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Computer system and touch-control pen of data processing equipment adopting handwritten operation

A computer system and stylus technology, applied in the computer field, can solve the problems of interrupting thinking, wasting time, and complicated operation, and achieving the effect of change

Active Publication Date: 2010-01-06
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the painting software environment, it is often necessary to select a color by clicking in the palette, which is cumbersome and time-consuming, and sometimes interrupts the train of thought
In the process of realizing the present invention, the inventor found that among the existing stylus, there is no stylus that can be used to write color documents

Method used

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  • Computer system and touch-control pen of data processing equipment adopting handwritten operation
  • Computer system and touch-control pen of data processing equipment adopting handwritten operation
  • Computer system and touch-control pen of data processing equipment adopting handwritten operation

Examples

Experimental program
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Effect test

Embodiment Construction

[0066] figure 1 is a logical block diagram of the computer system according to the first embodiment of the present invention. Such as figure 1As shown, the computer system includes: a stylus 102 and a computer host 104 . Wherein, the stylus 102 includes: at least one color selection module 1022, each of the at least one color selection module is used to select one of at least one primary color as the selected primary color, and set the parameters of the selected primary color; The conversion module 1024 is used to receive the parameters of the selected primary color, and process according to the parameters of the selected primary color to obtain the color signal; the signal transmission module 1026 is used to transmit the color signal to the computer host; the computer host 104 includes: signal forwarding Module 1042, configured to receive the color signal and forward the color signal to the computer host.

[0067] Wherein, the stylus is connected to the host computer by wi...

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PUM

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Abstract

The invention relates to a computer system, a touch-control pen of data processing equipment adopting handwritten operation and a color adjusting method used in the computer system. The computer system comprises a touch-control pen, a signal conversion module, a signal transmission module and a host computer, wherein the touch-control pen at least comprises a color selection module and each color selection module is used for selecting one color from at least one primitive color as a selected primitive color and setting parameters of the selected primitive color; the signal conversion module is used for receiving the parameters of the selected primitive color and carrying out processing according to the parameters to obtain a color signal; the signal transmission module is used for transmitting the color signal to the host computer; and the host computer comprises a signal forwarding module which is used for receiving the color signal and forwarding the color signal to the host computer. Through the computer system, a user can optionally select a favorable color; moreover, the computer system is simple and convenient for operation.

Description

technical field [0001] The present invention relates to the computer field, and more particularly to a computer system, a touch pen for handwriting operation data processing equipment, and a color adjustment method for the computer system. Background technique [0002] The stylus attached to the tablet input notebook and mobile phone can replace the mouse, and can also complete the handwriting function. When handwriting a document or editing a document, it is often necessary to change the color of the text. In the painting software environment, it is often necessary to select a color by clicking in the palette, which is cumbersome, wastes time, and sometimes interrupts the train of thought. During the process of realizing the present invention, the inventor found that among the existing stylus, there is no stylus that can be used to write color documents. Contents of the invention [0003] In view of one or more of the problems described above, the present invention prov...

Claims

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Application Information

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IPC IPC(8): G06F3/033G06F3/0354
Inventor 鲁刚
Owner LENOVO (BEIJING) CO LTD
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