CN101135938B

CN101135938B - Chinese characters phonetic two-tone input method

Info

Publication number: CN101135938B
Application number: CN2007100459281A
Authority: CN
Inventors: 王林
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-13
Filing date: 2007-09-13
Publication date: 2010-06-02
Anticipated expiration: 2027-09-13
Also published as: CN101135938A

Abstract

The method comprises: if there are initials, pressing the key representing the initials; if the finals of the Chinese character is vowel final and is not complex vowel, then pressing the key presenting the vowel final; the final of the Chinese character is complex final, then pressing two keys combination to represent the final of the Chinese; pressing the key representing the initial of Hanzi first radical phonetic syllabic; said first radical is a radical being accordance with the specification in (Chinese unified radical table).

Description

A kind of Chinese character phonetic two-tone input method

Technical field

The present invention relates to a kind of keyboard and input method of Chinese character, relate in particular to a kind of Chinese character input method of the Chinese phonetic alphabet coding input mode with the combination of sound shape.

Background technology

The Chinese informationization is the core of building Chinese information society.Ease-of-use, standardization, standardization and high efficiency Chinese character input technology that can widespread be Chinese informationalized keys, have huge value and significance.

In Chinese phonetic alphabet encoded keyboard input method field, three kinds of existing all-phonetic input methods, simple phoneticizing (lu's Simple Phoneticizing) input method, double-spelling Chinese character input method.All-phonetic input method is the method for carrying out the Chinese-character sound dissection encode input fully according to the Scheme for the Chinese Phonetic Alphabet, Xinhua dictionary Chinese phonetic alphabet syllabic alphabet.Only need to get final product, can will import by the Chinese phonetic alphabet according to the whole phonetic alphabet of the corresponding input of the English alphabet on the computer keyboard.Behind the correct phonetic alphabet of a Chinese character of key entry, a series of phonetically similar words can appear on the screen as candidate, that word that selection needs from candidate, and press the number number of its front, this word can appear on the screen.One big shortcoming of all-phonetic input method is that (this place says that code length is defined as required keystroke number of Chinese character of input to code length, but do not contain to ransack and select the required bond number of phonetically similar word), press the basic syllabary of Xinhua dictionary Chinese phonetic alphabet syllable index and calculate, average every syllable needs 3.25 keys.With all-phonetic input method statistics imported in 7.3 hundred million Chinese character syllable corpus again, the average every word of all-phonetic input method needs 3.06 keys.Add to ransack and select the required bond number of phonetically similar word, efficient is very low.

Double-spelling Chinese character input method is at most only imported two keys to any one Chinese character syllable.A key on the keyboard both can be defined as a complete initial consonant (comprising that zh, ch, sh also are key inputs) of the Chinese phonetic alphabet, also can be defined as a complete simple or compound vowel of a Chinese syllable (comprising any one simple or compound vowel of a Chinese syllable in the Scheme for the Chinese Phonetic Alphabet rhythm matrix) simultaneously.Therefore, the input of each Chinese character only need be keyed in two keys, first key input initial consonant, second key input simple or compound vowel of a Chinese syllable.The advantage of double-spelling Chinese character input method is that code length is shorter, but shortcoming is and need remembers the distribution key position of more than 30 simple or compound vowel of a Chinese syllable and golygram initial consonant, and keyboard layout's confusion, there is not strict rule, random big, even the corresponding simple or compound vowel of a Chinese syllable more than two in indivedual key position, memory capacitance is too much.Fig. 6 A and Fig. 6 B show the key position phonetic corresponding relation figure of Microsoft's double-spelling Chinese character input method and search dog double-spelling Chinese character input method respectively.

In addition, no matter be spelling or double-spelling Chinese character input method, so long as import Chinese character, will run into the high problem of the repetition rate of coding by Chinese phonetic alphabet mode.The phonetically similar word of Chinese character is very many, and the repeated code the when phonetically similar word of these magnanimity has caused input is too much.With Xinhua dictionary (Chinese Academy of Social Sciences writes the Institute of Linguistics, and the Commercial Press publishes, the 10th edition) is example, bi sound: 90 words; Bo sound: 51 words; Fu sound: 85 words; Ji sound: 109 words; Jian sound: 73 words; Li sound: 80 words; Qi sound: 74 words; Shu sound: 49 words; Wei sound: 63 words; Wu sound: 58 words; Xi sound: 84 words; Yi sound: 115 words; Yu sound: 99 words; Zhi sound: 82 words; Zhu sound: 55 words etc.The existence of a large amount of phonetically similar words is pestered beyond endurance phonetic input page turning word selection, though can be by frequency permutation word preface, too many because of phonetically similar word, the bond number of page turning word selection substantially exceeds Pinyin coding input bond number sometimes, and importing a word may need tens keys, and input efficiency is extremely low.

From another point of view, long-term spelling or the double spelling method used imported, be actually " word selection input ", " identification input " rather than " input of writing ", people in most cases draft article with computing machine now in addition, the handwritten Chinese character chance reduces, the problem that may cause " forgetting what to write when actually writing " can not write.

Summary of the invention

The objective of the invention is to address the above problem, a kind of Chinese character phonetic two-tone input method is provided, make the Chinese character input of computing machine more efficient, the standard and easy-to-use that becomes.

Language material database, the coverage rate that the applicant surpasses 7.3 hundred million Chinese characters to total amount reaches 99.9% Chinese character syllable and carried out statistical study, the Chinese character syllable that discovery comprises ai, an, ang, ao, ei, en, eng, ong, these 9 golygram unit simple or compound vowel of a Chinese syllable of ou accounts for 54% of total Chinese character syllable, these 9 golygram unit simple or compound vowel of a Chinese syllable is carried out the keyboard key-position design can greatly improve the phonetic input efficiency.

