CN113316231A - Mobile terminal control method and device, storage medium and mobile terminal - Google Patents
Mobile terminal control method and device, storage medium and mobile terminal Download PDFInfo
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- H—ELECTRICITY
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
Abstract
The application discloses a control method, a control device, a storage medium and a mobile terminal of the mobile terminal, wherein the control method comprises the following steps: when the mobile terminal is in a call state and a preset positioning function is started, detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band; and when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band. According to the method and the device, when the mobile terminal is in a call state and starts the preset positioning function, the transmitting power of the network frequency band in conflict with the working network frequency band of the preset positioning function is reduced, so that the interference of the network frequency band used by the mobile terminal to the working network frequency band used by the positioning function is avoided, and the positioning accuracy of the positioning function can be realized.
Description
Technical Field
The present application relates to the field of mobile terminal technologies, and in particular, to a method and an apparatus for controlling a mobile terminal, a storage medium, and a mobile terminal.
Background
With the rapid development of mobile terminals, mobile terminals are sold all over the world. The mobile terminal used in the north america needs to be configured with E911 telecommunication service, and a service center of the E911 telecommunication service can acquire the location information of the mobile terminal from a call of the mobile terminal, so that the mobile terminal in the north america can acquire various rescue services including police, fire fighting, medical treatment and the like after dialing 911. In other words, when the mobile terminal uses the E911 telecommunication service, the mobile terminal activates the positioning function, so that the E911 telecommunication service can determine the location information of the mobile terminal through the positioning function.
However, the working network frequency band used by the positioning function interferes with a part of network frequency bands of the LTE network used by the mobile terminal, so that the positioning function is affected to search for satellites and capture satellite signals, the positioning performance of the positioning function is reduced, and the position information of a dialed person positioned by the E911 service is affected to be inaccurate, thereby affecting the rescue efficiency of the rescue service.
Thus, the prior art has yet to be improved and enhanced.
Disclosure of Invention
The technical problem to be solved by the present application is to provide a method and an apparatus for controlling a mobile terminal, a storage medium, and a mobile terminal, aiming at the deficiencies of the prior art.
In order to solve the foregoing technical problem, a first aspect of an embodiment of the present application provides a control method for a mobile terminal, where the control method includes:
when a mobile terminal is in a call state and a preset positioning function is started, detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band or not, wherein the preset network frequency band is a network frequency band which conflicts with the working network frequency band of the preset positioning function;
and when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band.
The control method of the mobile terminal, wherein the call state is a call state formed by dialing an E911 service, and the preset positioning function is a positioning function corresponding to the E911 service.
In the control method of the mobile terminal, the preset network frequency Band is an LTE Band13 network frequency Band.
The method for controlling the mobile terminal, wherein when the working network frequency band is a preset network frequency band, reducing the transmission power of the working network frequency band specifically includes:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal intensity in the first network signal intensities is smaller than the second network signal intensity, reducing the transmitting power of the working network frequency band.
The method for controlling the mobile terminal, wherein when the working network frequency band is a preset network frequency band, reducing the transmission power of the working network frequency band specifically includes:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal strength in the first network signal strengths is greater than or equal to the second network signal strength, controlling the mobile terminal to register in the candidate network frequency band corresponding to the maximum network signal strength.
The method for controlling a mobile terminal, wherein when the mobile terminal terminates a call state or closes a preset positioning function, after controlling the mobile terminal to reduce the transmission power of the working network frequency band in which the mobile terminal is located, the method further comprises:
when the mobile terminal terminates the call state or closes the preset positioning function, the mobile terminal is registered in the working network frequency band, and the transmitting power of the working network frequency band is restored to the preset power.
The control method of the mobile terminal comprises the following steps:
and when the mobile terminal terminates the call state or closes the preset positioning function, acquiring the current transmitting power of the working network frequency band, and taking the current transmitting frequency as the preset power.
