BR112022019309A2 - Método para retomar a reprodução de conteúdo multimídia entre dispositivos - Google Patents

Método para retomar a reprodução de conteúdo multimídia entre dispositivos

Info

Publication number
BR112022019309A2
BR112022019309A2 BR112022019309A BR112022019309A BR112022019309A2 BR 112022019309 A2 BR112022019309 A2 BR 112022019309A2 BR 112022019309 A BR112022019309 A BR 112022019309A BR 112022019309 A BR112022019309 A BR 112022019309A BR 112022019309 A2 BR112022019309 A2 BR 112022019309A2
Authority
BR
Brazil
Prior art keywords
multimedia content
playback
devices
controller
played
Prior art date
Application number
BR112022019309A
Other languages
English (en)
Inventor
Chen Minjiang
Liu Xingyu
Ning Mingyin
Jiang Hongze
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 BR112022019309A2 publication Critical patent/BR112022019309A2/pt

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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
    • 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]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43076—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of the same content streams on multiple devices, e.g. when family members are watching the same movie on different devices
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43078—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen for seamlessly watching content streams when changing device, e.g. when watching the same program sequentially on a TV and then on a tablet
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • 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
    • 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]
    • H04N21/40—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]
    • H04N21/40—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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • User Interface Of Digital Computer (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)
  • Telephone Function (AREA)

Abstract

MÉTODO PARA RETOMAR A REPRODUÇÃO DE CONTEÚDO MULTIMÍDIA ENTRE DISPOSITIVOS. As modalidades deste pedido fornecem um método para retomar a reprodução de conteúdo multimídia entre dispositivos, de modo que a reprodução de conteúdo multimídia reproduzido em um primeiro dispositivo possa ser retomada em um segundo dispositivo e, portanto, o conteúdo multimídia seja reproduzido com mais flexibilidade e a experiência de usuário seja melhor. Uma solução específica é a seguinte: o primeiro dispositivo recebe a primeira informação de reprodução enviada pelo segundo dispositivo, onde a primeira informação de reprodução corresponde ao primeiro conteúdo multimídia reproduzido pelo segundo dispositivo, e o primeiro dispositivo e o segundo dispositivo estão localizados em uma mesma rede sem fio. O primeiro dispositivo exibe um primeiro cartão de controle de reprodução correspondente ao primeiro conteúdo multimídia, onde o primeiro cartão de controle de reprodução inclui um primeiro controle e um segundo controle, e o segundo controle é usado para controlar a reprodução do primeiro conteúdo multimídia. Em resposta a uma primeira entrada de usuário realizada no primeiro controle, o primeiro dispositivo obtém o primeiro conteúdo multimídia de um servidor com base na primeira informação de reprodução, e retoma a reprodução do primeiro conteúdo multimídia com base na primeira informação de reprodução.
BR112022019309A 2020-03-26 2021-03-23 Método para retomar a reprodução de conteúdo multimídia entre dispositivos BR112022019309A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010225233 2020-03-26
CN202010419691.4A CN111726678B (zh) 2020-03-26 2020-05-18 一种设备间多媒体内容续播的方法
PCT/CN2021/082246 WO2021190466A1 (zh) 2020-03-26 2021-03-23 一种设备间多媒体内容续播的方法

Publications (1)

Publication Number Publication Date
BR112022019309A2 true BR112022019309A2 (pt) 2022-12-06

Family

ID=72564643

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022019309A BR112022019309A2 (pt) 2020-03-26 2021-03-23 Método para retomar a reprodução de conteúdo multimídia entre dispositivos

Country Status (5)

Country Link
US (1) US20230119300A1 (pt)
EP (1) EP4114023A4 (pt)
CN (3) CN111726678B (pt)
BR (1) BR112022019309A2 (pt)
WO (1) WO2021190466A1 (pt)

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CN114189729A (zh) * 2021-12-14 2022-03-15 海信视像科技股份有限公司 一种数据接力播放方法及智能设备

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Also Published As

Publication number Publication date
WO2021190466A1 (zh) 2021-09-30
CN115278377A (zh) 2022-11-01
CN111726678A (zh) 2020-09-29
CN111726678B (zh) 2022-04-29
US20230119300A1 (en) 2023-04-20
CN115552915A (zh) 2022-12-30
EP4114023A4 (en) 2023-08-30
EP4114023A1 (en) 2023-01-04
JP2023519291A (ja) 2023-05-10

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