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Pinyin input method based on touch screen and device

A pinyin input, touch screen technology, applied in the input/output process of data processing, instruments, electrical and digital data processing, etc., can solve the problems of inconvenient use, high input error rate, low input efficiency, etc. The effect of improving input efficiency, improving input speed and accuracy

Active Publication Date: 2012-06-27
楚博纯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a method and device for pinyin input based on a touch screen, aiming to solve the problem of inconvenient use by users and the input error rate during the process of inputting pinyin using the existing Chinese pinyin input method based on a touch screen. High, low input efficiency

Method used

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  • Pinyin input method based on touch screen and device

Examples

Experimental program
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Embodiment 1

[0028] figure 1 The implementation process of the touch-screen-based pinyin input method provided by the first embodiment of the present invention is shown, and the details are as follows:

[0029] In step S101, the character to be selected input by the user through the first virtual keyboard is received, and the first virtual keyboard includes 23 initials and 1 Chinese character.

[0030] When inputting Chinese characters based on Pinyin, the syllables of Chinese characters are divided into two parts: initials and finals, and there are also zero-consonant syllables, that is, syllables without initials. For example, the syllable of ah is 'a', etc., which coexist in Chinese Pinyin 23 initials, the 23 initials are B, C, D, F, G, H, J, K, L, M, N, P, Q, R, S, T, W, X, Y, Z, zh , sh, ch, and zh, ch, and sh are double-letter initial consonants, and the rest are single-letter initial consonants. This one Chinese character is used to display all the final syllables in Chinese Pinyin...

Embodiment 2

[0069] Figure 6 The structure of the pinyin input device based on the touch screen provided by the second embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0070] The pinyin input device based on the touch screen includes a first receiving unit 61, a second virtual keyboard display unit 62, a second receiving unit 63 and a first output unit 64, wherein:

[0071] The first receiving unit 61 is configured to receive the character to be selected input by the user through the first virtual keyboard, the first virtual keyboard includes 23 initials and 1 Chinese character.

[0072] Wherein, the first virtual keyboard includes 23 initials and 1 Chinese character with a total of 24 characters. The number of keyboards included in the first virtual keyboard and the distribution of the 24 characters are not limited here. The 23 initials can be It is the keyboard layout mod...

Embodiment 3

[0104] Figure 7 The structure of the pinyin input device based on the touch screen provided by the third embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0105] The pinyin input device based on the touch screen includes a first receiving subunit 71, a judging unit 72, a first character determining unit 73, a character distribution unit 74, a first invalid unit 75, a second receiving subunit 76, and a second character determining unit 77 , the second virtual keyboard display unit 78, the third receiving unit 79, the finals distribution unit 710, the second invalidation unit 711, the fourth receiving unit 712, the candidate finals determination unit 713, the first output unit 714, the fifth receiving unit 715 and the second output unit 716, wherein:

[0106] In the embodiment of the present invention, the first receiving subunit 71, the judging unit 72, the first...

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Abstract

The invention provides a pinyin input method based on a touch screen and a device, which are applicable to the technical field of intelligent terminals. The method includes steps that a second virtual keyboard is outputted according to inputted to-be-selected characters inputted by a user via a first virtual keyboard, the second keyboard is used for displaying the to-be-selected characters and vowels relevant to the to-be-selected characters, the first virtual keyboard consists of 23 initial consonants and a Chinese character, the to-be-selected characters are fixed in the touch screen and positioned on central keys of the second virtual keyboard, and the vowels relevant to the to-be-selected characters are distributed on other keys remained on the second virtual keyboard; to-be-selected initial consonants inputted by a user via the second virtual keyboard are received; and a corresponding Chinese character is outputted according to the inputted to-be-selected characters and the to-be-selected initial consonants. By the aid of the pinyin input method, purposes of improving service convenience of users, reducing input error rate and enhancing input efficiency are achieved.

Description

technical field [0001] The invention belongs to the technical field of intelligent terminals, and in particular relates to a touch screen-based pinyin input method and device. Background technique [0002] At present, due to the limitation of the screen size and sensitivity of the touch screen, the Chinese pinyin input method of the touch screen has become an important challenge for the user to interact with the touch screen terminal equipment. The existing Chinese pinyin input method based on the touch screen has the following disadvantages. The electronic device on the screen simulates the display and input of a mechanical keyboard, and rarely has the function of tone input. After the initial consonant is input, there is no prompt to input the final and change the display content on the input key. The pinyin key is fixed, and the finger moves farther when inputting. Waiting for a long time, thus causing the problems of inconvenient use for users, high input error rate, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/041G06F3/023G06F3/0488
Inventor 楚博纯
Owner 楚博纯
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