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:
Jul. 01, 2014
Filed:
Dec. 10, 2012
Applicant:
Hillcrest Laboratories, Inc., Rockville, MD (US);
Inventors:
Matthew G. Liberty, Gaithersburg, MD (US);
Daniel S. Simpkins, Bethesda, MD (US);
Charles W. K. Gritton, Sterling, VA (US);
Mark Turner, Ijamsville, MD (US);
Frank A. Hunleth, Rockville, MD (US);
Assignee:
Hillcrest Laboratories, Inc., Rockville, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods according to the present invention address these needs and others by providing a handheld device, e.g., a 3D device, which uses at least one sensor to detect motion of the handheld device. The detected motion can then be mapped into a desired output, e.g., cursor movement.