DE60120847D1 - Mehrprotokollvermittler und Verfahren dazu - Google Patents
Mehrprotokollvermittler und Verfahren dazuInfo
- Publication number
- DE60120847D1 DE60120847D1 DE60120847T DE60120847T DE60120847D1 DE 60120847 D1 DE60120847 D1 DE 60120847D1 DE 60120847 T DE60120847 T DE 60120847T DE 60120847 T DE60120847 T DE 60120847T DE 60120847 D1 DE60120847 D1 DE 60120847D1
- Authority
- DE
- Germany
- Prior art keywords
- multiple protocol
- mediator
- protocol mediator
- protocol
- 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 - Lifetime
Links
Classifications
-
- 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
- H04L49/20—Support for services
-
- 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
-
- 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
- H04L49/604—Hybrid IP/Ethernet switches
-
- 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
- H04L49/606—Hybrid ATM switches, e.g. ATM&STM, ATM&Frame Relay or ATM&IP
-
- 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
- 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
- H04L49/3009—Header conversion, routing tables or routing tags
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US625586 | 2000-07-26 | ||
US09/625,586 US7184440B1 (en) | 2000-07-26 | 2000-07-26 | Multi-protocol switch and method therefore |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60120847D1 true DE60120847D1 (de) | 2006-08-03 |
DE60120847T2 DE60120847T2 (de) | 2007-06-21 |
Family
ID=24506759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60120847T Expired - Lifetime DE60120847T2 (de) | 2000-07-26 | 2001-07-25 | Mehrprotokollvermittler und Verfahren dazu |
Country Status (3)
Country | Link |
---|---|
US (1) | US7184440B1 (de) |
EP (1) | EP1176771B1 (de) |
DE (1) | DE60120847T2 (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2371705B (en) * | 2001-01-30 | 2003-04-23 | 3Com Corp | Network switch with mutually coupled look-up engine and network processor |
GB2375023B (en) * | 2001-04-26 | 2003-07-16 | Marconi Comm Ltd | Improvements in and relating to telecommunications networks |
US7382787B1 (en) * | 2001-07-30 | 2008-06-03 | Cisco Technology, Inc. | Packet routing and switching device |
FR2838898B1 (fr) * | 2002-04-19 | 2004-06-18 | Cit Alcatel | Dispositif d'aiguillage a commutation et routage centralises |
US7450438B1 (en) * | 2002-06-20 | 2008-11-11 | Cisco Technology, Inc. | Crossbar apparatus for a forwarding table memory in a router |
US7710991B1 (en) | 2002-06-20 | 2010-05-04 | Cisco Technology, Inc. | Scalable packet routing and switching device and method |
US7649882B2 (en) * | 2002-07-15 | 2010-01-19 | Alcatel-Lucent Usa Inc. | Multicast scheduling and replication in switches |
US7453883B1 (en) * | 2003-04-14 | 2008-11-18 | Cisco Technology, Inc. | Method for compressing route data in a router |
US7535895B2 (en) * | 2003-05-29 | 2009-05-19 | Hammerhead Systems, Inc. | Selectively switching data between link interfaces and processing engines in a network switch |
US20050129031A1 (en) * | 2003-12-10 | 2005-06-16 | Robotham Robert E. | Method and apparatus for providing combined processing of packet and cell data |
US8718057B1 (en) * | 2004-01-20 | 2014-05-06 | Nortel Networks Limited | Ethernet LAN service enhancements |
US8213421B2 (en) * | 2004-05-03 | 2012-07-03 | Alcatel Lucent | Methods and systems for efficient multicast across a mesh backplane |
KR20060027031A (ko) * | 2004-09-22 | 2006-03-27 | 한국전자통신연구원 | 서비스품질-기반 상향 데이터 전송을 위한 단말의 내부자료 구조 및 그 운영 방법 |
WO2007120902A2 (en) * | 2006-04-14 | 2007-10-25 | Hammerhead Systems, Inc. | Hybrid data switching for efficient packet processing |
US8005094B2 (en) * | 2006-06-30 | 2011-08-23 | Agere Systems Inc. | Method and apparatus for circuit emulation services over cell and packet networks |
US7843944B2 (en) * | 2006-12-27 | 2010-11-30 | Entry Point, Llc | System and method to provide multiple private networks using MPLS |
US8582580B2 (en) * | 2006-12-27 | 2013-11-12 | Entry Point, Llc | System and method to provide multiple private networks using PBB/TE |
