公开(公告)号：US20170178493A1

公开(公告)日：2017-06-22

申请号：US15341000

申请日：2016-11-02

Applicant: BENQ CORPORATION

Inventor： Lin-Yuan You ,  Chen-Chi Wu ,  Shih-Han Huang ,  I-Chieh Lin

IPC: G08C17/02 ,  H04W4/00 ,  H04W76/02

CPC classification number: G08C17/02 ,  G08C2201/20 ,  G08C2201/60 ,  G08C2201/70 ,  H04W4/80 ,  H04W76/14

Abstract: A wireless pairing system includes a remote controller and at least one display device. The remote controller includes a first processing unit, an input unit and a first wireless communication unit. The input unit includes a broadcast request key and a plurality of input keys. The display device includes a second processing unit, a display unit and a second wireless communication unit. The display device has an identification code. When the broadcast request key is triggered, the first processing unit sends out a broadcast request signal through the first wireless communication unit. When the second processing unit receives the broadcast request signal through the second wireless communication unit, the second processing unit controls the display unit to display the identification code. When the input keys are operated to input the identification code of the display device, the remote controller and the display device are paired with each other.