WO1995030318A3 - Atm switching system - Google Patents
Atm switching system Download PDFInfo
- Publication number
- WO1995030318A3 WO1995030318A3 PCT/CA1995/000248 CA9500248W WO9530318A3 WO 1995030318 A3 WO1995030318 A3 WO 1995030318A3 CA 9500248 W CA9500248 W CA 9500248W WO 9530318 A3 WO9530318 A3 WO 9530318A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data cells
- ones
- data
- interface cards
- transmitting
- Prior art date
Links
Classifications
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
-
- 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
-
- 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
- H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
- H04L49/105—ATM switching elements
- H04L49/107—ATM switching elements using shared medium
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/15—Interconnection of switching modules
- H04L49/1515—Non-blocking multistage, e.g. Clos
- H04L49/153—ATM switching fabrics having parallel switch planes
-
- 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
- H04L49/201—Multicast operation; Broadcast operation
- H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
-
- 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
- H04L49/255—Control mechanisms for ATM switching fabrics
-
- 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
- H04L49/256—Routing or path finding in ATM switching fabrics
-
- 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
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
- H04L49/309—Header conversion, routing tables or routing tags
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5603—Access techniques
- H04L2012/5609—Topology
- H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5625—Operations, administration and maintenance [OAM]
- H04L2012/5627—Fault tolerance and recovery
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5651—Priority, marking, classes
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
-
- 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
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5672—Multiplexing, e.g. coding, scrambling
- H04L2012/5674—Synchronisation, timing recovery or alignment
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52790295A JP3667337B2 (en) | 1994-04-29 | 1995-04-28 | ATM exchange system |
AU23010/95A AU706140B2 (en) | 1994-04-29 | 1995-04-28 | ATM switching system |
EP95916538A EP0757881A1 (en) | 1994-04-29 | 1995-04-28 | Atm switching system |
US08/727,535 US5999528A (en) | 1994-04-29 | 1995-04-28 | Communications system for receiving and transmitting data cells |
SE9603528A SE9603528L (en) | 1994-04-29 | 1996-09-27 | ATM switching systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9408574.3 | 1994-04-29 | ||
GB9408574A GB9408574D0 (en) | 1994-04-29 | 1994-04-29 | Atm switching system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/395,242 Division US6269081B1 (en) | 1994-04-29 | 1999-09-13 | Communications system for receiving and transmitting data cells |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995030318A2 WO1995030318A2 (en) | 1995-11-09 |
WO1995030318A3 true WO1995030318A3 (en) | 1996-01-25 |
Family
ID=10754359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA1995/000248 WO1995030318A2 (en) | 1994-04-29 | 1995-04-28 | Atm switching system |
Country Status (9)
Country | Link |
---|---|
US (2) | US5999528A (en) |
EP (3) | EP1045557B1 (en) |
JP (1) | JP3667337B2 (en) |
AU (1) | AU706140B2 (en) |
CA (1) | CA2187876A1 (en) |
DE (2) | DE69535798D1 (en) |
GB (1) | GB9408574D0 (en) |
SE (1) | SE9603528L (en) |
WO (1) | WO1995030318A2 (en) |
Families Citing this family (168)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9408574D0 (en) | 1994-04-29 | 1994-06-22 | Newbridge Networks Corp | Atm switching system |
US5717691A (en) * | 1995-10-30 | 1998-02-10 | Nec Usa, Inc. | Multimedia network interface for asynchronous transfer mode communication system |
JPH09307548A (en) * | 1996-05-16 | 1997-11-28 | Nec Corp | Data link device and network device |
US6229822B1 (en) | 1996-10-24 | 2001-05-08 | Newbridge Networks Corporation | Communications system for receiving and transmitting data cells |
JPH10150446A (en) * | 1996-11-19 | 1998-06-02 | Fujitsu Ltd | Atm exchange system |
DE69734968T2 (en) * | 1996-12-20 | 2006-07-27 | International Business Machines Corp. | Distributed element switching system for connection to line adjusters and with multiple transmission capability |
