The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2025
Filed:
Jun. 18, 2024
Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;
Chenfei Wang, Beijing, CN;
Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;
Abstract
Provided is a video rendering method for a live broadcast scene, relating to the field of live broadcast and the field of large model. The method includes: recording a live broadcast of an anchor to obtain a first video stream; performing speech recognition on live speech in the first video stream to obtain first text information; determining topic popularity of the live broadcast based on audience response information in a process of recording the live broadcast and the first text information; determining corresponding reply text information based on the first text information when the topic popularity of the live broadcast meets a first set condition; rendering virtual characters based on the reply text information to obtain a second video stream; and generating a third video stream of the anchor chatting with the virtual characters based on the first video stream and the second video stream.