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:
Mar. 27, 2018
Filed:
Jun. 29, 2015
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Hyun-Jong Roh, Gyeonggi-do, KR;
Min-Woo Oh, Gyeonggi-do, KR;
Jin-Hee Won, Gyeonggi-do, KR;
Dong-Yup Lee, Gyeonggi-do, KR;
Ho-Chul Hwang, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/08 (2006.01); G01N 27/04 (2006.01); G01N 27/62 (2006.01); G01L 21/30 (2006.01); H04R 5/04 (2006.01); G01N 27/64 (2006.01); H01R 24/58 (2011.01);
U.S. Cl.
CPC ...
G01N 27/048 (2013.01); G01L 21/30 (2013.01); G01N 27/62 (2013.01); H04R 5/04 (2013.01); G01N 27/64 (2013.01); H01R 24/58 (2013.01); H04R 2420/05 (2013.01);
Abstract
A method for operation of an electronic device and an electronic device are provided. The method includes determining if an object is detected at a first terminal and a second terminal among a plurality of terminals of an ear jack. If the object is detected, the impedance of the second terminal is calculated, and a type of the object is determined according to the calculated impedance.