JP2013191942A5 - - Google Patents

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JP2013191942A5
JP2013191942A5 JP2012055254A JP2012055254A JP2013191942A5 JP 2013191942 A5 JP2013191942 A5 JP 2013191942A5 JP 2012055254 A JP2012055254 A JP 2012055254A JP 2012055254 A JP2012055254 A JP 2012055254A JP 2013191942 A5 JP2013191942 A5 JP 2013191942A5
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Japan
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real
path
abstract
calculation method
information
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JP2012055254A
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Japanese (ja)
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JP2013191942A (ja
JP5919046B2 (ja
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Priority to US13/717,092 priority patent/US9203702B2/en
Publication of JP2013191942A publication Critical patent/JP2013191942A/ja
Publication of JP2013191942A5 publication Critical patent/JP2013191942A5/ja
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JP2012055254A 2012-03-13 2012-03-13 パス計算方法 Expired - Fee Related JP5919046B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012055254A JP5919046B2 (ja) 2012-03-13 2012-03-13 パス計算方法
US13/717,092 US9203702B2 (en) 2012-03-13 2012-12-17 Path calculation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012055254A JP5919046B2 (ja) 2012-03-13 2012-03-13 パス計算方法

Publications (3)

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JP2013191942A JP2013191942A (ja) 2013-09-26
JP2013191942A5 true JP2013191942A5 (https=) 2015-04-16
JP5919046B2 JP5919046B2 (ja) 2016-05-18

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JP2012055254A Expired - Fee Related JP5919046B2 (ja) 2012-03-13 2012-03-13 パス計算方法

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US (1) US9203702B2 (https=)
JP (1) JP5919046B2 (https=)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
US9270597B2 (en) * 2012-07-10 2016-02-23 Futurewei Technologies, Inc. Representing bandwidth constraints in partially controlled environments
KR20150000324A (ko) * 2013-06-24 2015-01-02 한국전자통신연구원 라우팅 방법 및 그 장치
CN104376020B (zh) * 2013-08-16 2019-01-29 腾讯科技（深圳）有限公司 多维数据的处理方法及装置
WO2015036023A1 (en) * 2013-09-12 2015-03-19 Nec Europe Ltd. A method for operating an information-centric network and network
EP3043519B1 (en) * 2013-10-18 2019-08-28 Huawei Technologies Co., Ltd. Method, controller, forwarding device, and network system for forwarding packets
JP2017069591A (ja) * 2013-12-27 2017-04-06 日本電気株式会社 ネットワーク制御装置、ネットワーク制御方法、通信システムおよびプログラム
JP5923138B2 (ja) * 2014-06-16 2016-05-24 日本電信電話株式会社 パス管理装置
JP2016005170A (ja) * 2014-06-18 2016-01-12 株式会社日立製作所 通信システムおよびネットワーク制御装置
US9798810B2 (en) 2014-09-30 2017-10-24 At&T Intellectual Property I, L.P. Methods and apparatus to track changes to a network topology
CN105790984B (zh) * 2014-12-23 2020-11-03 中兴通讯股份有限公司 一种操作维护管理功能的配置、实现方法及转发设备
US10848245B2 (en) 2014-12-24 2020-11-24 Nec Corporation Multi-layer network system and path setting method in multi-layer network
JP2016131298A (ja) * 2015-01-13 2016-07-21 富士通株式会社 パス計算装置およびパス計算方法
US11962486B2 (en) * 2016-06-06 2024-04-16 Telefonaktiebolaget Lm Ericsson (Publ) Determining a path in a communication network
US9985870B2 (en) * 2016-07-29 2018-05-29 Nanning Fugui Precision Industrial Co., Ltd. Network service method and system based on software defined networking
US10348610B2 (en) * 2017-05-25 2019-07-09 Alcatel Lucent Method and apparatus for minimum label bandwidth guaranteed path for segment routing
CN110679115A (zh) * 2017-06-05 2020-01-10 雅马哈株式会社 通信控制装置、通信控制方法及用于执行通信控制方法的程序
CN110058937B (zh) * 2018-01-18 2023-05-05 伊姆西Ip控股有限责任公司 用于调度专用处理资源的方法、设备和介质
CN112242949A (zh) * 2019-07-18 2021-01-19 厦门网宿有限公司 路由分发方法及控制器、信息路由方法及网络节点设备
US20220006697A1 (en) * 2020-07-02 2022-01-06 Level 3 Communications, Llc Path computation tool for a communications network
US11252082B1 (en) * 2020-11-13 2022-02-15 Juniper Networks, Inc. Filtering topologies for path computation in massively scaled networks
US11924087B2 (en) * 2020-12-18 2024-03-05 Ciena Corporation Adjustable multi-criteria network path computation and visualizations thereof
CN116366537B (zh) * 2023-03-31 2025-06-03 北京火山引擎科技有限公司 路由计算任务处理的方法及装置、计算机设备、存储介质

Family Cites Families (10)

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US7889675B2 (en) * 2003-01-31 2011-02-15 Tellabs Operations, Inc. Method and system for multi-layer network routing
CN100459534C (zh) * 2002-10-07 2009-02-04 日本电信电话株式会社 分层网络节点及通过该节点构成的网络、节点和分层网络
US7215644B2 (en) * 2003-03-19 2007-05-08 Alcatel Lucent Inter-domain constraint-based shortest path first technique for supporting hierarchical routing in interconnected multi-domain optical transport networks
JP4374307B2 (ja) 2004-10-20 2009-12-02 株式会社日立コミュニケーションテクノロジー ラベルスイッチパスの経路制御方法
JP4377858B2 (ja) * 2005-07-07 2009-12-02 日本電信電話株式会社 階層分散型ルーティング方法とその管理装置
CN100454841C (zh) 2006-06-02 2009-01-21 华为技术有限公司 一种多域路由计算方法和系统
JP4602950B2 (ja) * 2006-08-08 2010-12-22 日本電信電話株式会社 Ｖｐｎサービス管理方法
US8559334B2 (en) * 2008-03-28 2013-10-15 Telefonaktiebolaget L M Ericsson (Publ) End-to end inter-domain routing
US20100051215A1 (en) 2008-08-29 2010-03-04 Cole Wayne Rhoten Insulative Window Covering (Light and/or Heat in single or multilayer manifestations)
JP5443511B2 (ja) 2009-12-10 2014-03-19 株式会社日立製作所 トランスポート制御サーバ、トランスポート制御システム及びトランスポート制御方法

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