Remote control system and remote control method thereof
First Claim
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.
1 Assignment
0 Petitions
Accused Products
Abstract
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.
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Citations
10 Claims
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1. A remote control system, comprising:
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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. - View Dependent Claims (2, 3, 4, 5)
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6. A remote control method of a remote control system applied to a remote control device and an electronic device, comprising following steps:
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receiving a motion at the remote control device and generating an absolute coordinate signal, wherein an object is adapted to touch the input element so as to generate the absolute coordinate signal according to an absolute position of the object on the input element; transmitting the absolute coordinate signal to the electronic device; displaying the absolute coordinate signal at the electronic device via a cursor, wherein the absolute coordinate signal is not operated on an application program of the electronic device; and receiving a motion signal at the remote control device, wherein the remote control device transmits the motion signal to the electronic device to make the absolute coordinate signal is operated on the application program. - View Dependent Claims (7, 8, 9, 10)
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Specification