公开(公告)号：US20160139659A1

公开(公告)日：2016-05-19

申请号：US14881647

申请日：2015-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： YOO Ho June ,  Byung Seok SOH ,  Chang Won SON ,  Mi Ra YU ,  Sang On CHOI

IPC: G06F3/00 ,  G01S3/786 ,  G01S13/86 ,  G06F3/01

CPC classification number: G06F3/002 ,  G01S3/7864 ,  G01S13/536 ,  G01S13/56 ,  G01S13/583 ,  G01S13/86 ,  G01S2007/358 ,  G06F3/011 ,  G06F3/017 ,  H04N5/4403

Abstract: A display apparatus installed in a predetermined installation surface, includes: a display configured to display an image; a sensing module configured to include a circuit portion generating a wireless transmission signal, a transmitter being in electric contact with the circuit portion and transmitting the wireless transmission signal from the circuit portion to an external object to be sensed, and a receiver being in contact with the circuit portion and receiving the wireless reception signal reflected from the object to be sensed; and at least one processor configured to determine that the object to be sensed is moving if a change in amplitude of the wireless transmission signal and the wireless reception signal in the sensing module is higher than a preset first threshold and a phase difference between the wireless transmission signal and the wireless reception signal is higher than a preset second threshold, and perform a preset corresponding signal process in accordance with the determination results.

Abstract translation: 一种安装在预定安装表面中的显示装置，包括：显示器，被配置为显示图像; 感测模块​​，被配置为包括产生无线传输信号的电路部分，与所述电路部分电接触的发射机，以及将所述无线传输信号从所述电路部分发送到待感测的外部物体，以及接收器 电路部分，并接收从待检测对象反射的无线接收信号; 以及至少一个处理器，被配置为如果所述感测模块中的所述无线传输信号和所述无线接收信号的幅度变化高于预设的第一阈值，并且所述无线传输之间的相位差 信号和无线接收信号高于预设的第二阈值，并且根据确定结果执行预置的对应信号处理。