US6144637A (en) | 1996-12-20 | 2000-11-07 | Cisco Technology, Inc. | Data communications |
EP0849916B1 (en) * | 1996-12-20 | 2007-05-02 | International Business Machines Corporation | Switching system comprising distributed elements allowing attachment to lines adapters |
EP0849973B1 (en) * | 1996-12-20 | 2005-12-28 | International Business Machines Corporation | Switching system comprising distributed elements allowing attachment to line adapters, and having multicasting capabilities |
NO970467L (en) * | 1997-02-03 | 1998-08-04 | Ericsson Telefon Ab L M | Procedure for Regenerating a Point-to-Multipoint Interface on a Point-to-Point Interface |
US6337715B1 (en) * | 1997-07-04 | 2002-01-08 | Matsushita Electric Industrial Co., Ltd. | Broadcasting reception apparatus and data broadcasting method |
US6259693B1 (en) | 1997-08-28 | 2001-07-10 | Ascend Communications, Inc. | Cell combination to utilize available switch bandwidth |
US5959987A (en) * | 1997-10-02 | 1999-09-28 | Alcatel Usa Sourcing L.P. | System and apparatus for data bus interface |
US6747954B1 (en) | 1997-12-19 | 2004-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Asynchronous transfer mode switch providing pollstate status information |
US6483831B1 (en) * | 1997-12-19 | 2002-11-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Asynchronous transfer mode switch |
KR100252119B1 (en) | 1997-12-29 | 2000-04-15 | 윤종용 | Terminal system having both atm terminal function and atm-based adsl terminal function |
EP0938211B1 (en) * | 1998-02-19 | 2003-10-22 | International Business Machines Corporation | Flow control process using an out-of-band flow control channel |
EP0938212A1 (en) | 1998-02-19 | 1999-08-25 | International Business Machines Corporation | Process and system of flow control for a switching system |
DE69819129T2 (en) | 1998-02-19 | 2004-07-29 | International Business Machines Corp. | Flow control method using an out-of-band flow control channel |
US6611624B1 (en) * | 1998-03-13 | 2003-08-26 | Cisco Systems, Inc. | System and method for frame accurate splicing of compressed bitstreams |
US6614760B1 (en) * | 1998-04-10 | 2003-09-02 | Kabushiki Kaisha Toshiba | ATM transmission equipment |
JP3001502B2 (en) | 1998-05-20 | 2000-01-24 | 九州日本電気通信システム株式会社 | ATM switch module, ATM switch capacity expansion method, and ATM routing information setting method |
CA2238795A1 (en) | 1998-05-28 | 1999-11-28 | Newbridge Networks Corporation | Er information acceleration in abr traffic |
CA2239133C (en) | 1998-05-28 | 2007-08-28 | Newbridge Networks Corporation | Multicast methodology and apparatus for backpressure - based switching fabric |
EP0961442B1 (en) * | 1998-05-29 | 2004-09-29 | International Business Machines Corporation | Switching architecture comprising two switch fabrics |
US6438102B1 (en) | 1998-06-03 | 2002-08-20 | Cisco Technology, Inc. | Method and apparatus for providing asynchronous memory functions for bi-directional traffic in a switch platform |
US6967961B1 (en) * | 1998-06-03 | 2005-11-22 | Cisco Technology, Inc. | Method and apparatus for providing programmable memory functions for bi-directional traffic in a switch platform |
US6463485B1 (en) | 1998-06-03 | 2002-10-08 | Cisco Technology, Inc. | System for providing cell bus management in a switch platform including a write port cell count in each of a plurality of unidirectional FIFO for indicating which FIFO be able to accept more cell |
US6483850B1 (en) | 1998-06-03 | 2002-11-19 | Cisco Technology, Inc. | Method and apparatus for routing cells having different formats among service modules of a switch platform |
JP3233104B2 (en) * | 1998-06-17 | 2001-11-26 | 日本電気株式会社 | Subscriber network system and method for setting information in concentrator thereof |
US6377575B1 (en) | 1998-08-05 | 2002-04-23 | Vitesse Semiconductor Corporation | High speed cross point switch routing circuit with word-synchronous serial back plane |
EP0982898B1 (en) * | 1998-08-28 | 2002-11-06 | International Business Machines Corporation | Switching apparatus comprising at least one switch core access element for the attachment of various protocol adapters |
EP1157324A4 (en) * | 1998-12-18 | 2009-06-17 | Triconex Corp | Method and apparatus for processing control using a multiple redundant processor control system |
US7382736B2 (en) | 1999-01-12 | 2008-06-03 | Mcdata Corporation | Method for scoring queued frames for selective transmission through a switch |
