CN102279653A - Keyboard used for inputting Chinese - Google Patents
Keyboard used for inputting Chinese Download PDFInfo
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- CN102279653A CN102279653A CN2010102067031A CN201010206703A CN102279653A CN 102279653 A CN102279653 A CN 102279653A CN 2010102067031 A CN2010102067031 A CN 2010102067031A CN 201010206703 A CN201010206703 A CN 201010206703A CN 102279653 A CN102279653 A CN 102279653A
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Abstract
The invention discloses a keyboard used for inputting Chinese. The keyboard used for inputting Chinese distributes phonetic alphabets in columns according to a proper sequence so as to make users familiar with keys of different coding character on a small keyboard, which is convenient for user to remember. Meanwhile, each key contains two or three initial consonants, one or two vowels, and zero or one inter-syllable, and a preset number of phonetic alphabets with highest use frequency are distributed on different keys, so the use frequency of the keys are relatively uniform.
Description
Technical field
The present invention relates to character input technology field, particularly relate to a kind of keyboard that is used to import Chinese.
Background technology
For some portable electric appts, because the restriction of keyboard volume, the number of key position is more limited usually, for example, usually have 12 to be used for representing numeral to reach the key position of " * ", " # " on the portable electric appts, corresponding, this keyboard is commonly called keypad.When needs use the keypad input characters, then need to use limited key position to represent character.For example, for English, normally 26 English alphabets are distributed on 8 figure cases, wherein, " 2 " key position representative " abc ", " 3 " key position representative " def " or the like.
For English alphabet, because the number of letter is less relatively, therefore, being familiar with different letters for the ease of the user is positioned on which key position of keypad, prior art only needs usually each letter is arranged in by proper sequence and gets final product (as above-mentioned example) on each key position when carrying out the layout of key position.
But, for coded character,, then may not be best placement scheme if only each coded character is arranged according to proper sequence with more number more.For example, the phonetic symbol of Chinese has 37, if be distributed in these 37 phonetic symbols on each key position of keypad according to proper sequence, then following problem may occur: some key position is frequently used, cause these key position wearing and tearing on hardware very serious, other key positions are then idle for a long time, can not get using effectively.
Summary of the invention
The invention provides a kind of keyboard that is used to import Chinese, can make the layout of coded character on keyboard be convenient to guarantee the harmony that use the key position in user's memory.
The invention provides following scheme:
A kind of keyboard that is used to import Chinese has nine phonetic symbol key positions, and each phonetic symbol key position is triplex row three column distributions,
Initial consonant on each key position distributes in such a way: first classifies as: ㄅ, ㄆ, ㄇ, ㄉ, ㄊ, ㄋ, and second classifies as: ㄍ, ㄎ, ㄏ, ㄐ, ㄑ, ㄒ, ㄈ, ㄌ, the 3rd classifies as: ㄓ, ㄔ, ㄕ, ㄗ, ㄘ, ㄙ, ㄖ; Wherein, first in first row are classified ㄅ, ㄆ, ㄇ for a short time as, and second classifies ㄉ, ㄊ, ㄋ for a short time as; In the secondary series first classified ㄍ, ㄎ, ㄏ for a short time as, and second classifies ㄐ, ㄑ, ㄒ for a short time as, and the 3rd classifies ㄈ, ㄌ for a short time as; In the 3rd row first are classified ㄓ, ㄔ, ㄕ for a short time as, and second classifies ㄗ, ㄘ, ㄙ for a short time as, and the 3rd classifies ㄖ for a short time as;
Simple or compound vowel of a Chinese syllable and referral letter on each key position distribute in such a way: first classifies ㄚ, ㄛ, ㄜ, ㄧ, ㄨ, ㄩ, ㄝ as, and second classifies ㄞ, ㄟ, ㄠ, ㄦ as, and the 3rd classifies ㄢ, ㄣ, ㄤ, ㄥ, ㄡ as; Wherein, first in first row are classified ㄚ, ㄛ, ㄜ for a short time as, and second classifies ㄧ, ㄨ, ㄩ for a short time as, and the 3rd classifies ㄝ for a short time as; In the secondary series first classified ㄞ, ㄟ, ㄠ for a short time as, and second classifies ㄦ for a short time as; In the 3rd row first are classified ㄢ, ㄣ for a short time as, and second classifies ㄤ, ㄢ, ㄡ for a short time as.
Preferably, the initial consonant on each key position is arranged in the front of simple or compound vowel of a Chinese syllable and/or referral letter.
Preferably, also be distributed with circumflex on the described phonetic symbol key position in such a way: second row first is classified symbol softly as, and second row second is classified symbol as, and second row the 3rd is classified symbol as two, the third line second is classified symbol as three, and the third line the 3rd is classified four tones of standard Chinese pronunciation symbol as.
