CN109618063A - 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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- CN109618063A CN109618063A CN201910101133.0A CN201910101133A CN109618063A CN 109618063 A CN109618063 A CN 109618063A CN 201910101133 A CN201910101133 A CN 201910101133A CN 109618063 A CN109618063 A CN 109618063A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0475—Circuits with means for limiting noise, interference or distortion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
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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.Method is included under breath screen state, obtains the frequency range that present communications use；Judge whether the preset drive frequency of display screen forms frequency range to interfere；If the preset drive frequency of display screen forms frequency range and interferes, the preset drive frequency of display screen is switched to reserve frequency；Judge whether reserve frequency forms frequency range to interfere；If reserve frequency does not form frequency range and interferes, display screen is driven with reserve frequency when display screen is lit.It is interfered by judging whether the preset drive frequency of display screen forms frequency range, the preset drive frequency of display screen is switched to reserve frequency when preset drive frequency will form interference, if reserve frequency can also form frequency range and interfere, the antenna for then switching communication is emergency antenna, when display screen can be prevented to be converted to bright screen state from breath screen state, frequency range is formed and is interfered, avoids 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, the method includes shielding in breath
Under state, the frequency range that present communications use is obtained；Judge whether the preset drive frequency of display screen forms the frequency range to interfere；
If the preset drive frequency of display screen forms the frequency range and interferes, the preset drive frequency of the display screen is switched to spare
Frequency；Judge whether the reserve frequency forms the frequency range to interfere；If the reserve frequency does not form the frequency range dry
It disturbs, when the display screen is lit, the display screen is driven with the reserve frequency.
Second aspect, the embodiment of the present application provide a kind of device for reducing Communication Jamming, including obtain module, first sentence
Disconnected module, frequency error factor module, the second judgment module and execution module.It obtains module to be used in the case where ceasing screen state, acquisition is worked as
It is preceding to communicate the frequency range used；Whether first judgment module is used to judge the preset drive frequency of the display screen to the frequency range shape
At interference；Frequency error factor module is used for when the preset drive frequency forms the frequency range and interferes, by the display screen
Preset drive frequency is switched to reserve frequency；Second judgment module is for judging whether the reserve frequency forms the frequency range
Interference；Execution module is used to not form the frequency range in the reserve frequency and interfere, when the display screen is lit, with described
Reserve frequency drives the display screen to show.
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 be called by processor and execute above-mentioned screen calibration method.
Method, apparatus, electronic equipment and the storage medium provided by the present application for reducing Communication Jamming, by obtaining communication frequency
Section, and judge whether the preset drive frequency of display screen forms frequency range and interfere, frequency range can be formed in preset drive frequency dry
The preset drive frequency of display screen is switched to reserve frequency when disturbing, interferes, switches if reserve frequency can also be formed frequency range
The antenna of communication is emergency antenna, when display screen can be prevented to be converted to bright screen state from breath screen state, driving display screen display
The driving frequency shown forms frequency range and interferes, and 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 a kind of block diagram of the device for reduction Communication Jamming that the application fourth embodiment provides；
Fig. 6 is a kind of block diagram for first judgment module that the application fourth embodiment provides；
Fig. 7 is the block diagram of the device for another reduction Communication Jamming that the application fourth embodiment provides；
Fig. 8 is the structural block diagram for the electronic equipment that the 5th embodiment of the application provides；
Fig. 9 is the structural block diagram for the storage medium that the application sixth embodiment 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 preset driving frequency driving driving circuit 120
Show, meanwhile, driving circuit 120 can also drive display screen 110 to be shown with one or more reserve frequencies.Work as display screen
110 by breath screen state when being lit, and driving circuit 120 can be shown by preset driving frequency driving display screen 110 automatically.Usually
Driving circuit 120 is set to the side of display screen 110, i.e., position outer positioned at the screen edge of display screen 110, in display screen
In the case that 110 is increasing, driving circuit 120 may be invaded during installation in the clearance zone of antenna 130, therefore driving circuit
120 at work, in fact it could happen that the preset drive frequency (Oscillator OSC) of display screen 110 and the work frequency of antenna 130
Duan Xiangtong causes to generate interference to antenna 130.This kind of interference can reduce communication quality, cause user discontented.Wherein, antenna 130
Clearance zone refer to omnidirectional's power emission in order to guarantee antenna 130, in the reserved space in the setting position of antenna 130.Therefore,
Present inventor proposes method, apparatus, electronic equipment 100 and the storage medium of the reduction Communication Jamming of the application, with
Reduce signal interference of the electronic equipment 100 in communication process.
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 preset drive frequency of display screen forms the frequency range and interfere.
