CN118068968A - Chinese phonetic double spelling input method based on 88 key large keyboard - Google Patents

Abstract

The application relates to the technical field of keyboard layout and input methods, in particular to a Chinese phonetic double-spelling input method based on an 88-key large keyboard; when the Chinese phonetic double-spelling is input, after each syllable inputs the first key letter, the vowels which can not be spelled are not displayed, and when the vowels can be spelled, the content displayed in the middle key positions of 25 keys in the letter key area is dynamically changed; b becomes ou, u is unchanged, f becomes iu, m becomes an, and p becomes uan; j becomes ei, i unchanged, x becomes in, n unchanged or ia, q becomes un; g becomes ui or ue, e is unchanged, h becomes ie, t is unchanged, and k becomes ot; v becomes uo, r becomes o or u, y becomes io, l becomes at, and w becomes iat or uat; z becomes ao, a is unchanged, s becomes it or ua, d becomes ai, c becomes ian or uai; and inputting vowels by clicking.

Description

Chinese phonetic double spelling input method based on 88 key large keyboard

Technical Field

The application relates to the technical field of keyboard layout and input methods, in particular to a Chinese phonetic double-spelling input method based on an 88-key large keyboard.

Background

With the development of technology, intelligent large-screen electronic devices are increasingly used; at present, an input device used in the aspect of a computer is a Qwerty keyboard which is born in the United states in seventies of the nineteenth century; for Chinese characters and Chinese, the Qwerty keyboard is not suitable for the requirements of the Chinese characters and the Chinese, and the key is that the Chinese characters and the Chinese have tones and the Qwerty keyboard has no tone keys; the unsuccessful shape code input methods such as the five-stroke font input method and the Zheng Ma input method based on the Qwerty keyboard design are evidence. For example, the learning cost is high, the number of radicals is large, and the code-taking rule is complicated, which is a common problem of the shape code input method.

Disclosure of Invention

The application aims to solve the technical problems, and provides a Chinese phonetic double-spelling input method based on an 88-key large keyboard, so that platforms such as a computer have new key position layout and input modes, and the learning cost is low.

In order to solve the technical problems, in the aspect of the Chinese pinyin input method, the application starts to simplify the basic Chinese pinyin scheme: the chinese pinyin scheme issued in 1958 borrows latin letters because of the 26 latin letter limitation, forming eight double-letter phonemes: zh, ch, sh, ng, yi, wu, yu and er; the key is a four-tone labeling method, so that the scheme of Chinese pinyin cannot be widely applied to the present; the line text with tone is not beautiful and the existing English full keyboard is not supported, and the line text without tone has poor readability, so that no available Latin letter-based Chinese programming language exists.

The scheme is changed as follows: zh is changed to v, ch is changed to w, sh is changed to y, ng is changed to t, y is not added before i or i is not changed to y, w is not added before u or u is not changed to w, yu is changed to u, and er is changed to ë; o, u, ë are two-part simultaneous tones, not split tones where one part slides to the other; 1.2, 3,4 and the sound tone symbols of the sound insulation notes' or the new words represent the sound tone, the sound insulation symbols also replace the light sound, and the sound insulation symbols represent the shade, the sun, the rising sound, the falling sound and the light sound in sequence; the musical interval or tone is at the syllable tail; after a syllable is input into a few keys, if the input letters form syllables and the continuous spelling exists, the syllable is needed to be ended, and the syllable is manually input into a musical interval or a tone; if no continued spelling exists, the syllable is automatically ended.

General changes: iu after 3 syllables, j, q, x, is changed back to iou.

New omission: 87 syllables; after b, p and f, omitting u and 3 syllables; the total of i after j, q and x are omitted is 27 syllables; me, de, ge, ke, he, te omits e to total 6 syllables; after v, w, y, r, omitting i and 4 syllables; omitting 3 syllables after z, c and s; e in en, et may omit 34 syllables altogether if it is not the syllable initials; omitting 8 syllables a in iao; two syllables of Lu (Lu) and Lu (Lu) in the female are omitted; r is normalized to vowels and has the same attribute as u, i, e, a;

The ong is changed into the ot, a Chinese character 'tumbler' is defined for the ot, and 410 syllables are totally defined; the 201 syllables are simplified, and the two letters ai, an and at 101 can be input by one key, which is equivalent to the simplification of 302 syllables, and the approximate number of syllables is three quarters.

The specific technical scheme of the application is as follows:

A keyboard with a key position layout, comprising a keyboard body;

Displaying initial layout and solid characters on the entity keys; dynamic characters are displayed on the virtual keys, and the characters can be displayed in a row;

the name of each key is expressed by a number, and is also expressed according to the character or the number symbol name displayed by the middle key position;

when the entity 88 key large keyboard is input, a virtual keyboard with 88 keys on a display screen is matched with the input.

