And if the user speaks facing to mobileterminal apparatus 420, as shown in step S511, mobileterminal apparatus 420 can receive the second voice signal by voice system 426.And when mobileterminal apparatus 420 received the second voice signal, in step S513, mobileterminal apparatus 420 can be sent tocloud server 410 bycommunication module 424 simultaneously with the second voice signal and selective listing.Such as: user after watching selective listing and say " the 1st " or contents such as " Wang Congming " facing to mobileterminal apparatus 420, and when forming the second voice signal, mobileterminal apparatus 420 just can be sent to the second voicesignal cloud server 410 together with selective listing.

In addition, the user also can arbitrarily say other guide, that is to say, no matter the content that the user says why, as long as mobileterminal apparatus 420 receives the second voice signal, just can be sent tocloud server 410 with the second voice signal and selective listing simultaneously.

It is worth mentioning that, in this application, the address list with " complete " is not uploaded tocloud server 410, and only will meet communication target with the form of " selective listing ", is uploaded tocloud server 410 to carry out speech signal analysis for the second time.In other words, only have " part " contact data can be uploaded.In one embodiment, mobileterminal apparatus 420 is uploaded in the selective listing ofcloud server 410 can include only coordinator's title, and does not comprise telephone number or other information.The content of the selective listing of uploading can be set according to user's demand.

In addition, it should be noted that, in this application, the second voice signal and selective listing are sent tocloud server 410 simultaneously, need gradation to resolve each voice signal and each list compared to the communication means that need not upload at present address list, namely a step only comprises an information, and the application's voice switching method is more quick.

Then, inserver 410, processingunit 412 can utilize the speech understanding module to resolve the second voice signal, as shown in step S515 beyond the clouds.For example, utilize the speech understanding module parses to go out the included content of the second voice signal and be " the 3rd ", theprocessing unit 412 ofcloud server 410 just can further remove to compare the 3rd contact information in the selective listing that mobileterminal apparatus 420 receives.Take table 1 as example, the 3rd contact information is " Wang Anshi ".

It should be noted that, the design of thespeech understanding module 132 by as shown in Figure 1, the user does not need the complete content of selective listing of telling as the second voice signal, as " the 1st Wang Congming ", only need tell the content of part selective listing, as the second voice signal, and the selective listing of arranging in pairs or groups simultaneously is uploaded to thespeech understanding module 132 of cloud server, can parse select target as " the 1st " or " Wang Congming ".In other words, the selective listing content comprises a plurality of project information, and each project information has the content (as: name, telephone number etc.) of numbering and corresponding this numbering at least, and the second voice signal comes from partial content or the numbering of corresponding this numbering.

Afterwards, in step S517,cloud server 410 is sent to mobileterminal apparatus 420 by itscommunication module 414 with communication instruction and select target.And in other embodiments,cloud server 410 also can namely first transmit communication instruction to mobileterminal apparatus 420 storages after step S505 has resolved the first voice signal, transmits afterwards select target again, does not limit the delivery time point of communication instruction at this.

After mobile terminal apparatus 420 received communication instruction and select target, in step S519, mobile terminal apparatus 420 was by 422 pairs of select targets of its processing unit, the communication operation that the executive communication instruction is corresponding.Above-mentioned communication instruction is such as needing to use the instruction of this address list content for dialing instruction or citation instruction etc., and communication instruction is to be obtained based on the first voice signal by cloud server 410.For example, the content of supposing the first voice signal is " phoning Lao Wang ", and cloud server 410 is judged communication instruction and is the dialing instruction by " making a phone call ".Again for example, suppose that the content of the first voice signal is " passing news in brief to Lao Wang ", cloud server 410 is judged communication instruction for summoning instruction by " biography news in brief ".In addition, above-mentioned select target is based on the second voice signal and selective listing and obtain by cloud server 410.Take the selective listing shown in above-mentioned table 1 as example, the content of supposing the second voice signal is " the 3rd ", and cloud server 410 just can be judged select target and is " Wang Anshi ".For example, call to select target, or start a citation interface, to transmit news in brief to select target.

It should be noted that mobileterminal apparatus 420 can include only coordinator's title in the selective listing that above-mentioned steps S509 obtains, and do not comprise telephone number or other information.Therefore, when mobileterminal apparatus 420 whencloud server 410 receives communication instruction and select target, theprocessing unit 422 of mobileterminal apparatus 420 can take out the telephone number of corresponding selection target in address list, and comes communication operation corresponding to executive communication instruction according to telephone number.

