JP3742112B2 - スイッチングシステム、データを転送するための方法、および低減電圧スイング式のクロスポイント回路 - Google Patents

スイッチングシステム、データを転送するための方法、および低減電圧スイング式のクロスポイント回路 Download PDF

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Publication number
JP3742112B2
JP3742112B2 JP53040597A JP53040597A JP3742112B2 JP 3742112 B2 JP3742112 B2 JP 3742112B2 JP 53040597 A JP53040597 A JP 53040597A JP 53040597 A JP53040597 A JP 53040597A JP 3742112 B2 JP3742112 B2 JP 3742112B2
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data
circuit
input
line
voltage
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Expired - Fee Related
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JP53040597A
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Japanese (ja)
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JPH11511633A (ja
JPH11511633A5 (2
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ミュ，アルバート
ディー． ラーソン，ジェフリー
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Fujitsu Ltd
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Fujitsu Ltd
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Publication of JPH11511633A5 publication Critical patent/JPH11511633A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
    • H04Q3/523—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/205—Quality of Service based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3018—Input queuing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP53040597A 1996-02-22 1997-02-20 スイッチングシステム、データを転送するための方法、および低減電圧スイング式のクロスポイント回路 Expired - Fee Related JP3742112B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/604,920 1996-02-22
US08/604,920 US5991296A (en) 1996-02-22 1996-02-22 Crossbar switch and method with reduced voltage swing and no internal blocking data path
PCT/US1997/002941 WO1997031463A2 (en) 1996-02-22 1997-02-20 Crossbar switch and method with reduced voltage swing and no internal blocking data path

Publications (3)

Publication Number Publication Date
JPH11511633A JPH11511633A (ja) 1999-10-05
JPH11511633A5 JPH11511633A5 (2) 2004-11-25
JP3742112B2 true JP3742112B2 (ja) 2006-02-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP53040597A Expired - Fee Related JP3742112B2 (ja) 1996-02-22 1997-02-20 スイッチングシステム、データを転送するための方法、および低減電圧スイング式のクロスポイント回路

Country Status (5)