US6738382B1 (en) * | 1999-02-24 | 2004-05-18 | Stsn General Holdings, Inc. | Methods and apparatus for providing high speed connectivity to a hotel environment |
CA2265346A1 (en) * | 1999-03-17 | 2000-09-17 | Pmc-Sierra Ltd. | Pos-phy interface for interconnection of physical layer devices and link layer devices |
US6330435B1 (en) * | 1999-03-18 | 2001-12-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Data packet discard notification |
US6498792B1 (en) | 1999-06-03 | 2002-12-24 | Fujitsu Network Communications, Inc. | Method and apparatus for switching signals of multiple different communication protocols |
US6359859B1 (en) * | 1999-06-03 | 2002-03-19 | Fujitsu Network Communications, Inc. | Architecture for a hybrid STM/ATM add-drop multiplexer |
US6396847B1 (en) | 1999-06-03 | 2002-05-28 | Fujitsu Networks Communications, Inc. | Dialable data services/TDM bandwidth management |
US6891836B1 (en) | 1999-06-03 | 2005-05-10 | Fujitsu Network Communications, Inc. | Switching complex architecture and operation |
US6674751B1 (en) | 1999-06-03 | 2004-01-06 | Fujitsu Network Communications, Inc. | Serialized bus communication and control architecture |
US6973079B1 (en) * | 1999-06-15 | 2005-12-06 | Pluris, Inc. | Apparatus and method for scaling a switching fabric in a network switching node |
US6891823B1 (en) * | 1999-06-15 | 2005-05-10 | Pluris, Inc. | Apparatus and method for scaling a switching fabric in a network switching node |
US7161930B1 (en) | 1999-06-30 | 2007-01-09 | Cisco Technology, Inc. | Common backplane for physical layer system and networking layer system |
US6697359B1 (en) * | 1999-07-02 | 2004-02-24 | Ancor Communications, Inc. | High performance switch fabric element and switch systems |
US6442565B1 (en) * | 1999-08-13 | 2002-08-27 | Hiddenmind Technology, Inc. | System and method for transmitting data content in a computer network |
KR20020045606A (en) * | 1999-09-28 | 2002-06-19 | 토토라노 제이. 빈센트 | Method and apparatus for reducing cell or packet traffic over standard pc buses |
US6804242B1 (en) | 1999-09-28 | 2004-10-12 | Advanced Mircro Devices, Inc. | Method and apparatus for the channelization of cell or packet traffic over standard PC buses |
US6618373B1 (en) * | 1999-11-10 | 2003-09-09 | Cisco Technology, Inc. | Method and system for reliable in-order distribution of events |
US6577596B1 (en) * | 1999-11-30 | 2003-06-10 | Telefonaktiebolaget Ln Ericsson (Publ) | Method and apparatus for packet delay reduction using scheduling and header compression |
JP3482996B2 (en) * | 1999-12-03 | 2004-01-06 | 日本電気株式会社 | ATM switch |
ATE411675T1 (en) * | 1999-12-10 | 2008-10-15 | Qlogic Switch Products Inc | METHOD AND DEVICE FOR CREDIT-BASED FLOW CONTROL IN FIBER CHANNEL SYSTEMS |
US6643791B1 (en) * | 2000-03-31 | 2003-11-04 | Alcatel | Clock distribution scheme in a signaling server |
US7085237B1 (en) | 2000-03-31 | 2006-08-01 | Alcatel | Method and apparatus for routing alarms in a signaling server |
US7496100B2 (en) * | 2000-04-18 | 2009-02-24 | Nippon Telegraph & Telephone Corporation | Method and apparatus for synchronous frame communication |
US7372805B2 (en) * | 2000-05-09 | 2008-05-13 | Lucent Technologies Inc. | Traffic grooming methods for undersea trunk and branch architectures |
US6332198B1 (en) * | 2000-05-20 | 2001-12-18 | Equipe Communications Corporation | Network device for supporting multiple redundancy schemes |
CA2410932C (en) * | 2000-06-05 | 2010-04-13 | Qlogic Switch Products, Inc. | Hardware-enforced loop-level hard zoning for fibre channel switch fabric |
US7978695B2 (en) * | 2000-06-05 | 2011-07-12 | Qlogic Switch Products, Inc. | Hardware-enforced loop and NPIV hard zoning for fibre channel switch fabric |
JP3712631B2 (en) * | 2000-06-19 | 2005-11-02 | シャープ株式会社 | Transmission method, transmission system, and communication apparatus |
DE60115154T2 (en) * | 2000-06-19 | 2006-08-10 | Broadcom Corp., Irvine | Method and device for data frame forwarding in an exchange |
US6791977B1 (en) | 2000-10-17 | 2004-09-14 | Gennum Corporation | Reclocker circuit and router cell |
US6665495B1 (en) | 2000-10-27 | 2003-12-16 | Yotta Networks, Inc. | Non-blocking, scalable optical router architecture and method for routing optical traffic |
US6687780B1 (en) * | 2000-11-02 | 2004-02-03 | Rambus Inc. | Expandable slave device system |
US7236490B2 (en) * | 2000-11-17 | 2007-06-26 | Foundry Networks, Inc. | Backplane interface adapter |
