CN109951218A - Reduce method, apparatus, electronic equipment and the storage medium of Communication Jamming - Google Patents
Reduce method, apparatus, electronic equipment and the storage medium of Communication Jamming Download PDFInfo
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- CN109951218A CN109951218A CN201910099079.0A CN201910099079A CN109951218A CN 109951218 A CN109951218 A CN 109951218A CN 201910099079 A CN201910099079 A CN 201910099079A CN 109951218 A CN109951218 A CN 109951218A
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Abstract
The embodiment of the present application provides a kind of method, apparatus, electronic equipment and storage medium for reducing Communication Jamming, wherein the method for reducing Communication Jamming includes the frequency range for obtaining present communications and using；Judge whether the driving frequency of the display screen forms the frequency range to interfere；If so, the driving frequency of the display screen is switched to reserve frequency, or switch to emergency antenna.Method, apparatus, electronic equipment and the storage medium provided by the present application for reducing Communication Jamming, by obtaining communications band, and judges whether the driving frequency of display screen forms frequency range and interfere, switch the driving frequency of display screen in interference or is switched to emergency antenna, it can prevent from display screen from forming communications band in the driving frequency being driven in the course of work to interfere, avoid having an impact communication quality.
Description
Technical field
This application involves technical field of electronic equipment, and in particular to it is a kind of reduce the method, apparatus of Communication Jamming, electronics is set
Standby and storage medium.
Background technique
Antenna is the essential element that electronic equipment is communicated, and antenna usually requires certain area in setting
Clearance zone, to guarantee the signal transmission quality of antenna.With the development of existing electronic device technology, the screen accounting of electronic equipment
It is increasing, it leaves the space that other components are configured for and further decreases.The driving circuit of display screen may invade antenna
Clearance zone, the communication quality of antenna is interfered.
Summary of the invention
The application's is designed to provide a kind of method, apparatus, electronic equipment and storage medium for reducing Communication Jamming, with
Reduce the signal interference in communication process.
In a first aspect, the embodiment of the present application provides a kind of method for reducing Communication Jamming, it is applied to electronic equipment, method
The frequency range used including obtaining present communications；Judge whether the driving frequency of the display screen forms the frequency range to interfere；If
It is the driving frequency of the display screen to be switched to reserve frequency, or switch to emergency antenna.
Second aspect, the embodiment of the present application provides a kind of device for reducing Communication Jamming, including obtains module, judges mould
Block and execution module obtain module for obtaining the frequency range that present communications use, and judgment module is for judging the display screen
Driving frequency whether to the frequency range formed interfere, execution module be used for the display screen driving frequency to the frequency range
When forming interference, the driving frequency of the display screen is switched to reserve frequency or switches to emergency antenna.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including processor and memory, the memory
It is coupled with the processor；The memory store instruction, when instruction is executed by the processor so that the processor is held
The method of the above-mentioned reduction Communication Jamming of row.
Fourth aspect, the embodiment of the present application provide a kind of computer-readable storage medium, computer-readable storage
Program code is stored in medium, program code can call the method for executing above-mentioned reduction Communication Jamming by processor.
Method, apparatus, electronic equipment and the storage medium provided by the present application for reducing Communication Jamming, by obtaining communication frequency
Section, and judge display screen driving frequency whether to frequency range formed interfere, interference when switching display screen driving frequency or
It is switched to emergency antenna, can prevent display screen from being formed in the driving frequency being driven in the course of work to communications band and interfere,
It avoids having an impact communication quality.
These aspects or other aspects of the application can more straightforward in the following description.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of a kind of electronic equipment shown in the application；
Fig. 2 is the flow chart of the method for the reduction Communication Jamming that the application first embodiment provides；
Fig. 3 is the flow chart of the method for the reduction Communication Jamming that the application second embodiment provides；
Fig. 4 is the flow chart of the method for the reduction Communication Jamming that the application 3rd embodiment provides；
Fig. 5 is the flow chart of the method for the reduction Communication Jamming that the application fourth embodiment provides；
Fig. 6 is a kind of block diagram of the device for reduction Communication Jamming that the 5th embodiment of the application provides；
Fig. 7 is a kind of block diagram for judgment module that the 5th embodiment of the application provides；
Fig. 8 is a kind of block diagram for execution module that the 5th embodiment of the application provides；
Fig. 9 is the block diagram for another execution module that the 5th embodiment of the application provides；
Figure 10 is the structural block diagram for the electronic equipment that the application sixth embodiment provides；
Figure 11 is the structural block diagram for the storage medium that the 7th embodiment of the application provides.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Antenna is the component for emitting or receiving electromagnetic wave, it is transformed into the guided wave propagated on transmission line in nothing
The electromagnetic wave propagated in boundary's medium (usually free space), or carry out opposite transformation.A member as electronic equipment
Part needs clearance zone at work, so that the power of antenna can be propagated outward, guarantees communication quality.
