发明名称 REMOTE CONTROL DEVICE, REMOTE CONTROL SYSTEM AND REMOTE CONTROL METHOD THEREOF
摘要 A remote control system includes a remote control device and an electronic device. The remote control device includes an input element, a wireless transmitter to transmit an absolute coordinate signal and a motion signal and a control unit electrically connected to the input element and the wireless transmitter. The electronic device includes a wireless receiver and a display screen. The wireless receiver receives the absolute coordinate signal and the motion signal, and displays the absolute coordinate signal at the display screen via a cursor. When the electronic device does not receive the motion signal, the absolute coordinate signal is not operated on an application program of the electronic device. When the electronic device receives the motion signal, the absolute coordinate signal is operated on the application program.
申请公布号 US2015042894(A1) 申请公布日期 2015.02.12
申请号 US201414522597 申请日期 2014.10.24
申请人 Wu Cheng-Shen 发明人 Wu Cheng-Shen
分类号 H04N5/44;H04N21/422 主分类号 H04N5/44
代理机构 代理人
主权项 1. A remote control system, comprising: a remote control device including an input element, a control unit and a wireless transmitter, wherein the control unit is electrically connected to the input element and the wireless transmitter, an object is adapted to touch the input element so as to generate an absolute coordinate signal according to an absolute position of the object on the input element, and the wireless transmitter transmits the absolute coordinate signal and a motion signal; and an electronic device including a wireless receiver and a display screen, wherein the wireless receiver receives the absolute coordinate signal and the motion signal, and the wireless receiver displays the absolute coordinate signal at the display screen via a cursor, wherein when the electronic device does not receive the motion signal, the absolute coordinate signal is not operated on an application program of the electronic device, and when the electronic device receives the motion signal, the absolute coordinate signal is operated on the application program.
地址 Taipei City TW