Preferably, also have two circumflex key positions on the described keyboard.
A kind of keyboard that is used to import Chinese has nine phonetic symbol key positions, and each phonetic symbol key position is triplex row three column distributions:
Initial consonant on each key position distributes in such a way: first classifies as: ㄅ, ㄆ, ㄇ, ㄉ, ㄊ, ㄋ, and second classifies as: ㄍ, ㄎ, ㄏ, ㄐ, ㄑ, ㄒ, ㄈ, ㄌ, the 3rd classifies as: ㄓ, ㄔ, ㄕ, ㄗ, ㄘ, ㄙ, ㄖ; Wherein, first in first row are classified ㄅ, ㄆ, ㄇ for a short time as, and second classifies ㄉ, ㄊ, ㄋ for a short time as; In the secondary series first classified ㄍ, ㄎ, ㄏ for a short time as, and second classifies ㄐ, ㄑ, ㄒ, ㄌ for a short time as, and the 3rd classifies ㄈ for a short time as; In the 3rd row first are classified ㄓ, ㄔ, ㄕ for a short time as, and second classifies ㄗ, ㄘ, ㄙ for a short time as, and the 3rd classifies ㄖ for a short time as;
Simple or compound vowel of a Chinese syllable and referral letter on each key position distribute in such a way: first classifies ㄧ, ㄨ, ㄩ, ㄣ, ㄥ, ㄦ as, and second classifies ㄚ, ㄛ, ㄜ, ㄡ, ㄝ as, and the 3rd classifies ㄞ, ㄟ, ㄢ, ㄤ, ㄠ as; Wherein, first in first row are classified ㄧ, ㄨ, ㄩ for a short time as, and second classifies ㄣ, ㄥ, ㄦ for a short time as; In the secondary series first classified ㄚ, ㄛ, ㄜ for a short time as, and second classifies ㄡ, ㄝ for a short time as; In the 3rd row first are classified ㄞ, ㄟ for a short time as, and second classifies ㄢ, ㄤ, ㄠ for a short time as.
Preferably, the initial consonant on each key position is arranged in the prostatitis of simple or compound vowel of a Chinese syllable and/or referral letter.
Preferably, also be distributed with circumflex on the described phonetic symbol key position in such a way: second row first is classified symbol softly as, and second row second is classified symbol as, and second row the 3rd is classified symbol as two, the third line second is classified symbol as three, and the third line the 3rd is classified four tones of standard Chinese pronunciation symbol as.
Preferably, also have two circumflex key positions on the described keyboard.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
The first, by keyboard provided by the invention, make each phonetic symbol is roughly pressed column distribution according to proper sequence, therefore make the user be familiar with different coded characters easily and be positioned on which key position of keypad, be convenient to user's memory; Simultaneously, because the initial consonant number on each key position be two or three, simple or compound vowel of a Chinese syllable number is that one or two, referral letter number are zero or one, and the phonetic symbol of the preset number that frequency of utilization is the highest roughly is distributed on the different key positions, and it is harmonious preferably therefore to make each key position have on frequency of utilization.
Second, keyboard provided by the invention has also been considered the repetition rate of coding problem of phonetic notation grouping on balanced basis, roughly be distributed on the different key positions by forming the more close simple or compound vowel of a Chinese syllable of texture ratio, reduce the repetition rate of coding of phonetic notation grouping, helped improving input efficiency.Make guaranteeing balanced while, also have the characteristics of high efficiency.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the first keyboard synoptic diagram that the embodiment of the invention provides;
Fig. 2 is the second keyboard synoptic diagram that the embodiment of the invention provides;
Fig. 3 is the 3rd keyboard synoptic diagram that the embodiment of the invention provides;
Fig. 4 is the quadruple linkage dish synoptic diagram that the embodiment of the invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills obtained belongs to the scope of protection of the invention.
