WO2018166087A1 - Procédé d'appel de terminal et terminal - Google Patents

Procédé d'appel de terminal et terminal Download PDF

Info

Publication number
WO2018166087A1
WO2018166087A1 PCT/CN2017/088995 CN2017088995W WO2018166087A1 WO 2018166087 A1 WO2018166087 A1 WO 2018166087A1 CN 2017088995 W CN2017088995 W CN 2017088995W WO 2018166087 A1 WO2018166087 A1 WO 2018166087A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
state
call
noise reduction
microphone
Prior art date
Application number
PCT/CN2017/088995
Other languages
English (en)
Chinese (zh)
Inventor
张峰
高华江
王众
王晴
高伟
安翠珍
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201780041503.5A priority Critical patent/CN109417581A/zh
Publication of WO2018166087A1 publication Critical patent/WO2018166087A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor

Definitions

  • the present application relates to the field of computer applications, and in particular, to a terminal calling method and a terminal.
  • the dual microphone noise reduction technology is generally used for noise reduction, that is, two microphones are set on the mobile phone, and one microphone is a microphone used by an ordinary user to collect voices, which is called a main microphone, and the other is A microphone placed at the top of the fuselage collects ambient noise and then emits a sound wave that is opposite to ambient noise, which cancels out the noise.
  • the dual-microphone noise reduction technology requires that the source is close to the main microphone and farther away from the sub-microphone, that is, the user needs to put the player to the ear to make a call, and when the user is far away from the mobile phone, the above conditions cannot be met.
  • the sub-microphone will also perform noise reduction processing on the user's voice as an ambient sound, that is, the normal sound is also suppressed, so that the other party can't hear the user's voice, or the sound heard is small, and the user experience is poor.
  • the embodiment of the present application provides a terminal call method and a terminal, which are used to improve call quality.
  • the first aspect of the embodiments of the present application provides a terminal call method, where the terminal includes a primary microphone and a secondary microphone, the primary microphone is used to collect a sound signal, and the secondary microphone is used to cancel an interference signal in the sound signal.
  • Methods include:
  • the terminal When the terminal is in a call state, the terminal acquires a screen state and/or a hands-free state. If the acquired screen state is a bright screen state and/or the acquired hands-free state is an open state, the terminal turns off the noise reduction of the secondary microphone.
  • the screen state refers to the current state of the screen, and the current state of the hands-free function.
  • the terminal when the terminal processes the call state, the terminal may acquire the screen state and/or the hands-free state, and when the acquired screen state is the bright screen state and/or the obtained hands-free state is the open state, the terminal Turn off the noise reduction function of the sub microphone. That is, in the embodiment of the present application, the distance between the user and the mobile phone is recognized by the screen state and/or the hands-free state. When the screen state is the bright screen state or the hands-free state is the open state, the user is considered to be far away from the mobile phone, and the secondary microphone is not The noise reduction function is activated to perform noise reduction processing, that is, the user's voice is not suppressed, and the call quality is improved.
  • the terminal may specifically disable the noise reduction function of the secondary microphone by:
  • the terminal turns off the sub microphone.
  • the embodiment of the present application provides a specific manner for turning off the noise reduction function, and improves the achievability of the solution.
  • the terminal may specifically disable the noise reduction function of the secondary microphone by:
  • the terminal invalidates the noise reduction processing algorithm in the first audio path.
  • the first audio path refers to an audio path established in a process of establishing a call corresponding to a call state.
  • the embodiment of the present application provides another specific manner of turning off the noise reduction function, which improves the flexibility of the solution.
  • the terminal specifically can disable the noise reduction function of the secondary microphone by:
  • the terminal closes the first audio communication network, and establishes a second audio path according to the audio parameter that does not include the noise reduction processing algorithm, where the first audio path refers to an audio path established during the process of establishing a call corresponding to the call state, Two audio channels are used for the call.
  • the audio channel used by the original call is closed, and the original call is re-established according to the audio parameters that do not include the noise reduction processing algorithm.
  • the embodiment of the present application provides another specific manner of turning off the noise reduction function, which improves the flexibility of the solution.
  • a second aspect of the embodiment of the present application provides a terminal, where the terminal includes:
  • An obtaining module configured to acquire a screen state and/or a hands-free state when the terminal is in a call state
  • the module is turned off to turn off the noise reduction function of the sub-microphone when the screen state is the bright screen state and/or the hands-free state is the on state.
  • the closing module includes:
  • the first closing unit is configured to turn off the sub microphone.
  • the closing module includes:
  • the invalid module is configured to invalidate the noise reduction processing algorithm in the first audio path, and the first audio path is an audio path established in a process of establishing a call corresponding to the call state.
  • the closing module includes:
  • a second closing unit configured to close the first audio path, where the first audio path is an audio path established during a call that establishes a call state corresponding to the call state;
