ATE420516T1 - Netzwerk-verbindungs-kreuzungspunkt-umschalt- architektur und verfahren - Google Patents
Netzwerk-verbindungs-kreuzungspunkt-umschalt- architektur und verfahrenInfo
- Publication number
- ATE420516T1 ATE420516T1 AT05772308T AT05772308T ATE420516T1 AT E420516 T1 ATE420516 T1 AT E420516T1 AT 05772308 T AT05772308 T AT 05772308T AT 05772308 T AT05772308 T AT 05772308T AT E420516 T1 ATE420516 T1 AT E420516T1
- Authority
- AT
- Austria
- Prior art keywords
- line cards
- switch device
- methods
- output line
- network connection
- Prior art date
Links
Classifications
-
- 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
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/52—Queue scheduling by attributing bandwidth to queues
-
- 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
- H04L49/70—Virtual switches
-
- 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
- H04L49/1523—Parallel switch fabric planes
-
- 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
- H04L49/3045—Virtual queuing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/898,540 US7742486B2 (en) | 2004-07-26 | 2004-07-26 | Network interconnect crosspoint switching architecture and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE420516T1 true ATE420516T1 (de) | 2009-01-15 |
Family
ID=33518320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05772308T ATE420516T1 (de) | 2004-07-26 | 2005-07-18 | Netzwerk-verbindungs-kreuzungspunkt-umschalt- architektur und verfahren |
Country Status (6)
Country | Link |
---|---|
US (1) | US7742486B2 (de) |
EP (1) | EP1779607B1 (de) |
AT (1) | ATE420516T1 (de) |
DE (1) | DE602005012278D1 (de) |
GB (1) | GB2414625B (de) |
WO (1) | WO2006020232A1 (de) |
Families Citing this family (54)
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JP2006101177A (ja) * | 2004-09-29 | 2006-04-13 | Fujitsu Ltd | データ転送装置 |
US8559443B2 (en) | 2005-07-22 | 2013-10-15 | Marvell International Ltd. | Efficient message switching in a switching apparatus |
CA2562592A1 (en) * | 2005-11-28 | 2007-05-28 | Tundra Semiconductor Corporation | Method and system for handling multicast event control symbols |
CA2562634A1 (en) * | 2005-11-28 | 2007-05-28 | Tundra Semiconductor Corporation | Method and switch for broadcasting packets |
JP4334534B2 (ja) * | 2005-11-29 | 2009-09-30 | 株式会社東芝 | ブリッジ装置及びブリッジシステム |
US7672236B1 (en) * | 2005-12-16 | 2010-03-02 | Nortel Networks Limited | Method and architecture for a scalable application and security switch using multi-level load balancing |
US7738473B2 (en) * | 2006-04-20 | 2010-06-15 | Forestay Research, Llc | Multicast switching in a credit based unicast and multicast switching architecture |
US8639833B1 (en) * | 2006-10-06 | 2014-01-28 | Nvidia Corporation | Dynamic control of scaling in computing devices |
US7852866B2 (en) * | 2006-12-29 | 2010-12-14 | Polytechnic Institute of New York Universiity | Low complexity scheduling algorithm for a buffered crossbar switch with 100% throughput |
US8402181B2 (en) * | 2007-03-14 | 2013-03-19 | Integrated Device Technology, Inc. | Bifurcate arbiter |
US7813415B2 (en) * | 2007-06-11 | 2010-10-12 | Lsi Corporation | System for automatic bandwidth control of equalizer adaptation loops |
US8861539B2 (en) * | 2007-08-31 | 2014-10-14 | New Jersey Institute Of Technology | Replicating and switching multicast internet packets in routers using crosspoint memory shared by output ports |
US7974278B1 (en) | 2007-12-12 | 2011-07-05 | Integrated Device Technology, Inc. | Packet switch with configurable virtual channels |
US8625621B2 (en) * | 2008-03-06 | 2014-01-07 | Integrated Device Technology, Inc. | Method to support flexible data transport on serial protocols |
US8213448B2 (en) * | 2008-03-06 | 2012-07-03 | Integrated Device Technology, Inc. | Method to support lossless real time data sampling and processing on rapid I/O end-point |
