CN108650392A - A kind of call recording method and mobile terminal - Google Patents
A kind of call recording method and mobile terminal Download PDFInfo
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- CN108650392A CN108650392A CN201810374449.2A CN201810374449A CN108650392A CN 108650392 A CN108650392 A CN 108650392A CN 201810374449 A CN201810374449 A CN 201810374449A CN 108650392 A CN108650392 A CN 108650392A
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- voice signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/656—Recording arrangements for recording a message from the calling party for recording conversations
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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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
-
- 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
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
Abstract
An embodiment of the present invention provides a kind of call recording method, method includes：In communication process, voice signal is acquired by microphone；Detect volume change value of the voice signal compared to the voice signal that previous moment receives；If volume change value is more than default volume value, calling record is opened.The calling record scheme provided through the embodiment of the present invention, user only need the volume value of voice signal in adjustment input mobile terminal to can trigger mobile terminal in communication process and open calling record, and simple operation can promote the usage experience of user.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of call recording method and mobile terminal.
Background technology
Now with the development of science and technology, mobile terminal is at essential equipment in for people's lives.
In the prior art, it when mobile terminal is in communication process, carries out, by recording, usually first lighting screen if necessary
Curtain, then relevant application program of recording is searched in the terminal, it can just start to record after then clicking recording key, process is numerous
It is trivial, influence the usage experience of user.
Invention content
The embodiment of the present invention provides a kind of call recording method, to solve the recording operation in communication process in the prior art
Cumbersome problem.
In order to solve the above-mentioned technical problem, the invention is realized in this way：
In a first aspect, an embodiment of the present invention provides a kind of call recording method, the method includes：In communication process
In, voice signal is acquired by microphone；Detect sound of the voice signal compared to the voice signal that previous moment receives
Measure changing value；If the volume change value is more than default volume value, calling record is opened.
Second aspect, the embodiment of the present invention additionally provide a kind of mobile terminal, and the mobile terminal includes：First acquisition mould
Block, in communication process, voice signal to be acquired by microphone；First determining module, for detecting the voice signal
Compared to the volume change value for the voice signal that previous moment receives；Recording opening module, if being used for the volume change value
More than default volume value, then calling record is opened.
The third aspect, the embodiment of the present invention additionally provide a kind of mobile terminal, including processor, memory and are stored in institute
The computer program that can be run on memory and on the processor is stated, when the computer program is executed by the processor
The step of realizing the call recording method.
Fourth aspect, the embodiment of the present invention additionally provide a kind of computer readable storage medium, described computer-readable to deposit
Computer program is stored on storage media, and the step of the call recording method is realized when the computer program is executed by processor
Suddenly.
In embodiments of the present invention, by communication process, by microphone continuous collecting voice signal, and to voice
Signal carries out analyzing processing, detects volume change value of the current speech signal compared to the voice signal that previous moment receives,
When judging that changing value of the currently received voice signal compared to the voice signal that previous moment receives is more than default volume value,
Then show that user needs to carry out calling record, automatically turns on calling record at this time.As it can be seen that is provided through the embodiment of the present invention is logical
Recording scheme is talked about, user only needs the volume value of voice signal in adjustment input mobile terminal to can trigger movement in communication process
Terminal opens calling record, and simple operation can promote the usage experience of user.
Description of the drawings
Fig. 1 is a kind of step flow chart of call recording method of the embodiment of the present invention one
Fig. 2 is a kind of step flow chart of call recording method of the embodiment of the present invention two；
Fig. 3 is a kind of structure diagram of mobile terminal of the embodiment of the present invention three；
Fig. 4 is a kind of structure diagram of mobile terminal of the embodiment of the present invention four；
Fig. 5 is a kind of hardware architecture diagram of mobile terminal of the embodiment of the present invention five.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to Fig.1, a kind of step flow chart of call recording method of the embodiment of the present invention one is shown.
Call recording method provided in an embodiment of the present invention includes the following steps：
Step 101：In communication process, voice signal is acquired by microphone.
Mobile terminal provided in an embodiment of the present invention includes：Processor, audio processing modules and microphone.
Preferably, mobile terminal is conversed using earphone.Mobile terminal is in connection status with earphone, in communication process
In, call sound is acquired by the microphone of earphone, the voice signal of acquisition, which is sent to audio processing modules, to carry out
Processing.
Step 102：Detect volume change value of the voice signal compared to the voice signal that previous moment receives.
Audio-frequency module receives voice signal, and determines the volume value of the voice signal received, and by the volume value and upper one
Reception to the volume value of voice signal be compared, determine volume change value.
When user is conversed using earphone, when needing to record current talking content, user can voluntarily block movement
The microphone sound hole of terminal, at this time compared to the volume of last moment collected voice signal, current collected voice
The volume of signal will decay, and audio-frequency module determines the pad value of former and later two moment voice signal volumes, i.e. volume change value.
This step by way of stifled ear microphone hole, may not need operation mobile terminal when conversing using earphone,
Especially when terminal is in pocket, recording can be more easily opened.
Step 103：If volume change value is more than default volume value, calling record is opened.
Prestore default volume value in mobile terminal, audio processing modules are by determining volume change value and default volume value
It is compared, when volume change value is more than default volume value, then shows that user needs to record call, work as volume change
When value is less than or equal to default volume value, then show that user need not record to current talking.
Volume value is preset when determining that volume change value is more than, then the judging result is sent to processor, processor control
The unlatching of related recording function or recording application program in mobile terminal carries out calling record.
In embodiments of the present invention, by communication process, by microphone continuous collecting voice signal, and to voice
Signal carries out analyzing processing, detects volume change value of the current speech signal compared to the voice signal that previous moment receives,
When judging that changing value of the currently received voice signal compared to the voice signal that previous moment receives is more than default volume value,
Then show that user needs to carry out calling record, automatically turns on calling record at this time.As it can be seen that is provided through the embodiment of the present invention is logical
The way of recording is talked about, user only needs the volume value of voice signal in adjustment input mobile terminal to can trigger movement in communication process
Terminal opens calling record, and simple operation can promote the usage experience of user.
Embodiment two
With reference to Fig. 2, a kind of step flow chart of call recording method of the embodiment of the present invention two is shown.
Call recording method provided in an embodiment of the present invention includes the following steps：
Step 201：Acquire the corresponding voice signal sample information of varying environment.
Wherein, the corresponding voice signal sample information of each environment includes：The first sound letter before sound is adjusted under environment
Number and sound adjust after second sound signal.
It should be noted that enroll the ambient sound under normal local environment respectively, i.e. the first voice signal, wherein ring
Border includes：Office scene, moving scene, the by bus first-class different scenes of scene, road.
Can be to turn down or be turned up for the adjusting of voice signal, when being turned down to voice signal, user needs to pin
Microphone pickup hole so that the second sound signal of acquisition is decayed, and when being transferred to, then needs user to improve sound so that acquisition
Second sound signal increases.
Step 202：Calculate the first voice signal and second for including in the corresponding voice signal sample information of various environment
The volume difference of voice signal.
Step 203：The average value for calculating each difference, using average value as default volume value.
Audio processing modules analyze each first voice signal and second sound signal, and calculate under varying environment
The volume difference of first voice signal and second sound model.According to each volume mathematic interpolation average value, using average value as pre-
If volume value.
It should be noted that default volume value can also directly be prestored to mobile terminal by manufacturer, people in the art
Member can select default volume value according to actual conditions, can be 15db, 20db, 30db etc., the embodiment of the present invention pair
Default volume value is not specifically limited.
Step 204：In communication process, voice signal is acquired by microphone.
In communication process, microphone module is acquired call sound, and the voice signal of acquisition is sent to audio
Processing module is handled.
Step 205：Detect volume change value of the voice signal compared to the voice signal that previous moment receives.
Audio-frequency module receives voice signal, and determines the volume value of the voice signal received, and by volume value and upper a period of time
The volume value for carving the voice signal received is compared, and determines volume change value.
When user is conversed using earphone, when needing to record current talking content, user can voluntarily block movement
The sound hole of the microphone of terminal, and the voice signal of acquisition is sent to audio processing modules, audio processing modules are to acquisition
Voice signal carry out analyzing processing, at this time compared to the volume of the voice signal of last moment acquisition, current collected language
The volume of sound signal will decay, and audio processing modules determine that pad value, i.e. volume change value or user improve sound, at this time
Compared to the volume of the voice signal of last moment acquisition, the volume of current collected voice signal increases, audio frequency process mould
Block determines increment value, i.e. volume change value.
Step 206：If volume change value is all higher than default volume value in preset duration, calling record is opened.
Preferably, when user is conversed using earphone, and when needing to carry out calling record, user is by microphone sound hole
It blocks so that the sound of microphone acquisition is decayed rapidly compared to the volume value of last moment collected voice signal, works as shifting
When dynamic terminal detects that volume change value is more than default volume value, the voice signal of preset duration is acquired, by being acquired
The voice signal of preset duration is analyzed, it is determined whether opens calling record.It should be noted that those skilled in the art can
Preset duration is configured with being directed to actual conditions, could be provided as 2s, 3s, 4s etc., the embodiment of the present invention does not make this to have
Body limits.
When user be turned up call sound when, microphone module acquisition voice signal compared to last moment voice signal
Volume value increase sharply, when the changing value of the volume value of voice signal is more than default volume value, continue to acquire preset duration
Voice signal.
It should be noted that due to when user is entered by certain relatively quiet environment in a certain noisy environment, acquisition
Voice signal there are volume change value, when volume change value is more than default volume value, can equally trigger calling record function.
In order to prevent this kind the occurrence of, need further judge acquired preset duration voice signal whether be all higher than it is default
Volume value is then needed to open and be conversed if so, showing that user deliberately has adjusted the volume value for the voice signal that mobile terminal receives
Recording.
When the voice signal that volume change value is more than default volume value and preset duration is all higher than default volume value, this is sentenced
Disconnected result is sent to processor, and processor controls the unlatching of related recording function or recording application program in mobile terminal,
And carry out calling record
Step 207：During calling record, voice signal is acquired by microphone.
Step 208：Voice signal is detected, compared to the volume change value for the voice signal that previous moment receives.
Step 209：Judge whether volume change value is more than default volume value.
Step 210：If volume change value is more than default volume value, calling record is closed.
During calling record, voice signal is acquired, when user needs to close sound-recording function, volume or stifled is turned up
Firmly microphone sound hole makes current speech signal, and the changing value of the voice signal received compared to previous moment is more than default
When volume value, it can trigger mobile terminal and close calling record.
The step, user is still not necessarily to click the closing of sound-recording function manually, more convenient, can promote user's
Usage experience.
In embodiments of the present invention, by communication process, by microphone continuous collecting voice signal, and to voice
Signal carries out analyzing processing, detects volume change value of the current speech signal compared to the voice signal that previous moment receives,
When judging that changing value of the currently received voice signal compared to the voice signal that previous moment receives is more than default volume value,
Then show that user needs to carry out calling record, automatically turns on calling record at this time.As it can be seen that is provided through the embodiment of the present invention is logical
The way of recording is talked about, user only needs the volume value of voice signal in adjustment input mobile terminal to can trigger movement in communication process
Terminal opens calling record, and simple operation can promote the usage experience of user.In addition, during calling record, persistently sentence
Whether disconnected volume change value is more than default volume value, closes calling record according to judging result, user closes without clicking manually
Calling record, it is convenient and efficient.
Embodiment three
With reference to Fig. 3, a kind of structure diagram of mobile terminal of the embodiment of the present invention three is shown.
Mobile terminal provided in an embodiment of the present invention includes：First acquisition module 301, in communication process, passing through
Microphone acquires voice signal；First determining module 302 is received compared to previous moment for detecting the voice signal
The volume change value of voice signal；Recording opening module 303, if being more than the default volume value for the volume change value,
Then open calling record.
