The content of the invention
The technical problems to be solved by the invention be in view of the above-mentioned state of the art, and provide show keyboard layout close
Reason, the repetition rate of coding are low, can realize that Chinese character is rapidly input with English, and the one kind that can carry out whole sentence level Chinese character input is based on mobile phone 20
The display keyboard and its input method of key mapping input method.
Technical scheme is used by the present invention solves above-mentioned technical problem:It is a kind of aobvious based on the key mapping input method of mobile phone 20
Show keyboard, display keyboard is combined by consonant keyboard and vowel keyboard to be formed, and the display keyboard includes 20 in the row arrangement of four rows five
Key mapping, wherein form 20 consonant letter b, p of phonetic transcriptions of Chinese characters initial consonant, m, f, d, t, n, l, g, k, h, j, q, x, z, r, c, s,
Y, w is arranged in 20 key mappings with being corresponding in turn to essentially according to Chinese spelling pronunciation matrix order, so as to be formed by the first row word
B keys, p keys, m keys, f keys, the d keys of female button, t keys, n keys, l keys, g keys, the k keys of the second row alphabet key, the third line letter are pressed
The display keyboard that the h keys of key, j keys, q keys, x keys, r keys, c keys, s keys, y keys, the w keys of z keys and fourth line alphabet key are formed
Consonant keyboard;Eight simple or compound vowel of a Chinese syllable letters a, e, n, i, g, ü, o, u of composition Chinese phonetic alphabet simple or compound vowel of a Chinese syllable are distributed in 20 key mapping middle positions
In on eight alphabet keys in centre position, wherein ü is represented with English alphabet v;Eight alphabetical a of composition Chinese phonetic alphabet simple or compound vowel of a Chinese syllable,
E, button corresponding to n, i, g, v, o, u difference is m keys, f keys, n keys, l keys, g keys, j keys, q keys, the rhythm of x keys composition display keyboard
Female keyboard.26 English alphabets and numeral 0,1,2,3,4,5,6,7,8,9 and conventional punctuate ", " " o " "”“!" be distributed in
In 20 key mappings.
To optimize above-mentioned technical proposal, the measure taken also includes:
B, p, m, f, d, t, n, l, g, k, h, j, q, x, z, r, c, s, y and w20 English in 26 above-mentioned English alphabets
Button is b keys, p keys, m keys, f keys, d keys, t keys, n keys, l keys, g keys, k keys, h keys, j keys, q keys, x to word mother correspondingly
Key, z keys, r keys, c keys, s keys, y keys and w keys;Letter corresponding to a, e, i, v, o, u 6 letter difference in 26 English alphabets
Button is m keys, f keys, l keys, j keys, q keys, x keys.
Alphabet key corresponding to above-mentioned numeral 0,1,2,3,4,5,6,7,8,9 is respectively b keys, p keys, m keys, f keys, n
Key, l keys, g keys, j keys, q keys, x keys.
Above-mentioned conventional punctuate ", " " o " "”“!" corresponding distribution alphabet key be d keys, k keys, z keys, w keys.
Above-mentioned display keyboard is provided with fifth line function button, and the fifth line function button is followed successively by symbol from left to right
Key, numerical key, space bar, word input method switch key and return key.
In 20 key mappings of above-mentioned display keyboard, the alphabetical setting principle corresponding to each key mapping is:The conventional Chinese of statistics
Word and the phonetic of everyday expressions, according to the height of the frequency that each letter occurs in the phonetic of statistics, determine it away from center button
The distance of distance;The high letter of the frequency of occurrences, it is arranged at the key position nearer from center button;The low word of the frequency of occurrences
Mother, it is arranged on from center button key position farther out.Meanwhile combining Pinyin initial consonant table order, finally determine this
Show distribution situation alphabetical on each button of keyboard.
A kind of input method of the display keyboard based on the key mapping input method of mobile phone 20, the input method include passing through fifth line work(
The spelling input method and English input method that word input method switch key in energy button switches over:Spelling input method is to spell
The method that Chinese character input is carried out under sound input state, system is defaulted as by b keys, p keys, m keys, f automatically under Pinyin Input state
Key, d keys, t keys, n keys, l keys, g keys, k keys, h keys, j keys, q keys, x keys, z keys, r keys, c keys, s keys, y keys, the initial consonant of w keys composition
Keyboard or by m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys form correspondingly eight alphabetical a, e of simple or compound vowel of a Chinese syllable, n,
I, the vowel keyboard of g, v, o, u composition, to realize the input of the Chinese phonetic alphabet, and then realizes the input of Chinese character.
