CN101170757A - A method and device for controlling text input in mobile device - Google Patents

A method and device for controlling text input in mobile device Download PDF

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Publication number
CN101170757A
CN101170757A CNA2006101176054A CN200610117605A CN101170757A CN 101170757 A CN101170757 A CN 101170757A CN A2006101176054 A CNA2006101176054 A CN A2006101176054A CN 200610117605 A CN200610117605 A CN 200610117605A CN 101170757 A CN101170757 A CN 101170757A
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input
word
voice
voice messaging
mobile device
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蔡世光
杨亮
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Inventec Appliances Shanghai Corp
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Inventec Appliances Shanghai Corp
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Abstract

The invention provides a method for controlling the text input in mobile equipment, which comprises a step of receiving voice information, a step of identifying the received voice information, and a step of displaying the text information corresponding to the voice information, wherein the text information is one or more types selected from western letter, Arabic number and special symbol. By repeating the steps, the process of inputting English word and the relevant Chinese pinyin is completed. The invention also provides a device for controlling the text input in mobile equipment, which comprises a voice reception module, a voice recognition module and a voice database. Additionally, the invention provides mobile equipment using the device, which may be mobile phone, personal digital assistant, pad computer, and so on. The invention can efficiently reduce the capacity of voice database and reduce the complexity of training process of voice recognition, and can be conveniently applied to various mobile equipment with good practicability.

Description

A kind of method and device thereof of control literal input in mobile device
Technical field
The present invention relates to a kind of method of literal input, especially be applied to the method and the corresponding device thereof of the literal input in the mobile device.
Background technology
Current, various mobile devices enter in the daily life more and more, for example mobile phone, palmtop PC, PDA(Personal Digital Assistant) etc., because these mobile devices all have the comparison strong functions, also relate to the problem in the enterprising style of writing word input of these equipment, wherein the literal input problem with mobile phone is more outstanding again in varying degrees.Particularly in countries such as Asia, vast young user enjoys a lot to link up by the mode that mobile phone sends SMS message, and this just needs a large amount of Word message of input, thereby makes that the problem of literal input is more outstanding.
Be understandable that, because mobile device is different from equipment such as our employed desktop computer, notebook, the limited amount of button in mobile device, so when the user during inputting word information, often needs than pressing the Word message that more number of times is selected required input on the equipment such as desktop computer, notebook on mobile device.For example, under prevailing situation,, occur " h ", and then press this button up to pressing for the third time, just I occurs for inputting English letter I at first needs by one-touch [4]; Similarly, need press by once [6] button appearance " m ", by this button once n just appears again, the rest may be inferred, import in the process of a word " international " user and pressed 2 [2] buttons, 2 [3] buttons, 6 [4] buttons, 3 [5] buttons, 9 [6] buttons, 3 [7] buttons, 2 [8] buttons, totally 27 keystrokes.Therefore, the efficient of such input is low relatively, is a kind of no small challenge for big relatively people of age especially, and is apparent that more, can not adapt to the needs of quick input.
In order to improve the convenience of input characters on mobile device, each manufacturer provides a lot of solutions one after another, for example provide diversified input method so that input character information, provide different input mode to raise the efficiency or the like respectively at English input, numeral input, other characters inputs, for example, application number is that " 200310123264.8 ", denomination of invention are the Chinese patent application of " input method of mobile terminal apparatus and input module thereof ".Again for example, in order to make the user avoid by manual inputting word information, also have technical scheme to propose to finish the literal input by the method for phonetic entry, for example application number is that " CN200380101122.X ", denomination of invention are the Chinese patent application of " a kind of portable digital mobile communication equipment and sound control method and system ".Even in concrete application,, also in cell phone, be provided with the message (for example part greeting commonly used) that much pre-sets for the user sends SMS message by mobile phone more easily, directly transfer and send or the like for the user.But in general, in these solutions, the part solution is not convenient, need be on certain numerical key during for example above-mentioned inputting English letter by repeatedly method; Though perhaps the part solution is convenient, need extra hardware auxiliary, thereby increased the production cost of every mobile phone, for example increasing handwriting screen provides input mode easily; Or taken more hardware resource, and the method for described phonetic entry for example, it is discerned all voice, and its speech database takies more memory space on the one hand, and the process of its training utterance identification is more numerous and diverse on the other hand.
For this reason, be necessary very much to solve the problem of importing at the enterprising style of writing word of mobile device.
Summary of the invention
In order to solve problem, the invention provides a kind of method and corresponding device thereof of control literal input on mobile device in the enterprising style of writing word input of mobile device.
According to an aspect of the present invention, provide a kind of method of control literal input in mobile device, comprised the steps: that a. receives the voice messaging of input; B. the described voice messaging that receives is discerned; C. show the voice messaging word information relates that is identified, and this literal information is handled as the input information to described mobile device; Wherein, described Word message be in letter word, Arabic numerals and the additional character any or appoint multiple.
Described letter word comprises at least: Chinese phonetic alphabet, English alphabet, French letter, German letter, Spanish letter, Russion letter.Similarly, do not belong to letter word, but still can be transfused to according to the same mode of letter word by the present invention although those skilled in the art will appreciate that Korean, japanese alphabet.
Said method also comprises step: receive the affirmation operation to described Word message.
Described step c comprises: judge whether to discern described voice messaging; If can't discern described voice messaging, then carry out error handling processing, if can discern described voice messaging, then show the voice messaging word information relates that is identified, and this literal information is handled as the input information to described mobile device.
Described error handling processing can be any of following mode: by this voice messaging mistake of voice suggestion user, wait for that the user re-enters this voice messaging; Perhaps, directly handle next voice messaging by this voice messaging mistake of voice suggestion user; Perhaps do not carry out any processing, directly handle next voice messaging.
Said method is characterized in that, by carrying out described step a~c or step a~d repeatedly, the mode of at every turn importing a letter word is finished to an English word or corresponding to the input process of any content of the Chinese phonetic alphabet of a Chinese character.
According to another aspect of the present invention, provide a kind of device of control literal input in mobile device, having comprised: the voice receiver module is used to receive the voice messaging of input; Sound identification module is used for described voice messaging is discerned, and the voice messaging after will discerning is exported after being converted to word information relates; Speech database is used for stored voice message and each voice messaging word information relates; Wherein, described Word message be in letter word, Arabic numerals and the additional character any or appoint multiple.
Described sound identification module is finished to an English word or corresponding to the input process of the Chinese phonetic alphabet of a Chinese character by the mode of carrying out a letter word of each output repeatedly.
Described sound identification module judges whether to discern described voice messaging, if can't discern described voice messaging, then carries out error handling processing; If can discern described voice messaging, after being converted to word information relates, exports the voice messaging after then will discerning.
Said apparatus also comprises: the input interconnecting module is used to receive the Word message that sound identification module is exported, and this literal information is handled as the input information to described mobile device, and it is presented on the described mobile device.
Described input interconnecting module inputs to the described voice messaging word information relates that is identified in the input unit of described mobile device.
Said apparatus also comprises: the voice training program is used for sound identification module trained making it can correctly discern the voice of being imported.
Described voice training program can run on the external equipment that is connected with the device of described control literal input.Certainly, described voice training program also can be built in the device with described control literal input.
According to a further aspect of the invention, provide a kind of mobile device that possesses novel literal input function, this mobile device comprises above-mentioned device.This mobile device can be in mobile phone, personal digital assistant and the palmtop PC any.
The invention provides a kind of novel mobile device input method.The advantage of this method comprises at least: 1) need not go by too much button when input, just can compare input easily.2) avoided the difficult point problem in the speech recognition (such as flat tongue consonant and cacuminal, pre-nasal sound and back nasal sound etc.).What 3) speech database of speech recognition system can be done is very little, has avoided cell phone capacity little and can not can not simply be transplanted to difficult problem in the little mobile phone of memory capacity to the speech database of hundreds of million complicated in the computer.4) because speech database is little, also can be very little at the voice training amount of unique user, and be easy to reach very high recognition accuracy.
Description of drawings
Fig. 1 is the flow chart that passes through the phonetic entry Word message according to the first embodiment of the present invention;
Fig. 2 is the flow chart that voice messaging is carried out identifying according to the first embodiment of the present invention;
Fig. 3 is the structural representation of device that is used to control literal input in mobile device according to a second embodiment of the present invention;
Fig. 4 is the work schematic diagram of voice training program according to a second embodiment of the present invention.
Embodiment
With reference to figure 1, it has described the flow chart that passes through the phonetic entry Word message of first embodiment that realizes according to the present invention.When the user begins inputting word information, the user says the Word message of oneself wishing input by voice, English alphabet a for example, at this moment, beginning execution in step 501, the device of the control literal input in the mobile device receives the voice messaging of user's input, then, enter step 502, the device of this control literal input is discerned the described voice messaging that is received, enter step 503 again, the device of this control literal input judges whether to discern this voice messaging again, if can't discern this voice messaging, then execution in step 504, promptly carry out error handling processing, if can discern this voice messaging, then execution in step 505, this voice messaging word information relates that is soon identified is exported to the input unit of described mobile device, enter step 506 then, the input unit of described mobile device shows this literal information with this literal information as input information on screen, at this moment, enter step 507 again, the user can determine whether to correct this literal information, if this literal information is not corrected in decision, then repeat above-mentioned steps, promptly receive next voice messaging, if this literal information of decision corrigendum, then execution in step 508, promptly correct processing, and then repeat above-mentioned steps, promptly receive next voice messaging.
Those skilled in the art will appreciate that in above-mentioned steps 503, in fact finished the process of a speech recognition, promptly the voice messaging of being imported is discerned to determine word information relates.Because this is not an emphasis of the present invention, so do not set forth how to discern a voice messaging too much in the present specification.But those skilled in the art can be achieved to this in conjunction with prior art.For example, at least can application reference number be " CN200380101122.X " or application number Chinese patent application for " 00806017.7 ".
Those skilled in the art will appreciate that when described sound identification module can't be distinguished word information relates according to the voice messaging that receives then carry out error handling processing, promptly execution in step 504.According to different design requirements, can carry out different error handling processing.For example, in the first embodiment of the present invention, directly " can not discern by voice messaging prompting user! ", and continue to handle next voice messaging, and in the third embodiment of the present invention, then the user is not carried out any prompting, also no longer handle next voice messaging, but wait for that the user is again by this literal information of phonetic entry.Within the scope of the invention and the mode of multiple error handling processing can be provided by enlightenment those skilled in the art of prior art.
Those skilled in the art will appreciate that the input unit that the input unit of above-mentioned mobile device just had originally for this mobile device.Hereinafter will do more explanation in conjunction with Fig. 3.But also be understandable that, in the fourth embodiment of the present invention, in step 505, the above-mentioned Word message that is identified is directly handled by the CPU of this mobile device, directly it is presented on the display screen simultaneously, such processing mode is compared with described first embodiment, and is more direct, need not finish content of the present invention, but waste the function of original module by the existing module in the mobile device.The concrete realization for the 4th embodiment, those skilled in the art can be achieved with reference to the function and the implementation of the input unit in the existing mobile device.
It will be appreciated by those skilled in the art that, the processing of in the above-mentioned steps 508 Word message that demonstrates being corrected can be achieved by a lot of modes, for example in the first embodiment of the present invention, directly it is deleted by the delete key on the mobile device keyboard, and in the fourth embodiment of the present invention, " deletion " voice messaging that then still adopts the mode of phonetic entry to import, then sound identification module is behind this voice messaging of identification, finishes deletion action thereby be converted into the key of corresponding delete key and handled by the CPU of this mobile device.
Those skilled in the art will appreciate that said process can occur in a lot of occasions.Modally be, as user during by mobile phone editor short message, then the user enters the interface of short message editing by menu, and the user begins according to above-mentioned flow process by the phonetic entry Word message then.At this moment, the input unit in the above-mentioned mobile device is the short message editing device in this mobile device, those skilled in the art will appreciate that by it Word message by the present invention's input to be presented on the screen of mobile device.And under other occasions, for example in the address list of PDA, import new contact person, above-mentioned input process takes place equally.
With reference to figure 2, thereby it has described the first embodiment of the present invention is discerned inputting word information to voice messaging detailed process.Equally, in step 502, the device of the control literal input in the mobile device is discerned the described voice messaging that is received, according to setting in advance of present embodiment, the word information relates that is identified may be numeral, for example Arabic numerals " 0~9 ", i.e. step 5021, and then execution in step 505,506 etc., thereby Word message is presented on the screen; Also may be letter word, English alphabet " A~Z " for example, i.e. step 5022 is constantly imported a plurality of English alphabets and then is formed a complete English word and is presented on the screen; Also may be additional character, for example symbol such as ", ", "/", i.e. step 5023.
Further, those skilled in the art will appreciate that above-mentioned letter word can be multilingual letter, for example modal English alphabet, being above-mentioned the elaboration, for example can be again French letter, German letter, Spanish letter, Russion letter etc.In the present embodiment, in order to reduce the capacity of speech database, also in order to reduce the complexity of voice training, letter word is based on English alphabet, and can replace with English alphabet with other letter words that English alphabet is represented, for example most of Chinese phonetic alphabet uses English alphabet to represent, the i.e. complete phonetic that is combined to form by a plurality of English alphabets, this phonetic forms a series of possible Chinese characters by the original Chinese character input system in this mobile device and selects for the user, the user can select by voice once more, for example import " tian " (English alphabet T, I, A, N) after accordingly " field 3 was filled out in 1 day 2 ... " appears, then the user can select sphere of movements for the elephants by phonetic entry " 2 ", thereby finishes the input to a Chinese character.Those skilled in the art will appreciate that in this case, import " ZH " or " CH ", " SH " in the phonetic transcriptions of Chinese characters if desired, then need to import respectively two English alphabets and just can finish.But can't represent for phonetic alphabet " ü " English alphabet, at this moment, in the present embodiment, this not carried out particular processing, but the processing mode that adopts usually by institute in the present mobile device, i.e. phonetic alphabet " ü " are represented in employing " v ".It will be appreciated by those skilled in the art that, one at present embodiment changes in the example, also can adopt the method that phonetic alphabet " ü " are represented separately, in this case, need in showing character library, increase phonetic alphabet " ü " on the one hand, on the other hand, also need in speech database, increase the voice contrast information of phonetic alphabet " ü ", thereby make it to be identified.
For example use English alphabet to replace the German letter again, can represent most of German letter equally, but for " ü ", " β ", "
Figure A20061011760500101
" wait special letter then can't represent equally.In this case, then change in the example at one of present embodiment, the same employing adopts English alphabet to represent to most of German letter, and the mode that the special letter that can't represent the small part English alphabet is then represented is separately handled.
Further, those skilled in the art also is appreciated that, for other letter words beyond the English, in other variation examples of present embodiment, adopt the mode of respectively letter word of different language being handled respectively, for example demonstration character library, speech database all set up respectively in Chinese phonetic alphabet, German letter, French letter etc., thus letter word that can be different according to different speech recognitions.For example, change in the example, before input, at first switch to needed languages, just can import the letter word of needed languages correspondence then by menu at one; And change in the example at another, then the user directly carries out phonetic entry, and system discerns pairing letter word automatically.
Further, those skilled in the art it is also understood that, although it is example that the foregoing description all is confined to letter word, but content of the present invention goes for non-letter words such as Korean, japanese alphabet equally, to this, those skilled in the art can be achieved with reference to prior art and in conjunction with content of the present invention.
Again with reference to figure 2, in above-mentioned input about the Chinese phonetic alphabet of setting forth, when the input Chinese phonetic alphabet that finishes, and when needing the user that the Chinese character of correspondence is selected, adopted by the mode of phonetic entry " 2 " and selected the 2nd Chinese character, but it will be appreciated by those skilled in the art that, also can finish the function of " downwards " page turning by the instruction that " downwards " imported in the input of voice messaging, similarly, also can import other function key information, for example can be function keys such as " affirmations ".At this moment, the voice messaging that need in corresponding speech database, set up these function keys with and pairing mobile device in import the identifier (sign indicating number) that the device of processing can be discerned, " affirmation " pairing identifier for example.
Those skilled in the art will appreciate that in other embodiments the process of above-mentioned input can combine with existing input mode.For example, in the fourth embodiment of the present invention, when needing input space or other function keys, still import, again for example, in the 4th embodiment of the invention described above,, also finish by keyboard to the last selection of Chinese character by keyboard.
With reference to figure 3, it has described the structural representation of the device that the control Word message is imported in mobile device that the second embodiment of the present invention provided.With reference to figure 3, wherein, mobile device 3 comprises original input unit 32 in the device 31 of control Word message provided by the invention input and this mobile device 3.Wherein, device 31 comprises voice receiver module 311, is used to receive the voice messaging of input, and sound identification module 312, be used for described voice messaging is discerned, and the voice messaging after will discerning exports described input module 322 to after being converted to word information relates.Wherein, original input unit 32 comprises input module 322 in the described mobile device 3, is used for control by keyboard input information, and display unit 321, is used for the information of input module 322 inputs is presented at screen.It will be appreciated by those skilled in the art that, described input unit 32 also comprises devices such as showing character library, information with the toilet input can be shown on display unit 321, but this does not belong to the part that emphasis of the present invention is set forth, so do not give unnecessary details, those skilled in the art can be understood with reference to prior art.
With reference to figure 3, it will be appreciated by those skilled in the art that, in the present embodiment, if mobile device 3 scripts are the function of support voice input not, then in order to realize purpose of the present invention, also should comprise a speech database (not shown) at least, wherein be used for stored voice message and each voice messaging word information relates.
With reference to figure 3, in the present embodiment, in order to simplify complexity of the present invention, also in order to use the input unit on the existing mobile device, use so the device 31 of control literal provided by the invention input matches with original input unit 32 on the mobile device 3.For example, when the needs inputting word information, at first the user switches to inputting interface by existing manner, the for example inputting interface of address book or short message editing interface or notepad inputting interface, begin phonetic entry then, after finishing a phonetic entry, then above-mentioned sound identification module 312 sends to described input unit 32 with described voice messaging word information relates, and described input unit 32 continues to handle and make that this literal information is shown.
Again with reference to figure 3, in other variation examples of present embodiment, described device 31 includes only voice receiver module 311 and sound identification module 312, at this moment, the Word message that sound identification module 312 is identified is handled the processor of direct mobile device 3 or other handling procedures or the processing module of mobile device 3, and and then is presented on the screen.Those skilled in the art will appreciate that in this case, then can be not by existing input unit in the mobile device 3.
Again with reference to figure 3, one at present embodiment changes in the example, the device 31 of above-mentioned control Word message input is except comprising voice receiver module 311, sound identification module 312, also comprise input interconnecting module 313 (not shown)s, be used to receive the Word message of sound identification module 312 outputs, and export this literal information to described input module 322.Those skilled in the art understand, the function that is arranged so that sound identification module 312 of this input interconnecting module 313 is simple relatively, 312 needs of sound identification module are discerned voice, its Word message of exporting will further be handled by input interconnecting module 313, for example send it to described input unit 32, described input unit 32 continues to handle and make that this literal information is shown.
Again with reference to figure 3, in other variation examples of present embodiment, if described mobile device 3 itself has possessed voice receiver module 311, sound identification module 312, at this moment, then can use these modules, simultaneously, the content above-mentioned according to the present invention simplified speech database, thereby also can realize purpose of the present invention.
With reference to figure 4, it has described the work schematic diagram of voice training program according to a second embodiment of the present invention.Wherein, described sound identification module 312 is connected with voice training program 22, trains the accuracy of its identification voice and Word message corresponding relation by voice training program 22.To be stored in the above-mentioned speech database through the voice messaging after the training, and be used to discern corresponding Word message in the process of carrying out phonetic entry.About how carrying out voice training and how to realize voice training, those skilled in the art can be achieved with reference to prior art, does not give unnecessary details at this.
In the present embodiment, described voice training program 22 is not positioned on the described mobile device 3, but places another equipment 2, for example a computer.Such setting can reduce the complexity of mobile device 3, thereby makes mobile device more to simplify.But those skilled in the art will appreciate that above-mentioned voice training program 22 also can place on the described mobile device 3 or directly is built in the device of above-mentioned control literal input, this does not influence flesh and blood of the present invention.
In conjunction with foregoing, by Chinese character of the Chinese phonetic alphabet input time, we adopt is each phonetic alphabet that only go successively to read in the Chinese speech pronunciation of the Chinese individual character that will import.When reading what a phonetic alphabet, speech recognition system identifies this phonetic alphabet, and be presented on the screen, owing to be that each phonetic alphabet of Direct Recognition are correct, so, the handle that other mobile device once used makes up by the phonetic alphabet of each numerical key representative of keyboard input, and guesses that the process that possible pinyin combinations has all no longer needed.In the process of phonetic entry, if unexpected identification error is arranged, or misread, then can reach the input of certain phonetic alphabet just now that disappears by certain key.When running through all phonetic alphabet of this Chinese individual character, can go to have represented to finish the input of all phonetic alphabet of this Chinese individual character by certain key, at this moment, mobile device can demonstrate this phonetic can be corresponding each candidate's Chinese individual character, allow the user go button to select suitable word and import.
Because above three kinds of methods only need identify the few relatively letter word of few relatively numeral of quantity (for example 10 Arabic numerals) and quantity (26 English alphabets for example altogether, it also can be used as phonetic alphabet), so, the speech database of speech recognition system just can be done very for a short time, and can customize training for these numerals with some different of its dialect pronunciation in the letter at the user of each local mobile device with the standard Chinese pronunciation of standard, and exist in the mobile device, compare identification so that take out later on.
Compare with this method, the identification amount of other speech recognition system will be well beyond this quantity, and the customization training also can increase a lot of troubles to the user, so, user's training of often being unwilling to customize.Or because the difference of dialect or each voice gland condition causes regular identification to be forbidden problem.
