DE69527110T2 - Verfahren und Vorrichtung zum Routen von nach einem asynchronen Transfermodus einkommenden verschachelten Zellen mit reduzierter Vermittlung - Google Patents

Verfahren und Vorrichtung zum Routen von nach einem asynchronen Transfermodus einkommenden verschachelten Zellen mit reduzierter Vermittlung

Info

Publication number
DE69527110T2
DE69527110T2 DE69527110T DE69527110T DE69527110T2 DE 69527110 T2 DE69527110 T2 DE 69527110T2 DE 69527110 T DE69527110 T DE 69527110T DE 69527110 T DE69527110 T DE 69527110T DE 69527110 T2 DE69527110 T2 DE 69527110T2
Authority
DE
Germany
Prior art keywords
routing
transfer mode
asynchronous transfer
reduced switching
cells arriving
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
DE69527110T
Other languages
English (en)
Other versions
DE69527110D1 (de
Inventor
Rasoul M Oskouy
Denny Gentry
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.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems 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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of DE69527110D1 publication Critical patent/DE69527110D1/de
Application granted granted Critical
Publication of DE69527110T2 publication Critical patent/DE69527110T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L2012/5614—User Network Interface
    • H04L2012/5616—Terminal equipment, e.g. codecs, synch.
    • 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
    • H04L2012/5638—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
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5658—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL5
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681—Buffer or queue management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
DE69527110T 1994-03-21 1995-03-20 Verfahren und Vorrichtung zum Routen von nach einem asynchronen Transfermodus einkommenden verschachelten Zellen mit reduzierter Vermittlung Expired - Fee Related DE69527110T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21530294A 1994-03-21 1994-03-21

Publications (2)

Publication Number Publication Date
DE69527110D1 DE69527110D1 (de) 2002-07-25
DE69527110T2 true DE69527110T2 (de) 2002-10-02

Family

ID=22802445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527110T Expired - Fee Related DE69527110T2 (de) 1994-03-21 1995-03-20 Verfahren und Vorrichtung zum Routen von nach einem asynchronen Transfermodus einkommenden verschachelten Zellen mit reduzierter Vermittlung

Country Status (5)

Country Link
US (1) US5859856A (de)
EP (1) EP0674461B1 (de)
JP (1) JPH07297842A (de)
CA (1) CA2143495A1 (de)
DE (1) DE69527110T2 (de)

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US5680401A (en) * 1995-10-27 1997-10-21 Sun Microsystems, Inc. Method and apparatus for asynchronously segmenting packets of multiple channels into ATM cells
US5758089A (en) * 1995-11-02 1998-05-26 Sun Microsystems, Inc. Method and apparatus for burst transferring ATM packet header and data to a host computer system
US6128303A (en) * 1996-05-09 2000-10-03 Maker Communications, Inc. Asynchronous transfer mode cell processing system with scoreboard scheduling
US6151321A (en) * 1997-11-14 2000-11-21 Fore Systems, Inc. Method and system for sending ATM cells to an ATM network from a host
US6396834B1 (en) * 1997-11-24 2002-05-28 Riverstone Networks, Inc. Flexible scheduler in an asynchronous transfer mode (ATM) switch
GB2332333B (en) * 1997-12-09 2003-01-15 Sony Uk Ltd An ATM re-assembly circuit and method
US6628652B1 (en) * 1998-09-18 2003-09-30 Lucent Technologies Inc. Flexible telecommunications switching network
GB9821792D0 (en) 1998-10-06 1998-12-02 Sgs Thomson Microelectronics Data transfer
GB9821770D0 (en) 1998-10-06 1998-12-02 Sgs Thomson Microelectronics Data transfer
GB9821763D0 (en) 1998-10-06 1998-12-02 Sgs Thomson Microelectronics Data transfer
GB9821766D0 (en) 1998-10-06 1998-12-02 Sgs Thomson Microelectronics Data transfer
GB9821800D0 (en) * 1998-10-06 1998-12-02 Sgs Thomson Microelectronics Data transfer
GB9821768D0 (en) 1998-10-06 1998-12-02 Sgs Thomson Microelectronics Data transfer
GB9821789D0 (en) 1998-10-06 1998-12-02 Sgs Thomson Microelectronics Jitter handling
US6757791B1 (en) * 1999-03-30 2004-06-29 Cisco Technology, Inc. Method and apparatus for reordering packet data units in storage queues for reading and writing memory
DE60038538T2 (de) * 2000-02-28 2009-06-25 Alcatel Lucent Vermittlungseinrichtung und Vermittlungsverfahren
CA2402242C (en) * 2000-03-10 2009-11-03 Tellabs Operations, Inc. Non-consecutive data readout scheduler
US7167485B2 (en) * 2001-12-17 2007-01-23 Tellabs Operations, Inc. Method and apparatus for scheduling packetized data flows in a calendar-based arbitration scheme
US7827544B2 (en) * 2004-11-18 2010-11-02 International Business Machines Corporation Updating elements in a data storage facility using a predefined state machine, with parallel activation
US7747573B2 (en) * 2004-11-18 2010-06-29 International Business Machines Corporation Updating elements in a data storage facility using a predefined state machine, with serial activation
JP4629587B2 (ja) * 2006-01-18 2011-02-09 富士通株式会社 予約管理プログラム
US9037670B2 (en) * 2012-09-18 2015-05-19 Cisco Technology, Inc. Ultra low latency network buffer storage

