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:
Jun. 05, 2018
Filed:
Jul. 07, 2016
Suprema Inc., Gyeonggi-do, KR;
Jong Man Lee, Gyeonggi-do, KR;
Hyeonchang Lee, Gyeonggi-do, KR;
Kideok Lee, Gyeonggi-do, KR;
Hochul Shin, Gyeonggi-do, KR;
Bong Seop Song, Gyeonggi-do, KR;
Jae Won Lee, Gyeonggi-do, KR;
SUPREMA INC., Seongnam-si, Gyeonggi-Do, KR;
Abstract
In a fingerprint data registering method, a blurred pseudo image is displayed and, when a fingerprint image for authentication registration is acquired, a fingerprint position of the acquired fingerprint image is extracted. A position in the pseudo image, which corresponds to the extracted fingerprint position, is determined. A part of the blurred pseudo image at the determined corresponding position is converted to a clear partial pseudo-image having a higher resolution than that of the blurred pseudo image and the clear partial pseudo-image is displayed. The acquired fingerprint image is registered as an authentication-purpose fingerprint image in association with the converting and outputting process.