CN101498965B - Chinese character Pinyin input method by numeric keyboard - Google Patents

Chinese character Pinyin input method by numeric keyboard Download PDF

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Publication number
CN101498965B
CN101498965B CN2008100334596A CN200810033459A CN101498965B CN 101498965 B CN101498965 B CN 101498965B CN 2008100334596 A CN2008100334596 A CN 2008100334596A CN 200810033459 A CN200810033459 A CN 200810033459A CN 101498965 B CN101498965 B CN 101498965B
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input
chinese character
phonetic
word selection
line
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CN101498965A (en
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崔瀚之
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Shanghai high pass Semiconductor Co., Ltd
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Jiaxing Gaotong Information Science & Technology Co Ltd
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Abstract

The invention discloses a numerical keyboard Chinese character Pinyin input method; the numerical keyboard is connected with memory and display page of the digital electrical appliance; the numerical keyboard comprises numeric keys 0-9; the method comprises the following steps of: inputting step; inputting the Pinyin characters or Pinyin string into the memory of the electrical appliance by the numerical keyboard for recording in the memory database for composing the Pinyin characters or Pinyin string in the Chinese characters to display on the display page in prompt line mode; the prompt line comprising word selection line and inputting line synchronously indicated by upper and lower duplicate rows; displaying step, displaying the input Pinyin characters or the Chinese characters corresponding to the Pinyin string by the displaying page; the displaying page comprising the word selection line and inputting line, further comprising a digital line; word selection step for selecting the Chinese characters according to the numerical keyboard; the numerical keyboard further comprising a word selection page turning/ Pinyin shift key and word selection state switching key. The invention can reduce the times of pressing the keys and improving the inputting efficiency.

Description

A kind of digital keyboard Chinese character phonetics input method
Technical field
The present invention relates to a kind of Chinese character phonetic input method, relate in particular to a kind of digital keyboard Chinese character phonetics input method.
Technical background
In the prior art, adopt the Chinese phonetic alphabet input method of numeric keypad to be used for communication apparatus such as mobile phone in a large number,, still have following point aspect the phonetic input even for the user who grasps the Chinese phonetic alphabet:
1, is subjected to dialect influence, has a considerable amount of users to be difficult for accomplishing pronunciation accurately, cause the phonetic input mistake to occur, cause button repeatedly.
2, traditional phonetic plan input needs to switch to the word selection state from the phonetic state by button operation and just can finish the Chinese character input, even the Regular History Frequency word is also unavoidable only with 8 key positions.
3, phonetically similar word causes page turning often more, is example with " Yi (justice) ", and 153 Chinese characters are arranged, and when every page of 6 word, needs to press page turning key nearly 26 times.
4,, need the word for word complicated button operation of displacement, and just can finish the input of Chinese character after confirming at the word selection state.
5, after associative phrase falls through (not having required phrase), need button operation to withdraw from the associative phrase state and could import new word phonetic, perhaps need to elect additional member in addition the word function key, perhaps need to select speech button and phonetic input button to be set at different time spans.
6, the every key of phonetic is represented 3~4 letters, but the capable corresponding Chinese character of first letter that only shows of word selection.As " 7 " key representative " P, Q, R, S " 4 letters, but only show the Chinese character that " P " is corresponding, often need just can navigate to required letter through the button operation that repeatedly is shifted.As needing by shift key 3 times (moving on to " S " from " P ") for the most frequently used " being (Shi) ", totally 5 keys just can be finished input.
7, the frequency that often fully do not occur by Chinese character of the Chinese character of the capable demonstration of word selection rationally sorts, and cause the word that is of little use preferentially to show, and everyday character needs repeatedly button operation to occur.
8, many spellings sound of phonetic line of input demonstration need repeatedly just can navigate to required pinyin string by shift key by the fixing ordering of letter.
9, adopt that the shifting function of navigation direction key is minimum wants 15 key positions, it is more to take the key position, is difficult for satisfying the requirement of the minimum key total of communication facilities beyond the mobile phone.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, and a kind of digital keyboard Chinese character phonetics input method is provided, it can reduce touch potential, improves input efficiency.
