Method for mapping letters of English letter order through Sudoku keyboard with low complete spelling repeat code rate

Abstract

The invention discloses a method for mapping letters of an English letter order through a Sudoku keyboard with low complete spelling repeat code rate. 26 English letters are mapped into 9 or 8 keys in the Sudoku keyboard, and at least two of the following three situations occur: in the first situation, a letter d and a letter e are mapped on the same key; in the second situation, a letter o, a letter p and a letter q are mapped on the same key; and in the third situation, a letter l, a letter m and a letter n are independently mapped on the same key, or the letter t, the letter u, the letter v and the letter w are mapped on the same key. By the mode, the shortcoming that the complete spelling repeat code rate of the traditional Sudoku keyboard (which is a numeric keyboard consisting of 9 number keys including 1, 2, 3, 4, 5, 6, 7, 8 and 9) is high is overcome by the method for mapping letters of the English letter order through the Sudoku keyboard with the low complete spelling repeat code rate, operation is facilitated, and the method has the advantage that Chinese characters can be input efficiently.

Description

technical field [0001] The invention relates to the field of Quanpin input methods, in particular to a nine-grid keyboard letter mapping method with a low Quanpin repetition rate. Background technique [0002] With the rapid development of the times, the current pace of life is getting faster and faster, and people's social life is increasingly inseparable from portable smart devices such as mobile phones and tablet computers. In daily applications such as SMS, search, QQ, WeChat, email, forums, and document writing, the importance of Chinese text input is self-evident. In the field of keyboard input, due to its advantages of being easy to use and not needing to memorize a large number of rules or agreements, the Quanpin input method has far exceeded the share of Chinese input methods such as Shuangpin and Wubi, and has become the most used method in the 21st century so far. Keyboard Chinese input scheme. [0003] Limited by the size of the mobile phone and the size of the...

AI Technical Summary

Problems solved by technology

[0012] Some current mainstream input methods will list all candidate Chinese characters according to the frequency of use from high to low as candidate characters after inputting Pinyin syllables, so the high repetition rate will obviously result in more candidate Chinese characters, affecting users Efficiency of choice

In addition, the high repetition codes of some single characters will cause the high repetition code rate of vocabulary candidates composed of two Chinese characters in some cases. For example, the actual input of "Analysis" on a mobile phone should be coded as 742694. The resulting candidate words are: Liar , Cheap, Signature, Spoon, Fan, Shanxi, Liar, Shaanxi, Tickets, Goodwill, Apology, Eve, etc. It takes a long time to find the target vocabulary, which obviously seriously affects the user experience.

[0013] To sum up, the traditional full keyboard input on mobile phones has the advantage of no repeated codes, but the disadvantage is that the button area is small and easy to touch by mistake, which affects the user experience; and Jiugongge input is the opposite. The advantage is that the button area is large and almost impossible to use. False touch, the disadvantage is that the code repetition rate is high, and it may take a certain amount of time to select candidate Chinese characters or vocabulary, which also affects the user experience

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