CN1282012A - Stroke vowel code Chinese character input method - Google Patents
Stroke vowel code Chinese character input method Download PDFInfo
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- CN1282012A CN1282012A CN 00121258 CN00121258A CN1282012A CN 1282012 A CN1282012 A CN 1282012A CN 00121258 CN00121258 CN 00121258 CN 00121258 A CN00121258 A CN 00121258A CN 1282012 A CN1282012 A CN 1282012A
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Abstract
The present invention relates to a stroke vowel code Chinese claracter input method, it is a Chinese character input method applicable to computer numeric keyboard, on-palm computer or mobile telephone, etc. Said invention adopts the mixed input of strokes of Chinese characters and phonetic letters (vowels) to attain the goal of quickly inputting Chinese characters. Said invention is normalized, easy to learn, simple and convenient in operation, and its input process in smooth and stable, and its duplication code rate is low, and possesses word group and association function, and can implement simple and convenient exchange of Chinese character input and digital input and possesses inquiry function of difficultly-writing characters.
Description
Stroke vowel code Chinese character input method is a kind of computer keyboard Chinese character input method, is a kind of computer numerical keyboard that is particularly useful for, and palm PC or mobile phone or the like are gone up the input method of Chinese character that uses.For the convenience of narrating, if there is not special explanation, every input method of Chinese character that mentions, " digital keyboard Chinese character input method " that just is meant.
The technical background of invention:
The numeric keypad that uses a computer at present carry out Chinese character input most typical and widely a field be mobile phone, and the present input method of Chinese character that uses in mobile phone is Chinese phonetic alphabet input method and stroke input method.But, Chinese phonetic alphabet input method that from existing procucts, adopts and stroke input method, general problem is: the first, stroke is too many; The second, repetition rate of coding height; The 3rd, input process is not smooth, poor stability of operation or the like.
Mobile phone is a kind of popular communication tool, and therefore, the input method of Chinese character that uses on mobile phone just should be a kind of Chinese character input method of popular style, not only requires input rule simple, and require easy and simple to handle, stable, high input speed.
The present invention is contrast with " Chinese Keypad Entry " on " Ericsson " mobile phone, the necessity of an above problem and an invention rhythm sign indicating number is described, list of references is the appendix in the Ericsson " User ' sGuide ": " how using Chinese mobile phone input method " (in October, 1999 version), type is T18sc.
In State Standard of the People's Republic of China's " digital keyboard Chinese character is imported general requirement ", only allow on 10 numerical keys, to arrange stroke or phonetic alphabet, and, the position arrangement of stroke or phonetic alphabet also there is a clear and definite regulation.Therefore, the input method of Chinese character on the current Ericsson mobile phone has only wherein the keyboard arrangements of the phonetic alphabet of " spelling input method ", just meet the requirement of CNS, and the same with a rhythm code inputting method, on input rule, all meet the China national standard.This is two kinds of prerequisites that input method is comparable.Below, talk about the spelling input method on Ericsson's mobile phone that " spelling input method " promptly be meant.
At first, the term of relevant Chinese character input is explained: " presenting bank " when referring to keystroke, shows the place of input informations such as stroke or phonetic alphabet; " repeated code frame ", refer to the input keystroke after, show the place of or a collection of candidate Chinese character.Generally, " key entry " be meant with keystroke and on presenting bank display message, and " input " be meant and will obtain Chinese character, and in the demonstration of the place of appointment.But only otherwise give rise to misunderstanding, sometimes, " key entry " also uses " input " to express.
In spelling input method, because on a key, arranged 3 to 4 phonetic alphabet, in the time will keying in a Chinese phonetic alphabet, usually it is not enough directly hitting a numerical key, also must hit repeatedly this key continuously and can be keyed in, for example, on numerical key 9, arranged WXYZ totally 4 phonetic alphabet altogether, therefore, key in zed must 4 numerical keys 9 of double hit.
For example, import " in " word, the keystroke situation in spelling input method is: (Z) 9999 (h) 44 (o), 666 (n) 66 (g), 4 (tones) 1, altogether keystroke 13 times (see in above-mentioned " User ' s Guide " appendix the 12 page).And, because above-mentioned spelling input method is when hitting a certain key continuously and obtain desired character, continuity for keystroke has requirement, for example, 3 phonetic alphabet: mno have been arranged on the numerical key 6, if input Pinyin letter o, should 3 numerical keys 6 of double hit, but, when first, secondary keystroke and when a little pause is arranged between the keystroke for the third time will obtain nm, and when at keystroke and second first time, when a little pause is arranged between three keystrokes, will obtain mn, and if all long 3 keystroke midfeathers, the meeting that obtains on the presenting bank is mmm.Like this, just make the unstable result that the user operates, thereby bring very big inconvenience.
Because the essence of spelling input method is all-phonetic input method, therefore, technology such as priority of high frequency can not reduce the repetition rate of coding of this method.Owing to lack the complete technical Analysis data of spelling input method, also lack the foundation of performance analysis, at present, can only analyze some technical data of spelling input method from the angle of static state.According to initial analysis, the spelling input method maximum code length is 6, still, as long as owing to have only 8 letters is to hit primary key just can obtain, other has 8 letters will hit 2 keys just can to obtain, and also has 8 letters will hit 3 keys and just can obtain, and more has 2 letters will hit 4 keys and just can obtain.Therefore, when keying in all phonetic alphabet of maximum code length, actual stroke just is far longer than 6.
The input process of rhythm sign indicating number is: key in the beginning part stroke of a Chinese character according to sequential write earlier, key in the phonetic alphabet in the simple or compound vowel of a Chinese syllable order of this Chinese character more continuously, code element adopts 10 Chinese-character strokes and 8 Chinese phonetic alphabets, during input, keys in simple or compound vowel of a Chinese syllable behind the key entry stroke earlier.The stroke and order of strokes of Chinese character and the input of phonetic alphabet all must meet national regulation.
Accompanying drawing 1 has illustrated the substitutional relation of other strokes in 10 basic strokes adopting in the rhythm sign indicating number and the Chinese character, and alternative principle is " shape is closely sorted out ", promptly the close stroke of form is returned into a class, is substituted by a stroke.
Accompanying drawing 2 is one of keyboard arrangements figure of rhythm sign indicating number employing: the stroke arrangement meets national regulation, and the phonetic alphabet arrangement meets " setting of letter key of Chinese pin yin position, 10 key position " in the national regulation, the fashionable employing gear shift of minority character keys form.
Accompanying drawing 3 is two of keyboard arrangements figure of rhythm sign indicating number employing: the stroke arrangement meets national regulation, and the phonetic alphabet arrangement meets " setting of letter key of Chinese pin yin position, 8 key position " in the national regulation, the fashionable employing gear shift of minority character keys form.
Accompanying drawing 4 is three of keyboard arrangements figure of adopting of a rhythm sign indicating number: the stroke arrangement meets national regulation substantially, and the phonetic alphabet arrangement also meets " setting of letter key of Chinese pin yin position, 10 key position " in the national regulation substantially, and all character keys are fashionable not to need gear shift.
Accompanying drawing 5 is four of keyboard arrangements figure of adopting of a rhythm sign indicating number: the stroke arrangement meets national regulation substantially, and the phonetic alphabet arrangement also meets " setting of letter key of Chinese pin yin position, 8 key position " in the national regulation substantially, and all character keys are fashionable not to need gear shift.
Accompanying drawing 6 is five of keyboard arrangements figure of adopting of a rhythm sign indicating number: the arrangement that helps remembering is adopted in the stroke arrangement, and the phonetic alphabet arrangement meets " setting of letter key of Chinese pin yin position, 8 key position " in the national regulation substantially, and all character keys are fashionable not to need gear shift.
In order to be applicable to the needs of different user, in the arrangement of stroke and phonetic alphabet, except the described scheme of claim 2 (seeing accompanying drawing 3), four kinds of following schemes are proposed also:
A. the keys arrangement shown in the accompanying drawing 2
Ten Chinese-character strokes are arranged on 9 numerical keys, and its corresponding relation is as follows:
Chinese-character stroke:
Numerical key: 123456789
9 Chinese phonetic alphabets are arranged on 7 numerical keys, and its corresponding relation is as follows:
Phonetic alphabet: a e i, g n o, r u ü
Numerical key: 1236789
B. the keys arrangement shown in the accompanying drawing 4
Ten Chinese-character strokes are arranged on 10 numerical keys, and its corresponding relation is as follows:
Chinese-character stroke:
Numerical key: 1234567890
9 Chinese phonetic alphabets are arranged on 9 numerical keys, and its corresponding relation is as follows:
Phonetic alphabet: a e i g r n o u ü
Numerical key: 123456789
Cancellation is arranged in the shift on the numerical key 0 in this arrangement.
C. ten Chinese-character strokes of the keys arrangement shown in the accompanying drawing 5 are arranged on 10 numerical keys, and its corresponding relation is as follows: Chinese-character stroke:
Numerical key: 123456789 09 Chinese phonetic alphabets are arranged on 9 numerical keys, and its corresponding relation is as follows: phonetic alphabet: a e i g n r u ü o numerical key: cancel the shift that is arranged on the numerical key 0 in 234567890 arrangements.
D. the keys arrangement shown in the accompanying drawing 6
Ten Chinese-character strokes are arranged on 10 numerical keys, and its corresponding relation is as follows:
Chinese-character stroke:
Numerical key: 1234567890
9 Chinese phonetic alphabets are arranged on 9 numerical keys, and its corresponding relation is as follows:
Phonetic alphabet: a e i g n r u ü o
Numerical key: 234567890
Cancellation is arranged in the shift on the numerical key 0 in this arrangement.
On input rule, same in order to be applicable to the needs of different user, except the described scheme of claim 2, three kinds of following schemes are proposed also:
A.4--3 the feature of scheme is: preceding 4 strokes keyed at most in each Chinese character, and need only when keying in simple or compound vowel of a Chinese syllable and key in preceding 3 phonetic alphabet, when the simple or compound vowel of a Chinese syllable of a Chinese character has 4 phonetic alphabet, the 4th omission.
B.3--4 the feature of scheme is: preceding 3 strokes keyed at most in each Chinese character, and all phonetic alphabet all will be keyed in when keying in simple or compound vowel of a Chinese syllable, will key in 4 phonetic alphabet the most for a long time.
C.3--3 the feature of scheme is: preceding 3 strokes keyed at most in each Chinese character, and need only when keying in simple or compound vowel of a Chinese syllable and key in preceding 3 phonetic alphabet, when the simple or compound vowel of a Chinese syllable of a Chinese character has 4 phonetic alphabet, the 4th omission.
Go into the stage entering letter key of Chinese pin yin, do not arrange the numerical key of any phonetic alphabet to be defined as " virtual key " of not keying in any information.
Phrase input: divide two kinds of associative phrase input and direct phrase inputs;
Associative phrase input: first Chinese character of importing a double word phrase earlier with said method, after first Chinese character input is finished, a collection of Chinese character will appear automatically in the repeated code frame, with the above-mentioned Chinese character of having imported is first word, with any one word in this a collection of Chinese character is second word, form a double word phrase, directly key in the sequence number of desired Chinese character in this a collection of Chinese character again, finish the input of an associative phrase;
Disposable association input is behind second word having imported with the way of association in the phrase, automatically reverts to and accepts the individual character input state; Association's input is behind second word having imported with the way of association in the phrase continuously, and then a collection of association word appears again in the repeated code frame, this a collection of association word is to form associative phrase with second word of last phrase, again can be in second batch of association word word selection, as long as the word of choosing has corresponding association word to exist at every turn, association's word selection just can go on always, association word up to a certain word of choosing does not exist, or the user hits till " all clear key " or " backspace key " termination association operation;
Directly phrase input:
The direct phrase entering method of 4--4 scheme is:
(1) for two-character word, input method is: key in preceding two strokes of each word in this phrase earlier continuously, and then key in the simple or compound vowel of a Chinese syllable of each word in this phrase more continuously; When the stroke less than 2 of some words of a phrase, just do not need to key in the simple or compound vowel of a Chinese syllable of each word in this phrase;
Being called for short above method is: 2-2+ entirely-entirely, wherein preceding 2 strokes only keyed in each word in " 2-2 " expression double word phrase, phonetic alphabet in " complete-complete " expression double word phrase in the simple or compound vowel of a Chinese syllable of each word all will be keyed in, " 2-2+ entirely-entirely " also shown the order of input, what plus sige "+" illustrated the front on the one hand is stroke number, the back be the number of phonetic alphabet, be illustrated on the other hand and and then key in phonetic alphabet after stroke has been keyed in;
(2) for three words, input method is: key in earlier preceding two strokes of first word in the phrase and first stroke of two words in back, and then key in first phonetic alphabet in the simple or compound vowel of a Chinese syllable of two words of simple or compound vowel of a Chinese syllable and back of first word in this phrase more continuously; When the stroke less than 2 of first word of a phrase, just do not need to key in the simple or compound vowel of a Chinese syllable of each word in this phrase;
Being called for short above method is: 2-1-1+ is complete-1-1 wherein in " 2-1-1 " expression three words groups first Chinese character to key in preceding 2 strokes, first stroke only keyed in each word of back, the all phonetic alphabet in the simple or compound vowel of a Chinese syllable will be keyed in first Chinese character in " complete-1-1 " expression three words groups, and first phonetic alphabet in the simple or compound vowel of a Chinese syllable only keyed in each word of back;
(3) for four words, input method is: key in earlier first stroke of each word in the phrase, and then key in first phonetic alphabet in the triliteral simple or compound vowel of a Chinese syllable of simple or compound vowel of a Chinese syllable and back of first word in this phrase more continuously;
Being called for short above method is: 1-1-1-1+ is complete-and 1-1-1
(4) for multi-character words, input method is: key in earlier first stroke of each word in preceding four words of phrase, and then key in first phonetic alphabet in the simple or compound vowel of a Chinese syllable of the simple or compound vowel of a Chinese syllable of first word in this phrase and each word of back more continuously.
Being called for short above method is: 1-1-1-1+ is complete-and 1-1 ..., wherein entirely-1-1 ... after expression has been keyed in stroke according to the rules, and then key in first phonetic alphabet in the simple or compound vowel of a Chinese syllable of the simple or compound vowel of a Chinese syllable of first word in the multiword phrase and each word of back more continuously;
In order to be applicable to the needs of different user, directly import on the rule of phrase, except the described scheme of claim 2, three kinds of following schemes are proposed also:
The direct phrase entering method of 4--3 scheme is:
(1) for two-character word, input method is: 2-2+3-3, and wherein preceding 2 strokes only keyed in each word in " 2-2 " expression double word phrase, and the phonetic alphabet in " 3-3 " expression double word phrase in the simple or compound vowel of a Chinese syllable of each word are during more than 3, as long as key in preceding 3;
(2) for three words, input method is: 2-1-1+3-1-1;
(3) for four words, input method is: 1-1-1-1+3-1-1-1
(4) for multi-character words, input method is: 1-1-1-1+3-1-1-1
The direct phrase entering method of 3--4 scheme is:
(1) for two-character word, input method is: 2-1+ is complete-and complete,
(2) for three words, input method is: 1-1-1+ is complete-and 1-1,
(3) for four words, input method is: 1-1-1+ is complete-and 1-1-1,
(4) for multi-character words, input method is: 1-1-1+ is complete-and 1-1-1
The direct phrase entering method of 3--3 scheme is:
(1) for two-character word, input method is: 2-1+3-3,
(2) for three words, input method is: 1-1-1+3-1-1,
(3) for four words, input method is: 1-1-1+3-1-1-1,
(4) for multi-character words, input method is: 1-1-1+3-1-1-1 ...
Because the arrangement of the English alphabet on the keyboard that claim 2 adopted on the arrangement of phonetic alphabet and the at present internal and international most mobile phones of going up use is consistent, so, below, mainly say something with this keyboard arrangements.
Below, with a rhythm code inputting method and a spelling input method, from easy, several aspects such as easy to operate and input speed are done one comprehensively relatively, on the input speed problem, bypass this factor of user's skill level and carry out objective analysis.The character sum that uses during the each keystroke of rhythm sign indicating number is no more than 10, the arrangement of a kind of like this code element of rhythm sign indicating number is particularly conducive on numeric keypad and uses, and helps the correspondence of code element and key position, so both can save the number of times of keystroke, make user's stable operation again.
The specific operation process of a rhythm sign indicating number of 4-4 scheme is as follows: preceding four basic strokes of keying in a Chinese character according to the stroke and order of strokes that writes of national regulation earlier, then be docile and obedient preface again and key in each phonetic alphabet in the simple or compound vowel of a Chinese syllable of this Chinese character, on presenting bank, will show Chinese-character stroke and the phonetic alphabet keyed in, it or not English alphabet, as long as stroke and order of strokes and the phonetic alphabet keyed in are correct, will show in the repeated code frame that one or a collection of Chinese character select for the user, if stroke and the phonetic alphabet keyed in are correct, and in repeated code is capable, there is not desired word, the a collection of repeated code word that then can show the back with page turning key, after having demonstrated desired word in the repeated code frame, hit once " affirmation " key, and hit once sequence number corresponding digital key with the position of this word arrangement again, just finished the input of desired Chinese character.
In a rhythm sign indicating number, input " in " the keystroke situation of word is:
(1) 25 1,
2, add and hit the approval key, hit key altogether 5 times, and do not have repeated code, very easy.
The input of relevant rhythm sign indicating number, the 4--4 scheme specified with claim 2 is example, what time have needs explanation:
First, when using a rhythm code inputting method, what will key at the beginning is 4 strokes of beginning according to sequential write of waiting to import Chinese character, when the stroke of a Chinese character is no more than 4, then behind the intact desired stroke of key, do not need to key in again the simple or compound vowel of a Chinese syllable of this Chinese character, this Chinese character will occur in the repeated code frame, and is to have only a word sometimes, does not promptly have the repeated code word, as long as the user hits acknowledgement key one time, just can obtain desired Chinese character, if repeated code, then after having hit acknowledgement key, can select the repeated code word for use with hitting numerical key again, the numerical key that is hit is consistent with the arrangement position of this word in the repeated code frame; Hit 2 acknowledgement keys continuously and can select first word in the repeated code frame.
The second owing to stipulated that stroke " Shu " and " 亅 " must be arranged on the numerical key 2 in the national standard " digital keyboard Chinese character is imported general requirement ", for keystroke time differentiation " Shu " and
In a rhythm sign indicating number, adopted the way of " key position stepping ", promptly be directly to hit numerical key 2, that occur on the presenting bank is stroke " Shu ", hit a numerical key 0 (claiming numerical key 0 to be " shift ") earlier, a symbol ^ can appear on the presenting bank, when and then hitting numerical key 2 again, the symbol ^ on the presenting bank can disappear, and stroke occurred
Like this, although multi-hit primary key,, realized the corresponding one by one of stroke and key position, realized input process link up and stable, not only can intuitively show each stroke, and be of great benefit to for reducing repeated code.Equally, owing to stipulated i g in the national standard " digital keyboard Chinese character is imported general requirement ", n o, these three pairs of Chinese phonetic alphabets of u ü should be arranged in numerical key 4 respectively, 6, on 8 (setting of letter key of Chinese pin yin position, 8 key position), in order to distinguish " i " and " g " when the keystroke, " n " and " o ", " u;; with " ü ", having adopted the way of " key position stepping " equally in a rhythm sign indicating number, promptly is directly to hit numerical key 4; that occur on the presenting bank is phonetic alphabet " i "; if hit a numerical key 0 (promptly being referred to as " shift ") earlier, a symbol ^ can occur on the presenting bank, when and then hitting numerical key 4 again; the symbol ^ in the prompting can disappear, phonetic alphabet " g " occurred.For " n " " o ": " u " and " ü ", operation is same.If formerly hit numerical key 0 one time, behind symbol ^ of appearance, the user has not want suddenly that with shift then as long as and then hit backspace key again, the symbol ^ on the presenting bank disappears, and enters into stroke or phonetic alphabet input state on the presenting bank.That is to say, can end to have hit the gear-change operation behind the shift with backspace key.
The 3rd, when using a rhythm sign indicating number input Chinese character, when the user keyed in preceding 4 strokes of a Chinese character, what occur on the presenting bank was the stroke of Chinese character, and after having keyed in 4 strokes, when hitting numerical key again, what occur on the presenting bank has been Chinese phonetic alphabet.
In an input process of rhythm sign indicating number, no matter be to be in stroke input state when 4 characters (digital go into preceding), or (when digital is gone into the 5th later character) significant character of every key entry in the phonetic alphabet input state time, except indivedual needs hit shift 0, only need hit certain numerical key in a time 1～9, this also is the easy part of a rhythm sign indicating number.And as spelling input method, with repeatedly hitting same key, different characters is keyed in representative, is easy to produce error code.
In a rhythm sign indicating number, the input flow process is: typing character → (page turning) → affirmations → word selection (word selection comprises directly with numerical key selected, or with changing into single mobile eye-catching of page turning key with locomotive function, adds and hit the acknowledgement key affirmation).
In the selection of repeated code word, what spelling input method used is that page turning adds the way that moves one by one, promptly when a collection of Chinese character to be selected is arranged in the repeated code frame, when selecting one of them, at first, handy shifting bond(s) moves on on the desired Chinese character, then eye-catching, hit and determine that key obtains desired Chinese character, stroke is many again like this.And in a rhythm sign indicating number, word selection from a collection of repeated code word both can have been used said method, can obtain with directly hitting numerical key again.Allow with numerical key word selection in the repeated code word, this will accelerate input speed greatly, and this also is a strong point of rhythm sign indicating number.
When using a rhythm sign indicating number, because the smoothness of input process, and still can use numerical key when selecting the repeated code word more as can be seen from top, make that a rhythm sign indicating number will be less than spelling input method greatly on input time.
More than, only be illustrated a rhythm code inputting method input operation simple and easy and stable aspect, be better than spelling input method greatly.
Analyze the speed of an input method, neither should consider the skill level that the user operates, also should not consider the factor of brevity code etc., and should be from the repetition rate of coding of an input method, aspects such as average keystroke number and code length are discussed.Because CNS GB2312-80 is the most frequently used Chinese character set, so here, the scope of discussion is the Chinese character among the CNS GB2312-80.This is discussed and also is applicable to bigger character set.
Rhythm sign indicating number has adopted the stroke of Chinese character and the double-point information of simple or compound vowel of a Chinese syllable, reduced the repetition rate of coding effectively, in a rhythm sign indicating number, individual character more than 1/4th does not have repeated code, promptly be that individual character more than 1/4th is after having keyed in stroke and phonetic alphabet, only occur a word in the repeated code frame, just can obtain these words easily as long as hit acknowledgement key.In the middle of the remaining word, the word more than 20% is to occur in 1 counterweight code word, promptly after having keyed in stroke and phonetic alphabet, only occurs 2 words in the repeated code frame; Word more than 90%, repeated code is no more than 5 pairs, promptly after having keyed in stroke and phonetic alphabet, the word that only occurs in the repeated code frame can not surpass 5 words: repeated code number maximum in the rhythm sign indicating number is 41 pairs, only has one group, and, most words are the words that very are of little use, and in spelling input method, calculate according to Chinese phonetic alphabet dictionary to have 114 by maximum one group of repeated code.The last character of one group of repeated code word that same input is maximum, using the input code length of a rhythm sign indicating number is 5, hits 3 page turning keys (can show 10 Times New Romans with per 1 page) again, hits and approves that once key and numerical key promptly can obtain; And in spelling input method, the input code length is 2, and actual keystroke is 4.With page turning (can show 10 Times New Romans) with each page or leaf, and shifting bond(s), want altogether just can reach last page more than 10 times, also need just can finish input the last character with shifting bond(s) and acknowledgement key.
In addition, the EMS memory occupation amount of a rhythm sign indicating number is little, also is that it is specially adapted to mobile phone, an advantage of products such as palm PC.
In a rhythm sign indicating number, designed under the Chinese character input state, Chinese character input and the convenient function of switching of numeral input when allowing the user want simultaneously input digit in input Chinese character process, can be avoided complicated blocked operation, and this also is a strong point of rhythm sign indicating number.Under the digital input state in a rhythm sign indicating number, also the key beyond the numerical key on the available digital keyboard is imported punctuation mark commonly used, and is to hit primary key just can import a punctuation mark commonly used, and this also is easy, a smooth place of rhythm sign indicating number input.
In a rhythm sign indicating number, for the very high a collection of Chinese character of frequency of utilization, arranged the brevity code input function, promptly as long as key in 1,2,3, behind 4 strokes, do not need to key in simple or compound vowel of a Chinese syllable, just can directly in the repeated code frame, show desired high frequency Chinese character, select for use for the user.
Grasping inconvenient situation on the Chinese-character writing stroke and order of strokes in order to solve the user, rhythm sign indicating number is to preceding 4 words of wrongly writing easily, as long as first stroke that the user keys in is correct, keying in 1,2,3, behind 4 strokes, hit query key again, just can directly in the repeated code frame, show a collection of Chinese character of being difficult to write, select for use for the user.
Above way can improve the practicality of rhythm sign indicating number and an input efficiency.
In sum, the input rule of a rhythm sign indicating number is very easy, and meets national regulation fully.Simple or compound vowel of a Chinese syllable mixes the way of using in stroke and the phonetic alphabet because a rhythm sign indicating number has adopted, reduced the constantly required code element of each operation greatly, in spelling input method, each keystroke required code element constantly is 26, and in a rhythm sign indicating number, each keystroke employed code element constantly is no more than 10.Rhythm sign indicating number has reduced repeated code widely, especially can make the individual character about 1800 not have repeated code.Be equipped with phrase input very easily (association's type or general phrase input) again, brevity code input and query function like this, will improve the efficient of the Chinese character input on numeric keypad widely.Therefore, we can say that a rhythm sign indicating number has the desired science of patent of invention, advance and practicality.
Claims (11)
1. a stroke vowel code Chinese character input method feature is:
A. adopt following ten Chinese-character strokes:
With following nine Chinese phonetic alphabets: a e i g n o r u ü
As input symbols, be arranged on the numerical key in the numeric keypad;
". " of numeric keypad, "/", " Enter ", "+", "-", " 0 " arranges following function key respectively: " acknowledgement key ", " backspace key ", " all clear key " on " * " key, " page turning key ", " query key ", " shift ", " Chinese/digital conversion key ";
B. utilize the Chinese character input method of above-mentioned keyboard to be:
Key in front 3-4 the stroke of this Chinese character earlier according to sequential write, key in continuously again in the simple or compound vowel of a Chinese syllable order of the Chinese phonetic alphabet of this Chinese character whole or preceding 3-4 alphabetical, after key entry finishes, according to one that shows in the repeated code frame or a collection of Chinese character of wanting, after hitting " acknowledgement key " affirmation, key in the sequence number of desired Chinese character again, finish the input of this Chinese character.