The alleged first simple or compound vowel of a Chinese syllable of this phonetic two-tone input method be defined as 12 simple or compound vowel of a Chinese syllable (a, o, e, ai, ei, ao, ou, an, en, ang, eng, ong) of " Scheme for the Chinese Phonetic Alphabet " rhythm matrix left side first row and topmost 3 simple or compound vowel of a Chinese syllable of first row (i, u, v) add up to 15.Wherein, single-letter unit simple or compound vowel of a Chinese syllable is 6: a, o, e, i, u, v; 9 of golygram unit simple or compound vowel of a Chinese syllable: ai, an, ang, ao, ei, en, eng, ong, ou.The simple or compound vowel of a Chinese syllable i of unit, u, v can constitute all composite vowels with 12 first simple or compound vowel of a Chinese syllable of rhythm matrix first row.By extensive Chinese data storehouse Chinese character syllable is carried out Mathematical Statistics Analysis, the Chinese character syllable that contains these 9 golygrams unit simple or compound vowel of a Chinese syllable accounts for 54% of total Chinese character syllable, and the elementary vocal-based phonetic input method just is based on these 9 golygrams unit simple or compound vowel of a Chinese syllable spelling input method that key key position sets that contracts.

This input method provides iu, ui, un to write a Chinese character in simplified form compatible input by " Scheme for the Chinese Phonetic Alphabet " regulation for composite vowel iou, uei, uen.

Simultaneously, the present invention carries out extensive Mathematical Statistics Analysis according to Chinese character study and Chinese character liu shu theory to Chinese character, finds the phenomenon of " by the unisonance difference, with side unisonance not ", that is, " with the word of syllable, its radicals by which characters are arranged in traditional Chinese dictionaries difference, with the word of radicals by which characters are arranged in traditional Chinese dictionaries, its syllable difference ".If can then can determine a Chinese character to a great extent in conjunction with the voice and the font of Chinese character, this is a theoretical core of the present invention.And elementary vocal-based phonetic shortens to the 1-3 key with phonetic transcriptions of Chinese characters syllable input bond number, for Chinese character syllable has been created technical conditions and feasibility with combining of radicals by which characters are arranged in traditional Chinese dictionaries.

The present invention has used theory of probability and mathematical statistics that extensive Chinese character corpus is carried out data processing and analysis, it be three scopes that discovery can be delimited Chinese character: (1) everyday character: (frequency statistics reaches accumulative total, and to cover at 99% o'clock be preceding 2314 words of high frequency to preceding 2500 Chinese characters of the high frequency of cumulative frequency coverage rate 99%, get 2500 integers, just the one-level everyday character of country's announcement); (2) inferior everyday character: the cumulative frequency coverage rate reaches 99.99% preceding 5100 Chinese characters of high frequency (frequency statistics reaches accumulative total, and to cover at 99.99% o'clock be preceding 5112 words of high frequency, gets 5100 integers, 2500 of removal one-level everyday character, residue is 2600 words); (3) non-common word: other 1663 Chinese characters that belong to GB2312 (total Chinese character 6763) character set except above-mentioned 5100 words and to belong to other 15802 Chinese characters of GB13000.1 (20902 of total Chinese characters) be non-common word, its cumulative frequency only is 0.01%, promptly ten thousand/.The present invention is based on this frequency statistics, with everyday character and the coding range of time everyday character as input method of the present invention, its cumulative frequency coverage rate is 9,999/10000ths.

Technical scheme of the present invention is: the present invention proposes a kind of Chinese character phonetic two-tone input method, comprising:

(1) if initial consonant is arranged, then by keying in the key of expression Chinese character initial consonant, the initial consonant of input Chinese character;

(2) if the simple or compound vowel of a Chinese syllable of this Chinese character is first simple or compound vowel of a Chinese syllable rather than composite vowel, then by keying in the key of this yuan of expression simple or compound vowel of a Chinese syllable, the simple or compound vowel of a Chinese syllable of input Chinese character; If the simple or compound vowel of a Chinese syllable of this Chinese character is a composite vowel, then represent the simple or compound vowel of a Chinese syllable of this Chinese character by the combination of keying in 2 first final keys; Wherein, from the key position of expression single-letter initial consonant, select 9 keys to import this 9 golygram unit simple or compound vowel of a Chinese syllable respectively for 9 golygram unit simple or compound vowel of a Chinese syllable;

(3) by keying in the key of the initial consonant of representing the Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable, import the initial consonant of this Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable, these first radicals by which characters are arranged in traditional Chinese dictionaries are the radicals by which characters are arranged in traditional Chinese dictionaries that meet " the radical table draft unified in Chinese character " regulation.

Above-mentioned Chinese character phonetic two-tone input method, wherein, step (3) also comprises:

(a) if there are radicals by which characters are arranged in traditional Chinese dictionaries in the upper and lower, left and right of Chinese character, outer wherein any position,, otherwise enter step (b) then with first radicals by which characters are arranged in traditional Chinese dictionaries of these radicals by which characters are arranged in traditional Chinese dictionaries as this Chinese character;

(b),, otherwise enter step (c) then with first radicals by which characters are arranged in traditional Chinese dictionaries of these radicals by which characters are arranged in traditional Chinese dictionaries as this Chinese character if there are radicals by which characters are arranged in traditional Chinese dictionaries in the middle seat of Chinese character;

(c),, otherwise enter step (d) then with first radicals by which characters are arranged in traditional Chinese dictionaries of these radicals by which characters are arranged in traditional Chinese dictionaries as Chinese character if there are radicals by which characters are arranged in traditional Chinese dictionaries in the Chinese character upper left corner;

(d) with the first stroke of a Chinese character single radicals by which characters are arranged in traditional Chinese dictionaries of Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries as this Chinese character.

