CN107609439A - Processing method, device, storage medium and the terminal of Radio frequency interference - Google Patents
Processing method, device, storage medium and the terminal of Radio frequency interference Download PDFInfo
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- CN107609439A CN107609439A CN201710775583.9A CN201710775583A CN107609439A CN 107609439 A CN107609439 A CN 107609439A CN 201710775583 A CN201710775583 A CN 201710775583A CN 107609439 A CN107609439 A CN 107609439A
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Abstract
The application provides a kind of processing method of Radio frequency interference, including：When detecting that the first communication part and the second communication part are simultaneously in running order, the second working frequency of the first current working frequency of the first communication part and the second communication part currently is obtained；The harmonic frequency according to corresponding to the first working frequency determines the first communication part；Judge whether harmonic frequency overlaps with the second working frequency；When judging that harmonic frequency overlaps with the second working frequency, the first communication part switch operating frequency is controlled.The application by obtaining the working frequency of the first communication part and the second communication part respectively, corresponding harmonic frequency is determined according to the working frequency of the first communication part, when harmonic frequency is overlapping with the working frequency of the second communication part, control the first communication part switch operating frequency, the work of the communication part of harmonic wave interference second caused by the work of the first communication part is avoided, improves the efficiency of radio communication.
Description
Technical field
The application is related to terminal communication technical field, more particularly to a kind of processing method of Radio frequency interference, device, storage Jie
Matter and terminal.
Background technology
At present, with the continuous development of the terminal communication technology, requirement of the people to terminal radio frequency communication function is also increasingly
Height, the rf frequency that the radio frequency component in terminal is supported also correspond to more and more, and accordingly, radio frequency component can produce more
Harmonic wave, the signal interferences of other communication parts on paired terminal is made, such as to Wireless Fidelity (WIreless-Fidelity, Wi-
Fi) the signal interference of component and global positioning system (Global Positioning System, GPS) component.
At present, in order to prevent the signal interference of radio frequency component and other communication parts, mainly by radio frequency component and its
Increase wave filter between his communication part or increase the isolation between antenna to be avoided, still, either increase filter
Isolation between ripple device or increase antenna can all cause the waste of production cost.
The content of the invention
The embodiment of the present application provides a kind of processing method of Radio frequency interference, device, storage medium and terminal, can reduce end
Radio frequency interference between the communication part at end.
The embodiment of the present application provides following technical scheme：
A kind of processing method of Radio frequency interference, applied in terminal, the terminal includes the first communication part and second
Communication part, first communication part are used for transceiving radio frequency signal of communication, and the processing method of the Radio frequency interference includes：
When detecting that first communication part and second communication part are simultaneously in running order, institute is obtained
State the second working frequency of the first current working frequency of the first communication part and second communication part currently；
The harmonic frequency according to corresponding to first working frequency determines first communication part；
Judge whether the harmonic frequency overlaps with second working frequency；
When judging that the harmonic frequency overlaps with second working frequency, first communication part is controlled
Switch operating frequency.
The embodiment of the present application also provides following technical scheme：
A kind of processing unit of Radio frequency interference, including：
Acquisition module, for that ought detect first communication part and second communication part while be in work
During state, the second work of the first current working frequency of first communication part and second communication part currently is obtained
Working frequency；
Determining module, for harmonic wave frequency corresponding to determining first communication part according to first working frequency
Rate；
Judge module, for judging whether the harmonic frequency overlaps with second working frequency；
Handover module, for when judging that the harmonic frequency overlaps with second working frequency, controlling institute
State the first communication part switch operating frequency.
The embodiment of the present application also provides following technical scheme：
A kind of computer-readable recording medium, is stored thereon with computer program, and the program is realized when being executed by processor
The step of processing method for any Radio frequency interference that the embodiment of the present application provides.
The embodiment of the present application also provides following technical scheme：
A kind of terminal, including：
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, performs times that the embodiment of the present application provides
A kind of processing method of Radio frequency interference.
Processing method, device, storage medium and the terminal for a kind of Radio frequency interference that the present embodiment provides, by obtaining respectively
The working frequency of first communication part and the second communication part, according to corresponding to being determined the working frequency of the first communication part
Harmonic frequency, when harmonic frequency is overlapping with the working frequency of the second communication part, control the first communication part switch operating frequency
Rate, the work of the communication part of harmonic wave interference second caused by the work of the first communication part is avoided, improves radio communication
Efficiency.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that the embodiment of the application is described in detail, the technical scheme of the application will be made
And other beneficial effects are apparent.
Fig. 1 is the structural representation for the terminal that the embodiment of the present application provides.
Fig. 2 is the decomposing schematic representation of terminal shown in Fig. 1.
Fig. 3 is the schematic flow sheet of the processing method for the Radio frequency interference that the embodiment of the present application provides.
Fig. 4 is another schematic flow sheet of the processing method for the Radio frequency interference that the embodiment of the present application provides.
Fig. 5 is the module diagram of the processing unit for the Radio frequency interference that the embodiment of the present application provides.
Fig. 6 is another module diagram of the processing unit for the Radio frequency interference that the embodiment of the present application provides.
Fig. 7 is another structural representation for the terminal that the embodiment of the present application provides.
Embodiment
Schema is refer to, wherein identical element numbers represent identical component, and the principle of the application is to implement one
Illustrated in appropriate computing environment.The following description is based on illustrated the application specific embodiment, and it should not be by
It is considered as limitation the application other specific embodiments not detailed herein.
Term as used herein " module " can regard the software object to be performed in the arithmetic system as.It is somebody's turn to do herein not
Same component, module, engine and service can be regarded as the objective for implementation in the arithmetic system.And the device and method being somebody's turn to do herein is excellent
Being implemented in a manner of software for choosing, can also be implemented on hardware, within the application protection domain certainly.
Concrete analysis explanation is carried out below.
In the present embodiment, the angle of the processing unit from Radio frequency interference is described, the processing dress of the Radio frequency interference
Terminal can be specifically integrated in by putting, such as mobile phone, tablet personal computer, palm PC (PDA, Personal Digital
Assistant) etc..
1 and Fig. 2 are referred to, terminal 100 includes cover plate 10, display screen 20, printed circuit board 30, battery 40, housing 50.
Wherein, cover plate 10 is installed on display screen 20, to cover display screen 20.Cover plate 10 can be transparent glass cover plate.
In one embodiment, cover plate 10 can be with glass cover-plates made of material such as sapphires.The cover plate 10 includes display
Region 101 and non-display area 102.The viewing area 101 can be used for the picture of display terminal or be touched for user
Manipulation etc..The top area of the non-display area 102 opens up the perforate for sound and light conduction, the bottom of non-display area 102
The functional units such as fingerprint module, touch controlled key can be set in portion.
The display screen 20 is jointly mounted under the cover plate 10.To form the display surface of terminal 100.
Printed circuit board 30 is arranged on inside housing 50.Printed circuit board 30 can be the mainboard of terminal 100.Printed circuit
The functional units such as radio-frequency communication, microphone, camera, light sensor, receiver and processor can be integrated with plate 30.
Meanwhile display screen 20 is electrically connected on printed circuit board 30.Wherein the radio-frequency communication component includes the first communication part and the
Two communication parts.First communication part is terminal radio frequency component, for transceiving radio frequency signal of communication.Second communication part is
Other communication parts of nonterminal radio frequency component, such as Wi-Fi components and GPS component.
The battery 40 is arranged in bonnet 50, is electrically connected with the printed circuit board 30, to provide electricity to terminal 100
Source.
The bonnet 50 can combine with cover plate 10, form closed space.
Referring to Fig. 3, Fig. 3 is the schematic flow sheet of the processing method for the Radio frequency interference that the embodiment of the present application provides.Specifically
For, this method includes：
In step S101, when detecting that the first communication part and the second communication part are simultaneously in running order,
Obtain the second working frequency of the first current working frequency of the first communication part and the second communication part currently.
It should be noted that first communication part is terminal radio frequency component, for transceiving radio frequency signal of communication.This second
Communication part is other communication parts of nonterminal radio frequency component, such as Wi-Fi components and GPS component.First working frequency
And second working frequency be frequency range, such as 1920MHz-1980MHz.
