CN111800545B - Terminal call state detection method, device, terminal and storage medium - Google Patents

Abstract

The application discloses a method for detecting a terminal call state, which comprises the following steps: receiving a downlink voice data packet when a first terminal and a second terminal are in a conversation state; determining voice information in the downlink voice data packet; and when the determined difference value between the voice messages is smaller than a preset difference value, judging that the call is silent. The application also discloses a device for detecting the call state of the terminal, the terminal and a computer readable storage medium. The application provides a novel judgment mode for soundless terminal call; the voice information of the downlink voice data packet is monitored in a software mode, detection is completed without adding hardware, and detection cost is saved.

Description

Terminal call state detection method, device, terminal and storage medium

technical field

The present application relates to the technical field of communication processing, and in particular, to a method, device, terminal and storage medium for detecting a call state of a terminal.

Background technique

With the continuous development of terminal technologies, more and more terminal devices (eg, mobile phones, pads, etc.) have entered people's daily life and work. Terminal applications and instant messaging have also been greatly developed, enriching the terminal's voice call function. However, the traditional voice call function is still very important. At present, if a party's network is not good and the call is silent during the voice call process, the user needs to find out by himself. The call is silent, and there is no good method for detecting the silent call between terminals.

SUMMARY OF THE INVENTION

The embodiments of the present application provide a method for detecting a call state of a terminal, a device terminal, and a storage medium, aiming to solve the problem that if a party's network is not good during a voice call, the call is silent, and the user needs to find out by himself, that is, the terminal user If no sound is heard during a call, it takes a while to confirm that the call is silent. There is no good method to detect the technical problem of silent calls between terminals.

In order to achieve the above purpose, the present application provides a method for detecting a call state of a terminal in one aspect, and the method for detecting a call state of a terminal includes:

Receive downlink voice data packets when the first terminal and the second terminal are in a call state;

determining the voice information in the downlink voice data packet;

When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent.

In order to achieve the above object, another aspect of the present application further proposes a terminal call state detection device, the device comprising:

receiving module, determining module and detecting module,

The receiving module is configured to receive downlink voice data packets when the first terminal and the second terminal are in a call state;

the determining module, configured to determine the voice information in the downlink voice data packet;

The detection module is configured to determine that the call is silent when the determined difference between each voice information is smaller than the preset difference.

In order to achieve the above purpose, on the other hand, the present application also proposes a terminal, comprising a memory, a processor and a computer program stored in the memory and running on the processor, the processor implements the following steps when executing the computer program :

Receive downlink voice data packets when the first terminal and the second terminal are in a call state;

determining the voice information in the downlink voice data packet;

When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent.

To achieve the above object, the present application also proposes a computer-readable storage medium on the other hand, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

Receive downlink voice data packets when the first terminal and the second terminal are in a call state;

determining the voice information in the downlink voice data packet;

When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent.

In the present application, the voice information in the downlink voice data packets of the voice call is monitored during the voice call between the first terminal and the second terminal, and the difference between the voice information of the monitored downlink voice data packets is within the preset difference value. In the device, it is determined that the call is silent, and the software is used to automatically determine that the terminals are in a silent state, which provides a way to judge the silent state of the terminal call without the need for the user to find the call silent, and provides a new way of judging the terminal call is silent; through the software The monitoring of the voice information of the downlink voice data packets does not need to increase the hardware to complete the detection, and the detection cost is saved.

Description of drawings

1 is a schematic diagram of a hardware structure of a terminal implementing various embodiments of the present application;

FIG. 2 is a schematic diagram of an operation flow of an embodiment of a method for detecting a call state of a terminal according to the present application;

3 is a schematic flowchart of determining the voice information of the downlink voice data packet in an embodiment of the application;

4 is a schematic diagram of an operation flow of another embodiment of a method for detecting a call state of a terminal according to the present application;

5 is a schematic diagram of an operation flow of another embodiment of a method for detecting a call state of a terminal according to the present application;

FIG. 6 is a schematic diagram of an operation flow of another embodiment of a method for detecting a call state of a terminal according to the present application;

FIG. 7 is a schematic diagram of an operation flow of another embodiment of a method for detecting a call state of a terminal according to the present application;

FIG. 8 is a schematic diagram of an operation flow of another embodiment of a method for detecting a call state of a terminal according to the present application;

FIG. 9 is a schematic structural diagram of an apparatus for detecting a call state of a terminal according to an embodiment of the present application;

FIG. 10 is a schematic structural diagram of an apparatus for detecting and controlling a call state of a terminal in another embodiment of the present application;

FIG. 11 is a schematic structural diagram of an apparatus for detecting a call state of a terminal in another embodiment of the present application;

FIG. 12 is a schematic structural diagram of an apparatus for detecting a call state of a terminal in another embodiment of the present application.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

The embodiments of the present application are as follows: when the first terminal and the second terminal are in a call state, receive a downlink voice data packet; determine the voice information in the downlink voice data packet; the difference between the determined voice information is less than When the difference is preset, it is judged that the call is silent.

The terminals described in this application may be implemented in various forms. For example, the terminal may include, for example, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart hand Rings, pedometers and other mobile terminals.

Referring to FIG. 1, FIG. 1 is a schematic diagram of a device structure of a hardware operating environment involved in a method according to an embodiment of the present application

As shown in FIG. 1 , the mobile terminal may include: a processor 1001 , such as a CPU, a memory 1003 , a communication bus 1004 , a user input unit 1002 , and a display unit 1005 . Among them, the communication bus 1004 is used to realize the connection communication between the processor 1001 and the memory 1003 . The memory 1003 may be a high-speed RAM memory, or may be a non-volatile memory, such as a disk memory. Optionally, the memory 1003 may also be a storage device independent of the aforementioned processor 1001 .

Optionally, the mobile terminal further includes at least one sensor, such as a light sensor, a motion sensor, and other sensors. The accelerometer sensor is a kind of motion sensor. The accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when it is stationary. Switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for the fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, Other sensors such as hygrometers, thermometers, infrared sensors, etc. will not be repeated here.

Optionally, the display unit 1005 is used to display a message input by the user or a message provided to the user. The display unit 1005 may include a display panel, and the display panel may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD, organic light-emitting diode (Organic Light-Emitting Diode, OLED), etc.).

Optionally, the user input unit 1002 may be used to receive inputted numeric or character messages, and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 1002 may include a touch panel and other input devices. A touch panel, also known as a touch screen, collects user touch actions on or near it (such as a user's actions on or near the touch panel with a finger, stylus, or any suitable object or accessory), And drive the corresponding connection device according to the preset program. Besides the touch panel, the user input unit 1002 may also include other input devices. Specifically, other input devices may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, operation sticks, etc., which are not specifically limited here.

Optionally, the processor 1001 is the control center of the mobile terminal, uses various interfaces and lines to connect various parts of the entire mobile terminal, runs or executes the software programs and/or modules stored in the memory 1003, and invokes the software programs and/or modules stored in the memory. 1003, perform various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole. The processor 1001 may include one or more processing units; optionally, the processor 1001 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc. The modulation processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1001.

Optionally, the memory 1003 may be used to store software programs and various data. The memory 1003 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. In addition, memory 1003 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.

Those skilled in the art can understand that the structure of the mobile terminal shown in FIG. 1 does not constitute a limitation on the terminal, and may include more or less components than the one shown, or combine some components, or arrange different components.

In the mobile terminal shown in FIG. 1, the processor 1001 is configured to execute the terminal call state detection application program in the memory 1003, and implement the following steps:

Receive downlink voice data packets when the first terminal and the second terminal are in a call state;

determining the voice information in the downlink voice data packet;

When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent.

Referring to FIG. 2, FIG. 2 is a schematic diagram of an operation flow of a method for detecting a terminal call state of the present application; the method for detecting a terminal call state includes:

Step S10, when the first terminal and the second terminal are in a conversation state, receive downlink voice data packets;

The first terminal and the second terminal are described as mobile phones. The mobile phone has the functions of Internet access and voice calls. The first terminal and the second terminal establish a voice call operation through the mobile network, and the users complete the call operation through the uplink and downlink data. The downlink voice data packet is the data packet sent out. For example, the voice sent by the first terminal is transmitted to the network as an uplink data packet, and the network sends it to the second terminal through the transit base station, and the uplink data of the first terminal is used as the downlink data of the second terminal. Data, downlink data, is received. The uplink and downlink voice data packets, the downlink voice data packets include call voice data packets, the voice packets of high-definition calls are RTP (Real-time Transport Protocol, real-time transport protocol) packets, and the language packets of ordinary calls are Vocoder packets.

In the operation of performing a voice call between the first terminal and the second terminal, the first terminal receives downlink voice data packets, and monitors the downlink voice data packets received by the first terminal.

Step S20, determining the voice information in the downlink voice data packet;

After determining the downlink voice data packet received by the first terminal, determine the voice information in the downlink voice data packet, where the voice information is the voice information after noise removal or the voice related to the call in the downlink voice data packet Information, the denoising process is the denoising process of conventional processing, for example, removing interference, removing ambient noise, removing sounds other than human voice, etc., the voice information related to the call includes human voice, etc., the downlink voice data packets will be Carrying multiple pieces of voice information means carrying multiple pieces of voice information, or at least there are multiple voice contents or voice fields, not just one voice or one word voice.

Step S30, when the determined difference between the respective pieces of voice information is smaller than the preset difference, it is determined that the call is silent.

After the voice information in the call operation is determined, after the voice information of a downlink voice data packet is determined, the one downlink voice data packet includes a plurality of voice information, and it is determined whether there is a difference between each voice information, that is, determining each voice information Whether the information is the same, if the difference between each voice information is less than the preset difference, that is, the difference between the voice information is small, the preset difference can be 0, or a set difference, the preset difference It can represent that within the preset difference, different voice information can represent the same voice content.

If the difference between different voice information in the same downlink voice data packet is less than the preset difference, it means that the voices in this downlink voice data packet are all the same, there is no difference in content, and it is determined that the call is silent. By analyzing and judging the voice content of the voice call, instead of judging the state of the terminal, it is based on the actual voice pass content to analyze the silence of the call, make an accurate judgment, and provide a basis for the call operation.

In this embodiment, during the voice call between the first terminal and the second terminal, the voice information in the downlink voice data packets of the voice call is monitored, and the difference between the voice information of the monitored downlink voice data packets is within the preset difference. Within the value, it is determined that the call is silent, and the software automatically determines that the terminals are in a silent state, providing a way to judge the silent call of the terminal without the need for the user to find the call silent, and providing a new way of judging that the terminal is silent; The software method monitors the voice information of the downlink voice data packets without adding hardware to complete the detection and saves the detection cost.

In an embodiment of the present application, referring to FIG. 3 , the step of determining the voice information of the downlink voice data packet includes:

Step S21, determining the voice payload of the downlink voice data packet;

Step S22: Determine each voice byte included in the voice payload, and determine each voice byte as the voice information of the downlink voice data packet.

The voice payload is the pure voice data except the header and other information in the downlink voice data packet, determine the voice payload in the downlink voice data packet, and determine each voice byte in the voice payload, that is, each voice The voice field information in the voice field is determined as the voice information of the downlink voice data packet, and each voice byte in the voice payload in the downlink voice data packet is extracted as the downlink voice data. The voice message of the package.

In this embodiment, by extracting the pure voice data in the downlink voice data packets, and extracting each voice byte in the voice data as voice information, the voice information in the downlink voice data packets is extracted reasonably and effectively, which is beneficial to the silent call judgment.

In one embodiment, referring to FIG. 4 , after the step of determining each voice byte included in the voice payload, the step further includes:

Step S40, determining the content information of each voice byte in the voice payload;

Step S50, calculates the difference value of the content information of each speech byte in the speech payload as the difference value between each speech word information;

Step S60, when the difference between the content information of each voice byte is smaller than the preset content information difference, it is determined that the difference between the respective voice word information determined by the downlink voice data packet is smaller than the preset difference.

After each voice byte of the voice payload of the downlink voice data packet is determined, that is, a downlink voice data packet will include multiple voice fields, the content information of each voice byte is determined, and the semantics of the voice bytes are determined. Identify, identify the content information of the voice bytes, and identify the specific content of each voice byte, for example, the byte content of "morning", or "eating" or "work"; by comparing the difference between the content information of the voice bytes Yes, determine whether the voice bytes of the downlink voice data packets are the same, that is, whether all the voice bytes in the downlink voice data packets are the same, and if they are the same, determine the difference between the voice word information determined by the downlink voice data packets It is less than the preset difference, which provides an accurate basis for content judgment for the silent judgment of the call.

In this embodiment, by identifying the voice data of the downlink voice data packet, each voice byte in the voice payload in the downlink voice data packet is judged. The voice bytes are the same, that is, the content of each voice byte is the same. The difference value of the information is smaller than the preset content information difference value, and it is determined that the voice information difference value is smaller than the preset difference value, an accurate difference judgment basis is provided, and an accurate basis is provided for the silent call judgment, and the accuracy of the silent call judgment is improved.

In one embodiment, referring to FIG. 5 , after the step of determining the voice word information of the downlink voice data packet, it further includes:

Step S70, when the difference between each voice word information of the downlink voice data packet is less than a preset difference, continue to monitor the downlink voice data packet;

Step S80, when the difference between the voice bytes of the downlink voice data packets monitored within the preset time is less than the voice byte difference, it is determined that the difference between the determined voice information is less than the preset difference; When the number of downlink voice data packets in which the difference between the voice bytes is less than the difference between the voice bytes in the received downlink voice data packets is greater than the preset number, it is determined that the determined difference between each voice information is less than the preset difference. .

During the call, it is used to monitor whether the call is silent. When the value of each byte of the voice packet payload is always equal within the preset monitoring time, it is confirmed that the call is silent. It means that during the monitoring process, if the preset time or preset downlink voice data packets are always equal in each voice byte, it means that the voice of the call has not changed, and if there is the voice of the caller, the voice bytes will not change, so The judgment that the call is silent is made by the judgment that has not changed and has always been equal. The preset time may be 3s or 5s, etc., and the preset number may be 3 or 5, etc. The above-mentioned preset time or preset number can be set according to requirements or through terminal performance.

In this embodiment, by monitoring multiple downlink voice data packets that last for a period of time, misjudgment caused by the lack of monitored downlink voice data packets is avoided, the reliability of judgment is improved, and misoperation of terminal calls is avoided.

In one embodiment, referring to FIG. 6 , when the determined difference between each voice information is less than the preset difference, after the step of determining that the call is silent, the method further includes:

Step S01, issuing a warning message indicating that the call is silent;

Step S02, cutting off the current call with the second terminal, and enabling the dial-up software to complete the call operation of switching the call.

After it is determined that the terminal call is silent, a warning message indicating that the call is silent is issued, indicating that the user is currently in a silent state of the terminal call and does not need to continue talking or currently cannot receive the voice content of the call from the other party. After it is determined that the call is silent, further corresponding processing is performed, such as automatically hanging up and redialing or prompting the user to redial the call due to a network abnormality. After the call is silent, use the terminal to make a prompt that the current call is silent, and cut off the call operation in time to avoid missing important call information.

In this embodiment, a follow-up action is made in a timely manner when a call is silently judged, so as to prevent the call from affecting the communication between users, and to avoid omitting important content, and prompts are made in time.

In one embodiment, referring to FIG. 7 , after the step of determining that the call is silent when the determined difference between each voice information is less than the preset difference, the method further includes:

Step S03, sending prompt information to the second terminal, wherein the second terminal sends an alarm according to the prompt information to remind the user on the second terminal side that the first terminal is currently in a silent state of the call.

At the same time as, or after, or before the silent prompt of the call to the local end of the first terminal, it is also necessary to prompt the second terminal of the call terminal of the opposite end, so as to avoid when the opposite end speaks, the first terminal does not know that the first terminal is in the When the call is silent, if you continue to speak, the user on the first terminal side cannot hear the content of the call, misses the voice information, and fails to communicate.

In one embodiment, in order to more accurately make the operation after the call is silent, after judging that the call is silent, record the time point at which it is determined that the call is silent, and add the recorded time point to the prompt information for the second time. The terminal prompts the second terminal side user to disconnect the voice content according to the recorded time. By recording the time point in the prompt information, the second terminal of the opposite end can be notified to respond to avoid omission of important content. When the second terminal is recording, the content can be intercepted so that the user of the second terminal can know what content has been missed in time. , when the voice call is made again, continue to communicate this content with the user on the first terminal side, so as to better avoid missing important call content.

In this embodiment, by recording the time node when the call is silent, and feeding it back to the opposite end of the call operation, it promptly prompts the opposite end user not to perform voice communication, reduces the missing content to the opposite end, and notifies the opposite end to promptly report the silent call to the opposite end. The voice is recorded to avoid missing important communication content and improve the reliability of the call.

In one embodiment, referring to FIG. 8 , the method further includes:

Step S04, receiving the call silent prompt information sent by the second terminal, and determining that the second terminal is in a call silent state according to the call silent prompt information;

Step S05, recording the voice information of the user on the first terminal side when the second terminal is in the silent state of the call, so that after the first terminal and the second terminal resume the call state, continue to initiate a call with the voice information as the content of the call. call operation.

The difference between this embodiment and the above-mentioned FIG. 7 is that the first terminal acts as the peer device, not the local device. When the peer device has a silent call, it receives the call silent prompt information sent by the peer device, and makes a silent call to the peer device. To deal with it, record the time point and content of the silent state of the call in time, which can avoid the lack and omission of the content of the call, and improve the reliability of the call.

In this embodiment, by receiving the judgment result that the call is silent at the opposite end, the call adjustment when the call is silent is made, so as to avoid missing the content of the call.

The present application also proposes an apparatus for detecting a call state of a terminal. Referring to FIG. 9 , the apparatus includes: a receiving module 10 , a determining module 20 and a detecting module 30 ,

The receiving module 10 is configured to receive downlink voice data packets when the first terminal and the second terminal are in a call state;

The determining module 20 is configured to determine the voice information in the downlink voice data packet;

The detection module 30 is configured to determine that the call is silent when the determined difference between each voice information is smaller than the preset difference.

Further, the determining module 20 is further configured to determine the voice payload of the downlink voice data packet; determine each voice byte included in the voice payload, and determine each voice byte as the downlink voice data The voice message of the package.

Further, referring to FIG. 10, the apparatus further includes: a computing module 40,

The determining module is further configured to determine the content information of each voice byte in the voice payload;

Described calculation module 40 is used for calculating the difference value of the content information of each voice byte in the voice payload as the difference value between each voice word information;

The detection module 30 is further configured to determine that the difference between the respective voice word information determined by the downlink voice data packet is less than the preset difference when the difference between the content information of each voice byte is smaller than the preset content information difference.

Further, the receiving module 10 is further configured to continue monitoring the downlink voice data packets when the difference between the respective voice word information of the downlink voice data packets is less than a preset difference;

The detection module 30 is further configured to determine that the difference between the determined voice information is less than the preset value when the difference between the voice bytes of the downlink voice data packet monitored within the preset time is less than the voice byte difference. difference; or

When the number of downlink voice data packets whose difference between voice bytes is less than the difference between voice bytes in the monitored downlink voice data packets is greater than the preset number, it is determined that the determined difference between each voice information is less than the preset number difference.

Further, referring to FIG. 11 , the apparatus further includes: a prompting module 50,

The prompting module 50 is configured to issue a warning message indicating that the call is silent.

Further, referring to FIG. 12, the apparatus further includes: a processing module 60,

The processing module 60 is used for cutting off the current call with the second terminal, and enabling the dialing software to complete the call operation of switching the call.

Further, the detection module 30 is further configured to perform detection on the call hardware or call software of the first terminal, and output the detection result of the call hardware or call software.

Further, the prompting module 50 is further configured to send prompting information to the second terminal, wherein the second terminal sends an alert according to the prompting information to remind the user on the second terminal side that the first terminal is currently in a silent state.

Further, the processing module 60 is further configured to record the time point at which it is determined that the call is silent, and add the recorded time point to the prompt information, so that the second terminal can prompt the user on the second terminal side to disconnect according to the recorded time. voice content.

Further, the receiving module 10 is further configured to receive the call silent prompt information sent by the second terminal, and determine that the second terminal is in a call silent state according to the call silent prompt information;

Recording the voice information of the user on the first terminal side when the second terminal is in a silent call state, so that the first terminal and the second terminal can continue to initiate a call operation using the voice information as the call content after the call state is restored.

The present application also proposes a terminal. The terminal includes a memory, a processor, and a computer program stored in the memory and running on the processor. The processor implements the following steps when executing the computer program:

Receive downlink voice data packets when the first terminal and the second terminal are in a call state;

determining the voice information in the downlink voice data packet;

When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent.

The terminal is provided with a display device, a sound device, and a processor. The processor controls the dial-up software through the network to perform a voice call operation with other terminals. Make a judgment on the data packet, monitor and judge the content of the downlink voice data packet, when the sub-ah is satisfied with the silent call, judge the call to be silent, and execute the operation after the call is silent, so as to avoid missing the content of the call and cause the information transfer operation, which affects the reliability of the call. .

By monitoring the voice information in the downlink voice data packets of the voice call during the voice call between the first terminal and the second terminal, the difference between the voice information of the monitored downlink voice data packets is within the preset difference, Determining that the call is silent, the software automatically determines that the terminals are in a silent state, providing a way to determine the silent state of the terminal call without the need for the user to find the call silent, and providing a new way of judging the terminal's silent call; through the software method The monitoring of the voice information of the downlink voice data packets does not need to increase the hardware to complete the detection, which saves the detection cost.

The present application also proposes a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

Receive downlink voice data packets when the first terminal and the second terminal are in a call state;

determining the voice information in the downlink voice data packet;

When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent.

As will be appreciated by those skilled in the art, the embodiments of the present application may be provided as a method, a system, or a computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present application. It will be understood that each process and/or block in the flowchart illustrations and/or block diagrams, and combinations of processes and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing device produce Means for implementing the functions specified in a flow or flow of a flowchart and/or a block or blocks of a block diagram.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions The apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.

These computer program instructions can also be loaded on a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process such that The instructions provide steps for implementing the functions specified in the flow or blocks of the flowcharts and/or the block or blocks of the block diagrams.

It should be noted that, in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not preclude the presence of a plurality of such elements. The present application may be implemented by means of hardware comprising several different components and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. do not denote any order.

These words can be interpreted as names.

While alternative embodiments of the present application have been described, additional changes and modifications to these embodiments may occur to those skilled in the art once the basic inventive concepts are known. Therefore, the appended claims are intended to be construed to include alternative embodiments and all changes and modifications that fall within the scope of the present application.

Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims (13)

1. A method for detecting a call state of a terminal, wherein the method for detecting a call state of a terminal comprises: Receive downlink voice data packets when the first terminal and the second terminal are in a call state; determining the voice information in the downlink voice data packet; When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent, wherein the voice information is the voice information in the same downlink voice data packet, and the voice information is the voice bytes in the voice data packet corresponding content information. 2. The method for detecting a call state of a terminal according to claim 1, wherein the determining the voice information of the downlink voice data packet comprises: determining the voice payload of the downlink voice data packet; Each voice byte included in the voice payload is determined, and the each voice byte is determined as the voice information of the downlink voice data packet. 3. terminal conversation state detection method according to claim 2, is characterized in that, after the described step of determining each voice byte included in the voice payload, also comprises: Determine the content information of each voice byte in the voice payload; Calculate the difference value of the content information of each voice byte in the voice payload as the difference value between each voice word information; When the difference between the content information of each speech byte is smaller than the preset content information difference, it is determined that the determined difference between the individual speech word information is smaller than the preset difference. 4. The method for detecting a call state of a terminal according to any one of claims 1 to 3, wherein, before the step of judging that the call is silent, when the determined difference between each voice information is less than a preset difference, Also includes: When the difference between each voice word information of the downlink voice data packet is less than the preset difference, continue to monitor the downlink voice data packet; When the difference between the voice bytes of the downlink voice data packet monitored within the preset time is less than the voice byte difference, it is determined that the determined difference between each voice information is less than the preset difference; or When the number of downlink voice data packets whose difference between voice bytes is less than the difference between voice bytes in the monitored downlink voice data packets is greater than the preset number, it is determined that the determined difference between each voice information is less than the preset number difference. 5. The method for detecting a call state of a terminal according to any one of claims 1 to 3, characterized in that, after the step of judging that the call is silent when the difference between the determined voice messages is less than a preset difference, Also includes: Sends an alert message that the call is silent. 6. The method for detecting a call state of a terminal according to claim 5, wherein after the step of issuing a warning message indicating that the call is silent, the method further comprises: Cut off the current call with the second terminal, and enable the dial-up software to complete the call operation of switching calls. 7. The method for detecting a call state of a terminal according to claim 5, wherein after the step of issuing a warning message indicating that the call is silent, the method further comprises: The detection of the call hardware or the call software of the first terminal is performed, and the detection result of the call hardware or the call software is output. 8. The method for detecting a call state of a terminal according to any one of claims 1 to 3, wherein, after the step of judging that the call is silent, when the difference between the determined voice messages is less than a preset difference, Also includes: Sending prompt information to the second terminal, wherein the second terminal sends an alert according to the prompt information to remind the user on the second terminal side that the first terminal is currently in a silent state of the call. 9. The method for detecting a call state of a terminal according to claim 8, wherein the method further comprises: The time point at which the call is determined to be silent is recorded, and the recorded time point is added to the prompt information, so that the second terminal can prompt the voice content of the disconnection of the user on the second terminal side according to the recorded time. 10. The method for detecting a call state of a terminal according to any one of claims 1 to 3, wherein the method further comprises: Receive the silent call prompt information sent by the second terminal, and determine that the second terminal is in a silent call state according to the silent call prompt information; Recording the voice information of the user on the first terminal side when the second terminal is in a silent call state, so that the first terminal and the second terminal can continue to initiate a call operation using the voice information as the call content after the call state is restored. 11. A terminal conversation state detection device, characterized in that the device comprises: a receiving module, a determining module and a detecting module, The receiving module is configured to receive downlink voice data packets when the first terminal and the second terminal are in a call state; the determining module, configured to determine the voice information in the downlink voice data packet; The detection module is configured to determine that the call is silent when the determined difference between each voice information is less than a preset difference, wherein the voice information is the voice information in the same downlink voice data packet, and the voice information is: Content information corresponding to the voice bytes in the voice data packet. 12. A terminal, characterized in that, comprising a memory, a processor and a computer program stored on the memory and running on the processor, the processor implements the following steps when executing the computer program: Receive downlink voice data packets when the first terminal and the second terminal are in a call state; determining the voice information in the downlink voice data packet; When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent, wherein the voice information is the voice information in the same downlink voice data packet, and the voice information is the voice bytes in the voice data packet corresponding content information. 13. A computer-readable storage medium, characterized in that, a computer program is stored thereon, and it is characterized in that, when the computer program is executed by a processor, the following steps are implemented: Receive downlink voice data packets when the first terminal and the second terminal are in a call state; determining the voice information in the downlink voice data packet; When the determined difference between each voice information is less than the preset difference, it is determined that the call is silent, wherein the voice information is the voice information in the same downlink voice data packet, and the voice information is the voice bytes in the voice data packet corresponding content information.

Images