ATE357790T1 - Verfahren und struktur zur unterstützung von rahmen variabler länge in einer vermittlungsanlage mit gemeisamem speicher - Google Patents

Verfahren und struktur zur unterstützung von rahmen variabler länge in einer vermittlungsanlage mit gemeisamem speicher

Info

Publication number
ATE357790T1
ATE357790T1 AT01811100T AT01811100T ATE357790T1 AT E357790 T1 ATE357790 T1 AT E357790T1 AT 01811100 T AT01811100 T AT 01811100T AT 01811100 T AT01811100 T AT 01811100T AT E357790 T1 ATE357790 T1 AT E357790T1
Authority
AT
Austria
Prior art keywords
cell
frame
length
fixed
transmission
Prior art date
Application number
AT01811100T
Other languages
English (en)
Inventor
Michel Colmant
Ferdinand Gramsamer
Cyriel Minkenberg
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE357790T1 publication Critical patent/ATE357790T1/de

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
    • 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
    • H04L49/108—ATM switching elements using shared central buffer
    • 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
    • H04L49/1538—Cell slicing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/608—ATM switches adapted to switch variable length packets, e.g. IP packets
    • 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
    • H04L2012/5665—Interaction of ATM with other protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
AT01811100T 2000-11-24 2001-11-16 Verfahren und struktur zur unterstützung von rahmen variabler länge in einer vermittlungsanlage mit gemeisamem speicher ATE357790T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00811122 2000-11-24

Publications (1)

Publication Number Publication Date
ATE357790T1 true ATE357790T1 (de) 2007-04-15

Family

ID=8175052

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01811100T ATE357790T1 (de) 2000-11-24 2001-11-16 Verfahren und struktur zur unterstützung von rahmen variabler länge in einer vermittlungsanlage mit gemeisamem speicher

Country Status (4)