Above-mentioned English input method is the method that English input is carried out under English input state, under English input state
When carrying out English input, when any one in 20 English alphabets of the input in addition to six English alphabets of aeiouv
During English alphabet, the alphabet key corresponding to the English alphabet that click needs input once completes the alphabetical input;Again
Input before next letter, be not required to when indicative cursor occurs that next alphabetical input can be carried out.As input aeio
During this six English alphabets of uv, double-click and contain the alphabetical alphabet key, you can input the letter;Input again outside the button
Button on letter when, next alphabetical input can be carried out by being also not required to the appearance when indicative cursor.Only continuous
During two letters inputted on same button, it is next alphabetical defeated that intermediate demand waits until that indicative cursor is just carried out after occurring
Enter, can so avoid the occurrence of the mistake in input.Such button shares a keys, e keys, i keys, v keys, o keys, six, u keys, and
And only continuously two letters on one button of input when, centre just occurs that the wait of indicative cursor is next alphabetical defeated
Enter.In summary, English input method of the invention can realize the continuous input of English alphabet substantially, so as to greatly improve word
Input speed.
B keys are double-clicked under Pinyin Input state or under English input state, system then enters numeral input state.In numeral
0 under input state, 1,2,3,4,5,6,7,8,90 one-to-one alphabet keys of numeral be b keys, p keys, m keys, f keys, n
Key, l keys, g keys, j keys, q keys, x keys.Click b keys, p keys, m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys i.e.
The numeral corresponding to the alphabet key is directly inputted, input process need not be switched to digital page.Be totally lost after numeral, click b keys,
Any one alphabet key beyond p keys, m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys, then system switch again
To original input method status.
When inputting digital, also, into the numeral input page, numeral can be realized by clicking on the button of the digital state page
Input.
Under Pinyin Input state or under English input state, double-click any four often with punctuate ", " " o " "”“!" institute it is right
Alphabet key d keys, k keys, z keys, the w keys answered, can directly input the punctuation mark corresponding to the alphabet key, input process
The punctuation mark page need not be switched to.
Compared with prior art, 20 consonant letters for forming phonetic transcriptions of Chinese characters are mainly pressed initial consonant table order successively by the present invention
It is arranged in correspondence with 20 key mappings, eight simple or compound vowel of a Chinese syllable letters of composition phonetic transcriptions of Chinese characters simple or compound vowel of a Chinese syllable, which are then distributed in 20 key mappings, to be located at
On eight alphabet keys in centre position, 26 English alphabets and numeral 0,1,2,3,4,5,6,7,8,9 and conventional punctuate ", "
“o”“”“!" be distributed in 20 key mappings.Compared with T9 input methods, the present invention can effectively reduce mobile phone in the prior art
Button sequence corresponds to the repetition rate of coding of phonetic alphabet string during Pinyin Input, and whole sentence level Chinese character can not be carried out by solving mobile phone phonetic input method
The problem of input;Eliminate click keys need to be repeated in inputting English letter and occur in continuous inputting English letter when
Between waiting problem.Compared with full keyboard, display keyboard of the invention 26 buttons altogether, and full keyboard shares nearly 40 buttons,
Button size and T9 keyboards on this display keyboard(Totally 20 buttons)Button size approaches, i.e., button area compared with
Greatly, it is suitable for the click of finger;The accuracy rate of click keys is high, and typing speed is fast;Alphabetical distribution is essentially according to sound on button
Matrix order arranges, and without remembering the position of button, word input is very convenient, easy to spread.
Embodiment
Embodiments of the invention are described in further detail below in conjunction with accompanying drawing.
The key mapping that Fig. 1 to Fig. 3 is the present invention positions schematic diagram.Fig. 4 forms each letter of the present invention to be occurred in phonetic
Frequency diagram.
A kind of display keyboard based on the key mapping input method of mobile phone 20 of the present invention, it shows keyboard by virtual consonant keyboard and void
The vowel keyboard combination of plan is formed, and the display keyboard includes 20 key mappings in the row arrangement of four rows five, wherein forming phonetic transcriptions of Chinese characters
20 consonant letters b, p, m, f, d, t, n, l, g, k, h, j, q, x, z, r, c, s, y, w of initial consonant are essentially according to Chinese Pin Yin pseudonym
Table order be arranged on being corresponding in turn in 20 key mappings, so as to formed by the b keys of the first row alphabet key, p keys, m keys, f keys,
D keys, t keys, n keys, l keys, g keys, the k keys of the second row alphabet key, the h keys of the third line alphabet key, j keys, q keys, x keys, z keys with
And the consonant keyboard for showing keyboard that r keys, c keys, s keys, y keys, the w keys of fourth line alphabet key are formed;Form phonetic transcriptions of Chinese characters rhythm
Eight female simple or compound vowel of a Chinese syllable letters a, e, n, i, g, ü, o, u are distributed in eight alphabet keys centrally located in 20 key mappings
On, wherein ü is represented with the v of English alphabet;Eight alphabetical a, e, n, i, g, v, o, u of composition phonetic transcriptions of Chinese characters simple or compound vowel of a Chinese syllable are corresponded to respectively
Alphabet key for m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys form show keyboard vowel keyboard.Above-mentioned initial consonant
Keyboard and vowel keyboard combine and form the display keyboard based on the key mapping input method of mobile phone 20, i.e. the five of the first row of 20 key mappings
The letter of button distribution is respectively b, p, m a, f e, d;Second row five buttons distribution letter be respectively t, n, l i, g,
k;The letter of five buttons distribution of the third line is respectively h, j v, q o, x u, z;The letter of five buttons distribution of fourth line
Respectively r, c, s, y, w.
