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:
Jul. 14, 2026
Filed:
Jan. 12, 2024
Zoom Video Communications, Inc., San Jose, CA (US);
Dading Chong, Hangzhou, CN;
Dongyang Dai, Shanghai, CN;
Yuzong Liu, Bothell, WA (US);
Chao Wang, Yancheng, CN;
Tao Wang, Anhui, CN;
Zoom Communications, Inc., San Jose, CA (US);
Abstract
Systems and methods for machine learning based audio watermarking for videoconferencing are provided. For example, a computing device accesses an original audio signal and a watermark to be embedded into the original audio signal and extracts, using an audio encoder, a set of audio features from the original audio signal. The audio encoder is a machine learning model. The computing device further extracts, using a watermark encoder, a set of watermark features from the watermark. The watermark encoder is also a machine learning model. The computing device combines the set of audio features and the set of watermark features to generate a set of features, compresses the set of features, and transmits the compressed set of features.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile