5-tone input method and its keyboard

[0040] Example one

[0041] The keyboard key layout setting of this embodiment is shown in Figure 1. The keyboard key layout is based on the principle of convenient operation, and the five keys "G, F, D, S, A" on the keyboard are set to "up and down structure" The glyph structure area corresponds to the five basic stroke character codes of "horizontal, vertical, apostrophe, dot, and fold"; the 5 keys of "H, J, K, L, M" are set as the "left and right structure" glyph structure area, respectively Corresponding to the five basic stroke character codes of "horizontal, vertical, apostrophe, dot, and fold"; the five keys of "Y, U, I, O, P" are set to the "left and upper" structure glyph structure area, corresponding to "horizontal, Five basic stroke character codes: "vertical, apocalyptic, dot, and fold"; "T, R, E, W, Q" 5 keys are set as the "enclosing structure" glyph structure area, corresponding to "horizontal, vertical, apocalyptic, dot The five basic stroke character codes of ", fold"; "B, V, C, X, Z" 5 keys are set as the "hybrid structure" glyph structure area, corresponding to the five "horizontal, vertical, apostrophe, dot, fold" A basic stroke character code; the "N" key is set as an adjustment code key. The five basic stroke characters are represented as "一", "丨", "丿", "丶", and "B".

[0042] In this embodiment, encoding is performed according to the first encoding rule: that is, Chinese characters are input in the manner of "Pinyin initials + strokes", and the font structure and the distribution of strokes on the keyboard are shown in FIG. 1.

[0043] (1) Single word encoding rules:

[0044] First take the pinyin first letter of the character, and then take the first stroke + the second stroke + the last stroke in the corresponding glyph structure area of ​​the character, and add an "adjustment key n" for those with less than 4 digits. For example, the pinyin of "Jie" is the first letter j, which belongs to the left-up and down structure, so take the code in the "left-up and down structure" glyph structure area of ​​the keyboard. The first stroke, the second stroke and the last stroke of the word "jie" They are "B (p), B (p), and one (y)", so the code of "Jie" is jppy. For another example, the first letter of the pinyin of "D" is d, which belongs to a hybrid structure, so take the code in the "hybrid structure" glyph structure area of ​​the keyboard. There are only 2 strokes of "D", that is, "一(b)" And "丨(v)", because it is less than 4 codes, an "adjustment key n" needs to be added, so the code of "D" is dbvn. In another example, the first letter of the pinyin of the word "xiang" is s, which belongs to the left and right structure, so take the code in the "left and right structure" glyph structure area of ​​the keyboard. The first stroke, the second stroke and the last stroke are respectively "一 (h ), 丨(j), one(h)”, so the code of the word “phase” is “shjh”. For another example, the pinyin of the word "tea" is the first letter c, which belongs to the upper and lower structure, so take the code in the "up and down structure" glyph structure area of ​​the keyboard. The first stroke, the second stroke and the last stroke are respectively "一( g), 丨(f), 丶(s)", so the code of "tea" is "cgfs". For another example, the pinyin initial letter of "Guo" is g, which belongs to the enclosing structure, so take the code at the position of the "enclosing structure" glyph structure area of ​​the keyboard. The first stroke, the second stroke and the last stroke are respectively "一(r ), B(q), One(t)", so the code of "国" is "grqt".

[0045] (2) Phrase coding rules (on the basis of the above-mentioned single-character coding rules),

[0046] Two-character word encoding rule: "take the first 2 codes of the first word + the first 2 codes of the second word", such as the word "we", the first 2 codes of "I" are wc, and the first 2 codes of "men" are mk, so the code of "we" is wcmk.

[0047] Three-character word coding rule: "take the first code of each of the first two characters + the first two codes of the third character", such as the word "computer", the first codes of "calculation" and "calculation" are j, s, and "machine The first 2 codes of "are jh, so the code of "computer" is jsjh.

[0048] Multi-character coding rules: Multi-character words refer to four-character words and words composed of more than four characters. The coding rule is "take the first code of each of the first 3 characters + the first code of the last character", such as "computer "", the first digits of the first three characters "Dian", "子", and "ji" are d, z, and j respectively, and the first code of the last word "machine" is j, so the code of "electronic computer" For dzjj.

