CN106161802A - Communication method, device and mobile terminal - Google Patents

Abstract

The embodiment of the invention discloses a communication method, a communication device and a mobile terminal, wherein the method comprises the following steps: detecting whether a Long Term Evolution (LTE) voice communication event exists in the mobile terminal; detecting whether a wireless fidelity (WiFi) communication event exists in the mobile terminal; and if the LTE voice communication event and the WiFi communication event exist, executing voice communication corresponding to the LTE voice communication event through a preset wireless fidelity voice VoWiFi function. By implementing the embodiment of the invention, the interference between LTE communication and WiFi communication can be reduced, thereby improving the communication quality and the network speed.

Description

Communication method, device and mobile terminal

technical field

The present invention relates to the field of communication technology, in particular to a communication method, device and mobile terminal.

Background technique

With the continuous development of communication technology, mobile communication technology has gradually changed from the second generation mobile communication technology (The Second Generation Mobile Communication Technology, referred to as 2G), the third generation mobile communication technology (The Third Generation Mobile Communication Technology, referred to as 3G) to the fourth The fourth generation of mobile communication technology (The fourth Generation Mobile Communication Technology, referred to as 4G), and even developed to the fifth generation of mobile communication technology (English: The Fifth Generation Mobile Communication Technology, referred to as 5G). Long Term Evolution (English: Long Term Evolution, LTE for short), as a quasi-4G communication technology, is widely used because of its high speed and other reasons. Among them, VoLTE is Voice over LTE. As a 4G voice call function, all its services are carried on the 4G network, thereby providing high-quality audio and video calls.

In actual communication, since VoLTE is mainly used indoors, Wireless Fidelity (WiFi for short) is also mainly used indoors, and users habitually use WiFi to surf the Internet. The frequency used is relatively close to each other so that WiFi and LTE calls interfere with each other, resulting in poor call quality or lower network speed.

Contents of the invention

Embodiments of the present invention provide a communication method, device, and mobile terminal, which can reduce interference between LTE communication and WiFi communication, thereby improving call quality and network speed.

In the first aspect, the embodiment of the present invention discloses a communication method, including:

Detect whether there is a long-term evolution LTE voice communication event in the mobile terminal;

Detecting whether there is a wireless fidelity WiFi communication event in the mobile terminal;

If the LTE voice communication event and the WiFi communication event exist, the voice communication corresponding to the LTE voice communication event is executed through a preset Voice over Wireless Fidelity VoWiFi function.

In the second aspect, the embodiment of the present invention also discloses a communication device, including:

The first detection module is used to detect whether there is a long-term evolution LTE voice communication event in the mobile terminal;

The second detection module is used to detect whether there is a wireless fidelity WiFi communication event in the mobile terminal;

A communication module, configured to, when the first detection module detects that the mobile terminal has the LTE voice communication event and the second detection module detects that the mobile terminal has the WiFi communication event, through the preset The voice over wireless fidelity VoWiFi function executes the voice communication corresponding to the LTE voice communication event.

In the third aspect, the embodiment of the present invention also discloses a mobile terminal, including a memory and a processor, and the processor is connected to the memory; wherein,

The memory is used to store application programs;

The processor is used to invoke the application program stored in the memory to execute:

Detect whether there is a long-term evolution LTE voice communication event in the mobile terminal;

Detecting whether there is a wireless fidelity WiFi communication event in the mobile terminal;

If the LTE voice communication event and the WiFi communication event exist, the voice communication corresponding to the LTE voice communication event is executed through a preset Voice over Wireless Fidelity VoWiFi function.

Adopting the embodiment of the present invention has the following beneficial effects:

In the embodiment of the present invention, by detecting whether there is an LTE voice communication event in the terminal and whether there is a WiFi communication event in the terminal, and when it is determined that there is an LTE voice communication event and a WiFi communication event, the LTE voice communication can be executed through the preset VoWiFi function. The voice communication corresponding to the communication event reduces the interference between LTE communication and WiFi communication, which improves the call quality and network speed.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

FIG. 1 is a schematic flowchart of a communication method provided by an embodiment of the present invention;

FIG. 2 is a schematic flowchart of a communication method provided by another embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a communication device provided by an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of a communication device provided by another embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The terms "first", "second" and the like in the specification and claims of the present invention and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the term "comprise", as well as any variations thereof, is intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or modules is not limited to the listed steps or modules, but optionally also includes steps or modules that are not listed, or optionally includes For other steps or modules inherent in these processes, methods, products or devices.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

It should be understood that the technical solutions of the embodiments of the present invention can be specifically applied to mobile phones (such as Android mobile phones, iOS mobile phones, etc.), tablet computers, mobile Internet devices (Mobile Internet Devices, referred to as "MID"), personal digital assistants (Personal Digital Assistant, "PDA" for short) and other mobile terminals (Terminals) equipped with WiFi modules. The mobile terminal may also be called a user equipment (User Equipment, "UE" for short), a terminal, a wireless terminal, or a mobile station (Mobile Station, "MS" for short), etc., which are not limited in this embodiment of the present invention.

The embodiment of the present invention discloses a communication method, device and mobile terminal, which can reduce the interference between LTE communication and WiFi communication, thereby improving call quality and network speed. Each will be described in detail below.

Please refer to FIG. 1 . FIG. 1 is a schematic flowchart of a communication method provided by an embodiment of the present invention. Specifically, the method in the embodiment of the present invention may be specifically applied to the above-mentioned mobile terminal. As shown in Figure 1, the communication method in the embodiment of the present invention may include the following steps:

101. Detect whether there is an LTE voice communication event in the mobile terminal.

102. Detect whether the mobile terminal has a WiFi communication event.

When the terminal performs certain communication events, the interference problem will be caused due to the close communication frequency. For example, LTE B40 is mainly used indoors, and the frequency range of LTE B40 frequency band is 2300-2400MHz; the frequency of 2.4G WiFi frequency band used by WiFi includes 2403-2481MHz, which leads to the problem of adjacent frequency interference.

In a specific embodiment, whether there is interference may be determined by detecting whether there is an LTE voice communication event and a WiFi communication event, and when both exist, it is determined that the interference problem exists. Specifically, the LTE voice communication event may include a VoLTE event, and the terminal can detect whether there is an LTE voice communication event, such as detecting whether a VoLTE communication request is received, and when determining that there is an LTE voice communication event, further detect whether the terminal is performing WiFi Communication, such as whether to connect to a WiFi access point. Therefore, when the VoLTE communication request is received and the terminal is confirmed to be connected to WiFi, it can be determined that there is an interference problem between LTE and WiFi. Alternatively, when detecting that WiFi communication is currently in progress, the terminal can further detect whether there is an LTE voice communication event such as whether a VoLTE communication request is received, and when receiving a VoLTE communication request, determine that there is an interference problem between LTE and WiFi communication .

103. If the LTE voice communication event and the WiFi communication event exist, perform voice communication corresponding to the LTE voice communication event through a preset VoWiFi function.

In a specific embodiment, the VoWiFi function may be pre-set on the terminal. When it is detected that there is an LTE voice communication event and a WiFi communication event in the terminal at the same time, it can be determined that there is interference between the LTE communication and the WiFi communication, and then step 103 can be executed to control the execution of the LTE voice communication event through the VoWiFi function, such as the VoLTE corresponding Voice communication instead of using the LTE channel for voice communication. Otherwise, when there is no LTE voice communication event and/or WiFi communication event in the terminal, no processing may be performed, and the original communication method is still used for communication. Wherein, the VoWiFi, ie, Voice On WiFi, provides voice services by using wireless local area networks (Wireless Local Area Networks, WLAN for short).

In the embodiment of the present invention, by detecting whether there is an LTE voice communication event in the terminal and whether there is a WiFi communication event in the terminal, and when it is determined that there is an LTE voice communication event and a WiFi communication event, the LTE voice communication can be executed through the preset VoWiFi function. The voice communication corresponding to the communication event reduces the interference between LTE communication and WiFi communication, which improves the call quality and network speed.

Further, please refer to FIG. 2 , which is a schematic flowchart of a communication method provided by another embodiment of the present invention. Specifically, as shown in FIG. 2, the communication method in the embodiment of the present invention may include the following steps:

201. Preset the VoWiFi function.

Optionally, the VoWiFi function may be pre-installed in the mobile terminal in the form of an application program. In order to quickly switch to the VoWiFi function for voice communication when an LTE voice communication event is detected.

