CN101882004A - Character input method and input system - Google Patents
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Abstract
The invention discloses a character input method and an input system, which are used for converting a character into codes capable of being input into a processor by using a numeric keyboard and identified by the processor through certain steps. The certain steps comprise: Step S1, setting a key on the numeric keyboard as a language selection key, and establishing mappings from two number keys in [0] to [9] to a phonetic symbol or a pinyin; and step S2, selecting the type of a character to be input by using the language selection key, and inputting the phonetic symbol and the pinyin of the character to be input by using the numeric keyboard. The character input system comprises the numeric keyboard, and employs the character input method to input characters. The character input method and the input system can be used for efficiently inputting various characters.
Description
Technical field
The present invention relates to literal input field, particularly relate to a kind of input method and input system that is suitable in the enterprising style of writing word input of numeric keypad.
Background technology
21st century is the Internet era of being, science and technology makes the people of world's different nationalities that close interchange is arranged, impel the double multilingual talent's emerge in multitude of understanding, support the electronic equipment of multilingual input also to arise at the historic moment, but the restriction that the input of various language is provided with by country origin keyboard and key position sometimes, make the user need to be familiar with keyboard structure in use, cause user's inconvenience.
In addition, every kind of language all has main flow input method separately again, or based on shape, or based on sound, or sound shape dual-purpose, vary, like this, concerning multilingual personage, the input method that all will understand this language imported in a kind of language of every use, when the conversion input language, the while conversion input method, this obviously can reduce input efficiency.
This shows, when carrying out multilingual input, have the low problem of input efficiency in the prior art, and need further to improve.The inventor proposes a kind of input method and input system in the enterprising style of writing word input of numeric keypad, can overcome the above-mentioned defective that exists in the prior art, makes it have more practicality.
Summary of the invention
Technical matters to be solved by this invention provides a kind of by input Pinyin or next efficient method for inputting characters with great of phonetic symbol and input system, is very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of character input method that the present invention proposes, be used for literal is converted to and can is input to processor and is its coding of discerning by numeric keypad by certain step; Described certain step comprises: the button that step S1. is provided with on the described numeric keypad is the speech selection key, and two digital keys in foundation [0]-[9] are to the mapping of phonetic symbol or phonetic; And step S2. selects to treat the type of input characters by described speech selection key, and will treat that the phonetic symbol of input characters or phonetic are by described numeric keypad input.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid character input method, when literal to be imported is Chinese, among the described step S1, set up digital keys being mapped as to phonetic:
| ??0 | ??1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??7 | ??8 | ??9 | |
| ??0 | ??d | ??u | ??a | ??i | ??ê | ??o | ||||
| ??1 | ??p | ??l | ??k | ??uan | ??iao | ??ian | ??e | ??üan |
| ??0 | ??1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??7 | ??8 | ??9 | |
| ??2 | ??z | ??h | ??zh | ??un(uen) | ??an | ??in | ??en | ??ün | ||
| ??3 | ??m | ??w | ??r | |||||||
| ??4 | ??f | ??t | ||||||||
| ??5 | ??s | ??sh | ??ü | ??ua | ??uai | ??üe | ??uo | |||
| ??6 | ??b | ??c | ??ch | ??ang | ??uang | ??ai | ??ao | |||
| ??7 | ??j | ??y | ??ing | ??ia | ??iang | ??ie | ??iong | |||
| ??8 | ??g | ??x | ??eng | ??ueng | ??ei | ??er | ||||
| ??9 | ??q | ??n | ??ou | ??iu(iou) | ??ui(uei) | ??ong |
Aforesaid character input method, described step S1 also comprises: five digital keys in [0]-[9] are set also as the tone collateral key, are respectively applied for five kinds of tones of input Chinese: softly, one, two, three and the four tones of standard Chinese pronunciation.
Aforesaid character input method, among the described step S2, import successively by described numeric keypad: wait to import Chinese spelling letter and tone, perhaps tone and phonetic alphabet, wherein, described phonetic alphabet are initial consonant or simple or compound vowel of a Chinese syllable.
Aforesaid character input method, when the Chinese of input when being character string, described step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of the word of this character string; Among the described step S2, import the phonetic alphabet of first word in the described character string and tone thereof and nine words phonetic alphabet and the order thereof with other interior any one words by described numeric keypad, wherein, described phonetic alphabet are initial consonant or simple or compound vowel of a Chinese syllable.
Aforesaid character input method, when literal to be imported when being English, among the described step S1, set up digital keys being mapped as to the phonetic symbol of word:
Aforesaid character input method, described step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of syllable at the word phonetic symbol; Among the described step S2, import first phonetic symbol and the order thereof of stress syllable, or import first phonetic symbol and the order thereof of other any one syllables again by described numeric keypad.
Aforesaid character input method when English word to be imported has three or three above syllables, among the described step S2, is imported first phonetic symbol of each syllable in first three syllable successively by described numeric keypad.
Aforesaid character input method when English word to be imported has six or six above syllables, among the described step S2, is imported the pairing first digit button of first phonetic symbol of each syllable in the first six syllable by described numeric keypad successively.
Aforesaid character input method, when literal to be imported is Japanese, among the described step S1, set up digital keys being mapped as to phonetic:
Aforesaid character input method, when literal to be imported is the Korean, among the described step S1, set up digital keys being mapped as to phonetic:
Aforesaid character input method, described step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of this phonetic at a sound string; Among the described step S2, import phonetic and order thereof, or import other any one phonetic and order thereof again by described numeric keypad.
The object of the invention to solve the technical problems also realizes in addition by the following technical solutions.According to a kind of character input system that the present invention proposes, it comprises a numeric keypad, and this system uses above-mentioned character input method to carry out the literal input.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid character input system, the digital keys on the described numeric keypad [0]-[9] are successively to arrange clockwise or counterclockwise.
Aforesaid character input system, described numeric keypad are the numeric keypad of general-purpose input disc, computing machine or the keyboard of portable set.
As shown from the above technical solution, the present invention has following beneficial effect:
1, from the start with rule of design input phonetic symbol and literal of voice, be the mode in the P Passable world.
2, the present invention uses standard phonetic symbol/phonetic system of various countries official recognition to encode, and therefore needn't spend too many strength on promoting, and the knowledge of the target language literal that user's application immediately itself is grasped realizes the literal input of fast and flexible.
3, the present invention also has the multiple mode of text searching flexibly, can accelerate text searching speed greatly.
With reference to the accompanying drawing description of a preferred embodiment, above-mentioned and other purpose of the present invention, feature and advantage will be more obvious by following.
Description of drawings
Fig. 1 is the process flow diagram of character input method one embodiment of the present invention;
Fig. 2 is the synoptic diagram of the numeric keypad one general-purpose input disc in one embodiment of the invention;
Fig. 3 is the synoptic diagram of the numeric keypad-portable terminal keyboard in another embodiment of the present invention.
Embodiment
To describe specific embodiments of the invention in detail below.Should be noted that the embodiments described herein only is used to illustrate, be not limited to the present invention.
See also shown in Figure 1ly, it is for the process flow diagram of character input method one embodiment of the present invention.This character input method is used for literal is converted to and can be input to processor and for its coding of discerning by numeric keypad by certain step.
Particularly, this certain step comprises:
The button that step S1. is provided with on the numeric keypad is the speech selection key, and sets up two digital keys in [0]-[9] to the mapping of phonetic symbol or phonetic, and wherein, this speech selection key is used to select literal type, and then carries out literal and import under this kind literal environment.In the present embodiment, selective literal has four types, be respectively: Chinese, English, Japanese and Korean, this speech selection key can select wherein a kind of literal environment to carry out the literal input, for example, can set in system: be defaulted as Chinese environment, switch to english-speaking environment by a speech selection key, switch to the Japanese environment by a speech selection key again, switch to the Korean environment by a speech selection key again, the order of switching and mode can be set in system as required.On the numeric keypad as shown in Figure 2, for example, " * " key is made as the speech selection key.On the numeric keypad as shown in Figure 3, for example, will "
*" key is made as the speech selection key.
In addition, according to Chinese, English, the analysis of voice system such as Japanese and Korean, the form of the phonetic symbol/phonetic all available 10 * 10 of Chinese and English is covered as can be known, and exceeding 100 part, the phonetic of Japanese and Korean can use collateral key to be supplied, wherein, the pure and impure sound of same word only need be added a collateral key and just can import respectively in the Korean, assumed name in the Japanese also can use collateral key to finish input, in addition, the differentiation of capital and small letter also can be finished by collateral key in the input of Chinese tone and the English, therefore two digital keys in foundation [0]-[9] are enough to 100 mappings of phonetic symbol or phonetic, these 100 mappings can by each 10 lattice in length and breadth the form of totally 100 lattice represent, indulging of form, horizontal diaxon all arranges to 9 successively by 0, forms 100 assignable coordinates, if begun to read by the upper left corner, can discharge by (0,0) to (9,9) totally 100 the configuration coordinates, each disposes coordinate and the corresponding formation of phonetic symbol or phonetic allocation list.The configuration coordinate of every lattice is got row after can getting row earlier, is called along following the example of; Get row after also can getting row earlier, be called contrary following the example of; Those skilled in the art can set as required, in the present embodiment, adopt along following the example of.With direct acting phonetic symbol or the phonetic of having pronounced, the capital accounts for a position on the configuration coordinate, each position all can be called input coordination number (Input Allocation Number is called for short IAN) by along following the example of or the contrary configuration coordinate readings that obtains on the table of following the example of.
When determining digital keys to the mapping of phonetic symbol or phonetic, should adopt certain rules, make this shine upon more science and easily remember, can consider from the following aspects, show and arrange according to importance:
(A) shape association---phonetic symbol and numeral are made profile relatively, immediate preferential foundation mapping, for example: 5 → s; 9 → q.
