CN105744022A - Mobile terminal as well as voice playing method and system - Google Patents
Mobile terminal as well as voice playing method and system Download PDFInfo
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- CN105744022A CN105744022A CN201610216617.6A CN201610216617A CN105744022A CN 105744022 A CN105744022 A CN 105744022A CN 201610216617 A CN201610216617 A CN 201610216617A CN 105744022 A CN105744022 A CN 105744022A
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- digital signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
Abstract
The invention discloses a mobile terminal as well as a voice playing method and system. The voice playing system comprises a mobile terminal and an external voice device, wherein no voice playing component is arranged in the mobile terminal, so that the mobile terminal transmits to-be-played voice to the external voice device, and the external voice device plays the voice. The invention further discloses the voice playing method and the mobile terminal, which are applied to the voice playing system. No voice playing component is arranged in the mobile terminal, and voice playing is implemented by the external voice device, so that occupancy of an internal space of the mobile terminal due to the voice playing component can be avoided, and design requirements of enabling the mobile phone to be thinner and smaller are met.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of mobile terminal, speech playing method and system.
Background technology
Along with the development of high-end smartphones, how accomplishing thinner, less to become the pursuit that industry is consistent, based on current technology state, the thickness limit of about 5mm accomplished by the thinnest mobile phone.How to reduce mobile phone thickness further and volume is the technical bottleneck in smart mobile phone evolution.
Summary of the invention
Present invention is primarily targeted at a kind of mobile terminal of proposition, speech playing method and system, it is intended to solve prior art cannot reduce further the technical bottleneck of mobile phone thickness and volume.
For achieving the above object, the first aspect of the embodiment of the present invention, it is provided that a kind of mobile terminal, including:
Processing module, for when voice play by needs, processing described voice, obtain the first digital signal of described voice；
Sending module, for being sent to external voice equipment by described first digital signal so that described external voice equipment completes the broadcasting of described voice according to described first digital signal.
In one embodiment, described mobile terminal also includes:
Receiver module, for receiving the second digital signal that described external voice equipment sends, the speech processes that described second digital signal is collected by described external voice equipment utilization obtains.
In one embodiment, described processing module includes: processor and digital signal processing chip；
Described sending module and described receiver module constitute wireless transmission/reception module；
Described processor, for, after determining the speech data needing to play, being sent to described digital signal processing chip by this speech data；
Described digital signal processing chip, for processing this speech data, to obtain digital signal；
Described wireless transmission/reception module is for sending this digital signal to outside sound device.
In one embodiment, described wireless transmission/reception module is additionally operable to receive the signal that external voice equipment gathers；
The signal that described digital signal processing chip is additionally operable to described wireless transmission/reception module is received processes, and is sent to processor processes processing the data that obtain accordingly.
Second aspect, it is provided that a kind of speech playing method, is applied to mobile terminal, and described method includes:
Described voice, when voice play by needs, is processed, obtains the first digital signal of described voice by described mobile terminal；
Described first digital signal is sent to external voice equipment so that described external voice equipment completes the broadcasting of described voice according to described first digital signal.
In one embodiment, described method also includes:
Described mobile terminal receives the second digital signal that described external voice equipment sends, and the speech processes that described second digital signal is collected by described external voice equipment utilization obtains.
The third aspect, it is provided that a kind of language play back system, including mobile terminal and external voice equipment；
Wherein, described mobile terminal is for when voice play by needs, processing described voice, obtain the first digital signal of described voice, and described first digital signal is sent to described external voice equipment；
Described external voice equipment for having processed the broadcasting of described voice to described first digital signal received.
In one embodiment, it is connected to interact by wireless network transmissions between described mobile terminal with described external voice equipment.
In one embodiment, described external voice equipment is the bluetooth earphone based on bone conduction technology.
In one embodiment, described external voice equipment is additionally operable to gather speech data, and the speech data collected is sent to described mobile terminal.
In mobile terminal, speech playing method and system that the present invention proposes, it is not provided with sound playing part part in mobile terminal, and mobile terminal is by needing the voice play to be sent to external voice equipment, by this voice of external voice device plays.Owing to being not provided with sound playing part part in mobile terminal, but realize speech play by external voice equipment, enabling avoid sound playing part part taking the inner space of mobile terminal, to meet the design requirement of thinner and that volume is less mobile terminal.
Accompanying drawing explanation
Fig. 1 is the structural representation of language play back system in first embodiment of the invention；
Fig. 2 is the present invention structural representation based on the bluetooth earphone of bone conduction technology；
Fig. 3 is the structural representation of language play back system in first embodiment shown in Fig. 1 of the present invention；
Fig. 4 a-b is the schematic diagram of mobile terminal 301 in first embodiment of the invention；
Fig. 5 is the schematic flow sheet of speech playing method in second embodiment of the invention；
Fig. 6 is the schematic diagram of the functional module of mobile terminal 301 in third embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix being used for representing such as " module ", " parts " or " unit " of element only for being conducive to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " and " parts " can mixedly use.
Owing to, in prior art, there is the problem that cannot reduce mobile phone thickness and volume further.
In order to solve the problems referred to above, the present invention proposes a kind of language play back system, it is possible to reduce thickness and the volume of mobile terminal further so that meet the design requirement of thinner and that volume is less mobile terminal.
Refer to Fig. 1, for the structural representation of language play back system in first embodiment of the invention, including mobile terminal 301 and external voice equipment 302.
In embodiments of the present invention, it is not provided with sound playing part part in mobile terminal 301, and mobile terminal 301 is by needing the voice play to be sent to external voice equipment 302, external voice equipment 302 play voice.
Wherein, sound playing part part refers to the parts for playing voice, for instance can be receiver, loudspeaker, speaker etc., and the mobile terminal 301 in the embodiment of the present invention does not comprise this base part.
Wherein, external voice equipment 302 refers to the equipment for playing voice independent of mobile terminal 301, and it is able to receive that the voice that mobile terminal 301 sends, and plays the voice received.Such as: when user uses this playing songs on mobile terminal, user can start music application program on the display interface of mobile terminal 301, or utilize the song that player plays this locality that the operating system of mobile terminal 301 carries has preserved, mobile terminal 301 is in the process playing song, this song is processed, obtain digital signal, and it is sent to external voice equipment 302 by processing the digital signal obtained, external voice equipment 302 is after receiving this data signal, this digital signal is carried out digital-to-analogue conversion, obtain analogue signal, and utilize the playing function of external voice equipment to play this analogue signal, to realize playback of songs by external voice equipment.
In embodiments of the present invention, by utilizing external voice equipment 302 to play the voice that mobile terminal 301 sends, make to arrange sound playing part part at mobile terminal, decrease the space hold of mobile terminal, thus meeting the design requirement of thinner and that volume is less mobile terminal.
Alternatively, in embodiments of the present invention, interacting to transmit signal by wireless network between mobile terminal 301 and external voice equipment 302, wherein, this wireless network can be bluetooth, wifi or LTE network etc..
Alternatively, in embodiments of the present invention, external voice equipment 302 is Bluetooth audio device, Bluetooth audio device can pass through to open Bluetooth function and realize the connection with mobile terminal 301, and after a connection is established, mobile terminal 301 is needed the voice play to be sent to Bluetooth audio device, Bluetooth audio device realize speech play.
In order to be better understood from, mobile terminal 301 is explained below and sets up, with Bluetooth audio device, the application scenarios being connected and carrying out speech play, concrete: after the Bluetooth function of mobile terminal 301 and Bluetooth audio device starts, mobile terminal 301 will search for the bluetooth equipment in its preset distance, and on its display interface, show the title of the bluetooth equipment searched, after user clicks on display interface or selects Bluetooth audio device, mobile terminal 301 sends connection request to Bluetooth audio device, Bluetooth audio device is after receiving connection request, the connection between mobile terminal 301 will be set up, and feedback link success message.Mobile terminal 301 is after being connected with Bluetooth audio device foundation, if mobile terminal 301 there is a need to play song or sound bite, this song or sound bite are processed into digital signal by mobile terminal, and send this digital signal to Bluetooth audio device, and Bluetooth audio device is after receiving this digital signal, this digital signal is processed and plays, effectively realizes the broadcasting of song or sound bite.
Alternatively, in embodiments of the present invention, being not provided with sound collection parts in mobile terminal 301, namely mobile terminal 301 does not have the function gathering sound.But, external voice equipment 302 has the function gathering sound, it is possible to be used for gathering speech data, and the speech data collected is sent to mobile terminal 301.Concrete, the speech data of collection can be user's speech data when carrying out video or voice-enabled chat, it is also possible to be that user is answering the call or making a phone call the speech data in process.
Wherein, sound collection parts can be the parts that mike etc. has sound collection function, and the mobile terminal 301 in the embodiment of the present invention is not provided with this base part.
In embodiments of the present invention, owing to external voice equipment 302 can gather speech data and the speech data collected is sent to mobile terminal 301, make mobile terminal 301 can be not provided with sound collection parts, the space hold of mobile terminal can be reduced, making mobile terminal can become thinner, volume is less.
Alternatively, in embodiments of the present invention, external voice equipment 302 can be bluetooth earphone.It is connected with mobile terminal 301 foundation by bluetooth, to realize the transmission of voice.Wherein, when outside sound device 302 is bluetooth earphone, mobile terminal 301 can set up the connection with bluetooth earphone and transmission voice in the following way, including: after mobile terminal 301 and bluetooth earphone are opened, mobile terminal can search for the bluetooth equipment in presetting range, and the bluetooth equipment searched is shown on display interface, user is after selecting to connect bluetooth earphone, mobile terminal 301 will send connection request to bluetooth earphone, bluetooth earphone is after receiving this connection request, to set up with mobile terminal 301 and be connected, after bluetooth earphone is connected with mobile terminal 301 foundation, mobile terminal 301 and bluetooth earphone can transmit mutually voice.Such as: if user A utilizes mobile terminal 301 to make a phone call to user B, and after closing of the circuit, the mobile terminal 301 that user A uses receives the voice that the mobile terminal of user B sends, and the voice received is sent to bluetooth earphone by the mobile terminal 301 that user A uses, this voice is play by bluetooth earphone, make the user A can uppick user's B voice, and user A is when speech, bluetooth earphone will gather the sound of user A, and generate voice, and the voice of generation is sent to the mobile terminal 301 of user A, by this mobile terminal 301, this voice is sent to the mobile terminal of user B use, make it possible to realize the call between user A and user B.nullOr，Use the mounted MSN of mobile terminal 301 (such as QQ at user A、Wechat etc.) with user B carry out video session time，The video data that the mobile terminal receiving user B is sent by the mobile terminal 301 of user A，This video data will be processed by mobile terminal 301，Obtain video picture data and video voice data，Wherein，Mobile terminal 301 will show video picture data on display interface，And video audio data transmitting is given the bluetooth earphone being connected with this mobile terminal 301，Synchronized to play this video voice data by this bluetooth earphone，And the video image that collection is photographed by the photographic head on mobile terminal 301，The sound that bluetooth earphone will gather when user A talks，Obtain speech data，And the speech data collected is sent to mobile terminal 301 by bluetooth earphone，Mobile terminal 301 by camera collection to video image and the speech data that collects of bluetooth earphone process，Obtain video data，And feed back to the user B mobile terminal used，Make the user B mobile terminal used can complete the broadcasting of video，To realize the video session between user A and user B.
Alternatively, in embodiments of the present invention, external voice equipment 302 can be the bluetooth earphone based on bone conduction technology.Wherein, bone conduction technology refers to that sound wave propagates the acoustic nerve of human ear and perceived either directly through temporal bone; make by air dielectric sound transmission to human ear, the interference of outside environmental sounds need not to be eliminated on the one hand, also serve the effect of protection individual privacy on the other hand to a certain extent.
Refer to Fig. 2, for in the embodiment of the present invention based on the schematic diagram of the functional module of the bluetooth earphone of bone conduction technology, including the wireless signal transceiver module 401 communicated with mobile terminal 301, the signal processing module 402 being responsible for analog, D/A switch, microphone module 403, receiver's module 404.
