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.:

US 8571827 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 29, 2013

Filed:

Dec. 08, 2010
Applicants:

Jae Won Jang, Daejeon, KR;

SA Kwang Song, Daejeon, KR;

Ho Youl Jung, Daejeon, KR;

Min Ho Kim, Daejeon, KR;

Soo Jun Park, Seoul, KR;

Seon Hee Park, Daejeon, KR;

Inventors:

Jae Won Jang, Daejeon, KR;

Sa Kwang Song, Daejeon, KR;

Ho Youl Jung, Daejeon, KR;

Min Ho Kim, Daejeon, KR;

Soo Jun Park, Seoul, KR;

Seon Hee Park, Daejeon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P 15/00 (2006.01); G08B 21/00 (2006.01); A61B 5/103 (2006.01); G01S 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Smart footwear includes: a film type insole sensor measuring a change of force applied by a user's foot, as a resistance value; an acceleration sensor measuring an acceleration value according to a change in the motion of the user's foot; and a microcontroller estimating the user's current condition and the quantity of motion based on the resistance value and the acceleration value, and generating user condition information and quantity of motion information.


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