US7596139B2 (en) | 2000-11-17 | 2009-09-29 | Foundry Networks, Inc. | Backplane interface adapter with error control and redundant fabric |
US7356030B2 (en) * | 2000-11-17 | 2008-04-08 | Foundry Networks, Inc. | Network switch cross point |
US20020075868A1 (en) * | 2000-12-18 | 2002-06-20 | Gupta Chandrasekaran Nageswara | Network node with multi-medium interfaces |
US7002980B1 (en) | 2000-12-19 | 2006-02-21 | Chiaro Networks, Ltd. | System and method for router queue and congestion management |
US6912390B2 (en) | 2000-12-22 | 2005-06-28 | Telefonaktiebolaget Lm Ericsson | Connection handling in SRNC relocation |
US7016369B2 (en) | 2000-12-22 | 2006-03-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Binding information for telecommunications network |
US7180867B2 (en) * | 2000-12-26 | 2007-02-20 | Lucent Technologies Inc. | Apparatus and method for flow path based fault detection and service restoration in a packet based switching system |
GB0031839D0 (en) | 2000-12-29 | 2001-02-14 | Marconi Comm Ltd | A multi-service digital cross-connect |
US20020089715A1 (en) * | 2001-01-03 | 2002-07-11 | Michael Mesh | Fiber optic communication method |
GB2373116A (en) * | 2001-03-09 | 2002-09-11 | Marconi Comm Ltd | Optical cross-connect with dynamic bandwidth allocation |
US7103044B1 (en) * | 2001-04-17 | 2006-09-05 | Keller Richard B | Utilizing available SONET overhead bytes for additional signaling channels |
US20020161887A1 (en) * | 2001-04-27 | 2002-10-31 | Foster Michael S. | Method and system for performing security via de-registration in a communications network |
AU2002322529A1 (en) * | 2001-07-18 | 2003-03-03 | General Instrument Corporation | Access node for multi-protocol video and data services |
US6966009B1 (en) * | 2001-08-28 | 2005-11-15 | Tellabs Operations, Inc. | System and method for aligning data in a network environment |
US7254625B2 (en) * | 2001-09-13 | 2007-08-07 | Packetlight Networks Ltd. | Method for assigning network addresses |
US7206310B1 (en) * | 2001-12-28 | 2007-04-17 | Redback Networks Inc. | Method and apparatus for replicating packet data with a network element |
DE10210131A1 (en) * | 2002-03-08 | 2003-09-18 | Bosch Gmbh Robert | Method for data transmission from a sensor to a control unit, sensor and control unit |
US7209492B2 (en) * | 2002-04-15 | 2007-04-24 | Alcatel | DSO timing source transient compensation |
US20120155466A1 (en) | 2002-05-06 | 2012-06-21 | Ian Edward Davis | Method and apparatus for efficiently processing data packets in a computer network |
US7187687B1 (en) | 2002-05-06 | 2007-03-06 | Foundry Networks, Inc. | Pipeline method and system for switching packets |
US7649885B1 (en) | 2002-05-06 | 2010-01-19 | Foundry Networks, Inc. | Network routing system for enhanced efficiency and monitoring capability |
US7468975B1 (en) | 2002-05-06 | 2008-12-23 | Foundry Networks, Inc. | Flexible method for processing data packets in a network routing system for enhanced efficiency and monitoring capability |
US7266117B1 (en) | 2002-05-06 | 2007-09-04 | Foundry Networks, Inc. | System architecture for very fast ethernet blade |
US7467179B2 (en) * | 2002-05-24 | 2008-12-16 | Radisys Canada Inc. | Backplane architecture for a data server |
DE10226637A1 (en) * | 2002-06-14 | 2004-01-15 | Siemens Ag | Method, communication arrangement and communication device for transmitting information |
US7230929B2 (en) * | 2002-07-22 | 2007-06-12 | Qlogic, Corporation | Method and system for dynamically assigning domain identification in a multi-module fibre channel switch |
US7154886B2 (en) * | 2002-07-22 | 2006-12-26 | Qlogic Corporation | Method and system for primary blade selection in a multi-module fiber channel switch |
US7334046B1 (en) | 2002-08-05 | 2008-02-19 | Qlogic, Corporation | System and method for optimizing frame routing in a network |
US7397768B1 (en) | 2002-09-11 | 2008-07-08 | Qlogic, Corporation | Zone management in a multi-module fibre channel switch |
US20040059835A1 (en) * | 2002-09-25 | 2004-03-25 | Zhigang Liu | Method and system for in-band signaling between network nodes using state announcement or header field mechanisms |
US7362717B1 (en) | 2002-10-03 | 2008-04-22 | Qlogic, Corporation | Method and system for using distributed name servers in multi-module fibre channel switches |
US6886141B1 (en) | 2002-10-07 | 2005-04-26 | Qlogic Corporation | Method and system for reducing congestion in computer networks |