In embodiments of the present invention, by communication process, by microphone continuous collecting voice signal, and to voice
Signal carries out analyzing processing, detects volume change value of the current speech signal compared to the voice signal that previous moment receives,
When judging that changing value of the currently received voice signal compared to the voice signal that previous moment receives is more than default volume value,
Then show that user needs to carry out calling record, automatically turns on calling record at this time.As it can be seen that the shifting provided through the embodiment of the present invention
Dynamic terminal, user only need the volume value of voice signal in adjustment input mobile terminal to can trigger mobile terminal in communication process
Calling record is opened, simple operation can promote the usage experience of user.
Example IV
With reference to Fig. 4, a kind of structure diagram of mobile terminal of the embodiment of the present invention four is shown.
Mobile terminal provided in an embodiment of the present invention includes：First acquisition module 401, in communication process, passing through
Microphone acquires voice signal；First determining module 402 is received compared to previous moment for detecting the voice signal
The volume change value of voice signal；Recording opening module 403, if being more than the default volume value for the volume change value,
Then open calling record.
Preferably, the recording opening module is specifically used for：If the volume change value is all higher than described in preset duration
Default volume value, then open calling record.
Preferably, institute's mobile terminal further includes：Second acquisition module 404, if for described in the recording opening module
Volume change value is more than default volume value, then after opening calling record, during calling record, language is acquired by microphone
Sound signal；Second determining module 405, for detecting the voice signal, the voice signal that receives compared to previous moment
Volume change value；Judgment module 406, for judging whether the volume change value is more than default volume value；Closedown module 407,
If being more than the default volume value for the volume change value, calling record is closed.
Preferably, the mobile terminal further includes：Third acquisition module 408, for existing in first acquisition module 401
In communication process, before acquiring voice signal by microphone, the corresponding voice signal sample information of acquisition varying environment；Its
In, the corresponding voice signal sample information of each environment includes：Under the environment sound adjust before the first voice signal and
Second sound signal after sound adjusting；First computing module 409, for calculating the corresponding voice signal sample letter of various environment
The volume difference of first voice signal and the second sound signal that include in breath；Second computing module 410, based on
The average value for calculating each difference, using the average value as default volume value.
Mobile terminal provided in an embodiment of the present invention can realize that mobile terminal is realized in the embodiment of the method for Fig. 1 to Fig. 2
Each process, to avoid repeating, which is not described herein again.
In embodiments of the present invention, by communication process, by microphone continuous collecting voice signal, and to voice
Signal carries out analyzing processing, detects volume change value of the current speech signal compared to the voice signal that previous moment receives,
When judging that changing value of the currently received voice signal compared to the voice signal that previous moment receives is more than default volume value,
Then show that user needs to carry out calling record, automatically turns on calling record at this time.As it can be seen that the shifting provided through the embodiment of the present invention
Dynamic terminal, user only need the volume value of voice signal in adjustment input mobile terminal to can trigger mobile terminal in communication process
Calling record is opened, simple operation can promote the usage experience of user.In addition, during calling record, sound is persistently judged
It measures whether changing value is more than default volume value, closes calling record according to judging result, user closes call without clicking manually
Recording, it is convenient and efficient.
Embodiment five
With reference to Fig. 5, a kind of hardware architecture diagram of mobile terminal of the embodiment of the present invention five is shown.
The mobile terminal 500 includes but not limited to：It is radio frequency unit 501, network module 502, audio output unit 503, defeated
Enter unit 504, sensor 505, display unit 506, user input unit 507, interface unit 508, memory 509, processor
The components such as 510 and power supply 511.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 5 is not constituted
Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, either combine certain components or
Different component arrangements.In embodiments of the present invention, mobile terminal include but not limited to mobile phone, tablet computer, laptop,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
Processor 510, in communication process, voice signal to be acquired by microphone；Detect the voice signal phase
Compared with the volume change value for the voice signal that previous moment receives；If the volume change value is more than default volume value, open
Open calling record.
