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Electronic device and a pointer motion control method thereof

An electronic device and pointer technology, applied in the direction of electrical digital data processing, input/output process of data processing, input/output of user/computer interaction, etc., can solve the problem of not properly detecting the axial movement of magnets, narrow sensors Issues with moving spaces, difficulty controlling pointer movement, etc.

Inactive Publication Date: 2011-04-27
INNOCHIPS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the narrow sensor movement space of the pointer movement control device configured to generate the pointer movement control signal according to the movement of the magnet (or sensor), the movement of the pointer on the screen (the display area of ​​the electronic device) can be greatly affected. changes, and therefore, it is difficult to control the movement of the pointer
Also, if the magnet is moved between axes, the axial movement of the magnet may not be properly detected
In this case, the activated icon area may not be properly moved in the desired direction, and therefore, the desired icon may not be easily activated

Method used

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  • Electronic device and a pointer motion control method thereof
  • Electronic device and a pointer motion control method thereof
  • Electronic device and a pointer motion control method thereof

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Embodiment Construction

[0064] Hereinafter, specific embodiments will be described in detail with reference to the accompanying drawings. This invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Throughout the figures, the same reference numerals refer to the same elements.

[0065] figure 1 is a block diagram illustrating an electronic device according to an exemplary embodiment. figure 2 is a front view illustrating an electronic device according to an exemplary embodiment. image 3 is a sectional view illustrating a pointing control unit according to an exemplary embodiment, and Figure 4 is in image 3 A schematic plan view taken in the direction of the arrow A-A. Figure 5 is a schematic diagram for explaining a sensor output section accordin...

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Abstract

The invention relates to an electronic device and a pointer motion control method thereof. A pointer control method of the invention offers a smooth control over motions of a pointer (or a cursor or an icon activation region) shown on the display, using a signal that is output in response to the motion of a medium (namely, a magnet or a sensor) moving on a 2D plane, and this in turn gives users more satisfying feelings with their operation.

Description

technical field [0001] The present invention relates to an electronic device and a method for controlling the movement of a pointer of the electronic device, and more particularly, relates to a method for controlling a display displayed on an electronic device including a pointing control unit. A method for moving the pointer (or cursor) on the cell. Background technique [0002] Recent electronic devices are small and easy to use due to a Graphical User Interface (GUI). Various pointer movement control devices (or pointing control units) such as mouse devices and touch pads are used to control the movement of the pointer of the GUI. [0003] In the related art, the direction and displacement of the pointer on the screen are determined by the direction and displacement of the mouse or the direction and displacement of the object touching the touch pad. In some devices, the desired ions are activated by moving the activated icon area on the screen according to the movement ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/03G06F3/033G06F3/01G06F3/0354
CPCG06F3/03548
Inventor 朴永俊裴仁洙金大谦
Owner INNOCHIPS TECH