CN104536583A - Virtual keyboard design and input method for touch screen device - Google Patents
Virtual keyboard design and input method for touch screen device Download PDFInfo
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- CN104536583A CN104536583A CN201410817592.6A CN201410817592A CN104536583A CN 104536583 A CN104536583 A CN 104536583A CN 201410817592 A CN201410817592 A CN 201410817592A CN 104536583 A CN104536583 A CN 104536583A
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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Abstract
Provided is a virtual keyboard design and an input method for a touch screen device. The layout of the virtual keyboard is arranged to be provided with four rows and seven columns. The virtual keyboard comprises 26 letters and two punctuation marks. The first row must comprise the letters u, i and v, wherein the letter v represents the vowel u. The letters u and i must be adjacent to each other. The second row must comprise the letters a, o, e and r, wherein the letter a is adjacent to the letter o and located on the left side of the letter o. The letter e is adjacent to the letter r and located on the left side of the letter r. The second row must comprise the letters u and i. The letters u and i share same virtual buttons with any other two consonants of the second row respectively, and thus vowel and consonant sharing buttons are formed. The letters z, c, s, b, d, f, g, h, j, k, l, m, n, p, q, t, w, x and y, sixteen consonants in total, can be randomly distributed in any positions from the first row to the fourth row. All of the short consonants and the short vowels are acquired by clicking and all of long consonants and long vowels are acquired by sliding. According to the method, the quick and convenient Chinese character pinyin input can be achieved on any touch screen device. The virtual keyboard design and the input method have the advantages that the learning is easy, the input efficiency is high and the misoperation rate is low.
Description
Technical field
The present invention relates to input method of Chinese character, be specifically related to the design of a kind of dummy keyboard for touch-screen equipment and input method.
Background technology
Spelling input method is the one the most generally applied in input method of Chinese character, and its main cause is that spelling input method is easy to study and uses, and do not need to memorize radical and just can input, its shortcoming is that the repetition rate of coding is relatively high, and number of operations is more.
Along with smart mobile phone waits emerging in large numbers of touch-screen equipment with dull and stereotyped, physical keyboard just little by little replace by dummy keyboard, many touch-screen equipments no longer provide physical keyboard to user.Conventional pinyin input method based on physical keyboard design has to move to dummy keyboard, but under the keyboard layout and input rule of conventional pinyin input method, dummy keyboard is not only difficult to play the advantage that its mode of operation is enriched etc., it is made not locate sense on the contrary, contact area particularly due to key mapping is relatively little, makes the shortcomings such as misuse rate is high more outstanding.
Summary of the invention
In order to overcome above-mentioned conventional pinyin input method on dummy keyboard time exist defect, the invention provides a kind of dummy keyboard design for touch-screen equipment design and input method, its advantage is the misuse rate that can reduce dummy keyboard, reduces the input operation of phonetic thus improves input efficiency.
The method arranges dummy keyboard region on touch-screen equipment, is four lines seven row by virtual keyboard layout, comprises 26 letters and two symbols, wherein:
The first row must comprise alphabetical u, i, v, and wherein alphabetical v represents simple or compound vowel of a Chinese syllable ü; U, i two letters should from left to right sequentially be arranged, and namely u is at left, i on the right side, and u and i must be close to, and other letters must not be inserted in centre, but the alphabetical particular location of u, i two is unrestricted; V character position is random;
Second row must comprise alphabetical a, o, e, r, and wherein a should be close to o, is positioned at the left side of o, and other letters must not be inserted in centre; E should be close to r, is positioned at the left side of r, and other letters must not be inserted in centre, and the particular location of a and o, e and r is unrestricted; In addition, the second row must comprise u, i two letters, but two other initial consonants any that u and i must exist with the second row respectively share a virtual key, namely forms sound public key;
Letter z, c, s, b, d, f, g, h, j, k, l, n, m, p, q, t, w, x and y totally 16 initial consonants arbitrarily can be distributed in the optional position of first to fourth row.
In one embodiment of the invention, define three Ge Jian races, be respectively h key race, n key race, g key race:
N key race is defined as all key mappings of the third line;
G key race is defined as all key mappings of fourth line;
H key race is defined as all key mappings of second, third and/or fourth line, when h key race being defined as all key mappings of the 3rd and/or fourth line, h key race is overlapping with n key race or g key race.
