公开(公告)号：US09345299B2

公开(公告)日：2016-05-24

申请号：US14253124

申请日：2014-04-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-Hui Lee ,  Chul-Woo Jin ,  Gwang-Hui Lee ,  In-Kyu Choi

IPC: A45C11/00 ,  G01B11/14 ,  H04M1/02 ,  H04M1/18

CPC classification number: A45C11/00 ,  A45C2011/002 ,  A45C2011/003 ,  G01B11/14 ,  H04M1/0214 ,  H04M1/0245 ,  H04M1/185 ,  H04M2250/12 ,  H04M2250/22

Abstract: A portable electronic device equipped with a protective cover is provided. The portable electronic device includes a protective cover that is equipped with a reflector having a light reflection characteristic, a proximity sensor that is equipped with a light emitting unit and a light receiving unit, and that is configured to generate a sensing signal based on an amount of light that the light receiving unit receives in response to light emitted from the light emitting unit, and a controller that is provided with the sensing signal generated from the proximity sensor and that is configured to determine whether the protective cover is open or closed.

Abstract translation: 提供一种装有保护盖的便携式电子设备。 该便携式电子设备包括配备有具有光反射特性的反射器的保护盖，配备有发光单元和光接收单元的接近传感器，并且被配置为基于量产生感测信号 光接收单元响应于从发光单元发射的光而接收的光;以及控制器，其设置有从接近传感器产生的感测信号，并且被配置为确定保护盖是打开还是关闭。