CN110022405B - Radio frequency parameter adjusting method, device and storage medium - Google Patents
Radio frequency parameter adjusting method, device and storage medium Download PDFInfo
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- CN110022405B CN110022405B CN201910248888.3A CN201910248888A CN110022405B CN 110022405 B CN110022405 B CN 110022405B CN 201910248888 A CN201910248888 A CN 201910248888A CN 110022405 B CN110022405 B CN 110022405B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72451—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to schedules, e.g. using calendar applications
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Abstract
The application discloses a method, a device and a storage medium for adjusting radio frequency parameters, wherein the method comprises the following steps: acquiring a radio frequency parameter adjusting instruction; acquiring the current moment and the current radio frequency parameters of the mobile terminal according to the radio frequency parameter adjusting instruction; determining target radio frequency parameters from a historical database according to the current moment; the current radio frequency parameter is adjusted according to the target radio frequency parameter, so that the optimal radio frequency parameter can be automatically updated when the parameter is recovered, repeated adjustment is not needed, the method is simple, and the radio frequency effect is good.
Description
Technical Field
The present application relates to the field of radio frequency technologies, and in particular, to a method and an apparatus for adjusting radio frequency parameters, and a storage medium.
Background
With the development of mobile technology, mobile terminals are becoming more popular and more powerful, such as making phone calls, instant messaging chat, and multimedia playing.
At present, many functions in a mobile terminal need to be implemented through communication with the outside, and the communication is mainly implemented by connecting the mobile terminal with a base station based on a radio frequency technology, so as to implement communication between the mobile terminal and the mobile terminal or between the mobile terminal and a server. The position and the operation state of the mobile terminal are frequently changed due to the characteristics of portability, mobility and the like of the mobile terminal, and in the changing process, a part of dynamic parameters in radio frequency also need to be modified, for example, when a user makes a call, in order to reduce the harm of electromagnetic radiation to human ears, the upper limit value of the transmitting power needs to be reduced, the dynamic parameters usually need to be continuously adjusted to be optimized, and the mobile terminal can be adjusted out of place once. However, when the mobile terminal performs operations such as updating the system or restoring factory settings, the parameters are restored, so that the radio frequency dynamic parameters which are already superior to the mobile terminal are lost, and the radio frequency effect is poor.
Disclosure of Invention
The embodiment of the application provides a radio frequency parameter adjusting method, a radio frequency parameter adjusting device and a storage medium, which can automatically update optimal radio frequency parameters when the parameters are recovered, and the method is simple.
The embodiment of the application provides a radio frequency parameter adjusting method, which is applied to a mobile terminal and comprises the following steps:
acquiring a radio frequency parameter adjusting instruction;
acquiring the current moment and the current radio frequency parameters of the mobile terminal according to the radio frequency parameter adjusting instruction;
determining target radio frequency parameters from a historical database according to the current moment;
and adjusting the current radio frequency parameter according to the target radio frequency parameter.
The embodiment of the present application further provides a radio frequency parameter adjusting device, which is applied to a mobile terminal, and includes:
the first acquisition module is used for acquiring a radio frequency parameter adjustment instruction;
the second acquisition module is used for acquiring the current moment and the current radio frequency parameters of the mobile terminal according to the radio frequency parameter adjustment instruction;
the determining module is used for determining target radio frequency parameters from a historical database according to the current moment;
and the adjusting module is used for adjusting the current radio frequency parameter according to the target radio frequency parameter.
The embodiment of the present application further provides a storage medium, where a plurality of instructions are stored in the storage medium, and the instructions are suitable for being loaded by a processor to execute any one of the foregoing radio frequency parameter adjustment methods.
According to the radio frequency parameter adjusting method, the radio frequency parameter adjusting device and the storage medium, the radio frequency parameter adjusting instruction is obtained, the current time and the current radio frequency parameter of the mobile terminal are obtained according to the radio frequency parameter adjusting instruction, then the target radio frequency parameter is determined from the historical database according to the current time, and the current radio frequency parameter is adjusted according to the target radio frequency parameter, so that the optimal radio frequency parameter can be automatically updated when the parameter is restored, repeated adjustment is not needed, the method is simple, and the radio frequency effect is good.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of a radio frequency parameter adjustment method according to an embodiment of the present disclosure.
Fig. 2 is a schematic flowchart of step S103 according to an embodiment of the present application.
Fig. 3 is a schematic flowchart of step S1033 provided in this embodiment of the application.
Fig. 4 is another schematic flowchart of step S1033 provided in this embodiment of the application.
Fig. 5 is a schematic structural diagram of a radio frequency parameter adjusting apparatus according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a determination module according to an embodiment of the present application.
Fig. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a radio frequency parameter adjusting method, a radio frequency parameter adjusting device and a storage medium.
A radio frequency parameter adjusting method is applied to a mobile terminal and comprises the following steps: acquiring a radio frequency parameter adjusting instruction; acquiring the current moment and the current radio frequency parameters of the mobile terminal according to the radio frequency parameter adjusting instruction; determining target radio frequency parameters from a historical database according to the current moment; and adjusting the current radio frequency parameter according to the target radio frequency parameter.
As shown in fig. 1, fig. 1 is a schematic flow chart of a radio frequency parameter adjustment method provided in the embodiment of the present application, and a specific flow may be as follows:
s101, acquiring a radio frequency parameter adjusting instruction.
In this embodiment, the radio frequency parameter adjustment instruction may be generated after the mobile terminal performs system update each time, or after the mobile terminal restores to factory settings, or after the user manually selects parameter adjustment.
And S102, acquiring the current moment and the current radio frequency parameter of the mobile terminal according to the radio frequency parameter adjusting instruction.
In this embodiment, the radio frequency parameter mainly refers to a dynamic parameter in the radio frequency, which changes with the change of the location and the operation state, and may include a carrier transmission power, a reference frequency adjustment range, and the like. Generally, the magnitude of the carrier transmission power determines the transceiving of signals between the terminal and the base station, for example, when the terminal is close to the base station, the carrier transmission power may be smaller, and when the terminal is far away from the base station, the carrier transmission power may be larger, and the magnitude of the reference frequency adjustment range determines the stability of the signals, for example, if the reference frequency adjustment range is insufficient, a fault that a call can be made in a certain place but a call cannot be made normally in another place may occur.
And S103, determining target radio frequency parameters from the historical database according to the current moment.
For example, referring to fig. 2, the step S103 may specifically include:
s1031, determining a historical time period corresponding to the current moment;
s1032, acquiring a plurality of stored parameters corresponding to the historical time period from a historical database;
s1033, determining a target radio frequency parameter from the plurality of stored parameters.
In this embodiment, the historical time period may be summarized by the mobile terminal according to the parameter adjustment time recorded in the past, and is usually a time period formed by some time points with a relatively high concentration, for example, 7:00 to 8: 00. Since these historical time periods are summarized based on the past records of the terminal, the parameter modification time of the terminal can be predicted to some extent. The stored parameters may be stored when the previous mobile terminal modifies the parameters, and the modification mode mainly refers to replacement, for example, the original parameter a is replaced by the parameter B, generally, the modified parameters are only needed to be stored in the preset database as the stored parameters, or the parameters before modification are stored, if there are operations such as deletion or emptying, that is, if the modified parameters are empty, the relevant operation information may not be stored.
For example, the step S1033 may further include:
determining a total number of times each of the stored parameters is stored;
taking the stored parameter with the maximum total storage times as a target radio frequency parameter; alternatively, the first and second electrodes may be,
and taking the stored parameter closest to the current moment as a target radio frequency parameter.
In this embodiment, for each stored parameter stored in the history database, the total occurrence number of the parameter may be counted, and the more the occurrence number is, the more likely it is to be the optimal parameter, so that the unique target radio frequency parameter may be determined based on the total storage number. Since the modification process of the dynamic parameters is a continuous optimization process, the more late the modification time is, the more likely the modified parameters are the optimal parameters, so that the unique target radio frequency parameters can be determined based on the time.
