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:
Dec. 01, 2020
Filed:
May. 29, 2018
Applicant:
Casio Computer Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
CASIO COMPUTER CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); G04G 17/08 (2006.01); G04B 47/06 (2006.01); G06F 1/3234 (2019.01); G04G 21/02 (2010.01); G06F 1/3215 (2019.01);
U.S. Cl.
CPC ...
G06F 1/1656 (2013.01); G04B 47/066 (2013.01); G04G 17/08 (2013.01); G04G 21/02 (2013.01); G06F 1/1626 (2013.01); G06F 1/1688 (2013.01); G06F 1/1694 (2013.01); G06F 1/325 (2013.01); G06F 1/3215 (2013.01); G06F 1/163 (2013.01);
Abstract
An electronic device having a waterproof structure includes a housing having a sound hole waterproofed by a waterproof membrane; an barometer which is arranged in the housing, determines data variable in response to a state of the waterproof membrane, and outputs the determined data; and a central controller which detects an abnormal state of the waterproof membrane based on atmospheric pressure data outputted from the barometer.