DE69227996T2 - Vorrichtung und verfahren zur vermittlung von datenblöcken - Google Patents

Vorrichtung und verfahren zur vermittlung von datenblöcken

Info

Publication number
DE69227996T2
DE69227996T2 DE69227996T DE69227996T DE69227996T2 DE 69227996 T2 DE69227996 T2 DE 69227996T2 DE 69227996 T DE69227996 T DE 69227996T DE 69227996 T DE69227996 T DE 69227996T DE 69227996 T2 DE69227996 T2 DE 69227996T2
Authority
DE
Germany
Prior art keywords
data blocks
transmitting data
transmitting
blocks
data
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 - Fee Related
Application number
DE69227996T
Other languages
English (en)
Other versions
DE69227996D1 (de
Inventor
James Holeman
Robert Teisberg
Gary R Morrison
David Heron
Jeffrey Boyd
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.)
Compaq Computer Corp
Original Assignee
Tandem Computers 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 Tandem Computers Inc filed Critical Tandem Computers Inc
Publication of DE69227996D1 publication Critical patent/DE69227996D1/de
Application granted granted Critical
Publication of DE69227996T2 publication Critical patent/DE69227996T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G06F13/364—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using independent requests or grants, e.g. using separated request and grant lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Information Transfer Systems (AREA)
DE69227996T 1991-07-26 1992-07-22 Vorrichtung und verfahren zur vermittlung von datenblöcken Expired - Fee Related DE69227996T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73623691A 1991-07-26 1991-07-26
PCT/US1992/006107 WO1993003439A1 (en) 1991-07-26 1992-07-22 Apparatus and method for frame switching

Publications (2)

Publication Number Publication Date
DE69227996D1 DE69227996D1 (de) 1999-02-04
DE69227996T2 true DE69227996T2 (de) 1999-08-26

Family

ID=24959081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227996T Expired - Fee Related DE69227996T2 (de) 1991-07-26 1992-07-22 Vorrichtung und verfahren zur vermittlung von datenblöcken

Country Status (4)