As an example, Fig. 1 shows a kind of electronic equipment 100, which includes antenna 130, display screen
110 and one or more emergency antenna 140 (one is only shown in figure), wherein antenna 130 and emergency antenna 140 are set respectively
It is placed in the upper and lower part of display screen 110, antenna 130 and emergency antenna 140 are used to be communicated.In some embodiments
In, antenna 130 and emergency antenna 140 can use same model, type, and working frequency range having the same.In some implementations
In mode, antenna 130 and emergency antenna 140 can select the antenna 130 of different model or different operating frequency range.It is understood that
, in the communication of electronic equipment 100, can one in calling antenna 130 and emergency antenna 140, can also adjust simultaneously
With antenna 130 and emergency antenna 140.
It is appreciated that the setting position of antenna 130 and emergency antenna 140 be not limited to electronic equipment 100 top or under
Portion also can be set in any other position of electronic equipment 100.And in some embodiments, the number of emergency antenna 140
Amount is not limited to one, is also possible to two, three or more.Also, emergency antenna 140 can be located at electricity with antenna 130
The ipsilateral or opposite side of sub- equipment 100.
It is appreciated that antenna 130 and emergency antenna 140 be it is opposite, i.e., when one of antenna 130 be antenna 130 when,
Another antenna 130 is emergency antenna 140.By taking electronic equipment 100 shown in FIG. 1 as an example, under application scenes, antenna
130 can be upper antenna, and emergency antenna 140 is lower antenna, and under application scenes, antenna 130 can be lower part day
Line, emergency antenna 140 can be upper antenna.
Display screen 110 has driving circuit 120 (driving IC), and driving circuit 120 is for driving display screen 110 to be shown
Show, in some embodiments, driving circuit 120 can be shown with a fixed frequency driving driving circuit 120,
Display screen 110 can be driven to be shown with one or more reserve frequencies.Usual driving circuit 120 is set to display screen 110
Side, i.e., positioned at the outer position of screen edge of display screen 110, in the case where display screen 110 is increasing, driving electricity
Road 120 may be invaded during installation in the clearance zone of antenna 130, therefore driving circuit 120 is at work, in fact it could happen that display screen
110 driving frequency (Oscillator OSC) is identical as the working frequency range of antenna 130, causes to generate interference to antenna 130.This
Class interference can reduce communication quality, cause user discontented.Wherein, the clearance zone of antenna 130 refers to guarantee the complete of antenna 130
To power emission, in the reserved space in the setting position of antenna 130.Therefore, present inventor proposes the drop of the application
Method, apparatus, electronic equipment 100 and the storage medium of low communication interference, to reduce letter of the electronic equipment 100 in communication process
Number interference.
First embodiment
Referring to Fig.2, the present embodiment provides a kind of methods for reducing Communication Jamming, for reducing electronic equipment in communication process
In the interference that is subject to, improve communication quality.The method can be applied in electronic equipment as shown in Figure 1.The method can
With the following steps are included:
Step S110: the frequency range that present communications use is obtained.
It communicates the frequency range used and refers to electronic equipment when being communicated, the communications band (Hz) used, in electronic equipment
In communication process, antenna may be worked with fixed working frequency range, at this point, work frequency when directly acquiring Antenna Operation
Section.
The mode for obtaining the frequency range that communication uses for example may is that the transmission power for obtaining current antenna, by emitting function
The corresponding relationship of rate and working frequency range obtains current working frequency range.It is right or by receiving the signal from communication base station
Signal obtains the frequency range that communication uses after being handled.
Under application scenes, user, may be along with the movement of position in communication process, and communication base station can at this time
Can exist switching situation, such as one communication base station of user working region range enter another communication base station workspace
It, can be using in fact when communications band at this time is there may be switching or changing, therefore obtain the frequency range that communication uses within the scope of domain
When the mode that obtains, and the communications band that real-time update is current.
Step S120: judge whether the driving frequency of display screen forms the frequency range and interfere.
The driving frequency of display screen refers to, when display screen is in bright screen state, the working frequency of driving circuit (driving IC).
It is fixed when the driving frequency of usual display screen, i.e., in bright screen, display screen is shown with preset driving frequency driving display screen.
The driving frequency of display screen can be configured in a manner of preset, or carry out customized set according to actual display demand
It sets.