Wherein, wireless signal transceiver module 401 is for receiving the digital signal that mobile terminal 301 sends.
Wherein, the Digital Signal Processing received, for the digital signal received is carried out digital-to-analogue conversion, is become analogue signal, and analogue signal is sent to receiver's module 404, receiver's module 404 export voice by signal processing module 402.
Wherein, microphone module 403 is used for gathering speech data, and the speech data collected is sent to signal processing module 402, by signal processing module 402, this language data process become digital signal, and be sent to mobile terminal 301 by processing the digital signal obtained by wireless signal transceiver module 401.
And in order to be better understood from, refer to Fig. 3, for the structural representation of language play back system in first embodiment shown in Fig. 1 in the embodiment of the present invention, wherein mobile terminal 301 includes: processor (CPU) 501, digital signal processing chip (ADSP) 502 and wireless transmission/reception module 503.
Wherein, external sound module 302 include as shown in Figure 2 wireless signal transceiver module 401, signal processing module 402, microphone module 403, receiver's module 404, and similar to the content described in embodiment illustrated in fig. 2, do not repeat herein.
Wherein, CPU501 in mobile terminal 301 is after determining the speech data needing to play, this speech data is sent to ADSP502, by ADSP502, this speech data is processed, to obtain digital signal, and send this digital signal by this transmit/receive module 503 to outside sound device 302.
Wireless signal transceiver module 401 in external voice equipment 302 receives this digital signal, and the digital signal received is sent to signal processing module 402, after signal processing module 402 receives this digital signal, this digital signal is carried out digital-to-analogue conversion, convert analogue signal to, and this analogue signal is sent to receiver's module 404, this receiver's module 404 carry out voice output so that the user wearing this external voice equipment 302 can uppick voice.
In embodiments of the present invention, external voice equipment 302 can also be gathered speech data by microphone module 403, and what collect is analogue signal, and analogue signal will be collected be sent to signal processing module 402, this analog signal processing is become digital signal by signal processing module 402, and the digital signal obtained is sent to wireless signal transceiver module 401, this digital signal is sent to mobile terminal 301 by wireless signal transceiver module 401.And the wireless transmission/reception module 503 in mobile terminal 301 is after receiving this digital signal, this digital signal will be processed by ADSP502, and be sent to CPU501 by processing the data obtained.
In embodiments of the present invention, owing to being not provided with sound playing part part and sound collection parts in mobile terminal 301, make mobile terminal 301 that speech data need not carry out analog digital conversion and digital-to-analogue conversion, and speech data need not be gathered and play speech data, it is possible to effectively reduce power consumption loss and the hardware cost of mobile terminal 301.
In embodiments of the present invention, by using the bluetooth earphone based on bone conduction technology so that the ambient sound impact on playing sound can not only be eliminated, additionally it is possible to protection individual privacy, it is possible to be effectively improved user's experience.
Alternatively, in embodiments of the present invention, mobile terminal 301 is not provided with wired earphone jack and wired earphone seat, it is possible to reduce the space hold of mobile terminal further so that mobile terminal can become thinner and volume is less.
In addition, owing to mobile terminal 301 need not arrange sound playing part part, sound collection parts and earphone base, make on the shell of mobile terminal 301 also without arranging earphone jack, sender and MIC etc., therefore, mobile terminal 301 can be designed to the equipment closed, the water resistance of excellence is possessed by making it, and owing to external voice equipment can be used to realize broadcasting and the collection of voice, make without influence on user, the normal of mobile terminal 301 to be used completely, can when the user demand guaranteeing user so that the performance of mobile terminal 301 is better.Refer to Fig. 4 a and Fig. 4 b, for the schematic diagram of mobile terminal in the embodiment of the present invention 301, in Fig. 4 a and Fig. 4 b, and be not provided with the sender of receiver, earphone jack, MIC etc..
It should be noted that, the principle used in the embodiment of the present invention is: in prior art, thickness and the volume of smart mobile phone are caused restriction by the outside speaker of smart mobile phone, receiver and mike, because, in order to obtain good playback, after general loudspeaker, sound chamber is desirable that at more than 1CC, adding the volume of horn single body itself and the volume in front sound chamber, the volume taken is bigger.Receiver there is also same problem, and thickness and volume to the complete machine of smart mobile phone cause restriction.By using external voice equipment to replace the function of outside speaker, receiver and mike etc., enabling reduce thickness and the volume of smart mobile phone further, breach its restriction.
Based on the language play back system in first embodiment shown in Fig. 1, referring to Fig. 5, for the schematic flow sheet of speech playing method in second embodiment of the invention, the method includes:
Voice, when voice play by needs, is processed, obtains the first digital signal of voice by step 601, mobile terminal；
Step 602, the first digital signal is sent to external voice equipment so that external voice equipment completes the broadcasting of voice according to the first digital signal.
Speech playing method in the embodiment of the present invention is application and the speech playing method in the language play back system in first embodiment shown in Fig. 1, mobile terminal 301 in this language play back system is not provided with sound playing part part, namely this mobile terminal 301 can not pass through self to complete speech play, but completes speech play by the external voice equipment 302 being connected with its wireless network.
In embodiments of the present invention, this voice, when voice play by needs, will be processed, obtain the first digital signal of voice by mobile terminal 301.After obtaining the first digital signal, this first digital signal is sent to external voice equipment 302 by mobile terminal 301, external voice equipment complete the broadcasting of voice according to this first digital signal.
And owing to being not provided with sound collection parts in mobile terminal 301, do not possess the function gathering sound, but gathered sound by external voice equipment 302, and the acoustic processing collected is become the second digital signal by external voice equipment 302, and it is sent to mobile terminal 301, therefore, also following steps will be executed for mobile terminal 301:
Receiving the second digital signal that external voice equipment sends, the speech processes that the second digital signal is collected by external voice equipment utilization obtains.
In embodiments of the present invention, under the scenes such as phone scene, voice or video session scene, music scene, video playback, mobile terminal 301 all will complete broadcasting and/or the collection of voice with external voice equipment 302 cooperative cooperating.
nullConcrete，Under phone scene，The mobile terminal 301 that user A uses is with the user B mobile terminal used after the session is established，The voice of the speech of the user B collected is sent to the user A mobile terminal 301 used by the mobile terminal of user B，The voice received is sent to external voice equipment with these mobile terminal wireless connections 302 (such as common bluetooth earphone or based on the bluetooth earphone etc. of bone conduction technology) by mobile terminal 301，External voice equipment is by this voice of broadcasting，Make the user A can the speech of uppick user B，And when user A talks，The voice that external voice equipment 302 will gather when user A talks，And the voice collected is sent to mobile terminal 301，By mobile terminal 301, this voice is sent to the mobile terminal of user B use，The mobile terminal that user B uses is after receiving this voice，By this voice of broadcasting，Make user B can hear the speech of user A，Therefore，Can effectively realize the session between user A and user B.
Or, under video playback scene, mobile terminal 301 is when playing video, this video will be processed, obtain video picture data and video voice data, and on the display interface of this mobile terminal, show this video picture data, and video audio data transmitting is given and the external voice equipment 302 of this mobile terminal 301 wireless connections point, the broadcasting of video voice data is synchronously completed, to realize video playback by this external voice equipment 302.
In embodiments of the present invention, mobile terminal 301 is when playing voice, this voice will be processed, and it is sent to external voice equipment 302 by processing the first digital signal obtained, external voice equipment 302 is made to complete the broadcasting of voice according to this first digital signal, voice is play by external voice equipment 302, make to be not provided with sound playing part part in mobile terminal 301, in addition, external voice equipment 302 can also be passed through and gather voice, make can also be not provided with in mobile terminal sound collection parts, can effectively reduce the taking of inner space of mobile terminal, make it possible to meet the design requirement of thinner and that more volume is less mobile terminal.And owing to mobile terminal 301 carries out modulus/digital-to-analogue conversion also without to voice, also without by sound playing part part and sound collection parts voice being played out and gathering, the power consumption consumption of mobile terminal 301 can be effectively reduced, effectively extend the standby time of mobile terminal 301, to the better experience of user.