Need to prove that at first keyboard layout's scheme that the embodiment of the invention provides is that 37 phonetic symbols to Chinese carry out layout on the 3*3 keyboard, promptly has 9 key positions that are triplex row three column distributions, 37 phonetic symbols are used to distribute.Wherein, these 37 phonetic symbols are respectively by its proper sequence: ㄅ, ㄆ, ㄇ, ㄈ, ㄉ, ㄊ, ㄋ, ㄌ, ㄍ, ㄎ, ㄏ, ㄐ, ㄑ, ㄒ, ㄓ, ㄔ, ㄕ, ㄖ, ㄗ, ㄘ, ㄙ, ㄚ, ㄛ, ㄜ, ㄝ, ㄧ, ㄨ, ㄩ, ㄞ, ㄟ, ㄠ, ㄡ, ㄢ, ㄣ, ㄤ, ㄥ, ㄦ.These phonetic symbols are that Chinese Government is as national standard and the mandarin Chinese Chinese phonetic script standard of official approval, its proper sequence also is the order in the national standard, is respectively when representing with roman character: b, p, m, f, d, t, n, l, g, k, h, j, q, x, zh, ch, sh, r, z, c, s, a, o, e, e, i, u, v, ai, ei, ao, ou, an, en, ang, eng, er.For the ease of understanding, the phonetic symbol represented of contrast roman character is introduced below.Wherein, phonetic symbol is divided into three kinds of initial consonant, simple or compound vowel of a Chinese syllable and referral letters, and initial consonant comprises ㄅ (b), ㄆ (p), ㄇ (m), ㄈ (f), ㄉ (d), ㄊ (t), ㄋ (n), ㄌ (l), ㄍ (g), ㄎ (k), ㄏ (h), ㄐ (j), ㄑ (q), ㄒ (x), ㄓ (zh), ㄔ (ch), ㄕ (sh), ㄖ (r), ㄗ (z), ㄘ (c), ㄙ (s); Simple or compound vowel of a Chinese syllable comprises ㄚ (a), ㄛ (o), ㄜ (e), ㄝ (e), ㄞ (ai), ㄟ (ei), ㄠ (ao), ㄡ (ou), ㄢ (an), ㄣ (en), ㄤ (ang), ㄥ (eng), ㄦ (er); Referral letter comprises ㄧ (i), ㄨ (u), ㄩ (v).
Embodiment one
The embodiment of the invention is considered when satisfying the systematicness of keyboard layout, also should satisfy the harmony that keyboard uses, and promptly the frequency of utilization of each key position should not differ too much, otherwise can cause the physical abrasion of some key position more serious.Therefore, when carrying out the layout of key position, can carry out according to following steps:
Step 1: 37 phonetic symbols are pressed column distribution on 9 key positions according to proper sequence; And guarantee on each key position the initial consonant number for two or three, the simple or compound vowel of a Chinese syllable number for one or two, the referral letter number is zero or one.That is, on each key position can not initial consonant, simple or compound vowel of a Chinese syllable or referral letter all.
Specifically when pressing column distribution,, can make a short pause when promptly reading certain phonetic symbol because people can make pauses in reading unpunctuated ancient writings when reading and remembering 37 phonetic symbols naturally according to proper sequence.For example, for initial consonant, people can be naturally with ㄅ (b), ㄆ (p), ㄇ (m), ㄈ (f) as a group, ㄉ (d), ㄊ (t), ㄋ (n), ㄌ (l) are second group, ㄍ (g), ㄎ (k), ㄏ (h) are the 3rd group, ㄐ (j), ㄑ (q), ㄒ (x) are the 4th group, and ㄓ (zh), ㄔ (ch), ㄕ (s h), ㄖ (r) are the 5th group, and ㄗ (z), ㄘ (c), ㄙ (s) are the 6th group.Can find that the phonetic symbol number in each group is 3 or 4,, therefore, when arranging initial consonant, can arrange, help people's memory so more with reference to above-mentioned group technology because the embodiment of the invention is to carry out layout on the 3*3 keyboard.For example, can be with ㄅ (b), ㄆ (p), ㄇ (m) as the first first little row that are listed as, ㄉ (d), ㄊ (t), ㄋ (n) (rather than ㄈ (f), ㄉ (d), ㄊ (t)) are as the second little row of first row, ㄍ (g), ㄎ (k), ㄏ (h) be as the first little row of secondary series, and ㄐ (j), ㄑ (q), ㄒ (x) are as the second little row of secondary series; ㄓ (zh), ㄔ (ch), ㄕ (sh) are as the tertial first little row, and ㄗ (z), ㄘ (c), ㄙ (s) are as the tertial second little row.At last, again according to whole layout, the ㄌ (l) in the ㄈ in first group (f), second group and the ㄖ (r) in the 5th group be arranged on certain key position get final product.Also can do similar processing for simple or compound vowel of a Chinese syllable and referral letter.
Certainly, because majority all is to be combined by initial consonant, simple or compound vowel of a Chinese syllable and referral letter in the Chinese phonetic alphabet, certainly, some is that mode by initial consonant+simple or compound vowel of a Chinese syllable is combined into, and also some is that mode by initial consonant+referral letter+simple or compound vowel of a Chinese syllable combines, and all is that initial consonant is preceding.Therefore, on a key position, initial consonant can be placed on before simple or compound vowel of a Chinese syllable, the referral letter.Generally, can carry out the distribution of initial consonant earlier, and then carry out the distribution of simple or compound vowel of a Chinese syllable referral letter.
Step 2: be distributed on the different key positions with the phonetic symbol that uses the highest preset number of frequency and the phonetic symbol on each key position adjusted as principle.Just to will use more frequent phonetic symbol to be arranged on the different key positions.