In embodiments of the present invention, by communication process, by microphone continuous collecting voice signal, and to voice
Signal carries out analyzing processing, detects volume change value of the current speech signal compared to the voice signal that previous moment receives,
When judging that changing value of the currently received voice signal compared to the voice signal that previous moment receives is more than default volume value,
Then show that user needs to carry out calling record, automatically turns on calling record at this time.As it can be seen that is provided through the embodiment of the present invention is logical
Recording scheme is talked about, user only needs the volume value of voice signal in adjustment input mobile terminal to can trigger movement in communication process
Terminal opens calling record, and simple operation can promote the usage experience of user.
It should be understood that the embodiment of the present invention in, radio frequency unit 501 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 510 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 501 includes but not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 501 can also by radio communication system and network and other set
Standby communication.
Mobile terminal has provided wireless broadband internet to the user by network module 502 and has accessed, and such as user is helped to receive
Send e-mails, browse webpage and access streaming video etc..
It is that audio output unit 503 can receive radio frequency unit 501 or network module 502 or in memory 509
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 503 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 500 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 503 includes loud speaker, buzzer and receiver etc..
Input unit 504 is for receiving audio or video signal.Input unit 504 may include graphics processor
(Graphics Processing Unit, GPU) 5041 and microphone 5042, graphics processor 5041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 506.Through graphics processor 5041, treated that picture frame can be deposited
Storage is sent in memory 509 (or other storage mediums) or via radio frequency unit 501 or network module 502.Mike
Wind 5042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output of mobile communication base station can be sent to via radio frequency unit 501 by being converted in the case of telephone calling model.
Mobile terminal 500 further includes at least one sensor 505, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 5061, and proximity sensor can close when mobile terminal 500 is moved in one's ear
Display panel 5061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 505 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 506 is for showing information input by user or being supplied to the information of user.Display unit 506 can wrap
Display panel 5061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 5061.
User input unit 507 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family is arranged and the related key signals input of function control.Specifically, user input unit 507 include touch panel 5071 and
Other input equipments 5072.Touch panel 5071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 5071 or in touch panel 5071
Neighbouring operation).Touch panel 5071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 510, receiving area
It manages the order that device 510 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes touch panel 5071.In addition to touch panel 5071, user input unit 507 can also include other input equipments
5072.Specifically, other input equipments 5072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating lever, details are not described herein.
Further, touch panel 5071 can be covered on display panel 5061, when touch panel 5071 is detected at it
On or near touch operation after, send processor 510 to determine the type of touch event, be followed by subsequent processing device 510 according to touch
The type for touching event provides corresponding visual output on display panel 5061.Although in Figure 5, touch panel 5071 and display
Panel 5061 is to realize the function that outputs and inputs of mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 5071 and display panel 5061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place does not limit.
Interface unit 508 is the interface that external device (ED) is connect with mobile terminal 500.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 508 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in mobile terminal 500 or can be used in 500 He of mobile terminal
Transmission data between external device (ED).
Memory 509 can be used for storing software program and various data.Memory 509 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 509 may include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 510 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 509, and calls and is stored in storage
Data in device 509 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Reason device 510 may include one or more processing units；Preferably, processor 510 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 510.
Mobile terminal 500 can also include the power supply 511 (such as battery) powered to all parts, it is preferred that power supply 511
Can be logically contiguous by power-supply management system and processor 510, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 500 includes some unshowned function modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 510, and memory 509 is stored in
It can be held on memory 509 and by processor 510 in the computer program of 510 above-mentioned operation of the processor, the computer program
Each process of above-mentioned call recording method embodiment is realized when row, and can reach identical technique effect, to avoid repeating, this
In repeat no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned call recording method embodiment, and energy when being executed by processor
Reach identical technique effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic disc or CD etc..
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within the protection of the present invention.
Claims (10)
1. a kind of call recording method is applied to mobile terminal, which is characterized in that the method includes：
In communication process, voice signal is acquired by microphone；
Detect volume change value of the voice signal compared to the voice signal that previous moment receives；
If the volume change value is more than default volume value, calling record is opened.
2. if according to the method described in claim 1, it is characterized in that, the volume change value is more than the default volume
The step of being worth, then opening calling record, including：
If the volume change value is all higher than the default volume value in preset duration, calling record is opened.