Based on the language play back system in first embodiment shown in Fig. 1, referring to Fig. 6, for the schematic diagram of the functional module of mobile terminal in third embodiment of the invention 301, this mobile terminal 301 includes:
Processing module 701, for when voice play by needs, processing voice, obtain the first digital signal of voice；
Sending module 702, for being sent to external voice equipment by the first digital signal so that external voice equipment completes the broadcasting of voice according to the first digital signal.
Namely mobile terminal 301 in the embodiment of the present invention is the mobile terminal 301 in first embodiment shown in Fig. 1, this mobile terminal 301 is not provided with sound playing part part, namely this mobile terminal 301 can not pass through self to complete speech play, but completes speech play by the external voice equipment 302 (the external voice equipment 302 in first embodiment shown in Fig. 1) being connected with its wireless network.
In embodiments of the present invention, mobile terminal 301 is when voice play by needs, and this voice will be processed by processing module 701, obtain the first digital signal of voice.After obtaining the first digital signal, this first digital signal is sent to external voice equipment 302 by the sending module 702 in mobile terminal 301, external voice equipment 302 complete the broadcasting of voice according to this first digital signal.
Should be understood that described processing module 701 contains the function of above-mentioned processor and digital signal processing chip.
And owing to being not provided with sound collection parts in mobile terminal 301, do not possess the function gathering sound, but gathered sound by external voice equipment 302, and the acoustic processing collected is become the second digital signal by external voice equipment 302, and it is sent to mobile terminal 301, therefore, mobile terminal 301 also includes:
Receiver module 703, for receiving the second digital signal that external voice equipment sends, the speech processes that the second digital signal is collected by external voice equipment utilization obtains.
In embodiments of the present invention, under the scenes such as phone scene, voice or video session scene, music scene, video playback, mobile terminal 301 all will complete broadcasting and/or the collection of voice with external voice equipment 302 cooperative cooperating.
nullConcrete，Under phone scene，The mobile terminal 301 that user A uses is with the user B mobile terminal used after the session is established，The voice of the speech of the user B collected is sent to the user A mobile terminal 301 used by the mobile terminal of user B，The voice received is sent to external voice equipment with these mobile terminal wireless connections 302 (such as common bluetooth earphone or based on the bluetooth earphone etc. of bone conduction technology) by mobile terminal 301，External voice equipment is by this voice of broadcasting，Make the user A can the speech of uppick user B，And when user A talks，The voice that external voice equipment 302 will gather when user A talks，And the voice collected is sent to mobile terminal 301，By mobile terminal 301, this voice is sent to the mobile terminal of user B use，The mobile terminal that user B uses is after receiving this voice，By this voice of broadcasting，Make user B can hear the speech of user A，Therefore，Can effectively realize the session between user A and user B.
Or, under video playback scene, mobile terminal 301 is when playing video, this video will be processed, obtain video picture data and video voice data, and on the display interface of this mobile terminal, show this video picture data, and video audio data transmitting is given and the external voice equipment 302 of this mobile terminal 301 wireless connections point, the broadcasting of video voice data is synchronously completed, to realize video playback by this external voice equipment 302.
In embodiments of the present invention, mobile terminal 301 is when playing voice, this voice will be processed by processing module 701, and it is sent to external voice equipment 302 by sending module 702 by processing the first digital signal obtained, external voice equipment 302 is made to complete the broadcasting of voice according to this first digital signal, voice is play by external voice equipment 302, make to be not provided with sound playing part part in mobile terminal 301, in addition, external voice equipment 302 can also be passed through and gather voice, make can also be not provided with in mobile terminal sound collection parts, can effectively reduce the taking of inner space of mobile terminal, make it possible to meet the design requirement of thinner and that more volume is less mobile terminal.And owing to mobile terminal 301 carries out modulus/digital-to-analogue conversion also without to voice, also without voice being played out by sound playing part part and sound collection parts, gather, analog digital conversion and digital-to-analogue conversion etc. process, the power consumption consumption of mobile terminal 301 can be effectively reduced, effectively extend the standby time of mobile terminal 301, to the better experience of user.
