Method for establishing associated input system and correspondent associated input system and method

A technology of input system and application system, applied in the field of input system of Chinese characters or characters, to achieve the effect of fast input

Inactive Publication Date: 2006-06-07
GUANGDONG RITU INFORMATION SYST
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for establishing an associative input system and the corresponding associative input syst

Method used

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  • Method for establishing associated input system and correspondent associated input system and method
  • Method for establishing associated input system and correspondent associated input system and method
  • Method for establishing associated input system and correspondent associated input system and method

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Embodiment Construction

[0023] Such as figure 1 As shown, the method for establishing an associative input system of the present invention first establishes a character library, and selects all Chinese characters or characters used in the application system (in this embodiment, a navigation system) to form a character library, and there are no repeated Chinese characters or characters in the font library. The font library can be temporary or permanent (step S11). This step is realized by a retrieval module, which sequentially reads phrases or phrases in the system, and retrieves the above-mentioned font, and if there is no current Chinese character or character in the font, then writes the current character or Chinese character into the font.

[0024] Then, an index structure (step S12) is established for each Chinese character or character in the font library, and the index structure is a multi-layer structure with the Chinese character or character as a root node and all Chinese characters or chara...

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Abstract

The associated input method includes the following steps: A. accepting the input of the first Chinese character or character; B. searching in the index structure of memory unit the forked tree with root node matching the Chinese character or character and displaying all the Chinese characters or characters on the sub-nodes of the forked tree; C. inputting the next Chinese character or character; D. displaying all the Chinese characters or characters on the sub-nodes with the node the input Chinese character or character is on as the parent node; and E. backing to step C until reaching the lowest sub-node layer of the forked tree. The present invention also provides corresponding Chinese character associating system and its establishing method. The present invention can realize fast Chinese character or character association in special system with relatively less hardware resource for fast input.

Description

technical field [0001] The invention relates to a Chinese character or character input system and method, in particular to a Chinese character or character associative input system and method. Background technique [0002] Chinese characters in China are very different from foreign input systems. The existing associative input method uses common phrases as associations, which greatly improves the efficiency of Chinese character input. But just because it is only used as an association for commonly used phrases, it is extremely inapplicable in some special systems such as navigation systems. First of all, in these special systems, the number of special words is relatively small, if general phrase association is used in these special systems, it may cause waste of hardware resources and reduce execution efficiency. Secondly, the special words in the system are quite different from common common words. If general word association is used, the hit rate of the association is lo...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F3/023
Inventor 李慧恩苏向奎
Owner GUANGDONG RITU INFORMATION SYST
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