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1. WO2020015539 - PROCÉDÉ DE TRAITEMENT DE DONNÉES, DISPOSITIF DE TRAITEMENT DE DONNÉES ET SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR

Numéro de publication WO/2020/015539
Date de publication 23.01.2020
N° de la demande internationale PCT/CN2019/094736
Date du dépôt international 04.07.2019
CIB
H04N 5/262 2006.01
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
5Détails des systèmes de télévision
222Circuits de studio; Dispositifs de studio; Equipements de studio
262Circuits de studio, p.ex. pour mélanger, commuter, changer le caractère de l'image, pour d'autres effets spéciaux
CPC
H04N 21/433
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing 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
433Content storage operation, e.g. storage operation in response to a pause request, caching operations
H04N 21/4331
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing 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
433Content storage operation, e.g. storage operation in response to a pause request, caching operations
4331Caching operations, e.g. of an advertisement for later insertion during playback
H04N 21/44
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing 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
44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
H04N 21/44004
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing 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
44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
44004involving video buffer management, e.g. video decoder buffer or video display buffer
H04N 5/262
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
262Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; ; Cameras specially adapted for the electronic generation of special effects
H04N 5/265
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
262Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; ; Cameras specially adapted for the electronic generation of special effects
265Mixing
Déposants
  • 中兴通讯股份有限公司 ZTE CORPORATION [CN]/[CN]
Inventeurs
  • 杜兆喜 DU, Zhaoxi
Mandataires
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Données relatives à la priorité
201810785516.X17.07.2018CN
Langue de publication chinois (ZH)
Langue de dépôt chinois (ZH)
États désignés
Titre
(EN) DATA PROCESSING METHOD AND DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
(FR) PROCÉDÉ DE TRAITEMENT DE DONNÉES, DISPOSITIF DE TRAITEMENT DE DONNÉES ET SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR
(ZH) 一种数据处理方法、装置及计算机可读存储介质
Abrégé
(EN)
Disclosed is a data processing method. The method comprises: collecting video data by means of a camera, and transmitting the video data to a system buffer area; determining content to be synthesized, and transmitting the content to be synthesized to the system buffer area; and superimposing the video data and the content to be synthesized in the system buffer area. Also disclosed are a data processing device and a computer-readable storage medium.
(FR)
L'invention concerne un procédé de traitement de données. Le procédé consiste à : collecter des données vidéo au moyen d'une caméra, et transmettre les données vidéo à une zone tampon de système; déterminer un contenu à synthétiser, et transmettre le contenu à synthétiser à la zone tampon de système; et superposer les données vidéo et le contenu à synthétiser dans la zone tampon de système. L'invention concerne également un dispositif de traitement de données et un support d'informations lisible par ordinateur.
(ZH)
本申请公开了一种数据处理方法,通过摄像头采集视频数据,将所述视频数据发送至系统缓冲区;确定待合成内容,并将所述待合成内容发送至所述系统缓冲区;在所述系统缓冲区将所述视频数据和所述待合成内容进行叠加;本申请还同时公开了一种数据处理装置及计算机可读存储介质。
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