JPWO2021181541A1 - - Google Patents

Info

Publication number
JPWO2021181541A1
JPWO2021181541A1 JP2021573173A JP2021573173A JPWO2021181541A1 JP WO2021181541 A1 JPWO2021181541 A1 JP WO2021181541A1 JP 2021573173 A JP2021573173 A JP 2021573173A JP 2021573173 A JP2021573173 A JP 2021573173A JP WO2021181541 A1 JPWO2021181541 A1 JP WO2021181541A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021573173A
Other versions
JP7046288B2 (ja
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 filed Critical
Publication of JPWO2021181541A1 publication Critical patent/JPWO2021181541A1/ja
Application granted granted Critical
Publication of JP7046288B2 publication Critical patent/JP7046288B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L45/42—Centralised 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
    • H04L45/02—Topology update or discovery
    • 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
    • H04L45/302—Route determination based on requested QoS
    • H04L45/306—Route determination based on the nature of the carried application
    • H04L45/3065—Route determination based on the nature of the carried application for real time traffic
    • 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
    • H04L45/38—Flow based 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
    • H04L45/645—Splitting route computation layer and forwarding layer, e.g. routing according to path computational element [PCE] or based on OpenFlow functionality
    • 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
    • H04L45/76—Routing in software-defined topologies, e.g. routing between virtual machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
JP2021573173A 2020-03-10 2020-03-10 コントローラ、ネットワークシステムおよびフロー管理方法 Active JP7046288B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/010386 WO2021181541A1 (ja) 2020-03-10 2020-03-10 コントローラ、ネットワークシステムおよびフロー管理方法

Publications (2)

Publication Number Publication Date
JPWO2021181541A1 true JPWO2021181541A1 (ja) 2021-09-16
JP7046288B2 JP7046288B2 (ja) 2022-04-01

Family

ID=77671057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021573173A Active JP7046288B2 (ja) 2020-03-10 2020-03-10 コントローラ、ネットワークシステムおよびフロー管理方法

Country Status (5)

Country Link
US (1) US11956146B2 (ja)
EP (1) EP4113917A4 (ja)
JP (1) JP7046288B2 (ja)
CN (1) CN115244911A (ja)
WO (1) WO2021181541A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114039936B (zh) * 2021-10-22 2023-12-26 北京邮电大学 基于时间敏感的虚拟电厂通信业务流量调度方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011155484A1 (ja) * 2010-06-09 2011-12-15 日本電気株式会社 通信システム、論理チャネル制御装置、制御装置、通信方法およびプログラム
JP2015531568A (ja) * 2012-09-26 2015-11-02 アルカテル−ルーセント フローデフレクションを介したソフトウェア定義ネットワークのセキュリティ保護
US20190253339A1 (en) * 2016-07-19 2019-08-15 Schneider Electric Industries Sas Time-Sensitive Software Defined Networking

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3161507B2 (ja) * 1996-06-21 2001-04-25 日本電気株式会社 ルーティング制御方法とその装置
US7600039B2 (en) * 2000-02-16 2009-10-06 Motorola, Inc. Label-based multiplexing
JP4717785B2 (ja) * 2006-11-20 2011-07-06 日本電信電話株式会社 ネットワーク管理装置および方法
US8792374B1 (en) * 2011-12-07 2014-07-29 Google Inc. Managing network routes from a central server
KR101887581B1 (ko) 2011-12-26 2018-08-14 한국전자통신연구원 플로우 기반의 패킷 전송 장치 및 그것의 패킷 처리 방법
US20140241367A1 (en) 2011-12-27 2014-08-28 Nec Corporation Communication system, controller, communication method, and program
WO2013129673A1 (ja) * 2012-03-02 2013-09-06 富士通株式会社 通信装置、及び通信制御方法
CN103379039B (zh) 2012-04-23 2016-12-14 华为技术有限公司 一种用于流统计的方法、装置及系统
JP2015530767A (ja) 2012-09-28 2015-10-15 日本電気株式会社 通信システム、制御装置、制御方法及びプログラム
CN104871501A (zh) 2012-12-19 2015-08-26 日本电气株式会社 分组处理装置、流表项配置方法和程序
JP5943389B2 (ja) 2013-02-05 2016-07-05 日本電信電話株式会社 呼受付判定方法および呼受付判定装置
JP6287443B2 (ja) 2014-03-26 2018-03-07 富士通株式会社 制御装置、及びそのテーブル作成方法
US11088937B1 (en) * 2014-05-08 2021-08-10 Google Llc System and method for synchronized route update
JP6275572B2 (ja) 2014-07-01 2018-02-07 株式会社日立製作所 ネットワークシステム、管理サーバ
JP6307377B2 (ja) * 2014-07-29 2018-04-04 Kddi株式会社 仮想ネットワーク割当方法および装置
JP6234916B2 (ja) * 2014-11-19 2017-11-22 日本電信電話株式会社 ネットワークシステムおよびその制御方法
US9602387B2 (en) 2014-12-29 2017-03-21 Juniper Networks, Inc. Network topology optimization
US9712447B2 (en) 2014-12-29 2017-07-18 Juniper Networks, Inc. Point-to-multipoint path computation for wide area network optimization
US9780909B2 (en) * 2014-12-29 2017-10-03 Juniper Networks, Inc. Network topology optimization with feasible optical paths
US10361899B2 (en) * 2015-09-30 2019-07-23 Nicira, Inc. Packet processing rule versioning
WO2017203327A1 (en) * 2016-05-25 2017-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Packet forwarding using vendor extension in a software-defined networking (sdn) system
CN107634912B (zh) * 2016-07-19 2020-04-28 华为技术有限公司 负载均衡方法、装置及设备
US10666501B2 (en) * 2016-09-15 2020-05-26 At&T Intellectual Property, I, L.P. Software defined network based CPRI switch for improved availability in cloud-based ran
CN114827014A (zh) * 2018-05-28 2022-07-29 华为技术有限公司 一种报文处理方法和装置
US11277331B2 (en) * 2020-04-06 2022-03-15 Vmware, Inc. Updating connection-tracking records at a network edge using flow programming
US11552849B2 (en) * 2020-12-30 2023-01-10 Aalyria Technologies, Inc. Hybrid software-defined networking and mobile ad-hoc networking routing in mesh networks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011155484A1 (ja) * 2010-06-09 2011-12-15 日本電気株式会社 通信システム、論理チャネル制御装置、制御装置、通信方法およびプログラム
JP2015531568A (ja) * 2012-09-26 2015-11-02 アルカテル−ルーセント フローデフレクションを介したソフトウェア定義ネットワークのセキュリティ保護
US20190253339A1 (en) * 2016-07-19 2019-08-15 Schneider Electric Industries Sas Time-Sensitive Software Defined Networking

Also Published As

Publication number Publication date
US11956146B2 (en) 2024-04-09
US20220360524A1 (en) 2022-11-10
JP7046288B2 (ja) 2022-04-01
CN115244911A (zh) 2022-10-25
EP4113917A4 (en) 2023-01-25
WO2021181541A1 (ja) 2021-09-16
EP4113917A1 (en) 2023-01-04

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112021014123A2 (ja)
BR112023012656A2 (ja)
BR112022024743A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR112022009896A2 (ja)
BR102020022030A2 (ja)
JPWO2021181541A1 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011539A2 (ja)
BR112023011610A2 (ja)
BR112023008976A2 (ja)
BR112023009656A2 (ja)
BR112023006729A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016176A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211209

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20211209

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220222

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220322

R150 Certificate of patent or registration of utility model

Ref document number: 7046288

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150