US20090228733A1 (en) * | 2008-03-06 | 2009-09-10 | Integrated Device Technology, Inc. | Power Management On sRIO Endpoint |
US8312241B2 (en) * | 2008-03-06 | 2012-11-13 | Integrated Device Technology, Inc. | Serial buffer to support request packets with out of order response packets |
US8312190B2 (en) * | 2008-03-06 | 2012-11-13 | Integrated Device Technology, Inc. | Protocol translation in a serial buffer |
US20090225775A1 (en) * | 2008-03-06 | 2009-09-10 | Integrated Device Technology, Inc. | Serial Buffer To Support Reliable Connection Between Rapid I/O End-Point And FPGA Lite-Weight Protocols |
US7907625B1 (en) * | 2008-08-04 | 2011-03-15 | Integrated Device Technology, Inc. | Power reduction technique for buffered crossbar switch |
US8385202B2 (en) * | 2008-08-27 | 2013-02-26 | Cisco Technology, Inc. | Virtual switch quality of service for virtual machines |
US8081569B2 (en) | 2009-04-20 | 2011-12-20 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic adjustment of connection setup request parameters |
US8638799B2 (en) * | 2009-07-10 | 2014-01-28 | Hewlett-Packard Development Company, L.P. | Establishing network quality of service for a virtual machine |
KR101025255B1 (ko) | 2010-01-18 | 2011-03-29 | 연세대학교 산학협력단 | 신호 전달 제어 장치 및 그의 제어 방법 |
US8693470B1 (en) * | 2010-05-03 | 2014-04-08 | Cisco Technology, Inc. | Distributed routing with centralized quality of service |
US9363173B2 (en) * | 2010-10-28 | 2016-06-07 | Compass Electro Optical Systems Ltd. | Router and switch architecture |
US8780931B2 (en) | 2011-05-14 | 2014-07-15 | International Business Machines Corporation | Multi-role distributed line card |
US8982905B2 (en) | 2011-05-16 | 2015-03-17 | International Business Machines Corporation | Fabric interconnect for distributed fabric architecture |
KR101390092B1 (ko) | 2011-12-01 | 2014-04-29 | 연세대학교 산학협력단 | 가상출력대기행렬 구조를 구비한 네트워크 중계장치 및 그 제어방법 |
CN103428817B (zh) * | 2012-05-23 | 2016-08-03 | 华为技术有限公司 | 基于lte蜂窝通信系统的d2d设备发现方法及装置 |
US8867533B2 (en) | 2013-01-08 | 2014-10-21 | Apple Inc. | Multi-tier switch interface unit arbiter |
US9485188B2 (en) * | 2013-02-01 | 2016-11-01 | International Business Machines Corporation | Virtual switching based flow control |
US9166925B2 (en) * | 2013-04-05 | 2015-10-20 | International Business Machines Corporation | Virtual quantized congestion notification |
US9160791B2 (en) * | 2013-08-13 | 2015-10-13 | International Business Machines Corporation | Managing connection failover in a load balancer |
US10116558B2 (en) | 2014-01-24 | 2018-10-30 | Fiber Mountain, Inc. | Packet switch using physical layer fiber pathways |
EP3123662B1 (de) | 2014-03-28 | 2020-05-06 | Fiber Mountain, Inc. | Schalterintegrierte alternierende verbindungen |
US9867207B2 (en) * | 2014-04-28 | 2018-01-09 | Intel IP Corporation | Simultaneous scheduling request transmission in dual connectivity |
SG11201700004PA (en) | 2014-07-03 | 2017-01-27 | Fiber Mountain Inc | Data center path switch with improved path interconnection architecture |
US10382845B2 (en) | 2014-09-29 | 2019-08-13 | Fiber Mountain, Inc. | System for increasing fiber port density in data center applications |
WO2016054028A1 (en) | 2014-09-29 | 2016-04-07 | Fiber Mountain, Inc. | Data center network |
US20160139806A1 (en) * | 2014-11-13 | 2016-05-19 | Cavium, Inc. | Independent Ordering Of Independent Transactions |
US10270713B2 (en) * | 2014-12-16 | 2019-04-23 | Oracle International Corporation | Scheduling packets with multiple destinations in a virtual output queue network switch |
US9813362B2 (en) * | 2014-12-16 | 2017-11-07 | Oracle International Corporation | Framework for scheduling packets with multiple destinations in a virtual output queue network switch |
WO2016164769A1 (en) * | 2015-04-09 | 2016-10-13 | Fiber Mountain, Inc. | Data center endpoint network device with built in switch |
US9871610B2 (en) * | 2015-10-30 | 2018-01-16 | Citrix Systems, Inc. | Method for packet scheduling using multiple packet schedulers |