In one embodiment of the invention, under the prerequisite meeting above-mentioned layout, the position of alphabetical z, c, s is in any key mapping of the first to the third line; And next behavior h key race that z, c, s initial consonant is expert at.
In one embodiment of the invention:
The e being in the second row is in the right of o, and a, o, e are close to layout;
Be in v and the u of the first row and i next-door neighbour to arrange, that is, v is positioned at the right that the left side of u or v are positioned at i;
The u being in the first row and a being in the second row is in same row.
In one embodiment of the invention:
(1) all short initial consonants and short simple or compound vowel of a Chinese syllable all obtain in click mode, and described short initial consonant and short simple or compound vowel of a Chinese syllable comprise b, c, d, f, g, h, j, k, l, n, m, p, q, r, s, t, w, x, y, z and a, o, e, i, u, ü;
(2) all long initial consonants and long simple or compound vowel of a Chinese syllable all obtain in the mode of sliding, and comprising:
With h ending long initial consonant be any key mapping sliding into h key race from initial;
With n ending long simple or compound vowel of a Chinese syllable be any key mapping sliding into n key race from initial;
Be any key mapping sliding into n key race from initial with the long simple or compound vowel of a Chinese syllable of ng ending, then slide into any key mapping of g key race;
During from u, i, v glide downwards of the first row, the long simple or compound vowel of a Chinese syllable except un, in, ing that initial is u, i, ü can be obtained;
During from u and i of the second row respective public key glide downwards, long simple or compound vowel of a Chinese syllable un, in, ing can be obtained;
Other simple or compound vowel of a Chinese syllable slips over can obtain according to lexicographic order.
In one particular embodiment of the present invention, z, c, s are positioned at the first row; Second behavior h key race, u and y shares a key mapping, and i and r shares a key mapping;
The method obtaining zh, ch, sh is any key mapping sliding into the second row from z, c, s key of the first row respectively;
The method obtaining ua, ai, ao, ei, er, ia, ie, iu, ou, ui, ü e, uo is slide to second letter from the first letter of monogram respectively;
The method obtaining iao, uai slides to second letter from the first letter of monogram, then slide to the 3rd letter;
The method obtaining an, en is any key mapping sliding to the third line from the first letter of monogram;
The method obtaining ian, uan slides to second letter from the first letter of monogram, then slide to the third line;
The method obtaining ang, eng, ong slides to the third line from the first letter of monogram, then slide to fourth line;
The method obtaining iang, iong, uang slides to second letter from the first letter of monogram, then slide to any key mapping of the third line, then slide to any key mapping of fourth line;
Above-mentioned u, i are u, i of the first row;
Obtaining in method is slide into the third line from the public key of r and i;
Obtaining un method is slide into the third line from the public key of y and u;
The method obtaining ing slides into the third line from the public key of r and i, then slide into fourth line.
In one embodiment of the invention, in dummy keyboard, remaining two buttons arrange Chinese symbol.
The present invention has following advantage and effect relative to existing technology:
Number of operations is few and simple, by reasonably distributing the task clicked with taxi operation, it also greatly reduces the workload of input while raising the efficiency;
Be easy to study and use, user can input after understanding of input rule of the present invention, need not memorize key justice;
Taxi operation is directly perceived and coasting distance is short, in conjunction with phonetic design feature and rational deployment, makes the coasting distance of an acquisition long phonetic basic equal with its number of letters;
Key mapping contact area is comparatively large, the high and unambiguity of sliding path serious forgiveness;
The initial and the final is input separately, without partial problem;
Support to omit input, input method allows user only to input initial consonant, even only inputs simple or compound vowel of a Chinese syllable, and input combination is more various.
Accompanying drawing explanation
Fig. 1 is the dummy keyboard distribution schematic diagram of an example of the present invention;
Fig. 2 be in FIG shown in example virtual keyboard in feasible path when obtaining sh;
Fig. 3 be in FIG shown in example virtual keyboard in feasible path when obtaining ua or uai two simple or compound vowel of a Chinese syllable, obtain ua when user slides into gauge point 1, when sliding into gauge point 2, obtain uai;
Fig. 4 be in FIG shown in example virtual keyboard in feasible path when obtaining ia or ian or iang tri-simple or compound vowel of a Chinese syllable, obtain ia when user slides into gauge point 1, when sliding into gauge point 2, obtain ian, when sliding into gauge point 3, obtain iang;
Fig. 5 be in FIG shown in example virtual keyboard in obtain the feasible path of in or ing, obtain in when user slides into when mark accounts for 1, when sliding into gauge point 2, obtain ing;
Fig. 6 illustrates an example of Chinese character input method of the present invention.