Above-mentioned Chinese character phonetic two-tone input method, wherein, step (3) also comprises the process of determining first radicals by which characters are arranged in traditional Chinese dictionaries in the following sequence:

All exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries in the upper part of Chinese character and following position, with the upper part of this Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries as this Chinese character;

Left part position and right part position at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, and the radicals by which characters are arranged in traditional Chinese dictionaries that comprise with the left part position of this Chinese character are as first radicals by which characters are arranged in traditional Chinese dictionaries of this Chinese character;

The interior position of Chinese character and outside the position all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, the radicals by which characters are arranged in traditional Chinese dictionaries that comprise with the outer position of this Chinese character are as first radicals by which characters are arranged in traditional Chinese dictionaries of this Chinese character;

Middle seat position and position, the upper left corner at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, and the radicals by which characters are arranged in traditional Chinese dictionaries that comprise with the middle seat position of this Chinese character are as first radicals by which characters are arranged in traditional Chinese dictionaries of this Chinese character;

Following position and position, the upper left corner at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, and the radicals by which characters are arranged in traditional Chinese dictionaries that comprise with the following position of this Chinese character are as first radicals by which characters are arranged in traditional Chinese dictionaries of this Chinese character;

Right part position and position, the upper left corner at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, and the radicals by which characters are arranged in traditional Chinese dictionaries that comprise with the right part position of this Chinese character are as first radicals by which characters are arranged in traditional Chinese dictionaries of this Chinese character;

Have at same position under the situation of single and many radicals by which characters are arranged in traditional Chinese dictionaries, with many radicals by which characters are arranged in traditional Chinese dictionaries at this position first radicals by which characters are arranged in traditional Chinese dictionaries as this Chinese character.

Above-mentioned Chinese character phonetic two-tone input method wherein, also comprises step (4) afterwards in step (3):

Import the simple or compound vowel of a Chinese syllable of this Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable by the key of keying in the simple or compound vowel of a Chinese syllable of representing this Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable, the key of this yuan of input expression simple or compound vowel of a Chinese syllable when these radicals by which characters are arranged in traditional Chinese dictionaries have only first simple or compound vowel of a Chinese syllable, the key of i, the u of this composite vowel of input expression, v part when these radicals by which characters are arranged in traditional Chinese dictionaries are composite vowel.

By keying in the key of expression Chinese character tone, the tone of input Chinese character.

Above-mentioned Chinese character phonetic two-tone input method, wherein, this Chinese character tone is imported by numerical key " 1 ", " 2 ", " 3 ", " 4 " according to the tone correspondence of Chinese character.

By keying in the key of the initial consonant of representing the Chinese character second radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable, the initial consonant of the input Chinese character second radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable.

Above-mentioned Chinese character phonetic two-tone input method, wherein, step (4) also comprises:

Judge that whether the remainder of this Chinese character except that these first radicals by which characters are arranged in traditional Chinese dictionaries also exists the position that can be used as radicals by which characters are arranged in traditional Chinese dictionaries, if there is the position that can be used as radicals by which characters are arranged in traditional Chinese dictionaries, then gets this position as these second radicals by which characters are arranged in traditional Chinese dictionaries to this remainder by the writing stroke order; Perhaps,

Judge whether the remainder of this Chinese character except that first radicals by which characters are arranged in traditional Chinese dictionaries constitutes Chinese character,, get this Chinese character as these second radicals by which characters are arranged in traditional Chinese dictionaries if constitute Chinese character; Perhaps,

Judge that the remainder of this Chinese character except that first radicals by which characters are arranged in traditional Chinese dictionaries neither exists radicals by which characters are arranged in traditional Chinese dictionaries also not have Chinese character, then pressing remainder first stroke of a Chinese character single paintings is these second radicals by which characters are arranged in traditional Chinese dictionaries.

Above-mentioned Chinese character phonetic two-tone input method, wherein, these 9 golygram unit simple or compound vowel of a Chinese syllable are respectively: ai, an, ang, ao, ei, en, eng, ong, ou.

Above-mentioned Chinese character phonetic two-tone input method, wherein, described method also comprises provides user-defined step: select 3 keys to represent initial consonant zh, ch, sh respectively from the key position of expression single-letter unit simple or compound vowel of a Chinese syllable.

Above-mentioned Chinese character phonetic two-tone input method, wherein, in (1) step, initial consonant zh, ch, sh import with u, i, o key respectively.

Above-mentioned Chinese character phonetic two-tone input method, wherein, the composite vowel ien, the ieng that are made up of first simple or compound vowel of a Chinese syllable i and the simple or compound vowel of a Chinese syllable en of golygram unit, eng select 2 keys to import from the key position of expression single-letter initial consonant, and do not conflict with these 9 golygrams unit simple or compound vowel of a Chinese syllable.

Above-mentioned Chinese character phonetic two-tone input method, wherein, in user-defined step was provided: these two composite vowel ien, ieng selected 2 keys to represent from the key position of expression single-letter initial consonant.

Above-mentioned Chinese character phonetic two-tone input method, wherein, this composite vowel ien imports by the key of expression single-letter initial consonant b, and this composite vowel ieng imports by the key of expression single-letter initial consonant n.

Above-mentioned Chinese character phonetic two-tone input method, wherein, monogram ng imports by the key of representing alphabetical v.

Above-mentioned Chinese character phonetic two-tone input method, wherein, described method also comprises provides user-defined step: select 9 keys to represent 9 golygram unit simple or compound vowel of a Chinese syllable respectively from the key position of expression single-letter initial consonant.

Above-mentioned Chinese character phonetic two-tone input method, wherein, these 9 golygram unit simple or compound vowel of a Chinese syllable are imported by the key of expression single-letter initial consonant s, d, f, g, h, j, k, l, m respectively.

Above-mentioned Chinese character phonetic two-tone input method, wherein, these 9 golygram unit simple or compound vowel of a Chinese syllable are as follows with the corresponding relation of expression single-letter consonant key position:

The simple or compound vowel of a Chinese syllable ai of this 9 golygrams unit, an, ang, ao, ei, en, eng, ong, ou are corresponding with the key of single-letter initial consonant s, d, f, g, h, j, k, l, m according to pinyin order, that is: ai-s, an-d, ang-f, ao-g, ei-h, en-j, eng-k, ong-l, ou-m.

