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DK605289A - Kommunikationsdatamat til et pakke-omskiftet kredsloeb - Google Patents

Kommunikationsdatamat til et pakke-omskiftet kredsloeb Download PDF

Info

Publication number
DK605289A
DK605289A DK605289A DK605289A DK605289A DK 605289 A DK605289 A DK 605289A DK 605289 A DK605289 A DK 605289A DK 605289 A DK605289 A DK 605289A DK 605289 A DK605289 A DK 605289A
Authority
DK
Denmark
Prior art keywords
bus
processing units
access
cycle
memory
Prior art date
Application number
DK605289A
Other languages
English (en)
Other versions
DK173266B1 (da
DK605289D0 (da
Inventor
Perry Makris
Frederick Choi
Mark Klimek
James Mapp
Koji Munemoto
Original Assignee
Telenet Communications 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 Telenet Communications Corp filed Critical Telenet Communications Corp
Publication of DK605289D0 publication Critical patent/DK605289D0/da
Publication of DK605289A publication Critical patent/DK605289A/da
Application granted granted Critical
Publication of DK173266B1 publication Critical patent/DK173266B1/da

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
    • 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
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Communication Control (AREA)
DK198906052A 1988-04-01 1989-11-30 Kommunikationsdatamat til et pakke-switchet netværk DK173266B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/176,654 US4979100A (en) 1988-04-01 1988-04-01 Communication processor for a packet-switched network
US17665488 1988-04-01
PCT/US1989/001237 WO1989009446A1 (en) 1988-04-01 1989-03-30 Communication processor for a packet-switched network
US8901237 1989-03-30

Publications (3)

Publication Number Publication Date
DK605289D0 DK605289D0 (da) 1989-11-30
DK605289A true DK605289A (da) 1990-01-29
DK173266B1 DK173266B1 (da) 2000-05-29

Family

ID=22645278

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198906052A DK173266B1 (da) 1988-04-01 1989-11-30 Kommunikationsdatamat til et pakke-switchet netværk

Country Status (16)

Country Link
US (1) US4979100A (da)
EP (1) EP0367813B1 (da)
KR (1) KR960016408B1 (da)
AT (1) ATE149711T1 (da)
AU (1) AU625536B2 (da)
CA (1) CA1323918C (da)
DE (1) DE68927816T2 (da)
DK (1) DK173266B1 (da)
ES (1) ES2011546A6 (da)
FI (1) FI100834B (da)
IL (1) IL89753A (da)
MX (1) MX166362B (da)
MY (1) MY103859A (da)
NO (1) NO302729B1 (da)
NZ (1) NZ228549A (da)
WO (1) WO1989009446A1 (da)

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US5708784A (en) * 1991-11-27 1998-01-13 Emc Corporation Dual bus computer architecture utilizing distributed arbitrators and method of using same
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US5574869A (en) * 1992-03-30 1996-11-12 Intel Corporation Bus bridge circuit having configuration space enable register for controlling transition between various modes by writing the bridge identifier into CSE register
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US6311286B1 (en) * 1993-04-30 2001-10-30 Nec Corporation Symmetric multiprocessing system with unified environment and distributed system functions
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US5613067A (en) * 1993-12-30 1997-03-18 International Business Machines Corporation Method and apparatus for assuring that multiple messages in a multi-node network are assured fair access to an outgoing data stream
WO1996013775A1 (en) * 1994-10-26 1996-05-09 Flamepoint, Inc. Simultaneous processing by multiple components
US5561669A (en) * 1994-10-26 1996-10-01 Cisco Systems, Inc. Computer network switching system with expandable number of ports
US5717932A (en) * 1994-11-04 1998-02-10 Texas Instruments Incorporated Data transfer interrupt pacing
US5850395A (en) * 1995-07-19 1998-12-15 Fujitsu Network Communications, Inc. Asynchronous transfer mode based service consolidation switch
WO1997010656A1 (en) * 1995-09-14 1997-03-20 Fujitsu Network Communications, Inc. Transmitter controlled flow control for buffer allocation in wide area atm networks
AU1697697A (en) * 1996-01-16 1997-08-11 Fujitsu Limited A reliable and flexible multicast mechanism for atm networks
US5748905A (en) * 1996-08-30 1998-05-05 Fujitsu Network Communications, Inc. Frame classification using classification keys
US6473404B1 (en) 1998-11-24 2002-10-29 Connect One, Inc. Multi-protocol telecommunications routing optimization
US6016307A (en) * 1996-10-31 2000-01-18 Connect One, Inc. Multi-protocol telecommunications routing optimization
US6012117A (en) * 1997-03-14 2000-01-04 Intel Corporation Methods and apparatus for arbitrating and controlling arbitration for access to a serial bus
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US6944190B1 (en) * 2000-09-14 2005-09-13 Ciena Corporation Methods and apparatuses for serial transfer of SONET framed data between components of a SONET system
US7688863B2 (en) * 2001-10-19 2010-03-30 Renesas Technology America, Inc. Methods and apparatus for sharing network bandwidth
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US7444668B2 (en) * 2003-05-29 2008-10-28 Freescale Semiconductor, Inc. Method and apparatus for determining access permission
US7240144B2 (en) * 2004-04-02 2007-07-03 Arm Limited Arbitration of data transfer requests
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Also Published As

Publication number Publication date
AU3448089A (en) 1989-10-16
DK173266B1 (da) 2000-05-29
MX166362B (es) 1993-01-05
EP0367813B1 (en) 1997-03-05
DE68927816T2 (de) 1997-09-25
EP0367813A4 (en) 1993-02-24
KR960016408B1 (en) 1996-12-11
NZ228549A (en) 1991-11-26
ES2011546A6 (es) 1990-01-16
IL89753A0 (en) 1989-09-28
WO1989009446A1 (en) 1989-10-05
NO894791D0 (no) 1989-11-30
KR900700962A (ko) 1990-08-17
FI100834B (fi) 1998-02-27
CA1323918C (en) 1993-11-02
DE68927816D1 (de) 1997-04-10
NO302729B1 (no) 1998-04-14
ATE149711T1 (de) 1997-03-15
AU625536B2 (en) 1992-07-16
MY103859A (en) 1993-09-30
NO894791L (no) 1990-01-29
DK605289D0 (da) 1989-11-30
US4979100A (en) 1990-12-18
IL89753A (en) 1993-04-04
FI895740A0 (fi) 1989-11-30
EP0367813A1 (en) 1990-05-16

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Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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