Embodiment
(1) inventor sums up for the combing of phonetic transcriptions of Chinese characters
When carrying out Pinyin Input, the initial consonant that we need and simple or compound vowel of a Chinese syllable have following 56:
Initial consonant: b, c, d, f, g, h, j, k, l, n, m, p, q, r, s, t, w, x, y, z, sh, ch, zh;
Simple or compound vowel of a Chinese syllable: a, ai, an, ao, ang, e, ei, en, er, eng, i, ia, ie, in, iu, ing, ian, iao, iang, iong, o, ou, ong, u, ua, ui, ü e, uo, un, uai, uan, uang, ü:
By studying the design feature of the Chinese phonetic alphabet, can find, the Chinese phonetic alphabet has following design features:
One, the length majority of initial consonant is 1 letter, hereafter claims this type of initial consonant to be short initial consonant, and only zh, ch, sh tri-initial consonant length are 2 letters, hereafter claims this type of initial consonant to be long initial consonant;
Two, the length majority of simple or compound vowel of a Chinese syllable is longer than 1 letter, and hereafter claim this type of simple or compound vowel of a Chinese syllable to be long simple or compound vowel of a Chinese syllable, only the length of a, o, e, i, u, ü six simple or compound vowel of a Chinese syllable is 1 letter, hereafter claims this type of simple or compound vowel of a Chinese syllable to be short simple or compound vowel of a Chinese syllable;
Three, the length of initial consonant is no longer than 2 letters, and the length of simple or compound vowel of a Chinese syllable is no longer than 4 letters;
Four, long initial consonant zh, ch, sh all end up with h;
Five, in long simple or compound vowel of a Chinese syllable, there are three kinds of consonant letters: n, g, r; Wherein n can occur separately, g always follows after n when occurring, occurs with the form of ng, and r only has simple or compound vowel of a Chinese syllable er mono-example;
Six, in the long simple or compound vowel of a Chinese syllable that there is consonant letter, when i, u, ü and a, o, e occur simultaneously, i, u, ü are always before a, o, e;
Seven, in the long simple or compound vowel of a Chinese syllable that there is not consonant letter, between simple or compound vowel of a Chinese syllable letter, there is not absolute ordinal relation.
(2) ultimate principle of the present invention
In order to make the maximizing efficiency inputted, the present invention specifies to input short initial consonant with short simple or compound vowel of a Chinese syllable by the mode clicked, and inputs long initial consonant with long simple or compound vowel of a Chinese syllable by the mode of sliding.
For sliding and inputting, the present invention carries out layout again to dummy keyboard, makes it spatially meet the ordinal relation meeting phonetic design feature, thus the span of taxi operation is greatly reduced.According to above-mentioned rule, the layout of the present invention to dummy keyboard has following requirement: keyboard layout should be 4 row, and the first row should comprise alphabetical i, u, v, and wherein i, u must be close to, and i is on the right of u; Second row should comprise alphabetical a, o, e, r, and wherein a should be close to o, is positioned at the left side of o; E should be close to r, is positioned at the left side of r; Six simple or compound vowel of a Chinese syllable letters answer integrated distribution together; Letter z, c, s generally should be positioned at more than the third line, so that obtain long initial consonant by top-down slip; Requirement is not done to the position of other letter in addition.
If user is when inputting the simple or compound vowel of a Chinese syllable not with consonant letter, only needs to slip over from key mapping successively by the lexicographic order of phonetic, only need slide into key mapping i from key mapping a for ai, user and can obtain this simple or compound vowel of a Chinese syllable.This regulation is equally applicable to ao, ia, ei, ie, ui, iu, ua, ü e, uo, ou, uai, iao, keyboard layout of the present invention requires simple or compound vowel of a Chinese syllable is relatively concentrated in together, and therefore uses this regulation to input the efficiency of above-mentioned simple or compound vowel of a Chinese syllable very high.This regulation has covered all simple or compound vowel of a Chinese syllable not with consonant letter, and also specifies that R. concomitans is in the input of all simple or compound vowel of a Chinese syllable by with other, claims this to be defined as order herein and inputs regulation.
