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:
Oct. 22, 2024
Filed:
Mar. 14, 2022
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventor:
Do Hyung Kim, Daejeon, KR;
Assignee:
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41J 5/04 (2006.01); A63F 9/02 (2006.01); F41J 3/02 (2006.01); F41J 5/02 (2006.01); F41J 5/08 (2006.01); G06T 7/70 (2017.01); H04N 23/71 (2023.01);
U.S. Cl.
CPC ...
G06T 7/70 (2017.01); A63F 9/0208 (2013.01); F41J 3/02 (2013.01); F41J 5/02 (2013.01); F41J 5/08 (2013.01); H04N 23/71 (2023.01);
Abstract
A method for calculating a position of a dart pin attached to a dart board divided into a plurality of segments in an apparatus for calculating a position of a dart pin is provided. The method includes obtaining a plurality of optical data from a plurality of optical devices corresponding to at least one of a plurality of holes formed in each segment and installed on the rear surface of the dart board; and calculating a position of a dart pin attached to the dart board using the plurality of optical data.