In addition, in other embodiments, mobileterminal apparatus 420 also can comprise coordinator's title and telephone number simultaneously in the selective listing that above-mentioned steps S509 obtains, perhaps also can comprise other information.Therefore, in step S515, theprocessing unit 412 ofcloud server 410 just can be based on the second voice signal and selective listing, and obtains the telephone number of select target, and in step S517, communication instruction and telephone number are sent to mobile terminal apparatus 420.Accordingly, in step S519, mobileterminal apparatus 420 comes communication operation corresponding to executive communication instruction according to telephone number.

In sum, the application's utilization is uploaded simultaneously mode to the cloud server with powerful operational capability of selective listing that the first voice produce, select target that the second voice signal produces and is carried out speech understanding program, and this selective listing only comprises the address list of part.Therefore, the application's speech control system can be possessed higher treatment efficiency and better fail safe simultaneously.

On the other hand, although it should be noted that above-mentioned auxiliary actuating apparatus has solved the user and can't touch immediately mobile terminal apparatus, need to use the problem of voice system, make the user can pass through the speech understanding technology, allow user and mobile terminal apparatus carry out question and answer.Yet, for the situation that needs public address system to open, need be still to start expansion by mobile terminal apparatus itself at present, therefore can't satisfy user's demand immediately.For this reason, the present invention proposes a kind of method and corresponding device thereof of opening public address system, allows the user can open more easily public address system.In order to make content of the present invention more clear, below the example that really can implement according to this as the present invention especially exemplified by embodiment.

On the other hand, although it should be noted that above-mentioned auxiliary actuating apparatus has solved the user and can't touch immediately mobile terminal apparatus, need to use the voice system problem, make the user can pass through the speech understanding technology, allow user and mobile terminal apparatus carry out question and answer.Yet, for the situation that needs sound amplification function to open, still need at present to start sound amplification function by mobile terminal apparatus itself, when the user can't touch mobile terminal apparatus immediately, but in the time of need making sound amplification function, the design that needs at present to start by mobile terminal apparatus itself will cause user's inconvenience.For this reason, the present invention proposes a kind of method and corresponding device thereof of opening sound amplification function, allows the user can open more easily sound amplification function.In order to make content of the present invention more clear, below the example that really can implement according to this as the present invention especially exemplified by embodiment.

Fig. 6 is the system schematic according to the mobile terminal apparatus of one embodiment of the invention.Please refer to Fig. 6, in the present embodiment, mobile terminal apparatus 600 comprises voice system, input unit 620, pulls and connects unit 630, receiver 640, public address equipment 650 and processing unit 660.In another embodiment of the present invention, mobile terminal apparatus 600 also can comprise earphone 670.Mobile terminal apparatus 600 can be mobile phone or other similar electronic installations, and it is similar to the mobile terminal apparatus 120 of Fig. 1, and its detailed content can with reference to aforementioned content, not repeat them here.Processing unit 660 couples speech sample module 610, input unit 620, pulls and connects unit 630, receiver 640, public address equipment 650, earphone 670.Voice system comprises speech sample module 610, and this speech sample module 610 is converted to input speech signal SAI with sound, and above-mentioned speech sample module 610 can be microphone or similar electronic component.In other words, speech sample module 610 can be considered the part of voice system, and this described voice system is similar to the voice system 121 of Fig. 1, and its detailed content can with reference to aforementioned content, not repeat them here.Input unit 620 corresponding users' operation provides input operation signal SIO, and input unit 620 can be keyboard, contact panel or similar electronic component.Pull and connect unit 630 and pull and connect function in order to be controlled by processing unit 660 execution.Receiver 640, public address equipment 650, earphone 670 are converted to sound in order to the output voice signal SAO that processing unit 660 is provided, therefore can be considered the voice output interface.Above-mentioned public address equipment 650 is such as being loud speaker etc.Above-mentioned earphone 670 can be wired earphone and wireless headset at least one of them.

As from the foregoing, the physical button that the unlatching of phonetic function can be by pressing mobile communications device, control screen or utilize auxiliary actuating apparatus of the present invention.In the situation that the hypothesis phonetic function is opened, when the user talks facing to mobile terminal apparatus 600, sound can be converted to input speech signal SAI by speech sample module 610, processing unit 660 can be according to input speech signal SAI, when carrying out content matching for information such as the coordinator's title in address list or telephone numbers, when the information in address list conforms to input speech signal SAI, 660 of processing units can open pull and connect unit 630 pull and connect function and public address equipment 650, so that after connecting, the user can with coordinator's conversation.Detailed explanation is that processing unit 660 can be converted to input speech signal SAI one input word string, and will input the information such as a plurality of coordinator's titles in word string and address list, a plurality of telephone numbers relatively.When the input word string met one of them of the information such as these coordinator's titles, these telephone numbers, processing unit 660 was opened the function of pulling and connecting of pulling and connecting unit 630.On the contrary, when the input word string did not meet these coordinator's titles and these telephone numbers, processing unit 660 was not opened the function of pulling and connecting of pulling and connecting unit 630.

In other words, in the present embodiment, when the content matching inprocessing unit 660 confirmation input speech signal SAI and address list, processingunit 660 can provide enabling signal, in order to automatically open the conversation sound amplification function of mobile terminal apparatus 100.Specifically, processingunit 660 can supply enabling signal topublic address equipment 650 by automatic lifting, and input speech signal SAI is converted to conversation transmits data DTC, and transmit conversation transmission data DTC to coordinator (another mobile terminal apparatus does not illustrate) by pulling and connecting unit 630.Simultaneously, processingunit 660 can receive conversation receive data DRC by pulling and connectingunit 630, and provide output audio signal SAO topublic address equipment 650 according to conversation receive data DRC, so that output audio signal SAO is converted to sound, and in the mode that amplifies with voice output.

It is worth mentioning that, in the mode of present startup sound amplification function, be still and adopt the mode that starts by mobile terminal apparatus itself to carry out, can't touch immediately mobile terminal apparatus but work as the user, in the time of but need using sound amplification function, present design will cause user's inconvenience.So in the present embodiment, in the situation that voice system opens, sound amplification function is further opened in the action that can pull and connect by voice, is user-friendly for conversation.

In another embodiment, whenpublic address equipment 650 andearphone 670 all with the situation of mobileterminal apparatus 600 lines under (being thatpublic address equipment 650 all couples processing unit with earphone 670), if provide toprocessing unit 660 and be input speech signal SAI, processingunit 660 can be according to user's setting, makingearphone 670 conversations is the first preferential talking mode (preset value), andpublic address equipment 650 is the second preferential talking mode.Perhaps,public address equipment 650 is made as the first preferential talking mode (preset value),earphone 670 conversations are made as the second preferential talking mode.

In addition, in another embodiment, when the user provides input operation signal SIO byinput unit 620, the expression user can't not touch the problem of mobile terminal apparatus immediately, therefore carry out the address book data coupling according to input operation signal SIO atprocessing unit 660 after, by processingunit 660, pull and connectunit 630 and output audio signal SAO can be sent to the voice output interfaces such aspublic address equipment 650,receiver 640 orearphone 670, it is looked closely the output interface (preset value) that the user presets and decides.

For instance, when the user says " phoning Lao Wang " facing to mobile terminal apparatus, after speech sample module 610 receives these sound at this moment, it is changed into input speech signal SAI, and this input speech signal SAI is by the parsing of speech understanding module, (for example: Lao Wang), and and then (for example: Wang Anshi) obtain select target obtain communication instruction (for example: make a phone call) and communication target.Owing to being the communication instruction of resolving from " voice ", therefore processing unit 660 automatic liftings are opened public address equipment 650 for enabling signal, in order to the follow-up conversation that amplifies.That is to say, when pull and connect the unit complete pull and connect after, the user can utilize public address equipment directly to talk with Lao Wang.Perhaps, in another example, when the user says facing to mobile terminal apparatus " answer the call ", after speech sample module 610 receives these sound at this moment, it is changed into input speech signal SAI, and this input speech signal SAI obtains communication instruction (as: answering the call) by the parsing of speech understanding module.Owing to being the communication instruction of resolving from " voice ", therefore processing unit 660 automatic liftings are opened public address equipment 650 for enabling signal, can utilize public address equipment directly and the Lao Wang dialogue in order to the user.Embodiment about configuration mode and the correlative detail of above-mentioned speech understanding module has been described in the front does not repeat them here.In addition, about communication target and last resulting select target, its execution mode can be taked aforementioned method or other the similar methods of utilizing cloud server, does not repeat them here.Certainly, as mentioned above, in public address equipment 650 and earphone 670 and the situation of depositing, processing unit 660 can be according to user's setting, and making earphone 670 conversations is the first preferential talking mode, and public address equipment 650 is the second preferential talking mode.

In another example, if the user is by thedisplay unit 430 of similar Fig. 4, when utilizing button or touch-control to select " Wang Anshi " in address list, owing to being when providing input operation signal SIO byinput unit 620, processingunit 660 can carry out the address book data coupling according to input operation signal SIO, and by processingunit 660, pull and connectunit 630 and user's setting, output audio signal SAO is sent to the voice output interfaces such aspublic address equipment 650,receiver 640 orearphone 670, makes the user to talk with Wang Anshi.