Wherein, whether phonetic symbol uses frequently, can judge according to the frequency of utilization of each phonetic symbol in text.During specific implementation, can obtain corpus (for example, can by from modes such as network grasp) in advance, the Chinese character with the corpus Chinese version converts the Chinese phonetic alphabet to then, writes down the frequency of utilization of each phonetic symbol then.For example, " I love Tian An-men; Beijing " the words is converted to phonetic: " wo ' ai ' bei ' jing ' tian ' an ' men ", wherein, ㄛ (o) occurs once, ㄚ (a) occurs 3 times, and ㄅ (b) occurs 1 time, and ㄟ (ei) occurs 1 time, ㄢ (an) occurs 1 time, and ㄣ (en) occurs 1 time, or the like.For each phonetic symbol, every appearance once just with its number of times increase is once finally added up the number of times that each phonetic symbol occurs, and number of times is maximum, just represents the most used.Like this, by statistics, just can draw the ordering of the frequency of utilization of each phonetic symbol to whole corpus. for example, frequency of utilization putting in order from high to low is ㄧ (i), ㄨ (u), ㄢ (an), ㄥ (eng), ㄐ (j), ㄣ (en), ㄩ (v), ㄠ (ao), ㄤ (ang), ㄌ (l), ㄒ (x), ㄓ (zh), ㄟ (ei), ㄕ (sh), ㄚ (a), ㄉ (d), ㄏ (h), ㄅ (b), ㄡ (ou), ㄍ (g), ㄛ (o), ㄑ (q), ㄇ (m), ㄔ (ch), ㄊ (t), ㄜ (e), ㄞ (ai), ㄝ (e), ㄈ (f), ㄆ (p), ㄗ (z), ㄎ (k), ㄙ (s), ㄋ (n), ㄘ (c), ㄖ (r), ㄦ (er). Wherein, ㄧ (i), ㄨ (u), ㄢ (an), ㄥ (eng), ㄐ (j), ㄣ (en), ㄩ (v), these nine phonetic symbols that phonetic symbol is to use frequency to rank among the best of ㄠ (ao), ㄤ (ang), therefore, just can these phonetic symbols be distributed on the different key positions as far as possible.
Need to prove, realizing that several phonetic symbols that frequency of utilization is the highest are distributed in the process on the different key positions, may carry out some adjustment to the order of the phonetic symbol in the first step.But, owing to also to consider the factor of systematicness, and promptly can not the Top Down Break Down ground of the phonetic symbol in the first step is too serious, therefore, the adjustment in this step can be fine setting.In a word, final distribution results is, each phonetic symbol is roughly arranged by row according to proper sequence, and promptly most phonetic symbol is arranged by row according to proper sequence; Simultaneously, several phonetic symbols that frequency of utilization is the highest basic (may not be whole) are distributed on the different key positions.That is, the embodiment of the invention has found equilibrium point between systematicness and harmony, when guaranteeing higher systematicness, has improved the harmony that use the key position.
Need to prove that in addition because frequency of utilization is arranged in preceding nine phonetic symbol and is simple or compound vowel of a Chinese syllable or referral letter, therefore, when adjusting according to frequency of utilization, any adjustment is not almost done in putting in order of initial consonant, promptly initial consonant has kept best systematicness.In addition, the number of the phonetic symbol that the frequency of utilization of being got is the highest can not be 9, and it also is feasible that the phonetic symbol of getting other numbers is adjusted.The method of statistics frequency of utilization also is not limited to preceding method.For example, can also adopt following method to add up: at first, to make up, obtain a spelling series of sound table at the phonetic of each phonetic symbol correspondence; To have a corresponding Chinese character tabulation according to this tabulation then, from this Chinese character tabulation, can obtain phonetic, Chinese character, phonetic notation information corresponding, and the frequency information of this phonetic symbol, be to add up the frequency that each phonetic symbol occurs in proper order according to the phonetic symbol in the phonetic notation tabulation then, these frequencies are lined up in a certain order gets final product then.
Referring to Fig. 1, it is for carrying out a kind of keyboard of layout according to the method described above, and wherein, each cell is represented a key position, the numeral on the digitized representation key position in the bracket, and for example the cell of (1) is represented numerical key 1, by that analogy.
Initial consonant is as follows putting in order of above-mentioned key position:
First classifies ㄅ (b), ㄆ (p), ㄇ (m), ㄉ (d), ㄊ (t), ㄋ (n) as;
Second classifies ㄍ (g), ㄎ (k), ㄏ (h), ㄐ (j), ㄑ (q), ㄒ (x), ㄈ (f), ㄌ (l) as;
The 3rd classifies ㄓ (zh), ㄔ (ch), ㄕ (sh), ㄗ (z), ㄘ (c), ㄙ (s), ㄖ (r) as.