2. as the described input method of claim 1, it is characterized in that:
The keys arrangement scheme:
Ten Chinese-character strokes are arranged on 9 numerical keys, and its corresponding relation is as follows:
Chinese-character stroke:
Numerical key: 123456789
Nine Chinese phonetic alphabets are arranged on 6 numerical keys, and its corresponding relation is as follows:
Phonetic alphabet: a e i, g n, o r u, ü
Numerical key: 234678
On input rule, then adopt following scheme, be referred to as the 4-4 scheme again:
Individual character input: when importing single Chinese character, key in preceding 4 strokes of this Chinese character earlier, key in each letter in the simple or compound vowel of a Chinese syllable order of the Chinese phonetic alphabet of this Chinese character more continuously, will key in 4 phonetic alphabet the most for a long time according to sequential write; After key entry finishes,, after hitting " acknowledgement key " affirmation, key in the sequence number of desired Chinese character again, finish the input of this Chinese character according to the Chinese character that shows in the repeated code frame;
When the stroke number of a Chinese character is no more than 4, as long as key in stroke one by one, do not need to key in again the simple or compound vowel of a Chinese syllable of this word according to sequential write, one or a collection of and corresponding Chinese character confession of key entry stroke user selection can appear in the repeated code frame equally;
When in the repeated code frame, once can not showing Wan, can show the next group Chinese character apace with hitting once " page turning key " with stroke of keying in and the corresponding Chinese character of phonetic alphabet;
Phrase input: divide two kinds of associative phrase input and direct phrase inputs;
Associative phrase input: first Chinese character of importing a double word phrase earlier with said method, after first Chinese character input is finished, a collection of Chinese character will appear automatically in the repeated code frame, with the above-mentioned Chinese character of having imported is first word, with any one word in this a collection of Chinese character is second word, can form a double word phrase, directly key in the sequence number of desired Chinese character in this a collection of Chinese character again, finish the input of an associative phrase;
Disposable association input is behind second word having imported with the way of association in the phrase, automatically reverts to and accepts the individual character input state; Association's input is behind second word having imported with the way of association in the phrase continuously, and then a collection of association word appears again in the repeated code frame, this a collection of association word is to form associative phrase with second word of last phrase, again can be in second batch of association word word selection, as long as the word of choosing has corresponding association word to exist at every turn, association's word selection just can go on always, association word up to a certain word of choosing does not exist, or the user hits till " all clear key " or " backspace key " termination association operation;
Directly phrase input:
(1) for two-character word, input method is: key in preceding two strokes of each word in this phrase earlier continuously, and then key in the simple or compound vowel of a Chinese syllable of each word in this phrase more continuously; When the stroke less than 2 of some words of a phrase, just do not need to key in the simple or compound vowel of a Chinese syllable of each word in this phrase;
(2) for three words, input method is: key in earlier preceding two strokes of first word in the phrase and first stroke of two words in back, and then key in first phonetic alphabet in the simple or compound vowel of a Chinese syllable of two words of simple or compound vowel of a Chinese syllable and back of first word in this phrase more continuously; When the stroke less than 2 of first word of a phrase, just do not need to key in the simple or compound vowel of a Chinese syllable of each word in this phrase;
(3) for four words, input method is: key in earlier first stroke of each word in the phrase, and then key in first phonetic alphabet in the triliteral simple or compound vowel of a Chinese syllable of simple or compound vowel of a Chinese syllable and back of first word in this phrase more continuously;
(4) for multi-character words, input method is: key in earlier in the phrase each word in preceding four words first stroke, and then key in first phonetic alphabet in the simple or compound vowel of a Chinese syllable of the simple or compound vowel of a Chinese syllable of first word in this phrase and each word of back more continuously.
3. as claim 1 or 2 described input methods, it is characterized in that: when hitting 10 numerical keys, what show on presenting bank is Chinese-character stroke or Chinese phonetic alphabet; In input process, the information that shows on the presenting bank is segmentation, and every key entry first is during to the 4th character, and what computing machine showed is stroke, since the 5th character, will automatically switch into the demonstration Chinese phonetic alphabet on the presenting bank;
Perhaps also can on presenting bank, represent stroke, represent Chinese phonetic alphabet with the demonstration English alphabet with display digit.
4. as claim 1 or 2 described input methods, it is characterized in that: when having arranged two strokes on the numerical key, or when having arranged two Chinese phonetic alphabets on the numerical key, the present invention is defined as " shift " with numerical key 0;
Formerly hit numerical key 0 one time, behind symbol ^ of appearance, and then hit backspace key again on the presenting bank, the symbol ^ on the presenting bank disappears, and enters into stroke or phonetic alphabet input state.