(B) pronunciation association---the target language with correspondence is as the criterion, and mapping set up in the numeral phonetic symbol more close with pronunciation, for example: English Four → F → 4; Nine → N → 9.
(C) amalgamation association---come corresponding phonetic symbol with the combination that surpasses 1 numeral, set up mapping, for example: (1+0) → p; (0+1) → d; (1+2) → k.
(D) the position association---the allocation list with Chinese pinyin is main reference, be International Phonetic Symbols table then, to arrange the phonetic symbol position of position to be decided to be prerequisite position, other allocation lists should consider to continue to use same position earlier, for example: in the Chinese pinyin allocation list (0,1) be d, International Phonetic Symbols table (0,1) also is d.
(E) ranking method---when running into the phonetic symbol of the compound voice of forming by two or more phonetic symbols of representative, can arrange to the right successively, for example: (2,0) → z in the Chinese pinyin allocation list; (2,1) → h; (2,2) → z+h → zh.
(F) appointment method---when the mapping of the not association of prompting preferably, can take the circumstances into consideration assigned address and assign phonetic symbol.For example, (2,2) → zh in the Chinese pinyin allocation list; (5,2) → sh; (6,2) → ch, the phonetic symbol that as seen makes up h all appears at the 2nd row;
(6,5) → ang and for example; (7,5) → ing; (8,5) → eng; But (9,5) do not shine upon " ong ", and this position is " ou ", and " ong " can come the right (9,9), therefore specify the excellent inferior lower of method.
(G) economize subtraction---when numeral is difficult to the phonetic symbol of the association of prompting comprehensively target, can borrow for phonetic symbol, be fit to contact with the part of numeral.
For example: (8,1) → x in the Chinese pinyin allocation list; Because of the x composition is arranged in the middle of 8 words.
(H) method of birdsing of the same feather flock together---do not having other phonetic symbol allocation list to do when coming assigned address, can generic phonetic symbol sequencing at same row or in going together, ask it to unify continuity, convenient memory reasoning, for example: in the English phonetic symbol table, all longs all are arranged in 0 row, (0,5) → [u :]; (0,6) → [a :]; (0,7) → [i :]; (0,8) exception; (0,9) →
(I) debug method---for conveniently weaving into computer program, increase error eliminating function and promote degree of accuracy, therefore row and column is respectively applied for and places different classes of phonetic symbol, so that error detection and grouping are searched.For example, in the Chinese pinyin allocation list, the 0-4 row are used for initial consonant; The 5-9 row are used for simple or compound vowel of a Chinese syllable.Like this, represent the combination coordinate of a Chinese character with 4-digit number:
1,110
bo→
6?
0?
0?
9
As seen hundred no 5-9, and the individual no 0-4 in position, otherwise be exactly error code.
Preferably, when literal to be imported is Chinese, among the step S1, set up digital keys being mapped as to phonetic:
| ??0 | ??1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??7 | ??8 | ??9 | |
| ??0 | ??d | ??u | ??a | ??l | ??ê | ??o | ||||
| ??1 | ??p | ??l | ??k | ??uan | ??iao | ??ian | ??e | ??üan | ||
| ??2 | ??z | ??h | ??zh | ??un(uen) | ??an | ??in | ??en | ??ün | ||
| ??3 | ??m | ??w | ??r | |||||||
| ??4 | ??f | ??t | ||||||||
| ??5 | ??s | ??sh | ??ü | ??ua | ??uai | ??üe | ??uo | |||
| ??6 | ??b | ??c | ??ch | ??ang | ??uang | ??ai | ??ao | |||
| ??7 | ??j | ??y | ??ing | ??ia | ??iang | ??ie | ??iong |
| ??0 | ??1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??7 | ??8 | ??9 | |
| ??8 | ??g | ??x | ??eng | ??ueng | ??ei | ??er | ||||
| ??9 | ??q | ??n | ??ou | ??iu(iou) | ??ui(uei) | ??ong |
Table 1
When literal to be imported when being English, among the step S1, set up digital keys being mapped as to the phonetic symbol of word:
Table 2
When literal to be imported is Japanese, among the step S1, set up digital keys being mapped as to phonetic:
Table 3-1
Table 3-2
Wherein, it should be noted that nasal sound ん is placed on capable 01 position of ヤ especially; は is capable, and ふ changes f by h; The capable Chi Change of sound chi, つ Change sound tsu; Save the repetition same letter い that ヤ is capable and Chi is capable, う, え; Little っ Biao Ting Dayton is placed on 72 positions especially; Hya, hyu and hyo tail connect special symbol and become h again p, replace into pya, pyu, pyo; Kya, kyu and kyo tail connect special symbol and become k again g, replace into gya, gyu, gyo; Sha, shu and sho tail connect special symbol and become sh again j, replace into ja, ju, jo; Ha, hi, hu, he and ho connect special symbol and become h again b, replace into ba, bi, bu, be, bo; Ha, hi, hu, he and ho connect special symbol and become h again p, replace into pa, pi, pu, pe, po; Sa, su, se and so connect special symbol and become s again g, replace into za, zu, ze, zo; Shi, chi connect special symbol with sh, and ch becomes j again, replace into ji; Ta, tu, to connects special symbol and becomes t again z, replaces into za, zu, zo; Te connects special symbol and becomes t again g, replaces into de.Other NM stubborn sounds, voiced sound and half-voiced connect the special symbol input with collateral key or behind the former sound IAN of input, and those skilled in the art can set collateral key and special symbol as required.
