Summary of the invention
The objective of the invention is to switch the deficiency that exists at importing between the above present numeric keypad literal and between literal and numeral, providing a kind of switches recognition technology and uses the prompting of screen input pattern to switch the switching mode that combines fast with numeral, at phonetic, English, numeral and other foreign language initial input pattern realize Chinese, word, rapid mixing input under English and the interim input pattern of other foreign language, very big raising numeric keypad Word message input efficiency, rule is simple, compatible and pardon is good a kind of literal input fast switch over method that is used on the built-in numeric keyboard.
The present invention is achieved in that a kind of literal input fast switch over method that is used on the built-in numeric keyboard, numerical key 2,3,4,5,6,7,8,9 in the numeric keypad is corresponding alphabetical abc, def, ghi, jkl, mno, pqrs, tuv, wxyz respectively, and numerical key 1 and 0 is defined as numeral and switches identification key;
Display screen is provided with " switch area fast ", be provided with the input pattern prompting in " switch area fast ", it is any input pattern that the input pattern prompting is pointed out next input pattern with the input pattern mark, and input pattern switches by function corresponding key on the operation keypad to be realized;
On numeric keypad 1 and the input of 0 key represent that with n any alphanumeric codes of importing on 2~9 numerical keys represent with x when input n, no matter which kind of input pattern is the initial input pattern be, the code of input all is identified as the numeral input automatically; When input during n+x, no matter under which kind of initial input pattern, all codes all are identified as the numeral input automatically; When input x+n, at first the x code to input mates under the initial input pattern at current place, meet the literal output of the x of coupling with corresponding input, the unnecessary x code that can not discern or the effective x code that can discern after numeral is switched identification key n switch identification key n with numeral and are defined as the numeral input; Wherein x can be for importing single code, two or more code string;
When input x code, according to the input pattern prompting that on screen " switch area fast " shows, operation function corresponding key switches to required interim input pattern, after determining the function key output screen, returns the initial input pattern.
When described input was less than or equal to 4 numerical keys, " switch area fast " showed by the digital code of actual key.
Described input button is during more than 4 digital keys, and the input state of " switch area fast " is labeled as 123 routinely.
The input pattern prompting of the demonstration of described " switch area fast " can be adjusted transfer sequence and switch mode according to user's frequency of utilization or user's definition in the process that the user uses.
The input pattern that described " switch area fast " shows is pointed out the switching that can circulate, and behind all input patterns that switched system is provided with continuously, automatically returns to first of transfer sequence.
The transfer sequence of described " switch area fast " interior input pattern prompting can be defaulted as interim figure pattern-interim english lowercase pattern-interim English capitalization pattern-interim English initial caps pattern-original pinyin pattern.
When input n+x the time, from the initial input mode switch to interim digital input pattern with during interim English input pattern, screen is display digit still, is identified as special state under the system automatically.
Described " fast switch area " can be initial input pattern in the Word message input process with input in Chinese, in the code input process, also do not using before " fast switch area " determine code properties, always earlier code is defaulted as cmi code and carries out match retrieval and repeated code prompting, whole input process and original input in Chinese are consistent.
The present invention is switched recognition technology with numeral and is combined together with using input pattern prompting switching input pattern, under corresponding initial input pattern, realizes mixing the set of codes such as importing Chinese, English, numeral fast, has the following advantages:
1, be in the input process of any definition numerical key 2~9 for the input pattern of effective input code in the initial input pattern, input has 1 and 0 numeral when switching identification key for the code of beginning, system is identified as numeral input automatically, can realize fast that like this Chinese character, English etc. are arbitrarily under the initial input pattern and the mixing input of numeral.
2, in the input process of initial input pattern, when the switch key that needs Iterim Change not need not on the keypad during input pattern of identical text kind carries out the switching of input pattern earlier, the user can point out according to the input pattern of " switch area fast " on the screen fully, operation function corresponding key, be generally the direction button and switch input pattern, promptly switch to required interim input pattern, return the initial input pattern after input finishes, and the adjustment that can circulate fast.And this simple blocked operation process do not need special learning and memory, improved the ease for use of software greatly.
3, under the initial input pattern, when importing another character code as needs, need not adjust to suitable input pattern in advance, direct input code, passing through functional key then--the direction button switches the interim input pattern of " switch area fast ", the input pattern of the code that rapid adjustment is imported finishes automatically returning under the initial input pattern after an input validation is operated.This operating process meets the logic custom of human brain thinking, has realized foolproof digital conversion automatically, and the habituation operation of switching again of input earlier, is difficult for makeing mistakes easier left-hand seat.
4, rule is simple, and pardon is good, and the input method of Chinese character of all kinds of numeric keypads and all kinds of practical digital keypads is had stronger compatibility.Compatible popular phonetic, stroke literal input mode at present, the operating habit to the script user does not have any impact, and is easy to popularize.
Embodiment
The present invention will be described in detail below in conjunction with the drawings and specific embodiments.
Application of the present invention is based on the keypad of input commonly used at present and editor's Chinese character, can be mobile phone small keyboard or other small-sized literal input editing keypad.As shown in Figure 1, have 10 numerical keys, 4 directionkeys 4 at least, determine key 3, delete key, * key and # key that the function of button is by system definition.Display screen is provided with " switch area fast " 1, display screen is provided with " switch area fast " 1, be provided with input pattern prompting 2 in " switch area fast " 1, it is any input pattern that input pattern prompting 2 is pointed out next input pattern with the input pattern mark, input pattern switches by function corresponding key on the operation keypad, can be that the direction button is realized; Switch interim input pattern fast as the direction button, after input finished, system returned the initial input pattern automatically.The input pattern mark can be common phonetic, marks such as ABC, Abc.The transfer sequence of input pattern prompting 2 can be defaulted as interim figure pattern-interim english lowercase pattern-interim English capitalization pattern-interim English initial caps pattern-original pinyin pattern in described " switch area fast " 1.The switch instances of input pattern also can be made corresponding change according to the prompting situation of screen, such as: phonetic, simplicity, numeral, English capitalization, english lowercase, English initial caps also can be a kind of orders.Even the input pattern prompting of the demonstration of " switch area fast " can be adjusted transfer sequence and switch mode according to user's frequency of utilization or user's definition in the process that the user uses.The input pattern that " switch area fast " shows is pointed out the switching that can circulate, and behind all input patterns that switched system is provided with continuously, automatically returns to first of transfer sequence.The present invention can compatible various numeric keypads, carry out in the various input method of Chinese character (as phonetic, stroke etc.) of Chinese character input, realize the automatic identification of numeral and the quick switching system of Chinese, numeral, English etc.
General in the input pattern of keypad, default three kinds of basic status: original state, code input pattern and repeated code selection mode.Each button effect under the different states can be different.Under the original state, 4 directionkeys are used for controlling the switching of screen text area input pattern prompting 2, and delete key is used for deleting the code of input error, with definite key the code input pattern is adjusted to the repeated code state.So the application of directionkeys is as seen the most general also the simplest, " switch area fast " is set on screen here, it is as seen more directly perceived to point out 2 direct control directionkeys to switch with the repeated code selection according to input pattern, has also reached the purpose of quick switching.As shown in Figure 2, the numerical key 2,3,4,5,6,7,8,9 in the numeric keypad is corresponding alphabetical abc, def, ghi, jkl, mno, pqrs, tuv, wxyz respectively, and numerical key 1 and 0 is wherein set up and is numeral switching identification key.
Adopt above numeral to switch identification key 1 and 0 mode that combines with the input pattern prompting 2 quick handoff techniques of " switch area fast " 1 and realize that the rapid mixing of interim input digit fast and other input pattern is imported under initial input pattern arbitrarily.Numeral switching identification key " 1 " and " 0 " key on the numeric keypad represents that with n any alphanumeric codes of importing on 2~9 numerical keys are represented with x.When independent input n, no matter n is single code input or the input of a plurality of code, and under initial input pattern arbitrarily, system all is identified as the numeral input automatically; In the time of input n+x, under initial input pattern arbitrarily, all codes are identified as the numeral input automatically, in this case, the user still can carry out the switching of interim input pattern by the input pattern prompting 2 operation function corresponding key-direction buttons of " switch area fast ", but during from initial input in Chinese mode switch to interim digital input pattern and English input pattern, screen is display digit still, at this moment Shu Ru n+x is identified as special state automatically under system, by continuing operation under the initial input pattern by getting back to behind " determining " key or " deletion " key.
In input x+n, at first the x code to input mates under the initial input pattern at current place, meet the literal output of the x of coupling with corresponding input, the unnecessary x code that can not discern or the effective x code that can discern after numeral is switched identification key n and numeral are switched identification key n-and are risen and be defined as the numeral input, finish current initial input pattern (comprising numeral, phonetic, English etc.) down with digital importing interim the mixing fast.X is the input of single code and two code strings inputs, the initial input pattern be the Chinese table of comparisons as shown in Figure 3 and Figure 4.X can be single code, it also can be two or more code, in the initial input pattern is under the situation of input in Chinese, the code string that x imports on a plurality of digital keys must can both match word complete under the current input pattern, speech or group, if single code or the unnecessary code that can't discern is arranged then switches identification key n together with digital output screen with this code or unnecessary code as numerical code+numeral.
As shown in Figure 5, the initial input pattern be import under the phonetic input pattern Chinese character " lovely " imperfect phonetic correspondence code " 532 " afterwards again input digit switch identification key " 1 ", then system at first matches the pairing Chinese-character phonetic letter of numerical key code " 53 " under the input in Chinese pattern, and the most close numeral of importing is switched the numerical key 2 of identification key 1 under the phonetic input pattern, pairing code can not constitute complete Chinese character syllable, so be identified as the numeral input." switch area fast " because the digital keys of being imported has 4 numerical keys, so the conventional mark 123 of direct display digit input pattern, prompting user's functional key (as the direction button) can be selected input digit to the right.When system definition input here was less than or equal to 4 numerical keys, " switch area fast " showed by the digital code of actual key; When importing button more than 4 digital keys, the output state of " switch area fast " is labeled as 123 routinely.
Equally, when the initial input pattern is English input, when x+n occurring, system also can at first the pairing code matches of input button x be gone out to be correlated with English word or phrase, if when the x key code of the most close numeral switching identification key n or a plurality of code can't match complete English word or phrase, system also was defaulted as these incomplete x key codes the numeral input.In input " nice " under English input pattern, the corresponding numerical key of correct input should be " 6423 ", under the corresponding numerical key situation of imperfect input " nice ", only input " 642 ", input number keyboard " 0 " afterwards, system just earlier carries out match retrieval with numerical key " 642 ", and the code that can not mate adds that in the back numeral switching identification key " 0 " is defined as the numeral input together then.
According to the above, when the initial input pattern was the phonetic input, to the x+n code of input, operating system is characterized as Chinese character automatically and the interim input pattern of numeral mixing is handled.If in the initial input pattern is input x+n code under the phonetic input, prompting for 123 promptings at " fast switch area " input pattern then operates function corresponding key (direction button) down and switches interim input pattern, the code of being imported will all be converted to the numeral input under the digital input pattern, " switch area fast " shows that input pattern prompting 2 is for being labeled as English input pattern, operation function corresponding key (direction button), operating system are characterized as the hybrid processing of the English interim input pattern of input under the phonetic automatically.So just various input patterns such as English, numeral are brought into wherein a kind of input pattern such as input in Chinese, the integrated processing of code input.The principal character of integrated processing is the pardon of code, under initial input pattern arbitrarily, directly other input pattern codes such as input digit, English, realize switching input mode earlier, also need not to increase any identifier.When input code, though acquiescence is by under the initial input pattern of place the code of input being retrieved and being mated, but during uncertain this code, input text code, when the code input finished, selecting to switch according to the input pattern mark of " switch area fast " input pattern prompting was which kind of interim input pattern input finishes.When keypad carried out the input of a certain input pattern, digital keys must be multiplexing.Selecting repeated code (the heavy state of choosing) two states to switch with numerical key input code (input pattern) with numerical key with other key position, this switch key is defined on the definite key and downward-direction key of keyboard usually, here can " switch area fast " on the screen is arranged side by side with definite key.After the code input finishes,, constant with former input pattern if remain the repeated code selection mode that enters this input pattern by definite key.And be not to switch to digital input pattern by definite key but by directionkeys in " switch area fast " this moment, and then these codes will be as digital information processing; If switch to English input pattern in " switch area fast " this moment, these codes are handled as english information behind the operating function switch key.