Of course, in addition to determining the total storage times and the time duration, other reference factors, such as location and/or foreground running applications, may be considered, and these reference factors may be used alone or in combination with each other.
For example, referring to fig. 3, the step S1033 may further include:
S1033B1, acquiring the current geographic position of the mobile terminal;
S1033B2, determining the geographic position of each stored parameter during storage;
S1033B3, using the stored parameters corresponding to the target geographic position matched with the current geographic position as target radio frequency parameters.
In this embodiment, the geographic location of the terminal may be determined through a global positioning system, and generally, different geographic locations may not only be different for a base station to which the mobile terminal is connected, but also be different for distances between the mobile terminal and the base station, and both the base station and the distances may affect the dynamic parameters. Each time the mobile terminal stores the parameters in the history database, the mobile terminal can store the storage time and the storage position in an associated manner so as to be used next time. The matching of the geographic position is not accurate matching, and a certain error allowable range exists, namely when the error between the target geographic position and the current geographic position is within a certain range, the matching can be considered to be successful.
For example, referring to fig. 4, the step S1033 may further include:
S1033C1, acquiring the current foreground running application of the mobile terminal;
S1033C2, determining foreground running application of each stored parameter during storage;
S1033C3, taking the stored parameters corresponding to the foreground running application matched with the current foreground running application as target radio frequency parameters.
In this embodiment, the dynamic parameter of the mobile terminal is not only affected by the distance between the base station and the terminal, but also affected by the running application, for example, in the process of communication, in order to avoid too much radiation to the human ear, the transmission power in this scenario generally needs to be smaller than that of the terminal in other usage scenarios. By recording the foreground running application when the dynamic parameters of the terminal are modified in the past, the method is beneficial to predicting how the dynamic parameters of the application are modified when the application runs in the foreground again.
It should be easily understood that the historical database should be set in advance, that is, before the step S103, the rf parameter adjusting method may further include:
detecting whether radio frequency parameter modification operation occurs to the mobile terminal in a historical time period;
if yes, acquiring the modified radio frequency parameters and the modified time;
and storing the modification time and the radio frequency parameter association in a historical database, and determining at least one historical time period according to all the stored modification times.
In this embodiment, the historical period may be set manually, for example, within a month or a half year, and the historical period needs to be updated in real time or periodically, for example, once every half month. Besides storing the modification time in the history database, the geographical position of the terminal at the time of modification and related information such as foreground running application can be stored in a related way.
S104, adjusting the current radio frequency parameter according to the target radio frequency parameter.
In this embodiment, the current radio frequency parameter may be directly replaced with the target radio frequency parameter, so that the terminal after factory setting may have the optimal radio frequency parameter.
As can be seen from the above, the radio frequency parameter adjusting method provided in this embodiment is applied to a mobile terminal, and is implemented by obtaining a radio frequency parameter adjusting instruction, obtaining a current time and a current radio frequency parameter of the mobile terminal according to the radio frequency parameter adjusting instruction, then determining a target radio frequency parameter from a historical database according to the current time, and adjusting the current radio frequency parameter according to the target radio frequency parameter, so that when the parameter is restored, an optimal radio frequency parameter can be automatically updated without repeated adjustment, and the method is simple and has a good radio frequency effect.
According to the method described in the foregoing embodiment, this embodiment will be further described from the perspective of a radio frequency parameter adjusting device, which may be specifically implemented as an independent entity or integrated in a mobile terminal.
Referring to fig. 5, fig. 5 specifically describes an rf parameter adjusting apparatus provided in an embodiment of the present application, where the rf parameter adjusting apparatus may include: a first obtaining module 10, a second obtaining module 20, a determining module 30 and an adjusting module 40, wherein:
(1) first acquisition module 10
The first obtaining module 10 is configured to obtain a radio frequency parameter adjustment instruction.
In this embodiment, the radio frequency parameter adjustment instruction may be generated after the mobile terminal performs system update each time, or after the mobile terminal restores to factory settings, or after the user manually selects parameter adjustment.
(2) Second acquisition module 20
And a second obtaining module 20, configured to obtain the current time and the current radio frequency parameter of the mobile terminal according to the radio frequency parameter adjustment instruction.
In this embodiment, the radio frequency parameter mainly refers to a dynamic parameter in the radio frequency, which changes with the change of the location and the operation state, and may include a carrier transmission power, a reference frequency adjustment range, and the like. Generally, the magnitude of the carrier transmission power determines the transceiving of signals between the terminal and the base station, for example, when the terminal is close to the base station, the carrier transmission power may be smaller, and when the terminal is far away from the base station, the carrier transmission power may be larger, and the magnitude of the reference frequency adjustment range determines the stability of the signals, for example, if the reference frequency adjustment range is insufficient, a fault that a call can be made in a certain place but a call cannot be made normally in another place may occur.
(3) Determination module 30
And a determining module 30, configured to determine the target radio frequency parameter from the historical database according to the current time.
For example, referring to fig. 6, the determining module 30 specifically includes:
a first determining unit 31, configured to determine a history time period corresponding to the current time;
an obtaining unit 32, configured to obtain a plurality of stored parameters corresponding to the historical time period from a preset database;
a second determining unit 33 for determining a target radio frequency parameter from the plurality of stored parameters.
In this embodiment, the historical time period may be summarized by the mobile terminal according to the parameter adjustment time recorded in the past, and is usually a time period formed by some time points with a relatively high concentration, for example, 7:00 to 8: 00. Since these historical time periods are summarized based on the past records of the terminal, the parameter modification time of the terminal can be predicted to some extent. The stored parameters may be stored when the previous mobile terminal modifies the parameters, and the modification mode mainly refers to replacement, for example, the original parameter a is replaced by the parameter B, generally, the modified parameters are only needed to be stored in the preset database as the stored parameters, or the parameters before modification are stored, if there are operations such as deletion or emptying, that is, if the modified parameters are empty, the relevant operation information may not be stored.
For example, the second determining unit 33 is specifically configured to:
determining a total number of times each of the stored parameters is stored;
taking the stored parameter with the maximum total storage times as a target radio frequency parameter; alternatively, the first and second electrodes may be,
and taking the stored parameter closest to the current moment as a target radio frequency parameter.
In this embodiment, for each stored parameter stored in the history database, the total occurrence number of the parameter may be counted, and the more the occurrence number is, the more likely it is to be the optimal parameter, so that the unique target radio frequency parameter may be determined based on the total storage number. Since the modification process of the dynamic parameters is a continuous optimization process, the more late the modification time is, the more likely the modified parameters are the optimal parameters, so that the unique target radio frequency parameters can be determined based on the time.
Of course, in addition to determining the total storage times and the time duration, other reference factors, such as location and/or foreground running applications, may be considered, and these reference factors may be used alone or in combination with each other.
For example, the second determining unit 33 is specifically configured to:
acquiring the current geographic position of the mobile terminal;
determining the geographic location of each of the stored parameters at the time of storage;
and taking the stored parameters corresponding to the target geographic position matched with the current geographic position as target radio frequency parameters.
In this embodiment, the geographic location of the terminal may be determined through a global positioning system, and generally, different geographic locations may not only be different for a base station to which the mobile terminal is connected, but also be different for distances between the mobile terminal and the base station, and both the base station and the distances may affect the dynamic parameters. Each time the mobile terminal stores the parameters in the history database, the mobile terminal can store the storage time and the storage position in an associated manner so as to be used next time. The matching of the geographic position is not accurate matching, and a certain error allowable range exists, namely when the error between the target geographic position and the current geographic position is within a certain range, the matching can be considered to be successful.
For example, the second determining unit 33 is specifically configured to:
acquiring a current foreground running application of the mobile terminal;
determining the foreground running application of each stored parameter during storage;
and taking the stored parameters corresponding to the foreground running application matched with the current foreground running application as target radio frequency parameters.
In this embodiment, the dynamic parameter of the mobile terminal is not only affected by the distance between the base station and the terminal, but also affected by the running application, for example, in the process of communication, in order to avoid too much radiation to the human ear, the transmission power in this scenario generally needs to be smaller than that of the terminal in other usage scenarios. By recording the foreground running application when the dynamic parameters of the terminal are modified in the past, the method is beneficial to predicting how the dynamic parameters of the application are modified when the application runs in the foreground again.
It should be understood that the historical database should be set in advance, that is, the rf parameter adjusting apparatus may further include a storage module for:
before determining a target radio frequency parameter from a historical database according to the current moment, detecting whether a radio frequency parameter modification operation occurs in the mobile terminal within a historical time period;
if yes, acquiring the modified radio frequency parameters and the modified time;
and storing the modification time and the radio frequency parameter association in a historical database, and determining at least one historical time period according to all the stored modification times.
In this embodiment, the historical period may be set manually, for example, within a month or a half year, and the historical period needs to be updated in real time or periodically, for example, once every half month. Besides storing the modification time in the history database, the geographical position of the terminal at the time of modification and related information such as foreground running application can be stored in a related way.
(4) Adjusting module 40
An adjusting module 40, configured to adjust the current rf parameter according to the target rf parameter.
In this embodiment, the current radio frequency parameter may be directly replaced with the target radio frequency parameter, so that the terminal after factory setting may have the optimal radio frequency parameter.
In a specific implementation, the above units may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and the specific implementation of the above units may refer to the foregoing method embodiments, which are not described herein again.
As can be seen from the above, the radio frequency parameter adjusting apparatus provided in this embodiment is applied to a mobile terminal, and obtains a radio frequency parameter adjusting instruction through the first obtaining module 10, the second obtaining module 20 obtains a current time and a current radio frequency parameter of the mobile terminal according to the radio frequency parameter adjusting instruction, then the determining module 30 determines a target radio frequency parameter from a historical database according to the current time, and the adjusting module 40 adjusts the current radio frequency parameter according to the target radio frequency parameter, so that when the parameter is restored, the optimal radio frequency parameter can be automatically updated without repeated adjustment, the method is simple, and the radio frequency effect is good.
Accordingly, as shown in fig. 7, the mobile terminal may include Radio Frequency (RF) circuit 601, a memory 602 including one or more computer-readable storage media, an input unit 603, a display unit 604, a sensor 605, an audio circuit 606, a Wireless Fidelity (WiFi) module 607, a processor 608 including one or more processing cores, and a power supply 609. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 7 is not intended to be limiting of mobile terminals and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the RF circuit 601 may be used for receiving and transmitting signals during a message transmission or communication process, and in particular, for receiving downlink messages from a base station and then processing the received downlink messages by one or more processors 608; in addition, data relating to uplink is transmitted to the base station. In general, the RF circuit 601 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 601 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.
The memory 602 may be used to store software programs and modules, and the processor 608 executes various functional applications and data processing by operating the software programs and modules stored in the memory 602. The memory 602 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the mobile terminal, and the like. Further, the memory 602 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. Accordingly, the memory 602 may also include a memory controller to provide the processor 608 and the input unit 603 access to the memory 602.
The input unit 603 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, input unit 603 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 608, and can receive and execute commands sent by the processor 608. In addition, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 603 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 604 may be used to display information input by or provided to the user and various graphical user interfaces of the mobile terminal, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 604 may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 608 to determine the type of touch event, and the processor 608 then provides a corresponding visual output on the display panel according to the type of touch event. Although in FIG. 7 the touch-sensitive surface and the display panel are two separate components to implement input and output functions, in some embodiments the touch-sensitive surface may be integrated with the display panel to implement input and output functions.
The mobile terminal may also include at least one sensor 605, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile terminal, further description is omitted here.