When literal to be imported is the Korean, among the step S1, set up digital keys being mapped as to phonetic:
Table 4-1
Table 4-2
Need to prove, mark "
▲" add collateral key and represent " dense sound " after the numeral of row, add collateral key after numeral of mark " * " row and also represent " dense sound " (as shown in table 5).The Korean of marking dense sound will rewrite side by side, expresses emphasis.
Table 5
Wherein, button " # " can be set is collateral key.
In addition, step S1 also comprises: five digital keys in [0]-[9] are set also as the tone collateral key, are respectively applied for five kinds of tones of input Chinese: softly, one, two, three and the four tones of standard Chinese pronunciation.Preferably, digital keys [0] is set is collateral key softly, [1] is collateral key, and [2] are two collateral keies, and [3] are three collateral keies, and [4] are four tones of standard Chinese pronunciation collateral key.
Step S2. selects to treat the type of input characters by the speech selection key, and will treat that the phonetic symbol of input characters or phonetic pass through described numeric keypad input.Character input method proposed by the invention can be applicable to the input of kinds of words, is the multiple input mode of clear statement, now describes by following formula.
At first carrying out parameter-definition: P represents and input corresponding phonetic symbol of coordination number or phonetic; E represents additional symbols, i.e. symbol beyond the IAN; N represents natural number; W represents a word, if more than a word, represents number by thereafter n; IAN representative input coordination number (Input Allocation Number); WIC represents the index code (Word/string index code) of literal/character string of importing.
When only being an IAN when certain literal of input, see also general formula (1), wherein E is not essential.
WIC＝W(P，E)????(1)
Because an IAN is a two digits, so WIC is the 2-3 bit digital.The use that " () " wherein reaches ", " is neatly to list relation, there is no the separation meaning.
When IAN is more than one when importing certain literal, see also general formula (2):
WIC＝W1(P1，E1)，W2(P2，E2)，……Wn(Pn，En)????(2)
When selecting input Chinese by the speech selection key, can there be multiple input mode to carry out input in Chinese, provide some formula of input in Chinese below, at first carry out parameter-definition: I represents initial consonant; F represents simple or compound vowel of a Chinese syllable; T represents tone; N represents natural number; C represents a Chinese character, if more than a word, represents number by thereafter n.
Can release input in Chinese application of formula (3) by general formula (1):
WIC＝C(I，F，T)????(3)
Because Chinese pinyin has zero initial, so each Chinese character comprises one or two IAN (2-4 bit digital), if add the one-bit digital of tone, the WIC of Chinese character is the 3-5 bit digital.
For example, input " early " word then can be imported WIC " 20693 " by digital keys and search.Here, the input sequence of initial consonant, simple or compound vowel of a Chinese syllable and tone is fixing, can import initial consonant earlier and import simple or compound vowel of a Chinese syllable again and import tone again, promptly imports index code " 20693 "; Also can import initial consonant earlier and import tone again and import simple or compound vowel of a Chinese syllable again, promptly import index code " 20369 "; Also can import simple or compound vowel of a Chinese syllable earlier and import initial consonant again and import tone again, promptly import index code " 69203 "; Also can import simple or compound vowel of a Chinese syllable earlier and import tone again and import initial consonant again, promptly import index code " 69320 "; Also can import tone earlier and import initial consonant again and import simple or compound vowel of a Chinese syllable again, promptly import index code " 32069 "; Also can import tone earlier and import simple or compound vowel of a Chinese syllable again and import initial consonant again, promptly import index code " 36920 " etc.
For realizing quick input, can also import successively by numeric keypad: wait to import Chinese spelling letter and tone, perhaps tone and phonetic alphabet, wherein, described phonetic alphabet are initial consonant or simple or compound vowel of a Chinese syllable.
In detail, input adds the WIC of three bit digital that tone is formed by the IAN of the dibit number of initial consonant, perhaps imports the WIC that is added three bit digital that tone is formed by the IAN of the dibit number of simple or compound vowel of a Chinese syllable, and this input method is called three-code entering method.Certainly, also can import tone earlier, back input Pinyin letter.