Country Link
US (2) US5991296A (2)
EP (1) EP0840971B1 (2)
JP (1) JP3742112B2 (2)
DE (1) DE69733931T2 (2)
WO (1) WO1997031463A2 (2)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815681A (en) * 1996-05-21 1998-09-29 Elonex Plc Ltd. Integrated network switching hub and bus structure
US6192048B1 (en) * 1997-10-02 2001-02-20 Mcdata Corporation Method and apparatus for implementing hunt group support for a crosspoint controller
US6301637B1 (en) * 1998-06-08 2001-10-09 Storage Technology Corporation High performance data paths
US7102999B1 (en) * 1999-11-24 2006-09-05 Juniper Networks, Inc. Switching device
GB0008195D0 (en) 2000-04-05 2000-05-24 Power X Limited Data switching arbitration arrangements
US6965299B1 (en) * 2000-04-19 2005-11-15 Lsi Logic Corporation High-speed, low-power crossbar switch
DE60129316D1 (de) 2000-05-18 2007-08-23 Xyratex Tech Ltd Vorrichtung und verfahren zur betriebsmittelsarbitrierung
US6839795B1 (en) * 2000-05-31 2005-01-04 Silicon Labs Cp, Inc. Priority cross-bar decoder
US7171542B1 (en) * 2000-06-19 2007-01-30 Silicon Labs Cp, Inc. Reconfigurable interface for coupling functional input/output blocks to limited number of i/o pins
US8176296B2 (en) 2000-10-26 2012-05-08 Cypress Semiconductor Corporation Programmable microcontroller architecture
US8149048B1 (en) 2000-10-26 2012-04-03 Cypress Semiconductor Corporation Apparatus and method for programmable power management in a programmable analog circuit block
US8160864B1 (en) 2000-10-26 2012-04-17 Cypress Semiconductor Corporation In-circuit emulator and pod synchronized boot
US6724220B1 (en) 2000-10-26 2004-04-20 Cyress Semiconductor Corporation Programmable microcontroller architecture (mixed analog/digital)
US8103496B1 (en) 2000-10-26 2012-01-24 Cypress Semicondutor Corporation Breakpoint control in an in-circuit emulation system
US7765095B1 (en) 2000-10-26 2010-07-27 Cypress Semiconductor Corporation Conditional branching in an in-circuit emulation system
EP1419499A4 (en) * 2001-08-22 2008-10-08 Avocent Corp SELF-SYNCHRONIZING HALF-DUPLEX MATRIX SWITCH
US6920106B1 (en) 2001-09-07 2005-07-19 Agilent Technologies, Inc. Speculative loading of buffers within a port of a network device
US6763418B1 (en) 2001-09-07 2004-07-13 Agilent Technologies, Inc. Request bus arbitration
US7054330B1 (en) 2001-09-07 2006-05-30 Chou Norman C Mask-based round robin arbitration
US7237016B1 (en) 2001-09-07 2007-06-26 Palau Acquisition Corporation (Delaware) Method and system to manage resource requests utilizing link-list queues within an arbiter associated with an interconnect device
US6950394B1 (en) 2001-09-07 2005-09-27 Agilent Technologies, Inc. Methods and systems to transfer information using an alternative routing associated with a communication network
US7136379B2 (en) * 2001-10-10 2006-11-14 Qualcomm Incorporated Multiple-interface port multiplexer
US6922749B1 (en) 2001-10-12 2005-07-26 Agilent Technologies, Inc. Apparatus and methodology for an input port of a switch that supports cut-through operation within the switch
US6839794B1 (en) 2001-10-12 2005-01-04 Agilent Technologies, Inc. Method and system to map a service level associated with a packet to one of a number of data streams at an interconnect device
US7209476B1 (en) 2001-10-12 2007-04-24 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus for input/output port mirroring for networking system bring-up and debug
US7406674B1 (en) 2001-10-24 2008-07-29 Cypress Semiconductor Corporation Method and apparatus for generating microcontroller configuration information
US8078970B1 (en) 2001-11-09 2011-12-13 Cypress Semiconductor Corporation Graphical user interface with user-selectable list-box
US8042093B1 (en) 2001-11-15 2011-10-18 Cypress Semiconductor Corporation System providing automatic source code generation for personalization and parameterization of user modules
US7774190B1 (en) 2001-11-19 2010-08-10 Cypress Semiconductor Corporation Sleep and stall in an in-circuit emulation system
US8069405B1 (en) 2001-11-19 2011-11-29 Cypress Semiconductor Corporation User interface for efficiently browsing an electronic document using data-driven tabs
US7770113B1 (en) 2001-11-19 2010-08-03 Cypress Semiconductor Corporation System and method for dynamically generating a configuration datasheet
US6971004B1 (en) 2001-11-19 2005-11-29 Cypress Semiconductor Corp. System and method of dynamically reconfiguring a programmable integrated circuit
US7844437B1 (en) 2001-11-19 2010-11-30 Cypress Semiconductor Corporation System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit
FR2833449A1 (fr) * 2001-12-11 2003-06-13 Koninkl Philips Electronics Nv Dispositif de commutation comportant une voie de reference en tension commune