  • a establishing unit configured to establish a second audio path according to an audio parameter that does not include a noise reduction processing algorithm, where the second audio path is used for a call.
  • a third aspect of the embodiment of the present application provides a terminal, where the terminal includes: an input device, a memory, and a processor;
  • the input device comprises: a main microphone and a sub-microphone, the main microphone is used for collecting sound signals, and the sub-microphone is used for eliminating interference signals in the sound signal;
  • the memory is used to store the program
  • the processor is used to execute the program, and the steps include the following steps:
  • the noise reduction function of the sub-microphone is turned off.
  • the processor is specifically configured to perform the following steps:
  • the processor is specifically configured to perform the following steps:
  • the noise reduction processing algorithm in the first audio path is invalid, and the first audio path is an audio path established in the process of establishing a call corresponding to the call state.
  • the processor is specifically configured to perform the following steps:
  • the first audio path is an audio path established during a call that establishes a call state, and the second audio path is used for the call.
  • a fourth aspect of the present application provides a computer readable storage medium having instructions stored therein that, when executed on a computer, cause the computer to perform the methods described in the above aspects.
  • a fifth aspect of the present application provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the methods described in the various aspects above.
  • a sixth aspect of the present application provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the methods described in the various aspects above.
  • the embodiments of the present application have the following advantages:
  • the terminal when the terminal processes the call state, the terminal may acquire the screen state and/or the hands-free state, and when the acquired screen state is the bright screen state and/or the obtained hands-free state is the open state, the terminal Turn off the noise reduction function of the sub microphone. That is, in the embodiment of the present application, the distance between the user and the mobile phone is recognized by the screen state and/or the hands-free state. When the screen state is the bright screen state or the hands-free state is the open state, the user is considered to be far away from the mobile phone, and the secondary microphone is not The noise reduction function is activated to perform noise reduction processing, that is, the user's voice is not suppressed, and the call quality is improved.
  • FIG. 1 is a flowchart of an embodiment of a method for calling a terminal in an embodiment of the present application
  • FIG. 2 is a schematic diagram of an embodiment of a terminal in an embodiment of the present application.
  • FIG. 3 is a schematic diagram of another embodiment of a terminal in an embodiment of the present application.
  • FIG. 4 is a schematic diagram of another embodiment of a terminal in an embodiment of the present application.
  • the embodiment of the present application provides a terminal call method and a terminal, which are used to improve call quality.
  • an embodiment of the method for calling a terminal in the embodiment of the present application includes:
  • the terminal acquires a screen state and/or a hands-free state.
  • the audio parameter corresponding to the call is generated, and the audio parameter includes a noise reduction processing algorithm, and then the terminal establishes a first audio path according to the audio parameter, that is, a call link corresponding to the call is established.
  • the terminal can enter the call state.
  • the terminal acquires the screen state and/or the hands-free state.
  • the terminal includes a primary microphone and a secondary microphone, wherein the primary microphone is used to collect the sound signal, and the secondary microphone has a noise reduction function.
  • the noise reduction processing algorithm is valid, the secondary microphone is processed according to the noise reduction.
  • the screen state refers to the on-off state of the screen
  • the hands-free state refers to the state of the terminal hands-free function
  • the terminal turns off the noise reduction function of the sub microphone.
  • the terminal determines that the acquired screen state is a bright screen state and/or the acquired hands-free state is an open state, the terminal turns off the noise reduction function of the secondary microphone.
  • the terminal when the terminal processes the call state, the terminal may acquire the screen state and/or the hands-free state, and when the acquired screen state is the bright screen state and/or the obtained hands-free state is the open state, the terminal Turn off the noise reduction function of the sub microphone. That is, in the embodiment of the present application, the distance between the user and the mobile phone is recognized by the screen state and/or the hands-free state. When the screen state is the bright screen state or the hands-free state is the open state, the user is considered to be far away from the mobile phone, and the secondary microphone is not The noise reduction function is activated to perform noise reduction processing, that is, the user's voice is not suppressed, and the call quality is improved.
  • the terminal can turn off the noise reduction function of the sub-microphone in multiple ways. Several methods are introduced below:
  • the terminal when the terminal determines that the acquired screen state is a bright screen state and/or the acquired hands-free state is an open state, the terminal turns off the secondary microphone. At this time, the main microphone of the terminal is turned on, the terminal collects the sound signal through the main microphone, and the sub-microphone is turned off, unable to collect any sound signal, and does not emit the opposite sound wave canceling noise, that is, the input signal is 0, thereby closing Its noise reduction function.
  • the terminal after the terminal turns off the sub-microphone, the screen state and/or the hands-free state of the terminal is continuously obtained, and when the screen state is obtained, the screen-off state is obtained and/or the obtained hands-free state is
  • the state is off, that is, the screen state of the terminal changes from the bright screen state to the blackout state and/or the terminal's hands-free function changes from the open state to the closed state
  • the terminal can turn on the secondary microphone again, that is, restore the noise reduction function of the secondary microphone.
  • the embodiment of the present application provides a method for turning off the noise reduction function, which improves the achievability of the solution.
  • the terminal when the terminal determines that the acquired screen state is a bright screen state and/or the obtained hands-free state is an open state, the terminal invalidates the noise reduction processing algorithm in the first audio path, that is, disables (disable) noise reduction processing algorithm. Specifically, the terminal may invalidate the noise reduction processing algorithm, and may also invalidate the noise reduction processing algorithm by using other methods, which is not limited herein.
  • the terminal when the terminal invalidates the noise reduction processing algorithm in the first audio path, the terminal continues to acquire the screen state and/or the hands-free state of the terminal, and when the screen state is obtained, the screen state is off. / or when the obtained hands-free status is off, that is, the screen state of the terminal changes from the bright screen state to the blackout state and/or the terminal's hands-free function changes from the open state to the closed state, the terminal can resume the noise reduction processing.
  • the use of the algorithm even if the noise reduction processing algorithm can be enabled, restores the noise reduction function of the secondary microphone.
  • the embodiment of the present application provides another way to turn off the noise reduction function, which improves the flexibility of the solution.
  • the terminal when the terminal determines that the acquired screen state is a bright screen state and/or the obtained hands-free state is an open state, the terminal turns off the audio path of the current call, that is, the first audio path, and does not include
  • the audio parameter of the noise reduction processing algorithm re-establishes the audio path, that is, the second audio path, and the second audio path is used for the terminal to make a call, that is, for maintaining the call state of the terminal.
  • the noise reduction processing algorithm fails and the noise reduction function of the secondary microphone also fails.
  • the second audio channel is established according to an audio parameter that does not include a noise reduction processing algorithm. When the terminal talks through the second audio channel, the secondary microphone does not enable the noise reduction function.
  • the terminal continues to acquire the screen state and/or the hands-free state of the terminal, and when the screen state is obtained, the screen state is the screen-off state and/or the obtained hands-free state.
  • the terminal can close the current audio channel, that is, the second audio channel.
  • the sub-microphone can interfere
  • the signal is denoised to enable noise reduction.
  • the embodiment of the present application provides another way to turn off the noise reduction function, which improves the flexibility of the solution.
  • an embodiment of the terminal in the embodiment of the present application includes:
  • the obtaining module 201 is configured to acquire a screen state and/or a hands-free state when the terminal is in a call state;
  • the closing module 202 is configured to turn off the noise reduction function of the sub-microphone when the screen state is the bright screen state and/or the hands-free state is the open state.
  • the terminal includes a primary microphone and a secondary microphone, wherein the primary microphone is used to collect the sound signal, and the secondary microphone has a noise reduction function.
  • the noise reduction processing algorithm is valid, the secondary microphone is processed according to the noise reduction.
  • each module in the terminal is similar to the process flow described in the foregoing embodiment shown in FIG. 1, and details are not described herein again.
  • the obtaining module 201 may acquire the screen state and/or the hands-free
  • the shutdown module 202 can turn off the noise reduction function of the secondary microphone when the acquired screen state is a bright screen state and/or the acquired hands-free state is an open state. That is, in the embodiment of the present application, the distance between the user and the mobile phone is recognized by the screen state and/or the hands-free state.
  • the screen state is the bright screen state or the hands-free state is the open state, the user is considered to be far away from the mobile phone, and the secondary microphone is not
  • the noise reduction function is activated to perform noise reduction processing, that is, the user's voice is not suppressed, and the call quality is improved.
  • FIG. 3 another embodiment of the terminal in the embodiment of the present application includes:
  • the obtaining module 301 is configured to acquire a screen state and/or a hands-free state when the terminal is in a call state;
  • the module 302 is configured to turn off the noise reduction function of the sub-microphone when the screen state is a bright screen state and/or the hands-free state is an open state.
  • the shutdown module 302 can include:
  • a first closing unit 3021 configured to turn off the secondary microphone
  • the invalidation module 3022 is configured to invalidate the noise reduction processing algorithm in the first audio path, where the first audio path is an audio path established in a process of establishing a call corresponding to the call state;
  • a second closing unit 3023 configured to close the first audio path, where the first audio path is an audio path established in a process of establishing a call corresponding to the call state;
  • the establishing unit 3024 is configured to establish a second audio path according to an audio parameter that does not include a noise reduction processing algorithm, where the second audio path is used for a call.