US8477620B2 (en) * | 2006-12-27 | 2013-07-02 | Entry Point, Llc | System and method to provide multiple private networks using PBB |
US7904590B2 (en) | 2007-08-27 | 2011-03-08 | International Business Machines Corporation | Routing information through a data processing system implementing a multi-tiered full-graph interconnect architecture |
US8185896B2 (en) | 2007-08-27 | 2012-05-22 | International Business Machines Corporation | Method for data processing using a multi-tiered full-graph interconnect architecture |
US7769891B2 (en) * | 2007-08-27 | 2010-08-03 | International Business Machines Corporation | System and method for providing multiple redundant direct routes between supernodes of a multi-tiered full-graph interconnect architecture |
US8140731B2 (en) | 2007-08-27 | 2012-03-20 | International Business Machines Corporation | System for data processing using a multi-tiered full-graph interconnect architecture |
US7822889B2 (en) * | 2007-08-27 | 2010-10-26 | International Business Machines Corporation | Direct/indirect transmission of information using a multi-tiered full-graph interconnect architecture |
US7769892B2 (en) | 2007-08-27 | 2010-08-03 | International Business Machines Corporation | System and method for handling indirect routing of information between supernodes of a multi-tiered full-graph interconnect architecture |
US7793158B2 (en) * | 2007-08-27 | 2010-09-07 | International Business Machines Corporation | Providing reliability of communication between supernodes of a multi-tiered full-graph interconnect architecture |
US7958182B2 (en) | 2007-08-27 | 2011-06-07 | International Business Machines Corporation | Providing full hardware support of collective operations in a multi-tiered full-graph interconnect architecture |
US7840703B2 (en) * | 2007-08-27 | 2010-11-23 | International Business Machines Corporation | System and method for dynamically supporting indirect routing within a multi-tiered full-graph interconnect architecture |
US7958183B2 (en) | 2007-08-27 | 2011-06-07 | International Business Machines Corporation | Performing collective operations using software setup and partial software execution at leaf nodes in a multi-tiered full-graph interconnect architecture |
US7809970B2 (en) * | 2007-08-27 | 2010-10-05 | International Business Machines Corporation | System and method for providing a high-speed message passing interface for barrier operations in a multi-tiered full-graph interconnect architecture |
US8014387B2 (en) * | 2007-08-27 | 2011-09-06 | International Business Machines Corporation | Providing a fully non-blocking switch in a supernode of a multi-tiered full-graph interconnect architecture |
US8108545B2 (en) | 2007-08-27 | 2012-01-31 | International Business Machines Corporation | Packet coalescing in virtual channels of a data processing system in a multi-tiered full-graph interconnect architecture |
US7827428B2 (en) | 2007-08-31 | 2010-11-02 | International Business Machines Corporation | System for providing a cluster-wide system clock in a multi-tiered full-graph interconnect architecture |
US7921316B2 (en) | 2007-09-11 | 2011-04-05 | International Business Machines Corporation | Cluster-wide system clock in a multi-tiered full-graph interconnect architecture |
US7779148B2 (en) | 2008-02-01 | 2010-08-17 | International Business Machines Corporation | Dynamic routing based on information of not responded active source requests quantity received in broadcast heartbeat signal and stored in local data structure for other processor chips |
US8077602B2 (en) * | 2008-02-01 | 2011-12-13 | International Business Machines Corporation | Performing dynamic request routing based on broadcast queue depths |
US20090198956A1 (en) * | 2008-02-01 | 2009-08-06 | Arimilli Lakshminarayana B | System and Method for Data Processing Using a Low-Cost Two-Tier Full-Graph Interconnect Architecture |
US8700821B2 (en) * | 2008-08-22 | 2014-04-15 | Intel Corporation | Unified multi-transport medium connector architecture |
US8417778B2 (en) * | 2009-12-17 | 2013-04-09 | International Business Machines Corporation | Collective acceleration unit tree flow control and retransmit |
CN101783734A (zh) * | 2010-01-29 | 2010-07-21 | 华为技术有限公司 | 一种多播包的转发方法、设备和*** |
JP5581126B2 (ja) * | 2010-06-15 | 2014-08-27 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置および無線通信システム |
US8953644B2 (en) | 2011-12-27 | 2015-02-10 | Intel Corporation | Multi-protocol I/O interconnect time synchronization |
US9697159B2 (en) | 2011-12-27 | 2017-07-04 | Intel Corporation | Multi-protocol I/O interconnect time synchronization |
US8775713B2 (en) | 2011-12-27 | 2014-07-08 | Intel Corporation | Multi-protocol tunneling over an I/O interconnect |
US8782321B2 (en) | 2012-02-08 | 2014-07-15 | Intel Corporation | PCI express tunneling over a multi-protocol I/O interconnect |
JP2013225281A (ja) * | 2012-03-19 | 2013-10-31 | Fujitsu Ltd | 処理装置及び処理システム |
US8880923B2 (en) | 2012-03-29 | 2014-11-04 | Intel Corporation | Link power management in an I/O interconnect |
US9450890B2 (en) * | 2013-07-13 | 2016-09-20 | Netronome Systems, Inc. | Pipelined egress packet modifier |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0719065A1 (de) * | 1994-12-20 | 1996-06-26 | International Business Machines Corporation | Mehrzweck-Paketvermittlungsknoten für ein Datenübertragungsnetz |
JP3515263B2 (ja) * | 1995-05-18 | 2004-04-05 | 株式会社東芝 | ルータ装置、データ通信ネットワークシステム、ノード装置、データ転送方法及びネットワーク接続方法 |
US5917819A (en) * | 1996-04-26 | 1999-06-29 | Cascade Communications Corp. | Remapping of ATM cells for multicast transmission |
US6046999A (en) * | 1996-09-03 | 2000-04-04 | Hitachi, Ltd. | Router apparatus using ATM switch |
JPH1079740A (ja) * | 1996-09-03 | 1998-03-24 | Hitachi Ltd | Atmスイッチを用いたルータ装置 |
US6128649A (en) * | 1997-06-02 | 2000-10-03 | Nortel Networks Limited | Dynamic selection of media streams for display |
US6097726A (en) * | 1997-09-18 | 2000-08-01 | Ascend Communications, Inc. | Virtual path merging in a multipoint-to-point network tunneling protocol |
US6317433B1 (en) * | 1997-10-16 | 2001-11-13 | Cisco Technology, Inc. | Method and system for optimizing transmission link bandwidth occupation in high speed digital networks |
US6377574B1 (en) * | 1997-10-24 | 2002-04-23 | Hitachi, Ltd. | Packet switch and method for relaying management cells and data cells in a form of IP packet |
US6671276B1 (en) | 1997-11-18 | 2003-12-30 | Nec Corporation | Switch based network architecture for IP multicast and integrated services |
CA2282441C (en) * | 1997-12-25 | 2004-07-27 | Kabushiki Kaisha Toshiba | Atm relay device and network including same |
US6259699B1 (en) * | 1997-12-30 | 2001-07-10 | Nexabit Networks, Llc | System architecture for and method of processing packets and/or cells in a common switch |
JP3109591B2 (ja) * | 1998-05-29 | 2000-11-20 | 日本電気株式会社 | Atm交換機 |
IL134612A (en) * | 1998-06-19 | 2004-06-01 | Juniper Networks Inc | System for encapsulating/decapsulating data in hardware |
US6356546B1 (en) * | 1998-08-11 | 2002-03-12 | Nortel Networks Limited | Universal transfer method and network with distributed switch |
US6535513B1 (en) * | 1999-03-11 | 2003-03-18 | Cisco Technology, Inc. | Multimedia and multirate switching method and apparatus |
US6680933B1 (en) * | 1999-09-23 | 2004-01-20 | Nortel Networks Limited | Telecommunications switches and methods for their operation |
US6944153B1 (en) * | 1999-12-01 | 2005-09-13 | Cisco Technology, Inc. | Time slot interchanger (TSI) and method for a telecommunications node |
US6965603B1 (en) * | 2000-03-20 | 2005-11-15 | Cortina Systems, Inc. | Circuits for combining ATM and packet data on an optical fiber |
-
2000
- 2000-07-26 US US09/625,586 patent/US7184440B1/en not_active Expired - Lifetime
-
2001
- 2001-07-25 EP EP01401995A patent/EP1176771B1/de not_active Expired - Lifetime
- 2001-07-25 DE DE60120847T patent/DE60120847T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7184440B1 (en) | 2007-02-27 |
DE60120847T2 (de) | 2007-06-21 |
EP1176771A2 (de) | 2002-01-30 |
EP1176771A3 (de) | 2004-01-28 |
EP1176771B1 (de) | 2006-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |