CN1316863A - Method and system for operating mobile phone using voice recognition - Google Patents
Method and system for operating mobile phone using voice recognition Download PDFInfo
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- CN1316863A CN1316863A CN00128445A CN00128445A CN1316863A CN 1316863 A CN1316863 A CN 1316863A CN 00128445 A CN00128445 A CN 00128445A CN 00128445 A CN00128445 A CN 00128445A CN 1316863 A CN1316863 A CN 1316863A
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
- A44C25/001—Pendants
- A44C25/002—Pendants forming a container, e.g. for pictures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/271—Devices whereby a plurality of signals may be stored simultaneously controlled by voice recognition
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B15/00—Key-rings
- A44B15/005—Fobs
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C15/00—Other forms of jewellery
- A44C15/0045—Jewellery specially adapted to be worn on a specific part of the body not fully provided for in groups A44C1/00 - A44C9/00
- A44C15/005—Necklaces
Abstract
Disclosed are method and system of operating a portable phone by voice recognition, which may dial a phone number, make a call and receive a call by recognizing a voice command. The voice recognition system of a portable phone includes a voice recognition processor for recognizing an inputted voice by measuring similarity between a predetermined reference pattern and an inputted pattern obtained by sampling specific parameters from a voice signal including a voice command and a phone number; an interface unit connected to the voice recognition processor, a handset key input unit and a cover switch, the interface unit logically combining an output signal value of the cover switch or the handset key input unit having a function corresponding to a signal value recognized by the voice recognition processor; and a control unit.
Description
The present invention is relevant with portable telephone, specifically, relates to the method and system with operating mobile phone using voice recognition, can dial the number, make a call and receipt of call by understanding voice command.
If user wants to call out with a common portable or cellular telephone or automobile telephone machine, this user just should open the protecting cover switch of portable telephone or pick up the mobile phone of automobile telephone machine, make telephone set be converted into the conversation wait state, by the telephone number that goes out called personnel, click SEND (transmission) button again, carry out Phone Dialer, the Outgoing Call number.In addition, if this user wants to receive a calling in called wait state, he just should open the protecting cover switch or by the SEND button, so that receipt of call is conversed.If the user has pressed an incorrect telephone number, he will be by a CLEAR (removing) button, so that the telephone number of cancellation input.
Yet, as above operate telephone set like that, the number that for example strikes out the protecting cover switch with the hand and import with the eye affirmation may cause accident when the user drives.In addition, such portable telephone the user with hand do use when other work or eye or hand have some obstacle just very inconvenient.
Therefore, the present invention is designed to overcome the problems referred to above of prior art.An object of the present invention is to provide method and system by operating mobile phone using voice recognition, by discerning with the simple command of voice realization and the key entry of telephone number, operating mobile phone is carried out and to be dialed the number, to call out and the function of kill-call.
Another object of the present invention provides the method and system by operating mobile phone using voice recognition, wherein except above function, individual or company's name that the user can also often use with voice registrations, department's name of distinguishing with extension, have area code and the country code Netherlands of (overseas call that comprises each communication service operator is connected number), so that the given shortcut key dialing function that utilizes speech recognition.
Another purpose of the present invention provides the method and system by operating mobile phone using voice recognition, has with voice command to delete incorrect input or the function of the telephone number of mistake is arranged.
A further object of the present invention provides a kind of portable telephone, can reduce power consumption by optionally determining whether to carry out voice recognition processing according to the power supply that uses.
In order to achieve the above object, the invention provides a kind of speech recognition system of portable telephone, the speech recognition system of this portable telephone comprises: a voice recognition processor, and described voice recognition processor is imported voice by measuring predetermined reference mode with the similitude identification between the input pattern that obtains by the sampling to some special parameters according to the voice signal that comprises voice command and telephone number; One with described voice recognition processor, the interface unit that the mobile phone key input unit is connected with a protecting cover switch, described interface unit make up in logic have with one by the described protecting cover switch of the signal value function corresponding of described voice recognition processor identification or the output signal value of described mobile phone; And a control unit, described control unit is according to controlling telephone number portable telephone and storage and deletion identification from the composite signal of described interface unit, dial the number, make a call and finishing to converse relevant all operations.
To achieve these goals, the present invention also provides a kind of speech recognition system, this speech recognition system comprises: a hands-free socket (handfree socket), described hands-free socket comprise that an identification is by the voice command of transmitter input and the voice recognition processor of telephone number; And a mobile phone that is connected, carries out with it wire/wireless communication with described hands-free socket, described mobile phone is received in the voice command discerned in the voice recognition processor and telephone number, carries out and dial the number, make a call and finish to converse relevant corresponding operating according to the corresponding command.
Voice recognition processor can be accepted the internal battery power supply selectively according to ON/OFF (on/off) operation of a selector switch.
Voice recognition processor can also be accepted the external power supply power supply by hands-free socket.
Voice recognition processor can comprise a memory, is used for storing the reference mode that produces by with a user's voice input voice command and telephone number.
Voice recognition processor can also comprise a memory, is used for storing these reference modes that the voice command that obtained by the average intonation according to some and telephone number produce.
Voice recognition processor is imported voice by measuring predetermined reference mode with the similitude identification between the input pattern that obtains by the sampling to some special parameters according to the voice signal that comprises voice command, keyword and telephone number.
What voice recognition processor can have a detection use is the external power supply or the unit of internal battery, makes voice recognition processor only just can work when being connected with external power supply.
Voice recognition processor can be installed in outside the portable telephone, and the interface unit of expanding by hands-free socket is connected with controller, and voice recognition processor is by external power supply power supply carrying out work.
Voice recognition processor can comprise a memory, be used for registering in advance individual name, company, home or overseas area, country and department, the overseas call of respective stored communication service operator connects number, the country code of various countries, the area code in each home or overseas area and the telephone number of individual or company.
In order to achieve the above object, the present invention also provides a kind of method by operating mobile phone using voice recognition, this method comprises the following steps: that (a) is in called wait state, change the conversation wait state over to when being the voice of one " Power On (energising) " order identifying, and during detecting ring, identify be one " Connect (connections) " order voice the time change talking state over to; (b), be continuously behind this telephone number of dial-out, to change talking state over to during the voice of a telephone number of input and one " Send (transmissions) " order in the given time identifying in the conversation wait state; And, change called wait state over to when being the voice of one " Call Stop (conversation stops) " order identifying (c) in talking state.
Step (b) can change the conversation wait state over to when being the voice of one " Stop Clear (stop, removing) " order again identifying.
Step (b) also may comprise the following steps: to discern and store the voice of complete telephone number, produces and export the telephone number of being stored; Produce and the output telephone number after determine that this telephone number has mistake when being the voice of " Stop Clear " order identifying, this complete telephone number that deletion is stored changes the conversation wait state over to; And produce and the output telephone number after if to identify be the telephone number that this storage is just transferred in " Send " order.
What use to the power supply of the voice recognition processor of (c) in execution in step (a) is under the situation of built-in power, and the operation of ON/OFF (on/off) voice recognition processor is controlled by the output signal of a selector switch.
Under the situation of voice recognition processor by the hands-free socket power supply by of an external power supply of (c), this external power supply just is always its power supply when voice recognition processor is installed to hands-free socket in execution in step (a).
Being stored in execution in step (a) can be by creating with a user's voice input and registration respective voice, numbers and symbols to the benchmark speech pattern in the voice recognition processor of (c).
Be stored in benchmark speech pattern in the voice recognition processor of execution in step (a) to (c) and also can be with some average intonation must from respective voice, numbers and symbols.
Can have a better understanding to these and other some features of the present invention, situation and advantage with reference to following explanation, claims and accompanying drawing, wherein same part is with same reference numerals.In these accompanying drawings:
Fig. 1 shows the configuring condition of the portable telephone operating system that realizes according to the present invention;
Fig. 2 shows the state and the operating process of the portable telephone operating system that realizes according to the present invention;
Fig. 3 is that illustration is according to the flow chart of the present invention by the method for operating mobile phone using voice recognition; And
Fig. 4 and Fig. 5 are the flow chart of illustration according to other embodiment of the method for operating mobile phone of the present invention.
Below with reference to these accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Traditional portable telephone comprises telecommunication unit, is subjected to ticket unit, logical block, antenna, display and power supply.The present invention also comprises a voice recognition processor except traditional portable telephone, so that pass through operating mobile phone using voice recognition, and does not need to change the configuration of conventional system.
Fig. 1 shows the configuring condition of the portable telephone of realizing according to the present invention.
As shown in the figure, controller 100 is connected with interface 180 with received signal processing unit 110, transmission signal processing unit 120, power supply 130, memory cell 140.All operations of controller 100 control portable telephones.
110 controlled device 100 controls of received signal processing unit receive the radio signal from the antenna (not shown), and the radio signal that receives is carried out demodulation.Signal after the demodulation is by the form output of receiver 111 with voice signal.Send signal processing unit 120 controlled device 100 controls, to modulating, by the signal after the antenna output modulation from the voice signal of transmitter 121.
On the other hand, in this preferred embodiment, reference mode can be in a database generates according to the method relevant with the caller or with method that the caller has nothing to do.Under the situation of using the method relevant with the caller, the user of portable telephone with his voice directly say voice command, keyword, telephone number, such as rise semitone number (_ #) and the symbol the asterisk (*) or the like, register.If use the portable telephone of reference mode that his voice are arranged at the store memory such as EEPROM (EEPROM (Electrically Erasable Programmable Read Only Memo)), the accuracy of speech recognition is higher than 90%, and is very effective.Under the situation of using the method that has nothing to do with the caller, in advance store memory stored up the voice command there collected from the personnel at all levels, keyword, telephone number, such as rise semitone number (_ #) and the average mode of the symbol the asterisk (*) or the like.
On the other hand, voice recognition processor 150 also can directly obtain power supply from an internal battery or external power supply.Therefore, voice recognition processor 150 comprises that a detection is the unit that is connected with external power supply or internal battery.Under the situation of using internal battery, a phonetic dialing selector switch has been installed, be used for selecting the break-make of voice recognition processor 150 and embedded in mobile phone battery.Such selector switch has been arranged, can reduce the size and the weight of portable telephone, saved the power consumption of voice recognition processor 150, prolonged the service time of battery.
In addition, under the situation of using the external power supply such as automobile storage battery, external power supply is directly to voice recognition processor 150 power supplies, so that just drive voice recognition processor 150 when mobile phone is installed on the hands-free socket always.In such configuration, can provide the external power supply of enough power directly to drive voice recognition processor 150, even the user does not push selector switch, because be absolutely necessary when driving for the user with the speech recognition this function that dials.In addition, when not using external power supply, voice recognition processor 150 drives according to the ON/OFF operation of selector switch.Such configuration is easily to the user, and is very economical.
In another embodiment, for just make the user only can use speech identifying function in car, voice recognition processor 150 can be configured to only work when using external power supply as power supply 130.This can guarantee to reduce more the power consumption of portable telephone internal battery.
In yet another embodiment, voice recognition processor 150 can be installed in outside the portable telephone, and the interface of expanding by hands-free socket 180 is connected with controller 100.At this moment wait, voice recognition processor 150 utilizes external power supply power supply carrying out work.
Below in conjunction with Fig. 2 and 3 methods that illustrate by operating mobile phone using voice recognition.Fig. 2 shows the method by operating mobile phone using voice recognition according to the present invention, and Fig. 3 is that illustration is according to the flow chart of the present invention by the method for operating mobile phone using voice recognition.
As shown in Figure 2, portable telephone has five kinds of states, changes into another kind of state according to user's voice from a kind of state.Dotted line is represented the conventional procedure according to the button input, and solid line is represented the process according to phonetic entry of the present invention.The term of registering for speech recognition should not be a word that often uses in common session, but word some public, that with regard to the speech recognition sampling, be easy to remember.
Below will describe each state.
1), opens the protecting cover switch and will make portable telephone change the conversation wait state in called wait state.Even do not open the protecting cover switch, portable telephone also changes called wait state over to when the user says voice command " PowerOn (energising) ".The effect of term " Power On " is different from the effect of the power button that is used for connecting portable telephone (<PWR 〉).That is to say that " Power On " order is the order that a preparation is conversed with the portable telephone of connecting.
2) in the conversation wait state, traditionally, the user can push SEND (transmission) button again and converse after pushing required telephone number on the portable telephone.But in the present invention, in order to change the generation pattern over to, the user says accordingly " one, two; three, four, five, six; seven, eight, nine, zero " for numeral " 1,2; 3,4,5,6,7; 8,9,0 ", say " asterisk " for " * ", say " rise semitone number " for " # ", say " Send (transmission) " then again, change the generation pattern over to.In the generation pattern, portable telephone produces and exports the telephone number that identifies and store again, confirms to the user.If voice recognition processor identification user's speech is correct, the user just says " Send (transmission) ", just portable telephone changes talking state over to after transfering to the telephone number of identification.If voice recognition processor fails to identify user's speech, the user just says " Stop Clear (stop, removing) ", just portable telephone changes the conversation wait state again over to.
3) in called wait state, traditionally, if jingle bell, the user should open the protecting cover switch of portable telephone, so that speak by telephone set.If jingle bell under the situation of protecting cover switch opens, the user should push SEND (transmission) button.But in the present invention, when detecting jingle bell, if the user says " Connect (connection) ", portable telephone just forwards talking state to from called wait state.That is to say that portable telephone just can change talking state over to when only the user says " Connect " during jingle bell.
4) in talking state, traditionally, in order to finish conversation, the user should close protecting cover or push END (end) button.But, in the present invention, when saying " CallStop (conversation stops) " the user, just finishes portable telephone conversation, change called wait state over to.
5) in the conversation wait state, traditionally, import telephone number when incorrect the user, the user should push CLEAR (removing) button.The CLEAR button time is very short if the user pushes, and the part of this telephone number is deleted so, and if compressing time is long, this telephone number is all deleted so.But, in the present invention, when the user had said that an incorrect telephone number or voice recognition processor identification user's speech has mistake, the user said " Stop Clear (stop, removing) ", just can delete this telephone number, import another telephone number.So portable telephone changes the conversation wait state over to, can discern another telephone number.
Referring to Fig. 3, suppose that voice recognition processor 150 is using under the situation of internal battery because what connected selector switch or use is external power supply and working.
At first, in the called wait state of step 300, the controller 100 of Fig. 1 has detected an incoming call control signal by received signal processing unit 110, so just export a bell signal.Then, in step 311, whether controller 100 check voice recognition processors 150 will be " Connect " from the speech recognition of transmitter 121 inputs.At this moment, voice recognition processor 150 sends to controller 100 with recognition result by interface 180.The pulse value that 180 pairs interfaces are identified as " Connect " voice carries out logic multiply with the signal that detects ring, and the result is offered controller 100.
If voice recognition processor 150 be not " Connect " with this speech recognition, just at the master processor program execution corresponding operating of step 320 according to controller 100, and if be identified as " Connect ", just provide session services described above in step 312.
In step 313, whether controller 100 check voice recognition processors 150 will import speech recognition is " Call Stop ".Be " CallStop " if voice recognition processor 150 will be imported speech recognition, just finish the conversation that the line is busy in step 314, portable telephone changes called wait state over to.
On the other hand, in step 300,310, when called wait state did not detect ring, whether controller 100 imports speech recognition with one at step 330 check voice recognition processor 150 was " Power On ".At this moment, the recognition result signal of voice recognition processor 150 sends to controller 100 by interface 180.An output pulse value of 180 pairs of mobile phone key-press input units 160 of interface carries out logic add with a pulse value that is identified as " Power On " voice, and the result is offered controller 100.
Be not " Power On " if voice recognition processor 150 will be imported speech recognition, just carry out corresponding operating according to the master processor program of controller 100 in step 320.Be " Power On " if voice recognition processor 150 will be imported speech recognition, whether controller 100 just identifies at step 33l check voice recognition processor 150 is a numeral of telephone number.If it is a numeral that voice recognition processor 150 does not identify, execution in step 331 more just, and if to identify be a numeral, just the telephone number of discerning is stored in the memory.
On the other hand, during execution in step 332, whether controller 100 imports speech recognition with one at step 333 check voice recognition processor 150 is " Stop Clear (stop, removing) ".
Be " Stop Clear " if voice recognition processor 150 will be imported speech recognition, numeral that controller 100 just definite users are wrong is stored even the user has said a series of numerals and these numerals.Then, controller 100 deletions are the numeral of identification all, forwards step 331 to, begins to receive these numerals from first again.
Be not " Stop Clear " if voice recognition processor 150 will be imported speech recognition, whether controller 100 just will import speech recognition at step 334 check voice recognition processor 150 is " Send (transmission) ".Be not " Send " if voice recognition processor 150 will be imported speech recognition, controller 100 just forwards step 320 to, carries out corresponding operating.On the other hand, be " Send " if voice recognition processor 150 will be imported speech recognition, controller 100 just reads the telephone number that is stored in the memory in step 335 and produces and use the voice output telephone number.
In another embodiment, under the user wanted a situation of for example calling out for the telephone number of 02-7007000, the user should say " zero, two, seven, zero, zero, seven, zero, zero, zero ", so that initiate the calling to this destination.Yet, if this user say " zero, two, seven, zero, zero ..., seven, zero, zero, zero ", voice recognition processor 150 just should a discriminating digit and be not with word " ... "
Then, whether controller is " Send " with an input speech recognition at step 336 check voice recognition processor 150.If not " Send ", controller 100 determines that the telephone number of voice recognition processor 150 identifications is incorrect, then forward step 331 to, so that receive this telephone number again.If identify is " Send ", and controller 100 determines that this telephone number is correct, so transfer to the telephone number of identification in step 337.At this moment, the recognition result of voice recognition processor 150 sends to controller 100 by interface 180.A pulse value exporting " Send " voice of pulse value and identification of 180 pairs of SEND buttons of interface carries out the logic add operation, operating result is offered controller 100, this makes the pulse value of " Send " voice of the output pulse value of SEND button and identification cause same operation again.
Then, a radio base station is provided with agreement and terminal called switching signal according to general call signal, so that obtain an allocated channel, sets up a speech line.At this moment, in step 338, controller 100 determines whether calling obtains connecting, and does not connect if call out, just forwards step 320 to.
In step 338, obtain connecting if call out, controller 100 just forwards step 339 to, and the talk business service is provided.At the talk business viability, whether controller 100 will import speech recognition at step 340 check voice recognition processor 150 is " Call Stop (conversation stops) ".If be identified as " Call Stop ", controller 100 just finishes the calling of this foundation in step 341, carries out the call clearing process with radio base station, forwards called wait state in step 300 then.
In yet another embodiment, the voice recognition processor of identification voice can be installed in the hands-free socket.
If voice recognition processor 150 identifies voice command or telephone number by the transmitter input of hands-free socket, one and the voice command of identification or the corresponding signal value of telephone number offers mobile phone in wired or wireless mode by a connector (interface) between hands-free socket and mobile phone controller are just arranged.The class of operation that the configuration of the voice recognition processor in hands-free socket and operation and portable telephone carry out according to voice command or telephone number according to controller is similar to above to Fig. 1,2 and 3 explanation, therefore no longer describes in detail.Fig. 4 and Fig. 5 are the flow chart of illustration other embodiment of the present invention.In the following description, suppose that voice recognition processor 150 is using under the situation of internal battery because what connected selector switch or use is external power supply and working.
Referring to Fig. 4, during the called wait state of step 400, if detect ring in step 410, whether controller 100 will be " Connect (connection) " by the speech recognition of transmitter 121 inputs at step 411 check voice recognition processor 150 just.
If voice recognition processor 150 is not identified as " Connect ", just carry out according to the predetermined corresponding operating of master processor program in step 440.If be identified as " Connect ", controller 100 just connects the calling that is received in a conventional manner in step 412.Then, controller 100 determines in step 413 whether the calling that is received connects successful.If be connected to the calling that is received, process forwards step 431,432 to, changes talking state over to, for the calling that is received provides the talk business service.Then, whether controller 100 will be " Call Stop (conversation stops) " by the speech recognition of transmitter 121 inputs at step 433 check voice recognition processor 150.If be identified as " Call Stop ", process just forwards step 434 to, finishes conversation, changes called wait state over to.
On the other hand, if do not detect ring in step 400,410 in called wait state, whether controller 100 just imports speech recognition with one at step 420 check voice recognition processor 150 is " Power On (energising) ".
If be not identified as in step 420 " Power On ", just carry out corresponding operating according to master processor program in step 440.If one is identified as " Power On ", whether controller 100 just imports speech recognition with one at step 421 check voice recognition processor 150 is a numeral or telephone number.If be not identified as a numeral, process forwards the step 450 among Fig. 5 to, " Keyword (keyword) " order is discerned, so that carry out shortcut key dialing function.If be identified as a numeral, controller 100 just will be stored in the memory from the telephone number that speech recognition goes out in step 422.
On the other hand, during execution in step 422, whether controller 100 imports speech recognition with one at step 423 check voice recognition processor 150 is " Clear (removing) ".
If be identified as " Clear ", controller 100 just determines that in step 424 user has said an incorrect numeral during storing numeral one by one, therefore deletes this telephone number of whole current positive inputs.Then, process forwards step 421 to, discerns telephone number again.
If be not identified as in step 423 " Clear ", whether controller 100 just imports speech recognition with one at step 425 check voice recognition processor 150 is " Send (transmission) ".If be not identified as " Send ", process forwards step 421 to, carries out and determines that whether voice recognition processor 150 identifies is the operation of a numeral or a reserved word (keyword).Yet if be identified as " Send ", controller 100 just reads the telephone number that is stored in the memory in step 426, with this telephone number of voice output.
Now, in step 427, whether controller 100 check voice recognition processors 150 will import speech recognition is " Send ".If be not identified as " Send ", controller 100 just determines that voice recognition processor 150 identification telephone numbers are incorrect, just forward step 421 to.If identify is " Send ", and controller 100 determines that this telephone number is correct, so transfer to the telephone number of identification in step 428.So in step 429, radio base station and terminal called are provided with agreement according to the generalized calls signal and send signal, set up a communication path.At this moment, whether controller 100 connects successful in step 430 check calling.If unsuccessful, process forwards step 427 to, dialing again, and execution in step 428 to 430 again.
If controller 100 has successfully connected calling in step 430, process just forwards step 431 to, changes talking state over to, and execution in step 432 then, and the talk business service is provided.At the talk business viability, whether controller 100 will import speech recognition at step 433 check voice recognition processor 150 is " Call Stop (conversation stops) ".If be identified as " Call Stop ", controller 100 finishes conversation at step 434 and radio base station according to the generalized calls disconnect process, changes called wait state over to.
On the other hand, in the step 450 of Fig. 5, whether controller 100 check voice recognition processors 150 will import speech recognition is that " Keyword (keyword) " that is shortcut key dialing function is scheduled to is ordered.If identify is " Keyword ", and controller 100 just changes the keyword input state in step 451, determines in step 452 whether voice recognition processor 150 identifies any keyword again.At this moment, if voice recognition processor 150 identifies any keyword, controller 100 just is stored in the memory at the keyword of step 454 with identification.Yet if voice recognition processor 150 does not identify any keyword in one period scheduled time, controller 100 just at error messages of step 453 output, forwards step 400 then to, thereby changes called wait state over to.
After step 454, whether controller 100 will import speech recognition at step 455 check voice recognition processor 150 is " Clear (removing) ".If identify is " Clear ", and controller 100 is just deleted the keyword of current identification in step 456.Yet if be not identified as " Clear ", whether controller 100 just identifies at step 457 check voice recognition processor 150 is at least one numeral.If it is at least one numeral that voice recognition processor 150 identifies, controller determines that this numeral is to cooperate with keyword that to form a called number needed, thus step 458 with the stored digital of this identification in memory.Then, whether controller is " Clear " with an input speech recognition at step 459 check voice recognition processor 150.If identify is " Clear ", and controller 100 is just deleted the numeral of these current identifications in step 460.Yet if be not identified as " Clear ", controller 100 just determines that in step 461 whether voice recognition processor 150 imports speech recognition with one is " Send (transmission) ".At this moment, be a numeral if do not identify at step 457 voice recognition processor 150, process directly forwards step 461 to, so that discern one " Send " order.In this case, controller 100 thinks that this keyword is equivalent to complete telephone number, that is to say, form called number except with the corresponding number of this keyword without any need for other numerals.
If do not identify a " Send " order at step 461 voice recognition processor 150 in one period scheduled time, processor just forwards step 400 to, thereby changes called wait state over to.Yet, if voice recognition processor 150 identifies " Send " order, controller 100 just retrieves the keyword with identification that is stored in the 3rd memory in step 462 and keeps number accordingly, produce and export the telephone number that retrieves in step 463 then, if necessary, the numeral voice output of these identifications.
So process turns back to the step 427 of Fig. 4, if voice recognition processor 150 is " Send " with an input speech recognition then, controller 100 is just transferred to the keyword telephone number corresponding with identification.
The dialing procedure of this use shortcut key dialing function can be carried out in every way.
The first, after voice recognition processor 150 was identified as a telephone number with a series of numerals (for example being 1,2,3,4,5,6,7), controller was just transferred to and these digital telephone number corresponding (123-4567).
Second, registering again after the name of a name of having registered a people with voice or a company under the situation with this name telephone number corresponding, when voice recognition processor 150 identifies the name of registration and voice command (for example Stewart Send), controller 100 just retrieve and produce with this name telephone number corresponding (for example, if " Stewart " registers with a telephone number corresponding 123-4567, will retrieve telephone number 123-4567), so when identifying " Send " order, will transfer to this telephone number.
The 3rd, under the situation of the area code of the name of having registered an area with voice and corresponding area, (for example identifying this regional name of saying with voice, Pusan) after, controller 100 (for example just retrieves and produces an area code, if " Pusan " registers with a corresponding area code 051, will retrieve this area code 051), so when identifying " Send " order, will transfer to this area code with other telephone numbers (with phonetic entry or previous registration) automatically.
The 4th, registering city and corresponding area code thereof all over the world with voice, country code is connected under the situation of number with overseas call, identify say with voice with a specific city (for example, San Jose) after the correspondent keyword, controller 100 will retrieve and produce the area code in the city of this registration, the overseas call of country code and communication service operator (for example is connected number, 001 (overseas call of a communication service operator connects number), 01 (country code of the U.S.), 408 (area codes of San Jose)), so when identifying " Send " order, will transfer to the overseas call of this communication service operator to connect number with a telephone number (with phonetic entry or previous registration) automatically, country code and area code.
The 5th, under the situation of having registered the department that to distinguish with an extension and the extension of having registered this corresponding department with voice, (for example identifying that say with voice and department this registration correspondent keyword, administrative department is 123 hereto) time, controller 100 will retrieve and produce corresponding extension, so will transfer to this extension automatically when identifying " Send " order.
The portable telephone of this employing speech recognition can reduce user's inconvenience, especially for the user who when driving, uses portable telephone, wish quick Outgoing Call number and without the user of pressing keys and blind user.
As mentioned above, the present invention can not need to change the circuit of traditional portable telephone by going up to add voice recognition processor and carry out the simple logic interface operable at traditional portable system (mobile phone or hands-free socket) with voice operating with regard to making portable telephone.
In addition, under the situation of using the portable telephone internal battery, the present invention can reduce power consumption by driving voice recognition processor selectively.The present invention can also prevent in driving because the accident that operation push-button takes place by being arranged at portable telephone on the hands-free socket and always connecting voice recognition processor when using external power supply.
In addition, the present invention can be used for normal domestic use phone and public telephone.