US6968413B2 (en) | 2002-10-07 | 2005-11-22 | International Business Machines Corporation | Method and system for configuring terminators in a serial communication system |
US7319669B1 (en) | 2002-11-22 | 2008-01-15 | Qlogic, Corporation | Method and system for controlling packet flow in networks |
KR100787700B1 (en) | 2002-12-20 | 2007-12-21 | 엘지노텔 주식회사 | Statistics data storing method of atm switching system |
US6901072B1 (en) | 2003-05-15 | 2005-05-31 | Foundry Networks, Inc. | System and method for high speed packet transmission implementing dual transmit and receive pipelines |
US7953086B2 (en) * | 2003-06-27 | 2011-05-31 | Broadcom Corporation | Compression of datagram distribution information |
US7620059B2 (en) | 2003-07-16 | 2009-11-17 | Qlogic, Corporation | Method and apparatus for accelerating receive-modify-send frames in a fibre channel network |
US7152132B2 (en) * | 2003-07-16 | 2006-12-19 | Qlogic Corporation | Method and apparatus for improving buffer utilization in communication networks |
US7471635B2 (en) | 2003-07-16 | 2008-12-30 | Qlogic, Corporation | Method and apparatus for test pattern generation |
US7463646B2 (en) | 2003-07-16 | 2008-12-09 | Qlogic Corporation | Method and system for fibre channel arbitrated loop acceleration |
US7453802B2 (en) | 2003-07-16 | 2008-11-18 | Qlogic, Corporation | Method and apparatus for detecting and removing orphaned primitives in a fibre channel network |
US7388843B2 (en) | 2003-07-16 | 2008-06-17 | Qlogic, Corporation | Method and apparatus for testing loop pathway integrity in a fibre channel arbitrated loop |
US7525910B2 (en) | 2003-07-16 | 2009-04-28 | Qlogic, Corporation | Method and system for non-disruptive data capture in networks |
US7355966B2 (en) | 2003-07-16 | 2008-04-08 | Qlogic, Corporation | Method and system for minimizing disruption in common-access networks |
US7477655B2 (en) | 2003-07-21 | 2009-01-13 | Qlogic, Corporation | Method and system for power control of fibre channel switches |
US7684401B2 (en) | 2003-07-21 | 2010-03-23 | Qlogic, Corporation | Method and system for using extended fabric features with fibre channel switch elements |
US7894348B2 (en) | 2003-07-21 | 2011-02-22 | Qlogic, Corporation | Method and system for congestion control in a fibre channel switch |
US7525983B2 (en) | 2003-07-21 | 2009-04-28 | Qlogic, Corporation | Method and system for selecting virtual lanes in fibre channel switches |
US7558281B2 (en) | 2003-07-21 | 2009-07-07 | Qlogic, Corporation | Method and system for configuring fibre channel ports |
US7466700B2 (en) | 2003-07-21 | 2008-12-16 | Qlogic, Corporation | LUN based hard zoning in fibre channel switches |
US7447224B2 (en) | 2003-07-21 | 2008-11-04 | Qlogic, Corporation | Method and system for routing fibre channel frames |
US7792115B2 (en) | 2003-07-21 | 2010-09-07 | Qlogic, Corporation | Method and system for routing and filtering network data packets in fibre channel systems |
US7573909B2 (en) | 2003-07-21 | 2009-08-11 | Qlogic, Corporation | Method and system for programmable data dependant network routing |
US7420982B2 (en) | 2003-07-21 | 2008-09-02 | Qlogic, Corporation | Method and system for keeping a fibre channel arbitrated loop open during frame gaps |
US7646767B2 (en) | 2003-07-21 | 2010-01-12 | Qlogic, Corporation | Method and system for programmable data dependant network routing |
US7522529B2 (en) | 2003-07-21 | 2009-04-21 | Qlogic, Corporation | Method and system for detecting congestion and over subscription in a fibre channel network |
US7430175B2 (en) | 2003-07-21 | 2008-09-30 | Qlogic, Corporation | Method and system for managing traffic in fibre channel systems |
US7512067B2 (en) | 2003-07-21 | 2009-03-31 | Qlogic, Corporation | Method and system for congestion control based on optimum bandwidth allocation in a fibre channel switch |
US7583597B2 (en) | 2003-07-21 | 2009-09-01 | Qlogic Corporation | Method and system for improving bandwidth and reducing idles in fibre channel switches |
US7580354B2 (en) | 2003-07-21 | 2009-08-25 | Qlogic, Corporation | Multi-speed cut through operation in fibre channel switches |
US7630384B2 (en) | 2003-07-21 | 2009-12-08 | Qlogic, Corporation | Method and system for distributing credit in fibre channel systems |
US7522522B2 (en) | 2003-07-21 | 2009-04-21 | Qlogic, Corporation | Method and system for reducing latency and congestion in fibre channel switches |