3. if according to the method described in claim 1, it is characterized in that, be more than default volume in the volume change value
After the step of being worth, then opening calling record, the method further includes：
During calling record, voice signal is acquired by microphone；
Detect volume change value of the voice signal compared to the voice signal that previous moment receives；
Judge whether the volume change value is more than default volume value；
If the volume change value is more than the default volume value, calling record is closed.
4. according to the method described in claim 1, it is characterized in that, described in communication process, language is acquired by microphone
Before the step of sound signal, the method further includes：
Acquire the corresponding voice signal sample information of varying environment；Wherein, the corresponding voice signal sample information packet of each environment
It includes：The second sound signal after the first voice signal and sound adjusting before sound is adjusted under the environment；
Calculate first voice signal for including in the corresponding voice signal sample information of various environment and the second sound
The volume difference of signal；
The average value for calculating each difference, using the average value as default volume value.
5. a kind of mobile terminal, which is characterized in that the mobile terminal includes：
First acquisition module, in communication process, voice signal to be acquired by microphone；
First determining module, for detecting volume change of the voice signal compared to the voice signal that previous moment receives
Value；
Opening module of recording opens calling record if being more than default volume value for the volume change value.
6. mobile terminal according to claim 5, which is characterized in that the recording unlatching is specifically used for：If preset duration
The interior volume change value is all higher than the default volume value, then opens calling record.
7. mobile terminal according to claim 5, which is characterized in that institute's mobile terminal further includes：
Second acquisition module is opened if for being more than default volume value in the recording opening module volume change value
After calling record, during calling record, voice signal is acquired by microphone；
Second determining module, for detecting volume change of the voice signal compared to the voice signal that previous moment receives
Value；
Judgment module, for judging whether the volume change value is more than default volume value；
Closedown module closes calling record if being more than the default volume value for the volume change value.
8. mobile terminal according to claim 5, which is characterized in that the mobile terminal further includes：
Third acquisition module, in first acquisition module in communication process, by microphone acquire voice signal it
Before, the corresponding voice signal sample information of acquisition varying environment；Wherein, the corresponding voice signal sample information packet of each environment
It includes：The second sound signal after the first voice signal and sound adjusting before sound is adjusted under the environment；
First computing module, for calculating first sound for including in the corresponding voice signal sample information of various environment letter
Volume difference number with the second sound signal；
Second computing module, the average value for calculating each difference, using the average value as default volume value.
9. a kind of mobile terminal, which is characterized in that including processor, memory and be stored on the memory and can be described
The computer program run on processor is realized when the computer program is executed by the processor as in Claims 1-4
The step of any one of them call recording method.
10. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium
Sequence, the computer program realize call recording method according to any one of claims 1 to 4 when being executed by processor
Step.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109994111A (en) * | 2019-02-26 | 2019-07-09 | 维沃移动通信有限公司 | A kind of exchange method, device and mobile terminal |
| CN111968686A (en) * | 2020-08-06 | 2020-11-20 | 维沃移动通信有限公司 | Recording method and device and electronic equipment |
| CN116405593A (en) * | 2023-06-08 | 2023-07-07 | 荣耀终端有限公司 | Audio processing method and related device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109994111A (en) * | 2019-02-26 | 2019-07-09 | 维沃移动通信有限公司 | A kind of exchange method, device and mobile terminal |
| CN109994111B (en) * | 2019-02-26 | 2021-11-23 | 维沃移动通信有限公司 | Interaction method, interaction device and mobile terminal |
| CN111968686A (en) * | 2020-08-06 | 2020-11-20 | 维沃移动通信有限公司 | Recording method and device and electronic equipment |
| CN111968686B (en) * | 2020-08-06 | 2022-09-30 | 维沃移动通信有限公司 | Recording method and device and electronic equipment |
| CN116405593A (en) * | 2023-06-08 | 2023-07-07 | 荣耀终端有限公司 | Audio processing method and related device |
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Application publication date: 20181012 |