As an improvement, the 88-key large keyboard is provided with four key areas, three key areas are arranged on the upper side, and a function key area, a letter key area and a number key area are arranged in sequence from left to right; the three key areas have five rows and fifteen columns of 75 keys; one key area is arranged at the lower side of the three key areas and is called a basic key area; the basic key area is provided with 13 keys, the keys in the fifth row and the sixth row are combined into one key, the keys in the tenth row and the eleventh row are combined into one key, and the rest 11 keys are aligned with the key column numbers of the three key areas on the upper side;

Three key positions are arranged on each key, the middle area of each key is called a middle key position, the left side of the lower area is called a left lower key position, and the right side of the lower area is called a right lower key position; the middle key position and the left lower key position for displaying the candidate words are called a middle candidate bar and a left lower candidate bar;

The realization or input of the function, letters and digits displayed by the middle key position corresponds to clicking, the realization or input of the function and digits displayed by the lower left key position corresponds to long pressing, and the realization of the function displayed by the lower right key position corresponds to long pressing+; long press + is a long press of the key plus a single click of other keys;

Chinese phonetic alphabet layout: the middle key position display B, U, F, M and P of the first row of 5 keys from top to bottom in the letter key region of the 88 key large keyboard; center key position display J, I, X, N and Q of the second row of 5 keys; center key positions of the third row of 5 keys are displayed G, E, H, T and K; center key positions of the fourth row of 5 keys are displayed V, R, Y, L and W; center key positions of the fifth row of 5 keys are displayed Z, A, S, D and C; center key position displays Ü, O, and Ë of the 3 keys of the seventh, eighth, and ninth rows;

The positions of 28 letters displayed in the input process are unchanged or dynamically changed, and the searched words are displayed in the middle key position and the left lower key position of fifty keys in the function and number key area; the word is input by clicking or long pressing.

As an improvement, when inputting the double spelling of the chinese phonetic alphabet, after inputting the first key letter, the inputted letter and a certain vowel can be spelled but the vowel is omitted, or the vowel is omitted because the same letter is not continuously inputted; inputting letters b, u, p or f, omitting not displaying u; inputting letters j, i, q, x, z, c, s, v, w or y, omitting to display no i; inputting a letter m, g, e, k, h, d or t, omitting to display e; inputting the letter o, and omitting to display o; inputting the letter l or n, omitting to display the letter u; inputting the letter a, and omitting the non-display of a; instead of display u, i, e, o, u, or a, a note is displayed, and clicking the key inputs the note.

As an improvement, when inputting the double spelling of the Chinese phonetic alphabet, after inputting the first, second or third key letters, each syllable can not spell with a certain final, and a certain final is not displayed, so that a certain key in a letter key area is vacated, and a note is input by clicking the key; therefore, a certain key of the functional key area is vacated, and the deleting function is realized by clicking the key; thus, a key of the number symbol key area is left out, and a backspace function is realized by clicking the key.

As an improvement, when the Chinese phonetic double-spelling is input, after each syllable inputs the first key letter, the vowels which cannot be spelled are not displayed, and when the vowels can be spelled, the content displayed in the middle key positions of 25 keys in the letter key area is dynamically changed; b becomes ou, u is unchanged, f becomes iu, m becomes an, and p becomes uan; j becomes ei, i unchanged, x becomes in, n unchanged or ia, q becomes un; g becomes ui or ue, e is unchanged, h becomes ie, t is unchanged, and k becomes ot; v becomes uo, r becomes o or u, y becomes io, l becomes at, and w becomes iat or uat; z becomes ao, a is unchanged, s becomes it or ua, d becomes ai, c becomes ian or uai; inputting vowels by clicking;

In the input process, the content displayed by the key position in the sixth row of keys dynamically changes, the right displayed by the 84 number key position is changed into 1 to represent one sound, the u is changed into 2 to represent two sounds, the o is changed into 3 to represent three sounds, ë is changed into 4 to represent four sounds, and the left displayed by the 85 number key position is changed into a sound insulator and light sound; inputting a sound insulator and a tone by clicking;

When the wanted syllable is not finished in the input process, the searched word which is pre-spelled by the input letters and the vowels displayed by the keys of a certain row of the sixth row is displayed on the keys of the same row of the first row and the second row; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the seventh column are displayed on keys of the same row of the third column and the fourth column; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the eighth column are displayed on keys of the same row of the fifth and eleventh columns; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the ninth column are displayed on keys of the twelfth and thirteenth columns in the same row; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the tenth row are displayed on keys of the fourteenth row and the fifteenth row in the same row; when the number of words of the searched words is fixed and one line of words of the middle or left lower candidate bar are displayed down, the words of the first 4 words of the word frequency ordering are displayed in the middle and left lower candidate bars of the two keys, and the words are input by clicking or long-pressing the keys;

when one line of characters of the middle or lower left candidate bar is not displayed, word frequency ordering the words of the front 2, and each word is divided into two lines or three lines of characters to be displayed in the middle candidate bar of the two keys; the word is input by clicking on such a key.