US7406092B2 (en) | 2003-07-21 | 2008-07-29 | Qlogic, Corporation | Programmable pseudo virtual lanes for fibre channel systems |
US7352701B1 (en) | 2003-09-19 | 2008-04-01 | Qlogic, Corporation | Buffer to buffer credit recovery for in-line fibre channel credit extension devices |
US7209530B2 (en) | 2003-09-26 | 2007-04-24 | Alcatei | Multi-shelf system clock synchronization |
US7103504B1 (en) | 2003-11-21 | 2006-09-05 | Qlogic Corporation | Method and system for monitoring events in storage area networks |
US7065593B2 (en) * | 2003-12-17 | 2006-06-20 | Tellabs Petaluma, Inc. | Centralized, double bandwidth, directional, shared bus communication system architecture |
US7564789B2 (en) | 2004-02-05 | 2009-07-21 | Qlogic, Corporation | Method and system for reducing deadlock in fibre channel fabrics using virtual lanes |
US7480293B2 (en) | 2004-02-05 | 2009-01-20 | Qlogic, Corporation | Method and system for preventing deadlock in fibre channel fabrics using frame priorities |
US7568026B2 (en) * | 2004-02-13 | 2009-07-28 | Cisco Technology, Inc. | Method and system for efficient link recovery for fibre channel over SONET/SDH transport path |
US7817659B2 (en) | 2004-03-26 | 2010-10-19 | Foundry Networks, Llc | Method and apparatus for aggregating input data streams |
US7340167B2 (en) | 2004-04-23 | 2008-03-04 | Qlogic, Corporation | Fibre channel transparent switch for mixed switch fabrics |
US7930377B2 (en) | 2004-04-23 | 2011-04-19 | Qlogic, Corporation | Method and system for using boot servers in networks |
US8730961B1 (en) | 2004-04-26 | 2014-05-20 | Foundry Networks, Llc | System and method for optimizing router lookup |
US7669190B2 (en) | 2004-05-18 | 2010-02-23 | Qlogic, Corporation | Method and system for efficiently recording processor events in host bus adapters |
US7404020B2 (en) | 2004-07-20 | 2008-07-22 | Qlogic, Corporation | Integrated fibre channel fabric controller |
US7593997B2 (en) | 2004-10-01 | 2009-09-22 | Qlogic, Corporation | Method and system for LUN remapping in fibre channel networks |
US7676611B2 (en) | 2004-10-01 | 2010-03-09 | Qlogic, Corporation | Method and system for processing out of orders frames |
US8295299B2 (en) | 2004-10-01 | 2012-10-23 | Qlogic, Corporation | High speed fibre channel switch element |
US7411958B2 (en) | 2004-10-01 | 2008-08-12 | Qlogic, Corporation | Method and system for transferring data directly between storage devices in a storage area network |
US7380030B2 (en) | 2004-10-01 | 2008-05-27 | Qlogic, Corp. | Method and system for using an in-line credit extender with a host bus adapter |
CN100512321C (en) * | 2004-10-09 | 2009-07-08 | 中兴通讯股份有限公司 | System for address extending at interface bus by ATM universal test operation and method thereof |
US7657703B1 (en) | 2004-10-29 | 2010-02-02 | Foundry Networks, Inc. | Double density content addressable memory (CAM) lookup scheme |
US7519058B2 (en) | 2005-01-18 | 2009-04-14 | Qlogic, Corporation | Address translation in fibre channel switches |
US7484117B1 (en) * | 2005-08-19 | 2009-01-27 | Network Appliance, Inc. | Method and apparatus for detecting and remedying excessive loop initialization |
US8448162B2 (en) | 2005-12-28 | 2013-05-21 | Foundry Networks, Llc | Hitless software upgrades |
US8464238B1 (en) | 2006-01-31 | 2013-06-11 | Qlogic, Corporation | Method and system for managing storage area networks |
US7548560B1 (en) | 2006-02-27 | 2009-06-16 | Qlogic, Corporation | Method and system for checking frame-length in fibre channel frames |
US7903654B2 (en) | 2006-08-22 | 2011-03-08 | Foundry Networks, Llc | System and method for ECMP load sharing |
US7613816B1 (en) | 2006-11-15 | 2009-11-03 | Qlogic, Corporation | Method and system for routing network information |
US8238255B2 (en) | 2006-11-22 | 2012-08-07 | Foundry Networks, Llc | Recovering from failures without impact on data traffic in a shared bus architecture |
US8155011B2 (en) | 2007-01-11 | 2012-04-10 | Foundry Networks, Llc | Techniques for using dual memory structures for processing failure detection protocol packets |
US8271859B2 (en) * | 2007-07-18 | 2012-09-18 | Foundry Networks Llc | Segmented CRC design in high speed networks |
US8037399B2 (en) | 2007-07-18 | 2011-10-11 | Foundry Networks, Llc | Techniques for segmented CRC design in high speed networks |
US8509236B2 (en) | 2007-09-26 | 2013-08-13 | Foundry Networks, Llc | Techniques for selecting paths and/or trunk ports for forwarding traffic flows |
