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. 21, 2023
Filed:
Jun. 16, 2021
Applicant:
Jae Whan Kim, Seoul, KR;
Inventors:
Jae Whan Kim, Seoul, KR;
Dong Guk Paeng, Jeju-si, KR;
Beom Soo Kim, Seoul, KR;
Chang Zhu Jin, Jeju-si, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01); G10K 15/02 (2006.01); H04R 1/08 (2006.01); H04R 1/40 (2006.01); H04R 3/00 (2006.01);
U.S. Cl.
CPC ...
H04R 29/002 (2013.01); G10K 15/02 (2013.01); H04R 1/08 (2013.01); H04R 1/403 (2013.01); H04R 3/00 (2013.01); H04R 1/406 (2013.01);
Abstract
The present disclosure relates to an apparatus and method for monitoring a space using a three-dimensional acoustic web, and to a method of emitting a plurality of acoustic signals, forming a three-dimensional acoustic web in a monitoring target space based on interference between acoustic waves, and recognizing a situation of the monitoring target space based on a change in measured acoustic signals.