As an improvement, when inputting the double spelling of Chinese phonetic alphabets, after inputting the first, second, third or fourth key letters, the wanted syllable is completed, if the syllable is continued to be spelled, the syllable is ended by manually inputting the sound insulator, and if the syllable is continued to be unspelled, the syllable is automatically ended; the words searched in the input process are displayed in the middle and left lower candidate bars of the four rows of keys in the front of the function and number character key area and the middle and left lower candidate bars of the keys in the fifth row of the function key area; when the number of words of the searched words is certain and one line of words of the middle or left lower candidate bar are displayed, ordering the words of the first 20 words at word frequency, and displaying each word in the candidate bar of the first four lines of keys; word before 10 words of word frequency ordering, each word displays the candidate bar of the fifth line key of the functional key area; the searched 1 sound words are displayed in the middle and left lower candidate bars of the keys of the first row of functions and the number key area; the searched 2 sound words are displayed in the middle and left lower candidate bars of the keys of the second row of functions and the number key area; the searched 3 sound words are displayed in the middle and left lower candidate bars of the third row of functions and the keys of the number key area; the searched 4-sound words are displayed in the middle and left lower candidate bars of the fourth row of functions and the keys of the number key area; the searched 5-sound words are displayed in the middle and left lower candidate bars of the fifth row keys of the functional key area; inputting words by clicking and long-pressing on the keys; the middle key positions of the fifth row 5 keys of the number symbol key area sequentially display 1, 2, 3 and 4 and the musical interval notes from left to right, and are used for clicking input tones;

When one line of characters of the middle or lower left candidate bar is not displayed, word frequency ordering is performed on the words of the front 10, each word is divided into two lines or three lines to be displayed on the middle candidate bar of the front four lines of keys, word frequency ordering is performed on the words of the front 5, and each word is divided into two lines or three lines to be displayed on the middle candidate bar of the fifth line of keys of the functional key area; the searched 1 sound word is displayed in a middle candidate bar of the key of the first row of functions and the number character key area; the searched 2 sound words are displayed in a middle candidate bar of the keys of the second row of functions and the number character key area; the searched 3 sound words are displayed in a middle candidate bar of the key of the third row of functions and the number character key area; the searched 4 sound words are displayed in a middle candidate bar of the key of the fourth row of functions and the number character key area; the searched 5 sound words are displayed in a middle candidate bar of the keys in the fifth row of the functional key area; inputting a word with a single click at such a key; the middle key positions of the fifth row 5 keys of the number key area sequentially display 1, 2,3 and 4 and the separator notes from left to right, and are used for clicking input tones.

As an improvement, when inputting the Chinese phonetic double spelling, after inputting the first, second, third or fourth key letters, inputting the tone, the words searched in the input process, each word is displayed in the middle and left lower candidate bars of the function and number key area; when one line of characters of the middle or left lower candidate bar is displayed, the words of the front 100 of word frequency ordering are displayed in the middle or left lower candidate bar of the five-line function and the keys of the number character key area; inputting words by clicking and long-pressing on the keys;

When one line of characters of the middle or lower left candidate bar is not displayed, words of the first 50 words are sequenced in a word frequency manner, and each word is displayed in a middle candidate bar of five-line function and number character key area keys in two or three lines; the word is input by clicking on such a key.

After the method is adopted, the application has the following advantages:

1. The Chinese pinyin input method based on the new Chinese pinyin scheme simplifies pinyin, realizes convenient Chinese input on equipment such as a computer and the like, and has the advantages of easy learning, high input efficiency, low misoperation rate and the like;

2. 28 Chinese phonetic alphabets, 28 shape code letters, 26 English Latin letters, backspace characters and deleter characters are in one-to-one correspondence, so that the three letter layouts can be conveniently switched;

3. The existing candidate bar mode is canceled, so that the relevant key positions of part of keys become candidate bars, the number of candidate characters and words is greatly increased, and the input is faster.

The foregoing summary is provided merely for the purpose of the specification and is not intended to be limiting in any way; in addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will become apparent by reference to the drawings and the following detailed description.

Drawings

FIG. 1 is a schematic representation of three key names over each key of an 88 key keyboard in accordance with the present application.

FIG. 2 is a schematic diagram of three corresponding key positions on each key of an 88-key keyboard according to the present application.

Fig. 3 is a schematic diagram of the numerical codes of the middle, lower left and lower right key positions of 88 keys of an 88-key keyboard in the present application.

FIG. 4 is an initial interface diagram of a Pinyin alphabetic layout of an 88-key keyboard according to an embodiment of the application.

FIG. 5 is a schematic diagram of an associative word interface for a Chinese phonetic alphabet layout for an 88 key keyboard in accordance with an embodiment of the present application.

FIG. 6 is a schematic diagram of an editing interface for a Chinese phonetic alphabet layout of an 88 key keyboard in accordance with an embodiment of the present application.

FIG. 7 is a schematic diagram of a dynamic interface when both the middle and lower left candidate bars are displayed for double spelling of Chinese pinyin in an embodiment of the present application.

FIG. 8 is a diagram of a dynamic interface when only the middle candidate bar is displayed during double spelling of Chinese pinyin in an embodiment of the present application.

FIG. 9 is a schematic diagram of a dynamic interface when both the five-tone display mode and the lower left candidate bar are displayed in the double spelling of Chinese phonetic Alphabet in an embodiment of the application.

FIG. 10 is a schematic diagram of a dynamic interface when only the candidate bar is displayed in the five-tone display mode during double spelling of Chinese phonetic alphabet in an embodiment of the present application.

FIG. 11 is a schematic diagram of a dynamic interface when both the single sound display mode and the lower left candidate bar are displayed in the double spelling mode of Chinese phonetic alphabet in accordance with the embodiment of the present application.

FIG. 12 is a schematic diagram of a dynamic interface when only the candidate bars are displayed in the single-sound display mode during double spelling of Chinese phonetic alphabet in an embodiment of the application.

