CN1367601A - Method for inputting Chinese characters by utilizing digital keyboard of mobile telephone - Google Patents
Method for inputting Chinese characters by utilizing digital keyboard of mobile telephone Download PDFInfo
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Abstract
A method to use numeric keyboard of mobile phone to input Chinese characters can use standard 12 key digital board and 4 directional keys of phone as an inputting tool to export and input Chinese characters and phrases matching with phonetic letters intelligently by inputting phonetic letters and to display sequencing according to used frequences for selecting by the user. At the same time, the method will record the frequences of Chinese characters and phrases inputted by the user and the sequencing of exported Chinese characters and phrases will be adjusted according to the used frequences of Chinese characters and phrases in the later on inputting. The user can master the method properly in high inputting efficiency only with very simple training to satisfy some people's requirement of inputting Chinese characters by utilizing mobile phone or telephone set, which has a prosperous application and market future.
Description
Affiliated field
The present invention relates to a kind of Chinese character input method, exactly, relate to a kind of method of utilizing the digital keyboard input character of mobile phone.Belong to the Technology of Chinese Information Processing field.
Background technology
Phonetic is the fundamental of Chinese character pronunciation, and the phonetic of each Chinese character can resolve into by initial consonant and simple or compound vowel of a Chinese syllable two parts to be formed, and wherein initial consonant has 23 kinds of forms, and simple or compound vowel of a Chinese syllable has 36 kinds of forms (respectively referring to Fig. 4 and Fig. 5).Using spell Chinese character input is one of encode method for entering Chinese characters that obtains on computers at present extensive use.
Because computer keyboard is provided with 26 independently English alphabet keys, so the problem that does not exist input alphabet to obscure.Yet, when using the digital keyboard input character of telephone set, PDA(Personal Digital Assistant) etc.,, therefore generally be the letter of determining its desire input by the number of times of institute's button because each numerical key is wanted corresponding 3 to 4 English alphabets (referring to Fig. 1).For example, import " a " letter, only need push " 2 " key once, and will import " b " letter, need push " 2 " key secondary; Import " c " letter, then need push " 2 " key three times.When the user states digital keyboard input character in the use like this, at first to decide the phonetic of this word, also will decide each key again and should push several times, from homophone, select needed Chinese character at last; Input process is quite loaded down with trivial details.Simultaneously,, for example, import " cc ", just must key in 6 times " 2 " for the input condition of pushing same numerical key continuously; But this also might be multiple combinations such as representative input " abc ", " bac ", " abba ".The Chinese character information processing system of using normally by the blanking time of twice input the letter of input being judged and being divided, certainly will influence user's continuous input speed so at present.In addition, this Chinese character input method is that cost solves the few problem of keyboard number to increase touch potential, will inevitably improve the error rate of input Chinese character.More than several aspects, all greatly limited the speed that the user utilizes telephone set input Chinese character.
In a word, utilize the speed of digital keyboard input character slow, input method is complicated is the bottleneck that limited subscriber utilizes mobile phone transmitting-receiving Word message and online, the functions such as sending and receiving short messages that influenced mobile phone in Chinese all trades and professions and all kinds of personnel application and popularize, therefore, press at present a kind of mobile phone or other electronic installations (method of) digital keyboard input character for example: fixed telephone, personal digital assistant PDA, remote controller etc. of utilizing in the society easy to learnly.
Summary of the invention
The purpose of this invention is to provide a kind of method that can overcome the digital keyboard input character that utilizes mobile phone of above-mentioned many disadvantages.
Method of the present invention is achieved in that a kind of method of using the digital keyboard input character of mobile phone, it is characterized in that: this method is to utilize the standard 12 bond number word telephone keypads of mobile phone and four direction key as input tool, utilizes phonetic to import the initial consonant and the simple or compound vowel of a Chinese syllable of each Chinese character; And when the phonetic of each Chinese character of input, only need push the consonant letter of once representing this phonetic transcriptions of Chinese characters and the numerical key of simple or compound vowel of a Chinese syllable letter respectively, from all possible combination, select its coupling, legal pinyin sequence by computer software according to the pinyin combinations rule of this Chinese character again, be presented in proper order on the screen according to its frequency of utilization and select for the user; Recording user is imported the frequency of this Chinese character simultaneously, and exports the order of this Chinese character in follow-up input according to the frequency of utilization adjustment of this Chinese character.
Numeral " 1 " key in described 12 bond number word telephone keypads and the four direction key is used for selecting " phonetic " and " group speech " two kinds of input patterns; Numeral " 2 " arrives respectively corresponding 26 English alphabets of " 9 " key, wherein digital " 2 " key corresponding A, three English alphabets of B, C, numeral " 3 " key corresponding D, E, three English alphabets of F, numeral " 4 " key corresponding G, H, three English alphabets of I, numeral " 5 " key corresponding J, K, three English alphabets of L, numeral " 6 " key corresponding M, N, three English alphabets of O, numeral " 7 " key corresponding P, Q, four English alphabets of R, S, numeral " 8 " key corresponding T, U, three English alphabets of V, numeral " 9 " key corresponding W, X, four English alphabets of Y, Z; Wherein upper and lower directionkeys is respectively applied for selects the previous word selection and the next one treated to treat word selection, and LeftArrow is as " affirmation " key, and the right key is as " cancellation " key.
This method has input " Chinese character " and " group speech " two kinds of input modes, and wherein " group speech " input mode is used to import user-defined phrase.
When the input phrase, it is to utilize the numeric keypad of telephone set as input tool, utilize phonetic input to form the initial consonant of each Chinese character of this phrase, and the user only need push the numerical key of the consonant letter of once representing this Chinese character respectively when importing the initial consonant of each Chinese character; From system's dictionary and user thesaurus, choose the phrase that meets the input Pinyin sequence by computer software according to the pinyin combinations rule of this phrase again, be presented on the screen according to the frequency of utilization order and select, to accelerate the input speed of phrase for the user; This phrase frequency of recording user input simultaneously, and in follow-up input, export the order of this phrase according to the frequency of utilization adjustment of this phrase.
When importing one, the user in original system's dictionary and user thesaurus, behind all non-existent phrase, will automatically this phrase be put in the user thesaurus, otherwise, will upgrade the word frequency statistics data of this phrase." phonetic " input mode difference, " group speech " input mode are used for by hand a new phrase being joined user thesaurus.It needs the user to import the phonetic of each Chinese character of forming this phrase continuously, selects speech to be selected according to the demonstration of screen then, and this speech is joined in the user thesaurus.When importing this speech once more later on, the phrase entering method that just can use " phonetic " input mode is to accelerate the input speed of phrase.
Wherein the viewing area on the display screen is divided into three parts: the input text window: show Chinese character or the phrase imported, according to the size of screen, this input text window can show the capable word of 1-2; Phonetic window to be selected: show possible phonetic to be selected; Chinese character window to be selected: show Chinese character or phrase to be selected.
If phonetic to be selected or Chinese character to be selected outnumber the scope that delegation can show, will show "＞" symbol on the right side of window, expression has Chinese character to be selected or the phrase above delegation; And be provided with a underscore in selected treating below the word selection, serve as a mark.
This method is provided with six kinds of input states altogether: initial condition, select the high frequency word state, select the phonetic state, select the Chinese character state, select the association word state, select the speech state, can change mutually between each state.
This method is provided with the quick input method of high frequency word: as long as when promptly pushing the wherein some key in " 2 "～" 9 ", corresponding above-mentioned each key, all can demonstrate 30 high frequency words respectively and select, to accelerate the input speed of everyday character for the user by frequency height order.
This method also has other electronic installation input Chinese characters of numeric keypad and directionkeys applicable to fixed telephone, PDA(Personal Digital Assistant), remote controller class.
(for example: fixed telephone, personal digital assistant PDA, remote controller etc.) numeric keypad and directionkeys utilize phonetic to import the initial consonant and the simple or compound vowel of a Chinese syllable of each Chinese character as input tool with mobile phone or other electronic installations in the present invention; And when the user imports the phonetic alphabet of Chinese character, only require that the user pushes the numerical key of once representing this phonetic transcriptions of Chinese characters letter, from all possible combination, select its legal pinyin sequence by computer software intelligently according to the pinyin combinations rule of Chinese character again, be presented on the screen and select for the user.Simultaneously, this method also can be chosen the phrase that meets the input Pinyin sequence from system's dictionary and user thesaurus, to accelerate the input speed of phrase; And can be automatically with one of user's input originally in system's dictionary non-existent speech join in the user thesaurus, accelerate the speed that the user imports this speech later on greatly.Can also preferentially export the high speech of usage frequency to the usage frequency ordering of the speech in the dictionary according to the user; Perhaps select the output speech of last input just now, this is that though the usage frequency of the speech of last input is not high, in two continuous words, the speech that the probability that the speech of this last input occurs is often high than usage frequency is also big because in some cases.In a word, Chinese character input method of the present invention meets the mode of thinking and the input habit of people's routine, the user only need just can grasp it well through simple study, has very high input efficiency simultaneously, can satisfy the needs that people utilize telephone set input Chinese character preferably, have rather good application prospect.