202. Detect whether an LTE voice communication event exists in the mobile terminal.

203. Detect whether the mobile terminal has a WiFi communication event.

Specifically, when it is detected that there are LTE voice communication events such as VoLTE and WiFi communication events in the terminal at the same time, it can be determined that there is interference between LTE communication and WiFi communication, and then the VoWiFi function can be used to control the implementation of the LTE voice communication event such as VoLTE correspondence. instead of using the LTE channel for VoLTE voice communication.

204. Determine whether the mobile terminal has enabled a preset call switching function.

In a specific embodiment, a call switching function may also be preset in the mobile terminal for determining whether to execute the VoWiFi function. Specifically, before the voice communication corresponding to the LTE voice communication event is executed through the preset VoWiFi function, it can be further detected whether the terminal starts the preset call switching function. If the call switching function is not enabled, the LTE voice communication The communication channel corresponding to the event, that is, the LTE channel, executes the voice communication corresponding to the LTE voice communication event, that is, the call is made through the existing mode; if the call switching function is enabled, the LTE voice communication event can be executed through the preset VoWiFi function Corresponding voice communication. This improves call quality and reduces communication costs.

Optionally, the execution order of the steps 202, 203, and 204 can be exchanged arbitrarily, which is not limited in this embodiment of the present invention.

205. Execute the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function.

Optionally, before performing the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, the first frequency band corresponding to the LTE voice communication event may also be acquired, and the frequency band corresponding to the WiFi communication event may be acquired. The second frequency band; detect whether there is a frequency whose frequency difference is less than a preset frequency threshold between the first frequency band and the second frequency band; if it exists, execute the LTE voice communication event correspondence through the preset VoWiFi function steps of voice communication. Wherein, the frequency difference may refer to an absolute value of a difference between a frequency in the first frequency band and a frequency in the second frequency band. Specifically, before performing step 205, it can be further determined by detecting whether there is an adjacent frequency between the communication frequency band used by VoLTE communication (ie, the first frequency band) and the communication frequency band used by WiFi (ie, the second frequency band) for LTE voice communication events Whether there is interference between LTE communication and WiFi communication. For example, considering the problem of adjacent frequency interference, when the difference between any frequency (such as an endpoint frequency) in the first frequency band and any frequency (such as an endpoint frequency) in the second frequency band is less than a preset frequency threshold, determine the first When there are adjacent frequencies between the frequency band and the second frequency band, it is determined that there is interference. In this way, the problem of interference between LTE and WiFi communication can be effectively avoided.

Optionally, before performing the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, the first strength value of the WiFi signal corresponding to the WiFi communication event may also be obtained, and the first strength value is the strength value of the WiFi signal when the mobile terminal does not have the LTE voice communication event; obtain a second strength value of the WiFi signal, and calculate the strength of the first strength value and the second strength value difference, the second strength value is the strength value of the WiFi signal when the mobile terminal has the LTE voice communication event; determine whether the strength difference exceeds a preset strength threshold; if it exceeds the preset strength threshold, then execute the step of executing the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function. Specifically, before step 205 is performed, whether there is interference between the LTE communication and the WiFi communication can be further determined by detecting whether the WiFi signal strength or the LTE signal strength decreases. Take the LTE voice communication event as VoLTE, and determine whether to trigger the execution of the VoWiFi function by detecting whether the WiFi signal strength decreases. The value is compared to a preset intensity threshold. When it is higher than the intensity threshold, it can be determined that there is interference and trigger the execution of a VoLTE call through the VoWiFi function. Thereby effectively avoiding the communication interference problem between LTE and WiFi.

In the embodiment of the present invention, by presetting the VoWiFi function, and by detecting whether the terminal has an LTE voice communication event and detecting whether the terminal has a WiFi communication event, when it is determined that there is an LTE voice communication event such as VoLTE and WiFi communication events, by presetting The configured VoWiFi function performs VoLTE calls, thereby reducing the interference between LTE communication and WiFi communication, and improving call quality and network speed.

Please refer to FIG. 3 . FIG. 3 is a schematic structural diagram of a communication device 10 provided by an embodiment of the present invention. Specifically, the device 10 in the embodiment of the present invention may be set in the above-mentioned mobile terminal. As shown in FIG. 3 , the communication device 10 in the embodiment of the present invention may include a first detection module 11 , a second detection module 12 and a communication module 13 . in,

The first detection module 11 is configured to detect whether there is a Long Term Evolution LTE voice communication event in the mobile terminal.