  • the terminal includes a primary microphone and a secondary microphone, wherein the primary microphone is used to collect the sound signal, and the secondary microphone has a noise reduction function.
  • the noise reduction processing algorithm is valid, the secondary microphone is processed according to the noise reduction.
  • the acquiring module 301 may obtain the screen state and/or the hands-free state, when the acquired screen state is the bright screen state and/or the obtained hands-free state is the open state.
  • the shutdown module 302 can turn off the noise reduction function of the secondary microphone. That is, in the embodiment of the present application, the distance between the user and the mobile phone is recognized by the screen state and/or the hands-free state.
  • the screen state is the bright screen state or the hands-free state is the open state, the user is considered to be far away from the mobile phone, and the secondary microphone is not
  • the noise reduction function is activated to perform noise reduction processing, that is, the user's voice is not suppressed, and the call quality is improved.
  • the embodiment of the present application provides a manner in which the shutdown module 302 turns off the noise reduction algorithm, which improves the flexibility of the solution.
  • the terminal in the embodiment of the present application is introduced from the perspective of the function module.
  • the terminal in the embodiment of the present application is introduced from the perspective of the physical hardware.
  • the terminal may include a mobile phone, a tablet computer, and a personal digital assistant ( English full name: Personal Digital Assistant, English abbreviation: PDA), sales terminal (English full name: Point of Sales, English abbreviation: POS), car computer and other terminal equipment, taking the terminal as a mobile phone as an example:
  • FIG. 4 is a block diagram showing a partial structure of a mobile phone related to a terminal provided by an embodiment of the present application.
  • the mobile phone includes: radio frequency (English full name: Radio Frequency, English abbreviation: RF) circuit 410, memory 420, input unit 430, display unit 440, sensor 450, audio circuit 460, wireless fidelity (English full name: wireless fidelity, English abbreviation: WiFi) module 470, processor 480, and power supply 490 and the like.
  • radio frequency English full name: Radio Frequency, English abbreviation: RF
  • memory 420 input unit 430
  • display unit 440 sensor 450
  • audio circuit 460 includes: wireless fidelity (English full name: wireless fidelity, English abbreviation: WiFi) module 470, processor 480, and power supply 490 and the like.
  • wireless fidelity English full name: wireless fidelity, English abbreviation: WiFi
  • the RF circuit 410 can be used for transmitting and receiving information or during a call, and receiving and transmitting the signal. Specifically, after receiving the downlink information of the base station, the processor 480 processes the data. In addition, the uplink data is designed to be sent to the base station.
  • the RF circuit 410 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier (English name: Low Noise Amplifier, LNA), a duplexer, and the like.
  • RF circuitry 410 can also communicate with the network and other devices via wireless communication.
  • the above wireless communication may use any communication standard or protocol, including but not limited to the global mobile communication system (English full name: Global System of Mobile communication, English abbreviation: GSM), general packet radio service (English full name: General Packet Radio Service, GPRS) ), code division multiple access (English full name: Code Division Multiple Access, English abbreviation: CDMA), wideband code division multiple access (English full name: Wideband Code Division Multiple Access, English abbreviation: WCDMA), long-term evolution (English full name: Long Term Evolution, English abbreviation: LTE), e-mail, short message service (English full name: Short Messaging Service, SMS).
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • SMS Short Messaging Service
  • the memory 420 can be used to store software programs and modules, and the processor 480 executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory 420.
  • the memory 420 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, phone book, etc.).
  • memory 420 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 430 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset.
  • the input unit 430 may include a touch panel 431 and other input devices 432.
  • the touch panel 431 also referred to as a touch screen, can collect touch operations on or near the user (such as a user using a finger, a stylus, or the like on the touch panel 431 or near the touch panel 431. Operation), and drive the corresponding connecting device according to a preset program.
  • the touch panel 431 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 480 is provided and can receive commands from the processor 480 and execute them.
  • the touch panel 431 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 430 may also include other input devices 432.
  • other input devices 432 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.
  • the display unit 440 can be used to display information input by the user or information provided to the user and various dishes of the mobile phone. single.
  • the display unit 440 can include a display panel 441, and optionally, a liquid crystal display (English name: Liquid Crystal Display, English abbreviation: LCD), an organic light emitting diode (English name: Organic Light-Emitting Diode, English abbreviation: OLED), etc.
  • the display panel 441 is configured in a form.
  • the touch panel 431 can cover the display panel 441. When the touch panel 431 detects a touch operation on or near the touch panel 431, it transmits to the processor 480 to determine the type of the touch event, and then the processor 480 according to the touch event.
  • the type provides a corresponding visual output on display panel 441.
  • the touch panel 431 and the display panel 441 are used as two independent components to implement the input and input functions of the mobile phone in FIG. 4, in some embodiments, the touch panel 431 and the display panel 441 may be integrated. Realize the input and output functions of the phone.
