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. 07, 2021
Filed:
Jul. 16, 2020
Shanghai Zhangmen Science and Technology Co., Ltd., Shanghai, CN;
Xiaojie Ma, Shanghai, CN;
Chenpeng Hu, Shanghai, CN;
SHANGHAI ZHANGMEN SCIENCE AND TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
An objective of the present application is to provide a method and a device for a video call based on a virtual image. Compared with the prior art, the present application obtains first video information, and replaces a video portrait in the first video information with a virtual image, to determine second video information containing the virtual image. In this way, pleasure of communication can be increased and communication effect can be improved by using the virtual image in the video call, and thereby use experience of a user is enhanced and enriched.