CN105657610A - Mobile terminal amplifying method and mobile terminal - Google Patents
Mobile terminal amplifying method and mobile terminal Download PDFInfo
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- CN105657610A CN105657610A CN201610108994.8A CN201610108994A CN105657610A CN 105657610 A CN105657610 A CN 105657610A CN 201610108994 A CN201610108994 A CN 201610108994A CN 105657610 A CN105657610 A CN 105657610A
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- trigger condition
- mobile terminal
- acoustical signal
- amplifying
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
- H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
Abstract
The invention discloses a mobile terminal amplifying method and a mobile terminal. The mobile terminal amplifying method comprises the steps that an amplifying trigger condition is detected; when the amplifying trigger condition is detected, analog-digital conversion is carried out on input voice signals to obtain sampling data; the sampling data is subjected to voice delay processing, echo restraining processing and amplifying processing to obtain amplified voice signals; the amplified voice signals are broadcast. According to the mobile terminal amplifying method and the mobile terminal, the mobile terminal can serve as an amplifying device, and amplifying processing can be started through the amplifying trigger condition. Accordingly, the mobile terminal can help people to amplify speech voice on various occasions. Moreover, by means of the technical scheme, a user can amplify and broadcast voice of the user conveniently and fast, and convenient user experience is brought to the user.
Description
Technical field
It relates to technical field of mobile terminals, particularly relate to mobile terminal audio amplifying method and mobile terminal.
Background technology
In party, or dining room is had a meal etc. under noisy environments, when everybody thinks talk of everything under the sun as boundless as the sea and the skyly or share opinion; very loud speaking must be obtained; everybody could be allowed to catch, be frequently encountered others and can not hear clearly and allow you repeat situation about giving an account of, be spoil one's pleasure, shyly very much. And, people generally carry microphone without the occasion made a speech loudly at various needs. Therefore, people are required for being expanded by spoken voice the solution of this problem for how in a lot of occasions.
Summary of the invention
For overcoming Problems existing in correlation technique, disclosure embodiment provides mobile terminal audio amplifying method and mobile terminal.
First aspect according to disclosure embodiment, it is provided that a kind of mobile terminal audio amplifying method, it is characterised in that including:
Detect the trigger condition that amplifies;
When amplify described in detecting trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data;
Described sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding;
Play the acoustical signal through expanding.
Alternatively, described described sampled data is carried out sound delay process, echo suppression process and processing and amplifying with obtain through expand acoustical signal, including:
Described sampled data carries out sound delay process, echo suppression process, gain control processes and processing and amplifying is to obtain the acoustical signal through expanding.
Alternatively, described described sampled data is carried out sound delay process, echo suppression process and processing and amplifying with obtain through expand acoustical signal, including:
Described sampled data is carried out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding.
Alternatively, the described broadcasting acoustical signal through expanding, including:
Play the described acoustical signal through expanding in an analog fashion.
Alternatively, the trigger condition that amplifies described in includes at least one in touch trigger condition, speech trigger condition and position change trigger condition.
Alternatively, described touch trigger condition includes at least one in pressing special keys trigger condition, touch potential trigger condition and touch mobile terminal specific position trigger condition.
Alternatively, described speech trigger condition includes at least one in speech volume trigger condition, speech frequency trigger condition, specific vocabulary trigger condition.
Alternatively, described position change trigger condition includes mobile terminal shake trigger condition and at least one in trigger condition specific.
Second aspect according to disclosure embodiment, it is provided that a kind of mobile terminal, it is characterised in that including:
Detection module, is configured to detection and amplifies trigger condition;
Analog-to-digital conversion module, be configured as described detection module detect described in amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data;
Public address module, is configured to described sampled data carry out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding;
Playing module, is configured to play the acoustical signal expanded through described public address module.
Alternatively, described public address module is configured to:
Described sampled data carries out sound delay process, echo suppression process, gain control processes and processing and amplifying is to obtain the acoustical signal through expanding.
Alternatively, described public address module is configured to:
Described sampled data is carried out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding.