FR2833441A1 (fr) * 2001-12-11 2003-06-13 Koninkl Philips Electronics Nv Dispositif de commutation comportant des moyens de decodage local
US8103497B1 (en) 2002-03-28 2012-01-24 Cypress Semiconductor Corporation External interface for event architecture
US7016996B1 (en) 2002-04-15 2006-03-21 Schober Richard L Method and apparatus to detect a timeout condition for a data item within a process
US7308608B1 (en) 2002-05-01 2007-12-11 Cypress Semiconductor Corporation Reconfigurable testing system and method
US7761845B1 (en) 2002-09-09 2010-07-20 Cypress Semiconductor Corporation Method for parameterizing a user module
JP2005267502A (ja) * 2004-03-22 2005-09-29 Hitachi Ltd データ転送用スイッチ
US7295049B1 (en) 2004-03-25 2007-11-13 Cypress Semiconductor Corporation Method and circuit for rapid alignment of signals
US8286125B2 (en) 2004-08-13 2012-10-09 Cypress Semiconductor Corporation Model for a hardware device-independent method of defining embedded firmware for programmable systems
US8069436B2 (en) 2004-08-13 2011-11-29 Cypress Semiconductor Corporation Providing hardware independence to automate code generation of processing device firmware
US7332976B1 (en) 2005-02-04 2008-02-19 Cypress Semiconductor Corporation Poly-phase frequency synthesis oscillator
US7400183B1 (en) 2005-05-05 2008-07-15 Cypress Semiconductor Corporation Voltage controlled oscillator delay cell and method
US8089461B2 (en) 2005-06-23 2012-01-03 Cypress Semiconductor Corporation Touch wake for electronic devices
US20070097858A1 (en) * 2005-11-01 2007-05-03 Lesartre Gregg B Method and computer system for employing an interconnection fabric providing multiple communication paths
US8085067B1 (en) 2005-12-21 2011-12-27 Cypress Semiconductor Corporation Differential-to-single ended signal converter circuit and method
US9098641B1 (en) * 2006-01-30 2015-08-04 Cypress Semiconductor Corporation Configurable bus
US8067948B2 (en) 2006-03-27 2011-11-29 Cypress Semiconductor Corporation Input/output multiplexer bus
US20070268895A1 (en) * 2006-05-19 2007-11-22 Motorola, Inc. Method and apparatus for switching data
US9564902B2 (en) 2007-04-17 2017-02-07 Cypress Semiconductor Corporation Dynamically configurable and re-configurable data path
US8516025B2 (en) 2007-04-17 2013-08-20 Cypress Semiconductor Corporation Clock driven dynamic datapath chaining
US8130025B2 (en) 2007-04-17 2012-03-06 Cypress Semiconductor Corporation Numerical band gap
US8040266B2 (en) 2007-04-17 2011-10-18 Cypress Semiconductor Corporation Programmable sigma-delta analog-to-digital converter
US7737724B2 (en) 2007-04-17 2010-06-15 Cypress Semiconductor Corporation Universal digital block interconnection and channel routing
US8026739B2 (en) 2007-04-17 2011-09-27 Cypress Semiconductor Corporation System level interconnect with programmable switching
US8092083B2 (en) 2007-04-17 2012-01-10 Cypress Semiconductor Corporation Temperature sensor with digital bandgap
US8266575B1 (en) 2007-04-25 2012-09-11 Cypress Semiconductor Corporation Systems and methods for dynamically reconfiguring a programmable system on a chip
US8065653B1 (en) 2007-04-25 2011-11-22 Cypress Semiconductor Corporation Configuration of programmable IC design elements
US9720805B1 (en) 2007-04-25 2017-08-01 Cypress Semiconductor Corporation System and method for controlling a target device
US8049569B1 (en) 2007-09-05 2011-11-01 Cypress Semiconductor Corporation Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes
US8230152B2 (en) * 2009-02-13 2012-07-24 The Regents Of The University Of Michigan Crossbar circuitry and method of operation of such crossbar circuitry
US9514074B2 (en) 2009-02-13 2016-12-06 The Regents Of The University Of Michigan Single cycle arbitration within an interconnect
US8108585B2 (en) 2009-02-13 2012-01-31 The Regents Of The Universtiy Of Michigan Crossbar circuitry and method of operation of such crossbar circuitry
US8549207B2 (en) * 2009-02-13 2013-10-01 The Regents Of The University Of Michigan Crossbar circuitry for applying an adaptive priority scheme and method of operation of such crossbar circuitry
US8255610B2 (en) 2009-02-13 2012-08-28 The Regents Of The University Of Michigan Crossbar circuitry for applying a pre-selection prior to arbitration between transmission requests and method of operation of such crossbar circuitry
US8868817B2 (en) 2009-02-13 2014-10-21 The Regents Of The University Of Michigan Crossbar circuitry for applying an adaptive priority scheme and method of operation of such crossbar circuitry
US9448964B2 (en) 2009-05-04 2016-09-20 Cypress Semiconductor Corporation Autonomous control in a programmable system
US8583850B2 (en) * 2011-02-14 2013-11-12 Oracle America, Inc. Micro crossbar switch and on-die data network using the same
CN104123261B (zh) * 2014-07-01 2017-06-27 联想(北京)有限公司 一种电子设备及信息传送方法