For example, input Chinese character " early " can be imported initial consonant earlier and import tone again, promptly imports WIC " 203 "; Also can import simple or compound vowel of a Chinese syllable earlier and import tone again, promptly import index code " 693 "; Also can import tone earlier and import initial consonant again, promptly import WIC " 320 "; Also can import tone earlier and import simple or compound vowel of a Chinese syllable again, promptly import WIC " 369 ".
In addition, also can only import initial consonant, simple or compound vowel of a Chinese syllable or the tone of this Chinese character and search Chinese character, for example, during input Chinese character " early ", can import WIC " 20 ", " 69 " or " 3 " by digital keys.In addition, can also import initial consonant and Chinese character searched in simple or compound vowel of a Chinese syllable, the input sequence of initial consonant and simple or compound vowel of a Chinese syllable is variable.
After importing WIC by the way, if can directly search the Chinese character of pre-input, then directly import this Chinese character, if a plurality of alternative Chinese characters occur, then select the back input, the process of this selection and selection course of the prior art are similar, do not repeat them here.
The present invention also supports the character string input, and to accelerate Chinese character input speed, for the input of character string, also available formula describes.
Can release input in Chinese application of formula (4) by general formula (2):
WIC＝C1(I1，F1，T1)，C2(I2，F2，T2)，...Cn(In，Fn，Tn)????(4)
For example, input of character string " good morning " then can be imported initial consonant, simple or compound vowel of a Chinese syllable and the tone of each word by digital keys.
Can only get the initial consonant input of Chinese pinyin, all the other are not got without exception, draw application of formula (5) yet:
WIC＝C1(I1)，C2(I2)，....Cn(In)????(5)
For example, input of character string " good morning ", can import " early " initial consonant, " on " the initial consonant and the initial consonant of " good ", promptly import WIC " 205221 ".(following is that example describes with input of character string " good morning " all)
Can only get the simple or compound vowel of a Chinese syllable input of Chinese pinyin, all the other are not got without exception, draw application of formula (6) yet:
WIC＝C1(F1)，C2(F2)，....Cn(Fn)????(6)
For example, the simple or compound vowel of a Chinese syllable of input " early ", " on " the simple or compound vowel of a Chinese syllable and the simple or compound vowel of a Chinese syllable of " good ", promptly import WIC " 696569 ".
Can only get the tone input of Chinese pinyin, all the other are not got without exception, draw application of formula (7) yet:
WIC＝C1(T1)，C2(T2)，....Cn(Tn)????(7)
For example, the tone of input " early ", " on " the tone and the tone of " good ", promptly import WIC " 343 ".
Also can only get the input of initial consonant and simple or compound vowel of a Chinese syllable, not get tone, draw application of formula (8):
WIC＝C1(I1，F1)，....Cn(In，Fn)????(8)
For example, input initial consonant of " early " and simple or compound vowel of a Chinese syllable, " on " initial consonant and initial consonant and the simple or compound vowel of a Chinese syllable of simple or compound vowel of a Chinese syllable and " good ", promptly import WIC " 206952652169 ".
Also can only get the input of initial consonant and tone, not get simple or compound vowel of a Chinese syllable, draw application of formula (9):
WIC＝C1(I1，T1)，....Cn(In，Tn)????(9)
For example, input initial consonant of " early " and tone, " on " initial consonant and initial consonant and the tone of tone, " good ", then import WIC " 203524213 ".
Also can only get the input of simple or compound vowel of a Chinese syllable and tone, not get initial consonant, draw application of formula (10):
WIC＝C1(F1，T1)，....Cn(Fn，Tn)????(10)
For example, input simple or compound vowel of a Chinese syllable of " early " and tone, " on " simple or compound vowel of a Chinese syllable and simple or compound vowel of a Chinese syllable and the tone of tone, " good ", then import WIC " 693654693 ".
In addition, utilize the program design of system to accelerate to search character string, can adopt the prerequisite principle of words, be exactly earlier with one or more words initial in the character string as key word, import the IAN of initial consonant, simple or compound vowel of a Chinese syllable and the tone of this key word, all the other are searched according to application of formula coding just now again, draw following six new application of formula.
The initial consonant of first word, simple or compound vowel of a Chinese syllable and tone in the input of character string are imported the initial consonant of remaining word again, draw application of formula (11):
WIC＝C1，....Cn(In)????(11)
For example, earlier initial consonant, simple or compound vowel of a Chinese syllable and the tone of input " early ", input again " on " initial consonant, the initial consonant of input " good " again.
The initial consonant of first word, simple or compound vowel of a Chinese syllable and tone in the input of character string are imported the simple or compound vowel of a Chinese syllable of remaining word again, draw application of formula (12):
WIC＝C1，....Cn(Fn)????(12)
For example, earlier initial consonant, simple or compound vowel of a Chinese syllable and the tone of input " early ", input again " on " simple or compound vowel of a Chinese syllable, the simple or compound vowel of a Chinese syllable of input " good " again.