Alternatively, described playing module is configured to:
Play the described acoustical signal through expanding in an analog fashion.
Alternatively, the trigger condition that amplifies described in includes at least one in touch trigger condition, speech trigger condition and position change trigger condition.
Alternatively, described touch trigger condition includes at least one in pressing special keys trigger condition, touch potential trigger condition and touch mobile terminal specific position trigger condition.
Alternatively, described speech trigger condition includes at least one in speech volume trigger condition, speech frequency trigger condition, specific vocabulary trigger condition.
Alternatively, described position change trigger condition includes mobile terminal shake trigger condition and at least one in trigger condition specific.
The third aspect according to disclosure embodiment, it is provided that a kind of mobile terminal, it is characterised in that including:
Processor;
For storing the memorizer of processor executable;
Wherein, described processor is configured to:
Detect the trigger condition that amplifies;
When amplify described in detecting trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data;
Described sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding;
Play the acoustical signal through expanding.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
Disclosure embodiment provides mobile terminal audio amplifying method and mobile terminal, by detecting the trigger condition that amplifies; When detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data; Sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding; Play the acoustical signal through expanding; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions. And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe, the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meets and embodiment of the disclosure, and for explaining the principle of the disclosure together with description.
Fig. 1 is the flow chart of the mobile terminal audio amplifying method according to the disclosure one exemplary embodiment;
Fig. 2 is the flow chart of the mobile terminal audio amplifying method according to disclosure another exemplary embodiment;
Fig. 3 is the flow chart of the mobile terminal audio amplifying method according to disclosure another exemplary embodiment;
Fig. 4 is an illustration for the design sketch of the application scenarios according to the disclosure one specific embodiment;
Fig. 5 is the block diagram of a kind of mobile terminal according to the disclosure one exemplary embodiment;
Fig. 6 is the block diagram of a kind of mobile terminal according to disclosure another exemplary embodiment.
Detailed description of the invention
Here in detail exemplary embodiment being illustrated, its example representation is in the accompanying drawings. When as explained below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element. Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure. On the contrary, they only with in appended claims describe in detail, the disclosure some in the example of consistent apparatus and method.
Under noisy environments, or when user must make a speech loudly very much, for the scene allowing people around catch, it is possible to the technology of the application disclosure. Mobile terminal in the disclosure amplifies in technology, by detecting the trigger condition that amplifies; When detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data; Sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding; Play the acoustical signal through expanding; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies such that it is able to help people to be expanded by spoken voice in various occasions. And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
Fig. 1 is the flow chart of the mobile terminal audio amplifying method according to the disclosure one exemplary embodiment, and the method comprises the following steps S110-S140:
In step s 110, the trigger condition that amplifies is detected.
In one embodiment, the trigger condition that amplifies can include at least one in touch trigger condition, speech trigger condition and position change trigger condition.
In one embodiment, touch trigger condition can include at least one in pressing special keys trigger condition, touch potential trigger condition and touch mobile terminal specific position trigger condition. Such as, pressing special keys trigger condition can be the combination of certain key specific or certain several key on pressing mobile terminal, and, described button can be the virtual key of display on the screen of mechanical key or mobile terminal. Such as, touch potential trigger condition can be that with specific number of times, certain key on mobile terminal or certain several key are carried out case button operation. Such as, touching mobile terminal specific position trigger condition can be certain or certain several ad-hoc locations that operator touches mobile terminal.
In one embodiment, speech trigger condition includes at least one in speech volume trigger condition, speech frequency trigger condition, specific vocabulary trigger condition.Such as, speech volume trigger condition can be the volume value of the voice inputted by mike that mobile terminal detects. Such as, speech frequency trigger condition can be the frequency values of the voice inputted by mike that mobile terminal detects. Such as, attribute remittance trigger condition can be the specific vocabulary inputted by mike that mobile terminal detects, such as certain word or phrase.
In one embodiment, position change trigger condition includes mobile terminal shake trigger condition and at least one in trigger condition specific. Such as, mobile terminal shake trigger condition can be the amplitude shaken of mobile terminal and/or number of times and/or time. Such as, specific can be that mobile terminal is placed in certain specific direction towards trigger condition, for instance display screen down this specific towards.
In the step s 120, when detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data.
In one embodiment, when mobile terminal detects and amplifies trigger condition, such as, the sound inputted by mike is described conversion to convert digital sampled signal to, in order to be further processed, for instance amplify process.
In step s 130, sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding.
In one embodiment, it is possible to by digital operation processor, sampled data is carried out such as sound delay, echo is suppressed, gain control, and one or more of encoding and decoding process etc process, and obtain the acoustical signal of expansion.
In step S140, play the acoustical signal through expanding.
In one embodiment, it is possible to play the acoustical signal through expanding in an analog fashion. For example, it is possible to by the analog such as microphone of mobile terminal, receiver, the sound through expanding is played out by earphone etc.
The mobile terminal audio amplifying method that disclosure embodiment provides, by detecting the trigger condition that amplifies; When detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data; Sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding; Play the acoustical signal through expanding; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions. And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
Fig. 2 is the flow chart of the mobile terminal audio amplifying method according to disclosure another exemplary embodiment; As in figure 2 it is shown, this mobile terminal audio amplifying method includes step S110, S120, S230 and S140, wherein step S110, S120 and S140 shown in step S110, S120 and S140 and Fig. 1 are identical, additionally, step S230 can be different from step S130.
In step S230, sampled data is carried out sound delay process, echo suppression process, gain control process and processing and amplifying to obtain the acoustical signal through expanding.
In one embodiment, it is possible to by digital operation processor, sampled data is carried out such as sound delay, echo is suppressed, gain control, and one or more of encoding and decoding process etc process, and obtain the acoustical signal of expansion.
The mobile terminal audio amplifying method that disclosure embodiment provides, by detecting the trigger condition that amplifies; When detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data; Sampled data carries out sound delay process, echo suppression process, gain control processes and processing and amplifying is to obtain the acoustical signal through expanding; Play the acoustical signal through expanding; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions. And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
Fig. 3 is the flow chart of the mobile terminal audio amplifying method according to disclosure another exemplary embodiment; As it is shown on figure 3, this mobile terminal audio amplifying method includes step S110, S120, S330 and S140, wherein step S110, S120 and S140 shown in step S110, S120 and S140 and Fig. 1 are identical, additionally, step S330 can be different from step S130.
In step S330, sampled data is carried out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding.
In one embodiment, it is possible to by digital operation processor, sampled data is carried out such as sound delay, echo is suppressed, gain control, and one or more of encoding and decoding process etc process, and obtain the acoustical signal of expansion.
The mobile terminal audio amplifying method that disclosure embodiment provides, by detecting the trigger condition that amplifies; When detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data; Sampled data is carried out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding; Play the acoustical signal through expanding; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions. And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
Fig. 4 is an illustration for the design sketch of the application scenarios according to the disclosure one specific embodiment. In the scene shown in Fig. 4, spokesman 401 and multiple participant 402 are around round table 404, and now, if environment is noisy or multiple participant 402 exists loud exchange from each other, the speech of spokesman 401 is difficult to be heard by whole participants 402. If running into participant 402 to can not hear clearly and allow spokesman 401 repeat situation about giving an account of, spoilling one's pleasure very much, and the speech of spokesman 401 can be disturbed.
At this point it is possible to utilize the mobile terminal audio amplifying method that disclosure embodiment provides, use mobile terminal 403, by detecting the trigger condition that amplifies; When detect amplify trigger condition time, to input acoustical signal be enlarged process; Play the acoustical signal through expanding; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions. When mobile terminal 403 detects and amplifies trigger condition, the acoustical signal of input is carried out analog digital conversion to obtain sampled data.At least one that sampled data can be carried out during sound delay process, echo suppression process, gain control process and encoding and decoding process processes, and then is amplified the sampled data of process obtaining the acoustical signal through expanding. The acoustical signal through expanding can be play in an analog fashion. For example, it is possible to by the analog such as microphone of mobile terminal, receiver, the sound through expanding is played out by earphone etc. The trigger condition that amplifies can include at least one in touch trigger condition, speech trigger condition and position change trigger condition. In one embodiment, touch trigger condition includes at least one in pressing special keys trigger condition, touch potential trigger condition and touch mobile terminal specific position trigger condition. Speech trigger condition can include at least one in speech volume trigger condition, speech frequency trigger condition, specific vocabulary trigger condition. Position change trigger condition can include mobile terminal shake trigger condition and at least one in trigger condition specific.
The mobile terminal that disclosure embodiment provides amplifies technology, by detecting the trigger condition that amplifies; When detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data; Sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding; Play the acoustical signal through expanding; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions. And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
Fig. 5 is the block diagram of a kind of mobile terminal according to the disclosure one exemplary embodiment, and this mobile terminal includes following detection module 510, analog-to-digital conversion module 520, public address module 530 and playing module 540.
Detection module 510 is configured to detection and amplifies trigger condition.
In one embodiment, the trigger condition that amplifies can include at least one in touch trigger condition, speech trigger condition and position change trigger condition.
In one embodiment, touch trigger condition can include at least one in pressing special keys trigger condition, touch potential trigger condition and touch mobile terminal specific position trigger condition. Such as, pressing special keys trigger condition can be the combination of certain key specific or certain several key on pressing mobile terminal, and, described button can be the virtual key of display on the screen of mechanical key or mobile terminal. Such as, touch potential trigger condition can be that with specific number of times, certain key on mobile terminal or certain several key are carried out case button operation. Such as, touching mobile terminal specific position trigger condition can be certain or certain several ad-hoc locations that operator touches mobile terminal.
In one embodiment, speech trigger condition includes at least one in speech volume trigger condition, speech frequency trigger condition, specific vocabulary trigger condition. Such as, speech volume trigger condition can be the volume value of the voice inputted by mike that mobile terminal detects. Such as, speech frequency trigger condition can be the frequency values of the voice inputted by mike that mobile terminal detects. Such as, attribute remittance trigger condition can be the specific vocabulary inputted by mike that mobile terminal detects, such as certain word or phrase.
In one embodiment, position change trigger condition includes mobile terminal shake trigger condition and at least one in trigger condition specific. Such as, mobile terminal shake trigger condition can be the amplitude shaken of mobile terminal and/or number of times and/or time. Such as, specific can be that mobile terminal is placed in certain specific direction towards trigger condition, for instance display screen down this specific towards.
Analog-to-digital conversion module 520 is configured as detection module 510 and detects when amplifying trigger condition, and the acoustical signal of input is carried out analog digital conversion to obtain sampled data.
In one embodiment, when mobile terminal detects and amplifies trigger condition, such as, the sound inputted by mike is described conversion to convert digital sampled signal to, in order to be further processed, for instance amplify process.
Public address module 530 is configured to sampled data carry out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding.
In one embodiment, it is possible to by digital operation processor, sampled data is carried out such as sound delay, echo is suppressed, gain control, and one or more of encoding and decoding process etc process, and obtain the acoustical signal of expansion.
Playing module 540 is configured to play the acoustical signal expanded through public address module 530.
In one embodiment, it is possible to play the acoustical signal through expanding in an analog fashion. For example, it is possible to by the analog such as microphone of mobile terminal, receiver, the sound through expanding is played out by earphone etc.
At the mobile end that disclosure embodiment provides, by detection module, it is configured to detection and amplifies trigger condition; Analog-to-digital conversion module, is configured as detection module and detects when amplifying trigger condition, the acoustical signal of input is carried out analog digital conversion to obtain sampled data; Public address module, is configured to sampled data carry out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding; Playing module, is configured to play the acoustical signal expanded through public address module; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions.
In one embodiment, public address module 530 can be configured to that sampled data carries out sound delay process, echo suppression process, gain control processes and processing and amplifying is to obtain the acoustical signal through expanding.