Here, " 20 consonant letters for forming phonetic transcriptions of Chinese characters initial consonant " in epimere word are explained as follows:In country
In the Scheme for the Chinese Phonetic Alphabet of announcement, initial consonant shares 21, i.e. b, p, m, f, d, t, n, l, g, k, h, j, q, x, r, z, c, s, zh,
ch、sh.And y and w are not initial consonants, they are mainly used to sound insulation.But y and w herein, are considered as " letter for forming initial consonant ",
So b, p, m, f, d, t, n, l, g, k, h, j, q, x, r, z, c, s and y and w totally two ten consonant letters, just constitute this hair
The obvious consonant keyboard for showing keyboard.Consonant keyboard can complete the defeated of the remainder in addition to simple or compound vowel of a Chinese syllable part of all phonetics
Enter, i.e. the input of the initial consonant and y, w of the Chinese phonetic alphabet.
In 20 key mappings of this display keyboard, the alphabetical setting principle corresponding to each key mapping is:Count Chinese characters in common use
With the phonetic of everyday expressions, according in the phonetic of statistics it is each letter occur frequency height, determine its away from center button away from
From distance.The high letter of the frequency of occurrences, just it is arranged at the key position nearer from center button;The low word of the frequency of occurrences
Mother, just set from center button key position farther out at.Meanwhile combining Pinyin initial consonant table order, finally determine
Alphabetical distribution situation on each button of this display keyboard.
20 consonant letters b, p, m, f, d, t, n, l, g, k, h, j, q, x, z, r, c, s, y, w on consonant keyboard are correspondingly pressed
The setting principle of the position of key is:The order of one-to-one 20 consonant letters of 20 key mappings on consonant keyboard, mainly according to
According to Chinese spelling pronunciation matrix order, appropriate adjustment is then carried out according to following principle.
Adjustment principle:The phonetic of Chinese characters in common use and conventional Chinese terms is counted, is gone out according to each letter in the phonetic of statistics
The height of existing frequency, determine its distance away from center button " l keys " distance.The high letter of the frequency of occurrences, is just arranged on from
At the nearer key position of heart button;The low letter of the frequency of occurrences, just set from center button key position farther out at.Root
Principle accordingly, finally determine distribution situation alphabetical on 20 buttons of consonant keyboard:The first row alphabet key is b keys, p
Key, m keys, f keys, d keys, the second row alphabet key are t keys, n keys, l keys, g keys, k keys, and the third line alphabet key is h keys, j keys, q
Key, x keys, z keys and fourth line alphabet key are r keys, c keys, s keys, y keys, w keys.
Eight one-to-one buttons of simple or compound vowel of a Chinese syllable letter a, e, n, i, g, v, o, u institute of vowel keyboard are according to following principle come really
It is fixed.
The position setting principle of eight simple or compound vowel of a Chinese syllable letters a, e, n, i, g, v, o, u on vowel keyboard is:
(1)For simple or compound vowel of a Chinese syllable letter n, g, corresponding button is respectively n keys, g keys on consonant keyboard.
(2)For frequency of occurrences highest simple or compound vowel of a Chinese syllable letter(Do not include n, g), be located at the center button of consonant keyboard
I.e. on " l keys ".
(3)For the lower phonetic alphabet of the frequency of occurrences, it is disposed at from center button close proximity.
The simple or compound vowel of a Chinese syllable letter being distributed on the vowel keyboard button of the display keyboard of the 20 key mapping input methods of the present invention is according to upper
Principle is stated, is determined by counting the phonetic of Chinese characters in common use and everyday expressions.Final key is determined according to mentioned above principle
Eight one-to-one buttons of simple or compound vowel of a Chinese syllable letter on disk:Form word corresponding to eight alphabetical a, e, n, i, g, v, o, u difference of simple or compound vowel of a Chinese syllable
Female button is m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys.
Advantage of this display keyboard when carrying out Chinese character input be:This is a kind of mobile phone key for being suitable for single finger typewriting
Disk.For such keyboard in typewriting, single finger displacement is few, and typing speed is fast;Character string corresponds to phonetic when Chinese character inputs
The repetition rate of coding of alphabetic string is also very low.