The simple or compound vowel of a Chinese syllable ai of this 9 golygrams unit, ei, ao, ou, an, en, ang, eng, ong are corresponding with the key of single-letter initial consonant s, d, f, g, h, j, k, l, m according to " Scheme for the Chinese Phonetic Alphabet " rhythm matrix left side first row order from top to bottom, that is: ai-s, ei-d, ao-f, ou-g, an-h, en-j, ang-k, eng-l, ong-m.

As mentioned above, in input method of the present invention, the key input of only 9 very high golygram unit simple or compound vowel of a Chinese syllable of the frequency of occurrences being contracted, compare with traditional Two bors d's oeuveres input scheme, significantly reduced user's memory capacitance, and the definition as regular as clockwork of 9 key positions, need memory hardly; And compare with traditional spelling input scheme, the mean code length of a Chinese character of input is short more a lot of than spelling scheme.

Further, the present invention is defined in these 9 golygram unit simple or compound vowel of a Chinese syllable on the letter key that can only make initial consonant, and the corresponding consonant key of first simple or compound vowel of a Chinese syllable, has guaranteed one yard one sound of Chinese-character sound dissection encode.These 9 golygrams unit simple or compound vowel of a Chinese syllable are placed in the keyboard arrange, meet the ergonomics principle, help skilled fingering, raise the efficiency, lessen fatigue.Therefore, the present invention contrasts prior art, has well solved the problem of the phonetic input code length and the repetition rate of coding.

Description of drawings

Fig. 1 is the process flow diagram of first embodiment of Chinese character phonetic two-tone input method of the present invention.

Fig. 2 is the synoptic diagram that a kind of key of the present invention position distributes.

Fig. 3 is the synoptic diagram that another kind of key of the present invention position distributes.

Fig. 4 is the process flow diagram of second embodiment of Chinese character phonetic two-tone input method of the present invention.

Fig. 5 is the process flow diagram of the 3rd embodiment of Chinese character phonetic two-tone input method of the present invention.

Fig. 6 A, 6B are respectively the key position synoptic diagram of double-spelling Chinese character input method in the prior art.

Fig. 7 is the process flow diagram of the 4th embodiment of Chinese character phonetic two-tone input method of the present invention.

Embodiment

The invention will be further described below in conjunction with drawings and Examples.

Chinese character phonetic two-tone input method of the present invention is based upon on modern languages mathematical statistics and the ultra-large corpus data processing basis, and the essential characteristic and the rule of Chinese character and syllable concluded in research, has realized the perfect adaptation of easy-to-use standardization and efficient progressivity.Meanwhile, Chinese character phonetic two-tone input method of the present invention also combines aforesaid syllable and font (radicals by which characters are arranged in traditional Chinese dictionaries), has reduced the high repetition rate of coding of phonetic input greatly.

Fig. 1 shows the flow process of first embodiment of Chinese character phonetic two-tone input method of the present invention, also is called the standard edition flow process of Chinese character phonetic two-tone input method.Fig. 2 shows the embodiment that the key position is provided with, and Fig. 3 shows another embodiment that the key position is provided with.Please be detailed description below simultaneously referring to Fig. 1～Fig. 3 to this process step.

Step S10: if initial consonant is arranged, then by keying in the key of expression Chinese character initial consonant, the initial consonant of input Chinese character.

Initial consonant is divided into single-letter initial consonant and biliteral initial consonant.The single-letter initial consonant is b, p, m, f, d, t, n, l, g, k, h, j, q, x, z, c, s, r and y, the w that can regard initial consonant as, amounts to 20.The biliteral initial consonant is zh, ch, sh, amounts to 3.The single-letter initial consonant is imported by keying in corresponding English alphabet keys.The biliteral initial consonant is imported by keying in a default English alphabet keys, in advance biliteral initial consonant zh, ch, sh is set in respectively on English alphabet keys u, i, the o.For example, the female zh of alliteration just imports by keying in the u key.Certainly, biliteral initial consonant zh, ch, sh also can be set in advance voluntarily by the user.Under the situation that the user is provided with voluntarily, can do the English letter of keyboard of single-letter unit simple or compound vowel of a Chinese syllable and (a, o, e, i, u, v) select 3 keys arbitrarily in the key, import the biliteral initial consonant by keying in these selected 3 keys.

Step S12: if this Chinese character simple or compound vowel of a Chinese syllable is first simple or compound vowel of a Chinese syllable, then by keying in the key of expression Chinese character unit simple or compound vowel of a Chinese syllable, the simple or compound vowel of a Chinese syllable of input Chinese character.

All Chinese character simple or compound vowel of a Chinese syllable are divided into first simple or compound vowel of a Chinese syllable and composite vowel, and first simple or compound vowel of a Chinese syllable i, u, v (that is ü) and first simple or compound vowel of a Chinese syllable a, o, e, ai, an, ang, ao, ei, en, eng, ong, ou form composite vowel.

Unit's simple or compound vowel of a Chinese syllable is divided into single-letter unit's simple or compound vowel of a Chinese syllable and golygram unit simple or compound vowel of a Chinese syllable.Wherein single-letter unit simple or compound vowel of a Chinese syllable is a, e, i, o, u, v, amounts to 6.Golygram unit simple or compound vowel of a Chinese syllable is ai, an, ang, ao, e i, en, en g, ong, ou, amounts to 9.Single-letter unit simple or compound vowel of a Chinese syllable is imported by keying in corresponding English alphabet keys.The key position of these 9 golygram unit simple or compound vowel of a Chinese syllable is provided with and sees also Fig. 2, its input mode is as follows: import ai by keying in the s key, import an by keying in the d key, import ang by keying in the f key, import ao, import ei by keying in the h key by keying in the g key, import en by keying in the j key, import eng by keying in the k key, import ong, import ou by keying in the m key by keying in the l key.Above input mode mainly is arranged on golygram unit simple or compound vowel of a Chinese syllable in the keyboard and arranges, and arranges according to the pinyin order of golygram unit simple or compound vowel of a Chinese syllable.Should be understood that the order that golygram unit simple or compound vowel of a Chinese syllable is arranged can arrange not according to pinyin order in keyboard.

