Corporation Method and apparatus for assuring adequate access to system resources by processors in a multiprocessor computer system
US5060139A (en) * 1989-04-07 1991-10-22 Tektronix, Inc. Futurebus interrupt subsystem apparatus
JPH0810445B2 (ja) * 1990-09-21 1996-01-31 インターナショナル・ビジネス・マシーンズ・コーポレイション 動的バス調停方法及び装置
JP2502932B2 (ja) * 1993-01-29 1996-05-29 インターナショナル・ビジネス・マシーンズ・コーポレイション デ―タ転送方法及びデ―タ処理システム
JP3261665B2 (ja) * 1993-01-29 2002-03-04 インターナショナル・ビジネス・マシーンズ・コーポレーション データ転送方法及びデータ処理システム
JP3348331B2 (ja) * 1995-04-21 2002-11-20 ソニー株式会社 電子機器及びその動作モード制御方法
EP0887741B1 (en) * 1997-06-27 2005-04-13 Bull S.A. Interface bridge between a system bus and a local bus for controlling at least one slave device, such as a ROM memory
KR100519285B1 (ko) * 1998-03-20 2005-11-25 엘지전자 주식회사 버스 리셋 지연장치 및 그 방법
TWI671638B (zh) * 2018-05-24 2019-09-11 新唐科技股份有限公司 匯流排系統

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030075A (en) * 1975-06-30 1977-06-14 Honeywell Information Systems, Inc. Data processing system having distributed priority network
JPS594733B2 (ja) * 1975-11-10 1984-01-31 日本電気株式会社 キヨウツウバスセイギヨカイロ
CA1143854A (en) * 1979-03-12 1983-03-29 Paul Binder Apparatus for interconnecting the units of a data processing system
US4390944A (en) * 1980-05-13 1983-06-28 Bti Computer Systems System for controlling access to a common bus in a computer system
US4380798A (en) * 1980-09-15 1983-04-19 Motorola, Inc. Semaphore register including ownership bits

Also Published As

Publication number Publication date
KR850002619A (ko) 1985-05-15
EP0138676A3 (en) 1986-11-05
EP0301610A2 (en) 1989-02-01
JPS60144850A (ja) 1985-07-31
AU3334984A (en) 1985-03-28
EP0301610B1 (en) 1992-11-11
DE3483807D1 (de) 1991-02-07
CA1217280A (en) 1987-01-27
DE3485980T2 (de) 1993-06-09
DE3485980D1 (de) 1992-12-17
EP0138676A2 (en) 1985-04-24
JPH0246974B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-18
AU564271B2 (en) 1987-08-06
EP0138676B1 (en) 1991-01-02
EP0301610A3 (en) 1989-08-02

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