BR112020000918A2 - método e sistema de descoberta de caminho de rota mais curta multicamadas entre o elemento de rede final de origem e o elemento de rede final de destino. - Google Patents

método e sistema de descoberta de caminho de rota mais curta multicamadas entre o elemento de rede final de origem e o elemento de rede final de destino. Download PDF

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Publication number
BR112020000918A2
BR112020000918A2 BR112020000918-0A BR112020000918A BR112020000918A2 BR 112020000918 A2 BR112020000918 A2 BR 112020000918A2 BR 112020000918 A BR112020000918 A BR 112020000918A BR 112020000918 A2 BR112020000918 A2 BR 112020000918A2
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BR
Brazil
Prior art keywords
path
network element
route
final
shortest
Prior art date
Application number
BR112020000918-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Shu Li
Original Assignee
Fiberhome Telecommunication Technologies Co., Ltd
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 Fiberhome Telecommunication Technologies Co., Ltd filed Critical Fiberhome Telecommunication Technologies Co., Ltd
Publication of BR112020000918A2 publication Critical patent/BR112020000918A2/pt

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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
    • H04L45/12—Shortest path evaluation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BR112020000918-0A 2018-02-09 2018-08-30 método e sistema de descoberta de caminho de rota mais curta multicamadas entre o elemento de rede final de origem e o elemento de rede final de destino. BR112020000918A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810133853.0A CN108429681B (zh) 2018-02-09 2018-02-09 源端网元至宿端网元间的多层最短路由寻路方法及系统
CN201810133853.0 2018-02-09
PCT/CN2018/103181 WO2019153726A1 (zh) 2018-02-09 2018-08-30 源端网元至宿端网元间的多层最短路由寻路方法及系统

Publications (1)

Publication Number Publication Date
BR112020000918A2 true BR112020000918A2 (pt) 2020-07-21

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BR112020000918-0A BR112020000918A2 (pt) 2018-02-09 2018-08-30 método e sistema de descoberta de caminho de rota mais curta multicamadas entre o elemento de rede final de origem e o elemento de rede final de destino.

Country Status (3)

Country Link
CN (1) CN108429681B (zh)
BR (1) BR112020000918A2 (zh)
WO (1) WO2019153726A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108429681B (zh) * 2018-02-09 2019-08-20 烽火通信科技股份有限公司 源端网元至宿端网元间的多层最短路由寻路方法及系统
CN112492414B (zh) * 2020-11-18 2023-04-07 国家电网有限公司 一种光传送网光信号故障仿真的实现方法
CN114448863B (zh) * 2022-01-06 2022-11-22 武汉烽火技术服务有限公司 一种寻找跨域路径的计算方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100579289C (zh) * 2005-11-25 2010-01-06 华为技术有限公司 一种构造端到端波分路径的方法
CN100440804C (zh) * 2005-12-12 2008-12-03 中兴通讯股份有限公司 传送网层网络管理系统中的路径搜索方法
CN101145962B (zh) * 2007-07-24 2010-09-29 中兴通讯股份有限公司 一种波分设备的路径计算方法
CN105763244A (zh) * 2014-12-16 2016-07-13 中兴通讯股份有限公司 业务处理方法及装置
CN105072035B (zh) * 2015-08-27 2018-04-06 中国电信股份有限公司 一种光传送网原子路由的生成方法和系统
CN108429681B (zh) * 2018-02-09 2019-08-20 烽火通信科技股份有限公司 源端网元至宿端网元间的多层最短路由寻路方法及系统

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CN108429681A (zh) 2018-08-21
WO2019153726A1 (zh) 2019-08-15
CN108429681B (zh) 2019-08-20

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