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described; as will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present application; accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

The following describes embodiments of the present application in detail with reference to the drawings

1-12, Three key positions are arranged on each key, the middle area of each key is called a middle key position, the left side of the lower area is called a left lower key position, and the right side of the lower area is called a right lower key position; the middle key position is a centrally displayed character, the left lower key position is a left aligned displayed character, the right lower key position is a right aligned displayed character, and the characters displayed by the left lower key position can occupy the whole lower area; the middle key position and the left lower key position for displaying the candidate words are called a middle candidate bar and a left lower candidate bar; see fig. 1.

Displaying initial layout and solid characters on the entity keys; dynamic characters are displayed on the virtual keys, and the characters can be displayed in a row;

the name of each key is expressed by a number, and is also expressed according to the character or the number symbol name displayed by the middle key position;

The input of the letters, numbers, symbols and functions displayed by the middle key position or the realization of the functions corresponds to clicking, the input of the letters, symbols and functions displayed by the lower left key position or the realization of the functions corresponds to long pressing, and the realization of the functions displayed by the lower right key position corresponds to long pressing+; long press + is a long press of the key plus a single click of other keys; see fig. 2.

The number codes of the middle, lower left and lower right key positions of 75 keys and 13 keys added on the sixth row at the lower side of the 75 keys are arranged in an array form of five rows and fifteen columns, and the number codes of the middle, lower left and lower right key positions of 88 keys are shown in fig. 3.

Examples

Initial interface for specific Pinyin letter layout of 5 rows and 5 columns of 25 keys of letter keypad of embodiment one

The key position B is displayed in number 1, the key position U is displayed in number 2, the key position F is displayed in number 3, the key position M is displayed in number 4, and the key position P is displayed in number 5; the key position of the number 6 is displayed J, the key position of the number 7 is displayed I, the key position of the number 8 is displayed X, the key position of the number 9 is displayed N, and the key position of the number 10 is displayed Q; the number 11 key position is displayed G, the number 12 key position is displayed E, the number 13 key position is displayed H, the number 14 key position is displayed T, and the number 15 key position is displayed K; the number 16 key position display V, the number 17 key position display R, the number 18 key position display Y, the number 19 key position display L and the number 20 key position display W; the number 21 key position is displayed Z, the number 22 key position is displayed A, the number 23 key position is displayed S, the number 24 key position is displayed D, and the number 25 key position is displayed C; see fig. 4.

Other layouts of embodiment one

The key number 26 displays O, the key number 27 displays Ü, the key number 28 displays Ë, the key number 29 displays space characters or pull-down characters, and the key number 30 displays carriage return characters or pull-up characters;

the No. 31 key position displays Esc, the No. 32 key position displays flying, the No. 33 key position displays screenshot, the No. 34 key position displays a selection window, and the No. 35 key position displays full double-simple;

adding the 36 number key display, refreshing the 37 number key display, displaying Chinese and English on the 38 number key display, projecting the 39 number key display and displaying Chinese and English on the 40 number key display;

The number 41 key position display Tab, the number 42 key position display closing window, the number 43 key position display insertion, the number 44 key position display key light and the number 45 key position display voice shape;

the 46 number key display capital, the 47 number key display mute, the 48 number key display size, the 49 number key display screen and the 50 number key display simple and complex;

The 51 number key display is silent, the 52 number key display is silent, the 53 number key display is upward, the 54 number key display is bright, and the 55 number key display is bright;

Number 56 key display [ 57 key display, number 58 key display minus, number 59 key display equal number, number 60 key display comma;

no. 61 key position display ], no. 62 key position display 7, no. 63 key position display 8, no. 64 key position display 9, no. 65 key position display period;

the number 66 key position displays a number, the number 67 key position displays 4, the number 68 key position displays 5, the number 69 key position displays 6 and the number 70 key position displays/;

the number 71 key shows the number, the number 72 key shows the number 1, the number 73 key shows the number 2, the number 74 key shows the number 3, the number 75 key shows a pair of single quotation marks;

The display of the No. 76 key position starts, the No. 77 key position displays 0, the No. 78 key position displays upwards, the No. 79 key position displays decimal point, and the No. 80 key position displays menu;

the number 81 key displays the delete, the number 82 key displays left, the number 83 key displays down, and the number 84 key displays right;

the key number 85 is displayed leftwards, the key number 86 is displayed downwards, the key number 87 is displayed rightwards, and the key number 88 is displayed as backspace symbol;

No. 89 key position is empty, no. 90 key position is empty, and No. 91 key position is empty;

The key 92 is used for displaying tone 1, the key 93 is used for displaying tone 2, the key 94 is used for displaying tone 3, the key 95 is used for displaying tone 4, and the key 96 is used for displaying musical notes;

97 number key temporary void, 98 number key temporary void, 99 number key temporary void;

No number 100 bond;

Setting the display of the No. 101 key, displaying F6 and 103 key temporarily, displaying F7 and 105 key and displaying line head;

The key position 106 displays voice, the key position 107 displays F5, the key position 108 is empty, the key position 109 displays F8 and the key position 110 displays line tails;

the 111 number key displays the symbol, the 112 number key displays F4, the 113 number key is empty, the 114 number key displays F9, the 115 number key displays the upper page;