The technical scheme that realizes above-mentioned purpose is: a kind of digital keyboard Chinese character phonetics input method, and this numeric keypad is connected with display screen with the storer of digital electrical apparatus, and numeric keypad comprises numerical key 0~9, and wherein, it may further comprise the steps:
Input step, in the storer of numeric keypad with phonetic alphabet or pinyin string input digital electrical apparatus, it is logged in phonetic alphabet or the pinyin string of forming Chinese character in the memory data storehouse and shows in the presenting bank mode on the display page of display screen, this presenting bank comprises upper and lower the duplicate rows capable and line of input of word selection of prompting synchronously, duplicate rows prompting synchronously be by the line of input content point out phonetic by the key input process;
Step display shows the phonetic alphabet of input or the Chinese character of pinyin string correspondence by display page, and this display page comprises the capable and line of input of described word selection, also comprises a numeral row, wherein:
10 Chinese characters of the capable demonstration of described word selection, the Chinese character of the capable demonstration of this word selection is corresponding with the phonetic alphabet or the pinyin string of input, selects Chinese character by numeric keypad;
Described line of input is made up of Chinese character position, phonetic positioning cursor and phonetic window, the Chinese character position is positioned at the left side of line of input and plays front two, and it is corresponding with the numeral 0,1 of numeral row, be used for showing Chinese character or association's words of the high frequency of the phonetic alphabet of input or pinyin string, the phonetic positioning cursor is positioned at the left side of line of input and plays the 3rd, and all the other positions of line of input are used to show the phonetic alphabet or the pinyin string of input for the phonetic window;
Fixing successively 0~9 numeral that shows of described numeral row, 10 numerals of numeral row show corresponding one by one with capable 10 Chinese characters of word selection respectively;
The word selection step is selected Chinese character by numeric keypad, and this numeric keypad also comprises word selection page turning/phonetic shift key and word selection state switch key.
Above-mentioned digital keyboard Chinese character phonetics input method wherein, is provided with pre-set two-way fault-tolerant initial consonant and simple or compound vowel of a Chinese syllable in the described storer.
Above-mentioned digital keyboard Chinese character phonetics input method, wherein, in the word selection step, the Chinese character on the Chinese character position of line of input can directly be chosen by corresponding numerical key, and the Chinese character on word selection is capable can be chosen by word selection state switch key+corresponding numerical key.
Above-mentioned digital keyboard Chinese character phonetics input method, wherein, in the word selection step, word selection is capable when showing required association word, can import required Chinese character by word selection state switch key+corresponding numerical key, when line of input Chinese character position shows required association word, can import required Chinese character, perhaps press new phonetic alphabet or the pinyin string of numerical key " 2~9 " input by numerical key " 0 " or " 1 ".
Above-mentioned digital keyboard Chinese character phonetics input method, wherein, in input step, import first and second phonetic alphabet and the phonetic positioning cursor is uncertain when being positioned at concrete phonetic alphabet or pinyin string, the Chinese character of the Chinese character position of line of input and the capable demonstration of word selection is all phonetic alphabet of input or the high frequency Chinese character of pinyin string.
Above-mentioned digital keyboard Chinese character phonetics input method, wherein, in input step, import the 3rd phonetic alphabet to the whole pinyin string of being totally lost, or the phonetic positioning cursor is when being positioned at certain concrete phonetic alphabet or pinyin string, and the Chinese character of the Chinese character position of line of input and the capable demonstration of word selection is the phonetic positioning cursor is chosen in the line of input certain phonetic alphabet or the high frequency Chinese character of pinyin string.
Above-mentioned digital keyboard Chinese character phonetics input method, wherein, from importing the 3rd phonetic alphabet, the phonetic positioning cursor is automatically positioned on first pinyin string of phonetic window, can carry out page turning until the required Chinese character that finds pinyin string by word selection page turning/phonetic shift key.
Above-mentioned digital keyboard Chinese character phonetics input method, wherein, many spellings sound letter of described line of input phonetic window input or pinyin string are pressed the frequency ordering automatically, and dynamically change the order of many spellings sound letter or pinyin string by key with phonetic alphabet or pinyin string input process.
The invention has the beneficial effects as follows: the present invention has made full use of the numerical key on the keyboard with the input of digital keyboard Chinese character phonetic the time, improved input efficiency greatly, has reduced touch potential, has the following advantages:
One, fault-tolerant input
1, at because of dialect influence, the customer group of cacoepy allows that (S-Sh W-H) and during the input of simple or compound vowel of a Chinese syllable (n-ng) mistake, produce correct Chinese character, and every pair of letter all can be two-way fault-tolerant mutually for Z-Zh, C-Ch at initial consonant.As: input " Ci " prompting " is eaten (Chi) ", input " Chi " prompting " inferior (Ci) ", input " Qin " prompting " feelings (Qing) ", input " Qing " prompting " parent (Qin) ".Fault-tolerant Chinese character frequency coverage rate has been avoided button repeatedly up to 99.9%.
Two, efficient key position row puts
1, make full use of traditional 8 key position phonetic plans vacant 2 key positions (1 key and 0 key), 2 Chinese characters of high frequency of each word selection page are arranged in " 1 " key and " 0 " key, the phonetic input state can be directly by selecting this 2 Chinese characters, and need not switch to the word selection state from the phonetic input state.
2, every page shows nearly 12 of Chinese characters, descending (line of input) 2+up (word selection is capable) 10, and more traditional phonetic plan page turning number of times reduces half.
Three, optimize word selection state blocked operation
1, switch to word selection state (word selection is capable) from phonetic input state (line of input) after, exempted the complicated button operation that traditional phonetic plan word for word is shifted, only need press with the corresponding numerical key of Chinese character can direct word selection.Also can take into account simultaneously with word for word the be shifted usage of word selection of navigation key.
2, exempted the traditional scheme associative phrase and fallen through after, need withdraw from the button operation that association's state could be imported new word phonetic, traditional scheme or need elect the speech shift key in addition additional member needs perhaps to judge that the phonetic input button different with selecting the speech operation delay time.No matter whether need to select speech, all input Pinyin straight.The phrase single page shows, need not page turning, thereby can not fall through, because single page is received the most nearly 12 of speech, can cover 85% phrase.When required associative phrase occurring, as long as by the phrase acknowledgement key with select the speech key.
Four, give full play to the efficient of high frequency Chinese character
1, the first key of input or first during two keys, the relevant high frequency Chinese character of a plurality of letters of every key (3~4) phonetic is mixed display simultaneously, and the button that do not need to be shifted in advance positions differentiation to importing a plurality of phonetics.As by behind " 7 (PQRS) " key, whole word show simultaneously " go up, the time, life, say, institute, ten, three, as, water, rise, be, the people " wait 12 high frequency Chinese characters, make the high frequency Chinese character coverage rate of head, the direct demonstration of inferior two keys reach 62%.
2, support high frequency Chinese character mixed display and phonetic locating and displaying simultaneously.When head, inferior two keys, after pressing the phonetic shift key, promptly show the Chinese character of the phonetic of locating, and press the frequency ordering, exceed 12 Chinese characters and promptly enter down one page.
3, many spellings sound of phonetic line of input demonstration is pressed frequency ordering (left rising preferentially), and pursues the dynamically ordering of many spellings of change sound of key with the phonetic input process, as presses numerical key " 7 ", and corresponding " PQRS " optimizes the arrangement of by the frequency preface and be " SQRP ".Compare by the fixing ordering of letter with traditional phonetic plan, minimize by the required displacement touch potential of frequency dynamic order.
Five, key total minimizes
It only is 10 numerical key+2 function keys (confirming and page turning)+2 systemic-function keys (menu and symbol hot key)+2 editting function keys (backspace and deletion) that phonetic is imported minimum button, and totally 16 keys can be realized perfect Chinese character input system function.
The contrast of the touch potential of the present invention and traditional scheme is as shown in the table:
Figure GSB00000219461000051
Be touch potential of the present invention reduce to traditional phonetic plan 2/3rds (65.8%).