The second detection module 12 is configured to detect whether there is a wireless fidelity WiFi communication event in the mobile terminal.

Optionally, the LTE voice communication event includes a long-term evolution voice VoLTE event; the first detection module 11 can be specifically used for:

Detect whether the mobile terminal receives a VoLTE communication request;

If the VoLTE communication request is received, it is determined that there is an LTE voice communication event in the mobile terminal.

Specifically, the first detection module 11 can detect whether there is an LTE voice communication event at present, such as detecting whether a VoLTE communication request is received, and can further detect whether the terminal is performing WiFi communication through the second detection module 12, such as whether it is connected to a certain WiFi Access Point. Therefore, when the first detection module 11 receives a VoLTE communication request and the second detection module 12 confirms that the terminal is connected to WiFi, it can be determined that there is an interference problem between LTE and WiFi.

The communication module 13 is configured to, when the first detection module 11 detects that the mobile terminal has an LTE voice communication event and the second detection module 12 detects that the mobile terminal has the WiFi communication event, through The preset voice over wireless fidelity VoWiFi function executes the voice communication corresponding to the LTE voice communication event.

In a specific embodiment, a VoWiFi function is preset in the terminal, that is, a function of providing a voice service by using a wireless local area network WLAN. Optionally, the VoWiFi function may be pre-installed in the mobile terminal in the form of an application program.

Specifically, when the first detection module 11 detects that the terminal has an LTE voice communication event and the second detection module 12 detects that the terminal has a WiFi communication event, the communication module 13 can determine that there is interference between the LTE communication and the WiFi communication, and then it can Controlling to execute the LTE voice communication event such as voice communication corresponding to VoLTE through the VoWiFi function, instead of using the LTE channel for voice communication. Otherwise, if the first detection module 11 detects that the terminal does not have an LTE voice communication event and/or the second detection module 12 detects that the terminal does not have a WiFi communication event, then no processing can be performed, and the original communication method can still be used for communication.

In the embodiment of the present invention, by detecting whether there is an LTE voice communication event in the terminal and whether there is a WiFi communication event in the terminal, and when it is determined that there is an LTE voice communication event and a WiFi communication event, the LTE voice communication can be executed through the preset VoWiFi function. The voice communication corresponding to the communication event reduces the interference between LTE communication and WiFi communication, which improves the call quality and network speed.

Further, please refer to FIG. 4 , which is a schematic structural diagram of a communication device 10 provided by another embodiment of the present invention. Specifically, the device 10 in the embodiment of the present invention may include the first detection module 11 , the second detection module 12 and the communication module 13 corresponding to the communication device in the embodiment of the present invention in FIG. 3 . Further, in the embodiment of the present invention, the device 10 may further include:

A function judging module 14, used to judge whether the mobile terminal opens a preset call switching function;

The communication module 13 is further configured to execute the voice communication corresponding to the LTE voice communication event through the communication channel corresponding to the LTE voice communication event when the determination result of the function determination module 14 is No;

The communication module 13 is further configured to execute the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function when the determination result of the function determination module 14 is yes.

In a specific embodiment, the mobile terminal can also preset a call switching function for determining whether to execute the VoWiFi function. Specifically, before the communication module 13 executes the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, the function judgment module 14 can also be used to further detect whether the terminal starts the preset call switching function. function, then the communication module 13 can carry out the voice communication corresponding to the LTE voice communication event through the communication channel corresponding to the LTE voice communication event, that is, the LTE channel, that is, call through the existing mode; if the call switching function is opened, the communication module 13 Voice communication corresponding to the LTE voice communication event can be performed through the preset VoWiFi function.

In an optional embodiment, the device 10 may also include:

Frequency band obtaining module 15, for obtaining the first frequency band corresponding to the LTE voice communication event, and obtaining the second frequency band corresponding to the WiFi communication event;

The third detection module 16 is used to detect whether there is a frequency whose frequency difference is less than a preset frequency threshold between the first frequency band and the second frequency band, and when the detection result is yes, notify the communication module 13 to pass the preset The VoWiFi function executes the voice communication corresponding to the LTE voice communication event.