The number 116 key displays the number, the number 117 key displays the F3, the number 118 key is empty, the number 119 key displays the F10, the number 120 key displays the lower page;

The key position display F1 of 121, the key position display F2 of 122, the key position pause of 123, the key position display F11 of 124 and the key position display F12 of 125;

The number 126 key position display {, the number 127 key position display }, the number 128 key position display- }, the number 129 key position display plus sign and the number 130 key position display };

131 number key display }, 132 number key display &, 133 number key display ×, 134 number key display (, 135 number key display);

136 number key display |, 137 number key display, 138 number key display, 139 number key display …, 140 number key display? ;

141 number key display: key number 142 shows-! Key number 143 shows @, key number 144 shows #, key number 145 shows a pair of double quotation marks;

146 number key display expression, 147 number key display), 148 number key temporary space, 149 number key display 000, 150 number key display integration;

151 number key display up-shift, 152 number key display control, 153 number key display function, 154 number key display window, 155 number key display exchange;

clicking the up key causes the cursor to change from the last of the text to the foremost of the text and causes the initial interface of fig. 4 to switch to the editing interface of fig. 6; see fig. 4.

103. The emptiness of keys 108, 113, 118 and 123 is left to the customization.

The associative word interface of the first embodiment

33 Number key displays word of word frequency ordering 1, 38 number key displays word of word frequency ordering 2, 43 number key displays word of word frequency ordering 3, 48 number key displays word of word frequency ordering 4, 103 number key displays word of word frequency ordering 5, 108 number key displays word of word frequency ordering 6, 113 number key displays word of word frequency ordering 7, 118 number key displays word of word frequency ordering 8;

Key numbers 123 and 148 show the pull-up, key numbers 90 and 98 show the pull-down; the pull-up and pull-down functions are used only for refreshing the associated words; clicking the up key causes the cursor to change from the last of the text to the forefront of the text and causes the associative word interface of fig. 5 to switch to the editing interface of fig. 6; see fig. 5.

Editing interface of embodiment one

The 33 number key position display copy, the 38 number key position display full selection, the 43 number key position display paste and the 48 number key position display selection; after full selection or selection, full selection of the 38 number key position is changed into cutting, and selection of the 48 number key position display is changed into cancellation; see fig. 6.

The "full duplex" is a switched full spelling, duplex spelling or duplex spelling input method.

The "cross" is a function of deleting or Del for deleting all words in the text box that are not specified on screen, are specified on screen, and are displayed in the selected or associated candidate bar.

"Initial" is to switch to an initial interface.

"Small" is lowercase, the initial interface defaults to lowercase, and the switch becomes "large", meaning uppercase.

The "size" is the font size number.

"Add" is the addition of all or selected partial words displayed in the text box to the prioritized word stock; first, searching a priority word stock.

"Chinese-English" is to switch the Chinese or English input under the Chinese phonetic alphabet panel;

The Chinese-English is to switch the Chinese phonetic alphabet panel and the English panel;

the "sound and shape" is to switch the phonetic and shape code input modes.

Input method of embodiment one

Double spelling is two keys and one syllable;

The word with the first word frequency order is the word with the most application; the tone of a word refers to the tone of the last syllable of the word; when the screen is not confirmed by the input, the space character is changed into a pull-down character, and the carriage return character is not changed; after the pull-down symbol is used once, the carriage return symbol is changed into the pull-up symbol, and when the pull-up times are equal to the pull-down times, the pull-up symbol is changed into the carriage return symbol; the number of columns of the keyboard keys is counted from left to right, and the number of rows is counted from top to bottom.

The 88-key large keyboard is provided with four key areas, three key areas are arranged on the upper side, and a function key area, a letter key area and a number symbol key area are arranged in sequence from left to right; the three key areas have five rows and fifteen columns of 75 keys; one key area is arranged at the lower side of the three key areas and is called a basic key area; the basic key area is provided with 13 keys, the keys in the fifth row and the sixth row are combined into one key, the keys in the tenth row and the eleventh row are combined into one key, and the rest 11 keys are aligned with the key column numbers of the three key areas on the upper side;

Three key positions are arranged on each key, the middle area of each key is called a middle key position, the left side of the lower area is called a left lower key position, and the right side of the lower area is called a right lower key position; the middle key position and the left lower key position for displaying the candidate words are called a middle candidate bar and a left lower candidate bar;

The realization or input of the function, letters and digits displayed by the middle key position corresponds to clicking, the realization or input of the function and digits displayed by the lower left key position corresponds to long pressing, and the realization of the function displayed by the lower right key position corresponds to long pressing+; long press + is a long press of the key plus a single click of other keys;

Chinese phonetic alphabet layout: the middle key position display B, U, F, M and P of the first row of 5 keys from top to bottom in the letter key region of the 88 key large keyboard; center key position display J, I, X, N and Q of the second row of 5 keys; center key positions of the third row of 5 keys are displayed G, E, H, T and K; center key positions of the fourth row of 5 keys are displayed V, R, Y, L and W; center key positions of the fifth row of 5 keys are displayed Z, A, S, D and C; center key position displays Ü, O, and Ë of the 3 keys of the seventh, eighth, and ninth rows;

The positions of 28 letters displayed in the input process are unchanged or dynamically changed, and the searched words are displayed in the middle key position and the left lower key position of fifty keys in the function and number key area; the word is input by clicking or long pressing.