In one embodiment, it is possible to by digital operation processor, sampled data is carried out such as sound delay, echo is suppressed, gain control, and one or more of encoding and decoding process etc process, and obtain the acoustical signal of expansion.
At the mobile end that disclosure embodiment provides, by detection module, it is configured to detection and amplifies trigger condition; Analog-to-digital conversion module, is configured as detection module and detects when amplifying trigger condition, the acoustical signal of input is carried out analog digital conversion to obtain sampled data; Public address module, is configured to sampled data carry out sound delay process, echo suppression process, gain control process and processing and amplifying to obtain the acoustical signal through expanding; Playing module, is configured to play the acoustical signal expanded through public address module; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions.And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
In one embodiment, public address module 530 can be configured to sampled data carry out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding.
In one embodiment, it is possible to by digital operation processor, sampled data is carried out such as sound delay, echo is suppressed, gain control, and one or more of encoding and decoding process etc process, and obtain the acoustical signal of expansion.
At the mobile end that disclosure embodiment provides, by detection module, it is configured to detection and amplifies trigger condition; Analog-to-digital conversion module, is configured as detection module and detects when amplifying trigger condition, the acoustical signal of input is carried out analog digital conversion to obtain sampled data; Public address module, is configured to sampled data carry out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding; Playing module, is configured to play the acoustical signal expanded through public address module; So that mobile terminal being used as public address set, and can start, by the trigger condition that amplifies, the process that amplifies. Therefore, it is possible to help people to be expanded by spoken voice in various occasions. And, the technical scheme of the disclosure makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting, brings Consumer's Experience very easily to user.
A kind of mobile terminal of an embodiment according to the disclosure, including:
Processor;
For storing the memorizer of processor executable;
Wherein, described processor is configured to:
Detect the trigger condition that amplifies;
When detect amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data;
Sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding;
Play the acoustical signal through expanding.
In party, or under the noisy environments such as dining room, when everybody thinks talk of everything under the sun or share opinion as boundless as the sea and the skyly; very loud speaking must be obtained; everybody could be allowed to catch, be frequently encountered others and can not hear clearly and allow you repeat situation about giving an account of, be spoil one's pleasure, shyly very much. A kind of mobile terminal of an embodiment according to the disclosure is by mode easily: as by special keys, major key pressed different number of times, or wake up with voice, or touch apparatus specific position, or swagger terminal by special action, trigger sound amplification function, allow terminal utilize the mike that carries to provide a little microphone, the sound of oneself is expanded, thus must need not bark out with strength to allow everybody catch.
In addition, a kind of mobile terminal of an embodiment according to the disclosure can have digital-to-analogue conversion, analog digital conversion, power amplifier, with the numeral audio subsystem such as codec processor, so sound transform coding can be easy to become audio digital files, audio digital files is played back according to the gain control volume of user's request. A kind of mobile terminal of one embodiment of the disclosure utilizes the audio capability of terminal unit that the sound of user is carried out encoding and decoding by analog-digital converter and digital operation processor just, control sound delay and echo is suppressed, the data playback again sampling obtained is out, this function can be started up by the easy way of terminal: as by special keys, major key pressed different number of times, or wake up with voice, or touch apparatus specific position, or swagger terminal by special action, trigger the playing function that amplifies, to bring Consumer's Experience very easily to user.That is, the technical program makes user that the sound of oneself can be made conveniently and efficiently to expand broadcasting.
Fig. 6 is the block diagram of a kind of mobile terminal according to disclosure another exemplary embodiment. Such as, device 600 can be a client, and this client can be application program, it is also possible to be mobile equipment, such as mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, armarium, body-building equipment, personal digital assistant etc.
With reference to Fig. 6, device 600 can include following one or more assembly: processes assembly 602, memorizer 604, power supply module 606, multimedia groupware 608, audio-frequency assembly 610, the interface 612 of input/output (I/O), sensor cluster 614, and communications component 616.