Utilization order inputs regulation, and user can input simple or compound vowel of a Chinese syllable er in order.
One of key innovation of the present invention is the concept introducing key race.Input method can by judging that user inputs time the whole story key mapping and by way of tandem and give key mapping with different meanings, thus it is multiplexing that key mapping is obtained in space, improves space availability ratio.The present invention is according to this feature of simple or compound vowel of a Chinese syllable that there is a large amount of band n and band ng in phonetic, input rule introduces the concept of key race, specifying that they are when accepting some identical operations, identical key justice can be interpreted as, make the efficiency being inputted these simple or compound vowel of a Chinese syllable by the mode of sliding reach optimum.The present invention simultaneously also by this concept on the initial consonant of band h, realize the consistance of input rule, this will contribute to understanding and the utilization of user.
Invention provides for three Ge Jian races, they are h key race, n key race, g key race respectively.N key race must be defined as all key mappings of the third line; G key race must be defined as all key mappings of fourth line; H key race can be defined as the second row, the 3rd and/or all key mappings of fourth line, when h key race being defined as all key mappings of the 3rd and/or fourth line, h key race is overlapping with n key race or g key race.About h key, race is explained as follows: it can be all key mappings of the second row, the third and fourth row, or all key mappings of wherein certain a line or two row.
Under the prerequisite meeting above-mentioned layout, the position of alphabetical z, c, s is in any key mapping of the first to the third line; And the next line that z, c, s initial consonant is expert at is h key race.When user from z, c, s slide into one be defined as the key mapping of h key race time, for s, then by the key mapping that slides into why no matter, its key justice all will be interpreted as h, can obtain initial consonant sh after being combined with s, and this regulation is equally applicable to ch, zh.Due in this case, the key justice of these key mappings is all interpreted as h, therefore is called h key race.This regulation has contained all long initial consonant zh, ch, sh.
Such as, if z is in any key mapping of the first row, then the second behavior h key race; Now c may be positioned at the second row, then the third line is also h key race; And s may be positioned at the third line, then fourth line is h key race.H key race is exactly whole key mappings of the second to fourth line in this case, and even z, c, s initial consonant itself also can become a part for h key race.Again such as, if z, c, s initial consonant is all positioned at the first row, then the second to fourth line as h key race, but can preferably only have the second row as h key race, so that obtain initial consonant zh, ch, sh with shortest path.
As user (a from some simple or compound vowel of a Chinese syllable, o, e, i, u, one in v (i.e. ü)) slide into one when being defined as the key mapping of n key race, if monogram before this can represent the simple or compound vowel of a Chinese syllable of a band n after adding alphabetical n, for a, then no matter by the key mapping that slides into why, its key justice all will be interpreted as n, simple or compound vowel of a Chinese syllable an can be obtained after being combined with a, this regulation is equally applicable to en, un, in, ian, uan, wherein for ian (uan), require that user will according to the lexicographic order of phonetic through key mapping i (u) and key mapping a when inputting, this point inputs to specify it is consistent with order.This regulation has contained the simple or compound vowel of a Chinese syllable of all band n.
When user then slide into after triggering a n key race key mapping one be defined as the key mapping of g key race time, if monogram before this can represent the simple or compound vowel of a Chinese syllable of a band g after adding alphabetical g, for a, then no matter by the key mapping that slides into why, its key justice all will be interpreted as g, simple or compound vowel of a Chinese syllable ang can be obtained after being combined with an, this regulation is equally applicable to eng, ong, ing, iang, uang, iong, wherein for iang, uang, iong, same requirement meets order and inputs regulation.This regulation has contained the simple or compound vowel of a Chinese syllable of all band g.
Finally need to be placed on distance n key race and g key race key mapping position far away to overcome some simple or compound vowel of a Chinese syllable due to the restriction of phonetic structure, thus be not easy to input its situation of corresponding long simple or compound vowel of a Chinese syllable, invention introduces the concept of sound public key.When this key triggers by clicking operation, the key justice of this key is interpreted as its initial consonant marked; When with this key be initial key mapping do taxi operation to n key race time, this key key justice should be interpreted as its simple or compound vowel of a Chinese syllable marked.
