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Device and method supporting hand-written input and keyboard input

A keyboard input and handwriting input technology, applied in the field of input recognition, can solve the problems of cumbersome, inconvenient and inflexible user operations, and achieve the effect of overcoming cumbersome operations and simple operations

Inactive Publication Date: 2008-02-06
LENOVO MOBILE COMM TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, when encountering the above situation, the user often thinks of manually switching to the keyboard input method, that is, manually switching the current handwriting input method to the keyboard key input method. Such manual switching seems very cumbersome and inflexible. Inconvenience to user operation

Method used

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  • Device and method supporting hand-written input and keyboard input
  • Device and method supporting hand-written input and keyboard input

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Embodiment Construction

[0042] Referring to FIG. 1 , it is a flow chart of the method described in the embodiment of the present invention. The method described in the embodiment of the present invention will be described below by taking a mobile phone supporting handwriting input and keyboard input as an example. Including the following steps:

[0043] Step 101: the mobile phone enters the state of waiting for input;

[0044] Step 102: When the mobile phone receives an input signal, first judge whether it is a key input signal, if yes, execute step 103, otherwise, execute step 106;

[0045] Step 103: judging whether the "#" key is pressed, if yes, then execute step 105, otherwise, execute step 104;

[0046] Step 104: enter the recognition process of key input, and return to step 101;

[0047] Step 105: switch the input method, such as smart ABC input method, Quanpin input method, etc., perform recognition processing according to the switched input method, and return to step 101;

[0048] Step 10...

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Abstract

The present invention discloses a device which supports the handwriting input and the keyboard input and a method of the handwriting input and the keyboard input. When the input signal is a handwriting input signal, the user can directly enter into a handwriting input recognizing and processing course; when the input signal is a keyboard input signal, the user can directly enter into a keyboard input processing course. The present invention comprises a keyboard, a contacting board, and a display screen, and is characterized in that the present invention also comprises a handwriting input and keyboard input seamless linking module which is respectively connected with the keyboard, the contacting board and the display screen; the handwriting input and keyboard input seamless linking module is used for identifying whether the input signal is the handwriting input from the contacting board or the input from the keyboard, the handwriting input recognizing and processing is performed for the handwriting input signal from the contacting board, and the keyboard input processing is performed for the input signal from the keyboard. The device and the method provided by the present invention can realize the seamless switching of the handwriting input and the keyboard input.

Description

technical field [0001] The invention relates to input recognition technology, in particular to a device and method for supporting handwriting input and keyboard input. Background technique [0002] At present, the handwriting input method has been widely used in many PDAs, mobile phones, computers and other products that support external input. Taking mobile phones as an example, traditional mobile phones are equipped with standard numeric keyboards, which can be used to input Chinese through key input methods such as pinyin and strokes. Later, some relatively high-end mobile phones are equipped with touch screens or touch keyboards. Write to enter. Compared with key input, the handwriting input method undoubtedly has the advantages of being intuitive, easy to use, and does not require frequent key operations. [0003] However, from the perspective of input speed, first put aside the problem of delay in handwriting recognition. If you input some Chinese characters with com...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/023
Inventor 郭子超王永亮李向东司伊健
Owner LENOVO MOBILE COMM TECH
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