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:
Aug. 18, 2020
Filed:
Jun. 11, 2019
Applicant:
Motionvirtual, Inc., San Francisco, CA (US);
Inventor:
JunHo Park, Gyeonggi-do, KR;
Assignee:
MotionVirtual, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/03 (2006.01); H04W 4/80 (2018.01); G06F 1/16 (2006.01); A61B 5/11 (2006.01); A61B 5/00 (2006.01); G06F 3/01 (2006.01); G06F 3/042 (2006.01); H04N 9/31 (2006.01); G06K 19/077 (2006.01); A61B 5/026 (2006.01);
U.S. Cl.
CPC ...
G06F 1/16 (2013.01); A61B 5/1114 (2013.01); A61B 5/1126 (2013.01); A61B 5/489 (2013.01); A61B 5/6803 (2013.01); A61B 5/6806 (2013.01); A61B 5/7475 (2013.01); G06F 1/163 (2013.01); G06F 3/011 (2013.01); G06F 3/017 (2013.01); G06F 3/03 (2013.01); G06F 3/0425 (2013.01); G06K 19/07762 (2013.01); H04N 9/3173 (2013.01); H04N 9/3182 (2013.01); H04N 9/3194 (2013.01); H04W 4/80 (2018.02); A61B 5/0261 (2013.01);
Abstract
Disclosed is a wearable device. The wearable device includes an optical signal transmission unit configured to transmit optical signals, an optical signal sensing unit configured to receive reflected optical signals, a data processing unit configured to process the reflected optical signals, and a coordinate generating unit configured to generate 3-dimensional coordinate from the processed data.