As mentioned above, a, o, e, i, u, v (i.e. ü) six simple or compound vowel of a Chinese syllable letters answer integrated distribution together, can be implemented as follows: the e being in the second row is in the right of o, and a, o, e are close to layout; Be in v and the u of the first row and i next-door neighbour to arrange, that is, v is positioned at the right that the left side of u or v are positioned at i; The u being in the first row and a being in the second row is in same row.
In fact, for simplicity, when inputting long simple or compound vowel of a Chinese syllable ü e, one of v or u can be used to input ü.
(3) specific embodiments of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
In one embodiment as shown in fig. 1, keyboard layout is four lines seven row, comprises 26 letters (wherein two is sound public key) and 2 Chinese symbols.
Short initial consonants all in the present embodiment and short simple or compound vowel of a Chinese syllable all obtain in click mode, i.e. b, c, d, f, g, h, j, k, l, n, m, p, q, r, s, t, w, x, y, z and a, o, e, i, u, ü;
All long initial consonants and long simple or compound vowel of a Chinese syllable all obtain in the mode of sliding;
In the present embodiment, because z, c, s are positioned at the first row, therefore defining the second line unit position is h key race, and the method therefore obtaining sh slides into the second row from s key, and as shown in Figure 2, zh, ch in like manner can obtain;
Regulation is inputted according to order, the method obtaining ua slides into a key from u key, and the method obtaining uai slides into a key from u key, then slide into i key, as shown in Figure 3, ai, ao, ei, en, er, ia, ie, iu, iao, ou, ui, ü e, uo in like manner can obtain;
In the present embodiment, definition the third line key mapping is n key race and fourth line is g key race, therefore the method obtaining ian slides into a key from i key, slide into the third line again, the method obtaining iang slides into a key from i key, then slide into the third line, then slide into fourth line, as shown in Figure 4, an, ang, en, eng, iong, ong, uan, uang in like manner can obtain;
In the present embodiment, definition r key is the sound public key of shared simple or compound vowel of a Chinese syllable i, and definition y key is the sound public key of shared simple or compound vowel of a Chinese syllable u, therefore obtaining in method is slide into the third line from r key, the method obtaining ing slides into the third line from r key, then slide into fourth line, and un in like manner can obtain;
As:
The method of input " greatly " is first click d key input initial consonant d, then clicks a key input simple or compound vowel of a Chinese syllable a;
The method of input " eating " for first sliding into the second row input initial consonant ch from c key, then clicks i key input simple or compound vowel of a Chinese syllable i;
The method of input " good " is first click h key input initial consonant h, then order slides into o key input simple or compound vowel of a Chinese syllable ao from a key;
Input " will " method be first click j key input initial consonant j, more sequentially slide into a key from i key, then slide into the third line, fourth line inputs iang;
The method of input " feeling well " is for first sliding into the second row input initial consonant sh from s key, then order slides into a key from u key, then slides into the third line, fourth line input uang;
The rest may be inferred can obtain for other the Chinese phonetic alphabet;
In order to show the simplicity of taxiing instructions of the present invention, being also convenient to understanding and the use of domestic consumer simultaneously, now the input rule of this embodiment being summed up as following 6 words:
Initial consonant or the simple or compound vowel of a Chinese syllable of single letter directly click acquisition;
Initial consonant with h slides into the second row from initial;
Simple or compound vowel of a Chinese syllable with n slides into the third line from initial;
Simple or compound vowel of a Chinese syllable with ng slides into the third line from initial, then slides into fourth line;
During from this two key glide downwards of y, r, they are equivalent to u respectively with i, thus can input un easily, in, ing;
Other simple or compound vowel of a Chinese syllable slips over can obtain according to lexicographic order.
(4) realization of the present invention
Fig. 6 illustrates an example of Chinese character input method of the present invention, is the effect that method of the present invention realizes on a virtual machine.Obviously, method of the present invention can realize phonetic transcriptions of Chinese characters input quickly and easily on any touch-screen equipment, the notebook computer of such as touch screen type, mobile phone, personal digital assistant, panel computer, or other touch-screen equipments well known to those skilled in the art.
