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. 25, 2022
Filed:
Nov. 23, 2017
Golfzon Co., Ltd., Daejeon, KR;
Gee Hwan Kwon, Seoul, KR;
GOLFZON CO., LTD., Daejeon, KR;
Abstract
Disclosed are a sensing device for calculating information about a golf shot when the user hits a ball using a golf club in order to take a golf practice or play a virtual golf game using a screen golf system and a sensing method thereof, and in particular a sensing device for calculating information about a golf shot taken by a user, wherein, when acquiring and analyzing an image of a user hitting a ball using a golf club, the sensing device is configured to effectively detect the position of a feature point corresponding to the position of the golf club through analysis of the acquired image without attaching a certain characteristic marker to the golf club and to calculate various kinds of physical information about the motion of the golf club according to a golf shot using the feature point, and a sensing method using the same.