  • the handset may also include at least one type of sensor 450, such as a light sensor, motion sensor, and other sensors.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 441 according to the brightness of the ambient light, and the proximity sensor may close the display panel 441 and/or when the mobile phone moves to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • the mobile phone can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • the gesture of the mobile phone such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration
  • vibration recognition related functions such as pedometer, tapping
  • the mobile phone can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, no longer Narration.
  • Audio circuit 460, speaker 461, and microphone 462 provide an audio interface between the user and the handset.
  • the audio circuit 460 can transmit the converted electrical data of the received audio data to the speaker 461 for conversion to the sound signal output by the speaker 461; on the other hand, the microphone 462 converts the collected sound signal into an electrical signal by the audio circuit 460. After receiving, it is converted into audio data, and then processed by the audio data output processor 480, sent to the other mobile phone via the RF circuit 410, or outputted to the memory 420 for further processing.
  • WiFi is a short-range wireless transmission technology
  • the mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 470, which provides users with wireless broadband Internet access.
  • FIG. 4 shows the WiFi module 470, it can be understood that it does not belong to the essential configuration of the mobile phone, and can be omitted as needed within the scope of not changing the essence of the invention.
  • the processor 480 is the control center of the handset, and connects various portions of the entire handset using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 420, and invoking data stored in the memory 420, executing The phone's various functions and processing data, so that the overall monitoring of the phone.
  • the processor 480 may include one or more processing units; preferably, the processor 480 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like.
  • the modem processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 480.
  • the handset also includes a power source 490 (such as a battery) that supplies power to the various components.
  • a power source 490 such as a battery
  • the power source can be logically coupled to the processor 480 via a power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the mobile phone may further include a camera, a Bluetooth module, and the like, and details are not described herein again.
  • the other input device 432 included in the terminal includes: a main microphone and a sub-microphone, wherein the main microphone is used to collect a sound signal, and the sub-microphone is used to eliminate an interference signal in the sound signal;
  • the processor 480 included in the terminal is configured to perform the following steps:
  • the noise reduction function of the sub-microphone is turned off.
  • the processor 480 is specifically configured to perform the following steps: turning off the secondary microphone.
  • the processor 480 is specifically configured to perform the following steps: the terminal invalidates the noise reduction processing algorithm in the first audio path, and the first audio path is in the process of establishing a call corresponding to the call state. Established audio path.
  • the processor 480 is specifically configured to perform the following steps: the terminal turns off the first audio path, and establishes a second audio path according to the audio parameter that does not include the noise reduction processing algorithm, where the first audio path is The audio path established during the call corresponding to the call state is established, and the second audio path is used for the call.
  • the embodiment of the present application further provides a computer storage medium for storing computer software instructions used by the terminal, which includes a program for executing a terminal.
  • the terminal may correspond to the terminal described in the respective embodiments as shown in FIG. 1.
  • the embodiment of the present application further provides a computer program product, which includes computer software instructions, which can be loaded by a processor to implement the terminal call method described in the foregoing embodiments corresponding to FIG.
  • the computer program product includes one or more computer instructions.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer instructions can be stored in a computer readable storage medium or transferred from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions can be from a website site, computer, server or data center Transfer to another website site, computer, server, or data center by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL), or wireless (eg, infrared, wireless, microwave, etc.).
  • wire eg, coaxial cable, fiber optic, digital subscriber line (DSL), or wireless (eg, infrared, wireless, microwave, etc.).
  • the computer readable storage medium can be any available media that can be stored by a computer or a data storage device such as a server, data center, or the like that includes one or more available media.
  • the usable medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a DVD), or a semiconductor medium (such as a solid state disk (SSD)).
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separate, displayed as a unit
  • the components may or may not be physical units, ie may be located in one place or may be distributed over multiple network elements. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application, in essence or the contribution to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • a computer device which may be a personal computer, server, or network device, etc.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (English full name: Read-Only Memory, English abbreviation: ROM), a random access memory (English full name: Random Access Memory, English abbreviation: RAM), magnetic A variety of media that can store program code, such as a disc or a disc.