(5) programming realization
The programmed method of the present embodiment is: the type of first service marking to key mapping is classified, the queue of a key justice is set up when once inputting, user often inputs a key mapping, based on context program is determined the key justice of key mapping and is kept in the queue of key justice, then be translated into initial consonant or simple or compound vowel of a Chinese syllable according to the combination of the key justice queue of gained, pay inspection word program and be used for retrieval;
Be described with the operation relevant to r key below.
R should be interpreted as himself when clicking, also himself should be interpreted as when forming simple or compound vowel of a Chinese syllable er, and because r key mapping is in the second row, therefore it should be interpreted as being h key race key mapping when being triggered by the taxi operation starting from s, c, z key mapping of the first row, in addition it has still shared the sound public key of simple or compound vowel of a Chinese syllable i, therefore it should trigger the n key group composition in of the third line, triggers the g key group composition ing of fourth line.
If user wants input initial consonant r, then click r key.The implementation of program is as follows: when clicking input r key, because user does not perform more subsequent operation, and r key is done himself and explained, the content of now key justice queue is: r, translates to obtain initial consonant r, and this is paid retrieval;
If user wants input simple or compound vowel of a Chinese syllable er, then slide into r key from e key.The implementation of program is as follows: when inputting e key, due to first key mapping that e is input, know that e can be the initial of long simple or compound vowel of a Chinese syllable according to mark, the key justice of e is determined without ambiguous in such cases, therefore its key justice is directly interpreted as e, and allow to accept input further; When continuing to slide into r key, owing to there is the such combination of simple or compound vowel of a Chinese syllable er, r key is done himself and is explained, the content of now key justice queue is: e, r, translates to obtain simple or compound vowel of a Chinese syllable er, and this is paid retrieval.Because simple or compound vowel of a Chinese syllable er does not exist subsequent combination, program will be ignored and input further;
If user wants input initial consonant ch (or sh, zh), then slide into r key from c key.The implementation of program is as follows: when inputting c key, due to first key mapping that c is input, know that c can be the initial of long initial consonant according to mark, the key justice of c is determined without ambiguous in such cases, therefore its key justice is directly interpreted as c, and allow to accept input further; When continuing to slide into r key, due to the existence of key justice c, r key belongs to h key race, pretends h key race and explains, the content of now key justice queue is: c, h, translates to obtain initial consonant ch, and this is paid retrieval.Because initial consonant ch does not exist subsequent combination, program will be ignored and input further;
If user wants input simple or compound vowel of a Chinese syllable in, then first slide into the third line from i key.The implementation of program is as follows: when inputting r key, knowing that r key is sound public key, may have ambiguous, therefore its key justice is temporarily interpreted as r according to mark, and allows to accept input further; When continuing the arbitrary key mapping sliding into the third line, due to the existence of key justice i, this key mapping belongs to n key race, pretends n key race and explains, and r key key justice is done i explanation, and the content of now key justice queue is: i, n; Because simple or compound vowel of a Chinese syllable in exists subsequent combination, program allows to accept input further; If but user terminates input at this moment, then translate to obtain simple or compound vowel of a Chinese syllable in, this is paid retrieval.
If user wants input simple or compound vowel of a Chinese syllable ing, then on the basis obtaining simple or compound vowel of a Chinese syllable in, then slide into fourth line.The implementation of program is as follows: now user has completed the operation obtaining simple or compound vowel of a Chinese syllable in, and the content in the queue of key justice is: i, n; Because simple or compound vowel of a Chinese syllable in exists subsequent combination, program allows input further; When continuing the arbitrary key mapping sliding into fourth line, due to the existence of key justice i, this key mapping belongs to g key race, pretends g key mapping and explains, the content of now key justice queue is: i, n, g, translates to obtain simple or compound vowel of a Chinese syllable ing, and this is paid retrieval.Because simple or compound vowel of a Chinese syllable ing does not exist subsequent combination, program will be ignored and input further;
According to above-mentioned method, apply to the programming that other phonetic can realize to them.
The present invention is mainly applicable to the Chinese pinyin input that can realize touching mutual equipment.
