BR112016030177A2 - método de multicast, aparelho e sistema para rede definida por software - Google Patents

método de multicast, aparelho e sistema para rede definida por software

Info

Publication number
BR112016030177A2
BR112016030177A2 BR112016030177A BR112016030177A BR112016030177A2 BR 112016030177 A2 BR112016030177 A2 BR 112016030177A2 BR 112016030177 A BR112016030177 A BR 112016030177A BR 112016030177 A BR112016030177 A BR 112016030177A BR 112016030177 A2 BR112016030177 A2 BR 112016030177A2
Authority
BR
Brazil
Prior art keywords
software
defined networking
multicast method
multicast
networking
Prior art date
Application number
BR112016030177A
Other languages
English (en)
Other versions
BR112016030177B1 (pt
Inventor
Li Li
Cai Tao
Qiu Zhihong
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112016030177A2 publication Critical patent/BR112016030177A2/pt
Publication of BR112016030177B1 publication Critical patent/BR112016030177B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • 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
    • H04L45/48—Routing tree calculation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5069—Address allocation for group communication, multicast communication or broadcast communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1044—Group management mechanisms 
    • H04L67/1046—Joining mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
BR112016030177-3A 2014-06-24 2014-06-24 Método de multidifusão, extremidade de aplicação e sistema de multidifusão para uma snd e controlador sdn BR112016030177B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/080609 WO2015196361A1 (zh) 2014-06-24 2014-06-24 一种软件定义网络的多播方法、装置及系统

Publications (2)

Publication Number Publication Date
BR112016030177A2 true BR112016030177A2 (pt) 2018-07-17
BR112016030177B1 BR112016030177B1 (pt) 2023-04-11

Family

ID=54936435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016030177-3A BR112016030177B1 (pt) 2014-06-24 2014-06-24 Método de multidifusão, extremidade de aplicação e sistema de multidifusão para uma snd e controlador sdn

Country Status (7)

Country Link
US (1) US10218522B2 (pt)
EP (1) EP3148113B1 (pt)
JP (1) JP6463783B2 (pt)
CN (1) CN105814838B (pt)
BR (1) BR112016030177B1 (pt)
RU (1) RU2645280C1 (pt)
WO (1) WO2015196361A1 (pt)

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JP6885157B2 (ja) * 2017-03-31 2021-06-09 日本電気株式会社 通信処理システム、ネットワーク設定方法、通信処理装置、通信処理方法および通信処理プログラム
JP6861102B2 (ja) * 2017-06-02 2021-04-21 日本放送協会 データ配信装置及びプログラム
KR102519418B1 (ko) 2017-08-23 2023-04-07 삼성전자주식회사 통신 시스템에서 멀티캐스트를 위한 방법 및 장치
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US10554500B2 (en) 2017-10-04 2020-02-04 Futurewei Technologies, Inc. Modeling access networks as trees in software-defined network controllers
CN109962851B (zh) * 2017-12-25 2021-08-31 浙江宇视科技有限公司 一种实时控制组播源接入的方法及系统
CN110351194B (zh) * 2018-04-04 2021-03-30 华为技术有限公司 一种组播组创建、组播组加入方法及装置
TWI662853B (zh) 2018-04-20 2019-06-11 國立交通大學 通訊系統及通訊傳輸方法
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CN109168050B (zh) * 2018-09-30 2020-12-25 电子科技大学 一种基于sdn的视频组播方法
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Also Published As

Publication number Publication date
EP3148113A4 (en) 2017-07-19
RU2645280C1 (ru) 2018-02-19
EP3148113A1 (en) 2017-03-29
CN105814838A (zh) 2016-07-27
WO2015196361A1 (zh) 2015-12-30
JP2017519446A (ja) 2017-07-13
JP6463783B2 (ja) 2019-02-06
US20170099156A1 (en) 2017-04-06
CN105814838B (zh) 2019-06-21
EP3148113B1 (en) 2020-03-25
US10218522B2 (en) 2019-02-26
BR112016030177B1 (pt) 2023-04-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/06/2014, OBSERVADAS AS CONDICOES LEGAIS