More than describe the speech recognition of passing through that realizes according to the present invention in detail portable telephone is carried out operated system and method.Yet very clear, this detailed description and object lesson though show preferred embodiments more of the present invention, all are exemplary.According to above detailed description, all changes in the spirit and scope of invention and modification all are conspicuous for those skilled in the art.
Claims (22)
1. method by operating mobile phone using voice recognition, described method comprises the following steps:
(a) in called wait state, change the conversation wait state over to when being the voice of one " Power On (energising) " order identifying, and during detecting ring, identify be one " Connect (connections) " order voice the time change talking state over to;
(b), be continuously behind this telephone number of dial-out, to change talking state over to during the voice of a telephone number of input and one " Send (transmissions) " order in the given time identifying in the conversation wait state; And
And, finish conversation when being the voice of one " Call Stop (conversation stops) " order identifying (c) in talking state, change called wait state over to.
2. as the method for passing through operating mobile phone using voice recognition that proposed in claim 1, wherein said step (b) changes called wait state again over to when identifying the voice that " Stop Clear (stop, removing) " order.
3. as the method for the operating mobile phone that proposed in claim 1, wherein said step (b) comprises the following steps:
Discern and store the voice of complete telephone number, produce and export the telephone number of being stored;
Produce and the output telephone number after determine that this telephone number has mistake when being the voice of " Stop Clear " order identifying, this complete telephone number that deletion is stored changes the conversation wait state over to; And
If identifying is " Send " order, just transfer to the telephone number of this storage behind generation and output telephone number.
4. as the method for passing through operating mobile phone using voice recognition that in claim 1, proposed, wherein one carry out described step (a) to the power supply use of the voice recognition processor of (c) be under the situation of a built-in power, the operation of this voice recognition processor of ON/OFF (on/off) is controlled by the output signal of a selector switch.
5. as the method for passing through operating mobile phone using voice recognition that in claim 1, proposed, wherein pass through under the situation of a hands-free socket power supply by an external power supply at a voice recognition processor of carrying out described step (a) to (c), when voice recognition processor is arranged on this hands-free socket, this external power supply is always its power supply, and it is worked always.
6. as the method for passing through operating mobile phone using voice recognition that in claim 1, proposed, wherein be stored in benchmark speech pattern in the voice recognition processor of an execution in step (a) to (c) by import and register corresponding voice command, numbers and symbols establishment with a user's voice.
7. as the method for passing through operating mobile phone using voice recognition that proposed in claim 1, wherein being stored in benchmark speech pattern in the voice recognition processor of an execution in step (a) to (c) is corresponding voice command, numbers and symbols with some average intonation acquisitions.
8. as the method for the operating mobile phone that proposed in claim 1, wherein said step (b) also comprises the following steps:
Identifying a voice command that is intended for shortcut key dialing function in one period scheduled time connects under the situation of same keyword and one " Send (transmission) " order, retrieve a keyword telephone number corresponding with this identification, change talking state over to behind the telephone number of transfering to this to retrieve.
9. as the method for passing through operating mobile phone using voice recognition that proposed in claim 8, wherein said keyword comprises name, exabyte, home or overseas area, country and with department's name of extension differentiation.
10. as the method for passing through operating mobile phone using voice recognition that in claim 9, proposed, wherein said keyword phone number dial step connects number together with the overseas call of communication service operator, and country code and area code are transferred to a callee's telephone number together.
11. the speech recognition system of a portable telephone, described speech recognition system comprises:
A voice recognition processor, described voice recognition processor is imported voice by measuring predetermined reference mode with the similitude identification between the input pattern that obtains by the sampling to some special parameters according to the voice signal that comprises voice command and telephone number;
One with described voice recognition processor, the interface unit that the mobile phone key input unit is connected with a protecting cover switch, described interface unit make up in logic have with one by the described protecting cover switch of the signal value function corresponding of described voice recognition processor identification or the output signal value of described mobile phone; And
A control unit, described control unit according to from the telephone number composite signal of described interface unit control portable telephone and storage and deletion identification, dial the number, make a call and all operations that terminated call is relevant.
12. as the speech recognition system of the portable telephone that in claim 11, proposed, wherein said voice recognition processor obtains driving by the power supply of accepting an internal battery according to ON/OFF (on/off) operation of a selector switch selectively.
13. as the speech recognition system of the portable telephone that in claim 11, proposed, wherein said voice recognition processor is accepted power supply by an external power supply by a hands-free socket and is obtained driving.
14. as the speech recognition system of the portable telephone that in claim 11, proposed, wherein said voice recognition processor comprises a memory, is used for storing the reference mode that produces by a user's voice input voice command and telephone number.
15. as the speech recognition system of the portable telephone that in claim 11, is proposed, wherein said voice recognition processor comprises a memory, is used for storing the reference mode that the voice command that obtained by the average intonation according to some and telephone number produce.
