MX2021015071A - Un metodo para proporcionar contenido de video a un estudio de produccion al seleccionar un flujo de video de entrada a partir de una pluralidad de camaras de video inalambricas, asi como un controlador de flujo correspondiente. - Google Patents

Un metodo para proporcionar contenido de video a un estudio de produccion al seleccionar un flujo de video de entrada a partir de una pluralidad de camaras de video inalambricas, asi como un controlador de flujo correspondiente.

Info

Publication number
MX2021015071A
MX2021015071A MX2021015071A MX2021015071A MX2021015071A MX 2021015071 A MX2021015071 A MX 2021015071A MX 2021015071 A MX2021015071 A MX 2021015071A MX 2021015071 A MX2021015071 A MX 2021015071A MX 2021015071 A MX2021015071 A MX 2021015071A
Authority
MX
Mexico
Prior art keywords
video
wireless
cameras
stream
selecting
Prior art date
Application number
MX2021015071A
Other languages
English (en)
Inventor
Thorsten Lohmar
Essaili Ali El
Mohamed Ibrahim
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2021015071A publication Critical patent/MX2021015071A/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
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
    • 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
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/252—Processing of multiple end-users' preferences to derive collaborative data
    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras
    • 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
    • H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6543—Transmission by server directed to the client for forcing some client operations, e.g. recording
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Studio Devices (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Studio Circuits (AREA)

Abstract

Un método para proporcionar contenido de video a un estudio de producción seleccionando un flujo de video de entrada de una pluralidad de cámaras de video inalámbricas a través de una red de telecomunicaciones inalámbrica, en donde cada una de dichas cámaras de video inalámbricas está dispuesta para proporcionar al menos una salida de video de alta calidad, HQ, y una de baja calidad, LQ, dicho método comprende los pasos de seleccionar, por un controlador de flujo, una entre dicha pluralidad de cámaras inalámbricas como una cámara en vivo, instruyendo así a dicha cámara En Vivo seleccionada para proporcionar una salida de video HQ, de tal manera que el contenido de video proporcionado a dicho estudio de producción es dicha salida de video HQ de dicha cámara en vivo seleccionada, estimar, por parte de dicho controlador de flujo, una probabilidad de que otra de dicha pluralidad de cámaras inalámbricas sea la siguiente cámara En Vivo, después de dicha cámara En Vivo seleccionada, solicitando, por parte de dicho controlador de flujo, que dicha otra de dicha pluralidad de cámaras inalámbricas proporcione salida de video HQ basándose en dicha estimación, de manera que la salida de video HQ esté disponible en caso de que dicho controlador de flujo decida cambiar a dicha otra de dicha pluralidad de cámaras inalámbricas.
MX2021015071A 2019-06-14 2019-06-14 Un metodo para proporcionar contenido de video a un estudio de produccion al seleccionar un flujo de video de entrada a partir de una pluralidad de camaras de video inalambricas, asi como un controlador de flujo correspondiente. MX2021015071A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/065719 WO2020249233A1 (en) 2019-06-14 2019-06-14 A method of providing video content to a production studio by selecting an input video stream from a plurality of wireless video cameras, as well as a corresponding stream controller

Publications (1)

Publication Number Publication Date
MX2021015071A true MX2021015071A (es) 2022-01-18

Family

ID=67060372

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021015071A MX2021015071A (es) 2019-06-14 2019-06-14 Un metodo para proporcionar contenido de video a un estudio de produccion al seleccionar un flujo de video de entrada a partir de una pluralidad de camaras de video inalambricas, asi como un controlador de flujo correspondiente.

Country Status (4)

Country Link
EP (1) EP3984236B1 (es)
CN (1) CN114073096A (es)
MX (1) MX2021015071A (es)
WO (1) WO2020249233A1 (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378339A (en) * 2001-07-31 2003-02-05 Hewlett Packard Co Predictive control of multiple image capture devices.
US8199196B2 (en) * 2007-09-27 2012-06-12 Alcatel Lucent Method and apparatus for controlling video streams
US8693848B1 (en) * 2012-11-29 2014-04-08 Kangaroo Media Inc. Mobile device with smart buffering
EP2965506A1 (en) * 2013-03-08 2016-01-13 Affaticati, Jean-Luc Method of replacing objects in a video stream and computer program
WO2014145925A1 (en) * 2013-03-15 2014-09-18 Moontunes, Inc. Systems and methods for controlling cameras at live events
EP3133819A4 (en) * 2014-04-14 2017-02-22 Panasonic Intellectual Property Management Co., Ltd. Image delivery method, image reception method, server, terminal apparatus, and image delivery system
CN105828206A (zh) * 2016-03-22 2016-08-03 乐视网信息技术（北京）股份有限公司 多路视频点播方法和装置
US10834305B2 (en) * 2016-04-11 2020-11-10 Spiideo Ab System and method for providing virtual pan-tilt-zoom, PTZ, video functionality to a plurality of users over a data network
CN107241611B (zh) * 2017-05-27 2019-09-24 蜜蜂四叶草动漫制作(北京)有限公司 一种直播联动装置及直播联动系统

Also Published As

Publication number Publication date
US20220264157A1 (en) 2022-08-18
WO2020249233A1 (en) 2020-12-17
CN114073096A (zh) 2022-02-18
EP3984236C0 (en) 2024-04-10
EP3984236A1 (en) 2022-04-20
EP3984236B1 (en) 2024-04-10

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