US8190881B2 (en) | 2007-10-15 | 2012-05-29 | Foundry Networks Llc | Scalable distributed web-based authentication |
US7529975B1 (en) * | 2008-03-31 | 2009-05-05 | International Business Machines Corporation | Method for testing processor subassemblies |
US8090901B2 (en) | 2009-05-14 | 2012-01-03 | Brocade Communications Systems, Inc. | TCAM management approach that minimize movements |
US8599850B2 (en) | 2009-09-21 | 2013-12-03 | Brocade Communications Systems, Inc. | Provisioning single or multistage networks using ethernet service instances (ESIs) |
US8627036B2 (en) | 2011-09-12 | 2014-01-07 | Microsoft Corporation | Memory management techniques |
JP2020145344A (en) * | 2019-03-07 | 2020-09-10 | キオクシア株式会社 | Semiconductor storage device |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1333418C (en) * | 1988-08-02 | 1994-12-06 | Richard Anthony Hatherill | Digital key system architecture |
US4885741A (en) * | 1988-08-03 | 1989-12-05 | American Telephone And Telegraph Company | Data communication arrangement with embedded matrix switch |
US5058132A (en) * | 1989-10-26 | 1991-10-15 | National Semiconductor Corporation | Clock distribution system and technique |
US5048062A (en) * | 1989-10-30 | 1991-09-10 | International Business Machines Corp. | Transmitting commands over a serial link |
CA2049428C (en) * | 1990-08-20 | 1996-06-18 | Yasuro Shobatake | Atm communication system |
CA2049910C (en) * | 1990-08-27 | 1999-02-09 | Yoshihiro Uchida | Apparatus for testing atm channels |
US5124978A (en) * | 1990-11-26 | 1992-06-23 | Bell Communications Research, Inc. | Grouping network based non-buffer statistical multiplexor |
US5387911A (en) * | 1992-02-21 | 1995-02-07 | Gleichert; Marc C. | Method and apparatus for transmitting and receiving both 8B/10B code and 10B/12B code in a switchable 8B/10B transmitter and receiver |
US5304996A (en) * | 1992-02-21 | 1994-04-19 | Advanced Micro Devices, Inc. | 8B/10B encoder providing one of pair of noncomplementary, opposite disparity codes responsive to running disparity and selected commands |
US5287182A (en) * | 1992-07-02 | 1994-02-15 | At&T Bell Laboratories | Timing recovery for variable bit-rate video on asynchronous transfer mode (ATM) networks |
US5452330A (en) * | 1992-07-06 | 1995-09-19 | Digital Equipment Corporation | Bus-oriented switching system for asynchronous transfer mode |
US5442628A (en) * | 1993-11-15 | 1995-08-15 | Motorola, Inc. | Local area network data processing system containing a quad elastic buffer and layer management (ELM) integrated circuit and method of switching |
US5537400A (en) * | 1994-04-15 | 1996-07-16 | Dsc Communications Corporation | Buffered crosspoint matrix for an asynchronous transfer mode switch and method of operation |
US5526344A (en) * | 1994-04-15 | 1996-06-11 | Dsc Communications Corporation | Multi-service switch for a telecommunications network |
GB9408574D0 (en) | 1994-04-29 | 1994-06-22 | Newbridge Networks Corp | Atm switching system |
US5764626A (en) * | 1995-11-17 | 1998-06-09 | Telecommunications Techniques Corporation | Rate-matched cell identification and modification, replacement, or insertion for test and measurement of ATM network virtual connections |
US5991899A (en) * | 1997-03-21 | 1999-11-23 | Samsung Electronics Co., Ltd. | Method and apparatus for a real-time diagnostic tool using a non-intrusive trace technique |
-
1994
- 1994-04-29 GB GB9408574A patent/GB9408574D0/en active Pending
-
1995
- 1995-04-28 US US08/727,535 patent/US5999528A/en not_active Expired - Lifetime
- 1995-04-28 AU AU23010/95A patent/AU706140B2/en not_active Expired
- 1995-04-28 EP EP00201957A patent/EP1045557B1/en not_active Expired - Lifetime
- 1995-04-28 DE DE69535798T patent/DE69535798D1/en not_active Expired - Lifetime
- 1995-04-28 JP JP52790295A patent/JP3667337B2/en not_active Expired - Lifetime
- 1995-04-28 WO PCT/CA1995/000248 patent/WO1995030318A2/en not_active Application Discontinuation
- 1995-04-28 EP EP04100335A patent/EP1422891B1/en not_active Expired - Lifetime
- 1995-04-28 DE DE69532899T patent/DE69532899T2/en not_active Expired - Lifetime
- 1995-04-28 CA CA002187876A patent/CA2187876A1/en not_active Abandoned
- 1995-04-28 EP EP95916538A patent/EP0757881A1/en not_active Withdrawn
-
1996
- 1996-09-27 SE SE9603528A patent/SE9603528L/en not_active Application Discontinuation
-
1999
- 1999-09-13 US US09/395,242 patent/US6269081B1/en not_active Expired - Fee Related
