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. 20, 2014
Filed:
Feb. 17, 2009
Applicants:
Xiao Liang, Beijing, CN;
Xin Zou, Beijing, CN;
Weiwei Zhang, Beijing, CN;
Shuo Wang, Shanghai, CN;
Inventors:
Assignee:
Microsoft Corporation, Redmond, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/033 (2013.01); G06F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This document describes tools for inputting data into a computer via the movement of features of a user as detected by a webcam or other input device. This is accomplished by a user moving his or her features in view of a webcam. The webcam or other input device then detects the presence and motion of the feature(s) and converts these motions into input signals to execute predetermined input instructions.