A second aspect of the embodiments of the present application provides a control apparatus for a mobile terminal, where the control apparatus includes:
the mobile terminal comprises a detection module, a processing module and a positioning module, wherein the detection module is used for detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band when the mobile terminal is in a call state and a preset positioning function is started, and the preset network frequency band is a network frequency band which conflicts with the working network frequency band of the preset positioning function;
and the reducing module is used for reducing the transmitting power of the working network frequency band when the working network frequency band is a preset network frequency band.
A third aspect of embodiments of the present application provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement steps in a control method of a mobile terminal as described in any of the above.
A fourth aspect of the embodiments of the present application provides a mobile terminal, which includes: a processor, a memory, and a communication bus; the memory has stored thereon a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps in the control method of the mobile terminal as described in any of the above.
Has the advantages that: compared with the prior art, the application provides a control method, a control device, a storage medium and a mobile terminal of the mobile terminal, wherein the control method comprises the following steps: when the mobile terminal is in a call state and a preset positioning function is started, detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band; and when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band. According to the method and the device, when the mobile terminal is in a call state and starts the preset positioning function, the transmitting power of the network frequency band in conflict with the working network frequency band of the preset positioning function is reduced, so that the interference of the network frequency band used by the mobile terminal to the working network frequency band used by the positioning function is avoided, and the positioning accuracy of the positioning function can be realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without any inventive work.
Fig. 1 is a flowchart of a control method of a mobile terminal according to the present application.
Fig. 2 is a schematic structural diagram of a control device of a mobile terminal according to the present application.
Fig. 3 is a schematic structural diagram of a mobile terminal provided in the present application.
Detailed Description
In order to make the purpose, technical scheme and effect of the present application clearer and clearer, the present application is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
In particular implementations, the mobile terminals described in embodiments of the present application include, but are not limited to, other portable devices such as mobile phones, laptops, or tablets with touch-sensitive surfaces (e.g., touch screens and/or touch pads). It should also be understood that in some embodiments, the device is not a portable communication device, but is a desktop computer having a touch-sensitive surface (e.g., a touch-sensitive display screen and/or touchpad).
In the discussion that follows, a mobile terminal that includes a display and a touch-sensitive surface is described. However, it should be understood that the mobile terminal may also include one or more other physical user interface devices, such as a physical keyboard, mouse, and/or joystick.
The mobile terminal supports various applications, such as one or more of the following: a drawing application, a presentation application, a word processing application, a video conferencing application, a disc burning application, a spreadsheet application, a gaming application, a telephone application, a video conferencing application, an email application, an instant messaging application, an exercise support application, a photo management application, a data camera application, a digital video camera application, a web browsing application, a digital music player application, and/or a digital video playing application, etc.
Various applications that may be executed on the mobile terminal may use at least one common physical user interface device, such as a touch-sensitive surface. The first or more functions of the touch-sensitive surface and the corresponding information displayed on the terminal may be adjusted and/or changed between applications and/or within respective applications. In this way, a common physical framework (e.g., touch-sensitive surface) of the terminal can support various applications with user interfaces that are intuitive and transparent to the user.
It should be understood that, the sequence numbers and sizes of the steps in this embodiment do not mean the execution sequence, and the execution sequence of each process is determined by its function and inherent logic, and should not constitute any limitation on the implementation process of this embodiment.
The inventors have studied and found that, with the rapid development of mobile terminals, mobile terminals are sold around the world. The mobile terminal used in the north america needs to be configured with E911 telecommunication service, and a service center of the E911 telecommunication service can acquire the location information of the mobile terminal from a call of the mobile terminal, so that the mobile terminal in the north america can acquire various rescue services including police, fire fighting, medical treatment and the like after dialing 911. In other words, when the mobile terminal uses the E911 telecommunication service, the mobile terminal activates the positioning function, so that the E911 telecommunication service can determine the location information of the mobile terminal through the positioning function.
However, the working network frequency band used by the positioning function interferes with a part of network frequency bands of the LTE network used by the mobile terminal, so that the positioning function is affected to search for satellites and capture satellite signals, the positioning performance of the positioning function is reduced, and the position information of a dialed person positioned by the E911 service is affected to be inaccurate, thereby affecting the rescue efficiency of the rescue service.
In order to solve the above problem, in the embodiment of the present application, when the mobile terminal is in a call state and a preset positioning function is started, whether a working network frequency band where the mobile terminal is located is a preset network frequency band is detected; and when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band. According to the method and the device, when the mobile terminal is in a call state and starts the preset positioning function, the transmitting power of the network frequency band in conflict with the working network frequency band of the preset positioning function is reduced, so that the interference of the network frequency band used by the mobile terminal to the working network frequency band used by the positioning function is avoided, and the positioning accuracy of the positioning function can be realized.
The following further describes the content of the application by describing the embodiments with reference to the attached drawings.
The present embodiment provides a method for controlling a mobile terminal, as shown in fig. 1, the method includes:
and S10, when the mobile terminal is in a call state and the preset positioning function is started, detecting whether the working network frequency band where the mobile terminal is located is a preset network frequency band.
Specifically, the mobile terminal is an electronic device with a call function, and a voice call can be performed with other external electronic devices with the call function through the mobile terminal, for example, the mobile terminal is a smart phone, a smart watch, and the like. The working network frequency band is a network frequency band registered by the mobile terminal when the mobile terminal is in a call state and receives a starting instruction for starting a preset positioning function; in other words, when the mobile terminal is in a call state and receives a start instruction for starting a preset positioning function, the mobile terminal performs communication by using the working network frequency band.
In an implementation manner of this embodiment, the call state is a call state formed by dialing an E911 service, and the preset positioning function is a positioning function corresponding to the E911 service. It can be understood that, when the mobile terminal is in a state of dialing the E911 service and starting a positioning function required by the E911 service, whether the operating network frequency band in which the mobile terminal is located is the preset network frequency band is detected. The E911 telecommunication service can identify emergency calls of the E911 telecommunication service dialed by all users, automatically route the emergency calls to a Public Safety Answering Point (PSAP) corresponding to the emergency calls, and send a calling number and position information adopted by a mobile terminal dialing the emergency calls to the PSAP, so that the PSAP can perform rescue based on the calling number and the position information. Furthermore, the E911 service also requires that a Public Safety Answering Point (PSAP) can obtain accurate location information of the mobile terminal, for example, the probability that the accurate location information needs to be within 100m of the location where the mobile terminal is actually located cannot be lower than 67%, and the probability that the accurate location information needs to be within 300m of the location where the mobile terminal is actually located cannot be lower than 95%.
The E911 telecommunication service uses an Assisted Global Positioning System (AGPS) Positioning function as a Positioning function, and accordingly, the predetermined Positioning function is an AGPS Positioning function, where the AGPS is an operation mode of a GPS and uses information of a mobile terminal base station to cooperate with a GPS satellite to increase the Positioning speed. When the mobile terminal uses the AGPS positioning function, the frequency band of the working network of the AGPS positioning function is generally L1:1575.42+/-1.023 MHz.
In an implementation manner of this embodiment, a network used by the mobile terminal may be an LTE (Long Term Evolution) network, each candidate network frequency band in the candidate network frequency bands is a network frequency band in the LTE network, the reference network frequency band is also a network frequency band in the LTE network, and the candidate network frequency bands and the reference network frequency band are different from each other. The operating frequency bands of the LTE network are on 0-4000MHz, and the operating frequency bands of the LTE network are divided into 44 network frequency bands, which are respectively denoted as band1, band2, and band44, and each network frequency band of a plurality of network frequency bands corresponding to the LET network is different from each other, for example, the band1 network frequency band corresponds to 1920MHz-1980MHz, and the band2 network frequency band corresponds to 1850MHz-1910MHz, and the like.