Country Link
US (1) US5455917A (de)
EP (1) EP0597013B1 (de)
DE (1) DE69227996T2 (de)
WO (1) WO1993003439A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE186411T1 (de) * 1992-08-19 1999-11-15 Siemens Nixdorf Inf Syst Multiprozessorsystem mit cache-speichern
WO1995020191A1 (en) * 1994-01-25 1995-07-27 Apple Computer, Inc. System and method for coordinating access to a bus
JP3474259B2 (ja) * 1994-05-26 2003-12-08 株式会社東芝 通信制御装置
US5555433A (en) * 1994-06-13 1996-09-10 Xerox Corporation Circuit for interfacing data busses
US5805924A (en) * 1994-11-08 1998-09-08 Stoevhase; Bent Method and apparatus for configuring fabrics within a fibre channel system
SE517194C2 (sv) * 1994-12-29 2002-05-07 Ericsson Telefon Ab L M Magasinrelaterat bussarrangemang
GB9510935D0 (en) * 1995-05-31 1995-07-26 3Com Ireland Monitoring and control of data flow in a computer network device
US5892932A (en) * 1995-11-21 1999-04-06 Fore Systems, Inc. Reprogrammable switching apparatus and method
US6032209A (en) 1998-07-24 2000-02-29 Storage Technology Corporation Hot-swappable high speed point-to-point interface
US6785239B1 (en) * 1999-06-01 2004-08-31 Cisco Technology, Inc. Reducing delays in a communication network using a re-fragmentation pipeline
US6674751B1 (en) * 1999-06-03 2004-01-06 Fujitsu Network Communications, Inc. Serialized bus communication and control architecture
US6895528B2 (en) * 2000-08-07 2005-05-17 Computer Network Technology Corporation Method and apparatus for imparting fault tolerance in a switch or the like
US7697570B2 (en) * 2001-04-30 2010-04-13 Huawei Technologies Co., Ltd. Method based on backboard transmitting time division multiplexing circuit data and a bridge connector
US6823402B2 (en) * 2001-11-14 2004-11-23 Texas Instruments Incorporated Apparatus and method for distribution of signals from a high level data link controller to multiple digital signal processor cores
US6656751B2 (en) * 2001-11-13 2003-12-02 International Business Machines Corporation Self test method and device for dynamic voltage screen functionality improvement
US6968413B2 (en) 2002-10-07 2005-11-22 International Business Machines Corporation Method and system for configuring terminators in a serial communication system
FI122301B (fi) * 2006-08-25 2011-11-30 Atomia Oy Piiri, menetelmä ja järjestely yksinkertaisen ja luotettavan hajautetun väyläarbitroinnin toteuttamiseksi
DE102009001898A1 (de) 2009-03-26 2010-09-30 Robert Bosch Gmbh Schaltungsanordnungen und Verfahren zur Steuerung eines Datenaustauschs in einer Schaltungsanordnung
CN110198202B (zh) * 2019-06-03 2022-01-28 北京润科通用技术有限公司 一种afdx总线消息数据源的校验方法及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689897A (en) * 1971-01-13 1972-09-05 Burroughs Corp Switching maxtrix control circuit for handling requests on a first-come first-serve priority basis
US4228496A (en) * 1976-09-07 1980-10-14 Tandem Computers Incorporated Multiprocessor system
US4449183A (en) * 1979-07-09 1984-05-15 Digital Equipment Corporation Arbitration scheme for a multiported shared functional device for use in multiprocessing systems
US4484325A (en) * 1982-09-02 1984-11-20 Burroughs Corporation Four way selector switch for a five port module as a node asynchronous speed independent network of concurrent processors
US4482996A (en) * 1982-09-02 1984-11-13 Burroughs Corporation Five port module as a node in an asynchronous speed independent network of concurrent processors
USRE32900E (en) * 1983-12-06 1989-04-04 American Telephone And Telegraph Company, At&T Bell Laboratories Fast circuit switching system
US4656627A (en) * 1984-11-21 1987-04-07 At&T Company Multiphase packet switching system
US4888684A (en) * 1986-03-28 1989-12-19 Tandem Computers Incorporated Multiprocessor bus protocol
US4918686A (en) * 1987-07-27 1990-04-17 Hitachi, Ltd. Data transfer network suitable for use in a parallel computer
US4933936A (en) * 1987-08-17 1990-06-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Distributed computing system with dual independent communications paths between computers and employing split tokens
US4845722A (en) * 1987-10-16 1989-07-04 Digital Equipment Corporation Computer interconnect coupler employing crossbar switching
US4991084A (en) * 1988-02-05 1991-02-05 International Business Machines Corporation N×M round robin order arbitrating switching matrix system
US4985830A (en) * 1988-09-27 1991-01-15 Universities Research Association, Inc. Interprocessor bus switching system for simultaneous communication in plural bus parallel processing system
DE3902243A1 (de) * 1989-01-26 1990-08-09 Standard Elektrik Lorenz Ag Verfahren zum schalten von digitalsignal-verbindungen in uebertragungsnetzen
FR2662564B1 (fr) * 1990-05-22 1992-07-31 Alcatel Nv Reseau de commutation a trajets multiples et a auto-acheminement pour la commutation de cellules a multiplexage temporel asynchrone avec signalisation de disponibilite.
US5165021A (en) * 1991-01-18 1992-11-17 Racal-Datacom, Inc. Transmit queue with loadsheding
US5179550A (en) * 1991-03-07 1993-01-12 Loral Aerospace Corp. System and method for controlling a multi-point matrix switch

Also Published As

Publication number Publication date
DE69227996D1 (de) 1999-02-04
EP0597013A1 (de) 1994-05-18
EP0597013A4 (en) 1994-08-10
WO1993003439A1 (en) 1993-02-18
EP0597013B1 (de) 1998-12-23
US5455917A (en) 1995-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COMPAQ COMPUTER CORP. (N.D.GES.D. STAATES DELAWARE

8339 Ceased/non-payment of the annual fee