CN107277910B - Radio frequency interference processing method, device, storage medium and terminal - Google Patents
Radio frequency interference processing method, device, storage medium and terminal Download PDFInfo
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- CN107277910B CN107277910B CN201710401017.1A CN201710401017A CN107277910B CN 107277910 B CN107277910 B CN 107277910B CN 201710401017 A CN201710401017 A CN 201710401017A CN 107277910 B CN107277910 B CN 107277910B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
Abstract
The invention discloses a kind of radio frequency interference processing method, device, storage medium and terminals.The radio frequency interference processing method includes: the communication frequent degree for obtaining terminal in historical period, according to the communication frequent degree, it determines and communicates the target histories communication time period that frequent degree reaches preset condition in the historical period, in the corresponding present period of the target histories communication time period, detect the RF signal strength of the terminal, when determining that the RF signal strength is less than signal strength threshold, increase the emission of radio frequency signals power of the terminal, to guarantee that terminal keeps good RF signal strength in the corresponding present period of target histories communication time period, improve communication quality.
Description
Technical field
The present invention relates to field of communication technology more particularly to electromagnetic interference fields, and in particular to a kind of radio frequency interference processing
Method, apparatus, storage medium and terminal.
Background technique
The interference problem of radio communication is all important topic urgently to be resolved all the time, among these both includes mobile terminal
Interference between internal modules, also comprising the interference from external environment.In practical applications, when mobile terminal is in quotient
The indoor spaces such as field, cinema, elevator, perhaps far from base station or surrounding, there are when high-intensity magnetic field interference source, it may appear that terminal letter
Number weaker or even no signal situation.For example the signal of mobile terminal is blocked by building terminal signaling is caused to die down.To right
Radio communication interferes, and influences the normal communication of mobile terminal, reduces communication quality.Therefore it needs to be further improved.
Summary of the invention
The embodiment of the present invention provides a kind of radio frequency interference processing method, device, storage medium and terminal, and terminal can be enhanced
Radiofrequency signal, improve communication quality.
The embodiment of the present invention provides a kind of radio frequency interference processing method, is applied in terminal, which comprises
Obtain communication frequent degree of the terminal in historical period；
According to the communication frequent degree, determines and communicate the target that frequent degree reaches preset condition in the historical period
The historical communication period；
In the corresponding present period of the target histories communication time period, the RF signal strength of the terminal is detected；
Judge whether the RF signal strength is less than signal strength threshold；
If so, increasing the emission of radio frequency signals power of the terminal.
The embodiment of the present invention also provides a kind of radio frequency interference processing unit, and described device includes:
Module is obtained, for obtaining communication frequent degree of the terminal in historical period；
Determining module, for according to the communication frequent degree, determining that communication frequent degree reaches in the historical period
The target histories communication time period of preset condition；
Detection module, for detecting penetrating for the terminal in the corresponding present period of the target histories communication time period
Frequency signal strength；
First judgment module, for judging whether the RF signal strength is less than signal strength threshold；
Processing module, for increasing the radio frequency of the terminal when the RF signal strength is less than signal strength threshold
Signal transmission power.
The embodiment of the present invention also provides a kind of storage medium, is stored thereon with computer program, the computer program quilt
Processor is called to execute radio frequency interference processing method described in any embodiment of the present invention.
The embodiment of the present invention also provides a kind of terminal, including memory, and processor and storage on a memory and can located
The computer program run on reason device, the processor call the computer program stored in the memory, execute sheet
Radio frequency interference processing method described in invention any embodiment.
The embodiment of the present invention also provides a kind of terminal, including radio circuit, memory and processor, the processor tune
With the computer program stored in the memory, for obtaining communication frequent degree of the terminal in historical period, and according to
The communication frequent degree, when determining that communication frequent degree reaches the target histories communication of preset condition in the historical period
Section, in the corresponding present period of the target histories communication time period, detects the RF signal strength of the terminal, and judge institute
State whether RF signal strength is less than signal strength threshold；The radio circuit includes RF transceiver, when the processor is sentenced
When the fixed RF signal strength is less than signal strength threshold, the RF transceiver increases emission of radio frequency signals power.
