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:
Mar. 07, 2017
Filed:
Mar. 14, 2013
Applicant:
Chia Ming Chen, Cambridge, MA (US);
Inventor:
Chia Ming Chen, Cambridge, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 14/02 (2006.01); A63F 13/02 (2006.01); H04N 5/33 (2006.01); A63F 13/213 (2014.01); A63F 13/20 (2014.01); G06K 9/00 (2006.01); F21V 14/04 (2006.01); F21V 14/06 (2006.01); F21V 23/04 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
F21V 14/02 (2013.01); A63F 13/06 (2013.01); A63F 13/213 (2014.09); F21V 14/04 (2013.01); F21V 14/06 (2013.01); F21V 23/0471 (2013.01); G06K 9/00355 (2013.01); A63F 2300/1093 (2013.01); A63F 2300/6045 (2013.01); H04N 5/2256 (2013.01); H04N 5/332 (2013.01);
Abstract
Provided is a light-emitting device control system, comprising a beam steering mechanism that directs a beam of light at a first surface location, wherein an illumination region is formed at the first surface location in response to the directed beam of light, a sensor that recognizes a hand gesture at the illumination region; a processor that converts data related to the hand gesture into a command signal, and a controller that instructs the beam steering mechanism to move the illumination region to a second surface location in response to the command signal corresponding to the hand gesture.