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35483A (en) * 1862-06-03 Improvement in cooking-stoves
US4058838A (en) * 1976-11-10 1977-11-15 International Telephone And Telegraph Corporation Packet-switched facsimile communications system
GB2032736B (en) * 1978-10-24 1982-09-08 Standard Telephones Cables Ltd Data transfer system
US4412380A (en) * 1981-09-02 1983-11-01 Murray Corporation Hose cutoff device or tool
US4434381A (en) * 1981-12-07 1984-02-28 Rca Corporation Sense amplifiers
LU86787A1 (de) * 1986-06-19 1987-07-24 Siemens Ag Breitbandsignal-koppeleinrichtung
LU87147A1 (de) * 1987-10-14 1988-07-14 Siemens Ag Breitbandsignal-koppeleinrichtung
US5285445A (en) * 1987-12-17 1994-02-08 U.S. Philips Corporation Switching network and switching network control for a switching node in a wideband transmission system
JPH01177239A (ja) * 1988-01-06 1989-07-13 Nec Corp パケット集線装置及びパケット交換機
US4995056A (en) * 1989-01-13 1991-02-19 International Business Machines Corporation System and method for data communications
US4965793A (en) * 1989-02-03 1990-10-23 Digital Equipment Corporation Method and apparatus for interfacing a system control unit for a multi-processor
US5091879A (en) * 1989-02-14 1992-02-25 Texas Instruments Incorporated BiCMOS static memory with improved performance stability
US5138615A (en) * 1989-06-22 1992-08-11 Digital Equipment Corporation Reconfiguration system and method for high-speed mesh connected local area network
GB8915137D0 (en) * 1989-06-30 1989-08-23 Inmos Ltd Message routing
GB8915135D0 (en) * 1989-06-30 1989-08-23 Inmos Ltd Message routing
FR2650452B1 (fr) 1989-07-27 1991-11-15 Sgs Thomson Microelectronics Point de croisement pour matrice de commutation
CA2015514C (en) * 1989-08-22 1996-08-06 Mitsuru Tsuboi Packet switching system having bus matrix switch
JP2531275B2 (ja) * 1989-09-29 1996-09-04 日本電気株式会社 Ａｔｍセル転送方式
US4999829A (en) * 1989-11-06 1991-03-12 At&T Bell Laboratories Automatic fault recovery in a packet network
US5166926A (en) * 1990-12-18 1992-11-24 Bell Communications Research, Inc. Packet address look-ahead technique for use in implementing a high speed packet switch
US5226014A (en) * 1990-12-24 1993-07-06 Ncr Corporation Low power pseudo-static ROM
US5384773A (en) * 1991-03-29 1995-01-24 International Business Machines Corp. Multi-media analog/digital/optical switching apparatus
US5257236A (en) * 1991-08-01 1993-10-26 Silicon Engineering, Inc. Static RAM
US5241536A (en) * 1991-10-03 1993-08-31 Northern Telecom Limited Broadband input buffered atm switch
US5345228A (en) * 1991-10-31 1994-09-06 International Business Machines Corporation Very large scale modular switch
JPH05199255A (ja) * 1992-01-18 1993-08-06 Mitsubishi Electric Corp 電子クロスポイントスイッチ装置
SE515178C2 (sv) * 1992-03-20 2001-06-25 Ericsson Telefon Ab L M Förfaranden och anordningar för prioritering vid bufferthantering i paketnät
US5255265A (en) * 1992-05-05 1993-10-19 At&T Bell Laboratories Controller for input-queued packet switch
US5267235A (en) * 1992-05-21 1993-11-30 Digital Equipment Corporation Method and apparatus for resource arbitration
US5473755A (en) * 1992-06-01 1995-12-05 Intel Corporation System for controlling data stream by changing fall through FIFO last cell state of first component whenever data read out of second component last latch
JP3384838B2 (ja) * 1992-06-29 2003-03-10 シャープ株式会社 インターフェース装置
DE4226599C2 (de) * 1992-08-11 1994-08-04 Siemens Ag Verfahren zur Fehlererkennung in digitalen Kommunikationssystemen
MX9306994A (es) * 1992-12-15 1994-06-30 Ericsson Telefon Ab L M Sistema de control de flujo para interruptores de paquete.
EP0602693B1 (en) * 1992-12-18 2001-11-21 Alcatel ATM switching node and ATM switching element having routing logic means
US5406554A (en) * 1993-10-05 1995-04-11 Music Semiconductors, Corp. Synchronous FIFO having an alterable buffer store
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
JPH07235939A (ja) * 1994-02-22 1995-09-05 Fujitsu Ltd トラヒック分散装置及び方法並びに中継装置及び端末装置
US5508644A (en) * 1994-09-28 1996-04-16 Motorola, Inc. Sense amplifier for differential voltage detection with low input capacitance
US5517495A (en) * 1994-12-06 1996-05-14 At&T Corp. Fair prioritized scheduling in an input-buffered switch
US5541919A (en) * 1994-12-19 1996-07-30 Motorola, Inc. Multimedia multiplexing device and method using dynamic packet segmentation
US5619497A (en) * 1994-12-22 1997-04-08 Emc Corporation Method and apparatus for reordering frames
US5502680A (en) * 1995-02-16 1996-03-26 Cirrus Logic Inc Sense amplifier with pull-up circuit for accelerated latching of logic level output data
US5544161A (en) * 1995-03-28 1996-08-06 Bell Atlantic Network Services, Inc. ATM packet demultiplexer for use in full service network having distributed architecture
US5689500A (en) * 1996-01-16 1997-11-18 Lucent Technologies, Inc. Multistage network having multicast routing congestion feedback
US6028801A (en) * 1998-06-29 2000-02-22 Conexant Systems, Inc. High speed sensing of dual port static RAM cell
US6240026B1 (en) * 2000-03-07 2001-05-29 Stmicroelectronics, Inc. Bit line sense circuit and method for dynamic random access memories

Also Published As

Publication number Publication date
DE69733931D1 (de) 2005-09-15
EP0840971B1 (en) 2005-08-10
JPH11511633A (ja) 1999-10-05
DE69733931T2 (de) 2006-05-11
EP0840971A2 (en) 1998-05-13
US6490213B1 (en) 2002-12-03
US5991296A (en) 1999-11-23
WO1997031463A2 (en) 1997-08-28
WO1997031463A3 (en) 1997-12-04

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