The embodiment of the present invention is by obtaining communication frequent degree of the terminal in historical period, according to the frequent journey of communication
Degree determines and communicates the target histories communication time period that frequent degree reaches preset condition in the historical period, goes through in the target
In the corresponding present period of history communication time period, the RF signal strength of the terminal is detected, when the judgement RF signal strength
When less than signal strength threshold, increase the emission of radio frequency signals power of the terminal, to guarantee terminal in target histories communication
Good RF signal strength is kept in the corresponding present period of section, improves communication quality.
Detailed description of the invention
With reference to the accompanying drawing, by the way that detailed description of specific embodiments of the present invention, technical solution of the present invention will be made
And other beneficial effects are apparent.
Fig. 1 is a kind of flow diagram of radio frequency interference processing method provided in an embodiment of the present invention.
Fig. 2 is a kind of application scenarios schematic diagram of radio frequency interference processing method provided in an embodiment of the present invention.
Fig. 3 is a kind of another application schematic diagram of a scenario of radio frequency interference processing method provided in an embodiment of the present invention.
Fig. 4 is a kind of another flow diagram of radio frequency interference processing method provided in an embodiment of the present invention.
Fig. 5 is a kind of structural schematic diagram of radio frequency interference processing unit provided in an embodiment of the present invention.
Fig. 6 is a kind of another structural schematic diagram of radio frequency interference processing unit provided in an embodiment of the present invention.
Fig. 7 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.It is understood that described herein, the specific embodiments are only for explaining the present invention, rather than to limit of the invention
It is fixed.It also should be noted that only the parts related to the present invention are shown for ease of description, in attached drawing and not all knot
Structure.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Term " first " and " second " in the present invention etc. be for distinguishing different objects, rather than it is specific suitable for describing
Sequence.In addition, term " includes " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as comprising
The process, method, system, product or equipment of series of steps or module are not limited to listed step or module, and
It is optionally further comprising the step of not listing or module, or optionally further comprising for these process, methods, product or equipment
Intrinsic other steps or module.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
A kind of executing subject of radio frequency interference processing method provided in an embodiment of the present invention, can mention for the embodiment of the present invention
A kind of radio frequency interference processing unit supplied, or it is integrated with terminal (for example notebook, palm of the radio frequency interference processing unit
Computer, tablet computer, smart phone, vehicle intelligent equipment, smartwatch etc.), the radio frequency interference processing unit can use
The mode of hardware or software is realized.
It please refers to Fig.1 to Fig.3, Fig. 1 is a kind of process signal of radio frequency interference processing method provided in an embodiment of the present invention
Figure, Fig. 2 are a kind of application scenarios schematic diagram of radio frequency interference processing method provided in an embodiment of the present invention, and Fig. 3 is that the present invention is real
A kind of another application schematic diagram of a scenario of radio frequency interference processing method of example offer is provided.The described method includes:
Step S101 obtains communication frequent degree of the terminal in historical period.
It is understood that communication of user during using terminal in acquisition period the past period can be passed through
It is accustomed to obtain the communication frequent degree of user's using terminal.For example occurred within the past one month period by counting user
Number of communications corresponding to the period of communication and the period communicated and/or communication time determine user's using terminal
Communication frequent degree height.For example a certain user is in 9 points to 10 points of every morning of communication frequent degree highest, afternoon 2
O'clock take second place to 3 points of communication frequent degrees.
It, can be according to identical time interval by every day in the historical period for example, in the historical period
Period be divided into multiple periods, for example will be sent out every 1 hour when communication behavior occurs within the multiple period
The period of raw communication behavior is labeled as the historical communication period, for example, the first historical communication period was 8 a.m. to 9 points, second is gone through
History communication time period is 9 points to 10 points of the morning, and the third historical communication period is at 12 points in the morning at 13 points in afternoon, when four historical communications
Section is 17 points to 18 points of afternoon, and the 5th historical communication period was 20 points to 21 points at night.For example, through acquisition user in history
Communication custom in section during using terminal, to obtain terminal in historical period, the communication of multiple historical communication periods is frequent
Degree.
Step S102 determines that communication frequent degree reaches default in the historical period according to the communication frequent degree
The target histories communication time period of condition.
It is understood that when the communication frequent degree for obtaining Zhongdao end multiple historical communication periods in historical period
When, searching corresponding communication frequent degree of the multiple historical communication period whether there is the frequent journey of communication for reaching preset condition
Degree, and if it exists, be then communicated frequent degree and reach historical communication period of preset condition and be determined as target histories communication time period.
Such as in the past one month historical period, 9 points to 10 points of every morning of communication frequent degree reaches preset condition, such as
The preset condition is communication 8 times, reaches communication 10 times in 9 points to 10 points of the morning of communication frequent degrees, it is determined that 9 points of the morning
It is target histories communication time period to 10 points of historical communication periods.
Step S103 detects the radio frequency letter of the terminal in the corresponding present period of the target histories communication time period
Number intensity.
It is understood that the terminal can be by sending the wired, wireless of data by frame or grouping or based on defending
The communication system of star is run.Control interface used in the communication system may include Universal Mobile Communication System
(Universal Mobile Telecommunications System, UMTS), CDMA (Code Division
Multiple Access, CDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), the whole world
Mobile communication system (Global System for Mobile
Communication, GSM), digital nest bee system (Digital Cellular System, DCS) etc..
By taking gsm communication system as an example, the gsm communication system may include multiple mobile terminals, multiple base stations, base station control
Device processed and mobile switching centre.Each base station can service multiple regions, and each base station is equipped with multiple multidirectional antennas or refers to
To the antenna in characteristic direction, the signal that emits on antenna can be with the corresponding coverage of coverage base station, and each coverage can be with
It is covered by one or more than one antenna.Each base station can support multiple frequencies to distribute, wherein the distribution of each frequency has spy
Fixed frequency range.When the signal range of receiving of mobile terminal is fallen into the coverage of base station, efficient communication can establish.
Base station receives the signal of communication sent from mobile terminal, and the communication signal transmissions received to base station are controlled in base station
Device processed, then by base station controller by communication signal transmissions to mobile switching centre, to realize current mobile terminal user and network
Communication connection between user.
As shown in Fig. 2, terminal A can receive terminal B by base station a when terminal A and terminal B is established and communicated to connect
Content of Communication.The terminal A signal of communication inputted is sent base station controller 1 by base station a, and base station controller 1 is again by terminal A's
For communication signal transmissions to mobile switching centre, the signal of communication of terminal A is controlled base by base station controller 2 by mobile switching centre
B stand for the communication signal transmissions of terminal A to terminal B；Conversely, the signal that mobile switching centre exchanges terminal B is controlled by base station
1 control base station a of device processed is transmitted to terminal A.
It is understood that the present period where current time enters in the target histories communication time period, detection is eventually
Hold current RF signal strength.For example, target histories communication time period is 9 points to 10 points of the morning, current time is 9 points of the morning
When, start to detect the current RF signal strength of terminal, for example detect that current RF signal strength is -96dBm.
Step S104, judges whether the RF signal strength is less than signal strength threshold；If so, thening follow the steps
S105；If it is not, thening follow the steps S106.
It is understood that the signal strength threshold can be strong according to experiment test signal during terminal development
Relationship between degree and communication quality is set, for example the signal strength threshold is the lower letter that can maintain normal communication
Number intensity value, such as the signal strength threshold are -95dBm, when the RF signal strength is less than signal strength threshold, eventually
The situation it is possible that the intermittent even interruption of call is held, radiofrequency signal is interfered, and influences communication quality.Then work as judgement
When the RF signal strength is less than signal strength threshold, step S105 is executed；Believe when judging that the RF signal strength is greater than
When number intensity threshold, illustrate that communication quality is normal, executes step S106.
Step S105 increases the emission of radio frequency signals power of the terminal.
It is understood that in practical applications, the process of the radiofrequency signal of base station or terminal transmission in wireless transmission
Middle to pass through multiple reflection, refraction and the decaying of long distance transmission, the transmission range of radiofrequency signal can shorten, and radiofrequency signal
It can be weakened.When RF signal strength when detecting communication is less than signal strength threshold, in target histories communication
In the corresponding present period of section, the radiofrequency signal of terminal can be enhanced by increasing the emission of radio frequency signals power of the terminal
Intensity and increase radio signal transmission distance, to guarantee terminal in the communication higher target histories communication time period institute of frequent degree
Good RF signal strength is kept in corresponding present period, improves communication quality.For example, the radio frequency for increasing the terminal is received
The emission of radio frequency signals power of device is sent out, or increases the antenna gain of the terminal to realize the radiofrequency signal for increasing the terminal
Transmission power.