When inputting the Chinese phonetic double spelling, after inputting the first key letter, the inputted letter and a certain vowel can be spelled but the vowel is omitted, or the vowel is omitted because the same letter is not continuously inputted; inputting letters b, u, p or f, omitting not displaying u; inputting letters j, i, q, x, z, c, s, v, w or y, omitting to display no i; inputting a letter m, g, e, k, h, d or t, omitting to display e; inputting the letter o, and omitting to display o; inputting the letter l or n, omitting to display the letter u; inputting the letter a, and omitting the non-display of a; instead of display u, i, e, o, u, or a, a note is displayed, and clicking the key inputs the note.

When the Chinese phonetic double-spelling is input, after each syllable inputs the first, second or third key letters, because the syllable cannot be spelled with a certain vowel and a certain vowel is not displayed, a certain key in a letter key area is left out, and a note is input by clicking the key; therefore, a certain key of the functional key area is vacated, and the deleting function is realized by clicking the key; thus, a key of the number symbol key area is left out, and a backspace function is realized by clicking the key.

When the Chinese phonetic double-spelling is input, after each syllable inputs the first key letter, the vowels which can not be spelled are not displayed, and when the vowels can be spelled, the content displayed in the middle key positions of 25 keys in the letter key area is dynamically changed; b becomes ou, u is unchanged, f becomes iu, m becomes an, and p becomes uan; j becomes ei, i unchanged, x becomes in, n unchanged or ia, q becomes un; g becomes ui or ue, e is unchanged, h becomes ie, t is unchanged, and k becomes ot; v becomes uo, r becomes o or u, y becomes io, l becomes at, and w becomes iat or uat; z becomes ao, a is unchanged, s becomes it or ua, d becomes ai, c becomes ian or uai; inputting vowels by clicking;

In the input process, the content displayed by the key position in the sixth row of keys dynamically changes, the right displayed by the 84 number key position is changed into 1 to represent one sound, the u is changed into 2 to represent two sounds, the o is changed into 3 to represent three sounds, ë is changed into 4 to represent four sounds, and the left displayed by the 85 number key position is changed into a sound insulator and light sound; inputting a sound insulator and a tone by clicking;

When the wanted syllable is not finished in the input process, the searched word which is pre-spelled by the input letters and the vowels displayed by the keys of a certain row of the sixth row is displayed on the keys of the same row of the first row and the second row; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the seventh column are displayed on keys of the same row of the third column and the fourth column; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the eighth column are displayed on keys of the same row of the fifth and eleventh columns; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the ninth column are displayed on keys of the twelfth and thirteenth columns in the same row; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the tenth row are displayed on keys of the fourteenth row and the fifteenth row in the same row; when the number of words of the searched words is fixed and one line of words of the middle or left lower candidate bar are displayed down, the words of the first 4 words of the word frequency ordering are displayed in the middle and left lower candidate bars of the two keys, and the words are input by clicking or long-pressing the keys;

When one line of characters of the middle or lower left candidate bar is not displayed, word frequency ordering the words of the front 2, and each word is divided into two lines or three lines of characters to be displayed in the middle candidate bar of the two keys; inputting words by clicking on such keys; see fig. 7 and 8.

When inputting the Chinese phonetic double spelling, after inputting the first, second, third or fourth key letters, the wanted syllable is completed, if the syllable is continued to be spelled, the syllable is ended by manually inputting the sound insulation symbol, if the syllable is continued to be spelled, the syllable is automatically ended; the words searched in the input process are displayed in the middle and left lower candidate bars of the four rows of keys in the front of the function and number character key area and the middle and left lower candidate bars of the keys in the fifth row of the function key area; when the number of words of the searched words is certain and one line of words of the middle or left lower candidate bar are displayed, ordering the words of the first 20 words at word frequency, and displaying each word in the candidate bar of the first four lines of keys; word before 10 words of word frequency ordering, each word displays the candidate bar of the fifth line key of the functional key area; the searched 1 sound words are displayed in the middle and left lower candidate bars of the keys of the first row of functions and the number key area; the searched 2 sound words are displayed in the middle and left lower candidate bars of the keys of the second row of functions and the number key area; the searched 3 sound words are displayed in the middle and left lower candidate bars of the third row of functions and the keys of the number key area; the searched 4-sound words are displayed in the middle and left lower candidate bars of the fourth row of functions and the keys of the number key area; the searched 5-sound words are displayed in the middle and left lower candidate bars of the fifth row keys of the functional key area; inputting words by clicking and long-pressing on the keys; the middle key positions of the fifth row 5 keys of the number symbol key area sequentially display 1,2,3 and 4 and the musical interval notes from left to right, and are used for clicking input tones;