[0049] Example two

[0050] The layout of the keyboard keys of this embodiment is also shown in FIG. 1. Encode according to the second coding rule (ie "Chen Code Five Type Sound and Picture (Miaobi) Input Method"):

[0051] (1) Single word encoding rules

[0052] Coding rules of hybrid structure: The hybrid structure does not divide the first part and the remainder. The coding rule is: first take the pinyin first letter of the character, and then take the first stroke and the second stroke in the "hybrid structure" glyph structure area of ​​the keyboard And the last 1 stroke, summed up as: "Pinyin initials + first stroke + second stroke + last 1 stroke", if less than 4 yards, add "adjustment key n". For example, the first letter of the pinyin of the word "yong" is y, because it is a hybrid structure, so take the code in the "hybrid structure" glyph structure area of ​​the keyboard. The first stroke, the second stroke and the last stroke are respectively "丿(c), B(z), 丨(v)", so the code of "yong" is yczv. Another example is that the first letter of the pinyin of "B" is y, which belongs to a hybrid structure. There is only 1 stroke "B(z)". Since it is less than 4 codes, an "adjustment key n" needs to be added, so the code of "B" is yzn.

[0053] Other structure coding rules of a single character: first take the pinyin first letter of the character, and then take the first stroke of the first part, the first stroke of the remainder and the last stroke of the remainder in the corresponding glyph structure area of ​​the word, which can be summed up as: "Pinyin first Letter + first stroke of the first part + first stroke of the remaining part + last 1 stroke of the remaining part", if the remaining part has only 1 stroke, you need to add an "adjustment key n". For example, the phonetic first letter of "Jie" is j, which belongs to the left-up and down structure, so take the code in the "Left-up and Down Structure" glyph structure area of ​​the keyboard, the first part of which is "纟", and the first stroke is "乙(p)" "; The remaining part is "ji", the first stroke is "一(y)", and the last one is also "一(y)", so the code of "jie" is jpyy. For another example, the first letter of the pinyin of "Dan" is d, which belongs to the upper and lower structure, so take the code in the "Up and Down Structure" glyph structure area of ​​the keyboard, the first part is "日", and the first stroke is "丨(f) ", the remainder is "one", there is only 1 stroke "一(g)", because the remainder is only 1 stroke, you need to add an "adjustment key n", so the code of "dan" is dfgn. For another example, the pinyin of the word "利" is the first letter l, which belongs to the left and right structure, so take the code in the "left and right structure" glyph structure area of ​​the keyboard, the first part is "He", and the first stroke is "丿(k)" , The remaining part is "刂", the first stroke is "丨(j)", and the last stroke is also "丨(j)", so the code of "利" is lkjj. For another example, the pinyin initial letter of the word "Kan" is g, which belongs to the enclosing structure, so take the code at the position of the "enclosing structure" glyph structure area of ​​the keyboard. ", the remainder is "gan", the first stroke is "一(t)", the last one is "丨(r)", so the code of "利" is gttr.

[0054] (2) Phrase coding rules (on the basis of the above-mentioned single-character coding rules),

[0055] Two-character word encoding rule: "take the first 2 codes of the first word + the first 2 codes of the second word", such as the word "we", the first 2 codes of "I" are wc, and the first 2 codes of "men" are mk, so the code of "we" is wcmk.

[0056] Three-character word coding rule: "take the first code of each of the first two characters + the first two codes of the third character", such as the word "computer", the first codes of "calculation" and "calculation" are j, s, and "machine The first 2 codes of "are jh, so the code of "computer" is jsjh.

[0057] Multi-character coding rules: Multi-character words refer to four-character words and words composed of more than four characters. The coding rule is "take the first code of each of the first 3 characters + the first code of the last character", such as "computer "", the first code of the first three characters "Dian", "子", and "ji" are d, z, j respectively, and the first code of the last word "machine" is j, so the code of "electronic computer" For dzjj.