According to above-mentioned, can converge the whole automatic starting method that goes out a kind of sound amplification function of conversing of a mobile terminal apparatus.Fig. 7 is the flow chart according to the automatic starting method of the conversation sound amplification function of the mobile terminal apparatus of one embodiment of the invention.Please simultaneously with reference to Fig. 7, in the present embodiment, judge whether theprocessing unit 660 of mobileterminal apparatus 600 pulls and connects function (step S710) with unlatching.In other words, from the input speech signal SAI of the input operation signal SIO ofinput unit 620 orspeech sample module 610 may not with pull and connect relevantly, it might be the operation of carrying out other.Such as: enable the computer function in mobile terminal apparatus or utilize voice system inquiry weather etc.When processingunit 660 according to input-signal judging with unlatching pull and connectunit 630 pull and connect function the time, that is input signal and to pull and connect action relevant, step S710 judgment result is that "Yes", execution in step S720; Otherwise, when processingunit 660 will can not be pulled and connected function according to input-signal judging, that is step S710 judgment result is that "No", finish the automatic starting method of this conversation sound amplification function.

Then, in step S720, judge whether processing unit 660 receives the input speech signal SAI that pulls and connects function in order to unlatching.When processing unit 660 receive from speech sample module 610 pull and connect the input speech signal SAI of function in order to unlatching the time, that is step S720 judgment result is that "Yes", can Check processing unit 660 whether be connected (step S730) with earphone 670.When processing unit 660 is connected with earphone 670, that is step S730 judgment result is that "Yes", processing unit 660 automatic liftings for enabling signals starting earphone, and output audio signal SAO is to earphone 670(step S740); Otherwise, when processing unit 660 is not connected with earphone 670, that is step S730 judgment result is that "No", processing unit 660 automatic liftings supply enabling signal to start public address equipment 650, and output voice signal SAO is to the public address equipment 650 of mobile terminal apparatus 600, to open the conversation sound amplification function (step S750) of mobile terminal apparatus 600.It is worth mentioning that, when processing unit 660 receives when pulling and connecting the input speech signal of function in order to unlatching, above-mentioned step 730 ~ step 750 is in the situation that the user is set as preferential voice output interface (suppose all lines of public address equipment 650 and earphone 670) with earphone 670 carries out.In other embodiments, the user also can be set as public address equipment 650 preferential voice output interface.Certainly, when earphone 670 and public address equipment 650 only have one of them line, can set equipment on line as preferential voice output interface.Above-mentioned implementation step is to know the operator can do corresponding change according to its demand.

On the other hand, when processing unit 660 do not receive from speech sample module 610 pull and connect the input speech signal SAI of function in order to unlatching the time, that is step S720 judgment result is that "No", can follow Check processing unit 660 and whether be connected (step S760) with earphone 670.Specifically, processing unit 660 does not receive the input speech signal SAI from speech sample module 610, but processing unit is pulled and connected function with unlatching again, and expression processing unit 660 receives the input operation signal SIO from input unit 620, and this input operation signal SIO and pull and connect move relevant.When processing unit 660 is connected with earphone 670, that is step S760 judgment result is that "Yes", processing unit 660 can automatic liftings for enabling signals starting earphone 670, and output voice signal SAO is to earphone 670(step S740).Otherwise, when processing unit 660 is not connected with earphone 670, that is step S760 judgment result is that "No", processing unit 660 provides output voice signal SAO one of them (step S770) to public address equipment and receiver according to preset values.Wherein, the order of above-mentioned steps is the use as explanation, and the embodiment of the present invention is not as limit.It is worth mentioning that, when step 760 is judged as " be ", will provide output audio signal SAO to earphone 670, above-mentioned condition is set as earphone 670 situation of preferential voice output interface (supposing all lines of receiver 640, public address equipment 650, earphone 670) for the user.In other embodiments, the user also can be set as preferential voice output interface with receiver 640 or public address equipment 650.Certainly, at receiver 640, public address equipment 650, when earphone 670 equipment only have one of them line, can set equipment on line as preferential voice output interface.Above-mentioned implementation step is to know the operator can do corresponding change according to its demand.

In sum, the automatic starting method of the mobile terminal apparatus of the embodiment of the present invention and conversation sound amplification function thereof, when the processing unit reception is pulled and connected the input speech signal of function in order to unlatching, pull and connect function except opening, more can automatically open sound amplification function, will export voice signal to public address equipment.Thus, when the user can't touch mobile terminal apparatus immediately, but sound amplification function need be made the time, can start sound amplification function by voice system, to improve the ease of use of mobile terminal.

Although the present invention with embodiment openly as above; so it is not to limit the present invention; those skilled in the art when doing a little change and retouching, are as the criterion therefore protection scope of the present invention ought be looked the appended claims confining spectrum without departing from the spirit and scope of the present invention.