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US4910731A (en) * 1987-07-15 1990-03-20 Hitachi, Ltd. Switching system and method of construction thereof
JP2667868B2 (ja) * 1988-04-06 1997-10-27 株式会社日立製作所 セル・スイッチング・システム
JP2736092B2 (ja) * 1989-01-10 1998-04-02 株式会社東芝 バッファ装置
CA1320257C (en) * 1989-04-20 1993-07-13 Ernst August Munter Method and apparatus for input-buffered asynchronous transfer mode switching
US5136584A (en) * 1990-07-11 1992-08-04 At&T Bell Laboratories Hardware interface to a high-speed multiplexed link
EP0487235B1 (de) * 1990-11-21 1999-02-03 AT&T Corp. Bandbreitenverwaltung und Überlastabwehr für den Zugang zu Breitband-ISDN-Netzen
US5144619A (en) * 1991-01-11 1992-09-01 Northern Telecom Limited Common memory switch for routing data signals comprising ATM and STM cells
DE69124596T2 (de) * 1991-04-22 1997-08-21 Ibm Kollisionsfreies Einfügen und Entfernen von durchschaltevermittelten Kanälen in einer paketvermittelnden Übertragungsstruktur
GR920100358A (el) * 1991-08-23 1993-06-07 Ethicon Inc Οργανο συρραφής χειρουργικής αναστομώσεως.
US5379297A (en) * 1992-04-09 1995-01-03 Network Equipment Technologies, Inc. Concurrent multi-channel segmentation and reassembly processors for asynchronous transfer mode
US5241536A (en) * 1991-10-03 1993-08-31 Northern Telecom Limited Broadband input buffered atm switch
US5325356A (en) * 1992-05-20 1994-06-28 Xerox Corporation Method for aggregating ports on an ATM switch for the purpose of trunk grouping
US5278828A (en) * 1992-06-04 1994-01-11 Bell Communications Research, Inc. Method and system for managing queued cells
US5406554A (en) * 1993-10-05 1995-04-11 Music Semiconductors, Corp. Synchronous FIFO having an alterable buffer store
US5448564A (en) * 1994-01-31 1995-09-05 Advanced Micro Devices, Inc. Modular architecture for fast-packet network
US5459723A (en) * 1994-03-08 1995-10-17 Advanced Micro Devices Packet management device for fast-packet network

Also Published As

Publication number Publication date
JPH07297842A (ja) 1995-11-10
US5859856A (en) 1999-01-12
EP0674461A3 (de) 1997-10-29
CA2143495A1 (en) 1995-09-22
DE69527110D1 (de) 2002-07-25
EP0674461B1 (de) 2002-06-19
EP0674461A2 (de) 1995-09-27

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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