Further, due to the first communication part support rf frequency it is more and more, accordingly, the first communication part
A greater variety of higher hamonic waves can be produced, the harmonic wave can be disturbed the signal of the second communication part.When detecting that first is logical
When interrogating component and simultaneously in running order the second communication part, the first communication part and the second communication may occur for explanation
The situation of component interference, the first current work frequency of the first communication part can be obtained simultaneously by the modem in terminal
The second working frequency of rate and the second communication part currently.
In step s 102, the harmonic frequency according to corresponding to the first working frequency determines the first communication part.
Wherein, when first communication part carries out radio-frequency receiving-transmitting with the first working frequency, it can correspond to and produce a harmonic wave, should
Harmonic wave will disturb the signal transmitting and receiving of second communication part.
Further, the harmonic frequency is the integral multiple of first working frequency.When for 2 times of the first working frequency when,
Referred to as second harmonic, when for 3 times of the first working frequency when, referred to as triple-frequency harmonics etc..The harmonic frequency and the second communication part
The second working frequency closer to when, it is caused interference it is stronger.
In step s 103, judge whether harmonic frequency overlaps with the second working frequency.
It should be noted that the second working frequency of the harmonic frequency and second communication part closer to when, it is caused
Interference is stronger, and when the harmonic frequency is overlapping with the second working frequency of second communication part, it is maximum to produce big interference.
Further, when judging that the harmonic frequency overlaps with the second working frequency, step S104 is performed；When sentencing
Break when the harmonic frequency and the second working frequency and not overlapping, return and perform step S101.
In one embodiment, a predetermined threshold value can also be set, when between the harmonic frequency and second working frequency
Difference when being less than the predetermined threshold value, illustrate that communication of the harmonic wave to the second communication part generates certain interference, be determined as this
Harmonic frequency overlaps with the second working frequency.When the difference between the harmonic frequency and second working frequency is pre- not less than this
If during threshold value, it is determined as that the harmonic frequency does not overlap with the second working frequency.
In step S104, the first communication part switch operating frequency is controlled.
Wherein, when judging that the harmonic frequency overlaps with the second working frequency, the first communication part work is illustrated
Communication of the harmonic wave caused by work to second communication part generates certain interference, at this point it is possible to logical by control first
Switch between components working frequency is interrogated to change harmonic frequency, avoids communication of the harmonic wave to second communication part from producing interference.
In one embodiment, can be by when judging that the harmonic frequency overlaps with the second working frequency, controlling
The first communication part switching communication channel is made, first communication part includes multiple communication channels, such as GSM850 128 channels,
Working frequency corresponding to each communication channel is all different, to reach the purpose of switch operating frequency.
From the foregoing, a kind of processing method for Radio frequency interference that the present embodiment provides, by obtaining the first communication respectively
The working frequency of component and the second communication part, the harmonic wave frequency according to corresponding to being determined the working frequency of the first communication part
Rate, when harmonic frequency is overlapping with the working frequency of the second communication part, the first communication part switch operating frequency is controlled, is avoided
The work of harmonic wave interference second communication part caused by the work of first communication part, improve the efficiency of radio communication.
Citing, is described in further detail by the method according to described by above-described embodiment below.
Referring to Fig. 3, Fig. 3 is another schematic flow sheet of the processing method for the Radio frequency interference that the embodiment of the present application provides.
Specifically, this method includes：
In step s 201, when detecting that the first communication part and the second communication part are simultaneously in running order,
Obtain the second working frequency of the first current working frequency of the first communication part and the second communication part currently.
Wherein, due to the first communication part support rf frequency it is more and more, accordingly, the first communication part can produce
Raw a greater variety of higher hamonic waves, the harmonic wave can be disturbed the signal of the second communication part.When detecting the first communication group
When part and simultaneously in running order the second communication part, the first communication part and the second communication part may occur for explanation
The situation of interference, can be obtained simultaneously by the modem in terminal the first current working frequency of the first communication part with
And second current the second working frequency of communication part.
In step S202, integral multiple calculating is carried out according to the first working frequency, obtains corresponding frequency sets.
