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1. CN113301357 - Live broadcast method and apparatus, and electronic device

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Office
China
Application Number 202010733464.9
Application Date 27.07.2020
Publication Number 113301357
Publication Date 24.08.2021
Publication Kind A
IPC
H04N 21/2187
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
H04N 21/4788
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
47End-user applications
478Supplemental services, e.g. displaying phone caller identification or shopping application
4788communicating with other users, e.g. chatting
H04N 21/478
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
47End-user applications
478Supplemental services, e.g. displaying phone caller identification or shopping application
H04N 21/488
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
47End-user applications
488Data services, e.g. news ticker
H04N 21/435
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. 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 synchronizing decoder's clock; Client middleware
435Processing of additional data, e.g. decrypting of additional data or reconstructing software from modules extracted from the transport stream
H04N 21/485
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
47End-user applications
485End-user interface for client configuration
CPC
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 21/4788
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
4788communicating with other users, e.g. chatting
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
H04N 21/4884
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
488Data services, e.g. news ticker
4884for displaying subtitles
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 21/4856
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
485End-user interface for client configuration
4856for language selection, e.g. for the menu or subtitles
Applicants ALIBABA GROUP HOLDING LTD.
阿里巴巴集团控股有限公司
Inventors ZHAO WENQIAN
赵文倩
HUANG FEI
黄非
LIU YANYI
刘彦伊
XU YONG
许勇
LIU FU
刘福
Agents 北京众达德权知识产权代理有限公司 11570
Title
(EN) Live broadcast method and apparatus, and electronic device
(ZH) 直播方法、装置及电子设备
front page image
Abstract
(EN) The embodiment of the invention discloses a live broadcast method and device and electronic equipment. The method comprises the steps that a first server side receives a multi-language live broadcast creating request submitted by a first client side; after the multi-language live broadcast is successfully created, obtaining a translated target live broadcast stream corresponding to at least one target language according to a source live broadcast stream collected by the first client; and after a request for pulling the live broadcast stream submitted by a second client is received, determining a target language required by a user associated with the second client, and providing a target live broadcast stream corresponding to the target language to the second client for playing. According to the embodiment of the invention, the live broadcast technology can be better applied to systems such as cross-border commodity object information service and the like.
(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。
Related patent documents
WO/2022/022370
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