The preset drive frequency of display screen refers to, when display screen is lit from breath screen state, driving circuit (driving IC)
Working frequency.It is fixed when the preset drive frequency of usual display screen, i.e., in bright screen, display screen is driven with preset driving frequency
Dynamic display screen is shown.It is appreciated that the preset drive frequency of display screen can be configured in a manner of preset, or according to reality
The display demand on border carries out customized setting.
It is appreciated that the preset drive frequency of display screen can have it is multiple, such as: the driving frequency of display screen may include
First predeterminated frequency, the second predeterminated frequency or more predeterminated frequency values, when display screen is lighted, display screen is default with first
When frequency carries out driving display, the second predeterminated frequency can be used as reserve frequency.It is understood that reserve frequency can have one, two
Or it is multiple.And first predeterminated frequency, the second predeterminated frequency can be spaced arbitrary size.In some embodiments, first is default
Interval between frequency and the second predeterminated frequency can be greater than x, and wherein x can be identical as the disturbance range value of frequency range.In this way when
When first predeterminated frequency forms interference to frequency range, the second predeterminated frequency as reserve frequency, which will not be formed frequency range, to be interfered.
The preset drive frequency of display screen forms interference to frequency range and refers to that the preset drive frequency of display screen is identical as frequency range
Or it is close, cause communication quality to decline.For example, when the frequency range that communication uses is F1, preset drive frequency F2, as F2 and F1
When identical, that is, it can determine that preset drive frequency forms interference to the frequency range that present communications use.Again for example: when the frequency that communication uses
Section is F1, and when preset drive frequency is interior between a certain range (F1 ± x) of currently used frequency range F1, that is, be can determine that default
Driving frequency forms interference to the frequency range that present communications use.
In some embodiments, preset drive frequency may include preset touch driving frequency and default display driving frequency
Rate, wherein preset touch driving frequency is used for user in touch-control, and it is aobvious for display screen execution to preset display driving frequency
Use when showing operation, preset touch driving frequency and default display driving frequency can be the same or different.It is shown in judgement
It during whether the preset drive frequency of screen forms interference to frequency range, can carry out in the following manner: when preset touch drives
Any one in frequency and default display driving frequency forms interference to frequency range, i.e. judgement preset drive frequency forms frequency range
Interference.
In some embodiments, preset drive frequency is after default, and display screen is driven by preset driving frequency
Display, obtaining preset drive frequency at this time need to only obtain according to preset value.In some embodiments, due to display screen
After being used for a long time, the practical driving frequency of driving circuit may and preset drive frequency generate deviation, at this time using default
Driving frequency value judge whether to frequency range generate interference, may obtain mistake judging result.At this point, when display screen is lighted
When, the practical driving frequency of current display screen can be obtained in real time as preset drive frequency value, and judges practical driving frequency
Whether interference is generated to frequency range.The practical driving frequency of display screen can pass through the parameters such as the display brightness of the current display screen of acquisition
It is obtained.
When the preset drive frequency of display screen forms interference to currently used frequency range, communication quality will receive dry at this time
It disturbs, executes step S130.
Step S130: the preset drive frequency of the display screen is switched to reserve frequency.
The preset drive frequency of display screen is switched to reserve frequency, is referred to using reserve frequency as preset drive frequency,
Display screen will not carry out driving with original preset drive frequency and show when breath screen state is lit in this way, and then reduce logical
Interference cases during letter.It is appreciated that arbitrary reserve frequency can be switched to when reserve frequency is multiple.
In some embodiments, the reserve frequency includes spare display driving frequency and spare touch-control driving frequency,
Spare touch-control driving frequency is used for user in touch-control, when spare display driving frequency executes display operation for display screen
It uses, spare touch-control driving frequency and spare display driving frequency can be the same or different.
When the preset drive frequency of the display screen is switched to reserve frequency, the default display driving frequency is cut
It is changed to spare display driving frequency, the preset touch driving frequency is switched to spare touch-control driving frequency.
Step S140: judge whether the reserve frequency forms the frequency range and interfere.
Judge reserve frequency whether to frequency range formed interference mode can with judge preset drive frequency whether to frequency range
The mode for forming interference is identical.In some embodiments, it is interfered whether the reserve frequency for judging display screen forms frequency range
During, it can carry out in the following manner: when any one in spare touch-control driving frequency and spare display driving frequency
Frequency range is formed and is interfered, i.e., judgement reserve frequency forms frequency range and interferes.
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 S140 can also be carried out before step S120, or progress synchronous with step S120.This
Kind processing mode, the time needed for can substantially saving deterministic process can be more quick during reducing Communication Jamming
Reduction Communication Jamming.
Step S150: when the display screen is lit, the display screen is driven with the reserve frequency.
Display screen in this way 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.
The method provided in this embodiment for reducing Communication Jamming, can be to avoid in communication process, and display screen is by unexpected point
When bright, interference of the preset drive frequency 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: inquiry mapping table.
According to the current frequency range (i.e. current working frequency range) of acquisition, mapping table is inquired, is closed by inquiry mapping
Be that table can know the corresponding interfering frequency of current working frequency range, so the preset drive frequency for determining display screen whether
Interference can be formed to current frequency range.
Step S230: it if preset drive frequency interfering frequency corresponding with current working frequency range matches, determines
The preset drive frequency forms the frequency range and interferes.
It, can be true when preset drive frequency interfering frequency corresponding with the current currently used working frequency range matches
Preset drive frequency before settled can generate interference to communication.Wherein matching refers to that driving frequency is identical as interfering frequency.At this time
It needs to take measures to reduce Communication Jamming, therefore executes step S240.
Step S240: the preset drive frequency of the display screen is switched to reserve frequency.
Step S250: judge whether the reserve frequency forms the frequency range and interfere.When judging result is reserve frequency
Frequency range is not formed and interfered, executes step S260；When judging result is that reserve frequency can form interference, execution step to frequency range
S270。
Step S260: when the display screen is lit, the display screen is driven with the reserve frequency.
Step S270: it when the display screen is lit, switches to emergency antenna and is communicated.
It switches to emergency antenna to refer to, the antenna that communication uses is switched to emergency antenna, due to antenna and emergency antenna
The distance between driving circuit is different, when driving circuit forms interference to currently used antenna, due to emergency antenna
Distance farther out, therefore the communication quality of emergency antenna will not be interfered.In some embodiments, emergency antenna can be more
It is a, during switching to emergency antenna, any one emergency antenna can be switched to.If there is also can quilt in emergency antenna
The situation that the driving frequency of driving screen influences, then switch to interference-free emergency antenna.
The method provided in this embodiment for reducing Communication Jamming, when detecting that preset drive frequency and reserve frequency can
When forming interference to frequency range, emergency antenna is switched to, the distance due to driving circuit apart from emergency antenna farther out, will not be right
The communication of emergency antenna forms interference.Meanwhile by establishing mapping table, inquiry judging efficiency can be significantly improved, is made
It obtains and is become shorter using the process for reducing Communication Jamming, further decrease 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: inquiry mapping table.
Step S330: it if preset drive frequency interfering frequency corresponding with current working frequency range matches, determines
The preset drive frequency forms the frequency range and interferes.Step S340 is executed at this time.
Step S340: the preset drive frequency of the display screen is switched to reserve frequency.
Step S350: judge whether the reserve frequency forms the frequency range and interfere.When judging result is reserve frequency
When not forming interference to frequency range, step S360 is executed；When judging result is that reserve frequency forms interference to frequency range, step is executed
S370。
Step S360: when the display screen is lit, the display screen is driven with the reserve frequency.
Step S370: whether detection 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 S380.When one of them or
When the communication quality of multiple emergency antennas does not meet preset condition, then the spare day that communication quality meets preset condition is switched to
Line.
In some embodiments, the preset operating conditions may include: the emergency antenna emitting area not by
To blocking.The emitting area of emergency antenna refers to that the region for transmitting signals of emergency antenna is located at the outer of electronic equipment
Shell surface is sent out for the signal of emergency antenna.When the emitting area of emergency antenna is blocked, emergency antenna will affect
Signal launch mass, the situations such as cause signal bad.For example, user, when being communicated using electronic equipment, hand holds electronics
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 S380 is executed, when the emitter region of one or more emergency antennas
When domain is stopped, it can switch to the not blocked emergency antenna of emitting area.
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 S380 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 S380: it when the display screen is lit, switches to emergency antenna and is communicated.
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.
The method provided in this embodiment for reducing Communication Jamming, when detecting that preset drive frequency and reserve frequency can
When forming interference to frequency range, whether detection emergency antenna meets preset operating conditions, when emergency antenna meets preset operating conditions
When, emergency antenna is switched to, the distance due to driving circuit apart from emergency antenna farther out, will not be to the communication of emergency antenna
Form interference.Meanwhile by establishing mapping table, inquiry judging efficiency can be significantly improved, so that using communication is reduced
The process of interference becomes shorter, and further decreases Communication Jamming.
Fourth embodiment
Refering to Fig. 5, the present embodiment provides a kind of devices 400 for reducing Communication Jamming, can be applied to as shown in Figure 1
In electronic equipment 100.Device 400 includes obtaining module 410, first judgment module 420, frequency error factor module 430, second to judge
Module 440 and execution module 450.
Wherein, it obtains module 410 to be used in the case where ceasing screen state, obtains the frequency range that present communications use.