Description of drawings
Fig. 1 is that the numeric keypad of mobile phone of the present invention distributes and functional schematic.
Fig. 2 is the enforcement illustration of the present invention's screen display when being in the phonetic input pattern.
Fig. 3 is the enforcement illustration that the present invention is in screen display when organizing the speech input pattern.
Fig. 4 is the initial consonant classification chart of the Chinese phonetic alphabet of Chinese character.
Fig. 5 is the simple or compound vowel of a Chinese syllable classification chart of the Chinese phonetic alphabet of Chinese character.
Fig. 6 (A), Fig. 6 (B) are respectively two enforcement illustrations that the present invention is in screen display when importing the Chinese character phrase.
Fig. 7 is the program flow diagram of the present invention when being in initial condition (spelling mode).
Fig. 8 is that the present invention is in the program flow diagram when selecting the high frequency word state.
Fig. 9 is that the present invention is in the program flow diagram when selecting the speech state.
Figure 10 is that the present invention is in the program flow diagram when selecting the phonetic state.
Figure 11 is that the present invention is in the program flow diagram when selecting the Chinese character state.
Figure 12 is that the present invention is in the program flow diagram when selecting the association word state.
Embodiment
The present invention is a kind of method of using the digital keyboard input character of mobile phone, and it is to utilize the standard 12 bond number word telephone keypads of mobile phone and four direction key as input tool, utilizes phonetic to import the initial consonant and the simple or compound vowel of a Chinese syllable of each Chinese character; And when the user imports the phonetic of each Chinese character, only need push the consonant letter of once representing this phonetic transcriptions of Chinese characters and the numerical key of simple or compound vowel of a Chinese syllable letter respectively, from all possible combination, select its coupling, legal pinyin sequence by computer software according to the pinyin combinations rule of this Chinese character again, be presented in proper order on the screen according to its frequency of utilization and select for the user; Recording user is imported the frequency of this Chinese character simultaneously, and exports the order of this Chinese character in follow-up input according to the frequency of utilization adjustment of this Chinese character.
Referring to Fig. 1, the present invention adopts standard 12 bond number word telephone keypads and four direction key input Pinyin and Chinese character.Wherein numeral " 1 " key is used for selecting " phonetic " and " group speech " two kinds of input patterns; Numeral " 2 "-" 9 " key that is used for input Pinyin and Chinese character is then corresponding with 26 English alphabets, each key corresponding 3-4 English alphabet respectively wherein, in Fig. 1 on the key of " 2 "-" 9 " all mark the pairing English alphabet of each key.When input Chinese character state, last directionkeys 1 and following directionkeys 2 are used for selecting the previous word selection and the next one treated to treat word selection respectively, and LeftArrow 3 is as " affirmation " key; Right key 4 is as " cancellation " key.
In the input process of phonetic, the user need key in the numerical key corresponding with phonetic." word " with Chinese character is example, and its phonetic is " zi ", wherein " z " on " 9 " key, " i " is on " 4 " key, so the user need key in numerical key " 94 " successively.At this moment, screen display as shown in Figures 2 and 3.
The present invention is divided into three viewing areas (window) to screen: input text window 5: show the Chinese character imported, can show 1～2 row word according to the size of screen; Phonetic window 6 to be selected: show possible phonetic to be selected; Chinese character window 7 to be selected: show Chinese character or phrase to be selected.If phonetic to be selected or Chinese character outnumber the scope that delegation can show, will show "＞" symbol on the right side of window, expression has the word selection for the treatment of above delegation.There is a underscore to serve as a mark in selected treating below the word selection.Because the present invention has " phonetic " and " group speech " two kinds of different modes in the process of Chinese character input, therefore when screen display, demonstrate its current present input pattern, promptly respectively as Fig. 2, " phonetic " and " group speech " shown in Figure 3 in the left side of phonetic window 6 to be selected.