When one line of characters of the middle or lower left candidate bar is not displayed, word frequency ordering is performed on the words of the front 10, each word is divided into two lines or three lines to be displayed on the middle candidate bar of the front four lines of keys, word frequency ordering is performed on the words of the front 5, and each word is divided into two lines or three lines to be displayed on the middle candidate bar of the fifth line of keys of the functional key area; the searched 1 sound word is displayed in a middle candidate bar of the key of the first row of functions and the number character key area; the searched 2 sound words are displayed in a middle candidate bar of the keys of the second row of functions and the number character key area; the searched 3 sound words are displayed in a middle candidate bar of the key of the third row of functions and the number character key area; the searched 4 sound words are displayed in a middle candidate bar of the key of the fourth row of functions and the number character key area; the searched 5 sound words are displayed in a middle candidate bar of the keys in the fifth row of the functional key area; inputting a word with a single click at such a key; the middle key positions of the fifth row 5 keys of the number symbol key area sequentially display 1,2,3 and 4 and the musical interval notes from left to right, and are used for clicking input tones; such a display mode is referred to as a five-tone display mode; see fig. 9 and 10.

When the Chinese phonetic double-spelling is input, after the first, second, third or fourth key letters are input, the tone is input, the words searched in the input process are displayed in the middle and left lower candidate columns of the function and number character key areas; when one line of characters of the middle or left lower candidate bar is displayed, the words of the front 100 of word frequency ordering are displayed in the middle or left lower candidate bar of the five-line function and the keys of the number character key area; inputting words by clicking and long-pressing on the keys;

When one line of characters of the middle or lower left candidate bar is not displayed, words of the first 50 words are sequenced in a word frequency manner, and each word is displayed in a middle candidate bar of five-line function and number character key area keys in two or three lines; inputting a word with a single click at such a key; such a display mode is referred to as a mono display mode; see fig. 11 and 12.

Because of the size difference of the display screen, the height-width ratio of each key, the setting of the font size and other factors, the number of words which can be displayed by the middle and lower left keys under certain conditions is different, and detailed adaptation is needed.

The application and its embodiments have been described above with no limitation, and the actual examples are not limited thereto, as are shown in the figures, which are only one of the embodiments of the application; in summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present application.

Claims (6)

1. The Chinese phonetic double-spelling input method based on the 88-key large keyboard is characterized by comprising the following steps: the 88-key large keyboard is provided with four key areas, three key areas are arranged on the upper side, and a function key area, a letter key area and a number symbol key area are arranged in sequence from left to right; the three key areas have five rows and fifteen columns of 75 keys; one key area is arranged at the lower side of the three key areas and is called a basic key area; the basic key area is provided with 13 keys, the keys in the fifth row and the sixth row are combined into one key, the keys in the tenth row and the eleventh row are combined into one key, and the rest 11 keys are aligned with the key column numbers of the three key areas on the upper side;

Three key positions are arranged on each key, the middle area of each key is called a middle key position, the left side of the lower area is called a left lower key position, and the right side of the lower area is called a right lower key position; the middle key position and the left lower key position for displaying the candidate words are called a middle candidate bar and a left lower candidate bar;

The realization or input of the function, letters and digits displayed by the middle key position corresponds to clicking, the realization or input of the function and digits displayed by the lower left key position corresponds to long pressing, and the realization of the function displayed by the lower right key position corresponds to long pressing+; long press + is a long press of the key plus a single click of other keys;

Chinese phonetic alphabet layout: the middle key position display B, U, F, M and P of the first row of 5 keys from top to bottom in the letter key region of the 88 key large keyboard; center key position display J, I, X, N and Q of the second row of 5 keys; center key positions of the third row of 5 keys are displayed G, E, H, T and K; center key positions of the fourth row of 5 keys are displayed V, R, Y, L and W; center key positions of the fifth row of 5 keys are displayed Z, A, S, D and C; center key position displays Ü, O, and Ë of the 3 keys of the seventh, eighth, and ninth rows;

The positions of 28 letters displayed in the input process are unchanged or dynamically changed, and the searched words are displayed in the middle key position and the left lower key position of fifty keys in the function and number key area; the word is input by clicking or long pressing.

2. The input method of claim 1, further comprising: when inputting the Chinese phonetic double spelling, after inputting the first key letter, the inputted letter and a certain vowel can be spelled but the vowel is omitted, or the vowel is omitted because the same letter is not continuously inputted; inputting letters b, u, p or f, omitting not displaying u; inputting letters j, i, q, x, z, c, s, v, w or y, omitting to display no i; inputting a letter m, g, e, k, h, d or t, omitting to display e; inputting the letter o, and omitting to display o; inputting the letter l or n, omitting to display the letter u; inputting the letter a, and omitting the non-display of a; instead of display u, i, e, o, u, or a, a note is displayed, and clicking the key inputs the note.

3. The input method of claim 2, further comprising: when the Chinese phonetic double-spelling is input, after each syllable inputs the first, second or third key letters, because the syllable cannot be spelled with a certain vowel and a certain vowel is not displayed, a certain key in a letter key area is left out, and a note is input by clicking the key; therefore, a certain key of the functional key area is vacated, and the deleting function is realized by clicking the key; thus, a key of the number symbol key area is left out, and a backspace function is realized by clicking the key.