Perhaps, the key position of these 9 golygram unit simple or compound vowel of a Chinese syllable is provided with according to " Scheme for the Chinese Phonetic Alphabet " rhythm matrix left side first row order from top to bottom corresponding with the key of single-letter initial consonant s, d, f, g, h, j, k, l, m.That is: import ai by input s key, import ei by input d key, import ao by input f key, import ou by input g key, import an by input h key, import en, import ang by input k key by input j key, import eng by input l key, import ong by input m key.

Certainly, the key position of these 9 golygram unit simple or compound vowel of a Chinese syllable also can be provided with voluntarily by the user.User's freedom is selected 9 from the key position b of expression single-letter initial consonant, p, m, f, d, t, n, l, g, k, h, j, q, x, z, c, s, r, y, w key, import this 9 golygrams unit simple or compound vowel of a Chinese syllable by keying in these 9 buttons.

Step S14: if this Chinese character simple or compound vowel of a Chinese syllable is a composite vowel, then pass through the combination of the key of 2 first simple or compound vowel of a Chinese syllable of key entry, import the simple or compound vowel of a Chinese syllable of this Chinese character.

As above described in the step, first simple or compound vowel of a Chinese syllable i, u, v (that is ü) and first simple or compound vowel of a Chinese syllable a, o, e, ai, an, ang, ao, ei, en, eng, ong, ou form composite vowel.In addition, provide iu, ui, un to write a Chinese character in simplified form compatible input according to " Scheme for the Chinese Phonetic Alphabet " for composite vowel iou, uei, uen, composite vowel ven (that is ü n) also can be abbreviated as un.Monogram ng can also be defined on the v key.

It should be noted that two specific composite vowel in (ien), ing (ieng) import by b key and n key respectively.Specific composite vowel in imports by keying in the b key, and specific composite vowel ing imports (as shown in Figure 3) by keying in the n key.In the Scheme for the Chinese Phonetic Alphabet, composite vowel in is the reduced representation of ien, and composite vowel ing is the reduced representation of ieng.For example, " xin " imports by keying in x key and b key, and " ding " imports by keying in d key and n key.

These two specific composite vowel in, ing also can be provided with voluntarily by the user.Above-mentioned 9 golygrams unit simple or compound vowel of a Chinese syllable can be selected 11 by user's freedom together with these two specific composite vowel in, ing from the key position b of expression single-letter initial consonant, p, m, f, d, t, n, l, g, k, h, j, q, x, z, c, s, r, y, w, import this 9 golygrams unit's simple or compound vowel of a Chinese syllable and these two composite vowels by keying in these 11 buttons.

Step 16: by keying in the key of the initial consonant of representing the Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable, the initial consonant of the input Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable.

First radicals by which characters are arranged in traditional Chinese dictionaries here are the legal radicals by which characters are arranged in traditional Chinese dictionaries that meet " radical table (draft) unified in Chinese character " regulation.Initial consonant for the first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable is the situation of biliteral initial consonant zh, ch, sh, by u, i, the input of o key.

The present invention comes bonding part head according to Hanzi font, determines first radicals by which characters are arranged in traditional Chinese dictionaries in the following manner in regular turn.If all there are radicals by which characters are arranged in traditional Chinese dictionaries in the wherein arbitrary position in the upper and lower, left and right of Chinese character, the position such as outer, then with these radicals by which characters are arranged in traditional Chinese dictionaries as first radicals by which characters are arranged in traditional Chinese dictionaries.The radicals by which characters are arranged in traditional Chinese dictionaries of indication are to meet 201 ones regulation of country's " radical table (draft) unified in Chinese character " among the present invention.If all there are radicals by which characters are arranged in traditional Chinese dictionaries in wherein arbitrary position in the middle seat of Chinese character and the upper left corner, then with these radicals by which characters are arranged in traditional Chinese dictionaries as first radicals by which characters are arranged in traditional Chinese dictionaries.If above-mentioned situation all occurs, then be defined as first radicals by which characters are arranged in traditional Chinese dictionaries (, Shu, Pie, Dian, second) with the first stroke of a Chinese character single radicals by which characters are arranged in traditional Chinese dictionaries of Chinese character.Itself be exactly the Chinese character of radicals by which characters are arranged in traditional Chinese dictionaries, for example " people ", with first stroke of a Chinese character single radicals by which characters are arranged in traditional Chinese dictionaries " Pie " as radicals by which characters are arranged in traditional Chinese dictionaries.

Run at the same time under the situation of a plurality of radicals by which characters are arranged in traditional Chinese dictionaries, determine first radicals by which characters are arranged in traditional Chinese dictionaries by following order.All exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries in the upper part of Chinese character and following position, as these first radicals by which characters are arranged in traditional Chinese dictionaries,, get " people " as " containing " and do not get " mouth " with the radicals by which characters are arranged in traditional Chinese dictionaries that the upper part was comprised of this Chinese character; Left part position and right part position at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, and the radicals by which characters are arranged in traditional Chinese dictionaries that comprised with the left part position of this Chinese character, are got " wood " as " phase " and do not got " order " as these first radicals by which characters are arranged in traditional Chinese dictionaries; The interior position of Chinese character and outside the position all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries,,, get " Bao " as " ten days " and do not get " day " as these first radicals by which characters are arranged in traditional Chinese dictionaries with the radicals by which characters are arranged in traditional Chinese dictionaries that outer position was comprised of this Chinese character; Middle seat position and position, the upper left corner at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, and the radicals by which characters are arranged in traditional Chinese dictionaries that comprised with the middle seat position of this Chinese character, are got " soil " as " seat " and do not got " people " as these first radicals by which characters are arranged in traditional Chinese dictionaries; Following position and position, the upper left corner at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries,,, get " wood " as " canal " and do not get " Rui " as these first radicals by which characters are arranged in traditional Chinese dictionaries with the radicals by which characters are arranged in traditional Chinese dictionaries that following position was comprised of this Chinese character; Right part position and position, the upper left corner at Chinese character all exist under the situation of radicals by which characters are arranged in traditional Chinese dictionaries, and the radicals by which characters are arranged in traditional Chinese dictionaries that comprised with the right part position of this Chinese character, are got " several " as " triumphant " and do not got " mountain " as these first radicals by which characters are arranged in traditional Chinese dictionaries; Have at same position under the situation of single and many radicals by which characters are arranged in traditional Chinese dictionaries, as these first radicals by which characters are arranged in traditional Chinese dictionaries,, get " sound " as " meaning " and do not get " standing " with many radicals by which characters are arranged in traditional Chinese dictionaries at this position.