Non-Patent Citations (3)
Title |
---|
BALLANCE J W ET AL: "ATM ACCESS THROUGH A PASSIVE OPTICAL NETWORK", ELECTRONICS LETTERS, vol. 26, no. 9, 26 April 1990 (1990-04-26), pages 558 - 560, XP000107816 * |
CALLEMYN J M ET AL: "The ATM node 10000: an ATM multiservice switch node family", PHILIPS TELECOMMUNICATION REVIEW, MARCH 1994, NETHERLANDS, vol. 52, no. 1, ISSN 0926-129X, pages 46 - 51 * |
YAMAGUCHI K ET AL: "ATM transport systems based on flexible, non-stop architecture", IEEE IN HOUSTON. GLOBECOM '93. IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, INCLUDING A COMMUNICATIONS THEORY MINI-CONFERENCE. TECHNICAL PROGRAM CONFERENCE RECORD (CAT. NO.93CH3250-8), PROCEEDINGS OF GLOBECOM '93. IEEE GLOBAL TELECOMMUNICATIONS CONFERE, ISBN 0-7803-0917-0, 1993, NEW YORK, NY, USA, IEEE, USA, pages 1468 - 1475 vol * |
Also Published As
Publication number | Publication date |
---|---|
EP1422891A2 (en) | 2004-05-26 |
EP1045557A2 (en) | 2000-10-18 |
SE9603528D0 (en) | 1996-09-27 |
DE69535798D1 (en) | 2008-09-11 |
DE69532899T2 (en) | 2005-03-10 |
EP0757881A1 (en) | 1997-02-12 |
AU2301095A (en) | 1995-11-29 |
EP1422891B1 (en) | 2008-07-30 |
GB9408574D0 (en) | 1994-06-22 |
DE69532899D1 (en) | 2004-05-19 |
SE9603528L (en) | 1996-10-28 |
JPH09512404A (en) | 1997-12-09 |
EP1422891A3 (en) | 2005-10-12 |
CA2187876A1 (en) | 1995-11-09 |
EP1045557B1 (en) | 2004-04-14 |
US5999528A (en) | 1999-12-07 |
EP1045557A3 (en) | 2001-04-04 |
JP3667337B2 (en) | 2005-07-06 |
WO1995030318A2 (en) | 1995-11-09 |
AU706140B2 (en) | 1999-06-10 |
US6269081B1 (en) | 2001-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1995030318A3 (en) | Atm switching system | |
US4535448A (en) | Dual bus communication system | |
US4423507A (en) | Communications system for interconnecting a plurality of asynchronous data processing terminals | |
WO1997030555A3 (en) | Multiple application switching platform and method | |
CA2452377A1 (en) | Relay-to-relay direct communication system in an electric power system | |
TW357511B (en) | Method and system for providing low-cost high-speed data services | |
SE9600277L (en) | Telecommunication systems and ways of transmitting microcells in this | |
WO1999027683A8 (en) | Transmission of atm cells | |
JPS62502789A (en) | telephone system | |
AU640034B2 (en) | Subscriber interface for a fiber optic communications terminal | |
SE9203332D0 (en) | SPECIFIC DIFFERENCE OF CONNECTIONS | |
EP0868042A3 (en) | Clock information transfer system for aal type 1 transmission | |
EP0778719A3 (en) | Multi-stage message channel switch | |
EP1181838B1 (en) | Method and apparatus for switching signals of multiple different communication protocols | |
EP0579980A3 (en) | Atm communication system | |
EP0757882B1 (en) | Time switch system | |
MX9601297A (en) | Advanced communication system architecture. | |
EP0878938A3 (en) | System for conducting rate control of ATM traffic | |
ATE249713T1 (en) | CONVERTER FOR CONVERTING PACKET DATA INTO TIME MULTIPLEX DATA | |
KR19980033036A (en) | Message protocols used in communication networks | |
EP0226417A1 (en) | Operating a multiple-access optical network | |
JP3028068B2 (en) | Circuit control method for satellite communication system | |
WO1999011001B1 (en) | Apparatus and method for efficiently transferring atm cells across a backplane in a network switch | |
WO1996002099A3 (en) | Device for connection of atm terminals and/or lan terminals to an atm-based network | |
FR2698463B1 (en) | Cell processing device for asynchronous time communication network equipment. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AM AT AU BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU IS JP KE KG KP KR KZ LK LR LT LU LV MD MG MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TT UA UG US UZ VN |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): KE MW SD SZ UG AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 96035282 Country of ref document: SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1995916538 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2187876 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 08727535 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 96035282 Country of ref document: SE |
|
WWP | Wipo information: published in national office |
Ref document number: 1995916538 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995916538 Country of ref document: EP |