Because every row have only three key positions, therefore, each row is divided into a plurality of little row, wherein:
First classify ㄅ (b), ㄆ (p), ㄇ (m) for a short time as in first row, ㄅ (b) above-listed at ㄆ (p) wherein, ㄆ (p) is above-listed ㄇ's (m);
Second classify ㄉ (d), ㄊ (t), ㄋ (n) for a short time as in first row, ㄉ (d) above-listed at ㄊ (t) wherein, ㄊ (t) is above-listed ㄋ's (n);
In the secondary series first classified ㄍ (g), ㄎ (k), ㄏ (h) for a short time as, ㄍ (g) above-listed at ㄎ (k) wherein, and ㄎ (k) is above-listed ㄏ's (h);
In the secondary series second classified ㄐ (j), ㄑ (q), ㄒ (x) for a short time as, ㄐ (j) above-listed at ㄑ (q) wherein, and ㄑ (q) is above-listed ㄒ's (x);
In the secondary series the 3rd classified ㄈ (f), ㄌ (l) for a short time as, wherein ㄈ (f) above-listed at ㄌ (l);
First classify ㄓ (zh), ㄔ (ch), ㄕ (sh) for a short time as in the 3rd row, ㄓ (zh) above-listed at ㄔ (ch) wherein, ㄔ (ch) is above-listed ㄕ's (sh);
Second classify ㄗ (z), ㄘ (c), ㄙ (s) for a short time as in the 3rd row, ㄗ (z) above-listed at ㄘ (c) wherein, ㄘ (c) is above-listed ㄙ's (s);
In the 3rd row the 3rd are classified ㄖ (r) for a short time as.
As seen, initial consonant is all arranged by row according to proper sequence on each key position basically.
Putting in order of simple or compound vowel of a Chinese syllable and referral letter is as follows:
First classifies ㄚ (a), ㄛ (o), ㄜ (e), ㄧ (i), ㄨ (u), ㄩ (v), ㄝ (e) as;
Second classifies ㄞ (ai), ㄟ (ei), ㄠ (ao), ㄦ (er) as;
The 3rd classifies ㄢ (an), ㄣ (en), ㄤ (ang), ㄥ (eng), ㄡ (ou) as.
Similarly, because every row have only three key positions, therefore, each row is divided into a plurality of little row, wherein:
First classify ㄚ (a), ㄛ (o), ㄜ (e) for a short time as in first row, ㄚ (a) above-listed at ㄛ (o) wherein, ㄛ (o) is above-listed ㄜ's (e);
In first row second classify as for a short time ㄧ (i), ㄨ (u), ㄩ (v), ㄧ (i) above-listed at ㄨ (u) wherein, ㄨ (u) is ㄩ (v) above-listed;
In first row the 3rd are classified ㄝ (e) for a short time as;
In the secondary series first classified ㄞ (ai), ㄟ (ei), ㄠ (ao) for a short time as, ㄞ (ai) above-listed at ㄟ (ei) wherein, and ㄟ (ei) is above-listed ㄠ's (ao);
In the secondary series second classified ㄦ (er) for a short time as; Can form little row with initial consonant ㄈ (f), ㄌ (l), wherein, ㄈ (f) is above-listed ㄦ's (er), and ㄦ (er) is above-listed ㄌ's (l);
First classify ㄢ (an), ㄣ (en) for a short time as in the 3rd row, wherein ㄢ (an) above-listed at ㄣ (en); Also have the ㄖ (r) in the initial consonant in these little row, ㄣ (en) is above-listed ㄖ's (r);
Second classify ㄤ (ang), ㄥ (eng), ㄡ (ou) for a short time as in the 3rd row, ㄤ (ang) above-listed at ㄥ (eng) wherein, ㄥ (eng) is above-listed ㄡ's (ou).
Certainly, the Chinese phonetic alphabet also has the difference of tone in actual applications, therefore, in a preferred embodiment, circumflex also can also be distributed on the phonetic symbol key position as a kind of of phonetic symbol, so that select the tone of phonetic.Wherein, phonetic symbol key position is meant the key position of the phonetic symbol that is used to distribute, therefore, above-mentioned circumflex also is meant as a kind of being distributed on the phonetic symbol key position of phonetic symbol, circumflex also is distributed in the key position of the phonetic symbol that is used to distribute, be phonetic symbol both to occur on some key position, occur circumflex again.Concrete, can be as shown in Figure 2, same, each cell is represented a key position, the numeral on the digitized representation key position in the bracket; Wherein, second row first is classified symbol () softly as, and second row second is classified symbol () as, and second row the 3rd is classified two symbols (') as, and the third line second is classified three symbols (ˇ) as, and the third line the 3rd is classified four tones of standard Chinese pronunciation symbol (｀) as.Identical among the distribution of phonetic symbol and Fig. 1, repeat no more here.
