DE3278518D1 - Interface circuit for subsystem controller - Google Patents

Interface circuit for subsystem controller

Info

Publication number
DE3278518D1
DE3278518D1 DE8282306347T DE3278518T DE3278518D1 DE 3278518 D1 DE3278518 D1 DE 3278518D1 DE 8282306347 T DE8282306347 T DE 8282306347T DE 3278518 T DE3278518 T DE 3278518T DE 3278518 D1 DE3278518 D1 DE 3278518D1
Authority
DE
Germany
Prior art keywords
interface circuit
subsystem controller
subsystem
controller
interface
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
DE8282306347T
Other languages
English (en)
Inventor
Craig Weaver Harris
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.)
Unisys Corp
Original Assignee
Unisys 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 Unisys Corp filed Critical Unisys Corp
Application granted granted Critical
Publication of DE3278518D1 publication Critical patent/DE3278518D1/de
Expired 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
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)
  • Communication Control (AREA)
DE8282306347T 1981-12-01 1982-11-30 Interface circuit for subsystem controller Expired DE3278518D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/326,423 US4443850A (en) 1981-12-01 1981-12-01 Interface circuit for subsystem controller

Publications (1)

Publication Number Publication Date
DE3278518D1 true DE3278518D1 (en) 1988-06-23

Family

ID=23272136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306347T Expired DE3278518D1 (en) 1981-12-01 1982-11-30 Interface circuit for subsystem controller

Country Status (5)

Country Link
US (1) US4443850A (de)
EP (2) EP0080890B1 (de)
JP (1) JPS58501923A (de)
DE (1) DE3278518D1 (de)
WO (1) WO1983002021A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750107A (en) * 1985-01-07 1988-06-07 Unisys Corporation Printer-tape data link processor with DMA slave controller which automatically switches between dual output control data chomels
US4750113A (en) * 1985-02-28 1988-06-07 Unisys Corporation Dual function I/O controller
GB2173326B (en) * 1985-03-18 1989-06-21 Nitsuko Ltd Data transmission system
US4845609A (en) * 1986-07-25 1989-07-04 Systech Corporation Computer communications subsystem using an embedded token-passing network
US5093910A (en) * 1986-10-29 1992-03-03 United Technologies Corporation Serial data transmission between redundant channels
EP0286240B1 (de) * 1987-03-11 1996-06-05 Toyo Communication Equipment Co.,Ltd. Rechnersystem
US4855905A (en) * 1987-04-29 1989-08-08 International Business Machines Corporation Multiprotocol I/O communications controller unit including emulated I/O controllers and tables translation of common commands and device addresses
US4953072A (en) * 1987-05-01 1990-08-28 Digital Equipment Corporation Node for servicing interrupt request messages on a pended bus
WO1988008575A1 (en) * 1987-05-01 1988-11-03 Digital Equipment Corporation Interrupting node for providing interrupt requests to a pended bus
JPH0679305B2 (ja) * 1987-05-01 1994-10-05 ディジタル イクイプメント コーポレーション 保留バスを用いて割り込みに応じる装置及び方法
US4888680A (en) * 1987-10-14 1989-12-19 Little Blue Limited Partnership Peripheral device interface and controller
US5640585A (en) * 1988-02-09 1997-06-17 Ast Research, Inc. State machine bus controller
US5129072A (en) * 1989-03-08 1992-07-07 Hewlett-Packard Company System for minimizing initiator processor interrupts by protocol controller in a computer bus system
CA2017458C (en) * 1989-07-24 2000-10-10 Jonathan R. Engdahl Intelligent network interface circuit
US5247616A (en) * 1989-10-23 1993-09-21 International Business Machines Corporation Computer system having different communications facilities and data transfer processes between different computers
JPH03288036A (ja) * 1990-03-30 1991-12-18 Tokai Rubber Ind Ltd 流体封入式マウント装置
US5054020A (en) * 1990-04-11 1991-10-01 Digital Access Corporation Apparatus for high speed data communication with asynchronous/synchronous and synchronous/asynchronous data conversion
FR2686175B1 (fr) * 1992-01-14 1996-12-20 Andre Thepaut Systeme de traitement de donnees multiprocesseur.
US5309567A (en) * 1992-01-24 1994-05-03 C-Cube Microsystems Structure and method for an asynchronous communication protocol between master and slave processors
EP0556994B1 (de) * 1992-02-10 2001-08-29 Canon Kabushiki Kaisha Ausgabeverfahren und -einheit
US5398331A (en) * 1992-07-08 1995-03-14 International Business Machines Corporation Shared storage controller for dual copy shared data
AU5552294A (en) * 1992-11-12 1994-06-08 New Media Corporation Reconfigureable interface between a computer and peripheral devices
JPH06324998A (ja) * 1993-05-14 1994-11-25 Fujitsu Ltd メッセージ受信方式
CN1093955C (zh) * 1995-07-21 2002-11-06 西门子公司 计算机系统
KR100492132B1 (ko) * 1998-01-23 2005-10-26 한국항공우주산업 주식회사 위성체 제어 시스템 구조 및 그 제어 방법
US7277971B2 (en) * 2003-06-26 2007-10-02 The Boeing Company Method and apparatus for communicating data over a bus according to redefinable configurations

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530438A (en) * 1965-12-13 1970-09-22 Sperry Rand Corp Task control
US3787673A (en) * 1972-04-28 1974-01-22 Texas Instruments Inc Pipelined high speed arithmetic unit
US4091455A (en) * 1976-12-20 1978-05-23 Honeywell Information Systems Inc. Input/output maintenance access apparatus
JPS53132912A (en) * 1977-04-25 1978-11-20 Thomson Csf Exchange controller
IT1113771B (it) * 1977-07-07 1986-01-20 Sits Soc It Telecom Siemens Unita' di interfaccia atta a consentire lo scambio di dati a velocita' elevata tra la memoria centrale di un elaboratore ed una unita' periferica
US4287560A (en) * 1979-06-27 1981-09-01 Burroughs Corporation Dual mode microprocessor system
US4301505A (en) * 1979-06-27 1981-11-17 Burroughs Corporation Microprocessor having word and byte handling
JPS5644258A (en) * 1979-09-20 1981-04-23 Nec Corp Controller for network control unit
US4280193A (en) * 1979-12-14 1981-07-21 Burroughs Corporation Data link processor for magnetic tape data transfer system
JPS5835635A (ja) * 1981-08-24 1983-03-02 バロ−ス・コ−ポレ−シヨン メモリ制御回路
US4428043A (en) * 1981-08-24 1984-01-24 Burroughs Corporation Data communications network

Also Published As

Publication number Publication date
JPS58501923A (ja) 1983-11-10
EP0080890B1 (de) 1988-05-18
EP0234598A3 (de) 1988-01-13
US4443850A (en) 1984-04-17
JPS6327739B2 (de) 1988-06-06
WO1983002021A1 (en) 1983-06-09
EP0080890A3 (en) 1985-05-15
EP0234598A2 (de) 1987-09-02
EP0080890A2 (de) 1983-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee