BR0317992A - Processo e dispositivo para o roteamento de pacotes de dados em uma rede de dados que transmite pacotes - Google Patents

Processo e dispositivo para o roteamento de pacotes de dados em uma rede de dados que transmite pacotes

Info

Publication number
BR0317992A
BR0317992A BR0317992-3A BR0317992A BR0317992A BR 0317992 A BR0317992 A BR 0317992A BR 0317992 A BR0317992 A BR 0317992A BR 0317992 A BR0317992 A BR 0317992A
Authority
BR
Brazil
Prior art keywords
transmission path
coordinated
packets
data
data network
Prior art date
Application number
BR0317992-3A
Other languages
English (en)
Inventor
Joachim Charzinski
Karl Schrodi
Gert Willmann
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR0317992A publication Critical patent/BR0317992A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/18—Loop-free operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H04L45/243—Multipath using M+N parallel active paths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery

Abstract

"PROCESSO E DISPOSITIVO PARA O ROTEAMENTO DE PACOTES DE DADOS EM UMA REDE DE DADOS QUE TRANSMITE PACOTES". A presente invenção refere-se ao roteamento de pacotes de dados compreendendo um endereço de destino em uma rede de dados que transmite pacotes. De acordo com a invenção, um primeiro e um segundo trajeto de transmissão estão coordenados, respectivamente, a pesos de distribuição de tráfego, em uma tabela de roteamento para endereços de destino individuais, que está coordenada a um nó de rede, os referidos pesos indicam a respectiva carga de tráfego alocada por trajeto de transmissão. Ao primeiro trajeto de transmissão é coordenado, respectivamente, o máximo peso de distribuição de tráfego, e ao segundo trajeto de transmissão é coordenado o mínimo peso de distribuição de tráfego. Durante a operação sem interferência, os pacotes de dados são transmitidos através do primeiro trajeto de transmissão e, no caso de interrupção do referido trajeto, os pacotes são transmitidos através do segundo trajeto de transmissão.
BR0317992-3A 2003-01-15 2003-03-19 Processo e dispositivo para o roteamento de pacotes de dados em uma rede de dados que transmite pacotes BR0317992A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10301265A DE10301265A1 (de) 2003-01-15 2003-01-15 Verfahren und Anordnung zum Routing von Datenpaketen in einem paketvermittelnden Datennetz
PCT/DE2003/000912 WO2004071028A1 (de) 2003-01-15 2003-03-19 Verfahren und anordnung zum routing von datenpaketen in einem paketvermittelnden datennetz

Publications (1)

Publication Number Publication Date
BR0317992A true BR0317992A (pt) 2005-12-06

Family

ID=32602556

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317992-3A BR0317992A (pt) 2003-01-15 2003-03-19 Processo e dispositivo para o roteamento de pacotes de dados em uma rede de dados que transmite pacotes

Country Status (7)

Country Link
US (1) US7987288B2 (pt)
EP (1) EP1584161A1 (pt)
CN (1) CN100469044C (pt)
BR (1) BR0317992A (pt)
DE (1) DE10301265A1 (pt)
PL (1) PL378219A1 (pt)
WO (1) WO2004071028A1 (pt)

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US8185896B2 (en) * 2007-08-27 2012-05-22 International Business Machines Corporation Method for data processing using 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
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
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US8798081B2 (en) 2009-02-16 2014-08-05 Nec Corporation Event delivery system, rendezvous node, broker node, load distribution method for event delivery system, load distribution method for rendezvous node, delivery route construction method for broker node, storage medium storing load distribution program, and storage medium storing delivery route construction program
US8565247B2 (en) 2009-08-19 2013-10-22 Brocade Communications Systems, Inc. Techniques for efficiently updating routing information upon shortest path tree computation
US8873563B2 (en) 2009-09-21 2014-10-28 Brocade Communications Systems, Inc. Techniques for next-hop optimization
US8417778B2 (en) 2009-12-17 2013-04-09 International Business Machines Corporation Collective acceleration unit tree flow control and retransmit
CN102347885B (zh) * 2010-07-29 2016-01-20 杭州华三通信技术有限公司 一种路由切换的方法和装置
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WO2012114157A1 (en) * 2011-02-25 2012-08-30 Nokia Corporation A method and an apparatus for a gateway
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US9479437B1 (en) * 2013-12-20 2016-10-25 Google Inc. Efficient updates of weighted cost multipath (WCMP) groups
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CN106330386B (zh) * 2015-06-15 2019-10-25 华为技术有限公司 一种传输层参数调整方法和装置
CN113114528A (zh) * 2017-09-22 2021-07-13 华为技术有限公司 一种通信连接检测方法及装置
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Also Published As

Publication number Publication date
PL378219A1 (pl) 2006-03-20
US7987288B2 (en) 2011-07-26
CN1729656A (zh) 2006-02-01
DE10301265A1 (de) 2004-07-29
US20060168317A1 (en) 2006-07-27
CN100469044C (zh) 2009-03-11
EP1584161A1 (de) 2005-10-12
WO2004071028A1 (de) 2004-08-19

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B25A Requested transfer of rights approved

Owner name: NOKIA SIEMENS NETWORKS GMBH AND CO. KG (DE)

Free format text: TRANSFERIDO DE: SIEMENS AKTIENGESELLSCHAFT

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H04L 12/56; H04L 29/14.

Ipc: H04L 12/707 (2013.01), H04L 12/701 (2013.01), H04L

Ipc: H04L 12/707 (2013.01), H04L 12/701 (2013.01), H04L