16. as the speech recognition system of the portable telephone that in claim 11, proposed, wherein said voice recognition processor is imported voice by measuring predetermined reference mode with the similitude identification between the input pattern that obtains by the sampling to some special parameters according to the voice signal that comprises voice command, keyword and telephone number.
17. as the speech recognition system of the portable telephone that in claim 16, is proposed, wherein said voice recognition processor has one, and what detect to use is an external power supply or the unit of an internal battery, and described voice recognition processor just can be worked only on being connected to external power supply the time.
18. as the speech recognition system of the portable telephone that in claim 16, is proposed, wherein said voice recognition processor is installed in the outer interface unit by hands-free socket expansion of portable telephone and is connected on the controller, and described voice recognition processor is worked when being powered by external power supply.
19. a speech recognition system, described speech recognition system comprises:
A hands-free socket, described hands-free socket comprise that an identification is by the voice command of transmitter input and the voice recognition processor of telephone number; And
A mobile phone that is connected, carries out with it wire/wireless communication with described hands-free socket, described mobile phone are received in the voice command discerned in the voice recognition processor and telephone number, carry out and dial the number, make a call and finish to converse relevant corresponding operating according to the corresponding command.
20. as the speech recognition system that is proposed in claim 19, wherein said voice recognition processor comprises a memory, is used for storing the reference mode that produces by a user's voice input voice command and telephone number.
21. as the speech recognition system that in claim 19, proposed, wherein said voice recognition processor comprises a memory, is used for storing the reference mode that the voice command that obtained by the average intonation according to some and telephone number produce.
22. as the speech recognition system that in claim 19, is proposed, wherein said voice recognition processor comprises a memory, be used for registering in advance the title of individual, company, home or overseas area, country and department, and the overseas call of respective stored communication service operator connects the telephone number of the area code in country code, each home or overseas area of number, various countries and each one or company.
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KR1020000017741A KR20010094229A (en) | 2000-04-04 | 2000-04-04 | Method and system for operating a phone by voice recognition technique |
KR17741/2000 | 2000-04-04 |
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CN1316863A true CN1316863A (en) | 2001-10-10 |
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KR (1) | KR20010094229A (en) |
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BR (1) | BR0005535A (en) |
CA (1) | CA2319997A1 (en) |
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GB (1) | GB2361149A (en) |
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- 2000-04-04 KR KR1020000017741A patent/KR20010094229A/en not_active Application Discontinuation
- 2000-09-19 SG SG200005283A patent/SG99317A1/en unknown
- 2000-09-20 NO NO20004691A patent/NO20004691L/en not_active Application Discontinuation
- 2000-09-20 CA CA002319997A patent/CA2319997A1/en not_active Abandoned
- 2000-09-20 AU AU59514/00A patent/AU5951400A/en not_active Abandoned
- 2000-09-21 SE SE0003366A patent/SE0003366L/en not_active Application Discontinuation
- 2000-09-24 IL IL13865300A patent/IL138653A0/en unknown
- 2000-09-26 DE DE10047613A patent/DE10047613A1/en not_active Withdrawn
- 2000-10-05 JP JP2000306726A patent/JP2001308970A/en active Pending
- 2000-10-11 GB GB0024959A patent/GB2361149A/en not_active Withdrawn
- 2000-10-12 NL NL1016395A patent/NL1016395C2/nl not_active IP Right Cessation
- 2000-10-26 FR FR0013725A patent/FR2807276A1/en not_active Withdrawn
- 2000-11-07 IT IT2000MI002395A patent/IT1319318B1/en active
- 2000-11-23 BR BR0005535-2A patent/BR0005535A/en not_active IP Right Cessation
- 2000-11-23 CN CN00128445A patent/CN1316863A/en active Pending
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Also Published As
Publication number | Publication date |
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DE10047613A1 (en) | 2001-10-18 |
FR2807276A1 (en) | 2001-10-05 |
IL138653A0 (en) | 2001-10-31 |
SE0003366D0 (en) | 2000-09-21 |
JP2001308970A (en) | 2001-11-02 |
SE0003366L (en) | 2001-10-05 |
GB0024959D0 (en) | 2000-11-29 |
NO20004691D0 (en) | 2000-09-20 |
IT1319318B1 (en) | 2003-10-10 |
AU5951400A (en) | 2001-10-11 |
NL1016395C2 (en) | 2005-03-07 |
BR0005535A (en) | 2001-11-27 |
CA2319997A1 (en) | 2001-10-04 |
SG99317A1 (en) | 2003-10-27 |
KR20010094229A (en) | 2001-10-31 |
GB2361149A (en) | 2001-10-10 |
ITMI20002395A1 (en) | 2002-05-07 |
NL1016395A1 (en) | 2001-10-05 |
NO20004691L (en) | 2001-10-05 |
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