It is appreciated that the driving frequency of display screen can have it is multiple, such as: the driving frequency of display screen may include first
Frequency, second frequency or more frequency values, when display screen carries out driving display with first frequency, second frequency be can be used as
Reserve frequency.It is understood that reserve frequency can have one, it is two or more.And first frequency, second frequency can be spaced and appoint
Meaning size.In some embodiments, the interval between first frequency and second frequency can be greater than x, and wherein x can be with frequency range
Disturbance range value it is identical.In this way when first frequency, which forms frequency range, to be interfered, the second frequency as reserve frequency will not be right
Frequency range forms interference.
The driving frequency of display screen forms interference to frequency range and refers to that the driving frequency of display screen is same or similar with frequency range, leads
Cause communication quality decline.For example, driving frequency F2 can sentence when F2 is identical as F1 when the frequency range that communication uses is F1
Determine driving frequency and interference is formed to the frequency range that present communications use.Again for example: being F1 when communicating the frequency range used, and when driving frequency
When rate is interior between a certain range (F1 ± x) of currently used frequency range F1, that is, it can determine that driving frequency used present communications
Frequency range forms interference.
In some embodiments, driving frequency may include touch-control driving frequency and display driving frequency, wherein touch-control
Driving frequency is used for user in touch-control, and display driving frequency uses when executing display operation for display screen, and touch-control drives
Dynamic frequency and display driving frequency can be the same or different.That whether the driving frequency for judging display screen forms frequency range is dry
It during disturbing, can carry out in the following manner: when any one in touch-control driving frequency and display driving frequency is to frequency range
Interference is formed, and determines that driving frequency forms frequency range and interferes.
In some embodiments, driving frequency is after default, and display screen is by the driving display of preset driving frequency
, obtaining driving frequency at this time need to only obtain according to preset value.In some embodiments, since display screen is by long-term
After use, the practical driving frequency of driving circuit may and preset driving frequency generate deviation, use preset driving at this time
Frequency judges whether to generate frequency range interference, possible to obtain wrong judging result.Current display screen can be obtained in real time at this time
Practical driving frequency, and judge practical driving frequency whether to frequency range generate interference.The practical driving frequency of display screen can be with
The parameters such as the display brightness by the current display screen of acquisition are obtained.
When the driving frequency of display screen forms interference to currently used frequency range, communication quality will receive interference at this time,
Execute step S130.
Step S130: the driving frequency of the display screen is switched to reserve frequency, or switches to emergency antenna.
When the driving frequency of display screen forms interference to currently used frequency range, following two mode can be taken:
Mode one: being switched to reserve frequency for the driving frequency of display screen, refer to using reserve frequency drive display screen into
Row display, such display screen will not form frequency range and interfere in display, and then reduce the interference cases in communication process.It can
To understand, when reserve frequency is multiple, and multiple reserve frequencies all will not form interference to frequency range, can switch to arbitrary
Reserve frequency.When there is the frequency that will affect frequency range in reserve frequency, can switch to will not form the standby of interference to frequency range
Use frequency.
Due to electronic equipment may another or multiple reserve frequencies, and the communication quality of these reserve frequencies may be deposited
In difference.It is appreciated that when switching to reserve frequency, the reserve frequency that can preferentially select display effect good.Or one
In a little embodiments, the priority of reserve frequency can be set, when needing to switch to reserve frequency, according to priority orders into
Row switching.When the display effect of the forward reserve frequency of priority is not good enough, rearward according to priority orders selection priority
Reserve frequency switch over.It is appreciated that the priority orders of reserve frequency can be preset, can also be made by oneself by user
Justice setting.
Mode two: switching to emergency antenna and refer to, the antenna that uses of communication is switched to emergency antenna, due to antenna and standby
It is different from the distance between driving circuit with antenna, when driving circuit forms interference to currently used antenna, due to it is standby
Farther out with the distance of antenna, therefore the communication quality of emergency antenna will not be interfered.In some embodiments, emergency antenna can be with
Be it is multiple, during switching to emergency antenna, any one emergency antenna can be switched to.If in emergency antenna there is also
The situation that can be influenced by the driving frequency of driving screen, then switch to interference-free emergency antenna.
Due to electronic equipment may another or multiple emergency antennas, and the communication quality of these emergency antennas may be deposited
In difference.It is appreciated that when switching to emergency antenna, the emergency antenna that can preferentially select communication quality best.Or
In some embodiments, the priority of emergency antenna can be set, when needing to switch to emergency antenna, according to priority orders
It switches over.When the forward emergency antenna of priority also will receive the interference of preset drive frequency or reserve frequency, according to
The emergency antenna of priority orders selection priority rearward switches over.It is appreciated that the priority orders of emergency antenna can be with
It presets, setting can also be customized by the user.
It is appreciated that together above-mentioned two ways can also use two ways, i.e., only with any one simultaneously
When the driving frequency of display screen is switched to reserve frequency, and at the same time antenna is switched to emergency antenna.This mode can be with
It further avoids the driving frequency of display screen from forming frequency range to interfere.
In some embodiments, the priority orders of above two mode can be set, i.e., it is equal in above two mode
It in the case where Communication Jamming capable of being reduced, is interfered when the driving frequency of display screen forms frequency range, preferentially by the driving frequency of display screen
Rate switches to reserve frequency, or antenna is preferentially switched to emergency antenna.The advantages of this arrangement are as follows: it does not need to hold simultaneously
Row two ways, but suitable scheme is selected according to priority orders, reduce Communication Jamming.It is understood that priority orders can
To preset, customized setting can also be carried out.Such as: the priority of mode one is set above mode two, is existed in this way
During reducing Communication Jamming, switching antenna is not had to, the communication of user is not in of short duration interruption.It can also be with by mode
Two priority is set above mode one, in this way during reducing Communication Jamming, when user uses display screen simultaneously, shows
The display brightness of display screen will not occur significantly to change, and will not generate phenomena such as dazzling.
It is appreciated that in some embodiments, if the feelings that any one presence in mode one or mode two is not applicable
Shape then uses another way to reduce Communication Jamming.
The method provided in this embodiment for reducing Communication Jamming, can reduce in communication process, the driving frequency of display screen
Interference of the rate to the working frequency range of antenna improves communication quality, guarantees communication efficiency.
Second embodiment
Refering to Fig. 3, the present embodiment provides a kind of methods for reducing Communication Jamming, for reducing electronic equipment in communication process
In the interference that is subject to, improve communication quality.The method can be applied in electronic equipment as shown in Figure 1.The method can
With the following steps are included:
Step S210: the frequency range that present communications use is obtained.
In the present embodiment, it is pre-established with the mapping table of antenna, the mapping table includes all works of antenna
Make frequency range and interfering frequency corresponding with each working frequency range.Wherein, all working frequency range of antenna refers to that antenna can be just
The quantity of the working frequency range often to work, working frequency range may be different according to type of antenna etc..In some embodiments, antenna
Working frequency range can be one, two or more.
The corresponding interfering frequency of each working frequency range refers to: all possible to influence work frequency for working frequency range
The interfering frequency of section.In some embodiments, interfering frequency can be identical with working frequency range, in other some implementations
In mode, interfering frequency can also be more wider than working frequency range.I.e. interfering frequency include interference band identical with working frequency range and
Near-by interference frequency range.Wherein near-by interference frequency range refers to and the different interference band of working frequency range.
In some embodiments, mapping table can be with the work of associated antenna and one or all emergency antenna
Frequency range and the corresponding interfering frequency of each working frequency range.
As an example, table 1 shows a kind of form of mapping table, refering to table 1.
A kind of mapping table of table 1
In other some embodiments, each antenna can preset corresponding mapping table, i.e., one mapping is closed
It is that table is only associated with an antenna.Table 2 shows a kind of form of mapping table, refering to table 2.
A kind of mapping table of table 2
It is appreciated that mapping table is also possible to other forms in other some embodiments, such as mapping is closed
It is the driving frequency and reserve frequency that display screen can also be associated in table.Effect when inquiry mapping table can be improved in this way
Rate.It is appreciated that mapping table can store in local or be stored in remote server, when being stored in remote server
When, inquiry request is sent to server when needing to inquire mapping table and receives the query result from server.
Step S220: the mapping table is inquired.
According to the current frequency range (i.e. current working frequency range) of acquisition, mapping table is inquired, is closed by inquiry mapping
It is that table can know the corresponding interfering frequency of current working frequency range, and then be used to determine whether the driving frequency of display screen can be right
Current frequency range forms interference.
Step S230: if driving frequency interfering frequency corresponding with the currently used working frequency range matches,
Then judge that the driving frequency of the display screen forms the frequency range to interfere.
When driving frequency interfering frequency corresponding with the current currently used working frequency range matches, it can determine and work as
Preceding driving frequency can generate interference to communication.It needs to take measures at this time to reduce Communication Jamming, therefore executes step S240.
Wherein matching refers to that driving frequency is identical as interfering frequency.
It is appreciated that when driving frequency is matched with any one in interference band or near-by interference frequency range
Determine that driving frequency forms frequency range to interfere.