The initial consonant of first word, simple or compound vowel of a Chinese syllable and tone in the input of character string are imported the tone of remaining word again, draw application of formula (13):
WIC＝C1，....Cn(Tn)????(13)
For example, earlier initial consonant, simple or compound vowel of a Chinese syllable and the tone of input " early ", input again " on " tone, the tone of input " good " again.
The initial consonant of first word, simple or compound vowel of a Chinese syllable and tone in the input of character string are imported the initial consonant and the simple or compound vowel of a Chinese syllable of remaining word again, draw application of formula (14):
WIC＝C1，....Cn(In，Fn)????(14)
For example, earlier initial consonant, simple or compound vowel of a Chinese syllable and the tone of input " early ", input again " on " initial consonant and simple or compound vowel of a Chinese syllable, the initial consonant and the simple or compound vowel of a Chinese syllable of input " good " again.
The initial consonant of first word, simple or compound vowel of a Chinese syllable and tone in the input of character string are imported the initial consonant and the tone of remaining word again, draw application of formula (15):
WIC＝C1，....Cn(In，Tn)????(15)
For example, earlier initial consonant, simple or compound vowel of a Chinese syllable and the tone of input " early ", input again " on " initial consonant and tone, the initial consonant and the tone of input " good " again.
The initial consonant of first word, simple or compound vowel of a Chinese syllable and tone in the input of character string are imported the simple or compound vowel of a Chinese syllable and the tone of remaining word again, draw application of formula (16):
WIC＝C1，....Cn(Fn，Tn)????(16)
For example, earlier initial consonant, simple or compound vowel of a Chinese syllable and the tone of input " early ", input again " on " simple or compound vowel of a Chinese syllable and tone, the simple or compound vowel of a Chinese syllable and the tone of input " good " again.
For the input of character string, the simple or compound vowel of a Chinese syllable harmony that can also import initial consonant, any one Chinese character of the simple or compound vowel of a Chinese syllable of simple or compound vowel of a Chinese syllable, any one Chinese character of the initial consonant of any one Chinese character wherein and all the other Chinese characters and all the other Chinese characters is in harmonious proportion the initial consonant harmony of the initial consonant of all the other Chinese characters and tone, any one Chinese character and is in harmonious proportion the simple or compound vowel of a Chinese syllable and the tone of all the other Chinese characters.Utilize program can also design multiple input mode, only describe here, do not establish formula.
Preferably, step S1 also comprises: digital keys [0]-[9] are set also for the order collateral key, are used for importing the order of the word of this character string; Among the step S2, phonetic alphabet by first word in the numeric keypad input of character string and tone thereof and nine words are with the phonetic alphabet and the order thereof of other interior any one words, and wherein, these phonetic alphabet are initial consonant or simple or compound vowel of a Chinese syllable.Use this kind input method to come input of character string, need the WIC of input six bit digital, this input method is called six code inputting methods.Use six code inputting methods to carry out the search of character string, even, also can find out fast in the face of an overlength character string.
For example, input of character string " good morning " can be imported the initial consonant of " early " and simple or compound vowel of a Chinese syllable and the order of tone and " good ", and in this character string, the order of " good " is " 3 ", then imports WIC " 203693 ".In addition, can also import the initial consonant of " early " and initial consonant and the order of tone and " good "; Can also import the simple or compound vowel of a Chinese syllable and the tone of " early ", the simple or compound vowel of a Chinese syllable and the order of " good ", can also import the simple or compound vowel of a Chinese syllable and the tone of " early ", the initial consonant and the order of " good ", can also import the initial consonant of " early " and tone and " on " simple or compound vowel of a Chinese syllable and order, can also import the simple or compound vowel of a Chinese syllable and the tone of " early ", " on " simple or compound vowel of a Chinese syllable and order, can also import the simple or compound vowel of a Chinese syllable of " early " and tone and " on " initial consonant and order etc.
As shown in Table 1, the 0-2 row are used for initial consonant, and the 5-9 row are used for simple or compound vowel of a Chinese syllable.When using above-mentioned multiple input mode, what processor can be judged input from the index code of input is initial consonant or simple or compound vowel of a Chinese syllable, and then be used for text searching, if can directly search the character string of pre-input, then directly import this character string,, then select the back input if a plurality of alternative Chinese characters or character string occur, the process of this selection and selection course of the prior art are similar, do not repeat them here.This search pattern flexibly of the present invention is even also can accurately search Chinese character when the user does not know simple or compound vowel of a Chinese syllable, initial consonant and/or tone.
When selecting literal type to be imported to be English by the speech selection key, for importing a word, the phonetic symbol of English word can be imported successively, for example, and input word " computer ", its phonetic symbol is
Then, need input index code " 1208301070054108 " according to table 2.
Preferably, step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of syllable at the word phonetic symbol; Among the step S2, import first phonetic symbol and the order thereof of stress syllable, or import first phonetic symbol and the order thereof of other any one syllables again by numeric keypad.