EP3513232A4 (de) | 2016-09-14 | 2020-04-22 | Fiber Mountain, Inc. | Intelligente faserportverwaltung |
US11146269B1 (en) * | 2018-02-05 | 2021-10-12 | Rambus Inc. | Low power cryogenic switch |
CN108200218B (zh) * | 2018-03-09 | 2021-11-26 | 北京奇艺世纪科技有限公司 | 一种实现负载均衡的方法、装置及电子设备 |
US11494212B2 (en) * | 2018-09-27 | 2022-11-08 | Intel Corporation | Technologies for adaptive platform resource assignment |
US10902177B1 (en) * | 2019-02-20 | 2021-01-26 | Cadence Design Systems, Inc. | Reconfigurable switch for a computing system |
US11575609B2 (en) * | 2019-07-19 | 2023-02-07 | Intel Corporation | Techniques for congestion management in a network |
WO2021146964A1 (zh) * | 2020-01-21 | 2021-07-29 | 华为技术有限公司 | 一种交换网芯片及交换设备 |
CN111614752B (zh) * | 2020-05-19 | 2022-08-30 | 北京百度网讯科技有限公司 | 用于数据传输的方法和装置 |
WO2022261832A1 (zh) * | 2021-06-15 | 2022-12-22 | 华为技术有限公司 | 数据交换方法和系统 |
Family Cites Families (39)
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EP0522224B1 (de) * | 1991-07-10 | 1998-10-21 | International Business Machines Corporation | Hochgeschwindigkeitspufferverwaltung |
US5355370A (en) * | 1992-07-02 | 1994-10-11 | The Grass Valley Group, Inc. | Crosspoint matrix |
US5367520A (en) | 1992-11-25 | 1994-11-22 | Bell Communcations Research, Inc. | Method and system for routing cells in an ATM switch |
US5500858A (en) * | 1994-12-20 | 1996-03-19 | The Regents Of The University Of California | Method and apparatus for scheduling cells in an input-queued switch |
US6212182B1 (en) * | 1996-06-27 | 2001-04-03 | Cisco Technology, Inc. | Combined unicast and multicast scheduling |
US6442172B1 (en) * | 1996-07-11 | 2002-08-27 | Alcatel Internetworking, Inc. | Input buffering and queue status-based output control for a digital traffic switch |
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US7197540B2 (en) * | 2001-03-09 | 2007-03-27 | International Business Machines Corporation | Control logic implementation for a non-blocking switch network |
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US7206308B2 (en) * | 2001-12-22 | 2007-04-17 | International Business Machines Corporation | Method of providing a non-blocking routing network |
KR100440574B1 (ko) * | 2001-12-26 | 2004-07-21 | 한국전자통신연구원 | 가변길이 패킷 스위칭 장치 |
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KR100488478B1 (ko) | 2002-10-31 | 2005-05-11 | 서승우 | 다중 입력/출력 버퍼형 교환기 |
US7483980B2 (en) * | 2002-11-07 | 2009-01-27 | Hewlett-Packard Development Company, L.P. | Method and system for managing connections in a computer network |
US7349416B2 (en) | 2002-11-26 | 2008-03-25 | Cisco Technology, Inc. | Apparatus and method for distributing buffer status information in a switching fabric |
US7003597B2 (en) * | 2003-07-09 | 2006-02-21 | International Business Machines Corporation | Dynamic reallocation of data stored in buffers based on packet size |
JP3757286B2 (ja) * | 2003-07-09 | 2006-03-22 | 独立行政法人情報通信研究機構 | 光パケットのバッファリング装置とそのバッファリング方法 |
US20060031506A1 (en) * | 2004-04-30 | 2006-02-09 | Sun Microsystems, Inc. | System and method for evaluating policies for network load balancing |
-
2004
- 2004-07-26 US US10/898,540 patent/US7742486B2/en active Active
- 2004-11-02 GB GB0424265A patent/GB2414625B/en not_active Expired - Fee Related
-
2005
- 2005-07-18 WO PCT/US2005/025438 patent/WO2006020232A1/en active Application Filing
- 2005-07-18 AT AT05772308T patent/ATE420516T1/de not_active IP Right Cessation
- 2005-07-18 DE DE602005012278T patent/DE602005012278D1/de not_active Expired - Fee Related
- 2005-07-18 EP EP05772308A patent/EP1779607B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
WO2006020232A1 (en) | 2006-02-23 |
DE602005012278D1 (de) | 2009-02-26 |
EP1779607B1 (de) | 2009-01-07 |
GB2414625B (en) | 2006-06-28 |
US7742486B2 (en) | 2010-06-22 |
GB0424265D0 (en) | 2004-12-01 |
GB2414625A (en) | 2005-11-30 |
US20060018329A1 (en) | 2006-01-26 |
EP1779607A1 (de) | 2007-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |