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:
Jan. 01, 2013
Filed:
Feb. 26, 2009
Applicants:
Seungmoon Choi, Pohang-si, KR;
Seokhee Jeon, Daegu, KR;
Inventors:
Seungmoon Choi, Pohang-si, KR;
Seokhee Jeon, Daegu, KR;
Assignee:
Postech Academy-Industry Foundation, Pohang-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to haptic augmented reality, and more specifically, to a method for providing haptic augmented reality that provides mixed results of a real environment and a virtual environment to a user. The present invention provides an apparatus for providing haptic augmented reality comprising a controller that calculates a repulsive force from an object and determines a driving force in consideration of the calculated repulsive force and preset stiffness; and a driver that drives a haptic device with the determined driving force.