Step S240: the driving frequency of the display screen is switched to reserve frequency, or switches to emergency antenna.
The method provided in this embodiment for reducing Communication Jamming, can reduce in communication process, the driving frequency of display screen
Interference of the rate to the working frequency range of antenna improves communication quality, guarantees communication efficiency.By establishing mapping table, Ke Yixian
The raising inquiry judging efficiency of work further decreases Communication Jamming so that becoming shorter using the process for reducing Communication Jamming.
3rd embodiment
Refering to Fig. 4, the present embodiment provides a kind of methods for reducing Communication Jamming, for reducing electronic equipment in communication process
In the interference that is subject to, improve communication quality.The method can be applied in electronic equipment as shown in Figure 1.The method can
With the following steps are included:
Step S310: the frequency range that present communications use is obtained.
Step S320: judge whether the driving frequency of the display screen forms the frequency range and interfere.
When the driving frequency for judging display screen, which forms frequency range, to be interfered, Communication Jamming can be reduced using two ways,
Under application scenes, mode one and mode two are not suitable for using simultaneously.Such as when reserve frequency also can be to frequency range shape
When at interference, even if the driving frequency of display screen is switched to reserve frequency, can also interference be generated to communication, therefore this mode is simultaneously
The interference of communication process cannot be reduced.Step S330 can be executed at this time.
Step S330: judge whether the reserve frequency forms the frequency range and interfere.
Judge reserve frequency whether to frequency range formed interference mode can with judge whether driving frequency forms frequency range
The mode of interference is identical.Such as: in some embodiments, mapping table can be inquired, if reserve frequency with it is currently used
Frequency range corresponding interfering frequency matching, then can determine whether that reserve frequency forms frequency range and interfere.
In some embodiments, due to reserve frequency be it is pre-set, can determine that reserve frequency is in advance
No formed to frequency range interferes.That is step S330 can also be carried out before step S320, or progress synchronous with step S320.This
Kind processing mode, the time needed for can substantially saving deterministic process can be more quick during reducing Communication Jamming
Reduction Communication Jamming.
When reserve frequency, which forms frequency range, to be interfered, step S340 is executed, is interfered when reserve frequency will not be formed frequency range
When, execute step S350.
Step S340: emergency antenna is switched to.
I.e. when reserve frequency forms frequency range and interferes, Communication Jamming is reduced only with the mode for switching to emergency antenna,
After in this way can be to avoid driving frequency is switched to reserve frequency, just finds that reserve frequency can also be formed frequency range and interfere, cause
Delay, communication quality decline, cannot quickly solve the problems, such as Communication Jamming.
Step S350: the driving frequency of the display screen is switched to reserve frequency.
It is understood that in other some embodiments, when reserve frequency, which will not be formed frequency range, to be interfered,
Can not execute step S350, but the execution step S340 or step S350 of selectivity, or be performed simultaneously step S340 and
Step S350.I.e. when reserve frequency, which will not be formed frequency range, to be interfered, emergency antenna or the driving frequency by display screen are switched to
It is feasible that rate, which is switched to reserve frequency,.
The method provided in this embodiment for reducing Communication Jamming, can reduce in communication process, the driving frequency of display screen
Interference of the rate to the working frequency range of antenna improves communication quality, guarantees communication efficiency.By to reserve frequency whether to frequency range shape
Judged at interference, avoids switching driving frequency in order to standby in the case of reserve frequency can also form frequency range and interfere
With frequency, guarantee the effect and efficiency that reduce Communication Jamming.
Fourth embodiment
Refering to Fig. 5, the present embodiment provides a kind of methods for reducing Communication Jamming, for reducing electronic equipment in communication process
In the interference that is subject to, improve communication quality.The method can be applied in electronic equipment as shown in Figure 1.The method can
With the following steps are included:
Step: S410: the frequency range that present communications use is obtained.
Step S420: judge whether the driving frequency of the display screen forms the frequency range and interfere.
When the driving frequency for judging display screen, which forms frequency range, to be interfered, Communication Jamming can be reduced using two ways,
Under application scenes, mode one and mode two are not suitable for using simultaneously.Such as: when emergency antenna because of some originals
Cause, instead can be further to communication quality if antenna is switched to emergency antenna when being unsuitable for antenna being switched to emergency antenna
Adverse effect is generated, therefore is unsuitable for antenna being switched to emergency antenna at this time.At this point, when judging that driving frequency can be to frequency range shape
When at interference, step S430 is executed.
Step S430: judge whether the emergency antenna meets preset operating conditions.
For preset operating conditions for determining whether emergency antenna is in applicable state, the state of being applicable in for example may include spare
Whether antenna can be used and whether emergency antenna can maintain preferable communication quality.
In some embodiments, preset operating conditions may include: the emergency antenna communication quality meet it is default
Condition.Communication quality refers to that the signal quality in communication illustrates at current emergency antenna when communication quality meets preset condition
In available mode, emergency antenna can be switched to.Preset condition for example can be communication quality and reach preset threshold, wherein presetting
Threshold value can for example be greater than or equal to the 70% of the rated power of emergency antenna, it is possible to understand that preset threshold is also possible to other numbers
Value.
Wherein judge that the mode of the communication quality of emergency antenna can be, detect each to transmission power level of emergency antenna,
If emergency antenna it is each to transmission power be all larger than or be equal to preset threshold, can be determined that emergency antenna communication quality symbol
Close preset condition.When the communication quality of emergency antenna meets preset condition, it can execute step S440.When emergency antenna
When communication quality does not meet preset condition, it can execute step S450.
In some embodiments, the preset operating conditions include: that the emitting area of the emergency antenna is not affected by resistance
Gear.The emitting area of emergency antenna refers to that the region for transmitting signals of emergency antenna is located at the shell table of electronic equipment
Face is sent out for the signal of emergency antenna.When the emitting area of emergency antenna is blocked, the signal of emergency antenna will affect
Launch mass, the situations such as cause signal bad.For example, user, when being communicated using electronic equipment, hand holds electronic equipment,
The posture that hand is held at this time may cause the emitting area that hand blocks emergency antenna, cause communication quality bad.
Whether the emitting area of detection emergency antenna is stopped, and can be carried out in the following way: detection emergency antenna
It is each to transmission power, can if the transmission power in the part direction of emergency antenna is significantly lower than the transmission power in other directions
To determine that the emitting area of emergency antenna is stopped.In some embodiments, if emergency antenna it is each to transmission power
Significantly lower than conventional value, such as significantly lower than preset threshold, it can also determine that the emitting area of emergency antenna is stopped.When standby
When being not affected by blocking with the emitting area of antenna, it can step S440 is executed, when the emitting area of emergency antenna is stopped
When, it can execute step S450.
In some embodiments, the emitting area of emergency antenna may be temporary by blocking, such as when spare
The emitting area of antenna is caused by being stopped as hand, and when the grip of user changes, the emitting area of emergency antenna is just
It will not be stopped again, emergency antenna will be again in conformance with preset operating conditions at this time, can also execute step S440 at this time.Cause
This can issue prompt information when the emitting area for detecting emergency antenna is stopped, and hold for prompting user to change
Posture avoids the emitting area of emergency antenna from being stopped.Prompt information can be sent out in a manner of text, figure, sound, photoelectricity etc.
Out.
It is appreciated that preset operating conditions can also be other conditions, such as spare in other some embodiments
Whether antenna is in available mode, if occupied etc..By judging whether emergency antenna meets preset condition, keep away
Exempted from after antenna is switched to emergency antenna, due to emergency antenna does not meet preset condition caused by communication it is bad, cause to lead to
Letter quality further decreases.
Step S440: emergency antenna is switched to.
When emergency antenna meets preset operating conditions, Communication Jamming can significantly be reduced by switching to emergency antenna, be mentioned
High communication quality.
Step S450: the driving frequency of the display screen is switched to reserve frequency.
It is understood that in some embodiments, when reserve frequency is multiple, driving frequency can be switched to
Any one does not generate the reserve frequency of interference to frequency range.When determining whether reserve frequency generates interference to frequency range, Ke Yican
According to foregoing manner, preset mapping table is inquired.
The method provided in this embodiment for reducing Communication Jamming, can reduce in communication process, the driving frequency of display screen
Interference of the rate to the working frequency range of antenna improves communication quality, guarantees communication efficiency.It is default by whether meeting to emergency antenna
Operating condition is judged, is avoided when emergency antenna does not meet preset operating conditions, and antenna is switched for emergency antenna, instead
And communication quality is reduced, guarantee the effect and efficiency that reduce Communication Jamming.
5th embodiment
Refering to Fig. 6, the present embodiment provides a kind of device 400 for reducing Communication Jamming, device 400 include obtain module 410,
Judgment module 420 and execution module 430.Wherein, module 410 is obtained for obtaining the frequency range that present communications use.
