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:
Apr. 25, 2023
Filed:
Dec. 16, 2019
Applicant:
Hanwha Corporation, Seoul, KR;
Inventors:
Yong Seok Kuk, Boeun-gun, KR;
Tae Seob Shin, Boeun-gun, KR;
Assignee:
HANWHA CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F42D 1/055 (2006.01); H04W 56/00 (2009.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
F42D 1/055 (2013.01); H04W 56/00 (2013.01); H04W 84/18 (2013.01);
Abstract
Provided is a method of operating a blasting system. A blasting device is synchronized with a detonator. A unit group including a plurality of the detonators is set. A first detonator is set from among the plurality of detonators of the unit group. A wireless network based on the first detonator is set. The blasting device performs communications with the plurality of detonators of the unit group via the first detonator.