As shown in Fig. 2, terminal A can receive the incoming signal of terminal B by base station a as terminal B calling terminal A.
For example terminal A radiofrequency signal transceiving range has overlapping region with the aerial signal coverage area of base station a, the overlapping region is as schemed
Effective service area 1 shown in 2.Such as currently detected RF signal strength be -100dBm, signal strength threshold be -
95dBm, then RF signal strength-the 100dBm be less than signal strength threshold be -95dBm, at this time terminal A radiofrequency signal by
The degree of interference is larger, and the signal transmission distance of terminal A is possible to lead to the radiofrequency signal of terminal A than ideally shortening
Transceiving range and the overlapping region area of the aerial signal coverage area of base station a become smaller, so that between terminal A and base station a
Communication transmission quality decline, terminal A are faced with the danger for being detached from the signal coverage base station a.It therefore, need to be by increasing terminal A's
Emission of radio frequency signals power enhances the RF signal strength of terminal A and increases radio signal transmission distance, is improved with this
Communication quality.As shown in figure 3, the RF signal strength of terminal A and being penetrated after the emission of radio frequency signals power for increasing terminal A
Frequency signal transmission distance becomes larger, so that the weight of the aerial signal coverage area of the radiofrequency signal transceiving range of terminal A and base station a
Folded region area becomes larger, and the overlapping region effective service area 2 as shown in Figure 3, the area of effective service area 2 is greater than this effectively
The area of service area 1.
Step S106 maintains the emission of radio frequency signals power that the terminal is current.
It is understood that illustrating current radio frequency when judging that the RF signal strength is greater than signal strength threshold
Signal strength is enough to maintain normal communication quality, and can not adjust only the emission of radio frequency signals for needing to maintain the terminal current
Power.
In some embodiments, the communication frequent degree for obtaining terminal in historical period, comprising:
Obtain communication time corresponding to historical communication period and the historical communication period of the terminal in historical period
Number, to obtain the communication frequent degree of the terminal；
It is described according to the communication frequent degree, determine that communication frequent degree reaches preset condition in the historical period
Target histories communication time period, comprising:
When the number of communications corresponding to the historical communication period reaches preset times, the historical communication period is determined
For target histories communication time period.
In some embodiments, the communication frequent degree for obtaining terminal in historical period, comprising:
When obtaining communication corresponding to historical communication period and the historical communication period of the terminal in historical period
It is long, to obtain the communication frequent degree of the terminal；
It is described according to the communication frequent degree, determine that communication frequent degree reaches preset condition in the historical period
Target histories communication time period, comprising:
When the number of communications corresponding to the historical communication period reaches preset duration, the historical communication period is determined
For target histories communication time period.
In some embodiments, the communication frequent degree for obtaining terminal in historical period, comprising:
Obtain communication time corresponding to historical communication period and the historical communication period of the terminal in historical period
Several and communication time, to obtain the communication frequent degree of the terminal；
It is described according to the communication frequent degree, determine that communication frequent degree reaches preset condition in the historical period
Target histories communication time period, comprising:
The number of communications corresponding to the historical communication period reaches preset times and corresponding communication time reaches pre-
If when duration, determining that the historical communication period is target histories communication time period.
In some embodiments, before the emission of radio frequency signals power for increasing the terminal, further includes:
Judge whether the current electricity of the terminal is greater than power threshold；
If so, increasing the emission of radio frequency signals power of the terminal.
In some embodiments, the emission of radio frequency signals power for increasing the terminal, comprising:
By the current emission of radio frequency signals power grade of the determination terminal, according to the current radiofrequency signal of the terminal
The adjacent rank of transmitted power rating increases the emission of radio frequency signals power of the terminal step by step.
All the above alternatives can form alternative embodiment of the invention using any combination, herein no longer
It repeats one by one.
Referring to Fig. 4, Fig. 4 is a kind of another process signal of radio frequency interference processing method provided in an embodiment of the present invention
Figure.The described method includes:
Step S201 obtains communication frequent degree of the terminal in historical period.