Description of drawings
Display page synoptic diagram in a kind of digital keyboard Chinese character phonetics input method of Fig. 1 the present invention;
Keyboard synoptic diagram in a kind of digital keyboard Chinese character phonetics input method of Fig. 2 the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
See also Fig. 1 and Fig. 2, there is shown a kind of digital keyboard Chinese character phonetics input method of the present invention, this numeric keypad 2 is connected with display screen with the storer (not shown) of digital electrical apparatus, and numeric keypad 2 comprises numerical key 21 " 0~9 ", the present invention includes following steps:
Input step, in the storer of numeric keypad 2 with phonetic alphabet or pinyin string input digital electrical apparatus, it is logged in phonetic alphabet or the pinyin string of forming Chinese character in the memory data storehouse and shows in the presenting bank mode on the display page 1 of display screen, this presenting bank comprises upper and lower the duplicate rows synchronously word selection capable 11 and the line of input 12 of prompting, duplicate rows prompting synchronously be by line of input 12 contents point out phonetic by the key input process;
Step display shows the phonetic alphabet of input or the Chinese character of pinyin string correspondence by display page 1, and this display page comprises word selection capable 11 and line of input 12, also comprises a digital row 14, wherein:
Word selection capable 11 shows 10 Chinese characters, Chinese character that this word selection capable 11 shows and input
Phonetic alphabet or pinyin string correspondence are selected Chinese character by numeric keypad 2;
Line of input 12 is made up of Chinese character position 13, phonetic positioning cursor 15 and phonetic window 16,
Chinese character position 13 is positioned at the left side of line of input 12 and plays front two, and it is corresponding with the numeral 0,1 of digital row 14, be used for showing Chinese character or association's words of the high frequency of the phonetic alphabet of input or pinyin string, phonetic positioning cursor 15 is positioned at the left side of line of input and plays the 3rd, all the other positions of line of input are phonetic alphabet or the pinyin string that phonetic window 16 is used to show input, many spellings sound letter of line of input phonetic window 16 inputs or pinyin string are pressed the frequency ordering automatically, and dynamically change the order of many spellings sound letter or pinyin string by key with phonetic alphabet or pinyin string input process;
Fixing successively 0~9 numeral that shows of numeral row 14, this numeral can show in the display screen of digital electrical apparatus, also can be printed in the display screen below, 10 numerals of digital row 14 show corresponding one by one with 10 Chinese characters of word selection capable 11 respectively;
The word selection step, select Chinese character by numeric keypad 2, this numeric keypad 2 also comprises word selection page turning/phonetic shift key 22 and word selection state switch key 23, Chinese character on the Chinese character position 13 of line of input 12 can directly be chosen by corresponding numerical key 21, and the Chinese character on the word selection capable 11 can be chosen by the corresponding numerical key 21 of word selection state switch key 23+; When word selection is capable when showing required association word, can import required Chinese character by word selection state switch key+corresponding numerical key, when line of input Chinese character position shows required association word, can import required Chinese character by numerical key " 0 " or " 1 ", perhaps press new phonetic alphabet or the pinyin string of numerical key " 2~9 " input.
Among the present invention, be provided with pre-set two-way fault-tolerant initial consonant and simple or compound vowel of a Chinese syllable in the storer, the present invention is directed to because of dialect influence, the customer group of cacoepy is allowed at initial consonant (Z-Zh, C-Ch, S-Sh, W-H) and simple or compound vowel of a Chinese syllable (n-ng) fault-tolerant, as " eating (Chi) ", the capable demonstration of input " Ci " word selection " is eaten ".
In input step, import first and second phonetic alphabet and the phonetic positioning cursor is uncertain when being positioned at concrete phonetic alphabet or pinyin string, the Chinese character of the Chinese character position of line of input and the capable demonstration of word selection is all phonetic alphabet of input or the high frequency Chinese character of pinyin string; Import the 3rd phonetic alphabet to the whole pinyin string of being totally lost, or the phonetic positioning cursor is when being positioned at certain concrete phonetic alphabet or pinyin string, the Chinese character of the Chinese character position of line of input and the capable demonstration of word selection is the phonetic positioning cursor is chosen in the line of input certain phonetic alphabet or the high frequency Chinese character of pinyin string, from importing the 3rd phonetic alphabet, the phonetic positioning cursor is automatically positioned on first pinyin string of phonetic window, can carry out page turning until the required Chinese character that finds pinyin string by word selection page turning/phonetic shift key.