Process assembly 602 and generally control the integrated operation of device 600, such as with display, call, data communication, the operation that camera operation and record operation are associated. Process assembly 602 and can include one or more processor 620 to perform instruction, to complete all or part of step of above-mentioned method. Additionally, process assembly 602 can include one or more module, it is simple to what process between assembly 602 and other assemblies is mutual. Such as, process assembly 602 and can include multi-media module, with facilitate multimedia groupware 608 and process between assembly 602 mutual.
Memorizer 604 is configured to store various types of data to support the operation at device 600. The example of these data includes any application program for operation on device 600 or the instruction of method, contact data, telephone book data, message, picture, video etc. Memorizer 604 can be realized by any kind of volatibility or non-volatile memory device or their combination, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that power supply module 606 is device 600 provide electric power. Power supply module 606 can include power-supply management system, one or more power supplys, and other generate, manage and distribute, with for device 600, the assembly that electric power is associated.
Multimedia groupware 608 includes the screen providing an output interface between described device 600 and user. In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP). If screen includes touch panel, screen may be implemented as touch screen, to receive the input signal from user. Touch panel includes one or more touch sensor to sense the gesture on touch, slip and touch panel. Described touch sensor can not only sense the border of touch or sliding action, but also detects the persistent period relevant to described touch or slide and pressure. In certain embodiments, multimedia groupware 608 includes a front-facing camera and/or post-positioned pick-up head. When device 600 is in operator scheme, during such as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside. Each front-facing camera and post-positioned pick-up head can be a fixing optical lens system or have focal length and optical zoom ability.
Audio-frequency assembly 610 is configured to output and/or input audio signal. Such as, audio-frequency assembly 610 includes a mike (MIC), and when device 600 is in operator scheme, during such as call model, logging mode and speech recognition mode, mike is configured to receive external audio signal.The audio signal received can be further stored at memorizer 604 or send via communications component 616. In certain embodiments, audio-frequency assembly 610 also includes a speaker, is used for exporting audio signal.
I/O interface 612 provides interface for processing between assembly 602 and peripheral interface module, above-mentioned peripheral interface module can be keyboard, puts striking wheel, button etc. These buttons may include but be not limited to: home button, volume button, startup button and locking press button.
Sensor cluster 614 includes one or more sensor, for providing the state estimation of various aspects for device 600. Such as, what sensor cluster 614 can detect device 600 opens/closed mode, the relative localization of assembly, such as described assembly is display and the keypad of device 600, the position change of all right detecting device 600 of sensor cluster 614 or 600 1 assemblies of device, the presence or absence that user contacts with device 600, the variations in temperature of device 600 orientation or acceleration/deceleration and device 600. Sensor cluster 614 can include proximity transducer, is configured to when not having any physical contact object near detection. Sensor cluster 614 can also include optical sensor, such as CMOS or ccd image sensor, for using in imaging applications. In certain embodiments, this sensor cluster 614 can also include acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 616 is configured to facilitate between device 600 and other equipment the communication of wired or wireless mode. Device 600 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or their combination. In one exemplary embodiment, communications component 616 receives the broadcast singal or the broadcast related information that manage system from external broadcasting via broadcast channel. In one exemplary embodiment, described communications component 616 also includes near-field communication (NFC) module, to promote junction service. Such as, can based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 600 can be realized by one or more application specific integrated circuits (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components, is used for performing said method.
In the exemplary embodiment, additionally providing a kind of non-transitory computer-readable recording medium including instruction, for instance include the memorizer 604 of instruction, above-mentioned instruction can have been performed said method by the processor 620 of device 600. Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of mobile terminal so that mobile terminal is able to carry out a kind of audio amplifying method, and the method includes:
Detect the trigger condition that amplifies;
When amplify described in detecting trigger condition time, to input acoustical signal be enlarged process;
Play the acoustical signal through expanding.
Those skilled in the art, after considering description and putting into practice disclosed herein disclosing, will readily occur to other embodiment of the disclosure. The application is intended to any modification of the disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed the general principle of the disclosure and include the undocumented known general knowledge in the art of the disclosure or conventional techniques means. Description and embodiments is considered only as exemplary, and the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and various amendment and change can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (17)
1. a mobile terminal audio amplifying method, it is characterised in that including:
Detect the trigger condition that amplifies;
When amplify described in detecting trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data;
Described sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding;
Play the acoustical signal through expanding.