4. The input method of claim 3, further comprising: when the Chinese phonetic double-spelling is input, after each syllable inputs the first key letter, the vowels which can not be spelled are not displayed, and when the vowels can be spelled, the content displayed in the middle key positions of 25 keys in the letter key area is dynamically changed; b becomes ou, u is unchanged, f becomes iu, m becomes an, and p becomes uan; j becomes ei, i unchanged, x becomes in, n unchanged or ia, q becomes un; g becomes ui or ue, e is unchanged, h becomes ie, t is unchanged, and k becomes ot; v becomes uo, r becomes o or u, y becomes io, l becomes at, and w becomes iat or uat; z becomes ao, a is unchanged, s becomes it or ua, d becomes ai, c becomes ian or uai; inputting vowels by clicking;

In the input process, the content displayed by the key position in the sixth row of keys dynamically changes, the right displayed by the 84 number key position is changed into 1 to represent one sound, the u is changed into 2 to represent two sounds, the o is changed into 3 to represent three sounds, ë is changed into 4 to represent four sounds, and the left displayed by the 85 number key position is changed into a sound insulator and light sound; inputting a sound insulator and a tone by clicking;

When the wanted syllable is not finished in the input process, the searched word which is pre-spelled by the input letters and the vowels displayed by the keys of a certain row of the sixth row is displayed on the keys of the same row of the first row and the second row; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the seventh column are displayed on keys of the same row of the third column and the fourth column; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the eighth column are displayed on keys of the same row of the fifth and eleventh columns; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the ninth column are displayed on keys of the twelfth and thirteenth columns in the same row; the words which are obtained by pre-spelling the input letters and vowels displayed by keys of a certain row of the tenth row are displayed on keys of the fourteenth row and the fifteenth row in the same row; when the number of words of the searched words is fixed and one line of words of the middle or left lower candidate bar are displayed down, the words of the first 4 words of the word frequency ordering are displayed in the middle and left lower candidate bars of the two keys, and the words are input by clicking or long-pressing the keys;

when one line of characters of the middle or lower left candidate bar is not displayed, word frequency ordering the words of the front 2, and each word is divided into two lines or three lines of characters to be displayed in the middle candidate bar of the two keys; the word is input by clicking on such a key.

5. The input method of claim 4, further comprising: when inputting the Chinese phonetic double spelling, after inputting the first, second, third or fourth key letters, the wanted syllable is completed, if the syllable is continued to be spelled, the syllable is ended by manually inputting the sound insulation symbol, if the syllable is continued to be spelled, the syllable is automatically ended; the words searched in the input process are displayed in the middle and left lower candidate bars of the four rows of keys in the front of the function and number character key area and the middle and left lower candidate bars of the keys in the fifth row of the function key area; when the number of words of the searched words is certain and one line of words of the middle or left lower candidate bar are displayed, ordering the words of the first 20 words at word frequency, and displaying each word in the candidate bar of the first four lines of keys; word before 10 words of word frequency ordering, each word displays the candidate bar of the fifth line key of the functional key area; the searched 1 sound words are displayed in the middle and left lower candidate bars of the keys of the first row of functions and the number key area; the searched 2 sound words are displayed in the middle and left lower candidate bars of the keys of the second row of functions and the number key area; the searched 3 sound words are displayed in the middle and left lower candidate bars of the third row of functions and the keys of the number key area; the searched 4-sound words are displayed in the middle and left lower candidate bars of the fourth row of functions and the keys of the number key area; the searched 5-sound words are displayed in the middle and left lower candidate bars of the fifth row keys of the functional key area; inputting words by clicking and long-pressing on the keys; the middle key positions of the fifth row 5 keys of the number symbol key area sequentially display 1,2, 3 and 4 and the musical interval notes from left to right, and are used for clicking input tones;

When one line of characters of the middle or lower left candidate bar is not displayed, word frequency ordering is performed on the words of the front 10, each word is divided into two lines or three lines to be displayed on the middle candidate bar of the front four lines of keys, word frequency ordering is performed on the words of the front 5, and each word is divided into two lines or three lines to be displayed on the middle candidate bar of the fifth line of keys of the functional key area; the searched 1 sound word is displayed in a middle candidate bar of the key of the first row of functions and the number character key area; the searched 2 sound words are displayed in a middle candidate bar of the keys of the second row of functions and the number character key area; the searched 3 sound words are displayed in a middle candidate bar of the key of the third row of functions and the number character key area; the searched 4 sound words are displayed in a middle candidate bar of the key of the fourth row of functions and the number character key area; the searched 5 sound words are displayed in a middle candidate bar of the keys in the fifth row of the functional key area; inputting a word with a single click at such a key; the middle key positions of the fifth row 5 keys of the number key area sequentially display 1, 2,3 and 4 and the separator notes from left to right, and are used for clicking input tones.

6. The input method of claim 4 or 5, further comprising: when the Chinese phonetic double-spelling is input, after the first, second, third or fourth key letters are input, the tone is input, the words searched in the input process are displayed in the middle and left lower candidate columns of the function and number character key areas; when one line of characters of the middle or left lower candidate bar is displayed, the words of the front 100 of word frequency ordering are displayed in the middle or left lower candidate bar of the five-line function and the keys of the number character key area; inputting words by clicking and long-pressing on the keys;

When one line of characters of the middle or lower left candidate bar is not displayed, words of the first 50 words are sequenced in a word frequency manner, and each word is displayed in a middle candidate bar of five-line function and number character key area keys in two or three lines; the word is input by clicking on such a key.