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:
Aug. 05, 2025
Filed:
Mar. 22, 2022
Zoom Video Communications, Inc., San Jose, CA (US);
Jiachuan Deng, Singapore, SG;
Cheng-Lun Hu, Singapore, SG;
Zhaofeng Jia, Saratoga, CA (US);
Qiyong Liu, Singapore, SG;
Qi Yang, Hangzhou, CN;
Zoom Communications, Inc., San Jose, CA (US);
Abstract
Online audio and video conference applications can utilize a noise removal module to eliminate unwanted audio from a participant's speech. A noise removal module can rely on differentiating between human speech versus other audio to filter out noise. However, in some conference environments, participant and non-participant human speech can be present. Artificial intelligence models can be trained to detect both noise and non-participant audio, based on a variety of factors. The models can label captured audio and various noise removal modules can filter noise based on the output of the models.