EP4150865A4 - Virtuelles netzwerk - Google Patents

Virtuelles netzwerk Download PDF

Info

Publication number
EP4150865A4
EP4150865A4 EP21804968.2A EP21804968A EP4150865A4 EP 4150865 A4 EP4150865 A4 EP 4150865A4 EP 21804968 A EP21804968 A EP 21804968A EP 4150865 A4 EP4150865 A4 EP 4150865A4
Authority
EP
European Patent Office
Prior art keywords
virtual network
virtual
network
Prior art date
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.)
Pending
Application number
EP21804968.2A
Other languages
English (en)
French (fr)
Other versions
EP4150865A1 (de
Inventor
Ming Li
Yuan Yang JIA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primewan Ltd
Original Assignee
Primewan 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
Priority claimed from US16/872,153 external-priority patent/US11362865B2/en
Application filed by Primewan Ltd filed Critical Primewan Ltd
Publication of EP4150865A1 publication Critical patent/EP4150865A1/de
Publication of EP4150865A4 publication Critical patent/EP4150865A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • 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]
    • H04L12/4645—Details on frame tagging
    • 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
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • 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
    • H04L45/74—Address processing for routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
EP21804968.2A 2020-05-11 2021-04-30 Virtuelles netzwerk Pending EP4150865A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/872,153 US11362865B2 (en) 2020-04-02 2020-05-11 Virtual network
PCT/CN2021/091693 WO2021227905A1 (en) 2020-05-11 2021-04-30 Virtual network

Publications (2)

Publication Number Publication Date
EP4150865A1 EP4150865A1 (de) 2023-03-22
EP4150865A4 true EP4150865A4 (de) 2024-05-15

Family

ID=78526448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21804968.2A Pending EP4150865A4 (de) 2020-05-11 2021-04-30 Virtuelles netzwerk

Country Status (8)

Country Link
EP (1) EP4150865A4 (de)
JP (1) JP2023525966A (de)
KR (1) KR20230002635A (de)
CN (1) CN115552860B (de)
AU (1) AU2021271897A1 (de)
BR (1) BR112022021770A2 (de)
CO (1) CO2022016065A2 (de)
WO (1) WO2021227905A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080172497A1 (en) * 2007-01-17 2008-07-17 Nortel Networks Limited Method and Apparatus for Interworking Ethernet and MPLS Networks
US20140092729A1 (en) * 2012-09-28 2014-04-03 Hangzhou H3C Technologies Co., Ltd. Data Transmission in a Packet Transport Network (PTN)
CN106101023A (zh) * 2016-05-24 2016-11-09 华为技术有限公司 一种vpls报文处理方法及设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850518B1 (en) * 1999-03-04 2005-02-01 Cisco Technology, Inc. DLSw RIF passthru technique for providing end-to-end source route information to end stations of a data link switching network
CN100391196C (zh) * 2004-04-01 2008-05-28 华为技术有限公司 基于虚拟局域网的数据交换方法
KR20060059877A (ko) * 2005-11-11 2006-06-02 텔레폰악티에볼라겟엘엠에릭슨(펍) 이더넷 접근 시스템에 관한 장치 및 방법
CN100488171C (zh) * 2006-01-14 2009-05-13 华为技术有限公司 一种运营商以太网与客户网络之间的数据传输方法和系统
WO2009051179A1 (ja) * 2007-10-18 2009-04-23 Ip Infusion Inc. キャリアネットワーク接続装置およびキャリアネットワーク
CN101286922B (zh) * 2008-05-05 2011-02-09 华为技术有限公司 一种信令控制的方法、系统及设备
US9590820B1 (en) * 2011-09-02 2017-03-07 Juniper Networks, Inc. Methods and apparatus for improving load balancing in overlay networks
CN103107932B (zh) * 2011-11-10 2018-03-13 中兴通讯股份有限公司 建立mac‑in‑mac隧道的方法及装置
CN103326940B (zh) * 2012-03-22 2017-04-26 华为技术有限公司 在网络中转发报文的方法和运营商边缘设备
CN103428061B (zh) * 2012-05-14 2016-12-28 上海贝尔股份有限公司 接入底盘节点和利用接入底盘节点进行数据转发的方法
US9806949B2 (en) * 2013-09-06 2017-10-31 Brocade Communications Systems, Inc. Transparent interconnection of Ethernet fabric switches
JP2015119233A (ja) * 2013-12-17 2015-06-25 株式会社日立製作所 伝送システム、伝送装置、及び、伝送方法
WO2015127643A1 (en) * 2014-02-28 2015-09-03 Telefonaktiebolaget L M Ericsson (Publ) Method and communication node for learning mac address in a layer-2 communication network
US10063473B2 (en) * 2014-04-30 2018-08-28 Brocade Communications Systems LLC Method and system for facilitating switch virtualization in a network of interconnected switches
JP6464631B2 (ja) * 2014-09-22 2019-02-06 日本電気株式会社 ネットワーク制御システム、ルータ仮想化装置、ネットワーク制御方法、ルータ仮想化方法およびプログラム
JP6574142B2 (ja) * 2016-02-23 2019-09-11 ＡＰＲＥＳＩＡ Ｓｙｓｔｅｍｓ株式会社 ネットワークシステムおよび中継装置
US10148566B2 (en) * 2016-02-26 2018-12-04 Juniper Networks, Inc. Split-horizon packet forwarding in a multi-home PBB-EVPN network
JP2017200099A (ja) * 2016-04-28 2017-11-02 日本電信電話株式会社 仮想化システムおよび転送方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080172497A1 (en) * 2007-01-17 2008-07-17 Nortel Networks Limited Method and Apparatus for Interworking Ethernet and MPLS Networks
US20140092729A1 (en) * 2012-09-28 2014-04-03 Hangzhou H3C Technologies Co., Ltd. Data Transmission in a Packet Transport Network (PTN)
CN106101023A (zh) * 2016-05-24 2016-11-09 华为技术有限公司 一种vpls报文处理方法及设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021227905A1 *

Also Published As

Publication number Publication date
WO2021227905A1 (en) 2021-11-18
BR112022021770A2 (pt) 2022-12-13
EP4150865A1 (de) 2023-03-22
JP2023525966A (ja) 2023-06-20
CN115552860B (zh) 2024-06-07
CN115552860A (zh) 2022-12-30
CO2022016065A2 (es) 2022-12-09
AU2021271897A1 (en) 2022-12-08
KR20230002635A (ko) 2023-01-05

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RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 45/74 20220101ALI20240408BHEP

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