Wherein, the frequency difference may be the absolute value of the difference between the frequency in the first frequency band and the frequency in the second frequency band

In an optional embodiment, the device 10 may also include:

An intensity acquisition module 17, configured to acquire a first intensity value of the WiFi signal corresponding to the WiFi communication event, where the first intensity value is the intensity value of the WiFi signal when the mobile terminal does not have the LTE voice communication event ;

The strength obtaining module 17 is further configured to obtain a second strength value of the WiFi signal, and calculate a strength difference between the first strength value and the second strength value, and the second strength value is the The strength value of the WiFi signal when the mobile terminal has the LTE voice communication event;

The strength judgment module 18 is used to judge whether the strength difference exceeds a preset strength threshold, and when the judgment result exceeds the preset strength threshold, notify the communication module 13 to execute the LTE through the preset VoWiFi function. The voice communication corresponding to the voice communication event.

In the embodiment of the present invention, by presetting the VoWiFi function, and by detecting whether the terminal has an LTE voice communication event and detecting whether the terminal has a WiFi communication event, when it is determined that there is an LTE voice communication event such as VoLTE and WiFi communication events, by presetting The configured VoWiFi function performs VoLTE calls, thereby reducing the interference between LTE communication and WiFi communication, and improving call quality and network speed.

Please refer to FIG. 5 . FIG. 5 is a schematic structural diagram of a mobile terminal 1 provided by an embodiment of the present invention, which is used to execute the above-mentioned communication method. Specifically, as shown in FIG. 5 , the mobile terminal 1 ("terminal" for short) of the embodiment of the present invention may include: at least one processor 100, at least one communication interface 200, memory 300 and other components. Wherein, these components are communicatively connected through one or more buses 400 . Those skilled in the art can understand that the structure of the terminal shown in Figure 5 does not constitute a limitation to the embodiment of the present invention, it can be either a bus-shaped structure or a star-shaped structure, and it can also include more or more Fewer parts, or combining certain parts, or different parts arrangements. in:

The processor 100 is the control center of the terminal, and uses various interfaces and lines to connect various parts of the entire terminal, by running or executing programs and/or modules stored in the memory 300, and calling data stored in the memory 300 to execute Various functions of the terminal and processing data. The processor 100 may be composed of an integrated circuit (Integrated Circuit, IC for short), for example, may be composed of a single packaged IC, or may be composed of multiple packaged ICs connected with the same function or different functions. For example, the processor 100 may only include a central processing unit (Central Processing Unit, referred to as CPU), and may also be a CPU, a digital signal processor (Digital Signal Processor, referred to as DSP), a graphics processing unit (Graphic Processing Unit, referred to as GPU). ) and a combination of various control chips. In the embodiments of the present invention, the CPU may be a single computing core, or may include multiple computing cores.

The communication interface 200 may include a wired interface, a wireless interface, etc., such as an LTE communication module and a WiFi communication module. The mobile terminal 1 establishes the aforementioned WiFi communication and/or LTE communication, etc. through the communication interface 200 .

The memory 300 can be used to store software programs and modules. The processor 100 and the communication interface 200 execute various functional applications of the terminal and implement data processing by invoking the software programs and modules stored in the memory 300 . The memory 300 mainly includes a program storage area and a data storage area, wherein the program storage area can store an operating system, an application program required by at least one function, etc.; the data storage area can store data created according to the use of the terminal, etc. In the embodiment of the present invention, the operating system may be an Android system, an iOS system, or a Windows operating system and the like.

Specifically, the processor 100 invokes an application program stored in the memory 300 to perform the following steps:

Detecting whether there is a Long Term Evolution LTE voice communication event in the mobile terminal 1;

Detecting whether there is a wireless fidelity WiFi communication event in the mobile terminal 1;

If the LTE voice communication event and the WiFi communication event exist, the voice communication corresponding to the LTE voice communication event is executed through a preset Voice over Wireless Fidelity VoWiFi function.

Optionally, the VoWiFi function may be pre-installed in the mobile terminal 1 in the form of an application program.