The preset network frequency band is a network frequency band which can be registered by the mobile terminal, and the preset network frequency band is a network frequency band which conflicts with the working network frequency band with the preset positioning function. In each network frequency Band of the LTE network, the second harmonic frequency multiplication of the Band13 frequency Band falls within the working network frequency Band of the AGPS positioning function, and interferes with the AGPS positioning function, resulting in poor AGPS positioning performance. Therefore, the preset network frequency Band can be a Band13 frequency Band of the LTE network, and when the mobile terminal is in a call state and starts the preset positioning function, it needs to detect whether the working network frequency Band of the mobile terminal is a Band13 frequency Band of the LTE network, so as to determine whether the working network frequency Band adopted by the mobile terminal will interfere with the preset positioning function and influence the positioning performance of the preset positioning function. Certainly, when the working network frequency Band is not the Band13 frequency Band of the LTE network, the working network frequency Band does not interfere with the preset positioning function, and the network frequency Band used by the mobile terminal does not need to be adjusted.
And S20, when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band.
Specifically, the reducing the transmission power of the operating network frequency band refers to reducing the transmission power of an antenna corresponding to the operating network frequency band so as to reduce the transmission power of the operating network frequency band. For example, if the preset network frequency band is a band13 network frequency band of the LTE network, the transmission power of the band13 network frequency band can be reduced by reducing the power of the LTE antenna, so as to reduce the influence of the working network frequency band on the preset positioning function.
In addition, since the reduction of the transmission power of the working network frequency band affects the call quality of the mobile terminal, when the transmission power of the working network frequency band is used, whether the reduced working network frequency band is the optimal network frequency band which can be adopted by the mobile terminal can be determined, so that the mobile terminal can be in the optimal network environment for calling. Therefore, in an implementation manner of this embodiment, when the operating network frequency band is a preset network frequency band, the reducing the transmission power of the operating network frequency band specifically includes:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal strength in the first network signal strengths is greater than or equal to the second network signal strength, controlling the mobile terminal to register in the candidate network frequency band corresponding to the maximum network signal strength.
Specifically, each of the candidate network bands is a network band in which the mobile terminal can register, in other words, the mobile terminal can operate in each of the candidate network bands, and the candidate network bands do not include a preset network band that conflicts with an operating band of the global positioning system. In one implementation manner of this embodiment, the candidate network bands are network bands in an LTE network environment configured when the mobile terminal is in a call state and starts a preset positioning function, and the mobile terminal may register in each candidate network band. The network signal strength corresponding to each candidate network frequency band in the candidate network frequency bands can be stored in the mobile device in advance, and when the mobile terminal is in a call state and starts a preset positioning function, the network signal strength corresponding to each candidate network frequency band locally stored in the mobile terminal is read to obtain the first network signal strength of each candidate network frequency band in the candidate network frequency bands.
In addition, in practical application, the first network signal strength corresponding to each candidate network frequency band may be the first network signal strength of each candidate network frequency band obtained by performing signal strength detection on each candidate network frequency band when the mobile terminal is in a call state and the preset positioning function is started. In a specific implementation manner, the first network signal strength of each candidate network frequency band is obtained and recorded by the mobile terminal when the mobile terminal obtains the candidate network frequency band, and it can be understood that, in a use process of the mobile terminal, the mobile terminal can obtain and record the first network information strength corresponding to each candidate network frequency band in a current LTE network environment, so that when the mobile terminal is in a call state and starts a preset positioning function, the first network signal strength of each candidate network frequency band can be quickly determined, and thus, time for the positioning function to be interfered is reduced.
The maximum network signal strength is the maximum value of the first signal strengths, the maximum network signal strength is greater than or equal to the second network signal strength, and the candidate network frequency band with the signal quality higher than that of the working network frequency band exists. Of course, when the maximum network signal strength is multiple, a candidate network frequency band corresponding to the maximum network signal strength may be randomly selected, and the mobile terminal may be registered in the candidate network frequency band.
In an implementation manner of this embodiment, when the working network frequency band is a preset network frequency band, the reducing the transmission power of the working network frequency band specifically includes:
when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band specifically comprises:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal intensity in the first network signal intensities is smaller than the second network signal intensity, reducing the transmitting power of the working network frequency band.
Specifically, the maximum network signal strength in the first network signal strengths is smaller than the second network signal strength, which indicates that the working network frequency band is the optimal network frequency band, and at this time, the transmitting frequency of the working network frequency band is reduced. Although the communication quality of the mobile terminal may be affected, because the working network frequency band is the optimal network frequency band, the working network frequency band is continuously adopted for communication after the transmitting power of the working network frequency band is reduced, the communication quality of the mobile terminal is not affected too much, and the network performance in moving can still be ensured to the greatest extent, so that the mobile terminal is ensured to be in the optimal network environment on the premise of not affecting the operation of the positioning function, and the inconvenience brought to users due to poor network performance can be avoided.
In an implementation manner of this embodiment, reducing the transmission power of the working network frequency band may preset a network signal strength of a second network signal strength reduction value of the working network frequency band, where the preset network signal strength may be preset to limit a maximum network signal strength corresponding to the preset network frequency band when the preset positioning function is started and the mobile terminal is registered in the preset network frequency band, where the preset network signal strength may be a constant, or may be determined based on the second network signal strength, for example, the preset network signal strength is 80%, 70% or the like of the second network signal strength.
In an implementation manner of this embodiment, after reducing the transmission power of the working network frequency band, the working state of the mobile terminal is monitored, and when the preset positioning function is stopped or the mobile terminal terminates the call state, the mobile terminal is registered in the working network frequency band, and the transmission power of the working network frequency band is restored to the preset power. When the mobile terminal is in the working network frequency band which is not registered in the process of presetting the positioning function, controlling the mobile terminal to be registered in the working network frequency band, and setting the transmitting power of the working network frequency band as the preset power; and if the mobile terminal is registered in the working network frequency band in the working process of the global positioning system, setting the transmitting power of the working network frequency band as the preset power. When the preset positioning function is stopped or the mobile terminal terminates the call state, it indicates that the working network frequency band does not interfere with the preset positioning function, so that the mobile terminal can be controlled to re-register to the working network frequency band, or the network signal intensity of the working network frequency band is increased, so as to improve the network quality of the mobile terminal. The preset power is pre-stored for the mobile terminal, and the determination process of the preset power may be: and when the mobile terminal starts a preset positioning function, acquiring the current transmitting power of the working network frequency band, and taking the current transmitting frequency as the preset power.
In summary, the present embodiment provides a control method for a mobile terminal, where the control method includes: when the mobile terminal is in a call state and a preset positioning function is started, detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band; and when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band. According to the method and the device, when the mobile terminal is in a call state and starts the preset positioning function, the transmitting power of the network frequency band in conflict with the working network frequency band of the preset positioning function is reduced, so that the interference of the network frequency band used by the mobile terminal to the working network frequency band used by the positioning function is avoided, and the positioning accuracy of the positioning function can be realized.
Based on the control method of the mobile terminal, the present embodiment provides a control device of the mobile terminal, as shown in fig. 2, the control device includes:
the mobile terminal comprises a detection module 100, a processing module and a processing module, wherein the detection module is used for detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band when the mobile terminal is in a call state and a preset positioning function is started, and the preset network frequency band is a network frequency band which conflicts with the working network frequency band of the preset positioning function;
a reducing module 200, configured to reduce the transmitting power of the working network frequency band when the working network frequency band is a preset network frequency band.
In one implementation, the call state is a call state formed by dialing an E911 service, and the preset positioning function is a positioning function corresponding to the E911 service.
In one implementation, the preset network frequency Band is an LTE Band13 network frequency Band.
In one implementation, the reducing module is specifically configured to:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal intensity in the first network signal intensities is smaller than the second network signal intensity, reducing the transmitting power of the working network frequency band.
In one implementation, the reducing module is specifically configured to:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal strength in the first network signal strengths is greater than or equal to the second network signal strength, controlling the mobile terminal to register in the candidate network frequency band corresponding to the maximum network signal strength.
In one implementation manner, the control device of the mobile terminal further includes:
and the recovery module is used for registering the mobile terminal in the working network frequency band and recovering the transmitting power of the working network frequency band to the preset power when the mobile terminal terminates the call state or closes the preset positioning function.
In one implementation manner, the control device of the mobile terminal further includes:
and the acquisition module is used for acquiring the current transmitting power of the working network frequency band when the mobile terminal is in a call state and starts a preset positioning function, and taking the current transmitting frequency as the preset power.
