Search International and National Patent Collections

1. (WO2018023551) INTERACTIVE DISPLAY SYSTEM AND TOUCH-CONTROL INTERACTIVE REMOTE CONTROL THEREOF

Pub. No.:    WO/2018/023551    International Application No.:    PCT/CN2016/093276
Publication Date: Fri Feb 09 00:59:59 CET 2018 International Filing Date: Fri Aug 05 01:59:59 CEST 2016
IPC: H04N 21/41
Applicants: PIQS TECHNOLOGY (SHENZHEN) LIMITED
神画科技(深圳)有限公司
Inventors: NA, Qinglin
那庆林
MAI, Haohuang
麦浩晃
HUANG, Yan
黄彦
Title: INTERACTIVE DISPLAY SYSTEM AND TOUCH-CONTROL INTERACTIVE REMOTE CONTROL THEREOF
Abstract:
An interactive display system and a touch-control interactive remote control thereof. The touch-control interactive remote control comprises: a touch-control panel unit (10); a position calibration unit (20); and a communication unit (30), wherein the position calibration unit (20) comprises: a monitoring signal transmission unit (21) used for upwardly transmitting a monitoring signal (G1) and forming a monitoring signal area (S1) above the touch-control panel unit (10), the monitoring signal area covering an effective touch-control area (S1) of the touch-control panel unit (10); and a signal receiving unit (22) used for receiving a signal reflected by a touch-control object, an effective receiving area of the signal receiving unit (22) being opposite the effective touch-control area (S1) of the touch-control panel unit (10).