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:
Mar. 30, 2021
Filed:
Jun. 09, 2017
Chipone Technology (Beijing) Co., Ltd., Beijing, CN;
Chipone System Technology (Beijing) Co., Ltd., Beijing, CN;
CHIPONE TECHNOLOGY (BEIJING) CO., LTD, Beijing, CN;
CHIPONE SYSTEM TECHNOLOGY (BEIJING) CO., LTD, Beijing, CN;
Abstract
A device for biometric recognition, a method for biometric recognition and a method for registering a biometric template are disclosed herein. The device for biometric recognition, comprises: a sensor configured to sense biometric information of a biometric feature; a microprocessor configured to obtain the biometric information from the sensor and perform image preprocessing and feature extraction on the obtained biometric information, in order to obtain biometric data; and a security chip configured to store a biometric template, compare the obtained biometric data with the stored biometric template, in order to determine a biometric recognition result. Compared to conventional and logical isolating solutions, the embodiments of the present disclosure improves the security of biometric recognition.