5. as claim 1 or 2 described input methods, it is characterized in that: behind the stroke of keying in defined amount, during to key entry Chinese phonetic alphabet state, do not arrange the numerical key 1,5,9 of any phonetic alphabet to be defined as " virtual key " of not keying in any information.
6. as claim 1 or 2 described input methods, it is characterized in that: in other keys in numeric keypad beyond the numerical key, stipulated one " acknowledgement key ", when the user does not key in any character, can come inputting punctuation mark with " acknowledgement key ", when the user has keyed in character and Chinese character occurs in the repeated code frame, " acknowledgement key " has following function: if the Chinese character that obtains behind the typing character does not have repeated code, then hit once " acknowledgement key ", can directly choose this Chinese character, promptly finished the input of this Chinese character, if the Chinese character that obtains behind the typing character has repeated code, then hit once " acknowledgement key " after, show the repeated code word of confirming current page, at this moment just can from the repeated code word of current page, select desired Chinese character, finish Chinese character of input with hitting numerical key.If behind the repeated code of confirming current page, hit once " acknowledgement key " again, then can choose first Chinese character in the current page repeated code word, finish the input of this Chinese character.
7. as claim 1 or 2 described input methods, it is characterized in that: in other keys in numeric keypad beyond the numerical key, stipulated one " page turning key ", i.e. "+" key, if the Chinese character that obtains behind the typing character has repeated code, and last at current page repeated code word shows one greater than 0 numeral, or one "〉" symbol, illustrate that then the back also has the repeated code word, whenever hit once " page turning key " ("+"), will show a collection of repeated code word of back in the repeated code frame, till the back does not have the repeated code word, hitting once " acknowledgement key ", after confirming the repeated code word of current page, the page-turning function of page turning key lost efficacy, and changed into having mobile function;
The Chinese character that obtains behind typing character has repeated code, and after hitting once " acknowledgement key ", a mark that is referred to as " eye-catching " can appear on first Chinese character in the repeated code frame, " page turning key " converts to automatically has " moving " function, at this moment, whenever hits once " page turning key ", " eye-catching " will shift to next Chinese character, at this moment, hit " acknowledgement key " again, will import that Chinese character by " eye-catching " mark.
8. as claim 1 or 2 described input methods, it is characterized in that: in other keys in numeric keypad beyond the numerical key, " backspace key " ("/") and " all clear key " (" Enter ") have been stipulated, whenever hit once " backspace key ", can eliminate the last character of keying on the presenting bank, promptly eliminate a rightmost character on the presenting bank, till not having character on the presenting bank, whenever hit once " all clear key ", all characters of having keyed on can disposable elimination presenting bank, when using the associative phrase input, use " backspace key " and " all clear key " can interrupt association, reenter the Chinese character input state.
9. as claim 1 or 2 described input methods, it is characterized in that: for the high Chinese character of frequency of utilization, adopt brevity code input way, promptly for these Chinese characters, allow only to key in its previous, two, three or four strokes, do not need to key in other information, just can in the repeated code frame, obtain this Chinese character as Chinese character to be selected;
10. as claim 1 or 2 described input methods, it is characterized in that: regulation " * " key is " Chinese/numeral " shift key, in a rhythm sign indicating number input state, hit once this shift key, all numerical keys all recover the function of original input digit, hit once this shift key again, return to a rhythm sign indicating number input state again.
11. as claim 1 or 2 described input methods, it is characterized in that: regulation "-" key is " inquiry " key, after having keyed in one or more strokes, hits once " inquiry " key, will show that a collection of Chinese character is to be selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00121258 CN1125394C (en) | 2000-08-11 | 2000-08-11 | Stroke vowel code Chinese character input method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00121258 CN1125394C (en) | 2000-08-11 | 2000-08-11 | Stroke vowel code Chinese character input method |
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| CN1282012A true CN1282012A (en) | 2001-01-31 |
| CN1125394C CN1125394C (en) | 2003-10-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371865C (en) * | 2006-02-15 | 2008-02-27 | 劳英杰 | Chinese character input method for number keyboard and corresponding electronic product |
| TWI468984B (en) * | 2008-04-15 | 2015-01-11 | Guangdong Guobi Technology Co Ltd | A stroke input method |
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2000
- 2000-08-11 CN CN 00121258 patent/CN1125394C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371865C (en) * | 2006-02-15 | 2008-02-27 | 劳英杰 | Chinese character input method for number keyboard and corresponding electronic product |
| TWI468984B (en) * | 2008-04-15 | 2015-01-11 | Guangdong Guobi Technology Co Ltd | A stroke input method |
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| Publication number | Publication date |
|---|---|
| CN1125394C (en) | 2003-10-22 |
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