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. 08, 2018
Filed:
Apr. 19, 2016
Applicant:
Shenzhen Dansha Technology Co., Ltd., Shenzhen, Guangdong OT, CN;
Inventor:
Hongyuan Xie, Hong Kong, HK;
Assignee:
Shenzhen Dansha Technology Co., Ltd., Shenzhen, Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/02 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
H04N 13/0203 (2013.01); H04N 5/2256 (2013.01);
Abstract
A 3D imaging system includes: a light source; a modulator connected with the light source and configured to modulate output of the light source with a frequency sweep signal; an optical module connected to the light source; a light sensing device connected with the optical module and configured to sense optical output of the optical module and convert the optical output into a plurality of electrical signals; and a signal processing module connected with the light sensing device and configured to extract 3D information of the object from the electrical signals.