Invention Grant
- Patent Title: Detection system, fingerprint sensor, and method of finger touch authentication thereof
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Application No.: US15436875Application Date: 2017-02-20
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Publication No.: US10762182B2Publication Date: 2020-09-01
- Inventor: Sheng-Ruei Hsu , Chi-Ting Chen
- Applicant: NOVATEK Microelectronics Corp.
- Applicant Address: TW Hsin-Chu
- Assignee: NOVATEK Microelectronics Corp.
- Current Assignee: NOVATEK Microelectronics Corp.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu
- Main IPC: G06F21/32
- IPC: G06F21/32 ; G06F3/044 ; G06K9/00 ; G06F3/0338
Abstract:
The present invention discloses a method of finger touch authentication through a fingerprint sensor. The method includes obtaining a plurality of touch operations through the fingerprint sensor, detecting a pattern of the plurality of touch operations; comparing the pattern with a registered pattern to generate a comparison result, and authenticating the plurality of touch operations on the basis of the comparison result, wherein the pattern indicates at least one feature, and the fingerprint sensor is capable of authenticating a fingerprint of a user after or before the finger touch authentication.
Public/Granted literature
- US20180239884A1 Detection System, Fingerprint Sensor, and Method of Finger Touch Authentication Thereof Public/Granted day:2018-08-23
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