Wherein, integral multiple calculating is carried out based on first working frequency, obtains multiple frequencies, the plurality of frequency for this first
Harmonic frequency corresponding to working frequency, when the frequency is 2 times of the first working frequency, referred to as second harmonic, when the frequency is
At 3 times of the first working frequency, referred to as triple-frequency harmonics etc..Generally speaking, hazard ratio even-order harmonic is more caused by odd harmonic
It is bigger.
In step S203, frequency sets are defined as harmonic frequency corresponding to the first communication part.
Wherein, the frequency sets are defined as harmonic frequency corresponding to the first communication part, when the harmonic frequency and this
Second working frequency of two communication parts closer to when, it is bigger to the Communication Jamming of second communication part.
In step S204, whether the frequency of occurrences overlaps with the second working frequency in determination frequency set.
Wherein, because the harmonic frequency is multiple frequency sets, judge whether to have in the frequency sets frequency with this second
Working frequency is overlapping, when judging that the frequency of occurrences is overlapping with second working frequency in the frequency sets, performs step S205；
When judging that the non-frequency of occurrences is overlapping with second working frequency in the frequency sets, illustrate that current interference is weaker, return is held
Row step S201.
In one embodiment, can be by setting a predetermined threshold value, when the frequency in the frequency sets and second work
When the difference of working frequency is less than the predetermined threshold value, illustrate second working frequency and the harmonic frequency relatively, annoyance level compared with
Greatly, it is determined as in the frequency sets that the frequency of occurrences overlaps with the second working frequency, performs step S205.Can preferably it examine
Measure the interference problem between the first communication part and the second communication part.
In step S205, at least one default communication channel is obtained.
It should be noted that first communication part has multiple default communication ports, work corresponding to each communication channel
Working frequency is all different.That is harmonic frequency corresponding to each communication channel is all different.
Based on this, the working frequency of each default communication channel corresponding to the first communication part is obtained, and calculates first and leads to
Interrogate the harmonic frequency of each default communication channel corresponding to component.
In step S206, destinations traffic letter is chosen from least one default communication channel according to the second working frequency
Road.
Wherein, entered according to the harmonic frequency of the second working frequency each default communication channel corresponding with the first communication part
Row contrast, is defined as intended communication channel by the default communication channel most weak with the second working frequency annoyance level.
In one embodiment, this chooses destinations traffic according to the second working frequency from least one default communication channel
Channel, including：
(1) first wave length corresponding to second working frequency is calculated.
It should be noted that all corresponding wavelength of the working frequency of each communication part, when closer between two wavelength
When, illustrate that the annoyance level between two working frequencies is stronger.
Based on this, by with velocity of wave corresponding to second frequency divided by second working frequency, can be calculated this second
First wave length corresponding to working frequency.
(2) the 3rd working frequency of each default communication channel is obtained successively.
(3) second wave length corresponding to the 3rd working frequency is calculated.
Wherein, working frequency corresponding to each default communication channel is obtained successively, according to pair of each default communication channel
The velocity of wave answered divided by corresponding working frequency, calculate multiple wavelength.
(4) the maximum default communication channel of difference between the first wave length and the second wave length is defined as into target to lead to
Believe channel.
Wherein, corresponding first wave length is contrasted when the multiple wavelength calculated are worked with the second communication part, is obtained
Difference when being worked to multiple wavelength with the second communication part between corresponding first wave length, the difference is bigger, illustrates to disturb journey
Spend smaller, the difference is smaller, illustrates that annoyance level is bigger.The difference maximum preset communication channel is defined as destinations traffic letter
Road.
In step S207, the first communication part of control switches to intended communication channel, with switch operating frequency.
Wherein, the first communication part of control is switched to after intended communication channel, and the first communication part can be led to the target
Believe that the working frequency of channel carries out radio-frequency receiving-transmitting, because harmonic wave corresponding to the working frequency of the intended communication channel communicates to second
The Communication Jamming degree of component is minimum, it is possible to when first communication part is operated, lifts the second communication group
The communication efficiency of part.
In one embodiment, when the signal of communication for detecting the second communication part is poor, control can also be performed
One communication part switches to intended communication channel, to lift the communication efficiency of second communication part, ensures the second communication component
Normal work.
From the foregoing, a kind of processing method for Radio frequency interference that the present embodiment provides, by obtaining the first communication respectively
The working frequency of component and the second communication part, integral multiple calculating is carried out according to the working frequency of the first communication part, obtained
Corresponding harmonic frequency, when harmonic frequency is overlapping with the working frequency of the second communication part, obtain at least one default communication
Channel, selected according to the second working frequency from least one default communication channel and the second communication part annoyance level is most weak
Intended communication channel, the first communication part of control switch to intended communication channel, with switch operating frequency, avoid the first communication
The work of the communication part of harmonic wave interference second caused by component operation, improve the efficiency of radio communication.
For ease of preferably implementing the processing method for the Radio frequency interference that the embodiment of the present application provides, the embodiment of the present application also carries
For a kind of device of the processing method based on above-mentioned Radio frequency interference.The wherein processing method of the implication of noun and above-mentioned Radio frequency interference
In it is identical, specific implementation details may be referred to explanation in embodiment of the method.
Referring to Fig. 5, Fig. 5 is the module diagram of the processing unit for the Radio frequency interference that the embodiment of the present application provides.Specifically
For, the processing unit 300 of the Radio frequency interference, including：Acquisition module 31, determining module 32, judge module 33 and switching mould
Block 34.
The acquisition module 31, for that ought detect first communication part and second communication part while be in
During working condition, obtain the first current working frequency of first communication part and second communication part it is current the
Two working frequencies.
Wherein, due to the first communication part support rf frequency it is more and more, accordingly, the first communication part can produce
Raw a greater variety of higher hamonic waves, the harmonic wave can be disturbed the signal of the second communication part.When detecting the first communication group
When part and simultaneously in running order the second communication part, the first communication part and the second communication part may occur for explanation
The situation of interference, current the first working frequency and second of the first communication part can be obtained simultaneously by the acquisition module 31
The second current working frequency of communication part.
The determining module 32, for harmonic wave corresponding to determining first communication part according to first working frequency
Frequency.
Wherein, the harmonic frequency in the determining module 32 is the integral multiple of first working frequency.Worked when for first
At 2 times of frequency, referred to as second harmonic, when for 3 times of the first working frequency when, referred to as triple-frequency harmonics etc..The harmonic frequency with
Second working frequency of the second communication part closer to when, it is caused interference it is stronger.
The judge module 33, for judging whether the harmonic frequency overlaps with second working frequency.
In one embodiment, a predetermined threshold value can also be set, when between the harmonic frequency and second working frequency
Difference when being less than the predetermined threshold value, illustrate that communication of the harmonic wave to the second communication part generates certain interference, be determined as this
Harmonic frequency overlaps with the second working frequency.When the difference between the harmonic frequency and second working frequency is pre- not less than this
If during threshold value, the judge module 33 is determined as that the harmonic frequency does not overlap with the second working frequency.
The handover module 34, for when judging that the harmonic frequency overlaps with second working frequency, controlling
Make the first communication part switch operating frequency.
Wherein, when the handover module 34 judges that the harmonic frequency and the second working frequency overlap, illustrate this
Communication of the harmonic wave to second communication part caused by the work of one communication part generates certain interference, at this point it is possible to logical
The first communication part switch operating frequency of control is crossed to change harmonic frequency, avoids communication of the harmonic wave to second communication part
Produce interference.
Can be in the lump with reference to figure 6, Fig. 6 is another module signal of the processing unit for the Radio frequency interference that the embodiment of the present application provides
Figure, the processing unit 300 of the Radio frequency interference can also include：
Wherein, the handover module 34 can include acquisition submodule 341, choose submodule 342 and switching submodule
343。
Further, acquisition submodule 341, for obtaining at least one default communication channel.The selection submodule
342, for choosing intended communication channel from least one default communication channel according to second working frequency.This is cut
Submodule 343 is changed, for controlling first communication part to switch to intended communication channel, with switch operating frequency.
In one embodiment, the selection submodule 342, can be used for calculating first corresponding to second working frequency
Wavelength；The 3rd working frequency of each default communication channel is obtained successively；Calculate corresponding to the 3rd working frequency
Two wavelength；The maximum default communication channel of difference between the first wave length and the second wave length is defined as destinations traffic letter
Road.
