CN101313539A - 子路由选择方法和设备 - Google Patents

子路由选择方法和设备 Download PDF

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Publication number
CN101313539A
CN101313539A CNA2007800002715A CN200780000271A CN101313539A CN 101313539 A CN101313539 A CN 101313539A CN A2007800002715 A CNA2007800002715 A CN A2007800002715A CN 200780000271 A CN200780000271 A CN 200780000271A CN 101313539 A CN101313539 A CN 101313539A
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China
Prior art keywords
route
sub
record
failure
failure handling
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Granted
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CNA2007800002715A
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English (en)
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CN101313539B (zh
Inventor
陈梁
罗华霖
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN2007800002715A priority Critical patent/CN101313539B/zh
Publication of CN101313539A publication Critical patent/CN101313539A/zh
Application granted granted Critical
Publication of CN101313539B publication Critical patent/CN101313539B/zh
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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
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

一种子路由选择方法，包括：在呼叫过程中，从包括多条子路由的路由记录中选择一条第一子路由；当所选择的第一子路由失败时，根据失败处理记录重新在所述路由记录中选择与所述第一子路由不同的子路由。本发明还公开了一种子路由选择设备。通过本发明的技术方案，提高了呼叫接通率，简化了数据配置，提高了汇接网络的可靠性。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN2007800002715A 2006-12-28 2007-10-11 子路由选择方法和设备 Active CN101313539B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007800002715A CN101313539B (zh) 2006-12-28 2007-10-11 子路由选择方法和设备

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN200610156607.4 2006-12-28
CN2006101566074A CN101212783B (zh) 2006-12-28 2006-12-28 子路由选择方法和设备
CN2007800002715A CN101313539B (zh) 2006-12-28 2007-10-11 子路由选择方法和设备
PCT/CN2007/070878 WO2008080322A1 (fr) 2006-12-28 2007-10-11 Procédé d'acheminement secondaire et dispositif d'acheminement secondaire

Publications (2)

Publication Number Publication Date
CN101313539A true CN101313539A (zh) 2008-11-26
CN101313539B CN101313539B (zh) 2011-09-14

Family

ID=38984424

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2006101566074A Active CN101212783B (zh) 2006-12-28 2006-12-28 子路由选择方法和设备
CN2007800002715A Active CN101313539B (zh) 2006-12-28 2007-10-11 子路由选择方法和设备

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2006101566074A Active CN101212783B (zh) 2006-12-28 2006-12-28 子路由选择方法和设备

Country Status (3)

Country Link
EP (1) EP1940092B1 (zh)
CN (2) CN101212783B (zh)
WO (1) WO2008080322A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101977408B (zh) * 2010-10-25 2014-03-12 中兴通讯股份有限公司 Ip多媒体子系统短消息中心路由方法及其装置
WO2015082958A1 (en) 2013-12-05 2015-06-11 Turkcell Teknoloji Arastirma Ve Gelistirme A.S. A system and method for increasing call completion rate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0696147A1 (de) 1994-08-03 1996-02-07 Siemens Aktiengesellschaft Verfahren und Routing-System zur dynamischen Verkehrslenkung in einem Kommunikationsnetz
GB9521831D0 (en) * 1995-10-25 1996-01-03 Newbridge Networks Corp Crankback and loop detection in ATM SVC routing
US6141319A (en) * 1996-04-10 2000-10-31 Nec Usa, Inc. Link based alternative routing scheme for network restoration under failure
US7593321B2 (en) 1997-02-11 2009-09-22 Cisco Technology, Inc. Method and system for a local and fast non-disruptive path switching in high speed packet switching networks
EP1453250A1 (de) * 2003-02-28 2004-09-01 Siemens Aktiengesellschaft Verfahren zur schnellen Reaktion auf Linkausfälle zwischen verschiedenen Routing-Domänen
CN1536819B (zh) * 2003-04-11 2010-08-04 华为技术有限公司 下一代网络中双归属的实现方法
US7502447B2 (en) * 2003-11-25 2009-03-10 Alcatel Lucent Call failure recording
CN1555164B (zh) * 2003-12-25 2010-09-29 中兴通讯股份有限公司 路由服务装置及应用该装置实现呼叫路由的方法和系统
US20060002327A1 (en) 2004-06-30 2006-01-05 Nokia Corporation Communication method, network element, and system including at least two network elements each having at least one endpoint for transmitting or receiving traffic information
DE102005025420B4 (de) * 2005-06-02 2008-12-24 Nokia Siemens Networks Gmbh & Co.Kg Verfahren zur Bereitstellung von Ersatzwegen als schnelle Reaktion auf den Ausfall eines Links zwischen zwei Routing-Domänen

Also Published As

Publication number Publication date
CN101212783B (zh) 2011-04-13
EP1940092A1 (en) 2008-07-02
CN101313539B (zh) 2011-09-14
CN101212783A (zh) 2008-07-02
WO2008080322A1 (fr) 2008-07-10
EP1940092B1 (en) 2013-05-22

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