Optionally, the LTE voice communication event includes a long-term evolution voice VoLTE event; the processor 100 invokes an application program stored in the memory 300 to perform the detection of whether there is a long-term evolution LTE voice communication event in the mobile terminal, and specifically executes The following steps:

Detect whether the mobile terminal receives a VoLTE communication request;

If the VoLTE communication request is received, it is determined that there is an LTE voice communication event in the mobile terminal.

Optionally, before the processor 100 invokes the application program stored in the memory 300 to perform the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, it is also used to perform the following steps:

Obtaining the first frequency band corresponding to the LTE voice communication event, and obtaining the second frequency band corresponding to the WiFi communication event;

Detecting whether there is a frequency in the first frequency band and the second frequency band whose frequency difference is less than a preset frequency threshold, where the frequency difference is a difference between a frequency in the first frequency band and a frequency in the second frequency band the absolute value of

If yes, execute the step of executing the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function.

Optionally, before the processor 100 invokes the application program stored in the memory 300 to perform the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, it is also used to perform the following steps:

Acquire a first strength value of the WiFi signal corresponding to the WiFi communication event, where the first strength value is the strength value of the WiFi signal when the mobile terminal 1 does not have the LTE voice communication event;

Acquire a second strength value of the WiFi signal, and calculate a strength difference between the first strength value and the second strength value, where the mobile terminal 1 has the LTE voice communication event When the strength value of the WiFi signal;

judging whether the intensity difference exceeds a preset intensity threshold;

If the preset intensity threshold is exceeded, the step of performing the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function is performed.

Optionally, before the processor 100 invokes the application program stored in the memory 300 to perform the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, it is also used to perform the following steps:

Judging whether the mobile terminal 1 opens a preset call switching function;

If not, then perform the voice communication corresponding to the LTE voice communication event through the communication channel corresponding to the LTE voice communication event;

If yes, execute the step of executing the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function.

In the embodiment of the present invention, the VoLTE communication can be executed through the preset VoWiFi function by detecting whether there is an LTE voice communication event and whether there is a WiFi communication event in the terminal, and when it is determined that there is an LTE voice communication event and a WiFi communication event. The corresponding voice communication is requested, thereby reducing the interference between LTE communication and WiFi communication, and improving call quality and network speed.

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

In the several embodiments provided by the present invention, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules is only a logical function division. In actual implementation, there may be other division methods. For example, multiple modules or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or modules may be in electrical, mechanical or other forms.

The modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, that is, they may be located in one place, or may also be distributed to multiple network modules . Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, each module may exist separately physically, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, or in the form of hardware plus software function modules.

The above-mentioned integrated modules implemented in the form of software function modules can be stored in a computer-readable storage medium. The above-mentioned software function modules are stored in a storage medium, and include several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) or a processor (processor) execute the methods described in various embodiments of the present invention. partial steps. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other various media that can store program codes. .

Those skilled in the art can clearly understand that for the convenience and brevity of description, only the division of the above-mentioned functional modules is used as an example for illustration. The internal structure of the system is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiments, and details are not repeated here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope.

Claims (11)

1. A method of communication, comprising:

detecting whether a Long Term Evolution (LTE) voice communication event exists in the mobile terminal;

detecting whether a wireless fidelity (WiFi) communication event exists in the mobile terminal;

and if the LTE voice communication event and the WiFi communication event exist, executing voice communication corresponding to the LTE voice communication event through a preset wireless fidelity voice VoWiFi function.

2. The method of claim 1, wherein the LTE voice communication event comprises a Voice over Long term evolution (VoLTE) event; the detecting whether the mobile terminal has a Long Term Evolution (LTE) voice communication event includes:

detecting whether a mobile terminal receives a VoLTE communication request;

and if the VoLTE communication request is received, determining that an LTE voice communication event exists in the mobile terminal.

3. The method according to claim 1 or 2, wherein before the performing of the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, the method further comprises:

acquiring a first frequency band corresponding to the LTE voice communication event and acquiring a second frequency band corresponding to the WiFi communication event;

detecting whether a frequency with a frequency difference value smaller than a preset frequency threshold exists in the first frequency band and the second frequency band, wherein the frequency difference value is an absolute value of a difference between the frequency in the first frequency band and the frequency in the second frequency band;

and if so, executing the step of executing the voice communication corresponding to the LTE voice communication event through a preset VoWiFi function.