Country Link
US (1) US7050440B2 (de)
AT (1) ATE357790T1 (de)
DE (1) DE60127366T2 (de)
TW (1) TW513635B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7158964B2 (en) * 2001-12-12 2007-01-02 Intel Corporation Queue management
US7107413B2 (en) * 2001-12-17 2006-09-12 Intel Corporation Write queue descriptor count instruction for high speed queuing
US7269179B2 (en) * 2001-12-18 2007-09-11 Intel Corporation Control mechanisms for enqueue and dequeue operations in a pipelined network processor
US7895239B2 (en) 2002-01-04 2011-02-22 Intel Corporation Queue arrays in network devices
US7181573B2 (en) * 2002-01-07 2007-02-20 Intel Corporation Queue array caching in network devices
US7149226B2 (en) * 2002-02-01 2006-12-12 Intel Corporation Processing data packets
US20030163618A1 (en) * 2002-02-27 2003-08-28 Vishal Anand Shared queue for multiple input-streams
US7339943B1 (en) * 2002-05-10 2008-03-04 Altera Corporation Apparatus and method for queuing flow management between input, intermediate and output queues
ATE389997T1 (de) * 2002-12-16 2008-04-15 Alcatel Lucent Mehrkanaliges netzknoten und verfahren zur vermittlung/leitweglenkung den daten
WO2004082197A2 (en) * 2003-03-12 2004-09-23 Bader David M System for simultaneously transmitting multiple rf signals using a composite waveform
US7835397B2 (en) * 2003-04-25 2010-11-16 Alcatel-Lucent Usa Inc. Frame processing
US8848587B2 (en) * 2003-04-25 2014-09-30 Alcatel Lucent Multicasting network packets
US7706394B2 (en) * 2003-07-23 2010-04-27 International Business Machines Corporation System and method for collapsing VOQ's of a packet switch fabric
US20050036502A1 (en) * 2003-07-23 2005-02-17 International Business Machines Corporation System and method for handling multicast traffic in a shared buffer switch core collapsing ingress VOQ's
CN100449504C (zh) * 2005-01-05 2009-01-07 华为技术有限公司 一种基于bitmap表的缓存管理方法
US8281031B2 (en) 2005-01-28 2012-10-02 Standard Microsystems Corporation High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
US7577133B1 (en) * 2005-09-09 2009-08-18 Juniper Networks, Inc. Scalable central memory switching fabric
JP4616135B2 (ja) * 2005-09-21 2011-01-19 オリンパス株式会社 撮像装置および画像記録装置
US7944930B2 (en) * 2005-12-09 2011-05-17 Cisco Technology, Inc. Memory buffering with fast packet information access for a network device
JP4550728B2 (ja) * 2005-12-14 2010-09-22 アラクサラネットワークス株式会社 パケット転送装置及びマルチキャスト展開方法
US7593330B1 (en) * 2006-01-30 2009-09-22 Juniper Networks, Inc. Processing of partial frames and partial superframes
US20070216696A1 (en) * 2006-03-16 2007-09-20 Toshiba (Australia) Pty. Limited System and method for document rendering employing bit-band instructions
US8154989B1 (en) * 2008-05-16 2012-04-10 Xilinx, Inc. Recovering a shared channel within a network from a deadlock state
US8311174B1 (en) 2008-05-16 2012-11-13 Xilinx, Inc. Persistent synchronization within a media oriented systems transport network
RU2556443C2 (ru) * 2010-09-16 2015-07-10 Эппл Инк. Многопортовый контроллер запоминающего устройства с портами, ассоциированными с классами трафика
US8799633B2 (en) 2011-02-11 2014-08-05 Standard Microsystems Corporation MAC filtering on ethernet PHY for wake-on-LAN
WO2014160722A1 (en) * 2013-03-25 2014-10-02 Altiostar Networks, Inc. Transmission control protocol in long term evolution radio access network
US10257117B2 (en) * 2014-11-05 2019-04-09 Avago Technologies International Sales Pte. Limited Distributed switch architecture
US10491973B2 (en) * 2015-04-24 2019-11-26 Rockley Photonics Limited Optoelectronic switch
WO2019191431A1 (en) 2018-03-30 2019-10-03 Provino Technologies, Inc. PROTOCOL LEVEL CONTROL FOR SYSTEM ON A CHIP (SoC) AGENT RESET AND POWER MANAGEMENT
IL315283A (en) * 2018-03-30 2024-10-01 Google Llc Arbitrating portions of transactions over virtual channels associated with an interconnect
CN110233805B (zh) * 2019-07-02 2021-09-03 天津市滨海新区信息技术创新中心 可变信元的交换装置、系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69129851T2 (de) * 1991-09-13 1999-03-25 International Business Machines Corp., Armonk, N.Y. Konfigurierbare gigabit/s Vermittlunganpassungseinrichtung
EP0676878A1 (de) * 1994-04-07 1995-10-11 International Business Machines Corporation Effizientes Punkt zu Punkt und Punkt zu Mehrpunkt Weglenkungsverfahren für programmierbare Vermittlungsknoten in Hochgeschwindigkeits-Datenübertragungsnetzen
US5689505A (en) * 1996-01-16 1997-11-18 Lucent Technologies Inc. Buffering of multicast cells in switching networks
JP3156623B2 (ja) * 1997-01-31 2001-04-16 日本電気株式会社 ファイバチャネルファブリック
US6160812A (en) * 1998-05-04 2000-12-12 Cabletron Systems, Inc. Method and apparatus for supplying requests to a scheduler in an input buffered multiport switch
US6754216B1 (en) * 2000-05-08 2004-06-22 Nortel Networks Limited Method and apparatus for detecting congestion and controlling the transmission of cells across a data packet switch
US20020087716A1 (en) * 2000-07-25 2002-07-04 Shakeel Mustafa System and method for transmitting customized multi priority services on a single or multiple links over data link layer frames

Also Published As

Publication number Publication date
DE60127366D1 (de) 2007-05-03
US20020196778A1 (en) 2002-12-26
TW513635B (en) 2002-12-11
US7050440B2 (en) 2006-05-23
DE60127366T2 (de) 2007-11-29

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