In addition, 26 English alphabets and numeral 0,1,2,3,4,5,6,7,8,9 and conventional punctuate ", " " o " "”“!"
It is distributed in 20 key mappings of this display keyboard.
B, p, m, f, d, t, n, l, g, k, h, j, q, x, z, r, c, s, y and w20 English in 26 above-mentioned English alphabets
Button is b keys, p keys, m keys, f keys, d keys, t keys, n keys, l keys, g keys, k keys, h keys, j keys, q keys, x to word mother correspondingly
Key, z keys, r keys, c keys, s keys, y keys and w keys;Alphabet key corresponding to a, e, i, v, o, u 6 letters in 26 English alphabets
Respectively m keys, f keys, l keys, j keys, q keys, x keys.
Alphabet key corresponding to above-mentioned numeral 0,1,2,3,4,5,6,7,8,9 is respectively b keys, p keys, m keys, f keys, n
Key, l keys, g keys, j keys, q keys, x keys.
Above-mentioned conventional punctuate ", " " o " "”“!" corresponding distribution alphabet key be d keys, k keys, z keys, w keys.
Above-mentioned display keyboard is provided with fifth line function button, and the fifth line function button is followed successively by symbol from left to right
Key, numerical key, space bar, word input method switch key and return key.
A kind of input method of display keyboard based on the key mapping input method of mobile phone 20 of the present invention, the input method include passing through
The spelling input method and English input method that word input method switch key in fifth line function button switches over.
Spelling input method under Pinyin Input state carry out Chinese character input method, under Pinyin Input state system from
It is dynamic to be defaulted as by b keys, p keys, m keys, f keys, d keys, t keys, n keys, l keys, g keys, k keys, h keys, j keys, q keys, x keys, z keys, r keys, c
Key, s keys, y keys, the consonant keyboard of w keys composition or one-to-one by m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys institute
The vowel keyboard of eight alphabetical a, e, n, i, g, v, o, u compositions of simple or compound vowel of a Chinese syllable is formed, realizes the input of the Chinese phonetic alphabet, and then realize the Chinese
The input of word.
Above-mentioned English input method is the method that English input is carried out under English input state, under English input state
When carrying out English input, when any one in 20 English alphabets of the input in addition to six English alphabets of aeiouv
During English alphabet, the alphabet key corresponding to the English alphabet that click needs input once completes the alphabetical input;Again
Input before next letter, be not required to when indicative cursor occurs that next alphabetical input can be carried out.As input aeio
During this six English alphabets of uv, double-click and contain the alphabetical alphabet key, you can input the letter;Input again outside the button
Button on letter when, next alphabetical input can be carried out by being also not required to the appearance when indicative cursor.Only continuous
During two letters inputted on same button, it is next alphabetical defeated that intermediate demand waits until that indicative cursor is just carried out after occurring
Enter, can so avoid the occurrence of the mistake in input.Such button shares a keys, e keys, i keys, v keys, o keys, six, u keys, and
And only continuously two letters on one button of input when, centre just occurs that the wait of indicative cursor is next alphabetical defeated
Enter.
In summary, English input method of the invention can realize the continuous input of English alphabet substantially.It is defeated with T9 English
Enter method to compare, English input method of the invention, be greatly improved text input speed, while can also reduce the mistake in typewriting input
By mistake.
B keys are double-clicked under Pinyin Input state or under English input state, system then enters numeral input state.In numeral
0 under input state, 1,2,3,4,5,6,7,8,90 one-to-one alphabet keys of numeral be b keys, p keys, m keys, f keys, n
Key, l keys, g keys, j keys, q keys, x keys.Click b keys, p keys, m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys i.e.
The numeral corresponding to the alphabet key is directly inputted, input process need not be switched to digital page.Be totally lost after numeral, click b keys,
Any one alphabet key beyond p keys, m keys, f keys, n keys, l keys, g keys, j keys, q keys, x keys, then system switch again
To original Pinyin Input state or English input state.
When inputting digital, also, into the numeral input page, numeral can be realized by clicking on the button of the digital state page
Input.
Under Pinyin Input state or under English input state, double-click any four often with punctuate ", " " o " "”“!" institute it is right
Alphabet key d keys, k keys, z keys, the w keys answered, can directly input the punctuation mark corresponding to the alphabet key, input process
The punctuation mark page need not be switched to.Input for other punctuation marks, it can be carried out in the punctuation mark page.Certainly, it is right
In ", " " o " "”“!" this four conventional punctuates can also be inputted in the symbol page.