4. The method according to claim 1 or 2, wherein before the performing of the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, the method further comprises:

acquiring a first strength value of a WiFi signal corresponding to the WiFi communication event, wherein the first strength value is the strength value of the WiFi signal when the LTE voice communication event does not exist in the mobile terminal;

acquiring a second intensity value of the WiFi signal, and calculating an intensity difference value between the first intensity value and the second intensity value, wherein the second intensity value is the intensity value of the WiFi signal when the LTE voice communication event exists in the mobile terminal;

judging whether the intensity difference value exceeds a preset intensity threshold value or not;

and if the preset intensity threshold value is exceeded, executing the step of executing the voice communication corresponding to the LTE voice communication event through a preset VoWiFi function.

5. The method according to claim 1 or 2, wherein before the performing of the voice communication corresponding to the LTE voice communication event through the preset VoWiFi function, the method further comprises:

judging whether the mobile terminal starts a preset call switching function or not;

if not, executing voice communication corresponding to the LTE voice communication event through a communication channel corresponding to the LTE voice communication event;

and if so, executing the step of executing the voice communication corresponding to the LTE voice communication event through a preset VoWiFi function.

6. A communications apparatus, comprising:

the first detection module is used for detecting whether a Long Term Evolution (LTE) voice communication event exists in the mobile terminal;

the second detection module is used for detecting whether the mobile terminal has a wireless fidelity (WiFi) communication event;

the communication module is used for executing voice communication corresponding to the LTE voice communication event through a preset wireless fidelity voice VoWiFi function when the first detection module detects that the LTE voice communication event exists in the mobile terminal and the WiFi voice communication event exists in the mobile terminal.

7. The apparatus of claim 6, wherein the LTE voice communication event comprises a Voice over Long term evolution (VoLTE) event; the first detection module is specifically configured to:

detecting whether a mobile terminal receives a VoLTE communication request;

and if the VoLTE communication request is received, determining that an LTE voice communication event exists in the mobile terminal.

8. The apparatus of claim 6 or 7, further comprising:

the frequency band acquisition module is used for acquiring a first frequency band corresponding to the LTE voice communication event and acquiring a second frequency band corresponding to the WiFi communication event;

and the third detection module is used for detecting whether a frequency difference value between the first frequency band and the second frequency band is smaller than a preset frequency threshold value, wherein the frequency difference value is an absolute value of a difference between the frequency in the first frequency band and the frequency in the second frequency band, and when the detection result is yes, the communication module is informed to execute the voice communication corresponding to the LTE voice communication event through a preset VoWiFi function.

9. The apparatus of claim 6 or 7, further comprising:

the strength acquisition module is used for acquiring a first strength value of a WiFi signal corresponding to the WiFi communication event, wherein the first strength value is the strength value of the WiFi signal when the LTE voice communication event does not exist in the mobile terminal;

the strength obtaining module is further configured to obtain a second strength value of the WiFi signal, and calculate a strength difference between the first strength value and the second strength value, where the second strength value is the strength value of the WiFi signal when the mobile terminal has the LTE voice communication event;

and the strength judging module is used for judging whether the strength difference value exceeds a preset strength threshold value or not, and informing the communication module to execute the voice communication corresponding to the LTE voice communication event through a preset VoWiFi function when the judgment result is that the strength difference value exceeds the preset strength threshold value.

10. The apparatus of claim 6 or 7, further comprising:

the function judging module is used for judging whether the mobile terminal starts a preset call switching function or not;

the communication module is further configured to execute voice communication corresponding to the LTE voice communication event through a communication channel corresponding to the LTE voice communication event if the determination result of the function determination module is negative;

the communication module is further configured to execute voice communication corresponding to the LTE voice communication event through a preset VoWiFi function when the determination result of the function determination module is yes.

11. A method of communication, comprising: a memory and a processor, the processor coupled to the memory; wherein,

the memory is used for storing an application program;

the processor is used for calling the application program stored in the memory to execute:

detecting whether a Long Term Evolution (LTE) voice communication event exists in the mobile terminal;

detecting whether a wireless fidelity (WiFi) communication event exists in the mobile terminal;

and if the LTE voice communication event and the WiFi communication event exist, executing voice communication corresponding to the LTE voice communication event through a preset wireless fidelity voice VoWiFi function.