For example, input word " computer ", the first IAN " 10 " of first phonetic symbol of stress syllable [p] of this word of input imports the order " 2 " of syllable [p j u :] again, imports the IAN " 12 " and the syllable of first phonetic symbol [k] of first syllable of this word afterwards again
Order " 1 ", promptly search this word by index code " 102121 ".Using this kind input method to import English word, need the WIC of input six bit digital, is six code inputting methods.
In addition, when English word to be imported has three or three above syllables, in step S2, import first phonetic symbol of each syllable in first three syllable successively by numeric keypad.When English word to be imported has six or six above syllables, among the step S2, import first the pairing first digit button of phonetic symbol of each syllable in the first six syllable successively by numeric keypad.The method of these two kinds input English words also is six code inputting methods.
Those skilled in the art can know, use six code inputting methods to search word, can finish search more quickly and accurately.
When selecting literal type to be imported to be Japanese by the speech selection key, can import each assumed name of this Japanese successively, for example, if will import " お は I う ", according to table 3-1 input WIC " 64800462 ".
Preferably, step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of this phonetic at a sound string; Among the step S2, import phonetic and order thereof, or import other any one phonetic and order thereof again by numeric keypad; The phonetic here is meant Japanese ideogram.
For example,, can import the IAN of " お " and IAN and the order thereof of order and " う " thereof, promptly import WIC " 641624 " and search literal if will import " お は I う "; Also can import IAN and the order thereof of the IAN of " I " and order thereof and " お ", promptly import index code " 043641 " and search literal, those skilled in the art as can be known, such permutation and combination has multiple, does not enumerate one by one at this.
When selecting literal type to be imported to be the Korean by the speech selection key, can import each phonetic of Korean successively, for example, if will import
According to table 4-1 and table 4-2 input WIC " 142912 ".
Preferably, step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of this phonetic at a sound string; Among the step S2, import phonetic and order thereof, or import other any one phonetic and order thereof again by numeric keypad.
For example, if will import
Can import
IAN and order and
IAN and order thereof, promptly import WIC " 141292 " and search literal; Also can import
IAN and order and
IAN and order thereof, promptly import WIC " 123292 " and search literal, those skilled in the art as can be known, such permutation and combination has multiple, does not enumerate one by one at this.
Multilingual standard phonetic symbol or phonetic are encoded in the embodiment of the invention, thus on promoting, needn't spend too many strength, and the also knowledge of the target language grasped of application immediately of user itself realizes that the literal of fast and flexible is imported.
In the present embodiment, be example with Chinese, English, four kinds of language of Japanese and Korean, illustrated that the combination that utilizes standard phonetic symbol or phonetic as index, searches the method for literal.It will be understood by those skilled in the art that this combination that utilizes standard phonetic symbol or phonetic also can be used for the input of other various language as the method for index.
Correspondingly, the present invention also provides a kind of character input system, and this system comprises a numeric keypad, and this system uses the character input method in the foregoing description to carry out the literal input.Comprise a speech selection key on this numeric keypad, be used to select the literal type that to import, and two digital keys on this numeric keypad in [0]-[9] map to phonetic or phonetic symbol, and table 1 has at length been listed the mapping relations of digital keys and four kinds of literal to table 4-2; Select to treat the type of input characters by this speech selection key, treat that the phonetic of input characters or phonetic symbol just can be by this numeric keypad inputs, and form coding and be input to processor.This numeric keypad can be a kind of general-purpose input disc proposed by the invention, the numeric keypad of computing machine or the keyboard of portable set.
Preferably, this numeric keypad is provided with five tone collateral keies, is respectively applied for five kinds of tones of sign Chinese character: softly, one, two, three and the four tones of standard Chinese pronunciation.Memory for the convenience of the user can be provided with digital keys [0] and be collateral key softly, and [1] is collateral key, and [2] are two collateral keies, and [3] are three collateral keies, and [4] are four tones of standard Chinese pronunciation collateral key.
See also shown in Figure 2ly, it is the synoptic diagram of numeric keypad-general-purpose input disc that the present invention proposes.On this general-purpose input disc, digital keys [0]-[9] are successively with arranged clockwise, and it is not limited by the arrangement of conventional keyboard, and the incident that presses the wrong button with minimizing takes place, and in addition, it also can be arranged counterclockwise.
On this general-purpose input disc,
For suspending and stop key, when carrying out text searching, soon by it once for suspending, continue by 3 seconds or wait each procedure operation by stopping to search again;
On ﹠ off switch for numeric keypad; "+" adds key for English Caps Lock and numeral; Omission key when "-" is cancel key and search; " X " takes advantage of key for speech selection key and numeral; "
*/ # " collateral key when being the input of Japanese and Korean, also can be used as numeral and remove key.Above-mentioned each button also can further be configured to realize other subsidiary functions according to the input needs.