It is understood that communication of user during using terminal in acquisition period the past period can be passed through
It is accustomed to obtain the communication frequent degree of user's using terminal.For example occurred within the past one month period by counting user
Number of communications corresponding to the period of communication and the period communicated and/or communication time determine user's using terminal
Communication frequent degree height.For example a certain user is in 9 points to 10 points of every morning of communication frequent degree highest, afternoon 2
O'clock take second place to 3 points of communication frequent degrees.
It, can be according to identical time interval by every day in the historical period for example, in the historical period
Period be divided into multiple periods, for example will be sent out every 1 hour when communication behavior occurs within the multiple period
The period of raw communication behavior is labeled as the historical communication period, for example, the first historical communication period was 8 a.m. to 9 points, second is gone through
History communication time period is 9 points to 10 points of the morning, and the third historical communication period is at 12 points in the morning at 13 points in afternoon, when four historical communications
Section is 17 points to 18 points of afternoon, and the 5th historical communication period was 20 points to 21 points at night.For example, through acquisition user in history
Communication custom in section during using terminal, to obtain terminal in historical period, the communication of multiple historical communication periods is frequent
Degree.
In some embodiments, historical communication period and the historical communication of the available terminal in historical period
Number of communications corresponding to period, to obtain the communication frequent degree of the terminal.
In some embodiments, historical communication period and the historical communication of the available terminal in historical period
Communication time corresponding to period, to obtain the communication frequent degree of the terminal.
In some embodiments, historical communication period and the historical communication of the available terminal in historical period
Number of communications corresponding to period and communication time, to obtain the communication frequent degree of the terminal.
Step S202 determines that communication frequent degree reaches default in the historical period according to the communication frequent degree
The target histories communication time period of condition.
It is understood that when the communication frequent degree for obtaining Zhongdao end multiple historical communication periods in historical period
When, searching corresponding communication frequent degree of the multiple historical communication period whether there is the frequent journey of communication for reaching preset condition
Degree, and if it exists, be then communicated frequent degree and reach historical communication period of preset condition and be determined as target histories communication time period.
In some embodiments, when the communication frequent degree is passes through the institute of number of communications corresponding to the historical communication period
In the case of determination, when the number of communications corresponding to the historical communication period reaches preset times, determine that the history is logical
The letter period is target histories communication time period.
Such as in the past one month historical period, 9 points to 10 points of every morning of communication frequent degree reaches default
Condition, such as the preset condition are communication 8 times, reach communication 10 times in 9 points to 10 points of number of communications of the morning, it is determined that on
9 points to 10 points of noon of historical communication period is target histories communication time period.
Such as in the past one month historical period, 9 points to 10 points of a whole morning and at 17 points in afternoon is extremely on every Wendesdays weekly
18 points of communication frequent degree reaches preset condition, it is determined that 9 points to 10 points of a whole morning and at 17 points in afternoon is extremely on every Wendesdays weekly
18 points of historical communication period is target histories communication time period.
In some embodiments, when the communication frequent degree is passes through the institute of communication time corresponding to the historical communication period
In the case of determination, when the number of communications corresponding to the historical communication period reaches preset duration, determine that the history is logical
The letter period is target histories communication time period.
Such as in the past one month historical period, 9 points to 10 points of every morning of communication frequent degree reaches default
Condition, such as the duration of call that the preset condition is 40 minutes, reach 40 minutes in 9 points to 10 points of communication time of the morning,
The historical communication period for then determining 9 points to 10 points of the morning is target histories communication time period.
In some embodiments, when the communication frequent degree be by number of communications corresponding to the historical communication period and
Under situation determined by communication time, the number of communications corresponding to the historical communication period reaches preset times and corresponding
When communication time reaches preset duration, determine that the historical communication period is target histories communication time period.
Such as in the past one month historical period, four sections of the second historical communication period and the 4th historical communication reach
Preset condition, wherein the second historical communication period is 9 points to 10 points of the morning, and the 4th historical communication period was at 17 points in afternoon
To 18 points.For example the preset condition is to communicate 8 times and 40 minutes duration of calls, when the second historical communication period and the
When the number of communications of four four sections of historical communications reaches 8 times and communication time reaches 40 minutes, it is determined that 9 points to 10 points of the morning and
The historical communication period in 17 points to 18 points of afternoon is target histories communication time period.