Claims (10)
1., for dummy keyboard design and the input method of the input of touch-screen equipment phonetic transcriptions of Chinese characters, the method arranges dummy keyboard region on touch-screen equipment, is four lines seven row by virtual keyboard layout, comprises 26 letters and two symbols, wherein:
The first row must comprise alphabetical u, i, v, and wherein alphabetical v represents simple or compound vowel of a Chinese syllable ü; U, i two letters should from left to right sequentially be arranged, and namely u is at left, i on the right side, and u and i must be close to, and other letters must not be inserted in centre, but the alphabetical particular location of u, i two is unrestricted; V character position is random;
Second row must comprise alphabetical a, o, e, r, and wherein a should be close to o, is positioned at the left side of o, and other letters must not be inserted in centre; E should be close to r, is positioned at the left side of r, and other letters must not be inserted in centre, and the particular location of a and o, e and r is unrestricted; In addition, the second row must comprise u, i two letters, but two other initial consonants any that u and i must exist with the second row respectively share a virtual key, namely forms sound public key;
Letter z, c, s, b, d, f, g, h, j, k, l, n, m, p, q, t, w, x and y totally 16 initial consonants arbitrarily can be distributed in the optional position of first to fourth row.
2. dummy keyboard design according to claim 1 and input method, wherein defines three Ge Jian races, is respectively h key race, n key race, g key race:
N key race is defined as all key mappings of the third line;
G key race is defined as all key mappings of fourth line;
H key race is defined as all key mappings of second, third and/or fourth line, when h key race being defined as all key mappings of the 3rd and/or fourth line, h key race is overlapping with n key race or g key race.
3. dummy keyboard design according to claim 2 and input method, wherein under the prerequisite meeting above-mentioned layout, the position of alphabetical z, c, s is in any key mapping of the first to the third line; And next behavior h key race that z, c, s initial consonant is expert at.
4. based on claims 1 to 3 any one described in dummy keyboard design and input method, wherein
The e being in the second row is in the right of o, and a, o, e are close to layout;
Be in v and the u of the first row and i next-door neighbour to arrange, that is, v is positioned at the right that the left side of u or v are positioned at i;
The u being in the first row and a being in the second row is in same row.
5. based on claims 1 to 3 any one described in dummy keyboard design and input method, wherein
(1) all short initial consonants and short simple or compound vowel of a Chinese syllable all obtain in click mode, and described short initial consonant and short simple or compound vowel of a Chinese syllable comprise b, c, d, f, g, h, j, k, l, n, m, p, q, r, s, t, w, x, y, z and a, o, e, i, u, v;
(2) all long initial consonants and long simple or compound vowel of a Chinese syllable all obtain in the mode of sliding, and comprising:
With h ending long initial consonant be any key mapping sliding into h key race from initial;
With n ending long simple or compound vowel of a Chinese syllable be any key mapping sliding into n key race from initial;
Be any key mapping sliding into n key race from initial with the long simple or compound vowel of a Chinese syllable of ng ending, then slide into any key mapping of g key race;
During from u, i, v glide downwards of the first row, the long simple or compound vowel of a Chinese syllable except un, in, ing that initial is u, i, ü can be obtained;
During from u and i of the second row respective public key glide downwards, long simple or compound vowel of a Chinese syllable un, in, ing can be obtained;
Other simple or compound vowel of a Chinese syllable slips over can obtain according to lexicographic order.
6. based on dummy keyboard design according to claim 4 and input method, wherein
(1) all short initial consonants and short simple or compound vowel of a Chinese syllable all obtain in click mode, and described short initial consonant and short simple or compound vowel of a Chinese syllable comprise b, c, d, f, g, h, j, k, l, n, m, p, q, r, s, t, w, x, y, z and a, o, e, i, u, v;
(2) all long initial consonants and long simple or compound vowel of a Chinese syllable all obtain in the mode of sliding, and comprising:
With h ending long initial consonant be any key mapping sliding into h key race from initial;
With n ending long simple or compound vowel of a Chinese syllable be any key mapping sliding into n key race from initial;
Be any key mapping sliding into n key race from initial with the long simple or compound vowel of a Chinese syllable of ng ending, then slide into any key mapping of g key race;
During from u, i, v glide downwards of the first row, the long simple or compound vowel of a Chinese syllable except un, in, ing that initial is u, i, ü can be obtained;
During from u and i of the second row respective public key glide downwards, long simple or compound vowel of a Chinese syllable un, in, ing can be obtained;
Other simple or compound vowel of a Chinese syllable slips over can obtain according to lexicographic order.