Abstract

Les modes de réalisation de la présente invention concernent un procédé d'appel de terminal destiné à être utilisé pour améliorer la qualité d'appel. Le procédé comprend les étapes suivantes : lorsqu'il est dans un état d'appel, le terminal obtient un état d'écran et/ou un état mains libres ; si l'état d'écran est un état d'écran actif et/ou l'état mains libres est un état activé, le terminal désactive la fonction de réduction de bruit d'un microphone secondaire. Les modes de réalisation de la présente invention se réfèrent également à un terminal destiné à être utilisé pour améliorer la qualité d'appel.
PCT/CN2017/088995 2017-03-14 2017-06-19 Procédé d'appel de terminal et terminal WO2018166087A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780041503.5A CN109417581A (zh) 2017-03-14 2017-06-19 一种终端通话方法及终端

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710149758 2017-03-14
CN201710149758.5 2017-03-14

Publications (1)

Publication Number Publication Date
WO2018166087A1 true WO2018166087A1 (fr) 2018-09-20

Family

ID=63523733

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/088995 WO2018166087A1 (fr) 2017-03-14 2017-06-19 Procédé d'appel de terminal et terminal

Country Status (2)

Country Link
CN (1) CN109417581A (fr)
WO (1) WO2018166087A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110225195A (zh) * 2019-05-30 2019-09-10 维沃移动通信有限公司 一种语音通话方法及终端

