Title:
TRANSMISSION AND PLAYBACK METHOD FOR VISUAL BEHAVIOR AND AUDIO OF VIRTUAL IMAGE DURING LIVE STREAMING AND INTERACTIVE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/206359
Kind Code:
A1
Abstract:
The present application relates to a transmission and playback method for a visual behavior and audio of a virtual image during live streaming and an interactive system, The method comprises: collecting facial expression and/or action data of an anchor during live streaming to generate multiple corresponding virtual facial expression and/or action messages; collecting voice data of the anchor during live streaming; when the state of live streaming is normal, sending the virtual facial expression and/or action messages to an audience terminal through a first channel by means of a server; and sending the voice data to the audience terminal through a second channel by means of the server. According to the solution provided by the present application, on the one hand, facial expressions and actions of the virtual image of an anchor terminal can be transmitted to the audience terminal by transmitting the virtual facial expression and/or action messages, and on the other hand, the requirements for a network bandwidth or quality are reduced because there is no need to transmit a video stream.
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Inventors:
ZHANG FENG (CN)
CHEN SHUAILEI (CN)
LIU NING (CN)
CHEN SHUAILEI (CN)
LIU NING (CN)
Application Number:
PCT/CN2022/090264
Publication Date:
November 02, 2023
Filing Date:
April 29, 2022
Export Citation:
Assignee:
YUNZHILIAN NETWORK TECH BEIJING CO LTD (CN)
International Classes:
H04N21/44; H04N21/2187
Foreign References:
| CN110557625A | 2019-12-10 | |||
| CN112004101A | 2020-11-27 | |||
| CN107509106A | 2017-12-22 | |||
| CN110830750A | 2020-02-21 | |||
| CN107438183A | 2017-12-05 |
Attorney, Agent or Firm:
BEIJING LAWSING IP LTD. (CN)
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