Judgment module 420 is used to judge whether the driving frequency of the display screen to form the frequency range and interferes.Some
In embodiment, refering to Fig. 7, judgment module 420 may include enquiry module 421 and result judgment module 422, wherein inquiring mould
Block 421 is for inquiring the mapping table pre-established.As a result judgment module 422 be used for the driving frequency with it is currently used
The working frequency range corresponding interfering frequency matching when, then it is dry to judge that the driving frequency of the display screen forms the frequency range
It disturbs.
Execution module 430 is used for when the driving frequency of the display screen forms the frequency range and interferes, by the display
The driving frequency of screen is switched to reserve frequency or switches to emergency antenna.
In some embodiments, refering to Fig. 8, execution module 430 may include that interference judgment module 431, first switches
Module 432 and the second switching module 433, wherein interference judgment module 420 is dry for judging whether reserve frequency forms frequency range
It disturbs, the first switching module 432 is used to switch to emergency antenna when reserve frequency forms frequency range and interferes.Second switching module
433 for being switched to reserve frequency for the driving frequency of display screen when reserve frequency does not form frequency range and interferes.
In some embodiments, refering to Fig. 9, execution module 430 may include condition judgment module 434, third switching
Module 435 and the 4th switching module 436, wherein condition judgment module 434 is default for judging whether the emergency antenna meets
Operating condition.Third switching module 435 is used for when emergency antenna meets preset operating conditions, switches to emergency antenna.4th
Switching module 436 is used for when emergency antenna does not meet preset operating conditions, the driving frequency of the display screen is switched to standby
Use frequency.
It should be noted that Installation practice is mutual corresponding, device implementation with preceding method embodiment in the application
Specific principle may refer to the content in preceding method embodiment in example, and details are not described herein again.
Sixth embodiment
Referring to Fig. 10, the screen processing method of electronic equipment above-mentioned can the present embodiment provides a kind of electronic equipment 100
To be applied in the electronic equipment 100 of the present embodiment.Electronic equipment 100 includes display screen 110, antenna 130, emergency antenna 140
And one or more (one is only shown in the figure) processor 102 and memory 104 to intercouple.
Antenna 130 and emergency antenna 140 are electrically connected with processor 102, and antenna 130 and emergency antenna 140 distinguish position
In the upper and lower part of electronic equipment 100, and may be incorporated for carrying out signal transmitting and reception.
Display screen 110 is for being shown, display screen 110 is connected with driving circuit 120, and driving circuit 120 is used for
Driving display screen 110 is shown that in some embodiments, driving circuit 120 can drive aobvious with scheduled driving frequency
Display screen 110 is shown.Meanwhile driving circuit 120 can also drive display screen 110 to be shown with one or more reserve frequencies
Show.Driving circuit 120 is electrically connected with processor 102, and is controlled by processor 102.Wherein driving circuit 120 is located at the net of antenna
In dead zone.
Wherein, it is stored with the program that can execute content in previous embodiment in the memory 104, and processor 102 can
To execute the program stored in the memory 104.
Wherein, processor 102 may include one or more processing core.Processor 102 utilizes various interfaces and route
The various pieces in entire mobile terminal 100 are connected, by running or executing the instruction being stored in memory 104, program, generation
Code collection or instruction set, and the data being stored in memory 104 are called, execute the various functions and processing of mobile terminal 100
Data.Optionally, processor 102 can be using Digital Signal Processing (Digital Signal Processing, DSP), scene
Programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable
Logic Array, PLA) at least one of example, in hardware realize.Processor 102 can integrating central processor (Central
Processing Unit, CPU), in image processor (Graphics Processing Unit, GPU) and modem etc.
One or more of combinations.Wherein, the main processing operation system of CPU, user interface and application program etc.；GPU is for being responsible for
Show the rendering and drafting of content；Modem is for handling wireless communication.It is understood that above-mentioned modem
It can not be integrated into processor 102, be realized separately through one piece of communication chip.
Memory 104 may include random access memory (Random Access Memory, RAM), also may include read-only
Memory (Read-Only Memory).Memory 104 can be used for store instruction, program, code, code set or instruction set.It deposits
Reservoir 104 may include storing program area and storage data area, wherein the finger that storing program area can store for realizing operating system
Enable, for realizing at least one function instruction (such as touch function, sound-playing function, image player function etc.), be used for
Realize the instruction etc. of following each embodiments of the method.Storage data area can also store electronic equipment 100 and be created in use
Data (such as phone directory, audio, video data, chat record data) etc..
It is understood that the electronic equipment 100 in the application can be mobile phone or smart phone (for example, being based on
IPhone TM, the phone based on Android TM), portable gaming device (such as Nintendo DS TM, PlayStation
Portable TM, Gameboy Advance TM, iPhone TM), laptop computer, PDA, portable Internet appliance, sound
Happy player and data storage device, other handheld devices and wrist-watch, earphone, pendant, earphone etc., electronic equipment
100 can also be other wearable devices (for example, such as electronic glasses, electronics clothes, electronics bracelet, electronics necklace, electronics
It tatoos, the headset equipment (HMD) of electronic equipment 100 or smartwatch).
Electronic equipment 100 can also be any one of multiple electronic equipments 100, multiple electronic equipments 100 include but
It is not limited to cellular phone, smart phone, other wireless telecom equipments, personal digital assistant, audio player, other media plays
Device, video recorder, camera, other medium recorders, radio, Medical Devices, vehicle transport instrument, calculates music recorder
Device, programmable remote control, pager, laptop computer, desktop computer, printer, netbook computer, personal digital assistant
(PDA), portable media player (PMP), Motion Picture Experts Group's (MPEG-1 or MPEG-2) audio layer 3 (MP3) play
Device, portable medical device and digital camera and combinations thereof.
7th embodiment
Refering to fig. 11, a kind of structural block diagram of computer readable storage medium provided by the embodiments of the present application.The computer
Program code is stored in readable medium 800, said program code can be called by processor and execute institute in above method embodiment
The method of description.
Computer readable storage medium 800 can be such as flash memory, EEPROM (electrically erasable programmable read-only memory),
The electronic memory of EPROM, hard disk or ROM etc.Optionally, computer readable storage medium 1100 includes non-volatile meter
Calculation machine readable medium (non-transitory computer-readable storage medium).Computer-readable storage
Medium 800 has the memory space for the program code 810 for executing any method and step in the above method.These program codes can
With from reading or be written in one or more computer program product in this one or more computer program product.
Program code 810 can for example be compressed in a suitable form.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. it is a kind of reduce Communication Jamming method, be applied to electronic equipment, which is characterized in that the electronic equipment include antenna and
Display screen, which comprises
Obtain the frequency range that present communications use；
Judge whether the driving frequency of the display screen forms the frequency range to interfere；
If so, the driving frequency of the display screen is switched to reserve frequency, or switch to emergency antenna.
2. the method according to claim 1, wherein the driving frequency by the display screen be switched to it is spare
Frequency, or switch to emergency antenna, comprising:
Judge whether the reserve frequency forms the frequency range to interfere,
If the reserve frequency forms the frequency range and interferes, emergency antenna is switched to；
If it is not, the driving frequency of the display screen is switched to reserve frequency.
3. the method according to claim 1, wherein the driving frequency by the display screen be switched to it is spare
Frequency, or switch to emergency antenna, comprising:
Judge whether the emergency antenna meets preset operating conditions；
If so, switching to emergency antenna；
If it is not, the driving frequency of the display screen is switched to reserve frequency.
4. according to the method described in claim 3, it is characterized in that, the preset operating conditions include: the emergency antenna
Communication quality meets preset condition.
5. according to the method described in claim 3, it is characterized in that, the preset operating conditions include: the emergency antenna
Emitting area is not affected by blocking.
6. the driving frequency is closed the method according to claim 1, wherein being pre-established with mapping association table
Connection table includes all working frequency range and interfering frequency corresponding with the working frequency range of currently used antenna, the judgement
Whether the driving frequency of the display screen, which forms the frequency range, is interfered, comprising:
Inquire the mapping table；
If driving frequency interfering frequency corresponding with the currently used working frequency range matches, the display is judged
The driving frequency of screen forms the frequency range and interferes.
7. according to the method described in claim 6, it is characterized in that, the interfering frequency includes identical with the working frequency range
Interference band and near-by interference frequency range, when the driving frequency and the interference band or the near-by interference frequency band match
When, then judge that the driving frequency of the display screen forms the frequency range and interferes.
8. a kind of device for reducing Communication Jamming characterized by comprising
Obtain module, the frequency range used for obtaining present communications；
Judgment module is interfered for judging whether the driving frequency of the display screen forms the frequency range；
Execution module, when forming interference to the frequency range for the driving frequency in the display screen, by the drive of the display screen
Dynamic frequency is switched to reserve frequency or switches to emergency antenna.
9. a kind of electronic equipment characterized by comprising
Processor,
Memory, the memory are coupled with the processor；The memory store instruction, when instruction is held by the processor
So that the processor executes the method according to claim 1 to 7 when row.
10. a kind of computer-readable storage medium, which is characterized in that be stored with journey in the computer-readable storage medium
Sequence code, said program code can be called by processor and execute the method according to claim 1 to 7.
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