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:
Nov. 29, 2016
Filed:
Aug. 12, 2015
Egis Technology Inc., Taipei, TW;
Yuan-Lin Chiang, Taipei, TW;
Yu-Chun Cheng, Taipei, TW;
Egis Technology Inc., Taipei, TW;
Abstract
An electronic device and fingerprint-recognition method are provided. The method includes: transmitting first part registered fingerprint datasets to the first processing unit; obtaining second part registered fingerprint datasets; obtaining a verification fingerprint image; transmitting the verification fingerprint image to the first processing unit to generate verification fingerprint data; dividing the verification fingerprint data into first part and second part verification fingerprint data; comparing the verification fingerprint data with the registered fingerprint datasets to generate a first matching result and matching information; transmitting the first matching result, the first part verification fingerprint data and the matching information to the second processing unit; comparing the first part verification fingerprint data with one of the first part registered fingerprint datasets to generate a second matching result according to the matching information; and comparing the first matching result and the second matching result to verify the verification fingerprint data.