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:
Apr. 05, 2022
Filed:
Jul. 10, 2019
Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing, CN;
Runqi Zhang, Beijing, CN;
Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;
Abstract
Embodiments of the present disclosure relate to a method and an apparatus for identity authentication, an electronic device, and a computer readable storage medium. The method for identity authentication includes: acquiring a signal of a speech of a user; generating feature data with a plurality of dimensions based on the signal, the feature data with the plurality of dimensions indicate different characteristics of the signal; and determining an identity of the user based on the feature data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile