CN1885240A - Method of employing a key same with the last coding in character coding as candidate character page flip key - Google Patents
Method of employing a key same with the last coding in character coding as candidate character page flip key Download PDFInfo
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- CN1885240A CN1885240A CN 200510035356 CN200510035356A CN1885240A CN 1885240 A CN1885240 A CN 1885240A CN 200510035356 CN200510035356 CN 200510035356 CN 200510035356 A CN200510035356 A CN 200510035356A CN 1885240 A CN1885240 A CN 1885240A
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Abstract
The invention relates to a method for inputting letter, with which, the ready letter can be paged easily, when inputting letter into digit processor, wherein when inputting the illegal code combination of letter-code projection base, finding letter in ready window; if the letter can not be found, inputting one code that same as the last code of said illegal code combination, and paging the last input code, and repeating inputting said key to page until the needed letter is found. With said invention, the finger can avoid leaving the last key, to improve the inputting speed.
Description
[technical field]
The present invention relates to by a kind of in digital processing unit method for inputting characters with great, relate in particular to the method that in digital processing unit input characters makes things convenient for the candidate character page turning.
[background technology]
Usually, input characters adopts the method for the coded combination of this literal of input in digital processing unit, especially for the input of Chinese character, adopts stroke method or phonetic method to generate the coded combination of this Chinese character usually.Because one and same coding combination can corresponding a plurality of Chinese characters, may be tens, a hundreds of Chinese character sometimes, the user need find needed literal from these prepare words.For some input methods of utilizing keypad input English word, because a numerical key on the keypad may be represented 3-4 English alphabet, so also a plurality of candidate characters can occur.Often candidate character can show Wan at one page, needs continuous page turning to search.In the prior art, the method of page turning is normally by page turning key (Page Up and PageDown) up and down or "+,-" number or " navigation key ", but which kind of method no matter, its page turning key all is the button that does not participate in encoding, at the part of input characters coding or when all encoding, candidate character appears and after, if want by page turning key, finger must move to page turning key, and this has just increased the number of times that finger moves when pointing mobile distance and input characters, thereby has reduced the speed of input.
[summary of the invention]
Fundamental purpose of the present invention is exactly in order to solve the problems of the prior art, provide a kind of in digital processing unit input characters make things convenient for the method for candidate character page turning, the number of times that finger moves when reducing distance that finger moves and input characters improves input speed.
For achieving the above object, provided by the invention a kind of in digital processing unit input characters make things convenient for the method for candidate character page turning, may further comprise the steps:
What 1) the digital processing unit reception was imported from its input block makes up identical coded combination, the candidate character that the coded combination that finds out and import is complementary with required literal pairing legal encodings coding-literal mapping database in coding-literal mapping database;
2) the candidate character is presented in the candidate window for you to choose, when required literal is not presented at first page of candidate window, carries out step 3);
3) receive from the coding of the page turn over operation of its input block input, carry out page turn over operation, the coding of described page turn over operation is identical with last coding during the legal encodings of required literal makes up.
Especially, when importing a literal, from second coding, the input of a coding of every reception, carry out following steps:
A1) whether the coding of judging the previous input adjacent with this coding is used as page turn over operation, if, execution in step B1 then); If not, execution in step D1 then);
B1) judge whether the coding of the previous input that this coding is adjacent is identical,, then finish if different; If identical, execution in step C1 then);
C1) should encode as page turn over operation;
D1) judge whether coded combinations that all codings of input are formed before this coding and this coding are whole or front parts that the legal encodings in the coding-literal mapping database makes up, if, execution in step E1 then); If not execution in step B1 then);
E1) should encode as a coding of literal.
At step C1) further comprising the steps of afterwards:
C1-1) judge in the coding-literal mapping database that all and the identical legal encodings of coded combination of input make up pairing candidate character and whether all be revealed, if all demonstration, then execution in step C1-5); If all do not show, then execution in step C1-2);
C1-2) following one page of demonstration and the corresponding candidate character of this coded combination;
C1-3) judge in the coding-literal mapping database that all and the identical legal encodings of coded combination of input make up pairing candidate character and whether all be revealed, if all demonstration, then execution in step C1-4); If all do not show, then continue to receive the coding of input;
C1-4) record all shows with the corresponding candidate character of this coded combination;
C1-5) judge whether the last dibit encoding of this coded combination is identical, if identical, execution in step C1-6 then); If different, then finish;
C1-6) last coding of this coded combination of is left out, and forms new coded combination execution in step C1-1 then).
In step e 1) further comprising the steps of afterwards:
E1-1) this coding of is added to the back of original encoding combination, forms new coded combination;
E1-2) candidate character that is complementary with this coded combination in code displaying-literal mapping database turns to step C1-3 then).
The invention has the beneficial effects as follows: this programme is behind whole codings of input characters, the coding of the last input of is as page turning key, finger need not leave last button during page turning, can repeat by this key page turning until finding the word of wanting, it is fast to press the page turning key method than tradition, be specially adapted to the many encoding schemes of repeated code, phonetic for example, a coding often has tens repeated code words, if use the classic method page turning, finger will come and go between numeric keypad and the page turning key through being everlasting, and uses the coding page turning key just can reduce finger distance that moves and the number of times that moves, and accelerates input speed.Also can use traditional page turning key method, the some of an input coding beginning, also page-turnable finds word.
Feature of the present invention and advantage are elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the process flow diagram of a kind of embodiment of the present invention.
[embodiment]
Core content of the present invention be the pairing legal encodings combinatorial input in literal-coding mapping library of literal intact after, candidate character is presented at candidate window, if required literal appears at first page of candidate window, then can directly select required literal, if required literal does not appear at first page of candidate window, then import the identical coding of last coding that makes up with the legal encodings of this literal again, and the coding that should import is as page turn over operation, thereby finger does not need to move page-turnable when making page turning, save the page turning of literal and searched the time, improved input speed.
As shown in Figure 1, specific embodiment may further comprise the steps:
In step 102, reception is from the coding of the required literal of its input block input, input block can be keyboard, and keyboard comprises the big keyboard that contains numerical key and letter key, keypad (keyboard that promptly includes numerical key and some function keys) or the touch-screen that closes numerical key; Execution in step 104 behind the input coding;
In step 104, judge whether the coding of this input is that the front that legal encodings makes up in literal-coding mapping library is part or all of, if then execution in step 106; If not, termination routine then;
In step 106, should encode as coded combination, and execution in step 116 then;
In step 116, in literal-coding mapping library, find out the candidate character that is complementary and part candidate character according to the coded combination of input and be presented at first page of candidate window, this step can be the candidate character that input coding limit, limit shows coupling, promptly satisfies the sign indicating number prompt facility.Its matched rule can be that the coded combination of input is the whole or front part of the legal encodings combination in literal-coding mapping library.Execution in step 118 then;
In step 118, judge whether that all and the identical candidate character of coded combination of input all show, if then execution in step 120; If not, then execution in step 108;
In step 120, the candidate character that writes down this coded combination shows all that execution in step 108 then;
In step 108, receive a coding again, execution in step 110 then;
In step 110, judge whether the previous coding adjacent with this coding is used as page turn over operation, if then execution in step 122; If not execution in step 112 then;
In step 112, judge that current coded combination adds after this coding that whether to be the front of a legal encodings combination part or all of, if execution in step 114 then, if not execution in step 122 then;
In step 114, this coding of is added to the back of original encoding combination and forms new coded combination, and execution in step 116 then.
In step 122, judge whether this coding is identical with adjacent previous coding, if identical, then execution in step 124, and should encode as page turn over operation; If inequality, this coding can not be page turn over operation, then termination routine so;
After the step 124, execution in step 126 judges whether that all and the identical candidate character of coded combination of input all show, if then execution in step 130; If not, then execution in step 128;
Because of the input coding be page turn over operation, and candidate character has not shown, so in step 128, continue following one page of the candidate character of this coded combination of demonstration in candidate window, execution in step 118 then, judge whether that once more all and the identical candidate character of coded combination of input all show;
In step 130, judge whether the last dibit encoding of coded combination is identical, if identical, then execution in step 132; If difference, then termination routine;
In step 132, leave out last position of coded combination, forms new coded combination, returns step 126 then, judges whether that once more all and the identical candidate character of coded combination of input all show.Step 130,132 is used to guarantee to judge last coding of the new coded combination of leaving out last coding back formation, whether identical with a keyboard-coding of last input, inequalityly just do not meet " rule of doing page turning by the identical button of last legal encodings ".
Real example below by two inputs further specifies advantage of the present invention.
For example, utilize and import Chinese character in the phonetic normal direction mobile phone and " estimate ", in literal-coding mapping library, its legal encodings is combined as " 48 ", when input " 48 ", " 48 " are legal encodings combinations, so show that in candidate window all coded combinations are " 48 " or be the candidate of front part with " 48 ".Continue input coding " 8 " again, the coding of its front " 8 " is not to be used as page turn over operation, judge again whether " 488 " are the front parts of the whole or legal encodings combination of legal encodings combination, the result is that " 488 " are not the legal encodings combinations, so last coding " 8 " is a page turn over operation.Constantly input coding " 8 " is then constantly carried out page turning.After all and the identical candidate of coded combination " 48 " have all shown, judge again coded combination the most whether latter two coding identical, " 4 " are different codings with " 8 ", so termination routine.
For example utilize the Chinese character for " zi " and " zhi " of input Pinyin in the phonetic normal direction mobile phone again, the coding of " zi " is that the coding of " 94 ", " zhi " is " 944 ", and input coding may further comprise the steps:
1. by " 9 ", " 9 " imported are the whole or front parts of legal encodings combination, so the candidate of code displaying " 9 " in phonetic, may not have the word of w, x, y, z.If first page of candidate window is also had vacant position, can show the candidate of doing beginning with coding " 9 ", for example the word of coding " 94 " or " 944 " etc.
2. again by " 4 ", " 94 " imported are the whole or front parts of legal encodings combination, so the candidate of code displaying combination " 94 ", but first page of candidate window can only code displaying combination " 94 " the part candidate, some does not show.
3. again by " 4 ", " 944 " imported also are the whole or front parts of legal encodings combination, so the candidate of code displaying combination " 944 ", but first page of part candidate that yet only shows coded combination " 944 " of candidate window, some does not show.
4. again by " 4 ", " 9444 " imported are not the whole or front parts of legal encodings combination, current " 4 " are identical with button before, so be a page turn over operation, because some candidate of coding " 944 " in previous step 3 does not show, so continue following one page of code displaying combination " 944 " candidate specifically in candidate window, but the candidate of coded combination " 944 " does not show all yet.
5. again by " 4 ", " 94444 " imported are not the whole or front parts of legal encodings combination, current " 4 " are identical with button before, so be a page turn over operation, because some candidate of coded combination " 944 " in previous step 4 does not show, so continue the 3rd page of the candidate of code displaying combination " 944 " specifically in candidate window, and shown the last page of the candidate of coded combination " 944 " specifically.
6. again by " 4 ", " 944444 " imported are not the whole or front parts of legal encodings combination, current " 4 " are identical with button before, so be a page turn over operation, because the word of coded combination " 944 " all shows in previous step 5, so last coding of coded combination " 944 " deducts, become new coded combination " 94 ", because some candidate of coded combination " 94 " in step 2 does not show, so following one page of the candidate of current code displaying combination " 94 ", but the candidate of coded combination " 94 " does not all show yet.
7. again by " 4 ", " 9444444 " imported are not the whole or front parts of legal encodings combination, current " 4 " are identical with button before, so be a page turn over operation, because some candidate of coded combination " 94 " does not show in previous step 6, so current code displaying makes up following one page of the candidate of " 94 ", and shown the last page of the candidate of coded combination " 94 " specifically.
8. again by " 4 ", " 94444444 " imported are not the whole or front parts of legal encodings combination, current " 4 " are identical with button before, but because the candidate of coded combination " 94 ", " 944 " all shows, and latter two coding and inequality of coded combination " 94 ", just can not be input legal encodings combination " 9 ", make page turn over operation by the identical coding of last coding then, so be an invalid operation specifically.
As long as word selection operation takes place, editor delivered in the literal of promptly can choosing, and finishes the loading routine of this word then, begins the input of another word.
Above-mentioned coded combination is meant need be when the data processing equipment input characters, the combination of all codings of importing by input block.Legal encodings combination is meant in literal-coding mapping library and the pairing fixing coded combination of literal, also is the sequential combination of literal according to needed all codings of coding rule.
Method of the present invention not only can be used on the mobile phone, also can be applicable on computer, PDA or other digital processing units; Not only applicable to spelling input method, also applicable to stroke input method and other input methods that can use page turning key; Not only, also be suitable for the input of other languages literal applicable to the input of Chinese character.
Claims (6)
- One kind in digital processing unit input characters make things convenient for the method for candidate character page turning, it is characterized in that may further comprise the steps:1) digital processing unit receives the candidate character that is complementary from the required literal coded combination that the identical coded combination of pairing legal encodings combination finds out and imports coding-literal mapping database of its input block input in coding-literal mapping database;2) the candidate character is presented in the candidate window for you to choose, when required literal is not presented at first page of candidate window, carries out step 3);3) receive from the coding of the page turn over operation of its input block input, carry out page turn over operation, the coding of described page turn over operation is identical with last coding during the legal encodings of required literal makes up.
- 2. the method for candidate character page turning as claimed in claim 1 is characterized in that: when importing a literal, and from second coding, the input of a coding of every reception, carry out following steps:A1) whether the coding of judging the previous input adjacent with this coding is used as page turn over operation, if, execution in step B1 then); If not, execution in step D1 then);B1) judge whether the coding of the previous input that this coding is adjacent is identical,, then finish if different; If identical, execution in step C1 then);C1) should encode as page turn over operation;D1) judge whether coded combinations that all codings of input are formed before this coding and this coding are whole or front parts that the legal encodings in the coding-literal mapping database makes up, if, execution in step E1 then); If not execution in step B1 then);E1) should encode as a coding of literal.
- 3. the method for candidate character page turning as claimed in claim 2 is characterized in that at step C1) further comprising the steps of afterwards:C1-1) judge in the coding-literal mapping database that all and the identical legal encodings of coded combination of input make up pairing candidate character and whether all be revealed, if all demonstration, then execution in step C1-5); If all do not show, then execution in step C1-2);C1-2) following one page of demonstration and the corresponding candidate character of this coded combination;C1-3) judge in the coding-literal mapping database that all and the identical legal encodings of coded combination of input make up pairing candidate character and whether all be revealed, if all demonstration, then execution in step C1-4); If all do not show, then continue to receive the coding of input;C1-4) record all shows with the corresponding candidate character of this coded combination;C1-5) judge whether the last dibit encoding of this coded combination is identical, if identical, execution in step C1-6 then); If different, then finish;C1-6) last coding of this coded combination of is left out the new coded combination of composition execution in step C1-1 then).
- 4. the method for candidate character page turning as claimed in claim 3 is characterized in that in step e 1) further comprising the steps of afterwards:E1-1) this coding of is added to the back of original encoding combination, forms new coded combination;E1-2) candidate character that is complementary with this coded combination in code displaying-literal mapping database turns to step C1-3 then).
- 5. as the method for each described candidate character page turning in the claim 1 to 4, it is characterized in that: coupling described in the step 1) is that the coded combination of input is the whole or front part of the legal encodings combination in the coding-literal mapping database.
- 6. the method for candidate character page turning as claimed in claim 5 is characterized in that: described input block is the keypad that includes the big keyboard of numerical key and letter key or include numerical key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510035356XA CN100555181C (en) | 2005-06-23 | 2005-06-23 | Utilize the method for the button identical as the candidate character page turning key with last coding in the literal code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510035356XA CN100555181C (en) | 2005-06-23 | 2005-06-23 | Utilize the method for the button identical as the candidate character page turning key with last coding in the literal code |
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| Publication Number | Publication Date |
|---|---|
| CN1885240A true CN1885240A (en) | 2006-12-27 |
| CN100555181C CN100555181C (en) | 2009-10-28 |
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| CNB200510035356XA Expired - Fee Related CN100555181C (en) | 2005-06-23 | 2005-06-23 | Utilize the method for the button identical as the candidate character page turning key with last coding in the literal code |
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