2. mobile terminal audio amplifying method according to claim 1, it is characterised in that described described sampled data is carried out sound delay process, echo suppression process and processing and amplifying with obtain through expand acoustical signal, including:
Described sampled data carries out sound delay process, echo suppression process, gain control processes and processing and amplifying is to obtain the acoustical signal through expanding.
3. mobile terminal audio amplifying method according to claim 1, it is characterised in that described described sampled data is carried out sound delay process, echo suppression process and processing and amplifying with obtain through expand acoustical signal, including:
Described sampled data is carried out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding.
4. mobile terminal audio amplifying method according to claim 1, it is characterised in that the described broadcasting acoustical signal through expanding, including:
Play the described acoustical signal through expanding in an analog fashion.
5. mobile terminal audio amplifying method according to claim 1, it is characterised in that described in the trigger condition that amplifies include at least one in touch trigger condition, speech trigger condition and position change trigger condition.
6. mobile terminal audio amplifying method according to claim 5, it is characterised in that described touch trigger condition includes at least one in pressing special keys trigger condition, touch potential trigger condition and touch mobile terminal specific position trigger condition.
7. mobile terminal audio amplifying method according to claim 5, it is characterised in that described speech trigger condition includes at least one in speech volume trigger condition, speech frequency trigger condition, specific vocabulary trigger condition.
8. mobile terminal audio amplifying method according to claim 5, it is characterised in that described position change trigger condition includes mobile terminal shake trigger condition and at least one in trigger condition specific.
9. a mobile terminal, it is characterised in that including:
Detection module, is configured to detection and amplifies trigger condition;
Analog-to-digital conversion module, be configured as described detection module detect described in amplify trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data;
Public address module, is configured to described sampled data carry out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding;
Playing module, is configured to play the acoustical signal expanded through described public address module.
10. mobile terminal according to claim 9, it is characterised in that described public address module is configured to:
Described sampled data carries out sound delay process, echo suppression process, gain control processes and processing and amplifying is to obtain the acoustical signal through expanding.
11. mobile terminal according to claim 9, it is characterised in that described public address module is configured to:
Described sampled data is carried out sound delay process, echo suppression process, encoding and decoding process and processing and amplifying to obtain the acoustical signal through expanding.
12. mobile terminal according to claim 9, it is characterised in that described playing module is configured to:
Play the described acoustical signal through expanding in an analog fashion.
13. mobile terminal according to claim 9, it is characterised in that described in the trigger condition that amplifies include at least one in touch trigger condition, speech trigger condition and position change trigger condition.
14. mobile terminal according to claim 13, it is characterised in that described touch trigger condition includes at least one in pressing special keys trigger condition, touch potential trigger condition and touch mobile terminal specific position trigger condition.
15. mobile terminal according to claim 13, it is characterised in that described speech trigger condition includes at least one in speech volume trigger condition, speech frequency trigger condition, specific vocabulary trigger condition.
16. mobile terminal according to claim 13, it is characterised in that described position change trigger condition includes mobile terminal shake trigger condition and at least one in trigger condition specific.
17. a mobile terminal, it is characterised in that including:
Processor;
For storing the memorizer of processor executable;
Wherein, described processor is configured to:
Detect the trigger condition that amplifies;
When amplify described in detecting trigger condition time, to input acoustical signal carry out analog digital conversion to obtain sampled data;
Described sampled data is carried out sound delay process, echo suppression process and processing and amplifying to obtain the acoustical signal through expanding;
Play the acoustical signal through expanding.
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| CN201610108994.8A CN105657610A (en) | 2016-02-26 | 2016-02-26 | Mobile terminal amplifying method and mobile terminal |
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| CN201610108994.8A CN105657610A (en) | 2016-02-26 | 2016-02-26 | Mobile terminal amplifying method and mobile terminal |
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