Input method of the present invention is divided into 23 initial consonants and 36 simple or compound vowel of a Chinese syllable to the Chinese phonetic alphabet according to the pertinent regulations of the national reform of a writing system committee, and its classification chart such as Fig. 4 are shown in Figure 5.When the user keyed in numeric key sequence, input method of the present invention then identified the phonetic alphabet of each numerical key correspondence intelligently according to the rule of Chinese character pronunciation, get rid of impossible combination, filters out possible pinyin combinations.With " word " is example, the Serial No. of user's input is " 94 ", wherein digital " 9 " key and four phonetic alphabet: w, x, y, z is corresponding, numeral " 4 " key and three phonetic alphabet: g, h, i is corresponding, its possible pinyin combinations has 12 kinds: " wg ", " wh ", " wi ", " xg ", " xh ", " xi ", " yg ", " yh ", " yi ", " zg ", " zh " and " zi ", but, the legal phonetic of forming according to the pronunciation rule coupling of the Chinese phonetic alphabet has only " xi ", " yi ", " zi ", therefore software of the present invention will be intelligently these three pinyin combinations: xi, yi, zi is presented at phonetic window 6 to be selected as phonetic to be selected, simultaneously Chinese character corresponding with it: the west, one, word, wash, with, from being presented at Chinese character window 7 to be selected (referring to Fig. 2 and Fig. 3).
Input method of the present invention is divided into " phonetic " and " group speech " two kinds of input patterns to the input process of Chinese character, and wherein " group speech " input mode is used to import user-defined phrase, and it is saved in user thesaurus.When " group speech " input mode, also be to utilize the numeric keypad of telephone set as input tool, utilize phonetic to import continuously to form the phonetic of each Chinese character of this phrase, and the user only need push the numerical key of the phonetic alphabet of once representing this Chinese character respectively when importing the phonetic of each Chinese character; Choose according to the pinyin combinations rule by computer software again and treat that accordingly word selection is presented on the screen, select for the user.When importing this phrase once more, only need to import the initial consonant of each Chinese character of forming this phrase, can accelerate input speed.
The Chinese character to be selected and the phrase that show on screen among the present invention leave in respectively in character library, system's dictionary and the user thesaurus.Phrase in system's dictionary is deposited according to the frequency of utilization of each phrase, and the phrase that frequency of utilization is high will preferentially be retrieved.The capacity of user thesaurus is used to deposit user-defined phrase less than system's dictionary.When the user finishes the input of a phrase, system will at first check user thesaurus, retrieve it from system's dictionary then.If user's input is a new phrase, i.e. all non-existent phrase in original system's dictionary and user thesaurus, input method of the present invention will automatically be put into this phrase in the user thesaurus, otherwise, with upgrading the word frequency statistics data of this phrase, so that can accelerate the speed that the user imports this phrase greatly later on.
Input method of the present invention can be finished the input of everyday character, phrase and user's phrase under " phonetic " pattern.The present invention is provided with the fast method of input high frequency word: as long as when promptly pushing the wherein some key in " 2 "～" 9 ", corresponding above-mentioned each key, all can demonstrate 30 high frequency words respectively and select, to accelerate the input speed of everyday character for the user by frequency height order.The present invention provides 30 * 8=240 high frequency word altogether.For everyday words and user's speech, the user only need import first letter of each word phonetic, and this method will the sequential search user thesaurus, system's dictionary and character library, according to the height display of search results of frequency of utilization, and the preferential combination phrase that shows.For example, referring to Fig. 6 (A) and Fig. 6 (B), input ' 65 ' (' ml ') will show " beauty ", and input ' 74 ' (' pg ') will show " apple ".The user can directly select them in " Chinese character window to be selected " lining.If show a plurality of phonetics to be selected at phonetic window to be selected, cause the quantity for the treatment of word selection or speech in the Chinese character window to be selected too much, can not be two, when all showing in triplex row or the several rows, can return " phonetic window to be selected " by cancel key, and select a certain in the shown therein pinyin combinations multiple to be selected, return " Chinese character window to be selected " by definite key again, at this moment just only demonstration and corresponding Chinese character to be selected of selected this pinyin combinations and speech just now in " Chinese character window to be selected ", at this moment, shown Chinese character to be selected and speech will significantly reduce, and can accelerate input speed significantly.For example among Fig. 6, input " 74 " afterwards, show a plurality of phonetics to be selected at phonetic window to be selected: pg, pi, qi, can return " phonetic window to be selected " this moment by cancel key, select wherein shown pinyin combinations a kind of to be selected: pg, return " Chinese character window to be selected " by definite key again, at this moment in " Chinese character window to be selected ", just only show and corresponding Chinese character to be selected of selected this pinyin combinations and speech just now: apple, correct, assessment etc.If do not have the word or the speech of the required selection of user, can return " phonetic window to be selected " by cancel key, select other pinyin combinations, to reselect needed word or speech.