Be the definite of radicals by which characters are arranged in traditional Chinese dictionaries pronunciation then, the radicals by which characters are arranged in traditional Chinese dictionaries pronunciation meets " Scheme for the Chinese Phonetic Alphabet ", and has corrected nonstandard pronunciation, is corresponding radicals by which characters are arranged in traditional Chinese dictionaries syllabary below.Should be understood that this syllabary only is the usefulness of example, the radicals by which characters are arranged in traditional Chinese dictionaries syllable also can adopt other pronunciation.This syllabary is to determine on the basis of biliteral initial consonant corresponding u, i, o.

Table 1

Fig. 4 shows the flow process of second embodiment of Chinese character phonetic two-tone input method of the present invention, and the tone that also is called the Chinese character phonetic two-tone input method advances rank version flow process.Be detailed description below to this process step.

Step S20: if initial consonant is arranged, then by keying in the key of expression Chinese character initial consonant, the initial consonant of input Chinese character.

Step S22: if this Chinese character simple or compound vowel of a Chinese syllable is first simple or compound vowel of a Chinese syllable, then by keying in the key of expression Chinese character unit simple or compound vowel of a Chinese syllable, the simple or compound vowel of a Chinese syllable of input Chinese character.

Unit's simple or compound vowel of a Chinese syllable is divided into single-letter unit's simple or compound vowel of a Chinese syllable and golygram unit simple or compound vowel of a Chinese syllable.Wherein single-letter unit simple or compound vowel of a Chinese syllable is a, e, i, o, u, v, amounts to 6.Golygram unit simple or compound vowel of a Chinese syllable is ai, an, ang, ao, ei, en, eng, ong, ou, amounts to 9.Single-letter unit simple or compound vowel of a Chinese syllable is imported by keying in corresponding English alphabet keys.The key position of these 9 golygram unit simple or compound vowel of a Chinese syllable is provided with and sees also Fig. 2, its input mode is as follows: import ai by keying in the s key, import an by keying in the d key, import ang by keying in the f key, import ao, import ei by keying in the h key by keying in the g key, import en by keying in the j key, import eng by keying in the k key, import ong, import ou by keying in the m key by keying in the l key.Above input mode mainly is arranged on golygram unit simple or compound vowel of a Chinese syllable in the keyboard and arranges, and arranges according to the pinyin order of golygram unit simple or compound vowel of a Chinese syllable.Should be understood that the order that golygram unit simple or compound vowel of a Chinese syllable is arranged can arrange not according to pinyin order in keyboard.

Step S24: if this Chinese character simple or compound vowel of a Chinese syllable is a composite vowel, then pass through the combination of the key of 2 first simple or compound vowel of a Chinese syllable of key entry, import the simple or compound vowel of a Chinese syllable of this Chinese character.

As above described in the step, first simple or compound vowel of a Chinese syllable i, u, v (that is ü) and first simple or compound vowel of a Chinese syllable a, o, e, ai, an, ang, ao, ei, en, eng, ong, ou form composite vowel.In addition, provide iu, ui, un to write a Chinese character in simplified form compatible input according to " Scheme for the Chinese Phonetic Alphabet " for composite vowel iou, uei, uen, composite vowel ven (that is ü n) also can be abbreviated as un.Definition monogram ng is on the v key.

Step 26: by keying in the key of the initial consonant of representing the Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable, the initial consonant of the input Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable.

Be the definite of radicals by which characters are arranged in traditional Chinese dictionaries pronunciation then, the radicals by which characters are arranged in traditional Chinese dictionaries pronunciation meets " Scheme for the Chinese Phonetic Alphabet ", and has corrected nonstandard pronunciation, sees also the table 1 among the embodiment.Should be understood that this syllabary only is the usefulness of example, the radicals by which characters are arranged in traditional Chinese dictionaries syllable also can adopt other pronunciation.This syllabary is to determine on the basis of biliteral initial consonant corresponding u, i, o.

Step S28: by keying in the key of expression Chinese character tone, the tone of input Chinese character.

The Chinese character tone is imported by numerical key " 1 ", " 2 ", " 3 ", " 4 " according to the Chinese character tone in the present embodiment.

Fig. 7 shows the flow process of the 3rd embodiment of Chinese character phonetic two-tone input method of the present invention, and the double-tone that also is called the Chinese character phonetic two-tone input method advances rank version flow process.Be detailed description below to this process step.

Step S40: if initial consonant is arranged, then by keying in the key of expression Chinese character initial consonant, the initial consonant of input Chinese character.

Step S42: if this Chinese character simple or compound vowel of a Chinese syllable is first simple or compound vowel of a Chinese syllable, then by keying in the key of expression Chinese character unit simple or compound vowel of a Chinese syllable, the simple or compound vowel of a Chinese syllable of input Chinese character.

Step S44: if this Chinese character simple or compound vowel of a Chinese syllable is a composite vowel, then pass through the combination of the key of 2 first simple or compound vowel of a Chinese syllable of key entry, import the simple or compound vowel of a Chinese syllable of this Chinese character.