Certainly, in other embodiments, circumflex also can be independent of phonetic symbol key position and exist.For example, as shown in Figure 3, same, each cell is represented a key position, the numeral on the digitized representation key position in the bracket; Also have two circumflex key positions on the keyboard, these two key positions are positioned at the fourth line of keyboard, wherein, circumflex on each key position can be to arrange according to frequency of utilization order from high to low, for example, fourth line second is classified (), ('), () as, and fourth line the 3rd is classified (ˇ), (｀) as.Identical among the distribution of phonetic symbol and Fig. 1, repeat no more here.
Embodiment two
Owing to when underway literary composition is imported, need user elder generation input coding character string, convert coded string to corresponding character by input method system again.For example, when using layout to have the keyboard of English alphabet to carry out input in Chinese, if the user want to use spelling input method input Chinese character " in ", then need to import following key sequence: 94664; But because these key positions are also represented other letter simultaneously, therefore, the rational monogram that input method provides (determining the rationality of monogram according to the Chinese phonetic alphabet) not only has " zhong ", also can comprise " xiong " etc.The user needs to select earlier to want the phonetic " zhong " of the literal imported from monogram, and then the Chinese character of from corresponding candidate item, selecting to want to import " in ".That is to say, in the process of changing by key sequence, can produce repeated code,, will influence user's input speed if the repetition rate of coding is too high.
As seen, because the number of coded character needs to arrange a plurality of coded characters more than the number of key position on the key position, therefore, a given key sequence can produce repeated code in transfer process, the generation of this repeated code will inevitably reduce user's input speed, influences high efficiency.Certainly, for Chinese phonetic symbol, the number of phonetic symbol is more, if do not carry out special processing, the phenomenon of above-mentioned repeated code will be more serious.Therefore, in the embodiment of the invention two, consider aforementioned rule and balanced while, also considering the high efficiency of user's input.That is, not only to be convenient to the user and be familiar with each phonetic symbol and be distributed on which key position, also will improve the harmony that use the key position, avoid the excessive wear of part key position, in addition, also will reduce the repetition rate of coding, be convenient to user's input.
For this reason, when carrying out layout, on two step bases of the aforementioned embodiment of the invention one, can also carry out following steps:
Step 3: being distributed on the different key positions with the simple or compound vowel of a Chinese syllable of forming structural similarity is that principle is adjusted the simple or compound vowel of a Chinese syllable on each key position.Just the simple or compound vowel of a Chinese syllable of forming structural similarity to be arranged on the different key positions.
In the Chinese spelling combination standard, be not that each simple or compound vowel of a Chinese syllable or referral letter can make up with initial consonant, some combination is irrational.For example, ㄜ (e) just can not be combined into rational phonetic with ㄅ (b).But for two simple or compound vowel of a Chinese syllable of forming structural similarity, if can be combined into the initial consonant of reasonable phonetic with one of them simple or compound vowel of a Chinese syllable, the possibility that is combined into reasonable phonetic with another simple or compound vowel of a Chinese syllable is also higher.For example, ㄢ (an) and ㄤ (ang) are exactly the simple or compound vowel of a Chinese syllable of forming structural similarity, and ㄢ (an) can be combined into reasonable phonetic ㄅ ㄢ (ban) with initial consonant ㄅ (b), and ㄤ (ang) also can be combined into reasonable phonetic ㄅ ㄤ (bang) with ㄅ (b); ㄢ (an) can be combined into reasonable phonetic ㄏ ㄨ ㄢ (huan) with initial consonant ㄏ (h) and referral letter ㄨ (u), and ㄤ (ang) also can be combined into reasonable phonetic ㄏ ㄨ ㄤ (huang) with initial consonant ㄏ (h) and referral letter ㄨ (u).In addition, this class simple or compound vowel of a Chinese syllable also has ㄣ (en) and ㄥ (eng) or the like.Obviously, if this simple or compound vowel of a Chinese syllable is distributed on the same key position, the possibility that then produces repeated code will be than higher.In other words, if the simple or compound vowel of a Chinese syllable of this composition structural similarity is distributed on the different key positions, then the repetition rate of coding at same keystroke sequence can reduce.Therefore, the present invention is that embodiment two is exactly as principle, and the distribution of simple or compound vowel of a Chinese syllable is adjusted further.
As shown in Figure 4, it is the keyboard according to the mode layout of the foregoing description two, and same, each cell is represented a key position, the numeral on the digitized representation key position in the bracket; Wherein, owing to only adjust at simple or compound vowel of a Chinese syllable and referral letter, so identical among the arrangement of initial consonant and Fig. 1, repeat no more here.
