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:
May. 12, 2020
Filed:
Dec. 29, 2017
Applicant:
Beyond Time Investments Limited, Eden Island, Mahé OT, SC;
Inventors:
Chu-Hsin Chang, Zhubei, TW;
Jun-Shian Hsiao, Chupei, TW;
Ju-Yu Yu, Chupei, TW;
Chun-Fu Lin, Chupei, TW;
Yu-Ming Cheng, Chupei, TW;
Hui-Min Tsai, Taipei, TW;
Assignee:
BEYOND TIME INVETMENTS LIMITED, Eden Island, SC;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/64 (2006.01); G06K 9/46 (2006.01); G06K 9/48 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00013 (2013.01); G06K 9/001 (2013.01); G06K 9/0008 (2013.01); G06K 9/00597 (2013.01); G06K 9/4661 (2013.01); G06K 9/48 (2013.01); G06K 9/64 (2013.01); G06K 2009/0006 (2013.01);
Abstract
An optical identification method for sensing a physiological feature, includes: projecting light to a physiological portion for generating reflection light from the physiological portion; receiving the reflection light, to generate an image; generating slant pattern information according to the image; transforming the slant pattern information into a pattern identification matrix; and determining the physiological feature according to the pattern identification matrix.