Step 46:, import the elementary vocal-based phonetic of these Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries by keying in the key of the expression Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable.When the simple or compound vowel of a Chinese syllable of this first radicals by which characters are arranged in traditional Chinese dictionaries phonetic is composite vowel, only get first simple or compound vowel of a Chinese syllable i, u, v that composite vowel comes the front.

For determining of first radicals by which characters are arranged in traditional Chinese dictionaries, come bonding part head according to Hanzi font, determine first radicals by which characters are arranged in traditional Chinese dictionaries in the following manner in regular turn.If all there are radicals by which characters are arranged in traditional Chinese dictionaries in the wherein arbitrary position in the upper and lower, left and right of Chinese character, the position such as outer, then with these radicals by which characters are arranged in traditional Chinese dictionaries as first radicals by which characters are arranged in traditional Chinese dictionaries.The radicals by which characters are arranged in traditional Chinese dictionaries of indication are to meet 201 ones regulation of country's " radical table (draft) unified in Chinese character " among the present invention.If all there are radicals by which characters are arranged in traditional Chinese dictionaries in wherein arbitrary position in the middle seat of Chinese character and the upper left corner, then with these radicals by which characters are arranged in traditional Chinese dictionaries as first radicals by which characters are arranged in traditional Chinese dictionaries.If above-mentioned situation all occurs, then be defined as first radicals by which characters are arranged in traditional Chinese dictionaries (, Shu, Pie, Dian, second) with the first stroke of a Chinese character single radicals by which characters are arranged in traditional Chinese dictionaries of Chinese character.Itself be exactly the Chinese character of radicals by which characters are arranged in traditional Chinese dictionaries, for example " people ", with first stroke of a Chinese character single radicals by which characters are arranged in traditional Chinese dictionaries " Pie " as radicals by which characters are arranged in traditional Chinese dictionaries.

Be the definite of radicals by which characters are arranged in traditional Chinese dictionaries pronunciation then, the radicals by which characters are arranged in traditional Chinese dictionaries pronunciation meets " Scheme for the Chinese Phonetic Alphabet ", and has corrected nonstandard pronunciation, sees also table 1.Should be understood that this syllabary only is the usefulness of example, the radicals by which characters are arranged in traditional Chinese dictionaries syllable also can adopt other pronunciation.This syllabary is to determine on the basis of biliteral initial consonant corresponding u, i, o.

For the initial consonant of the Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable and the input of step S40 is similar.

For the simple or compound vowel of a Chinese syllable of the Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable, when simple or compound vowel of a Chinese syllable is first simple or compound vowel of a Chinese syllable, the key of the corresponding first simple or compound vowel of a Chinese syllable of input expression.When simple or compound vowel of a Chinese syllable was composite vowel, the input composite vowel came first simple or compound vowel of a Chinese syllable i of front, the key of u, v part.The input mode and the step S42 of unit's simple or compound vowel of a Chinese syllable are similar.

Fig. 5 shows the flow process of the 4th embodiment of Chinese character phonetic two-tone input method of the present invention, and the alliteration that also is called the Chinese character phonetic two-tone input method advances rank version flow process.Be detailed description below to this process step.

Step S30: if initial consonant is arranged, then by keying in the key of expression Chinese character initial consonant, the initial consonant of input Chinese character.

Step S32: if this Chinese character simple or compound vowel of a Chinese syllable is first simple or compound vowel of a Chinese syllable, then by keying in the key of expression Chinese character unit simple or compound vowel of a Chinese syllable, the simple or compound vowel of a Chinese syllable of input Chinese character.

Unit's simple or compound vowel of a Chinese syllable is divided into single-letter unit's simple or compound vowel of a Chinese syllable and golygram unit simple or compound vowel of a Chinese syllable.Wherein single-letter unit simple or compound vowel of a Chinese syllable is a, e, i, o, u, v, amounts to 6.Golygram unit simple or compound vowel of a Chinese syllable is ai, an, an g, ao, ei, en, eng, ong, ou, amounts to 9.Single-letter unit simple or compound vowel of a Chinese syllable is imported by keying in corresponding English alphabet keys.The key position of these 9 golygram unit simple or compound vowel of a Chinese syllable is provided with and sees also Fig. 2, its input mode is as follows: import ai by keying in the s key, import an by keying in the d key, import ang by keying in the f key, import ao, import ei by keying in the h key by keying in the g key, import en by keying in the j key, import eng by keying in the k key, import ong, import ou by keying in the m key by keying in the l key.Above input mode mainly is arranged on golygram unit simple or compound vowel of a Chinese syllable in the keyboard and arranges, and arranges according to the pinyin order of golygram unit simple or compound vowel of a Chinese syllable.Should be understood that the order that golygram unit simple or compound vowel of a Chinese syllable is arranged can arrange not according to pinyin order in keyboard.

Step S34: if this Chinese character simple or compound vowel of a Chinese syllable is a composite vowel, then pass through the combination of the key of 2 first simple or compound vowel of a Chinese syllable of key entry, import the simple or compound vowel of a Chinese syllable of this Chinese character.

Step 36:, import the initial consonant of this Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable by keying in the key of the initial consonant of representing the Chinese character first radicals by which characters are arranged in traditional Chinese dictionaries pinyin syllable.

Be the definite of radicals by which characters are arranged in traditional Chinese dictionaries pronunciation then, the radicals by which characters are arranged in traditional Chinese dictionaries pronunciation meets " Scheme for the Chinese Phonetic Alphabet ", and has corrected nonstandard pronunciation, sees also above-mentioned table 1.Should be understood that this syllabary only is the usefulness of example, the radicals by which characters are arranged in traditional Chinese dictionaries syllable also can adopt other pronunciation.This syllabary is to determine on the basis of biliteral initial consonant corresponding u, i, o.

Step S38: by keying in the key of the initial consonant of representing the Chinese character second radicals by which characters are arranged in traditional Chinese dictionaries phonetic, the initial consonant of the input Chinese character second radicals by which characters are arranged in traditional Chinese dictionaries phonetic.