Fig. 2 is the positioning schematic diagram of consonant keyboard of the present invention, as illustrated, right on 20 buttons being distributed on consonant keyboard
The letter answered is respectively b, p, m, f, d, t, n, l, g, k, h, j, q, x, z, r, c, s, y, w.This 20 consonant characters can be completed
The input of the input, i.e. Chinese Pin Yin pseudonym part and y, w of the remainder in addition to simple or compound vowel of a Chinese syllable part of all Chinese phonetic alphabet.
Specifically include:The phonetic started with y, the phonetic started with w, with 21 initial consonant b, p in the Scheme for the Chinese Phonetic Alphabet of national publication,
M, the phonetic of f, d, t, n, l, g, k, h, j, q, x, r, z, c, s, zh, ch, sh beginning.The consonant keyboard can complete these Chinese
The input of the beginning part of phonetic.
Vowel keyboard shown in Fig. 3, corresponding letter is respectively a, e, n, i, g, v, o, u on 8 buttons being distributed thereon.
This 8 consonant characters can complete the input of the simple or compound vowel of a Chinese syllable part of all Chinese phonetic alphabet.Specifically include:Single vowel phonetic such as an,
En, a etc., the phonetic that initial consonant combines with simple or compound vowel of a Chinese syllable, the phonetic that y combines with simple or compound vowel of a Chinese syllable, the phonetic that w combines with simple or compound vowel of a Chinese syllable.The vowel keyboard can
To complete the input of the simple or compound vowel of a Chinese syllable part of these phonetics.
Display keyboard shown in Fig. 1, i.e. the display keyboard based on the key mapping input method of mobile phone 20, the 20 of its character input point
The letter being distributed on individual button is respectively:The letter of five buttons distribution of the first row is respectively b, p, m a, f e, d, the second row
The letter of five buttons distribution be respectively t, n, l i, g, k, the letter of five buttons distribution of the third line is respectively h, j v, q
O, x u, z, the letter of five buttons distribution of fourth line is respectively r, c, s, y, w;26 letters are included altogether.It is by upper
State consonant keyboard and vowel keyboard combination and formed.The display keyboard can smoothly realize the inputs of all Chinese phonetic alphabet with
And the input of English alphabet.Under Pinyin Input state, it is possible to achieve the input of Chinese character;The display keyboard contains 26 English
Letter, the input of English can be realized under English input state.It is aobvious shown in Fig. 1 in the input process of Chinese character and English
Showing the page of keyboard does not have visual change, and 20 key positions, sizes do not change.Consonant keyboard and vowel keyboard
Automatic conversion be to be realized according to the composition feature of the Chinese phonetic alphabet itself.
To the composition feature of the Chinese phonetic alphabet analysis is carried out to find, the phonetic of Chinese character be made up of initial consonant and simple or compound vowel of a Chinese syllable or only by
Simple or compound vowel of a Chinese syllable forms.The Chinese phonetic alphabet can not be formed according to the alphabetic string of initial consonant and initial consonant, simple or compound vowel of a Chinese syllable and initial consonant, initial consonant with simple or compound vowel of a Chinese syllable or containing only
The characteristics of alphabetic string for having simple or compound vowel of a Chinese syllable could form the Chinese phonetic alphabet, it is possible to achieve following functions.
When Pinyin Input is carried out under phonetic state, if what is inputted first is the initial consonant of phonetic, based on the key of mobile phone 20
The display keyboard of position input method(Hereinafter referred to as it is used as " system ")The automatic consonant keyboard being defaulted as under Pinyin Input state.That is point
Hit any alphabet key on consonant keyboard, system default be by b keys, p keys, m keys, f keys, d keys, t keys, n keys, l keys, g keys, k keys,
H keys, j keys, q keys, x keys, z keys, r keys, c keys, s keys, y keys, the consonant keyboard of w keys composition, so as to input the consonant letter;It is totally lost
The consonant letter and when carrying out simple or compound vowel of a Chinese syllable letter input again, system will be automatically converted to by consonant keyboard m keys, f keys, n keys, l keys,
The vowel keyboard that g keys, j keys, q keys, x keys are formed, carry out the input of simple or compound vowel of a Chinese syllable letter.Simple or compound vowel of a Chinese syllable of being totally lost is alphabetical and carries out initial consonant again
During letter input, system is just converted to consonant keyboard again;The continuous input for carrying out phonetic transcriptions of Chinese characters is circulated with this.If input first
Be single vowel Chinese character phonetic, i.e., only the phonetic of simple or compound vowel of a Chinese syllable when, then system is defaulted as the simple or compound vowel of a Chinese syllable under Pinyin Input state automatically
Keyboard.Any alphabet key on vowel keyboard is clicked on, system default is by a keys, e keys, n keys, i keys, g keys, v keys, o keys, u keys
The vowel keyboard of composition and carry out simple or compound vowel of a Chinese syllable letter input.It is totally lost and carries out the input of simple or compound vowel of a Chinese syllable letter after the simple or compound vowel of a Chinese syllable letter again, then is
System remains as vowel keyboard;It is totally lost and carries out the input of consonant letter after the simple or compound vowel of a Chinese syllable letter again, then system is converted to consonant keyboard, enters
The input of row consonant letter.The continuous input for carrying out phonetic transcriptions of Chinese characters is circulated with this.If the initial consonant inputted first be zh, ch or
Sh, when first consonant letter of being totally lost inputs h again, system remains as consonant keyboard and inputs alphabetical h, so as to complete initial consonant zh,
Ch or sh input;When then inputting simple or compound vowel of a Chinese syllable again, system is converted to the input that vowel keyboard carries out simple or compound vowel of a Chinese syllable letter.
Such as:Baba (father) is inputted with this display keyboard, when inputting an initial consonant b, system is given tacit consent to automatically
B is inputted for consonant keyboard, then clicks " m keys " system default and inputs a for vowel keyboard, so as to complete phonetic ba's
Input, it is the input for realizing a target characters finally to select Chinese character corresponding to phonetic ba;When having inputted ba and inputting b again, automatically
Be converted to consonant keyboard and input b, click " m keys " system default again afterwards and input a for vowel keyboard;So as to complete baba's
Input.On the word selection column of keyboard, only mono- pinyin combinations of baba, the input of Chinese character " father " can be realized quickly.
Such as:With this display keyboard to shang (on) input, click keys code is " sh246 " successively, button sequence pair
The phonetic alphabet string answered(Can be into the monogram of the Chinese phonetic alphabet)A kind of for shang, i.e., button sequence corresponds to phonetic alphabet string
The repetition rate of coding((The quantity of quantity-button sequence of corresponding phonetic alphabet string)The quantity of/button sequence)It is zero.Using T9 keys
When disk inputs, click keys code " 74264 " successively, then phonetic alphabet string corresponding to button sequence have shang, qiang, shani,
Shami, siani etc..With input of this display keyboard to xianshi (reality), click keys code is " 9524sh5 " successively,
Phonetic alphabet string corresponding to button sequence(Can be into the monogram of the Chinese phonetic alphabet)It is a kind of for xianshi.It is defeated using T9 keyboards
It is fashionable, click keys code " 9426744 " successively, then phonetic alphabet string at least xianshi, xiaoshi corresponding to button sequence,
Eight kinds of zhanshi, zhaoshi, yiaoshi, yiboshi, ziaoshi, ziboshi.If the input that is further continued for ining succession is alphabetical,
More pinyin combinations will occur in the input of T9 keyboards, and this will cause to design, in calculating to conversion of the phonetic to whole sentence sentence
Complexity it is too high, possible candidate sentences are too many, and can not realize the input of whole sentence level Chinese character.
This display keyboard can almost accomplish that same full keyboard is the same, realize unique input of phonetic alphabet string, so as to significantly
Reduce the quantity that button sequence corresponds to phonetic alphabet string;And then smoothly realize the input of whole sentence level Chinese character.The Chinese is carried out with this keyboard
In word input process, only continuously just occur when being clicked on a keys, e keys, i keys, o keys, u keys, v keys this six press keys
Extremely individual other key set code string corresponds to the situation of two or more phonetic alphabet strings.For example, in the input of progress individual Chinese character,
When clicking on m keys and l key inputs Chinese character " love ", it may appear that two phonetic alphabet strings of ai and mi;Click on m keys and q key input Chinese characters
When " ink ", it may appear that two phonetic alphabet strings of ao and mo.Except this two, it is corresponding two that other button sequences are almost can not find again
Or the situation of two or more phonetic alphabet string.Although above-mentioned individual cases occur when inputting individual Chinese character, all only correspond to
Two phonetics, on the word selection column of keyboard, it can be easy to target characters occur.During the input of progress phrase or sentence, continuous input
A string of key set codes may correspond to several phonetic alphabet strings, but because phrase and sentence are fixed Chinese character combinations, in Chinese character group
Other phonetic alphabet strings may be eliminated and only remain next target alphabetic string when synthesizing word.In a word, this display keyboard exists
When carrying out the input of Chinese character, unique input of target phonetic alphabet string can be realized substantially, so as to realize the defeated of whole sentence level Chinese character
Enter.
During Chinese character input being carried out with this display keyboard, it is not necessary to phonetic is selected as T9 input methods, so as to
Find target characters;It is similar with T9 keyboard sizes moreover, the button area of this display keyboard is larger, it can realize pair
Button quick and accurately click on.When full keyboard inputs, though unique input of target alphabetic string can be realized, whole sentence can be smoothly realized
The input of level Chinese character;But its button area is smaller, is not suitable for the accurate click of finger, can not quickly and accurately carry out word
Input, thus can not be popularized in small, middle screen mobile phone.