Input method of the present invention is provided with six kinds of input states altogether: initial condition, select the high frequency word state, select the phonetic state, select the Chinese character state, select the association word state, select the speech state, and can change mutually between each state.The implementation status of above-mentioned each input state sees also the flow chart of Fig. 7 to each input state shown in Figure 12, these figure have described under current input pattern and residing state, in the time of key of each input, the present invention is key, the corresponding character library of search and a transition status how to handle input; And when arriving a new state, how finish reading and operation such as search to character library according to different situations.
For example, referring to Fig. 7, input method of the present invention is in " initial condition " and enters " spelling mode " automatically when beginning.Under this state, input " 1 " key can carry out the switching of " spelling mode " and " group speech pattern ".The input process that input " 2 "～" 9 " key then begins to enter Chinese character or phrase.If the work at present pattern is " a group speech pattern ", then enter into " selecting the phonetic state "; Otherwise system searches for the high frequency character library and shows high frequency word to be selected according to the key assignments of input, enters " selecting the high frequency word state ".It is constant to import other key hold modes in " initial condition ".
Referring to Fig. 8, when being in " selecting the high frequency word state ", the user can with " on ", the D score directionkeys selects high frequency word to be selected, with " affirmation " key high frequency word to be selected is input to " input text window "; Then, the present invention will search association word as first word of a phrase according to the high frequency word of input again in user thesaurus and system's dictionary,, then enter " selecting the association word state " if having association word, otherwise hold mode is constant.Import " cancellation " key down " selecting the high frequency word state ", then enter " selecting the phonetic state "; Input " 2 "～" 9 " key then enters " selecting the speech state ".
State transitions process and the said process of Fig. 9-12 are similar, repeat no more here.
Method of the present invention also has other electronic installation input Chinese characters of numeric keypad and directionkeys applicable to fixed telephone, PDA(Personal Digital Assistant), remote controller class.
The present invention works out out corresponding program software and character library is carried out computer simulation emulation enforcement test, and the result of test is successful, has realized goal of the invention.
Claims (10)
1, a kind of method of using the digital keyboard input character of mobile phone, it is characterized in that: this method is to utilize the standard 12 bond number word telephone keypads of mobile phone and four direction key as input tool, utilizes phonetic to import the initial consonant and the simple or compound vowel of a Chinese syllable of each Chinese character; And when the phonetic of each Chinese character of input, only need push the consonant letter of once representing this phonetic transcriptions of Chinese characters and the numerical key of simple or compound vowel of a Chinese syllable letter respectively, from all possible combination, select its coupling, legal pinyin sequence by computer software according to the pinyin combinations rule of this Chinese character again, be presented in proper order on the screen according to its frequency of utilization and select for the user; Recording user is imported the frequency of this Chinese character simultaneously, and exports the order of this Chinese character in follow-up input according to the frequency of utilization adjustment of this Chinese character.
2, the method for the digital keyboard input character of use mobile phone according to claim 1 is characterized in that: describedly be used for selecting " phonetic " and " group speech " two kinds of input patterns as 12 bond number word telephone keypads of input tool and numeral " 1 " key in the four direction key; Numeral " 2 " arrives respectively corresponding 26 English alphabets of " 9 " key, wherein digital " 2 " key corresponding A, three English alphabets of B, C, numeral " 3 " key corresponding D, E, three English alphabets of F, numeral " 4 " key corresponding G, H, three English alphabets of I, numeral " 5 " key corresponding J, K, three English alphabets of L, numeral " 6 " key corresponding M, N, three English alphabets of O, numeral " 7 " key corresponding P, Q, four English alphabets of R, S, numeral " 8 " key corresponding T, U, three English alphabets of V, numeral " 9 " key corresponding W, X, four English alphabets of Y, Z; And upper and lower directionkeys is respectively applied for and selects the previous word selection and the next one treated to treat word selection, and LeftArrow is as " affirmations " key, and the right key is used as " cancellation " key.
3, the method for the digital keyboard input character of use mobile phone according to claim 1, it is characterized in that: this method has input " Chinese character " and " group speech " two kinds of input modes, and wherein " group speech " input mode is used to import user-defined phrase.
