Method and terminal for controlling touch pad cursor to slide on the basis of pressure

A pressure control and touchpad technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of wasting time, touchpad size limitation, affecting user experience, etc., to achieve convenient operation and pressure Effects with controllable size

Inactive Publication Date: 2013-12-11
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a method, terminal and device for controlling the sliding of a mouse on a touchpad based on p

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  • Method and terminal for controlling touch pad cursor to slide on the basis of pressure
  • Method and terminal for controlling touch pad cursor to slide on the basis of pressure

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Embodiment Construction

[0046] The present invention provides a method and terminal for controlling the sliding of a mouse on a touchpad based on pressure. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] The method for controlling the sliding of the mouse on the touchpad based on pressure provided by the present invention mainly controls the moving speed of the mouse on the touchpad according to the force when the finger is swiped on the touchpad, that is, the pressure, so as to indirectly control the scrolling speed and realize fast Scroll the screen so that the track of the mouse on the touchpad is not limited by the size of the touchpad. The method for controlli...

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Abstract

The invention discloses a method and a terminal for controlling a touch pad cursor to slide on the basis of pressure. The method includes the following steps: (A) the position coordinates of an sliding event on a touch pad are acquired, and an pressure index on each position coordinate is detected; (B) after analog-to-digital conversion and signal processing performed on the pressure indexes, pressure values are generated, and are matched with preset pressure levels, and the sliding coefficients of the matched pressure levels are outputted; (C) according to the sliding coefficients, the moving speed of the touch pad cursor on a display screen is controlled, and thereby the scrolling speed of the display screen is indirectly controlled. The invention is not limited by the sizes of touch pads, moreover, pressure is controllable, and operation is convenient for users.

Description

technical field [0001] The present invention relates to the technical field of touch panels, in particular to a method and terminal for controlling the sliding of a mouse on a touch panel based on pressure. Background technique [0002] At present, touchpads are more and more widely used, and different touch gestures can realize functions such as moving up and down, turning pages, zooming in and out, and the like. For example, when you move your finger on the touchpad (also called touch zone) of a laptop, it will appear as a mouse on the relative position of the display screen. When the finger clicks / moves on the touchpad, the mouse clicks / moves accordingly; therefore, this mouse is also called a touchpad mouse. When browsing web pages or documents, or when you need to browse quickly, the inertial scrolling function is often used. In inertial scrolling, the finger slides on the touchpad, and the content displayed on the screen slides accordingly, and after the finger leave...

Claims

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Application Information

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IPC IPC(8): G06F3/0488G06F3/0485
Inventor 陈锐林敏强
Owner KONKA GROUP
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