The respective advantage of this display keyboard integrated T9 keyboards and full keyboard, eliminate two kinds of keyboards when word inputs not
Foot;It can complete to be adapted to finger progress word fast and accurately to input, and target phonetic alphabet string can uniquely be inputted, from
And it can smoothly realize the input of whole sentence level Chinese character.
When English input is carried out under English input state, when input is in addition to six English alphabets of a, e, i, v, o, u
20 English alphabets in any one English alphabet when, clicking on needs the letter corresponding to the English alphabet that inputs to press
Key once, that is, completes the alphabetical input;When inputting this six English alphabets of a, e, i, v, o, u, double-click containing the letter
Alphabet key, you can input the letter.For example, during inputting English letter a, the button m keys containing alphabetical a are double-clicked, that is, input word
Female a, that inputted if m keys are clicked is alphabetical m.
When needing continuous input containing two letters on some button in a, e, i, v, o, u six press keys, such as connect
When continuing the English alphabet ma or am on input m keys, need to click on m keys three times altogether;When adopting consecutive click chemical reaction button twice after be spaced
For a period of time, clicked on again once after indicative cursor to appear, then it represents that two letters continuously inputted are am;Work as click keys
Certain interval of time after once, adopting consecutive click chemical reaction button is twice again after indicative cursor to appear, then it represents that two continuously inputted
Letter is ma.
Under Pinyin Input state or under English input state, b keys are double-clicked, then system enters numeral input state, in number
0 under word input state, 1,2,3,4,5,6,7,8,90 one-to-one alphabet keys of numeral be b keys, p keys, m keys, f
Key, n keys, l keys, g keys, j keys, q keys, x keys;Click b keys, p keys, m keys, f keys, n keys, l keys, g keys, j keys, q keys or
X keys are to directly input the numeral corresponding to the alphabet key, and input process need not be switched to digital page.It is totally lost after numeral, it is single
Any one alphabet key hit beyond b keys, p keys, m keys, f keys, n keys, l keys, g keys, j keys, q keys or x keys, then return to
Under input state originally.For example, when needing input numeral 123 under Pinyin Input state, b keys, keyboard shift to number are double-clicked
Word input state, click on alphabet key " p keys ", " m keys ", " f keys " corresponding to numeral, you can directly carry out the defeated of numeral 123
Enter;It is totally lost after numeral, clicks any button in addition to numerical key such as " t keys ", system returns to original Pinyin Input shape
State.When input numeral 123 is needed under English input state, b keys are double-clicked, keyboard shift to numeral input state, click on numeral
Corresponding alphabet key " p keys ", " m keys ", " f keys " can carry out the input of numeral 123;It is totally lost after numeral, clicks except number
Such as " t keys ", system returns to original English input state to any letter button outside keyboard.
Under Pinyin Input state or under English input state, double-click any four often with punctuate ", " " o " "”“!" institute one
Alphabet key d keys, k keys, z keys, w keys corresponding to one, can directly input the punctuation mark corresponding to the alphabet key, input
Process need not be switched to the punctuation mark page.For example, in Chinese character input process, d keys are double-clicked, then have directly inputted punctuate ", ";
Any alphabet key is clicked again, then continues to input phonetic transcriptions of Chinese characters.
Other punctuation marks are such as inputted, can be clicked by the symbolic key on the fifth line of the display keyboard of the present invention
Symbolic key, selection input is carried out in the symbol page.
To State General Bureau of Standardization's issue《Information exchange Chinese characterCodingCharacter set》Middle 6763 included conventional Chinese
The phonetic of word carries out data statistics, draws 26 letters(A, e, n, i, g, v, o, u and b, p, m, f, d, t, l, k, h, j, q, x, z,
r、c、s、y、w)The frequency occurred in the phonetic counted, as shown in Figure 4;To 100,000 height in SOGOU internets dictionary
Frequency word(In page more than 200 ten thousand, 100,000 high frequency words are counted, word and Chinese idiom are included in high frequency words)Phonetic enter line number
According to collection, 26 letters are drawn(A, e, n, i, g, v, o, u and b, p, m, f, d, t, l, k, h, j, q, x, z, r, c, s, y, w)Uniting
The frequency occurred in the phonetic of meter, as shown in Figure 4.
Fig. 4 is the frequency that each letter occurs in phonetic
According to Fig. 4 statistics, in the phonetic of the 100000 internet high frequency words counted, what each phonetic alphabet occurred
Number ratio shared in the total degree that all letters occur(That is frequency), it is and each in the phonetic of 6763 Chinese characters in common use of national standard
The ratio of total degree is closer to shared by individual letter.