For simple or compound vowel of a Chinese syllable and referral letter, it is as follows to put in order:
First classifies ㄧ (i), ㄨ (u), ㄩ (v), ㄣ (en), ㄥ (eng), ㄦ (er) as;
Second classifies ㄚ (a), ㄛ (o), ㄜ (e), ㄡ (ou), ㄝ (e) as;
The 3rd classifies ㄞ (ai), ㄟ (ei), ㄢ (an), ㄤ (ang), ㄠ (ao) as.
Similarly, because every row have only three key positions, therefore, each row is divided into a plurality of little row, wherein:
In first row first classify as for a short time ㄧ (i), ㄨ (u), ㄩ (v), ㄧ (i) above-listed at ㄨ (u) wherein, ㄨ (u) is ㄩ (v) above-listed;
Second classify ㄣ (en), ㄥ (eng), ㄦ (er) for a short time as in first row, ㄣ (en) above-listed at ㄥ (eng) wherein, ㄥ (eng) is above-listed ㄦ's (er);
In the secondary series first classified as for a short time and is ㄚ (a), ㄛ (o), ㄜ (e), ㄚ (a) above-listed at ㄛ (o) wherein, and ㄛ (o) is above-listed ㄜ's (e);
In the secondary series second classified ㄡ (ou), ㄝ (e) for a short time as; Can form little row with initial consonant ㄈ (f), wherein, ㄈ (f) is above-listed ㄡ's (ou), and ㄡ (ou) is above-listed ㄝ's (e);
First classify ㄞ (ai), ㄟ (ei) for a short time as in the 3rd row, wherein ㄞ (ai) above-listed at ㄟ (ei); Also have the ㄖ (r) in the initial consonant in these little row, ㄟ (ei) is above-listed ㄖ's (r);
Second classify ㄢ (an), ㄤ (ang), ㄠ (ao) for a short time as in the 3rd row, ㄢ (an) above-listed at ㄤ (ang) wherein, ㄤ (ang) is above-listed ㄠ's (ao).
By above-mentioned Fig. 4 as seen, simple or compound vowel of a Chinese syllable and referral letter still guarantee to arrange by row substantially on arranging, simultaneously, ㄢ (an) is distributed on the different key positions with the phonetic symbol of ㄥ composition structural similarities such as (eng) substantially with ㄤ (ang), ㄣ (en), reduces the repetition rate of coding with this.For example, for placement scheme shown in Figure 1, at a keystroke sequence, the maximum repeated code number of generation is 6, and for this placement scheme shown in Figure 4, at a keystroke sequence, the maximum repeated code number of generation is 4, has reduced the repetition rate of coding effectively.
Certainly, in this embodiment two, circumflex equally can distribute on phonetic symbol key position, concrete can distribute in such a way: second row first is classified symbol () softly as, second row second is classified symbol () as, second row the 3rd is classified two symbols (') as, and the third line first is classified three symbols (ˇ) as, and the third line the 3rd is classified four tones of standard Chinese pronunciation symbol (｀) as.
Perhaps, circumflex also can be independent of phonetic symbol key position and exist, and promptly also has two circumflex key positions on the keyboard, and concrete distribution mode can repeat no more here referring to shown in Figure 3.
In a word, by the embodiment of the invention two,, also improved the high efficiency of user's input in the systematicness and the balanced while that guarantee to distribute.
Need to prove, when the keyboard that uses the embodiment of the invention one or embodiment two to provide carries out the Chinese character input, can use following embodiment: knock numerical key once to first phonetic symbol that should numerical key, knock second phonetic symbol of twice corresponding numerical key of numerical key, knock the 3rd phonetic symbol of three corresponding numerical keys of numeric keypad, knock the 4th phonetic symbol of four corresponding numerical keys of numerical key, knock the 5th phonetic symbol of five corresponding numerical keys of numeric keypad.Perhaps, also can knock once all phonetic symbols of corresponding numerical key of numerical key, produce all syllable grouping and candidate.