Be guaranteeing the compatibility to Chinese character coding input method on all kinds of numeric keypads, is initial input pattern in the Word message input process with input in Chinese generally.In the code input process, also not functional key (direction button) before " fast switch area " determines code properties, always earlier code is defaulted as cmi code and carries out match retrieval and repeated code prompting, whole input process and original input in Chinese are consistent.
In the initial input pattern is under the input in Chinese, and input digit can be passed through dual mode.If the first code of input comprises digital identification key 1 and 0 key of switching, as importing 13626168668 these group numeric strings, switching identification key with numeral is home key, so can directly serve the text area of screen after the input according to definite key on keyboard.If the numeral that will import under Chinese state does not comprise 1 and 0, as import 668, the numerical key of input correspondence earlier, then will be according to " switch area fast " the input pattern prompting on the screen, switch fast the interim input pattern of numeral by operation function corresponding key (direction button), when switching to digital state following time, Shu Ru code is adjusted into digital 668 before, then 668 served the screen text district by corresponding definite key, input pattern turns back to initial input in Chinese pattern simultaneously.
In addition, in the initial input pattern is under the input in Chinese, can directly import English corresponding numerical key, according to the input pattern prompting of " switch area fast ", switch to English interim input pattern then, the code of being imported is taken as English code, be translated into corresponding English word string, select for the user, after English input finishes, return the initial input pattern.As seen, under the input in Chinese pattern, needn't switch to English input pattern earlier, directly the code of inputting English letter and word.During input alphabet, the code of being totally lost just switches to English input pattern by " switch area fast " input pattern prompting, imports corresponding English word.During the input English word, the pairing one group of code of input English word switches to English state by " switch area fast " input pattern prompting more earlier, after adjusting through intelligence, selects needed English word to serve the screen text district; When importing English code, the Chinese retrieval result of the acquiescence that shows for the repeated code district can ignore.
Embodiment 1
In the initial input pattern is under the phonetic input, and Chinese, numeral and English mixed information are forgiven in input fast: No. 13 nice, and concrete operations are as follows:
1, directly input digit 13 systems are identified as the numeral input automatically, are served the screen text district by definite bond number word " 13 ", as shown in Figure 6;
2, press Chinese character " number " the corresponding numerical key 426 of phonetic " hao ", Chinese character " number " word is presented at the repeated code candidate row second place of screen, select " number " word serves the screen text district, the input pattern condition prompting be labeled as 123, represent that next input pattern is interim digital input pattern, as shown in Figure 7;
3, import the numerical key 6423 of " nice " under the input in Chinese pattern successively, system at first matches corresponding Chinese character to these repeated codes under the phonetic input pattern; Input pattern prompting according to " switch area fast ", functional key (direction) switches to English interim input pattern, the literal candidate regions carries out corresponding adjustment at these codes at once, " nice " appears at the candidate regions primary importance, selects to serve screen text district such as Fig. 8 and shown in Figure 9 by " affirmation " key;
4, finish " No. 13 nice " input, return the initial input pattern of phonetic input as input pattern automatically.
Generally speaking, when under the kanji code input pattern, importing Chinese character, when running into numeral, English, need not switch input method earlier, directly input digit and English code.After input is finished,, then select by " affirmation " key if input is kanji code; If input is digital code, then according to the input pattern prompting on " switch area fast ", functional key (direction button) switches to the interim input pattern of numeral, selects by " affirmation " key; If input is English code, according to the input pattern prompting on " switch area fast ", functional key (direction button) switches to English interim input pattern, then by English code process; The content of being failed is admitted to after the screen text district, still can continue to operate under the initial input pattern.Have very strong practicality and dirigibility, can combine, give the most simple and clear mode of operation of user, improve the efficient of Word message input with the literal input mode of any use keypad.