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:
Dec. 31, 2013
Filed:
Oct. 23, 2009
Kyu-cheol Park, Seoul, KR;
Jung-hwan Lee, Gyeonggi-do, KR;
Won-jang Park, Seoul, KR;
Byung-chun Sakong, Gyeonggi-do, KR;
Sang-bum Kim, Seoul, KR;
Woo-hee Yang, Gyeonggi-do, KR;
Kyu-Cheol Park, Seoul, KR;
Jung-Hwan Lee, Gyeonggi-do, KR;
Won-Jang Park, Seoul, KR;
Byung-Chun Sakong, Gyeonggi-do, KR;
Sang-Bum Kim, Seoul, KR;
Woo-Hee Yang, Gyeonggi-do, KR;
Microinfinity, Inc., Gyeonggi-Do, KP;
Abstract
Provided is an input device for operating in a three-dimensional space and inputting user instructions. The input device includes a first operation unit that calculates a first rotation angle in a coordinate system independent of the attitude of the device based on the output value of a first sensor, a second operation unit that calculates a second rotation angle in the coordinate system based on the output value of a second sensor, an attitude angle measuring unit that calculates the attitude angle of the input device by combining the first rotation angle and the second rotation angle, and an intensity calculation unit that calculates force intensity in the coordinate system using acceleration of the input device and the attitude angle of the input device obtained in the attitude measuring unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile