CA2448978C - Matrice de commutation basee sur les cellules - Google Patents

Matrice de commutation basee sur les cellules Download PDF

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Publication number
CA2448978C
CA2448978C CA2448978A CA2448978A CA2448978C CA 2448978 C CA2448978 C CA 2448978C CA 2448978 A CA2448978 A CA 2448978A CA 2448978 A CA2448978 A CA 2448978A CA 2448978 C CA2448978 C CA 2448978C
Authority
CA
Canada
Prior art keywords
packet
cell
switch fabric
data
data packet
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
CA2448978A
Other languages
English (en)
Other versions
CA2448978A1 (fr
Inventor
Richard S. Norman
Marcelo De Maria
Sebastien Cote
Carl Langlois
John Haughey
Yves Boudreault
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.)
Callahan Cellular LLC
Original Assignee
Xilushua Networks LLC
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
Priority claimed from US09/870,841 external-priority patent/US7197042B2/en
Priority claimed from US09/870,703 external-priority patent/US20020181453A1/en
Priority claimed from US09/870,767 external-priority patent/US6990097B2/en
Priority claimed from US09/870,766 external-priority patent/US6990096B2/en
Priority claimed from US09/870,800 external-priority patent/US7277429B2/en
Application filed by Xilushua Networks LLC filed Critical Xilushua Networks LLC
Publication of CA2448978A1 publication Critical patent/CA2448978A1/fr
Application granted granted Critical
Publication of CA2448978C publication Critical patent/CA2448978C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H04L49/30—Peripheral units, e.g. input or output ports
    • 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
    • H04L49/3036—Shared queuing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/45—Arrangements for providing or supporting expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2448978A 2001-06-01 2002-05-31 Matrice de commutation basee sur les cellules Expired - Fee Related CA2448978C (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US09/870,800 2001-06-01
US09/870,841 US7197042B2 (en) 2001-06-01 2001-06-01 Cell-based switch fabric with cell-to-line-card control for regulating injection of packets
US09/870,703 US20020181453A1 (en) 2001-06-01 2001-06-01 Cell-based switch fabric with distributed arbitration
US09/870,841 2001-06-01
US09/870,767 US6990097B2 (en) 2001-06-01 2001-06-01 Cell-based switch fabric with inter-cell control for regulating packet flow
US09/870,766 2001-06-01
US09/870,767 2001-06-01
US09/870,766 US6990096B2 (en) 2001-06-01 2001-06-01 Cell-based switch fabric architecture implemented on a single chip
US09/870,800 US7277429B2 (en) 2001-06-01 2001-06-01 Cell-based switch fabric with distributed scheduling
US09/870,703 2001-06-01
PCT/CA2002/000810 WO2002098066A2 (fr) 2001-06-01 2002-05-31 Architecture de matrice de commutation basee sur des cellules

Publications (2)

Publication Number Publication Date
CA2448978A1 CA2448978A1 (fr) 2002-12-05
CA2448978C true CA2448978C (fr) 2011-08-09

Family

ID=27542275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2448978A Expired - Fee Related CA2448978C (fr) 2001-06-01 2002-05-31 Matrice de commutation basee sur les cellules

Country Status (5)

Country Link
EP (1) EP1396117A2 (fr)
CN (1) CN100579057C (fr)
AU (1) AU2002302279A1 (fr)
CA (1) CA2448978C (fr)
WO (1) WO2002098066A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9755907B2 (en) 2011-09-28 2017-09-05 Hewlett Packard Enterprise Development Lp Managing a switch fabric
CN104641609B (zh) * 2012-09-10 2018-03-09 马维尔国际贸易有限公司 用于在线路卡的接口控制模块之间传送分组的方法和装置
KR101519743B1 (ko) * 2013-11-29 2015-05-12 엘에스산전 주식회사 직렬 통신용 양방향 패킷 전송 장애 극복 스위치
US10841246B2 (en) 2017-08-30 2020-11-17 Arista Networks, Inc. Distributed core switching with orthogonal fabric card and line cards
US10986423B2 (en) 2019-04-11 2021-04-20 Arista Networks, Inc. Network device with compact chassis
US11266007B2 (en) 2019-09-18 2022-03-01 Arista Networks, Inc. Linecard system using riser printed circuit boards (PCBS)
CN112044081B (zh) * 2020-08-26 2023-11-10 杭州电魂网络科技股份有限公司 一种玩家列表更新、查询的方法及系统
CN113868172B (zh) * 2021-09-28 2024-06-18 上海兆芯集成电路股份有限公司 互连接口

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189112B (en) * 1986-04-10 1990-03-14 Stc Plc Automatic telecommunications switching system
MX9308193A (es) * 1993-01-29 1995-01-31 Ericsson Telefon Ab L M Conmutador atm de acceso controlado.
US5790539A (en) * 1995-01-26 1998-08-04 Chao; Hung-Hsiang Jonathan ASIC chip for implementing a scaleable multicast ATM switch
US5831980A (en) * 1996-09-13 1998-11-03 Lsi Logic Corporation Shared memory fabric architecture for very high speed ATM switches
US6188690B1 (en) * 1996-12-12 2001-02-13 Pmc-Sierra, Inc. Method and apparatus for high speed, scalable communication system
US6069895A (en) * 1997-08-29 2000-05-30 Nortel Networks Corporation Distributed route server

Also Published As

Publication number Publication date
AU2002302279A1 (en) 2002-12-09
WO2002098066A2 (fr) 2002-12-05
WO2002098066A3 (fr) 2003-09-25
CN1533655A (zh) 2004-09-29
CN100579057C (zh) 2010-01-06
CA2448978A1 (fr) 2002-12-05
EP1396117A2 (fr) 2004-03-10

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MKLA Lapsed

Effective date: 20160531