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Information input method using soft keyboard

A technology for inputting information and soft keyboard, which is applied in the input/output process of data processing, instruments, electronic digital data processing, etc. It can solve the problems of inconvenient input information, few keys, single function, etc., and achieve small memory usage, Ease of input and stable performance

Inactive Publication Date: 2004-12-29
WELLGAIN COMM TECH SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing soft keyboard that cannot be dragged, the keys are too few, and the function is single, which makes it inconvenient to input information, the present invention provides a method for using a soft keyboard to input information. The soft keyboard can be dragged, and can be Standard 88-key soft keyboard, so using this soft keyboard is convenient for information input

Method used

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  • Information input method using soft keyboard

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Experimental program
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Embodiment Construction

[0014] The soft keyboard of the present invention is an input tool developed on the basis of the Microwin graphical interface of the Linux system used on the multimedia phone. The soft keyboard has stable and reliable performance, is easy to operate and uses, occupies little memory, and is fast in speed.

[0015] see figure 1 , the present invention uses the method for soft keyboard input information to comprise the following steps:

[0016] 101. Open the connection with the Nano-X server: Since Microwin itself is a server / client structure, the soft keyboard is also used as a standard client to send a connection to the Nano-X server to apply for memory or communication channels;

[0017] 102. Generate a main window: when the application of the soft keyboard is triggered by an event (such as a certain event of GTK or a message sent by other windows to Microwin), the soft keyboard is started, and it is displayed in the upper left corner of the touch screen display. Once the u...

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Abstract

The present invention discloses one method of using soft keyboard in inputting information. The soft keyboard is one input device based on the Microwin graphic interface in Linux system. The method includes the following steps: establishing the connection with Nano-X server; creating one main window; creating one Microwin main window in the screen as the basic window for the soft keyboard; receiving window event; capturing the window event in the Nano-X server circularly; and classifying via the Nano-X server various click messages. The soft keyboard may be drawn, combined, and used in realize the operation of 88 keys, and is stable in performance, reliable, convenient, less in occupied memory, fast in speed and convenient for information input.

Description

【Technical field】 [0001] The invention relates to a soft keyboard, in particular to a method for using the soft keyboard to input information. 【Background technique】 [0002] The keyboard of the traditional multimedia phone is an external common 88-key keyboard, but this type of keyboard is inefficient, cumbersome, and has many faults. Along with the development of the multimedia phone, the application of the soft keyboard is more and more common, but the soft keyboard keys used on the multimedia phone are too few at present, and the function is single. For example, the Chinese patent document whose patent application number is 00124970.3 discloses a kind of intelligent Internet phone, which has a touch screen and a soft keyboard, and the soft keyboard has a numeric keypad and an English + numeric keypad. According to different functions, numbers occupy one line and are used for telephone Input, English is the standard keyboard provided by PPSM. However, the soft keyboard ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023
Inventor 吴太和
Owner WELLGAIN COMM TECH SHENZHEN