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:
Feb. 03, 2015
Filed:
Jun. 28, 2008
Applicants:
Kwon Soo Lee, Ansan-Si, KR;
Yong Kwan Park, Seongbuk-Gu, KR;
Inventors:
Kwon Soo Lee, Ansan-Si, KR;
Yong Kwan Park, Seongbuk-Gu, KR;
Assignee:
Thinkware Systems Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2006.01); G01C 21/28 (2006.01); B60T 8/172 (2006.01); B60W 40/076 (2012.01);
U.S. Cl.
CPC ...
G01C 21/28 (2013.01); B60T 8/172 (2013.01); B60W 40/076 (2013.01); B60T 2201/04 (2013.01); B60W 2420/905 (2013.01); B60W 2520/105 (2013.01);
Abstract
An apparatus and method of determining a driving state of a moving object using a gravity value sensor and a speed measurement device is provided. Specifically, disclosed is an apparatus and method that can determine whether a moving object is in a level driving state or in an inclining/declining-slope driving state using a Y-axis measurement value of an acceleration sensor and a speed of a speed measurement unit.
Lee, Kwon. (2015). Apparatus and method for deciding travel condition of vehicle (U.S. Patent No. 8948924). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8948924
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