WiFi belongs to short distance wireless transmission technology, and the mobile terminal can help the user to send and receive e-mail, browse web page and access streaming media etc. through WiFi module 607, it provides wireless broadband internet access for the user. Although fig. 7 shows the WiFi module 607, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 608 is a control center of the mobile terminal, connects various parts of the entire mobile phone using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 602 and calling data stored in the memory 602, thereby performing overall monitoring of the mobile phone. Optionally, processor 608 may include one or more processing cores; preferably, the processor 608 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 608.
The mobile terminal also includes a power supply 609 (e.g., a battery) for powering the various components, which may be logically coupled to the processor 608 via a power management system that may be configured to manage charging, discharging, and power consumption. The power supply 609 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
Although not shown, the mobile terminal may further include a camera, a bluetooth module, and the like, which will not be described herein. Specifically, in this embodiment, the processor 608 in the mobile terminal loads the executable file corresponding to the process of one or more application programs into the memory 602 according to the following instructions, and the processor 608 runs the application program stored in the memory 602, thereby implementing various functions:
acquiring a radio frequency parameter adjusting instruction;
acquiring the current moment and the current radio frequency parameters of the mobile terminal according to the radio frequency parameter adjusting instruction;
determining target radio frequency parameters from a historical database according to the current moment;
and adjusting the current radio frequency parameter according to the target radio frequency parameter.
The mobile terminal can achieve the effective effect that can be achieved by any radio frequency parameter adjusting device provided by the embodiment of the invention, which is detailed in the previous embodiment and not described herein again.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
The radio frequency parameter adjusting method, device, server and storage medium provided by the embodiments of the present invention are described in detail above, and a specific example is applied in the present disclosure to explain the principle and implementation manner of the present invention, and the description of the above embodiments is only used to help understanding the method and core ideas of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (4)
1. A radio frequency parameter adjusting method is applied to a mobile terminal, and is characterized by comprising the following steps:
when the mobile terminal enters a system for updating or recovers factory settings, acquiring a radio frequency parameter adjustment instruction;
acquiring the current time, the current foreground running application and the current radio frequency parameters of the mobile terminal according to the radio frequency parameter adjusting instruction, wherein the current radio frequency parameters comprise the current carrier transmitting power and the reference frequency adjusting range;
determining a historical time period corresponding to the current moment;
acquiring a plurality of stored parameters corresponding to the historical time period from a historical database;
determining a foreground running application of each stored parameter during storage;
taking the stored parameters corresponding to the foreground running application matched with the current foreground running application as target radio frequency parameters;
and adjusting the current radio frequency parameter according to the target radio frequency parameter.
2. The method of claim 1, wherein before obtaining the plurality of stored parameters corresponding to the historical time period from a historical database, the method further comprises:
detecting whether radio frequency parameter modification operation occurs to the mobile terminal in a historical time period;
if yes, acquiring the modified radio frequency parameters and the modified time;
and storing the modification time and the radio frequency parameter association in a historical database, and determining at least one historical time period according to all the stored modification times.
3. A radio frequency parameter adjusting device is applied to a mobile terminal, and is characterized by comprising:
the first acquisition module is used for acquiring a radio frequency parameter adjustment instruction after the mobile terminal enters a system for updating or recovers factory settings;
a second obtaining module, configured to obtain a current time and a current radio frequency parameter of the mobile terminal according to the radio frequency parameter adjustment instruction, where the current radio frequency parameter includes a current carrier transmit power and a reference frequency adjustment range;
the determining module specifically comprises: the first determining unit is used for determining a historical time period corresponding to the current moment; the acquisition unit is used for acquiring a plurality of stored parameters corresponding to the historical time period from a preset database; a second determining unit, configured to determine a foreground running application of each stored parameter during storage, and use a stored parameter corresponding to the foreground running application matched with the current foreground running application as a target radio frequency parameter;
and the adjusting module is used for adjusting the current radio frequency parameter according to the target radio frequency parameter.
4. A computer-readable storage medium having stored thereon a plurality of instructions adapted to be loaded by a processor to perform the radio frequency parameter adjustment method of any one of claims 1 to 2.
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