Fig. 3 is the synoptic diagram of the numeric keypad-portable terminal keyboard in another embodiment of the present invention.Wherein, " # " on this keyboard is the speech selection key.Other functions of the numeric keypad of this portable terminal can be continued to use.
Though described the present invention with reference to several exemplary embodiments, should be appreciated that used term is explanation and exemplary and nonrestrictive term.The spirit or the essence that do not break away from invention because the present invention can specifically implement in a variety of forms, so be to be understood that, the foregoing description is not limited to any aforesaid details, and should be in the spirit and scope that claim limited of enclosing explain widely, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (15)
1. character input method is used for literal is converted to and can is input to processor and is its coding of discerning by numeric keypad by certain step; It is characterized in that described certain step comprises:
The button that step S1. is provided with on the described numeric keypad is the speech selection key, and two digital keys in foundation [0]-[9] are to the mapping of phonetic symbol or phonetic; And
Step S2. selects to treat the type of input characters by described speech selection key, and will treat that the phonetic symbol of input characters or phonetic pass through described numeric keypad input.
2. character input method according to claim 1 is characterized in that, when literal to be imported is Chinese, among the described step S1, sets up digital keys being mapped as to phonetic:
3. character input method according to claim 2, it is characterized in that, described step S1 also comprises: five digital keys in [0]-[9] are set also as the tone collateral key, are respectively applied for five kinds of tones of input Chinese: softly, one, two, three and the four tones of standard Chinese pronunciation.
4. character input method according to claim 3 is characterized in that, among the described step S2, import successively by described numeric keypad: wait to import Chinese spelling letter and tone, perhaps tone and phonetic alphabet, wherein, described phonetic alphabet are initial consonant or simple or compound vowel of a Chinese syllable.
5. character input method according to claim 3 is characterized in that, when the Chinese of input when being character string, described step S 1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of the word of this character string;
Among the described step S2, import the phonetic alphabet of first word in the described character string and tone thereof and nine words phonetic alphabet and the order thereof with other interior any one words by described numeric keypad, wherein, described phonetic alphabet are initial consonant or simple or compound vowel of a Chinese syllable.
6. character input method according to claim 1 is characterized in that, when literal to be imported when being English, among the described step S1, sets up digital keys being mapped as to the phonetic symbol of word:
7. character input method according to claim 6 is characterized in that,
Described step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of syllable at the word phonetic symbol;
Among the described step S2, import first phonetic symbol and the order thereof of stress syllable, or import first phonetic symbol and the order thereof of other any one syllables again by described numeric keypad.
8. character input method according to claim 6 is characterized in that, when English word to be imported has three or three above syllables, among the described step S2, imports first phonetic symbol of each syllable in first three syllable successively by described numeric keypad.
9. character input method according to claim 6, it is characterized in that, when English word to be imported has six or six above syllables, among the described step S2, import the pairing first digit button of first phonetic symbol of each syllable in the first six syllable successively by described numeric keypad.
10. character input method according to claim 1 is characterized in that, when literal to be imported is Japanese, among the described step S1, sets up digital keys being mapped as to phonetic:
11. character input method according to claim 1 is characterized in that, when literal to be imported is the Korean, among the described step S1, sets up digital keys being mapped as to phonetic:
12. according to claim 10 or 11 described character input methods, it is characterized in that,
Described step S1 also comprises: digital keys [0]-[9] are set also are the order collateral key, be used for importing the order of this phonetic at a sound string;
Among the described step S2, import phonetic and order thereof, or import other any one phonetic and order thereof again by described numeric keypad.
13. a character input system is characterized in that it comprises a numeric keypad, and this system uses, and any one described character input method carries out the literal input by described numeric keypad among the claim 1-11.
14. character input system according to claim 13 is characterized in that, the digital keys on the described numeric keypad [0]-[9] are successively to arrange clockwise or counterclockwise.
15. character input system according to claim 13 is characterized in that, described numeric keypad is the numeric keypad of general-purpose input disc, computing machine or the keyboard of portable set.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197273A1 (en) * | 2015-06-11 | 2016-12-15 | 周连惠 | Chinese and japanese kana integrated input method and input method system |
| CN109613991A (en) * | 2018-12-06 | 2019-04-12 | 贺峰 | Character input method, device and terminal |
| CN110570194A (en) * | 2019-08-30 | 2019-12-13 | 新明华区块链技术（深圳）有限公司 | hardware wallet recovery method and device and hardware wallet |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197273A1 (en) * | 2015-06-11 | 2016-12-15 | 周连惠 | Chinese and japanese kana integrated input method and input method system |
| CN109613991A (en) * | 2018-12-06 | 2019-04-12 | 贺峰 | Character input method, device and terminal |
| CN110570194A (en) * | 2019-08-30 | 2019-12-13 | 新明华区块链技术（深圳）有限公司 | hardware wallet recovery method and device and hardware wallet |
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Application publication date: 20101110 |