Invention Grant
US09342736B2 Electronic device having sensor unit and operating method thereof
有权
具有传感器单元的电子设备及其操作方法
- Patent Title: Electronic device having sensor unit and operating method thereof
- Patent Title (中): 具有传感器单元的电子设备及其操作方法
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Application No.: US14227504Application Date: 2014-03-27
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Publication No.: US09342736B2Publication Date: 2016-05-17
- Inventor: Sang-Min Hwang , Jeong-Ho Cho , Dong-Han Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2013-0101610 20130827
- Main IPC: G01N21/00
- IPC: G01N21/00 ; G06K9/00 ; G06F3/0488 ; G06K9/20 ; G06K9/22
Abstract:
A method for operating an electronic device including a sensor unit that uses infrared rays is provided. In the method, a light source is illuminated using at least one light emitting device. Whether the illuminated light source is received by a light receiving device including at least one light receiving channel is determined. A relevant function corresponding to an amount of light of the light source received by the at least one light receiving channel is performed.
Public/Granted literature
- US20150062594A1 ELECTRONIC DEVICE HAVING SENSOR UNIT AND OPERATING METHOD THEREOF Public/Granted day:2015-03-05
Information query