4, the method for the digital keyboard input character of use mobile phone according to claim 3, it is characterized in that: when the input phrase, it is to utilize the numeric keypad of telephone set as input tool, utilize the phonetic input to form the initial consonant of each Chinese character of this phrase, and when the user imports the initial consonant of each Chinese character, only need push the numerical key of the consonant letter of once representing this Chinese character respectively; From system's dictionary and user thesaurus, choose the phrase that meets the input Pinyin sequence by computer software according to the pinyin combinations rule of this phrase again, be presented on the screen according to the frequency of utilization order and select for the user; Recording user is imported the frequency of this phrase simultaneously, and exports the order of this phrase in follow-up input according to the frequency of utilization adjustment of this phrase.
5, the method for the digital keyboard input character of use mobile phone according to claim 4, it is characterized in that: when the user imports one in original system's dictionary and user thesaurus behind the non-existent phrase, to automatically this phrase be put in the user thesaurus, otherwise, will upgrade the word frequency statistics data of this phrase.
6, the method for the digital keyboard input character of use mobile phone according to claim 1, it is characterized in that: wherein the viewing area on the display screen is divided into three parts: the input text window: show Chinese character or the phrase imported, according to the size of screen, this input text window can show the capable word of 1-2; Phonetic window to be selected: show possible phonetic to be selected; Chinese character window to be selected: show Chinese character or phrase to be selected.
7, according to the method for the digital keyboard input character of claim 1 or 6 described use mobile phones, it is characterized in that: if phonetic to be selected or Chinese character to be selected outnumber the scope that delegation can show, to show "＞" symbol on the right side of window, expression has Chinese character to be selected or the phrase above delegation; And below selected phonetic to be selected or Chinese character to be selected, be provided with a underscore, serve as a mark.
8, the method for the digital keyboard input character of use mobile phone according to claim 1, it is characterized in that: this method is provided with six kinds of input states altogether: initial condition, select the high frequency word state, select the phonetic state, select the Chinese character state, select the association word state, select the speech state, can change mutually between each state.
9, the method for the digital keyboard input character of use mobile phone according to claim 1, it is characterized in that: this method is provided with the quick input method of high frequency word: as long as when pushing the wherein some key in " 2 "～" 9 ", corresponding above-mentioned each key all can demonstrate 30 high frequency words respectively by frequency height order and select for the user.
10, the method for the digital keyboard input character of use mobile phone according to claim 1 is characterized in that: this method also has other electronic installation input Chinese characters of numeric keypad and directionkeys applicable to fixed telephone, PDA(Personal Digital Assistant), remote controller class.
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| CN 02103984 CN1367601A (en) | 2002-03-05 | 2002-03-05 | Method for inputting Chinese characters by utilizing digital keyboard of mobile telephone |
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| CN 02103984 CN1367601A (en) | 2002-03-05 | 2002-03-05 | Method for inputting Chinese characters by utilizing digital keyboard of mobile telephone |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026908A1 (en) * | 2004-08-25 | 2006-03-16 | Dong Li | A chinese characters inputting method which uses continuous phonetic letters in a portable terminal |
| CN1612092B (en) * | 2003-10-31 | 2010-04-07 | 英华达(上海)电子有限公司 | Rapid Chinese Character input method |
| CN101515205B (en) * | 2008-02-18 | 2011-07-06 | 普天信息技术研究院有限公司 | Chinese dynamic association input method |
| CN105554543A (en) * | 2015-12-03 | 2016-05-04 | 深圳市国华识别科技开发有限公司 | Pinyin input method based on remote controller and system thereof |
-
2002
- 2002-03-05 CN CN 02103984 patent/CN1367601A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1612092B (en) * | 2003-10-31 | 2010-04-07 | 英华达(上海)电子有限公司 | Rapid Chinese Character input method |
| WO2006026908A1 (en) * | 2004-08-25 | 2006-03-16 | Dong Li | A chinese characters inputting method which uses continuous phonetic letters in a portable terminal |
| CN101515205B (en) * | 2008-02-18 | 2011-07-06 | 普天信息技术研究院有限公司 | Chinese dynamic association input method |
| CN105554543A (en) * | 2015-12-03 | 2016-05-04 | 深圳市国华识别科技开发有限公司 | Pinyin input method based on remote controller and system thereof |
| CN105554543B (en) * | 2015-12-03 | 2019-02-01 | 深圳市国华识别科技开发有限公司 | Spelling input method and its system based on remote controler |
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