According to above-mentioned Fig. 4 statistics, alphabetical a, e, i, o, u, v, n, g of Chinese phonetic alphabet simple or compound vowel of a Chinese syllable are formed, in addition to v,
The frequency occurred in phonetic is significantly larger than the frequency that each consonant letter occurs.So in this display keyboard, by vowel keyboard
On eight buttons center section for being arranged on 20 key mappings be rational.
The simple or compound vowel of a Chinese syllable letter that distribution is corresponded as eight buttons on vowel keyboard refers to above-mentioned statistics, according to
Lower principle determines.The position setting principle of eight simple or compound vowel of a Chinese syllable letters a, e, n, i, g, v, o, u on vowel keyboard is:
(1)For simple or compound vowel of a Chinese syllable letter n, g, corresponding button is respectively n keys, g keys on consonant keyboard.
(2)For frequency of occurrences highest simple or compound vowel of a Chinese syllable letter(Do not include n, g) be i, be located at the center of consonant keyboard by
Key is " l keys " place.
(3)For the lower phonetic alphabet of the frequency of occurrences, it is disposed at from center button close proximity.
20 consonant letter b, p, m, f, d, t, n, l, g, k, h, j, q, x, z, r on the consonant keyboard of this display keyboard,
C, the setting principle that s, y, w correspond to the position of button is:Essentially according to Chinese spelling pronunciation matrix order, then in conjunction with being united in Fig. 4
Count and make appropriate adjustment to the distributing position of consonant letter.Adjustment principle is:The each letter counted according to Fig. 4 occurs
Frequency height, determine its distance away from center button " l keys " distance.The high letter of the frequency of occurrences, is just arranged on from center
At the nearer key position of button;The low letter of the frequency of occurrences, just set from center button key position farther out at.
According to above-mentioned Fig. 4 statistics, the frequencies of occurrences of most consonant letters relative to the letter for forming simple or compound vowel of a Chinese syllable and
Speech is all very low, and the frequency size that these consonant letters occur is all very close.So by consonant letter on this display keyboard
Distribution is configured mainly in accordance with Chinese spelling pronunciation matrix order, is the statistical result for following Fig. 4, is met above-mentioned consonant letter and set
Put principle.Also, the letter higher or lower to individual frequencies, its position being distributed on this display keyboard also can be good
Meet above-mentioned consonant letter setting principle.
For example, for the higher consonant letter h of the frequency of occurrences, key position corresponding to it for display keyboard h keys, its away from
It is relatively reasonable from a distance from center button l keys, do not adjust;For the relatively low alphabetical w of the frequency of occurrences, its corresponding w bond length from
Center button " l keys " farther out, meets above-mentioned consonant letter setting principle, not adjusted.According to Chinese spelling pronunciation matrix order, r
Before z, r and z position less follow above-mentioned Fig. 4 data statistics result, therefore r is exchanged with z order, i.e., z is r's
Above.Key position after adjustment is shown shown in keyboard such as the present invention, the minimum consonant letter r of the frequency of occurrences, is arranged on the 4th
Row first row, its distance center button distance are farthest;The of a relatively high alphabetical z of the frequency of occurrences, the row of the third line the 5th are arranged on, its
Distance center button relative close.Such adjustment, change is smaller, and the influence to character position in Chinese spelling pronunciation matrix is not
Greatly, it is easy to remember.
Alphabetical position distribution is to combine Fig. 4 statistics on this display keyboard, is determined according to above-mentioned alphabetical setting principle
Out.When singly being referred to input word with it, finger displacement is small, is suitable for applying in mobile phone.When Chinese character inputs,
The quantity that character string corresponds to phonetic alphabet string can be substantially reduced, almost accomplishes unique input of alphabetic string, it is whole so as to realize
The input of sentence level Chinese character.Its alphabetical distribution sequence, arranged essentially according to Chinese spelling pronunciation matrix order, meet the memory of people
Custom, it is easy to spread.
To spelling input method of the present invention and T9 spelling input methods, when carrying out Chinese character input, button sequence corresponds to phonetic word
The repetition rate of coding of letter string((The quantity of quantity-button sequence of corresponding phonetic alphabet string)The quantity of/button sequence)Make following statistics
Analysis:To SOGOU internets dictionary(In page more than 200 ten thousand, 100,000 high frequency words are counted)Data are gathered.Using this
During invention spelling input method, higher to frequency of use 6 button sequences, 7 button sequences, 8 button sequence numbers
According to statistics, show that button sequence corresponds to the repetition rate of coding of phonetic alphabet string nearly close to zero.As a result show, Pinyin Input of the present invention
Method can accomplish unique output of target phonetic alphabet string when inputting Chinese character, i.e. a button sequence only corresponds to a phonetic
Alphabetic string.