Although the present invention is illustrated with aforesaid preferred embodiment, but can be appreciated that expressly, any technical staff that this field is familiar with, enlightenment according to design philosophy of the present invention, concrete summary of the invention and embodiment, should various changes and adjustment, and by these changes with adjust resulting new content and should be contained by content of the present invention.

Claims (10)

1. the method for a control literal input in mobile device comprises the steps:
A. receive the voice messaging of input;
B. the described voice messaging that receives is discerned;
C. show the voice messaging word information relates be identified, and with this literal information as right
The input information of described mobile device is handled;
Wherein, described Word message is following any or appoints multiple:
-letter word;
-Arabic numerals; And
-additional character.
2. the method for claim 1 also comprises step:
D. receive affirmation operation to described Word message.
3. method as claimed in claim 1 or 2 is characterized in that, described step c comprises:
I. judge whether to discern described voice messaging;
Ii. if can't discern described voice messaging, then carry out error handling processing;
Iii. if can discern described voice messaging, then show the voice messaging word information relates that is identified, and this literal information is handled as the input information to described mobile device.
4. as claim 1 to 3 kind of each described method, it is characterized in that by carrying out described step a~c or step a~d repeatedly, the mode of at every turn importing a letter word is finished the input process to following any content:
-one English word; And
-corresponding to the Chinese phonetic alphabet of a Chinese character.
5. in mobile device, control the device that literal is imported for one kind, comprising:
-voice receiver module is used to receive the voice messaging of input;
-sound identification module is used for described voice messaging is discerned, and the voice messaging after will discerning is exported after being converted to word information relates;
-speech database is used for stored voice message and each voice messaging word information relates;
Wherein, described Word message is following any or appoints multiple:
-letter word;
-Arabic numerals; And
-additional character.
6. device as claimed in claim 5 is characterized in that, described sound identification module is finished input process to following any content by the mode of carrying out a letter word of each output repeatedly:
-one English word; And
-corresponding to the Chinese phonetic alphabet of a Chinese character.
7. as each described device in the claim 5~6, it is characterized in that, also comprise:
-voice training program is used for sound identification module trained making it can correctly discern the voice of being imported.
8. device as claimed in claim 7 is characterized in that, described voice training program running is on the external equipment that the device with described control literal input is connected.
9. a mobile device that possesses novel literal input function is characterized in that, comprises as each described device in the claim 5~8.
10. as mobile device as described in the claim 9, it is characterized in that it is in the following equipment any:
-mobile phone;
-personal digital assistant; And
-palmtop PC.
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CN101825953A (en) * 2010-04-06 2010-09-08 朱建政 Chinese character input product with combined voice input and Chinese phonetic alphabet input functions
CN101931701A (en) * 2010-08-25 2010-12-29 宇龙计算机通信科技(深圳)有限公司 Method, system and mobile terminal for prompting contact information in communication process
CN102543076A (en) * 2011-01-04 2012-07-04 中国移动通信集团公司 Speech training method and corresponding system for phonetic entry method
CN102592596A (en) * 2011-01-12 2012-07-18 鸿富锦精密工业(深圳)有限公司 Voice and character converting device and method
CN103176628A (en) * 2011-12-20 2013-06-26 宏达国际电子股份有限公司 Stylus system and data input method
CN104080026A (en) * 2013-03-25 2014-10-01 联想(北京)有限公司 Method of information processing and line control earphone
CN104123930A (en) * 2013-04-27 2014-10-29 华为技术有限公司 Guttural identification method and device
CN104240703A (en) * 2014-08-21 2014-12-24 广州三星通信技术研究有限公司 Voice message processing method and device
CN108091334A (en) * 2016-11-17 2018-05-29 株式会社东芝 Identification device, recognition methods and storage medium
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101825953A (en) * 2010-04-06 2010-09-08 朱建政 Chinese character input product with combined voice input and Chinese phonetic alphabet input functions
CN101931701A (en) * 2010-08-25 2010-12-29 宇龙计算机通信科技(深圳)有限公司 Method, system and mobile terminal for prompting contact information in communication process
CN102543076A (en) * 2011-01-04 2012-07-04 中国移动通信集团公司 Speech training method and corresponding system for phonetic entry method
CN102592596A (en) * 2011-01-12 2012-07-18 鸿富锦精密工业(深圳)有限公司 Voice and character converting device and method
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Application publication date: 20080430