MX2021006191A - Método y sistema de entrega de contenido audiovisual en vivo. - Google Patents

Método y sistema de entrega de contenido audiovisual en vivo.

Info

Publication number
MX2021006191A
MX2021006191A MX2021006191A MX2021006191A MX2021006191A MX 2021006191 A MX2021006191 A MX 2021006191A MX 2021006191 A MX2021006191 A MX 2021006191A MX 2021006191 A MX2021006191 A MX 2021006191A MX 2021006191 A MX2021006191 A MX 2021006191A
Authority
MX
Mexico
Prior art keywords
audio
multicaster
client
visual live
live content
Prior art date
Application number
MX2021006191A
Other languages
English (en)
Inventor
Rémy BREBION
Nicolas Renard
Sophie Blé
Jean-François Martin
Pierre-Olivier Bouteau
Original Assignee
Broadpeak
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 Broadpeak filed Critical Broadpeak
Publication of MX2021006191A publication Critical patent/MX2021006191A/es

Links

Classifications

    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/2187—Live feed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • 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
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • 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
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • 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
    • H04N21/64—Addressing
    • H04N21/6408—Unicasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Un sistema de entrega de contenido audiovisual en vivo incluye: un cliente (110) que tiene acceso a una red de proveedor (102) a través de una puerta de enlace (140); un equipo de entrega de contenido audiovisual en vivo (120) que comprende un multicaster para transmitir contenido audiovisual en vivo en forma de multidifusión a través de la red de proveedor (102); un de-multicaster (150) que puede realizar una conversión en forma de unidifusión de contenidos audiovisuales en vivo recibidos en forma multidifusión desde el multicaster; y un controlador (130) que gestiona el enrutamiento de solicitudes para obtener contenidos audiovisuales en vivo. El cliente (110) realiza un procedimiento de descubrimiento con el objetivo de recibir información sobre la posible presencia y disponibilidad del de-multicaster (150). Cuando el cliente (110) tiene la intención de recibir un contenido audiovisual en vivo específico, el cliente (110) envía al controlador (130) una solicitud que proporciona una indicación de presencia y disponibilidad, o no, del de-multicaster (150). Entonces el controlador (130) decide cómo redireccionar al cliente (110) para cumplir con la solicitud, de acuerdo al menos con la indicación de presencia y disponibilidad, o no, del de-multicaster (150).
MX2021006191A 2018-11-28 2018-11-28 Método y sistema de entrega de contenido audiovisual en vivo. MX2021006191A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/001488 WO2020109834A1 (en) 2018-11-28 2018-11-28 Method and system for audio-visual live content delivery

Publications (1)

Publication Number Publication Date
MX2021006191A true MX2021006191A (es) 2021-09-08

Family

ID=65033620

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021006191A MX2021006191A (es) 2018-11-28 2018-11-28 Método y sistema de entrega de contenido audiovisual en vivo.

Country Status (14)

Country Link
EP (1) EP3888316B1 (es)
JP (1) JP7312828B2 (es)
KR (1) KR102506107B1 (es)
CN (1) CN113287283B (es)
BR (1) BR112021010392A2 (es)
CA (1) CA3121298A1 (es)
DK (1) DK3888316T3 (es)
ES (1) ES2965183T3 (es)
HR (1) HRP20231623T1 (es)
MX (1) MX2021006191A (es)
PL (1) PL3888316T3 (es)
PT (1) PT3888316T (es)
SG (1) SG11202105599PA (es)
WO (1) WO2020109834A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11445000B2 (en) * 2018-11-30 2022-09-13 British Telecommunications Public Limited Company Multicast to unicast conversion
CN110730053A (zh) * 2019-09-09 2020-01-24 晶晨半导体（深圳）有限公司 一种基于ts格式和udp传输方式的网络丢包重传方法
CN113840151A (zh) * 2020-06-24 2021-12-24 中国电信股份有限公司 Ott组播网关调度方法、装置和系统、存储介质
EP4002857A1 (en) * 2020-11-13 2022-05-25 Broadpeak Method and system for customized audio and/or video content delivery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020143951A1 (en) * 2001-03-30 2002-10-03 Eyeball.Com Network Inc. Method and system for multicast to unicast bridging
BRPI0621810A2 (pt) * 2006-06-27 2011-12-20 Thomson Licensing Método e aparelho para distribuir dados em difusão seletiva de forma confiável
FR2981530B1 (fr) 2011-10-12 2013-12-06 Broadpeak Passerelle, et procede, programme d'ordinateur et moyens de stockage correspondants
PL2704391T3 (pl) * 2012-08-27 2019-10-31 Broadpeak System i sposób dostarczania treści audiowizualnych do urządzenia klienckiego
US9402107B2 (en) * 2013-03-15 2016-07-26 Time Warner Cable Enterprises Llc Apparatus and methods for delivery of multicast and unicast content in a content delivery network
JP6385205B2 (ja) * 2014-09-01 2018-09-05 キヤノン株式会社 通信装置、通信装置の制御方法およびプログラム
US10193994B2 (en) * 2015-06-18 2019-01-29 Qualcomm Incorporated Signaling cached segments for broadcast

Also Published As

Publication number Publication date
US20210314631A1 (en) 2021-10-07
CN113287283B (zh) 2024-03-08
JP2022518107A (ja) 2022-03-14
CN113287283A (zh) 2021-08-20
SG11202105599PA (en) 2021-06-29
WO2020109834A1 (en) 2020-06-04
JP7312828B2 (ja) 2023-07-21
KR20210119957A (ko) 2021-10-06
HRP20231623T1 (hr) 2024-03-15
ES2965183T3 (es) 2024-04-11
KR102506107B1 (ko) 2023-03-03
PL3888316T3 (pl) 2024-03-18
EP3888316A1 (en) 2021-10-06
EP3888316B1 (en) 2023-09-13
PT3888316T (pt) 2023-11-16
BR112021010392A2 (pt) 2021-08-24
DK3888316T3 (da) 2023-11-27
CA3121298A1 (en) 2020-06-04

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