Second radicals by which characters are arranged in traditional Chinese dictionaries are to determine like this: judge that whether the remainder of this Chinese character except that first radicals by which characters are arranged in traditional Chinese dictionaries also exists radicals by which characters are arranged in traditional Chinese dictionaries, if there are radicals by which characters are arranged in traditional Chinese dictionaries, then is taken as second radicals by which characters are arranged in traditional Chinese dictionaries to this remainder by the Chinese-character writing order of strokes; Perhaps, judge whether the remainder of this Chinese character except that these first radicals by which characters are arranged in traditional Chinese dictionaries constitutes Chinese character,, get this Chinese character as second radicals by which characters are arranged in traditional Chinese dictionaries if constitute Chinese character.For instance, " frustrate ", first radicals by which characters are arranged in traditional Chinese dictionaries are " Rolling ", the part of removing outside first radicals by which characters are arranged in traditional Chinese dictionaries is " seat ", and according to first kind of judgment mode, " seat " gets radicals by which characters are arranged in traditional Chinese dictionaries according to order of strokes, second radicals by which characters are arranged in traditional Chinese dictionaries of then " frustrating " can be " people ", perhaps according to second kind of judgment mode, because " seat " itself constitutes a Chinese character, so second radicals by which characters are arranged in traditional Chinese dictionaries also can be " seats ".Also do not have Chinese character when neither there are radicals by which characters are arranged in traditional Chinese dictionaries in the remainder of this Chinese character except that first radicals by which characters are arranged in traditional Chinese dictionaries, then pressing remainder first stroke of a Chinese character single paintings is these second radicals by which characters are arranged in traditional Chinese dictionaries.

One aspect of the present invention adopts first assembly mode to import Chinese character syllable, effectively reduces code length, by the initial consonant of key feeding character radicals by which characters are arranged in traditional Chinese dictionaries, in conjunction with Chinese character syllable and font, has effectively reduced the repetition rate of coding of Chinese character input on the other hand.

The foregoing description provides to those of ordinary skills and realizes or use of the present invention; those of ordinary skills can be under the situation that does not break away from invention thought of the present invention; the foregoing description is made various modifications or variation; thereby protection scope of the present invention do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.

Claims

1. Chinese character phonetic two-tone input method comprises:

2. Chinese character phonetic two-tone input method according to claim 1 is characterized in that, step (3) also comprises:

3. Chinese character phonetic two-tone input method according to claim 2 is characterized in that, step (3) also comprises the process of determining first radicals by which characters are arranged in traditional Chinese dictionaries in the following sequence:

4. Chinese character phonetic two-tone input method according to claim 3 is characterized in that, also comprises step (4) afterwards in step (3):

5. Chinese character phonetic two-tone input method according to claim 3 is characterized in that, also comprises step (4) afterwards in step (3):

6. Chinese character phonetic two-tone input method according to claim 5 is characterized in that, this Chinese character tone is imported by numerical key " 1 ", " 2 ", " 3 ", " 4 " according to the tone correspondence of Chinese character.

7. Chinese character phonetic two-tone input method according to claim 3 is characterized in that, also comprises step (4) afterwards in step (3):

8. Chinese character phonetic two-tone input method according to claim 7 is characterized in that, step (4) also comprises:

9. Chinese character phonetic two-tone input method according to claim 1 is characterized in that, these 9 golygram unit simple or compound vowel of a Chinese syllable are respectively: ai, an, ang, ao, ei, en, eng, ong, ou.

10. Chinese character phonetic two-tone input method according to claim 1 is characterized in that, described method also comprises provides user-defined step: select 3 keys to represent initial consonant zh, ch, sh respectively from the key position of expression single-letter unit simple or compound vowel of a Chinese syllable.

11. Chinese character phonetic two-tone input method according to claim 1 is characterized in that, in (1) step, initial consonant zh, ch, sh import with u, i, o key respectively.

12. Chinese character phonetic two-tone input method according to claim 1, it is characterized in that, the composite vowel ien, the ieng that are made up of first simple or compound vowel of a Chinese syllable i and the simple or compound vowel of a Chinese syllable en of golygram unit, eng select 2 keys to import from the key position of expression single-letter initial consonant, and do not conflict with these 9 golygrams unit simple or compound vowel of a Chinese syllable.

13. Chinese character phonetic two-tone input method according to claim 12 is characterized in that, in user-defined step was provided: these two composite vowel ien, ieng selected 2 keys to represent from the key position of expression single-letter initial consonant.

14. Chinese character phonetic two-tone input method according to claim 12 is characterized in that, this composite vowel ien imports by the key of expression single-letter initial consonant b, and this composite vowel ieng imports by the key of expression single-letter initial consonant n.

15. Chinese character phonetic two-tone input method according to claim 1 is characterized in that monogram ng imports by the key of representing alphabetical v.

16. Chinese character phonetic two-tone input method according to claim 9 is characterized in that, described method also comprises provides user-defined step: select 9 keys to represent 9 golygram unit simple or compound vowel of a Chinese syllable respectively from the key position of expression single-letter initial consonant.

17. Chinese character phonetic two-tone input method according to claim 9 is characterized in that, these 9 golygram unit simple or compound vowel of a Chinese syllable are imported by the key of expression single-letter initial consonant s, d, f, g, h, j, k, l, m respectively.

18. Chinese character phonetic two-tone input method according to claim 17 is characterized in that, these 9 golygram unit simple or compound vowel of a Chinese syllable are as follows with the corresponding relation of expression single-letter consonant key position:

19. Chinese character phonetic two-tone input method according to claim 17 is characterized in that, these 9 golygram unit simple or compound vowel of a Chinese syllable are as follows with the corresponding relation of expression single-letter consonant key position:

20. according to claim 1～19 each described Chinese character phonetic two-tone input method wherein, it is characterized in that, determine the syllable of radicals by which characters are arranged in traditional Chinese dictionaries according to following mode: