A method for making the touchpad realize the functions of the handwriting board and the mouse at the same time

A touchpad and handwriting pad technology, applied in the computer field, can solve the problems of limited usage modes and the inability to realize simple switching between touchpad, mouse, and handwriting pad at the same time, so as to achieve various usage modes, rich and diverse usage scenarios, and avoid duplication and waste Effect

Active Publication Date: 2015-12-09
联想开天科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this invention can have the functions of mouse and touchpad or handwriting pad simultaneously, the use mode is still limited, and it is impossible to realize the functions of touchpad, mouse, and handwriting pad simultaneously and simply switch between its functions

Method used

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  • A method for making the touchpad realize the functions of the handwriting board and the mouse at the same time
  • A method for making the touchpad realize the functions of the handwriting board and the mouse at the same time
  • A method for making the touchpad realize the functions of the handwriting board and the mouse at the same time

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Embodiment Construction

[0049]The present invention will be further described below in conjunction with specific embodiments, and the advantages and characteristics of the present invention will become clearer along with the description. However, these embodiments are only exemplary and do not constitute any limitation to the scope of the present invention. Those skilled in the art should understand that the details and forms of the technical solutions of the present invention can be modified or replaced without departing from the spirit and scope of the present invention, but these modifications and replacements all fall within the protection scope of the present invention.

[0050] like Figure 5 As shown, the device implementing the method of the present invention can be a notebook computer, which includes an operating system 10 and a touchpad 9, the touchpad 9 is foldable, and it can be wired with the operating system 10 through an interface, or it can be connected wirelessly. The transceiver co...

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Abstract

The invention discloses a method enabling a touchpad to achieve functions of a handwriting board and a mouse simultaneously. The method comprises the following steps that: (A) a connecting state of the touchpad is detected in real time by an operation system; (B) when the operation system detects that the connecting state of the touchpad is in wired connection, a handwriting mode or a touchpad mode is started according to a starting state of a mode conversion key; and (C) when the operation system detects that the wired connection state of the touchpad is disconnected, wireless connection is started and a mouse mode or the handwriting board mode is started according to a folding state of the touchpad. The method is capable of enabling the touchpad to achieve the functions of the handwriting board and the mouse simultaneously, using modes and scenes are rich and various, mutual convention modes among the functions are simple and convention is easy to operate, the mouse and the handwriting board are not required to be arranged additionally by a user and therefore repeat and waste of resources are avoided.

Description

technical field [0001] The invention relates to the field of computers, in particular to the field of touch pads, and more specifically to a method for enabling the touch pad to simultaneously realize the functions of a handwriting pad and a mouse. Background technique [0002] The mouse is an indicator of the vertical and horizontal coordinates of the computer display system, which can be used to replace the cumbersome instructions of the keyboard, thereby making the operation of the computer easier. The touchpad is currently the most widely used notebook computer mouse, which mainly uses the sliding operation of the user's finger to move the cursor, and has the advantages of simple use, sensitive response, and fast movement. [0003] Common touchpads on the market are usually non-detachable and directly arranged on the operation panel of the computer. Because it is not as flexible as a traditional mouse, most notebook computer users will also configure and carry a traditio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/0354
Inventor 魏伟赵增伟王育生
Owner 联想开天科技有限公司
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