Device, system and method for cursor control

A cursor control and cursor technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of wear, cursor displacement, digital board and digital pen, etc., to avoid mutual interference Effect

Inactive Publication Date: 2012-05-09
KYE SYST CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of the above problems, the present invention provides a cursor control device, system and method thereof. On the one hand, it solves the problem that when a user uses a known cursor control system to draw a thick line, it requires force and is likely to cause wear and tear on the digital board and digital pen. On the other hand, Solve the problem that the cursor will be displaced only by changing the angle between the digital pen and the digital board in the known cursor control system

Method used

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  • Device, system and method for cursor control
  • Device, system and method for cursor control

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Embodiment Construction

[0031] Please refer to" figure 1 "," figure 2 "and" image 3 ", are respectively a three-dimensional structure schematic diagram, a circuit block schematic diagram and the basis of an embodiment of the cursor control system disclosed in the present invention figure 2 ” is a flow diagram of the cursor control method. The cursor control system 100 is used to control the cursor (not shown). The cursor control system 100 includes a cursor sensing device 102 and a cursor control device 104. The cursor sensing device 102 can be but not limited to a wireless digital board (Tablet), the cursor control device 104 can be but not limited to a wireless digital pen. Wherein, the cursor control device 104 includes two coils 106, and the two coils 106 are separated by a distance D. Receive the first signal S transmitted by the two coils 106 respectively 1 with the second signal S 2 , when the first signal S 1 with the second signal S 2 When the frequencies are different, the first sig...

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Abstract

The invention discloses a device, a system and a method for cursor control. The system for cursor control comprises the cursor control device and a cursor sensing device, wherein the cursor control device comprises two coils. The two coils transmit respectively a first signal and a second signal to the cursor sensing device so that the cursor sensing device can sense a first coordinate and a second coordinate and outputs corresponding control signals according to the distance between the first coordinate and the second coordinate. Therefore, the cursor control system can control operation mode of a cursor by using the size of the included angle formed by the cursor control device and the cursor sensing device. By means of the device, the system and the method for cursor control, the problems that a user needs to draw hard and a digital board and a digital pen are apt to be abraded when the user uses the known cursor control system to draw thick lines can be solved, and the problems that the known cursor control system only changes the included angle formed by the digital pen and the digital board and the cursor generates displacement can be solved.

Description

technical field [0001] The present invention relates to a cursor control device, system and method thereof, in particular to a cursor control device, system and method for controlling the cursor by using the angle between the cursor control device and the cursor sensing device. Background technique [0002] With the development of information technology, more and more related electronic products have been developed to meet the needs of the market and also make computers easier for users to operate. The current cursor control system is mainly a mouse and a digital tablet system (tablet). Users can choose according to their needs. For example, if a user needs to operate a drawing software, he can choose a digital tablet for drawing. [0003] The known digital board system includes a digital board and a digital pen for controlling the operation mode of the cursor in the computer. There is a coil in the pen of the digital pen, and the working area of ​​the digital board has ant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033G06F3/038G06F3/0354
Inventor 刘志岷
Owner KYE SYST CORP
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