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1. WO2022022370 - LIVE STREAMING METHOD AND APPARATUS, AND ELECTRONIC DEVICE

Publication Number WO/2022/022370
Publication Date 03.02.2022
International Application No. PCT/CN2021/107766
International Filing Date 22.07.2021
IPC
H04N 21/2187 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
21Server components or server architectures
218Source of audio or video content, e.g. local disk arrays
2187Live feed
CPC
G06F 40/56
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
40Processing or translation of natural language
55Rule-based translation
56Natural language generation
G10L 15/22
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
22Procedures used during a speech recognition process, e.g. man-machine dialogue
G10L 15/26
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
26Speech to text systems
H04N 21/2187
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
21Server components or server architectures
218Source of audio or video content ; , e.g. local disk arrays
2187Live feed
H04N 21/435
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
435Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
H04N 21/47815
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
47End-user applications
478Supplemental services, e.g. displaying phone caller identification, shopping application
47815Electronic shopping
Applicants
  • 阿里巴巴集团控股有限公司 ALIBABA GROUP HOLDING LIMITED
Inventors
  • 赵文倩 ZHAO, Wenqian
  • 黄非 HUANG, Fei
  • 刘彦伊 LIU, Yanyi
  • 许勇 XU, Yong
  • 刘福 LIU, Fu
Agents
  • 北京三友知识产权代理有限公司 BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD.
Priority Data
202010733464.927.07.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) LIVE STREAMING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
(FR) PROCÉDÉ ET APPAREIL DE DIFFUSION CONTINUE EN DIRECT, ET DISPOSITIF ÉLECTRONIQUE
(ZH) 直播方法、装置及电子设备
Abstract
(EN) The embodiments of the present application disclose a live streaming method and apparatus, and an electronic device. Said method comprises: a first server receiving a request for creating multi-language live streaming submitted by a first client; after the multi-language live streaming is successfully created, obtaining, according to a source live stream acquired by the first client, a translated target live stream corresponding to at least one target language; and after a request for pulling the live stream submitted by a second client is received, determining a target language required by a user associated with the second client, and providing the target live stream corresponding to the target language to the second client for playback. By means of the embodiments of the present application, live streaming techniques can be better applied in systems such as a cross-border commodity object information service system.
(FR) Les modes de réalisation de la présente demande concernent un procédé et un appareil de diffusion continue en direct, ainsi qu'un dispositif électronique. Ledit procédé comprend les étapes suivantes : un premier serveur reçoit une demande de création d'une diffusion continue en direct multilingue soumise par un premier client ; après que la diffusion continue en direct multilingue a été créée avec succès, obtenir, en fonction d’un flux en direct source acquis par le premier client, un flux en direct cible traduit correspondant à au moins une langue cible ; et après réception d’une demande d’extraction du flux en direct soumise par un second client, déterminer une langue cible requise par un utilisateur associé au second client, puis fournir le flux en direct cible correspondant à la langue cible au second client à des fins de lecture. Au moyen des modes de réalisation de la présente demande, des techniques de diffusion continue en direct peuvent être mieux appliquées dans des systèmes, tels qu'un système de service d'informations d'objets de produits transfrontaliers.
(ZH) 本申请实施例公开了直播方法、装置及电子设备,所述方法包括:第一服务端接收第一客户端提交的创建多语言直播的请求;在所述多语言直播创建成功后,根据所述第一客户端采集到的源直播流,获得至少一种目标语言对应的翻译后的目标直播流;接收到第二客户端提交的拉取直播流的请求后,确定所述第二客户端关联的用户所需的目标语言,并将该目标语言对应的目标直播流提供给所述第二客户端进行播放。通过本申请实施例,能够在跨境商品对象信息服务等系统中更好地应用直播技术。
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