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:
Nov. 03, 2015
Filed:
Nov. 04, 2013
Applicants:
Xiaojun Wang, Shenzhen, CN;
Qi Tang, Shenzhen, CN;
Inventors:
Xiaojun Wang, Shenzhen, CN;
Qi Tang, Shenzhen, CN;
Assignee:
AAC Technology Pte, Ltd., Singapore, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G06F 3/017 (2013.01);
Abstract
One embodiment of the invention discloses a gesture recognition apparatus including a left source configured to generate a left basic signal, a right source configured to generate a right basic signal, a detector configured to detect the left basic signal, the right basic signal and Doppler shift signals of the left and right basic signals after reflection by a hand, the detector disposed between the left source and the right source, and a processer configured to deal with signals from the detector and recognize a gesture. And a method of gesture recognition is also disclosed.