WO2019033985A1

WO2019033985A1 - Call control method, device, terminal device, and storage medium

Info

Publication number: WO2019033985A1
Application number: PCT/CN2018/099657
Authority: WO
Inventors: 许钊铵; 严锋贵; 甘高亭; 郑志勇; 杨海
Original assignee: Oppo广东移动通信有限公司
Priority date: 2017-08-18
Filing date: 2018-08-09
Publication date: 2019-02-21
Also published as: CN107508980A

Abstract

A call control method, a device, a terminal device, and a storage medium. The method comprises: when a call event is detected as being triggered, acquiring a first voice signal received, the first voice signal comprising a voice signal transmitted by another terminal device and received by a current terminal device via a network; determining the signal strength of the first voice signal; and, when the signal strength satisfies a preset criterion, transmitting prompt information, the prompt information being used for indicating that the strength of the signal currently received does not satisfy a call criterion.

Description

Call control method, device, terminal device and storage medium

The present application claims the priority of the Chinese Patent Application Serial No.

Technical field

The present disclosure relates to computer technology, for example, to a call control method, apparatus, terminal device, and storage medium.

Background technique

With the increasing popularity of terminal devices, people use terminal devices such as mobile phones, fixed telephones, etc. to make calls more frequent. During the call, the terminal device on the side of the call converts the user's voice signal into an electrical signal, and then transmits the electrical signal in the form of electromagnetic waves, and transmits the electromagnetic wave to the terminal on the other side of the call through relay or conversion of the base station. device.

The use of terminal devices for call communication has become an indispensable means for people to communicate, so it is particularly important to improve call quality.

Summary of the invention

The present disclosure provides a call control method, apparatus, terminal device and storage medium, which can improve call control efficiency.

A call control method, the method includes: after detecting a call event triggering, acquiring a received first voice signal, where the first voice signal includes a voice signal sent by another terminal device received by the current terminal device through the network; a signal strength of the first voice signal; when the signal strength meets a preset condition, sending prompt information, where the prompt information is used to indicate that the currently received signal strength does not satisfy the call condition.

A call control device, comprising: a first voice signal acquisition module, configured to: after detecting a call event trigger, acquire a received first voice signal, where the first voice signal includes a current terminal device received through a network Voice signals sent by other terminal devices.

A signal strength determination module is configured to determine a signal strength of the first voice signal.

The prompt information sending module is configured to send prompt information when the signal strength meets the preset condition, where the prompt information is used to indicate that the currently received signal strength does not satisfy the call condition.

A terminal device comprising: a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the computer program to implement the call control method according to the embodiment of the present invention.

A storage medium comprising terminal device executable instructions for performing the call control method of the present disclosure when executed by a terminal device processor.

DRAWINGS

FIG. 1 is a flowchart of a call control method according to an embodiment;

2 is a flowchart of another call control method according to an embodiment;

FIG. 3 is a flowchart of another call control method according to an embodiment; FIG.

4 is a schematic block diagram showing the structure of a call control apparatus according to an embodiment;

FIG. 5 is a schematic structural diagram of a terminal device according to an embodiment.

Detailed ways

The present disclosure will be described below in conjunction with the accompanying drawings and embodiments. 1 is a flowchart of a call control method according to this embodiment. The present embodiment is applicable to a case where a call of a terminal device is controlled. The method may be performed by a call control device, and the call control device may be implemented by using a software. And/or hardware implementation, the call control device may be a terminal device capable of making a call, such as a mobile phone, a landline, a tablet, and the like. As shown in FIG. 1, the method includes the following steps.

In step 110, after detecting the triggering of the call event, the received first voice signal is acquired, and the first voice signal includes a voice signal sent by another terminal device that the current terminal device receives through the network.

The triggering call event may be a call connection between the connected terminals. The first voice signal may include a voice signal sent by another terminal device that is received by the current terminal device through the network, and may be sent by another terminal device that is received by the current terminal through the network and passed through a sound output device (such as a headset, an earpiece, or a speaker). The output voice signal. The method for establishing a call between the terminals may be to establish a call connection with another terminal by using the terminal to dial the number corresponding to the operator, or to establish a call between the terminals by using the voice call function in the social software. The manner in which the voice signal is transmitted between the terminal devices may be: first, the microphone of the terminal device collects the voice information input by the user, converts the collected voice information into an electrical signal, and the terminal device samples, quantizes, and converts the electrical signal corresponding to the voice information. For the voice digital signal, the voice digital signal is then transmitted on the carrier and transmitted through the network, and the opposite terminal device demodulates the received voice digital signal to obtain a corresponding voice signal, and outputs the voice signal through the voice output device of the opposite terminal device. , thereby realizing the transmission of voice signals between terminal devices.

In an embodiment, after the current terminal receives the request for establishing a call connection sent by another terminal, the user of the current terminal clicks the receive call request button to connect the call connection with the other terminal device, thereby triggering the call event, and the current terminal detects the call event. After the call event is triggered, the first voice signal sent by the other terminal is acquired, and then the obtained first voice signal is analyzed. Exemplarily, when the user A's terminal device displays a request sent by the user B to establish a call connection, the user A clicks the receive call request button in the terminal device to connect the call connection with the terminal device of the user B, thereby triggering the call. The event, after detecting that the call event is triggered, the terminal device of the user A acquires the first voice signal sent by the terminal device of the user B.

In step 120, the signal strength of the first speech signal is determined.

The signal strength may be the signal strength corresponding to the signal sent by the base station of the operator received by the current terminal, or the signal strength of the wireless network connected to the current terminal. The signal strength of the voice signal is affected by the quality of the network signal where the current terminal equipment and other terminal equipment are located. For example, if the quality of the network where the other terminal device is located is not good, the other terminal device cannot send the voice signal to the base station normally, and the voice signal sent by the base station to the current terminal device is abnormal (such as inaudible or intermittent) or With noise, etc.). If the network quality of the current terminal device is not good, although the base station can normally receive the voice signal sent by other terminals, the base station cannot normally send the voice signal to the current terminal device, so that the voice signal received by the current terminal device is not normal. In this embodiment, the manner of determining the signal strength of the first voice signal may be: analyzing the frequency and amplitude of the first voice signal, and determining the signal strength according to the frequency and amplitude of the first voice signal. In this embodiment, the signal strength of the first speech signal can be counted as a percentage.

In an embodiment, after receiving the first voice signal, the current device analyzes the signal strength of the first voice signal to obtain a signal strength of the first voice signal. Exemplarily, after the user A connects the call request of the user B by the terminal device, the terminal device of the user A receives the voice signal sent by the user B by using the terminal device, and outputs the voice signal to the user A through the voice output device. Listen. The signal detecting means in the terminal device of the user A detects the signal strength of the received speech signal, and obtains the signal strength of the speech signal.

In step 130, when the signal strength meets the preset condition, the prompt information is sent, and the prompt information is used to indicate that the currently received signal strength does not satisfy the call condition.

The preset condition may be that the signal strength of the first voice signal is less than a preset threshold. The prompt message can be in the form of a prompt tone, a prompt voice or a text message reminder. The function of the prompt information may be that the signal strength of the voice signal currently received by the user of the other terminal does not satisfy the call condition. The method for sending the prompt information may be: adding the prompt information to the second voice signal sent by the current terminal device, where the second voice signal includes the voice signal sent by the current terminal device to the other terminal device; or sending the voice directly to other terminal devices. Prompt information and/or short message prompt information.

In an embodiment, after obtaining the signal strength of the first voice signal, the terminal device determines whether the signal strength meets the preset condition, and if the signal strength meets the preset condition, that is, the signal strength is less than the preset threshold, sending a prompt to other terminal devices. Information to indicate that the current signal strength of the user of the other terminal does not satisfy the call condition.

The call control method provided by the embodiment, after detecting the triggering of the call event, acquires the received first voice signal, determines the signal strength of the first voice signal, and sends a prompt message when the signal strength meets the preset condition, and the prompt information is used. Indicates that the currently received signal strength does not satisfy the call condition. The control of the call is realized according to the signal strength of the voice signal, and the call control efficiency can be improved.

In an embodiment, step 130 can be implemented in the following manner.

When the signal strength is less than the preset threshold, the prompt information is added to the second voice signal sent by the current terminal device, where the second voice signal includes the voice signal sent by the current terminal device to the other terminal device.

Wherein, the preset threshold may be any value between 40% and 60%. The second voice signal may be a voice signal that the user inputs into the current terminal device and transmits to the other terminal device through the current terminal device. The manner of adding the prompt information to the second voice signal sent by the current terminal device may be before adding to the second voice signal or after adding to the second voice signal. Exemplarily, assuming that the prompt information is a short tone, such as "drop...", the content of the second voice signal is "I am writing a job", the manner in which the prompt information is added to the second voice signal For "drop...I am writing homework" or "I am writing homework...".

In an embodiment, when the signal strength of the first voice signal is less than a preset threshold, and the current terminal device collects the second voice signal input by the user, the prompt information is added to the second voice signal, and the prompt information and the second message are The voice signals are sent together to other terminal devices. After receiving the prompt message, the users of other terminal devices can automatically transfer to the location where the signal is strong. Exemplarily, if the preset threshold is set to 55%, the signal strength of the first voice signal is measured to be 30%, which is less than the preset threshold. After the user of the current terminal inputs the second voice signal, the prompt information is added to the second. In the voice signal, they are sent together to other terminal devices. In this embodiment, the prompt information is directly added to the second voice signal sent by the current terminal device to other terminal devices, which can save power consumption of the terminal.

In an embodiment, step 130 can also be implemented in the following manner.

When the signal strength is less than the preset threshold, the voice prompt information and/or the short message prompt information is sent.

Wherein, the preset threshold may be any value between 40% and 60%. The voice prompt information may be a voice including a signal strength that does not meet the call condition, and may be prompted by a machine sound, such as "your signal strength is weak, the other party may not hear clearly". The short message prompt information may be a short message including related content such that the signal strength does not meet the call condition.

In an embodiment, when the signal strength of the first voice signal is less than a preset threshold, the current terminal device directly sends voice prompt information including related content such that the signal strength does not meet the call condition, and/or the current terminal device, to other terminal devices. The short message prompting information including the related content such as the call condition is not directly transmitted to other terminal devices. The above call control method provided in this embodiment can improve the efficiency of call control.

FIG. 2 is a flowchart of a call control method according to this embodiment. As shown in FIG. 2, the method includes the following steps.

In step 210, after detecting the triggering of the call event, the received first voice signal is acquired, and the first voice signal includes a voice signal sent by another terminal device that is received by the current terminal device through the network.

In step 220, the signal strength of the first speech signal is determined.

In step 230, a noise value of the environment in which the current terminal device is located is determined.

Wherein, the statistical unit of the noise value may be decibel. In this embodiment, the noise value of the environment in which the current terminal device is located can be obtained through the microphone device of the terminal device. The process of obtaining the noise value of the environment in which the current terminal device is located may be: collecting the ambient sound of the environment in which the current terminal device is located by using the microphone device on the current terminal device, converting the collected ambient sound into an electrical signal, and using signal analysis The technology analyzes the electrical signal and obtains the signal parameters such as the waveform and frequency of the ambient sound, thereby analyzing the noise value of the environment in which the current terminal device is located.

In step 240, it is determined whether the signal strength satisfies a preset condition based on the signal strength and the noise value.

The preset condition may be that the signal strength of the first voice signal is less than the preset intensity value in the current environment. The preset intensity value may be correspondingly set according to the noise value of the environment. For example, a mapping table of the ambient noise value and the preset intensity value may be established. Exemplarily, Table 1 is a mapping table of environmental noise values and preset intensity values.

Table 1

In an embodiment, the process of determining whether the signal strength meets the preset condition according to the signal strength and the noise value may be: after obtaining the signal strength of the first voice signal and the noise value of the environment of the current terminal device, searching for the noise value The preset intensity value is then compared with the preset intensity value of the first speech signal. If the signal strength of the first speech signal is less than the preset intensity value, the signal strength satisfies a preset condition under the noise value. Exemplarily, it is assumed that the signal strength of the first voice signal is 45%, the noise value of the environment in which the current terminal device is located is 60 dB, the preset intensity value is 70%, and the signal strength of the first voice signal is less than the preset intensity value. , the signal strength satisfies the preset condition under the noise value.

In step 250, if the signal strength satisfies the preset condition, a prompt message is sent.

The method for sending the prompt information may be: adding the prompt information to the second voice signal sent by the current terminal device, where the second voice signal includes a voice signal sent by the current terminal device to other terminal devices; or directly sending the voice to other terminal devices. Prompt information and/or short message prompt information. When the signal strength meets the preset condition under the noise value, the current terminal device sends a prompt message to the other terminal device to prompt the user of the other terminal device that the current signal strength does not satisfy the call condition.

The call control method provided in this embodiment determines whether the signal strength satisfies a preset condition according to the signal strength and the noise value, and if yes, sends the prompt information, so that the reliability of the call control can be improved.

In an embodiment, when the signal strength meets a preset condition, the method further includes the following steps.

The volume adjustment information is determined based on the signal strength and the stored preset adjustment table.

The preset adjustment table may include an adjustment coefficient corresponding to the signal strength, a target volume value, or a volume change value. The method for determining the volume adjustment information according to the signal strength and the stored preset adjustment table may be: when the preset adjustment table includes the adjustment coefficient corresponding to the signal strength, the amplitude curve of the first voice signal according to the adjustment coefficient in the volume adjustment information Adjusting; when the preset adjustment table includes the target volume value corresponding to the signal strength, adjusting the current volume value of the terminal device according to the target volume value in the volume adjustment information; when the preset adjustment table includes the volume corresponding to the signal strength When the value is changed, the current volume value of the terminal device is adjusted according to the volume change value in the volume adjustment information. In this embodiment, after the signal strength of the first voice signal is obtained, and the signal strength meets the preset condition, the volume adjustment information corresponding to the signal strength is searched in the stored preset adjustment table according to the signal strength.

The volume of the current terminal device is adjusted according to the volume adjustment information.

In an embodiment, after the volume adjustment information corresponding to the signal strength of the first voice signal is determined, the volume of the current terminal device is adjusted according to the volume adjustment information, so that the volume of the current terminal device conforms to the call condition.

The call control method provided in this embodiment determines the volume adjustment information according to the signal strength and the stored preset adjustment table, and adjusts the volume of the current terminal device according to the volume adjustment information. After the signal strength meets the preset condition, the current terminal device is adjusted to ensure the current call quality and improve the user experience.

In an embodiment, adjusting the volume of the current terminal device according to the volume adjustment information can be implemented in the following manner.

Adjusting an amplitude curve of the first voice signal according to an adjustment coefficient in the volume adjustment information.

Wherein, the adjustment coefficient can be any natural number greater than one. In this embodiment, the amplitude curve may be adjusted according to the adjustment coefficient. The amplitude of the amplitude curve may be multiplied by the adjustment coefficient to obtain the amplitude of the adjusted amplitude curve. Exemplarily, assuming that the amplitude of the first speech signal amplitude curve before adjustment is A and the adjustment coefficient is 1.5, the amplitude of the adjusted first speech signal amplitude curve becomes 1.5A. In the call control method provided by the embodiment, the volume of the voice signal is adjusted by adjusting the amplitude of the amplitude curve of the voice signal, so that the convenience of the call control can be improved.

In an embodiment, the volume of the current terminal device is adjusted according to the volume adjustment information, and can also be implemented in the following manner.

Adjusting the current volume value of the terminal device according to the target volume value in the volume adjustment information.

The target volume value is a minimum volume value that meets the call condition during the current call, and may be any value before 50-60 decibels, for example. In this embodiment, the current volume value of the terminal device is adjusted according to the target volume value in the volume adjustment information, that is, the call volume of the current terminal device is directly adjusted to the target volume value. Exemplarily, assuming that the target volume value is 56 decibels and the signal strength satisfies the preset condition, the call volume of the terminal device is adjusted to 56 decibels. In the call control method provided in this embodiment, the current volume value of the terminal device is adjusted according to the target volume value in the volume adjustment information, so that the efficiency of the call control can be improved.

Adjusting the current volume value of the terminal device according to the volume change value in the volume adjustment information.

The volume change value may be the amount of change of the volume. In this embodiment, the current volume value of the terminal device is adjusted according to the volume change value in the volume adjustment information, which is increased or decreased based on the current volume value. The volume of the volume change value. Exemplarily, assuming that the volume change value is 10 decibels, the current volume value is 40 decibels, and the signal strength satisfies the preset condition, and the adjustment mode is 40+10=50 decibels. In the above call control method provided by this embodiment, each time the volume adjustment is changed according to a fixed volume change value, the user is prevented from stimulating when the volume suddenly changes between extremely high and low, thereby improving the user experience.

In an embodiment, after the step 110, the call control method further includes: acquiring a signal strength of the current terminal device.

In this embodiment, the manner in which the signal strength of the current terminal device is obtained may be that the signal detecting device in the current terminal device detects the signal strength of the network in which the network is located. The statistical unit of the signal strength of the current terminal may be dBm (a decibel number of 1 milliwatt).

Accordingly, step 130 can be implemented in the following manner.

The prompt information is sent when the signal strength of the current terminal device satisfies the preset signal condition.

The preset condition may be that the signal strength of the current terminal device is less than a preset threshold, and the preset threshold may be any value set between -80 and -85 dBm. The prompt information may be a voice prompt information or a notification message type prompt information. In this embodiment, the signal strength of the current terminal device is less than a preset threshold, that is, when the preset condition is met, the current terminal device generates prompt information to prompt the user of the current terminal device, and the signal strength does not satisfy the call quality. Assuming that the preset threshold is set to -80 dBm, and the signal strength detected by the current terminal device is -95 dBm, the signal strength satisfies the preset condition, and the current terminal device generates prompt information.

The call control method provided in this embodiment obtains the signal strength of the current terminal device. When the signal strength of the current terminal device meets the preset signal condition, the prompt information is sent, and the reliability of the call control can be improved.

FIG. 3 is a flowchart of a call control method according to this embodiment, where the method includes the following steps.

In step 301, after detecting that the call event is triggered, the received first voice signal is acquired.

In step 302, the signal strength of the first speech signal is determined.

In step 303, a noise value of the environment in which the current terminal device is located is determined.

In step 304, it is determined whether the signal strength is less than a preset threshold based on the signal strength and the noise value.

In step 305, if the signal strength is less than a preset threshold, the voice prompt information and/or the short message prompt information is sent.

In step 306, the volume adjustment information is determined based on the signal strength and the stored preset adjustment table.

In step 307, the current volume value of the terminal device is adjusted according to the target volume value in the volume adjustment information.

In step 308, the signal strength of the current terminal device is acquired.

In step 309, when the signal strength of the current terminal device meets the preset signal condition, the prompt information is sent.

FIG. 4 is a schematic structural diagram of a call control apparatus according to an embodiment of the present invention. As shown in FIG. 4, the apparatus includes: a first voice signal acquisition module 410, a signal strength determination module 420, and a prompt information transmission module 430.

The first voice signal acquiring module 410 is configured to: after detecting the triggering of the call event, acquire the received first voice signal, where the first voice signal includes a voice signal sent by another terminal device that is received by the current terminal device through the network.

The signal strength determination module 420 is configured to determine the signal strength of the first speech signal.

The prompt information sending module 430 is configured to send a prompt message when the signal strength meets the preset condition, and the prompt information is used to indicate that the currently received signal strength does not satisfy the call condition.

In an embodiment, the prompt information sending module 430 is further configured to: when the signal strength is less than the preset threshold, add the prompt information to the second voice signal sent by the current terminal device, where the second voice signal includes the current terminal device sending Voice signals to other terminal devices.

In an embodiment, the prompt information sending module 430 is further configured to: when the signal strength is less than the preset threshold, send the voice prompt information and/or the short message prompt information.

In an embodiment, the call control apparatus provided in this embodiment further includes: a noise value determining module, configured to determine a noise value of an environment in which the current terminal device is located; and correspondingly, the prompt information sending module 430 is further configured to: The intensity and noise values determine whether the signal strength meets the preset condition, and if so, a prompt message is sent.

In an embodiment, when the signal strength satisfies a preset condition, the call control device includes the following modules.

The volume adjustment information determining module is configured to determine volume adjustment information according to the signal strength and the stored preset adjustment table.

The volume adjustment module is configured to adjust the volume of the current terminal device according to the volume adjustment information.

In an embodiment, the volume adjustment module is further configured to: adjust an amplitude curve of the first voice signal according to the adjustment coefficient in the volume adjustment information.

In an embodiment, the volume adjustment module is further configured to: adjust the current volume value of the terminal device according to the target volume value in the volume adjustment information.

In an embodiment, the volume adjustment module is further configured to: adjust the current volume value of the terminal device according to the volume change value in the volume adjustment information.

In an embodiment, the signal strength determining module 420 is further configured to acquire the signal strength of the current terminal device. Correspondingly, the prompt information sending module 430 is further configured to: when the signal strength of the current terminal device meets the preset signal condition, send the prompt information.

FIG. 5 is a schematic structural diagram of a terminal device according to the embodiment. As shown in FIG. 5, the terminal device may include: a memory 501, a central processing unit (CPU) 502, a peripheral interface 503, and an RF (Radio). Frequency, RF circuit 505, audio circuit 506, speaker 511, power management chip 508, input/output (I/O) subsystem 509, touch screen 512, other input/control devices 510, and external port 504, these components are passed through one or A plurality of communication buses or signal lines 507 are in communication.

The illustrated terminal device 500 is an example of a terminal device, and the terminal device 500 may have more or fewer components than those shown in the figures, two or more components may be combined, or may have different components Configuration. Each of the components shown in the figures can be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

The terminal device for call control provided in this embodiment is described below, and the terminal device takes a smart phone as an example.

The memory 501 can be accessed by the CPU 502, the peripheral interface 503, etc., and the memory 501 can include a high speed random access memory, and can also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices. Or other volatile solid-state storage devices.

Peripheral interface 503, which can connect the input and output peripherals of the device to CPU 502 and memory 501.

I/O subsystem 509, which can connect input and output peripherals on the device, such as touch screen 512 and other input/control devices 510, to peripheral interface 503. I/O subsystem 509 can include display controller 5091 and one or more input controllers 5092 for controlling other input/control devices 510. Wherein, one or more input controllers 5092 receive electrical signals from other input/control devices 510 or transmit electrical signals to other input/control devices 510, and other input/control devices 510 may include physical buttons (press buttons, rocker buttons, etc.) ), dial, slide switch, joystick, click wheel. It is worth noting that the input controller 5092 can be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.

The touch screen 512 is an input interface and an output interface between the user terminal and the user, and displays the visual output to the user. The visual output may include graphics, text, icons, videos, and the like.

Display controller 5091 in I/O subsystem 509 receives electrical signals from touch screen 512 or transmits electrical signals to touch screen 512. The touch screen 512 detects the contact on the touch screen, and the display controller 5091 converts the detected contact into an interaction with the user interface object displayed on the touch screen 512, that is, realizes human-computer interaction, and the user interface object displayed on the touch screen 512 can be operated. The icon of the game, the icon of the network to the corresponding network, and the like. It is worth noting that the device may also include a light mouse, which is a touch sensitive surface that does not display a visual output, or an extension of a touch sensitive surface formed by the touch screen.

The RF circuit 505 is configured to establish communication between the mobile phone and the wireless network (ie, the network side) to implement data reception and transmission between the mobile phone and the wireless network. For example, sending and receiving short messages, emails, and the like. In this embodiment, the RF circuit 505 is configured to receive and transmit an RF signal, which is also referred to as an electromagnetic signal, and the RF circuit 505 converts the electrical signal into an electromagnetic signal or converts the electromagnetic signal into an electrical signal, and communicates through the electromagnetic signal. The network and other devices communicate. The RF circuit 505 can include known circuitry for performing these functions, including an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a codec (COder) -DECoder, CODEC) Chipset, Subscriber Identity Module (SIM), etc.

The audio circuit 506 is arranged to receive audio data from the peripheral interface 503, convert the audio data into an electrical signal, and transmit the electrical signal to the speaker 511.

The speaker 511 is arranged to restore the voice signal received by the handset from the wireless network via the RF circuit 505 to sound and play the sound to the user.

The power management chip 508 is configured to supply power and power to the hardware connected to the CPU 502, the I/O subsystem, and the peripheral interface.

In this embodiment, the processor 502 is configured to: after detecting the triggering of the call event, acquire the received first voice signal, where the first voice signal includes a voice signal sent by another terminal device that is received by the current terminal device through the network; Determining a signal strength of the first voice signal; when the signal strength meets a preset condition, sending prompt information, where the prompt information is used to indicate that the currently received signal strength does not satisfy the call condition.

In an embodiment, when the signal strength meets a preset condition, sending the prompt information includes: when the signal strength is less than a preset threshold, adding the prompt information to the second voice sent by the current terminal device In the signal, the second voice signal includes a voice signal that is sent by the current terminal device to the other terminal device.

In an embodiment, when the signal strength meets a preset condition, sending the prompt information includes: sending the voice prompt information and/or the short message prompt information when the signal strength is less than a preset threshold.

In an embodiment, after determining the signal strength of the first voice signal, the method further includes: determining a noise value of an environment in which the current terminal device is located.

Correspondingly, when the signal strength meets the preset condition, sending the prompt information comprises: determining whether the signal strength meets the preset condition according to the signal strength and the noise value, and if yes, sending the prompt information.

In an embodiment, when the signal strength meets the preset condition, the method further includes: determining volume adjustment information according to the signal strength and the stored preset adjustment table; and performing volume control on the current terminal device according to the volume adjustment information. Adjustment.

In an embodiment, the adjusting the volume of the current terminal device according to the volume adjustment information comprises: adjusting an amplitude curve of the first voice signal according to an adjustment coefficient in the volume adjustment information.

In an embodiment, the adjusting the volume of the current terminal device according to the volume adjustment information comprises: adjusting a current volume value of the terminal device according to the target volume value in the volume adjustment information.

In an embodiment, the adjusting the volume of the current terminal device according to the volume adjustment information comprises: adjusting a current volume value of the terminal device according to the volume change value in the volume adjustment information.

In an embodiment, after detecting that the call event is triggered, the method further includes: acquiring a signal strength of the current terminal device. Correspondingly, when the signal strength meets the preset condition, the sending the prompt information further includes: sending the prompt information when the signal strength of the current terminal device meets the preset signal condition.

The call control device and the terminal device of the terminal device provided in the foregoing embodiments may perform the call control method of the terminal device provided by any embodiment of the present disclosure, and have a corresponding functional module for performing the method. For the technical details that are not described in the foregoing embodiments, refer to the call control method of the terminal device provided by any embodiment of the present disclosure.

The embodiment further provides a storage medium including terminal device executable instructions for performing a call control method when executed by the terminal device processor.

The computer storage medium of this embodiment can employ any combination of one or more computer readable media. The computer readable medium can be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples (non-exhaustive lists) of computer readable storage media include: electrical connections having one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read only memory (ROM), Erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium can be any tangible medium that can contain or store a program, which can be used by or in connection with an instruction execution system, apparatus or device.

A computer readable signal medium may include a data signal that is propagated in the baseband or as part of a carrier, carrying computer readable program code. Such propagated data signals can take a variety of forms including, but not limited to, electromagnetic signals, optical signals, or any suitable combination of the foregoing. The computer readable signal medium can also be any computer readable medium other than a computer readable storage medium, which can transmit, propagate, or transport a program for use by or in connection with the instruction execution system, apparatus, or device. .

Program code embodied on a computer readable medium can be transmitted by any suitable medium, including but not limited to wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations of the present invention may be written in one or more programming languages, or combinations thereof, including an object oriented programming language - such as Java, Smalltalk, C++, and conventional procedural Programming language - such as the "C" language or a similar programming language. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer, partly on the remote computer, or entirely on the remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer via any kind of network, including a local area network (LAN) or wide area network (WAN), or can be connected to an external computer (eg, using an Internet service provider) Internet connection).

A storage medium containing computer executable instructions, the computer executable instructions are not limited to the call control method operation as described above, and may also perform related operations in the call control method provided by any embodiment of the present disclosure. operating.

Claims

A call control method includes:

After detecting the triggering of the call event, acquiring the received first voice signal, where the first voice signal includes a voice signal sent by another terminal device that is received by the current terminal device through the network;

Determining a signal strength of the first voice signal;

When the signal strength meets the preset condition, the prompt information is sent, where the prompt information is used to indicate that the currently received signal strength does not satisfy the call condition.
The method according to claim 1, wherein when the signal strength meets a preset condition, sending the prompt information comprises:

When the signal strength is less than a preset threshold, the prompt information is added to the second voice signal sent by the current terminal device, where the second voice signal includes a voice signal that is sent by the current terminal device to the other terminal device.
The method according to claim 1, wherein when the signal strength meets a preset condition, sending the prompt information comprises:

When the signal strength is less than a preset threshold, at least one of voice prompt information and short message prompt information is sent.
The method according to any one of claims 1 to 3, wherein after determining the signal strength of the first speech signal, the method further comprises:

Determining the noise value of the environment in which the current terminal device is located;

When the signal strength meets the preset condition, sending the prompt information includes:

Determining whether the signal strength satisfies a preset condition according to the signal strength and the noise value, and if yes, transmitting prompt information.
The method according to claim 4, wherein when the signal strength satisfies a preset condition, the method further comprises:

Determining volume adjustment information according to the signal strength and the stored preset adjustment table;

Adjusting the volume of the current terminal device according to the volume adjustment information.
The method according to claim 5, wherein the adjusting the volume of the current terminal device according to the volume adjustment information comprises:

Adjusting an amplitude curve of the first voice signal according to an adjustment coefficient in the volume adjustment information.
The method according to claim 5, wherein the adjusting the volume of the current terminal device according to the volume adjustment information comprises:

Adjusting a current volume value of the terminal device according to a target volume value in the volume adjustment information.
The method according to claim 5, wherein the adjusting the volume of the current terminal device according to the volume adjustment information comprises:

Adjusting the current volume value of the terminal device according to the volume change value in the volume adjustment information.
The method according to any one of claims 1 to 3, wherein after detecting a call event triggering, the method further comprises:

Obtain the signal strength of the current terminal device;

Correspondingly, when the signal strength meets a preset condition, sending the prompt information further includes:

When the signal strength of the current terminal device meets a preset signal condition, the prompt information is sent.
A call control device comprising:

The first voice signal acquiring module is configured to: after detecting the triggering of the call event, acquire the received first voice signal, where the first voice signal includes a voice signal sent by another terminal device that is received by the current terminal device through the network;

a signal strength determining module configured to determine a signal strength of the first voice signal;

The prompt information sending module is configured to send prompt information when the signal strength meets the preset condition, where the prompt information is used to indicate that the currently received signal strength does not satisfy the call condition.
The device according to claim 10, wherein the prompt information sending module is further configured to: when the signal strength is less than a preset threshold, adding the prompt information to the second voice signal sent by the current terminal device, the second voice The signal includes a voice signal that the current terminal device sends to other terminal devices.
The device according to claim 10, wherein the prompt information sending module is further configured to: when the signal strength is less than a preset threshold, send at least one of voice prompt information and short message prompt information.
The apparatus according to any one of claims 10 to 12, further comprising: a noise value determining module configured to determine a noise value of an environment in which the current terminal device is located;

The prompt information sending module is further configured to: determine whether the signal strength meets a preset condition according to the signal strength and the noise value, and if yes, send the prompt information.
The apparatus according to claim 13, further comprising: a volume adjustment information determining module configured to determine volume adjustment information according to the signal strength and the stored preset adjustment table;

The volume adjustment module is configured to adjust the volume of the current terminal device according to the volume adjustment information.
The apparatus according to claim 14, wherein the volume adjustment module is further configured to: adjust an amplitude curve of the first voice signal according to an adjustment coefficient in the volume adjustment information.
The device according to claim 14, wherein the volume adjustment module is further configured to: adjust a current volume value of the terminal device according to a target volume value in the volume adjustment information.
The apparatus according to claim 14, wherein the volume adjustment module is further configured to: adjust a current volume value of the terminal device according to a volume change value in the volume adjustment information.
The device according to any one of claims 10 to 12, wherein the signal strength determining module is further configured to acquire a signal strength of the current terminal device;

The prompt information sending module 430 is further configured to: send the prompt information when the signal strength of the current terminal device meets the preset signal condition.
A terminal device comprising: a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor executing the computer program to implement the method of any one of claims 1-9 Call control method.
A non-transitory storage medium comprising terminal device executable instructions for performing a call control method according to any one of claims 1-9 when executed by a terminal device processor.