Illustrate the present invention below, the input process of Chinese character " being (Shi) ".Press numerical key 21 " 7 ", phonetic window 16 shows all phonetic alphabet " SQRP " of its correspondence, phonetic alphabet are by frequency of utilization frequency reducing ordering, Chinese character position 13 shows relevant with " SQRP " 2 high frequency Chinese character "Yes" " people ", can directly choose Chinese character shown in the Chinese character position 13, then directly press numerical key 21 " 0 " as "Yes" and get final product by corresponding numerical key 21.Word selection capable 11 shows 10 high frequency Chinese characters relevant with " SQRP ", and by the frequency of utilization descending sort, can choose required Chinese character by the corresponding numerical key 21 of word selection state switch key 23+, then presses word selection state switch key 23+ numerical key 21 " 8 " as " water " and gets final product.
After input was finished, word selection capable 11 and Chinese character position 13 showed corresponding association word.
In the input process, there are two kinds of display modes word selection capable 11 and Chinese character position 13, a kind of is the high frequency Chinese character that shows all phonetic alphabet of line of input or pinyin string, " go up, as, rise " as 11 word selections of Fig. 1 in capable, and a kind of is the high frequency Chinese character that shows concrete certain phonetic alphabet of line of input or pinyin string.Before a kind of display mode come across input during first and second phonetic alphabet, as " Shang " only when input " S " " h ", and phonetic positioning cursor 15 uncertain concrete phonetic alphabet or pinyin string of being positioned at.
A kind of display mode in back then starts from the 3rd phonetic alphabet of input to the whole pinyin string of being totally lost, and phonetic positioning cursor 15 is positioned at certain concrete phonetic alphabet or pinyin string.Phonetic positioning cursor 15 is moved on " Q " by word selection page turning/phonetic shift key 22 as " SQRP ", then 13 of word selection capable 11 and Chinese character positions only show the Chinese characters relevant with " Q " " rise, go, its, preceding, complete, gas, ask, ask, phase, district, by force, get ".
Above embodiment is only for the usefulness that the present invention is described, but not limiting the scope of the invention.Relevant those skilled in the art under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, and the technical scheme that all are equal to also should belong within the category of the present invention's protection, is limited by each claim.

Claims (6)

1. digital keyboard Chinese character phonetics input method, this numeric keypad is connected with display screen with the storer of digital electrical apparatus, and numeric keypad comprises numerical key 0~9, it is characterized in that, and it may further comprise the steps:
Input step, in the storer of numeric keypad with phonetic alphabet or pinyin string input digital electrical apparatus, it is logged in phonetic alphabet or the pinyin string of forming Chinese character in the memory data storehouse and shows in the presenting bank mode on the display page of display screen, this presenting bank comprises upper and lower the duplicate rows capable and line of input of word selection of prompting synchronously, duplicate rows prompting synchronously be by the line of input content point out phonetic by the key input process;
In input step, import first and second phonetic alphabet and the phonetic positioning cursor is uncertain when being positioned at concrete phonetic alphabet or pinyin string, the Chinese character of the Chinese character position of line of input and the capable demonstration of word selection is all phonetic alphabet of input or the high frequency Chinese character of pinyin string;
Step display shows the phonetic alphabet of input or the Chinese character of pinyin string correspondence by display page, and this display page comprises the capable and line of input of described word selection, also comprises a numeral row, wherein:
10 Chinese characters of the capable demonstration of described word selection, the Chinese character of the capable demonstration of this word selection is corresponding with the phonetic alphabet or the pinyin string of input, selects Chinese character by numeric keypad;
Described line of input is made up of Chinese character position, phonetic positioning cursor and phonetic window, the Chinese character position is positioned at the left side of line of input and plays front two, and it is corresponding with the numeral 0,1 of numeral row, be used for showing Chinese character or association's words of the high frequency of the phonetic alphabet of input or pinyin string, the phonetic positioning cursor is positioned at the left side of line of input and plays the 3rd, and all the other positions of line of input are used to show the phonetic alphabet or the pinyin string of input for the phonetic window;
Fixing successively 0~9 numeral that shows of described numeral row, 10 numerals of numeral row show corresponding one by one with capable 10 Chinese characters of word selection respectively;
The word selection step is selected Chinese character by numeric keypad, and this numeric keypad also comprises word selection page turning/phonetic shift key and word selection state switch key.