From the foregoing, a kind of processing unit for Radio frequency interference that the present embodiment provides, by obtaining the first communication respectively
The working frequency of component and the second communication part, integral multiple calculating is carried out according to the working frequency of the first communication part, obtained
Corresponding harmonic frequency, when harmonic frequency is overlapping with the working frequency of the second communication part, obtain at least one default communication
Channel, selected according to the second working frequency from least one default communication channel and the second communication part annoyance level is most weak
Intended communication channel, the first communication part of control switch to intended communication channel, with switch operating frequency, avoid the first communication
The work of the communication part of harmonic wave interference second caused by component operation, improve the efficiency of radio communication.
The embodiment of the present application also provides a kind of terminal, as shown in fig. 7, the terminal 400 can include one or one with
The memory 401 of upper computer-readable recording medium, sensor 402, input block 403, display unit 404, power supply 405 and
Include one or the grade part of processor 406 of more than one processing core.It will be understood by those skilled in the art that in Fig. 7
It the restriction of the terminal structure shown not structure paired terminal, can include than illustrating more or less parts, or combine certain
A little parts, or different parts arrangement.
Memory 401 can be used for storage application program and data.Include and can hold in the application program that memory 401 stores
Line code.Application program can form various functions module.Processor 406 is stored in the application journey of memory 401 by operation
Sequence, so as to perform various function application and data processing.In addition, memory 401 can include high-speed random access memory,
Nonvolatile memory can also be included, a for example, at least disk memory, flush memory device or other volatile solid-states are deposited
Memory device.Correspondingly, memory 401 can also include Memory Controller, right to provide processor 406 and input block 403
The access of memory 401.
Terminal may also include at least one sensor 402, such as optical sensor, gravity accelerometer and other biographies
Sensor.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ring
The light and shade of environmental light adjusts the brightness of display panel, and proximity transducer can close display panel when terminal is moved in one's ear
And/or backlight.As one kind of motion sensor, gravity accelerometer can detect in all directions (generally three axles) and add
The size of speed, size and the direction of gravity are can detect that when static, application (such as the horizontal/vertical screen available for identification mobile phone posture
Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for terminal also
The other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Input block 403 can be used for numeral, character information or the user's characteristic information (such as fingerprint) for receiving input, and
Keyboard, mouse, action bars, optics or the trace ball signal relevant with user's setting and function control is produced to input.Specifically
Ground, in a specific embodiment, input block 403 may include touch sensitive surface and other input equipments.Touch sensitive surface,
Referred to as touch display screen or Trackpad, collect user on or near it touch operation (such as user using finger, touch
The operations of any suitable object or annex on touch sensitive surface or near touch sensitive surface such as pen), and according to set in advance
Formula drives corresponding attachment means.Optionally, touch sensitive surface may include both touch detecting apparatus and touch controller.
Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, transmit a signal to touch
Controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processing
Device 406, and the order sent of reception processing device 406 and can be performed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray
And the polytype such as surface acoustic wave realizes touch sensitive surface.Except touch sensitive surface, input block 403 can also include other inputs
Equipment.Specifically, other input equipments can include but is not limited to physical keyboard, function key (such as volume control button, switch
Button etc.), fingerprint recognition module, trace ball, mouse, the one or more in action bars etc..
Display unit 404 can be used for display by user input information or be supplied to user information and terminal it is various
Graphical user interface, these graphical user interface can be made up of figure, text, icon, video and its any combination.Display
Unit 404 may include display panel.Optionally, can use liquid crystal display (LCD, Liquid Crystal Display),
The forms such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configure display panel.Further
, touch sensitive surface can cover display panel, after touch sensitive surface detects the touch operation on or near it, send processing to
Device 406 is followed by subsequent processing device 406 and provided on a display panel accordingly according to the type of touch event to determine the type of touch event
Visual output.Although in the figure 7, touch sensitive surface realizes input and input with display panel is the part independent as two
Function, but in some embodiments it is possible to touch sensitive surface and display panel are integrated and realize input and output function.
Mobile terminal also includes the power supply 405 (such as battery) to all parts power supply.Preferably, power supply can pass through electricity
Management system and processor 406 are logically contiguous, so as to realize management charging, electric discharge and power consumption by power-supply management system
The functions such as management.Power supply 405 can also include one or more direct current or AC power, recharging system, power supply event
The random component such as barrier detection circuit, power supply changeover device or inverter, power supply status indicator.
