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:
Feb. 02, 2021
Filed:
Oct. 14, 2019
Applicant:
Motionvirtual, Inc., El Dorado Hills, CA (US);
Inventor:
JunHo Park, Seoul, KR;
Assignee:
MotionVirtual, Inc., El Dorado Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 5/08 (2006.01); G06F 3/033 (2013.01); G06F 1/16 (2006.01); G06K 9/00 (2006.01); G06F 3/01 (2006.01); G06F 3/03 (2006.01);
U.S. Cl.
CPC ...
G06F 1/163 (2013.01); G06F 3/015 (2013.01); G06F 3/017 (2013.01); G06F 3/0304 (2013.01); G06K 9/00355 (2013.01); G06K 9/00885 (2013.01); G06F 2203/0331 (2013.01); G06K 2009/00932 (2013.01);
Abstract
A movement-based data input device is configured to receive at least one reflected signal generated upon reflection of at least one optical signal by blood vessels of an object. The data input device may generate pattern information regarding the blood vessels of the object based on the received reflected optical signal. The data input device may determine a user input motion based on the pattern information.