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Method for adding unlisted word to word stock of input method and its character input device

A technology of unregistered words and input methods, which is applied in digital data processing, character and pattern recognition, special data processing applications, etc., and can solve the problem that Chinese input software cannot learn unregistered words, etc.

Active Publication Date: 2008-04-02
SHENZHEN SHI JI GUANG SU INFORMATION TECH
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AI Technical Summary

Problems solved by technology

This method has certain restrictions on the user's input habits, and requires the user to input unregistered words in the form of overall input. If the user inputs each independent word in the unregistered word separately, the Chinese The input software cannot learn the unregistered word

Method used

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  • Method for adding unlisted word to word stock of input method and its character input device
  • Method for adding unlisted word to word stock of input method and its character input device

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Embodiment Construction

[0044] The main design idea of ​​the technical solution of the present invention is to address the problem that in the prior art, when adding unregistered words to the thesaurus of the Chinese input software, it needs to be added through the custom word setting window, and the operation is more cumbersome, or it needs to be added by the Chinese input method. The program automatically learns and adds according to the user's input habits, which has certain restrictions on the user's input habits, and proposes a method for adding unregistered words in the input method lexicon and a text input device. The technical solution of the present invention is adopted Detect the text sequence entered by the user, extract the text fragment contained in the sequence according to the interval symbol, and identify the unregistered word contained in the text fragment, and associate the unregistered word with its corresponding key-value coding sequence and save it to the input method in the thesa...

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Abstract

The present invention discloses a method of appending unknown words to input method thesaurus and a character input device in order that an input method programme can automatically identify the unknown words from a Chinese character sequence input by users and appends the unknown words to the own thesaurus. The method comprises following steps: the character sequence input by users is detected; character segments contained in the sequence are extracted according to space marks; the unknown words contained in the character segments are identified; relations between the unknown words and corresponding key assignments coded sequences are saved to the input method thesaurus. The character input device comprises an acquisition module of character segments and an identification module of unknown words. In the premise of unchanging the input habit of users, the invention can automatically append the unknown words contained in the character sequence input by users to the input method thesaurus without doing any operation by users.

Description

technical field [0001] The invention relates to character input technology, in particular to a method for adding unregistered words in an input method lexicon and a character input device. Background technique [0002] Chinese input software is a tool software running on the operating system, and it is a software that converts keyboard input codes or other non-keyboard input media data into Chinese input software. At present, Chinese input software can be divided into keyboard Chinese input software and non-keyboard Chinese input software in terms of input methods, which are explained below: [0003] Keyboard Chinese input software is a way to use the keyboard to input Chinese characters according to certain coding rules. There are only 26 English letters, and they correspond to the 26 letter keys on the keyboard. Therefore, there is no input software for English input, just input English letters directly. There are tens of thousands of Chinese characters, and they have no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F17/27G06K9/20
Inventor 张会鹏
Owner SHENZHEN SHI JI GUANG SU INFORMATION TECH
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