Processor 406 is the control centre of terminal, using various interfaces and the various pieces of the whole terminal of connection, is led to
Cross operation or perform the application program being stored in memory 401, and call the data being stored in memory 401, perform
The various functions and processing data of terminal, so as to carry out integral monitoring to terminal.Optionally, processor 406 may include one or
Multiple processing cores；Preferably, processor 406 can integrate application processor and modem processor, wherein, application processor
Main processing operating system, user interface and application program etc..
Although not shown in Fig. 7, terminal can also include radio frequency component, camera, bluetooth module, mixed-media network modules mixed-media etc.,
This is repeated no more.
Specifically in the present embodiment, the processor 406 in terminal can be according to following instruction, will be one or more
Executable code corresponding to the process of application program is loaded into memory 401, and is stored in storage by processor 406 to run
Application program in device 401, so as to realize various functions：
When processor 406 detects that first communication part and second communication part are simultaneously in running order
When, obtain the second work frequency of the first current working frequency of first communication part and second communication part currently
Rate.
By processor 406 according to corresponding to first working frequency determines first communication part harmonic wave frequency
Rate.
Judge whether the harmonic frequency overlaps with second working frequency by processor 406.
When processor 406 judges that the harmonic frequency and second working frequency overlap, control described the
One communication part switch operating frequency.
, therefore, can by the terminal can perform the processing method for any Radio frequency interference that inventive embodiments are provided
To realize the beneficial effect achieved by the processing method of any Radio frequency interference that inventive embodiments are provided, refer to above
Embodiment, it will not be repeated here.
It when it is implemented, above unit can be realized as independent entity, can also be combined, be made
Realized for same or several entities, the specific implementation of above unit can be found in embodiment of the method above, herein not
Repeat again.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, the detailed description of the processing method above with respect to Radio frequency interference is may refer to, here is omitted.
The embodiment of the present application provide terminal, be for example mobile phone, tablet personal computer, palm PC (PDA, Personal
Digital Assistant) etc., the processing method of the terminal, the processing unit of Radio frequency interference and Radio frequency interference belongs to same
Design, can run either one provided in the processing method embodiment of the Radio frequency interference in the processing unit of the Radio frequency interference
Method, its specific implementation process refer to the processing method embodiment of the Radio frequency interference, and here is omitted.
It should be noted that for the processing method of the application Radio frequency interference, this area common test personnel can be with
Understand realize the embodiment of the present application Radio frequency interference processing method all or part of flow, be can by computer program come
Related hardware is controlled to complete, the computer program can be stored in a computer read/write memory medium, be such as stored in end
In the memory at end, and by least one computing device in the terminal, it may include in the process of implementation such as the Radio frequency interference
Processing method embodiment flow.Wherein, the storage medium can be magnetic disc, CD, read-only storage (ROM, Read
Only Memory), random access memory (RAM, Random Access Memory) etc..
For the processing unit of the Radio frequency interference of the embodiment of the present application, its each functional module can be integrated at one
Reason chip in or modules be individually physically present, can also two or more modules be integrated in a module
In.Above-mentioned integrated module can both be realized in the form of hardware, can also be realized in the form of software function module.Should
If integrated module is realized in the form of software function module and as independent production marketing or in use, can also stored
In a computer read/write memory medium, the storage medium is for example read-only storage, disk or CD etc..
Processing method, device, storage medium and the terminal of a kind of Radio frequency interference provided above the embodiment of the present application
It is described in detail, specific case used herein is set forth to the principle and embodiment of the application, and the above is real
The explanation for applying example is only intended to help and understands the present processes and its core concept；Meanwhile for those skilled in the art,
According to the thought of the application, there will be changes in specific embodiments and applications, in summary, in this specification
Hold the limitation that should not be construed as to the application.
Claims (10)
1. a kind of processing method of Radio frequency interference, applied in terminal, it is characterised in that the terminal includes the first communication part
And second communication part, first communication part are used for transceiving radio frequency signal of communication, the processing method of the Radio frequency interference
Including：
When detecting that first communication part and second communication part are simultaneously in running order, described the is obtained
The second working frequency of the first current working frequency of one communication part and second communication part currently；
The harmonic frequency according to corresponding to first working frequency determines first communication part；
Judge whether the harmonic frequency overlaps with second working frequency；
When judging that the harmonic frequency overlaps with second working frequency, the first communication part switching is controlled
Working frequency.
2. the processing method of Radio frequency interference as claimed in claim 1, it is characterised in that control first communication part
Switch operating frequency, including：
Obtain at least one default communication channel；
Intended communication channel is chosen from least one default communication channel according to second working frequency；
First communication part is controlled to switch to intended communication channel, with switch operating frequency.
3. the processing method of Radio frequency interference as claimed in claim 2, it is characterised in that described according to second working frequency
Intended communication channel is chosen from least one default communication channel, including：
Calculate first wave length corresponding to second working frequency；
The 3rd working frequency of each default communication channel is obtained successively；
Calculate second wave length corresponding to the 3rd working frequency；
The maximum default communication channel of difference between the first wave length and the second wave length is defined as intended communication channel.
4. the processing method of Radio frequency interference as claimed in claim 1, it is characterised in that described according to first working frequency
Harmonic frequency corresponding to first communication part is determined, including：
Integral multiple calculating is carried out according to first working frequency, obtains corresponding frequency sets；
The frequency sets are defined as harmonic frequency corresponding to first communication part.
5. the processing method of Radio frequency interference as claimed in claim 4, it is characterised in that described whether to judge the harmonic frequency
Overlapped with second working frequency, including：
Judge whether the frequency of occurrences overlaps with second working frequency in the frequency sets；
When judging that the frequency of occurrences overlaps with second working frequency in the frequency sets, it is determined as the harmonic wave
Frequency overlaps with second working frequency；
When judging that frequency is occurred without in the frequency sets to overlap with second working frequency, it is determined as described humorous
Wave frequency rate does not overlap with second working frequency.
A kind of 6. processing unit of Radio frequency interference, it is characterised in that including：
Acquisition module, detect that first communication part and second communication part are simultaneously in running order for working as
When, obtain the second work frequency of the first current working frequency of first communication part and second communication part currently
Rate；
Determining module, for harmonic frequency corresponding to determining first communication part according to first working frequency；
Judge module, for judging whether the harmonic frequency overlaps with second working frequency；
Handover module, for when judging that the harmonic frequency and second working frequency overlap, control described the
One communication part switch operating frequency.
7. the processing unit of Radio frequency interference as claimed in claim 6, it is characterised in that the handover module, including：
Acquisition submodule, for obtaining at least one default communication channel；
Submodule is chosen, is led to for choosing target from least one default communication channel according to second working frequency
Believe channel；
Switching submodule, for controlling first communication part to switch to intended communication channel, with switch operating frequency.
8. the processing unit of Radio frequency interference as claimed in claim 7, it is characterised in that the selection submodule, be used for：
Calculate first wave length corresponding to second working frequency；
The 3rd working frequency of each default communication channel is obtained successively；
Calculate second wave length corresponding to the 3rd working frequency；
The maximum default communication channel of difference between the first wave length and the second wave length is defined as intended communication channel.
9. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that described program is by processor
The step of processing method of the Radio frequency interference as described in claim 1 to any one of claim 5 is realized during execution.
A kind of 10. terminal, it is characterised in that including：
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, performs such as claim 1 to right
It is required that the processing method of the Radio frequency interference described in 5 any one.
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| CN108712764A (en) * | 2018-05-22 | 2018-10-26 | Oppo广东移动通信有限公司 | signal interference processing method, device, electronic device and storage medium |
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| CN110234169A (en) * | 2019-06-25 | 2019-09-13 | Oppo广东移动通信有限公司 | Communication Jamming adjusts control method and Related product |
| CN112399437A (en) * | 2019-08-16 | 2021-02-23 | 北京小米移动软件有限公司 | Terminal communication method, device, terminal and storage medium |
| CN112399437B (en) * | 2019-08-16 | 2023-06-20 | 北京小米移动软件有限公司 | Terminal communication method, device, terminal and storage medium |
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