7. based on the design of the dummy keyboard wherein described in and the input method of claim 1,2,3 or 6, wherein
Z, c, s are positioned at the first row; Second behavior h key race, u and y shares a key mapping, and i and r shares a key mapping;
The method obtaining zh, ch, sh is any key mapping sliding into the second row from z, c, s key of the first row respectively;
The method obtaining ua, ai, ao, ei, er, ia, ie, iu, ou, ui, ü e, uo is slide to second letter from the first letter of monogram respectively;
The method obtaining iao, uai slides to second letter from the first letter of monogram, then slide to the 3rd letter;
The method obtaining an, en is any key mapping sliding to the third line from the first letter of monogram;
The method obtaining ian, uan slides to second letter from the first letter of monogram, then slide to the third line;
The method obtaining ang, eng, ong slides to the third line from the first letter of monogram, then slide to fourth line;
The method obtaining iang, iong, uang slides to second letter from the first letter of monogram, then slide to any key mapping of the third line, then slide to any key mapping of fourth line;
Above-mentioned u, i are u, i of the first row;
Obtaining in method is slide into the third line from the public key of r and i;
Obtaining un method is slide into the third line from the public key of y and u;
The method obtaining ing slides into the third line from the public key of r and i, then slide into fourth line.
8. based on dummy keyboard design according to claim 4 and input method, wherein
Z, c, s are positioned at the first row; Second behavior h key race, u and y shares a key mapping, and i and r shares a key mapping;
The method obtaining zh, ch, sh is any key mapping sliding into the second row from z, c, s key of the first row respectively;
The method obtaining ua, ai, ao, ei, er, ia, ie, iu, ou, ui, ü e, uo is slide to second letter from the first letter of monogram respectively;
The method obtaining iao, uai slides to second letter from the first letter of monogram, then slide to the 3rd letter;
The method obtaining an, en is any key mapping sliding to the third line from the first letter of monogram;
The method obtaining ian, uan slides to second letter from the first letter of monogram, then slide to the third line;
The method obtaining ang, eng, ong slides to the third line from the first letter of monogram, then slide to fourth line;
The method obtaining iang, iong, uang slides to second letter from the first letter of monogram, then slide to any key mapping of the third line, then slide to any key mapping of fourth line;
Above-mentioned u, i are u, i of the first row;
Obtaining in method is slide into the third line from the public key of r and i;
Obtaining un method is slide into the third line from the public key of y and u;
The method obtaining ing slides into the third line from the public key of r and i, then slide into fourth line.
9. based on dummy keyboard design according to claim 5 and input method, wherein
Z, c, s are positioned at the first row; Second behavior h key race, u and y shares a key mapping, and i and r shares a key mapping;
The method obtaining zh, ch, sh is any key mapping sliding into the second row from z, c, s key of the first row respectively;
The method obtaining ua, ai, ao, ei, er, ia, ie, iu, ou, ui, ü e, uo is slide to second letter from the first letter of monogram respectively;
The method obtaining iao, uai slides to second letter from the first letter of monogram, then slide to the 3rd letter;
The method obtaining an, en is any key mapping sliding to the third line from the first letter of monogram;
The method obtaining ian, uan slides to second letter from the first letter of monogram, then slide to the third line;
The method obtaining ang, eng, ong slides to the third line from the first letter of monogram, then slide to fourth line;
The method obtaining iang, iong, uang slides to second letter from the first letter of monogram, then slide to any key mapping of the third line, then slide to any key mapping of fourth line;
Above-mentioned u, i are u, i of the first row;
Obtaining in method is slide into the third line from the public key of r and i;
Obtaining un method is slide into the third line from the public key of y and u;
The method obtaining ing slides into the third line from the public key of r and i, then slide into fourth line.
10. dummy keyboard design according to claim 1 and input method, wherein in dummy keyboard, remaining two buttons arrange Chinese symbol.
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| CN108897488A (en) * | 2018-07-23 | 2018-11-27 | 张寒 | A kind of design of dummy keyboard and input method |
| CN111930242A (en) * | 2020-08-11 | 2020-11-13 | 夏为 | Key layout and keyboard suitable for pinyin input |
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| CN102081490A (en) * | 2009-11-27 | 2011-06-01 | 沈阳格微软件有限责任公司 | Touch screen equipment-oriented dot-dash Chinese character initial and final input system |
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