EP4147395A4 - Dispositif de réseau virtuel - Google Patents

Dispositif de réseau virtuel Download PDF

Info

Publication number
EP4147395A4
EP4147395A4 EP21799925.9A EP21799925A EP4147395A4 EP 4147395 A4 EP4147395 A4 EP 4147395A4 EP 21799925 A EP21799925 A EP 21799925A EP 4147395 A4 EP4147395 A4 EP 4147395A4
Authority
EP
European Patent Office
Prior art keywords
network device
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
EP21799925.9A
Other languages
German (de)
English (en)
Other versions
EP4147395A1 (fr
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 US16/868,345 external-priority patent/US11245645B2/en
Application filed by Primewan Ltd filed Critical Primewan Ltd
Publication of EP4147395A1 publication Critical patent/EP4147395A1/fr
Publication of EP4147395A4 publication Critical patent/EP4147395A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/70—Virtual switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • 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
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/103—Packet switching elements characterised by the switching fabric construction using a shared central buffer; using a shared memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/111—Switch interfaces, e.g. port details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4108—Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64707—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless for transferring content from a first network to a second network, e.g. between IP and wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP21799925.9A 2020-05-06 2021-03-10 Dispositif de réseau virtuel Pending EP4147395A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/868,345 US11245645B2 (en) 2020-04-02 2020-05-06 Virtual network device
PCT/CN2021/079987 WO2021223510A1 (fr) 2020-05-06 2021-03-10 Dispositif de réseau virtuel

Publications (2)

Publication Number Publication Date
EP4147395A1 EP4147395A1 (fr) 2023-03-15
EP4147395A4 true EP4147395A4 (fr) 2024-05-01

Family

ID=78468629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21799925.9A Pending EP4147395A4 (fr) 2020-05-06 2021-03-10 Dispositif de réseau virtuel

Country Status (7)

Country Link
EP (1) EP4147395A4 (fr)
JP (1) JP2023523915A (fr)
KR (1) KR20230006486A (fr)
AU (2) AU2021268768B2 (fr)
BR (1) BR112022021767A2 (fr)
CO (1) CO2022015545A2 (fr)
WO (1) WO2021223510A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013139159A1 (fr) * 2012-03-22 2013-09-26 华为技术有限公司 Procédé de transmission de paquet dans un réseau et dispositif côté fournisseur
US20140086253A1 (en) * 2012-09-26 2014-03-27 Futurewei Technologies, Inc. Overlay Virtual Gateway for Overlay Networks
US9590820B1 (en) * 2011-09-02 2017-03-07 Juniper Networks, Inc. Methods and apparatus for improving load balancing in overlay networks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8089964B2 (en) * 2005-04-05 2012-01-03 Cisco Technology, Inc. Transporting multicast over MPLS backbone using virtual interfaces to perform reverse-path forwarding checks
US8238340B2 (en) * 2009-03-06 2012-08-07 Futurewei Technologies, Inc. Transport multiplexer—mechanisms to force ethernet traffic from one domain to be switched in a different (external) domain
US8644194B2 (en) * 2010-10-15 2014-02-04 International Business Machines Corporation Virtual switching ports on high-bandwidth links
CN102238091B (zh) * 2011-07-22 2017-03-15 中兴通讯股份有限公司 一种报文发送方法及接入控制器
US10003495B1 (en) * 2014-09-20 2018-06-19 Cisco Technology, Inc. Discovery protocol for enabling automatic bootstrap and communication with a service appliance connected to a network switch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9590820B1 (en) * 2011-09-02 2017-03-07 Juniper Networks, Inc. Methods and apparatus for improving load balancing in overlay networks
WO2013139159A1 (fr) * 2012-03-22 2013-09-26 华为技术有限公司 Procédé de transmission de paquet dans un réseau et dispositif côté fournisseur
US20140086253A1 (en) * 2012-09-26 2014-03-27 Futurewei Technologies, Inc. Overlay Virtual Gateway for Overlay Networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021223510A1 *

Also Published As

Publication number Publication date
WO2021223510A1 (fr) 2021-11-11
EP4147395A1 (fr) 2023-03-15
AU2024201137A1 (en) 2024-03-14
AU2021268768B2 (en) 2023-11-23
BR112022021767A2 (pt) 2022-12-13
AU2021268768A1 (en) 2022-11-17
KR20230006486A (ko) 2023-01-10
CN115552819A (zh) 2022-12-30
CO2022015545A2 (es) 2022-11-08
JP2023523915A (ja) 2023-06-08

Similar Documents

Publication Publication Date Title
EP3962027A4 (fr) Procédé, dispositif et système de communication de réseau virtuel
EP4111879A4 (fr) Dispositif
EP3811163A4 (fr) Réseau de localisation de dispositifs
EP3815343A4 (fr) Protocole de réseau informatique sensible à des datagrammes à faible latence
EP4034461A4 (fr) Dispositif de communications à distribution aérienne
EP3949335A4 (fr) Réseau privé virtuel de client seulement non chiffré
EP4068796A4 (fr) Dispositif de réseau
EP3942789A4 (fr) Système d'interphone virtuel
EP4120424A4 (fr) Dispositif d'ajout de lithium
EP4127362A4 (fr) Dispositif de déverrouillage de porte
EP4093077A4 (fr) Dispositif de communication
EP3893437A4 (fr) Procédé et dispositif de déploiement d'une fonction de réseau virtuel
EP4136856A4 (fr) Lieu virtuel
EP3729728A4 (fr) Gestion de fonction de réseau virtuel
EP4079380A4 (fr) Dispositif de lutte contre l'incendie à pulvérisation mixte
EP3871379A4 (fr) Réseau personnalisé virtuel sécurisé
EP3973339A4 (fr) Système d'enceinte de télécommunications
EP4093078A4 (fr) Dispositif de communication
EP3914948A4 (fr) Enceinte de télécommunication
EP4057710A4 (fr) Dispositif de communication
EP3920437A4 (fr) Dispositif de réseau optique
EP4145822A4 (fr) Dispositif de connexion d'espace virtuel
EP4147395A4 (fr) Dispositif de réseau virtuel
EP4131846A4 (fr) Système de réseau à chaîne de blocs
EP4145170A4 (fr) Dispositif de télémétrie

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221102

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20240405

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 1/00 20060101AFI20240328BHEP