First judgment module 420 is dry for judging whether the preset drive frequency of the display screen forms the frequency range
It disturbs.In some embodiments, refering to Fig. 6, first judgment module 420 may include enquiry module 421 and result judgment module
422, wherein enquiry module 421 is for inquiring the mapping table pre-established.As a result judgment module 422 is used for described default
When driving frequency interfering frequency corresponding with the currently used working frequency range matches, then the default drive of the display screen is judged
Dynamic frequency forms the frequency range and interferes.
Frequency error factor module 430 is used for when the preset drive frequency forms the frequency range and interferes, by the display
The preset drive frequency of screen is switched to reserve frequency.
Second judgment module 440 is interfered for judging whether the reserve frequency forms the frequency range.Execution module 450
It is interfered for not formed to the frequency range in the reserve frequency, when the display screen is lit, with reserve frequency driving
The display screen is shown.
In some embodiments, refering to Fig. 7, device 400 can also include that condition judgment module 460 and antenna switch mould
Block 470, wherein condition judgment module, 460 for judging whether the emergency antenna meets preset operating conditions.Third switching
Module 470 is used for when emergency antenna meets preset operating conditions, switches to emergency antenna.
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.
5th embodiment
Referring to Fig. 8, 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.
Sixth embodiment
Refering to Fig. 9, a kind of structural block diagram of computer readable storage medium provided by the embodiments of the present application.The computer can
It reads to be stored with program code in medium 800, said program code can be called to execute in above method embodiment by processor and be retouched
The method stated.
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. a kind of method for reducing Communication Jamming, is applied to electronic equipment, which is characterized in that the described method includes:
In the case where ceasing screen state, the frequency range that present communications use is obtained；
Judge whether the preset drive frequency of display screen forms the frequency range to interfere；
If the preset drive frequency of display screen forms the frequency range and interferes, the preset drive frequency of the display screen is switched to
Reserve frequency；
Judge whether the reserve frequency forms the frequency range to interfere；
If the reserve frequency does not form the frequency range and interferes, when the display screen is lit, with reserve frequency drive
Move the display screen.
2. the method according to claim 1, wherein the method also includes:
If the reserve frequency forms the frequency range and interferes, when the display screen is lit, emergency antenna progress is switched to
Communication.
3. according to the method described in claim 2, also wrapping it is characterized in that, described switch to before emergency antenna communicated
It includes:
Whether detection emergency antenna meets preset operating conditions；
If so, switching to emergency antenna.
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, alternatively, the emitting area of the emergency antenna is not affected by blocking.
5. the method according to claim 1, wherein pre-establish mapping association table, the mapping association table packet
The all working frequency range and interfering frequency corresponding with the working frequency range of currently used antenna are included, the judgement is described pre-
It is interfered if whether driving frequency forms the frequency range, comprising:
Inquire the mapping association table；
If preset drive frequency interfering frequency corresponding with current working frequency range matches, the default driving frequency is determined
Rate forms the frequency range and interferes.
6. the method according to claim 1, wherein the preset drive frequency includes default display driving frequency
With preset touch driving frequency, when in the default display driving frequency and the preset touch driving frequency any one is right
When the frequency range forms interference, determines that the preset drive frequency forms the frequency range and interfere.
7. according to the method described in claim 6, it is characterized in that, the reserve frequency includes spare display driving frequency and standby
The default display is driven when the preset drive frequency of the display screen is switched to reserve frequency with touch-control driving frequency
Dynamic frequency is switched to spare display driving frequency, and the preset touch driving frequency is switched to spare touch-control driving frequency.
8. a kind of device for reducing Communication Jamming characterized by comprising
Module is obtained, in the case where ceasing screen state, obtaining the frequency range that present communications use；
First judgment module is interfered for judging whether the preset drive frequency of the display screen forms the frequency range；
Frequency error factor module is used for when the preset drive frequency forms the frequency range and interferes, by the pre- of the display screen
If driving frequency is switched to reserve frequency；
Second judgment module is interfered for judging whether the reserve frequency forms the frequency range；
Execution module is interfered for not formed to the frequency range in the reserve frequency, when the display screen is lit, with described
Reserve frequency drives the display screen to show.
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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| CN201910101133.0A CN109618063A (en) | 2019-01-31 | 2019-01-31 | Reduce method, apparatus, electronic equipment and the storage medium of Communication Jamming |
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| CN201910101133.0A CN109618063A (en) | 2019-01-31 | 2019-01-31 | Reduce method, apparatus, electronic equipment and the storage medium of Communication Jamming |
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| CN111028813A (en) * | 2019-12-31 | 2020-04-17 | 厦门天马微电子有限公司 | Driving method and driving device of display panel and display device |
| CN114115768A (en) * | 2020-08-31 | 2022-03-01 | 北京小米移动软件有限公司 | Control method and device |
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