Based on the control method of the mobile terminal described above, the present embodiment provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement the steps in the control method of the mobile terminal described in the above embodiment.
Based on the control method of the mobile terminal, the present application further provides a mobile terminal, as shown in fig. 3, which includes at least one processor (processor) 20; a display screen 21; and a memory (memory)22, and may further include a communication Interface (Communications Interface)23 and a bus 24. The processor 20, the display 21, the memory 22 and the communication interface 23 can communicate with each other through the bus 24. The display screen 21 is configured to display a user guidance interface preset in the initial setting mode. The communication interface 23 may transmit information. The processor 20 may call logic instructions in the memory 22 to perform the methods in the embodiments described above.
Furthermore, the logic instructions in the memory 22 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 22, which is a computer-readable storage medium, may be configured to store a software program, a computer-executable program, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure. The processor 20 executes the functional application and data processing, i.e. implements the method in the above-described embodiments, by executing the software program, instructions or modules stored in the memory 22.
The memory 22 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the mobile terminal, and the like. Further, the memory 22 may include a high speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, may also be transient storage media.
In addition, the working process of the control device of the mobile terminal, the storage medium and the specific process loaded and executed by the instruction processors in the mobile terminal are described in detail in the method, and are not stated herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A control method of a mobile terminal is characterized in that the control method comprises the following steps:
when a mobile terminal is in a call state and a preset positioning function is started, detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band or not, wherein the preset network frequency band is a network frequency band which conflicts with the working network frequency band of the preset positioning function;
and when the working network frequency band is a preset network frequency band, reducing the transmitting power of the working network frequency band.
2. The method as claimed in claim 1, wherein the call status is a call status formed by dialing an E911 service, and the predetermined positioning function is a positioning function corresponding to the E911 service.
3. The method of claim 1, wherein the predetermined network Band is an LTE Band13 network Band.
4. The method according to claim 1, wherein, when the operating network frequency band is a preset network frequency band, the reducing the transmission power of the operating network frequency band specifically comprises:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal intensity in the first network signal intensities is smaller than the second network signal intensity, reducing the transmitting power of the working network frequency band.
5. The method according to claim 1, wherein, when the operating network frequency band is a preset network frequency band, the reducing the transmission power of the operating network frequency band specifically comprises:
when the working network frequency band is a preset network frequency band, acquiring first network signal intensity of each candidate network frequency band in a plurality of candidate network frequency bands and second network signal intensity of the preset network frequency band;
and when the maximum network signal strength in the first network signal strengths is greater than or equal to the second network signal strength, controlling the mobile terminal to register in the candidate network frequency band corresponding to the maximum network signal strength.
6. The method for controlling a mobile terminal according to claim 1, wherein after the mobile terminal is controlled to reduce the transmission power of the operating network band in which the mobile terminal is located when the mobile terminal terminates the call state or turns off the preset positioning function, the method further comprises:
when the mobile terminal terminates the call state or closes the preset positioning function, the mobile terminal is registered in the working network frequency band, and the transmitting power of the working network frequency band is restored to the preset power.
7. The method of claim 6, wherein the method comprises:
and when the mobile terminal terminates the call state or closes the preset positioning function, acquiring the current transmitting power of the working network frequency band, and taking the current transmitting frequency as the preset power.
8. A control apparatus of a mobile terminal, the control apparatus comprising:
the mobile terminal comprises a detection module, a processing module and a positioning module, wherein the detection module is used for detecting whether a working network frequency band where the mobile terminal is located is a preset network frequency band when the mobile terminal is in a call state and a preset positioning function is started, and the preset network frequency band is a network frequency band which conflicts with the working network frequency band of the preset positioning function;
and the reducing module is used for reducing the transmitting power of the working network frequency band when the working network frequency band is a preset network frequency band.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps in the control method of the mobile terminal according to any one of claims 1 to 7.
10. A mobile terminal, comprising: a processor, a memory, and a communication bus; the memory has stored thereon a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps in the control method of the mobile terminal according to any of claims 1-7.
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Application publication date: 20210827 |