More than to a kind of keyboard that is used to import Chinese provided by the present invention, be described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part in specific embodiments and applications all can change.In sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. a keyboard that is used to import Chinese has nine phonetic symbol key positions, and each phonetic symbol key position is triplex row three column distributions, it is characterized in that:
Initial consonant on each key position distributes in such a way: first classifies as: ㄅ, ㄆ, ㄇ, ㄉ, ㄊ, ㄋ, and second classifies as: ㄍ, ㄎ, ㄏ, ㄐ, ㄑ, ㄒ, ㄈ, ㄌ, the 3rd classifies as: ㄓ, ㄔ, ㄕ, ㄗ, ㄘ, ㄙ, ㄖ; Wherein, first in first row are classified ㄅ, ㄆ, ㄇ for a short time as, and second classifies ㄉ, ㄊ, ㄋ for a short time as; In the secondary series first classified ㄍ, ㄎ, ㄏ for a short time as, and second classifies ㄐ, ㄑ, ㄒ for a short time as, and the 3rd classifies ㄈ, ㄌ for a short time as; In the 3rd row first are classified ㄓ, ㄔ, ㄕ for a short time as, and second classifies ㄗ, ㄘ, ㄙ for a short time as, and the 3rd classifies ㄖ for a short time as;
Simple or compound vowel of a Chinese syllable and referral letter on each key position distribute in such a way: first classifies ㄚ, ㄛ, ㄜ, ㄧ, ㄨ, ㄩ, ㄝ as, and second classifies ㄞ, ㄟ, ㄠ, ㄦ as, and the 3rd classifies ㄢ, ㄣ, ㄤ, ㄥ, ㄡ as; Wherein, first in first row are classified ㄚ, ㄛ, ㄜ for a short time as, and second classifies ㄧ, ㄨ, ㄩ for a short time as, and the 3rd classifies ㄝ for a short time as; In the secondary series first classified ㄞ, ㄟ, ㄠ for a short time as, and second classifies ㄦ for a short time as; In the 3rd row first are classified ㄢ, ㄣ for a short time as, and second classifies ㄤ, ㄢ, ㄡ for a short time as.
2. keyboard according to claim 1 is characterized in that, the initial consonant on each key position is arranged in the front of simple or compound vowel of a Chinese syllable and/or referral letter.
3. keyboard according to claim 1, it is characterized in that, also be distributed with circumflex on the described phonetic symbol key position in such a way: second row first is classified symbol softly as, second row second is classified symbol as, second row the 3rd is classified symbol as two, the third line second is classified symbol as three, and the third line the 3rd is classified four tones of standard Chinese pronunciation symbol as.
4. keyboard according to claim 1 is characterized in that, also has two circumflex key positions on the described keyboard.
5. a keyboard that is used to import Chinese has nine phonetic symbol key positions, and each phonetic symbol key position is triplex row three column distributions, it is characterized in that:
Initial consonant on each key position distributes in such a way: first classifies as: ㄅ, ㄆ, ㄇ, ㄉ, ㄊ, ㄋ, and second classifies as: ㄍ, ㄎ, ㄏ, ㄐ, ㄑ, ㄒ, ㄈ, ㄌ, the 3rd classifies as: ㄓ, ㄔ, ㄕ, ㄗ, ㄘ, ㄙ, ㄖ; Wherein, first in first row are classified ㄅ, ㄆ, ㄇ for a short time as, and second classifies ㄉ, ㄊ, ㄋ for a short time as; In the secondary series first classified ㄍ, ㄎ, ㄏ for a short time as, and second classifies ㄐ, ㄑ, ㄒ, ㄌ for a short time as, and the 3rd classifies ㄈ for a short time as; In the 3rd row first are classified ㄓ, ㄔ, ㄕ for a short time as, and second classifies ㄗ, ㄘ, ㄙ for a short time as, and the 3rd classifies ㄖ for a short time as;
Simple or compound vowel of a Chinese syllable and referral letter on each key position distribute in such a way: first classifies ㄧ, ㄨ, ㄩ, ㄣ, ㄥ, ㄦ as, and second classifies ㄚ, ㄛ, ㄜ, ㄡ, ㄝ as, and the 3rd classifies ㄞ, ㄟ, ㄢ, ㄤ, ㄠ as; Wherein, first in first row are classified ㄧ, ㄨ, ㄩ for a short time as, and second classifies ㄣ, ㄥ, ㄦ for a short time as; In the secondary series first classified ㄚ, ㄛ, ㄜ for a short time as, and second classifies ㄡ, ㄝ for a short time as; In the 3rd row first are classified ㄞ, ㄟ for a short time as, and second classifies ㄢ, ㄤ, ㄠ for a short time as.
6. keyboard according to claim 5 is characterized in that, the initial consonant on each key position is arranged in the prostatitis of simple or compound vowel of a Chinese syllable and/or referral letter.
7. according to claim 5 or 6 described keyboards, it is characterized in that, also be distributed with circumflex on the described phonetic symbol key position in such a way: second row first is classified symbol softly as, second row second is classified symbol as, second row the 3rd is classified symbol as two, the third line second is classified symbol as three, and the third line the 3rd is classified four tones of standard Chinese pronunciation symbol as.
8. according to claim 5 or 6 described keyboards, it is characterized in that also having two circumflex key positions on the described keyboard.
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| CN105892704A (en) * | 2014-11-11 | 2016-08-24 | 王治阳 | First stroke phoneme letter phonetic notation input method |
| TWI714875B (en) * | 2017-08-22 | 2021-01-01 | 陳壬癸 | Input device and method for setting key corresponding to phonetic input thereof |
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Application publication date: 20111214 |