Mobile terminal in the embodiment of the present invention is also referred to as mobile equipment, terminal, access terminal, subscriber unit etc..Mobile terminal can be smart phone, tablet PC, notebook computer or other communication computing devices.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or device not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or device.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of this key element, method, article or device.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to above-described embodiment method and realize, hardware can certainly be passed through, but in a lot of situation, the former is embodiment more preferably.Based on such understanding, the part that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. a mobile terminal, it is characterised in that including:
Processing module, for when voice play by needs, processing described voice, obtain the first digital signal of described voice；
Sending module, for being sent to external voice equipment by described first digital signal so that described external voice equipment completes the broadcasting of described voice according to described first digital signal.
2. mobile terminal according to claim 1, it is characterised in that described mobile terminal also includes:
Receiver module, for receiving the second digital signal that described external voice equipment sends, the speech processes that described second digital signal is collected by described external voice equipment utilization obtains.
3. mobile terminal according to claim 2, it is characterised in that described processing module includes: processor and digital signal processing chip；
Described sending module and described receiver module constitute wireless transmission/reception module；
Described processor, for, after determining the speech data needing to play, being sent to described digital signal processing chip by this speech data；
Described digital signal processing chip, for processing this speech data, to obtain digital signal；
Described wireless transmission/reception module is for sending this digital signal to outside sound device.
4. mobile terminal according to claim 3, it is characterised in that described wireless transmission/reception module is additionally operable to receive the signal that external voice equipment gathers；
The signal that described digital signal processing chip is additionally operable to described wireless transmission/reception module is received processes, and is sent to processor processes processing the data that obtain accordingly.
5. a speech playing method, is applied to mobile terminal, it is characterised in that described method includes:
Described voice, when voice play by needs, is processed, obtains the first digital signal of described voice by described mobile terminal；
Described first digital signal is sent to external voice equipment so that described external voice equipment completes the broadcasting of described voice according to described first digital signal.
6. method according to claim 5, it is characterised in that described method also includes:
Described mobile terminal receives the second digital signal that described external voice equipment sends, and the speech processes that described second digital signal is collected by described external voice equipment utilization obtains.
7. a language play back system, it is characterised in that include mobile terminal and external voice equipment；
Wherein, described mobile terminal is for when voice play by needs, processing described voice, obtain the first digital signal of described voice, and described first digital signal is sent to described external voice equipment；
Described external voice equipment for having processed the broadcasting of described voice to described first digital signal received.
8. system according to claim 7, it is characterised in that be connected to interact by wireless network transmissions between described mobile terminal with described external voice equipment.
9. system according to claim 7, it is characterised in that described external voice equipment is the bluetooth earphone based on bone conduction technology.
10. the system according to claim 7-9 any one, it is characterised in that described external voice equipment is additionally operable to gather speech data, and the speech data collected is sent to described mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610216617.6A CN105744022A (en) | 2016-04-08 | 2016-04-08 | Mobile terminal as well as voice playing method and system |
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| CN201610216617.6A CN105744022A (en) | 2016-04-08 | 2016-04-08 | Mobile terminal as well as voice playing method and system |
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| CN106254586A (en) * | 2016-08-26 | 2016-12-21 | 北京小米移动软件有限公司 | The method that terminal receiver, terminal and terminal speech transmit |
| CN106686747A (en) * | 2016-12-28 | 2017-05-17 | 歌尔科技有限公司 | Method and device for controlling Wechat voice broadcasting and wearable equipment |
| CN106941646A (en) * | 2017-03-27 | 2017-07-11 | 广东欧珀移动通信有限公司 | Play method, device, mobile terminal and the audio-frequence player device of voice |
| CN107580125A (en) * | 2017-08-31 | 2018-01-12 | 维沃移动通信有限公司 | The data processing method and mobile terminal of a kind of mobile terminal |
| CN108877780A (en) * | 2018-06-06 | 2018-11-23 | 广东小天才科技有限公司 | A kind of voice searches topic method and private tutor's equipment |
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Application publication date: 20160706 |