Title:
APPARATUS AND METHOD FOR PREVENTING MALFUNCTION IN AN ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/199505
Kind Code:
A1
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 an object is detected, the impedance of the second terminal is calculated, and a type of the object is determined according to the calculated impedance.
Inventors:
ROH HYUN-JONG (KR)
OH MIN-WOO (KR)
WON JIN-HEE (KR)
LEE DONG-YUP (KR)
HWANG HO-CHUL (KR)
OH MIN-WOO (KR)
WON JIN-HEE (KR)
LEE DONG-YUP (KR)
HWANG HO-CHUL (KR)
Application Number:
PCT/KR2015/006595
Publication Date:
December 30, 2015
Filing Date:
June 26, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01R24/58; H04R3/00
Foreign References:
| KR20040026759A | 2004-04-01 | |||
| US20030153205A1 | 2003-08-14 | |||
| US20080139042A1 | 2008-06-12 | |||
| US20110296358A1 | 2011-12-01 | |||
| KR20020042093A | 2002-06-05 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (Gyeonghuigung-gilJongro-gu, Seoul 110-062, KR)
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