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113824816A (zh) * 2020-06-02 2021-12-21 Oppo广东移动通信有限公司 语音通话方法、装置、终端及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050239516A1 (en) * 2004-04-27 2005-10-27 Clarity Technologies, Inc. Multi-microphone system for a handheld device
CN102624961A (zh) * 2012-02-29 2012-08-01 华为终端有限公司 一种防止外放扬声器与麦克风声音串扰的方法及终端
CN103716438A (zh) * 2012-09-28 2014-04-09 联想移动通信科技有限公司 降噪方法，装置及移动终端
CN104320527A (zh) * 2014-09-29 2015-01-28 广东欧珀移动通信有限公司 一种提高手机送话效果的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102340562B (zh) * 2010-07-22 2014-10-01 杭州华三通信技术有限公司 可实现免提麦克风输入语音信号降噪的话机及降噪方法
CN102739867B (zh) * 2012-06-19 2016-02-10 青岛海信移动通信技术股份有限公司 一种双mic降噪方法及移动终端
CN104376848B (zh) * 2013-08-12 2018-03-23 展讯通信（上海）有限公司 语音信号处理方法和装置
CN104092801A (zh) * 2014-05-22 2014-10-08 中兴通讯股份有限公司 智能终端通话降噪方法及智能终端
CN106101351A (zh) * 2016-07-26 2016-11-09 哈尔滨理工大学 一种用于移动终端的多mic降噪方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050239516A1 (en) * 2004-04-27 2005-10-27 Clarity Technologies, Inc. Multi-microphone system for a handheld device
CN102624961A (zh) * 2012-02-29 2012-08-01 华为终端有限公司 一种防止外放扬声器与麦克风声音串扰的方法及终端
CN103716438A (zh) * 2012-09-28 2014-04-09 联想移动通信科技有限公司 降噪方法，装置及移动终端
CN104320527A (zh) * 2014-09-29 2015-01-28 广东欧珀移动通信有限公司 一种提高手机送话效果的方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110225195A (zh) * 2019-05-30 2019-09-10 维沃移动通信有限公司 一种语音通话方法及终端

Also Published As

Publication number Publication date
CN109417581A (zh) 2019-03-01

Similar Documents

Publication Publication Date Title
US9832582B2 (en) Sound effect control method and apparatus
CN109511037B (zh) 耳机音量调节方法、装置及计算机可读存储介质
WO2016119580A1 (fr) Procédé, dispositif et terminal de démarrage d'une fonction d'entrée vocale d'un terminal
CN106528545B (zh) 一种语音信息的处理方法及装置
EP4109863A1 (fr) Procédé et appareil pour masquer un son, et dispositif de terminal
CN109831586A (zh) 一种用户界面切换显示方法、移动终端和存储介质
WO2018120905A1 (fr) Procédé de rappel de message pour terminal, et terminal
WO2017035771A1 (fr) Procédé, dispositif et terminal de vérification de chemin vocal
CN109639863B (zh) 一种语音处理方法及装置
JP7271699B2 (ja) 移動端末及び音声出力制御方法
CN108259659A (zh) 一种拾音控制方法、柔性屏终端及计算机可读存储介质
CN107135308A (zh) 多媒体文件播放声音控制方法、移动终端及可读存储介质
WO2017215661A1 (fr) Procédé de contrôle d'effet sonore basé sur un scénario, et dispositif électronique
WO2020024770A1 (fr) Procédé pour déterminer un objet de communication, et terminal mobile
CN109788423B (zh) 语音接收方法、装置及计算机可读存储介质
CN108521501A (zh) 语音输入方法及移动终端
CN109842725A (zh) 一种移动终端的音量控制方法、移动终端及存储介质
WO2018120487A1 (fr) Procédé et terminal de commutation de mode d'appel
CN105786439A (zh) 一种终端中声音的控制方法和装置
WO2018166087A1 (fr) Procédé d'appel de terminal et terminal
CN109460082A (zh) 规避外界干扰的方法、移动终端及计算机可读存储介质
CN107424393B (zh) 移动终端寻找方法、移动终端及存储介质
CN109887448A (zh) 一种柔性屏显示方法、移动终端及计算机可读存储介质
CN109120796A (zh) 移动终端以及终端的被叫方法和存储装置
WO2015078349A1 (fr) Procédé et appareil de commutation d'un état de réception du son d'un microphone

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17900367

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17900367

Country of ref document: EP

Kind code of ref document: A1