2. digital keyboard Chinese character phonetics input method according to claim 1 is characterized in that, is provided with pre-set two-way fault-tolerant initial consonant and simple or compound vowel of a Chinese syllable in the described storer.
3. digital keyboard Chinese character phonetics input method according to claim 1, it is characterized in that, in the word selection step, the Chinese character on the Chinese character position of line of input can directly be chosen by corresponding numerical key, and the Chinese character on word selection is capable can be chosen by word selection state switch key+corresponding numerical key.
4. digital keyboard Chinese character phonetics input method according to claim 1, it is characterized in that, in the word selection step, word selection is capable when showing required association word, can import required Chinese character by word selection state switch key+corresponding numerical key, when line of input Chinese character position shows required association word, can import required Chinese character, perhaps press new phonetic alphabet or the pinyin string of numerical key " 2~9 " input by numerical key " 0 " or " 1 ".
5. digital keyboard Chinese character phonetics input method according to claim 1, it is characterized in that, in input step, import the 3rd phonetic alphabet to the whole pinyin string of being totally lost, or the phonetic positioning cursor is when being positioned at certain concrete phonetic alphabet or pinyin string, and the Chinese character of the Chinese character position of line of input and the capable demonstration of word selection is the phonetic positioning cursor is chosen in the line of input certain phonetic alphabet or the high frequency Chinese character of pinyin string.
6. digital keyboard Chinese character phonetics input method according to claim 1, it is characterized in that, many spellings sound letter of described line of input phonetic window input or pinyin string are pressed the frequency ordering automatically, and dynamically change the order of many spellings sound letter or pinyin string by key with phonetic alphabet or pinyin string input process.
CN2008100334596A 2008-02-02 2008-02-02 Chinese character Pinyin input method by numeric keyboard Expired - Fee Related CN101498965B (en)

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CN1525289A (en) * 2003-02-28 2004-09-01 傅承武 Concise letters input method for digital mobile telephone
CN1529530A (en) * 2003-10-17 2004-09-15 菁 尹 Rapid-word intelligent input method for mobile phone
CN1581041A (en) * 2004-05-20 2005-02-16 汤步青 Chinese phonetic alphabet input method for digital keyboard
CN1722068A (en) * 2004-07-16 2006-01-18 乐金电子(中国)研究开发中心有限公司 Chinese input method for mobile communication terminal
CN101109990A (en) * 2006-07-20 2008-01-23 上海集通数码科技有限责任公司 Chinese character image input method for digital electrical apparatus

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Publication number Priority date Publication date Assignee Title
CN1287461A (en) * 1999-09-06 2001-03-14 深圳市华为技术有限公司 Chinese character input method for cellular phone terminal
CN1525289A (en) * 2003-02-28 2004-09-01 傅承武 Concise letters input method for digital mobile telephone
CN1529530A (en) * 2003-10-17 2004-09-15 菁 尹 Rapid-word intelligent input method for mobile phone
CN1581041A (en) * 2004-05-20 2005-02-16 汤步青 Chinese phonetic alphabet input method for digital keyboard
CN1722068A (en) * 2004-07-16 2006-01-18 乐金电子(中国)研究开发中心有限公司 Chinese input method for mobile communication terminal
CN101109990A (en) * 2006-07-20 2008-01-23 上海集通数码科技有限责任公司 Chinese character image input method for digital electrical apparatus

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