Step S203 detects the radio frequency letter of the terminal in the corresponding present period of the target histories communication time period
Number intensity.
It is understood that the present period where current time enters in the target histories communication time period, detection is eventually
Hold current RF signal strength.For example, target histories communication time period is 9 points to 10 points of the morning, current time is 9 points of the morning
When, start to detect the current RF signal strength of terminal, for example detect that current RF signal strength is -96dBm.
Step S204, judges whether the RF signal strength is less than signal strength threshold；If so, thening follow the steps
S205；If it is not, thening follow the steps S207.
It is understood that the signal strength threshold can be strong according to experiment test signal during terminal development
Relationship between degree and communication quality is set, for example the signal strength threshold is the lower letter that can maintain normal communication
Number intensity value, such as the signal strength threshold are -95dBm, when the RF signal strength is less than signal strength threshold, eventually
The situation it is possible that the intermittent even interruption of call is held, radiofrequency signal is interfered, and influences communication quality.Then work as judgement
When the RF signal strength is less than signal strength threshold, step S205 is executed；Believe when judging that the RF signal strength is greater than
When number intensity threshold, illustrate that communication quality is normal, executes step S207.
Step S205, judges whether the current electricity of the terminal is greater than power threshold；If so, thening follow the steps S206；
If it is not, thening follow the steps S207.
It is understood that judging that the RF signal strength is less than after signal strength threshold, and increasing the end
It before the emission of radio frequency signals power at end, needs to consider whether the electricity of terminal supports corresponding adjustment function, therefore needs to judge
Whether the current electricity of the terminal is greater than power threshold, and the power threshold can be customized by the user setting, can also be
During terminal development, set according to the relationship between experiment test terminal standby duration and terminal power, such as described
Power threshold is that can maintain 1 hour electricity of terminal call, for example the power threshold is 30%, and current electricity is
80%, when the current electricity of the terminal is greater than power threshold, the current electricity of terminal can support corresponding adjustment function,
Then follow the steps S206；For example current electricity is 20%, when the current electricity of the terminal is less than power threshold, terminal is worked as
Preceding electricity cannot support corresponding adjustment function, then follow the steps S207.
Step S206 increases the emission of radio frequency signals power of the terminal.
It is understood that in practical applications, the process of the radiofrequency signal of base station or terminal transmission in wireless transmission
Middle to pass through multiple reflection, refraction and the decaying of long distance transmission, the transmission range of radiofrequency signal can shorten, and radiofrequency signal
Intensity can die down.When RF signal strength when detecting communication is less than signal strength threshold, communicated in the target histories
In period corresponding present period, the radio frequency that can enhance terminal by increasing the emission of radio frequency signals power of the terminal is believed
Number intensity and increase radio signal transmission distance, to guarantee terminal in the communication higher target histories communication time period of frequent degree
Good RF signal strength is kept in corresponding present period, improves communication quality.For example, increasing the radio frequency of the terminal
The emission of radio frequency signals power of transceiver, or increase the antenna gain of the terminal to realize the radio frequency letter for increasing the terminal
Number transmission power.
In some embodiments, emission of radio frequency signals power grade that can be current by the determination terminal, according to institute
The adjacent rank for stating the current emission of radio frequency signals power grade of terminal increases the emission of radio frequency signals power of the terminal step by step.
It is understood that the emission of radio frequency signals power in terminal can carry out grade classification, then it can pass through determination
The current emission of radio frequency signals power grade of the terminal, according to the phase of the current emission of radio frequency signals power grade of the terminal
Adjacent grade increases the emission of radio frequency signals power of the terminal step by step.Different grades corresponds to different emission of radio frequency signals function
Rate.
For example, the emission of radio frequency signals power divider for the mobile phone that communication standard is GSM900 is 15 grades, described 15
Grade includes 5~19 grades, and corresponding radio-frequency emission power is 33~5dBm.For example, communication standard is the mobile phone of DCS1800
Emission of radio frequency signals power divider is 16 grades, and 16 grades include 0~15 grade, and corresponding radio-frequency emission power is
30~0dBm.Wherein, according to the size of the Grade numbers, one grade of every reduction, corresponding emission of radio frequency signals power increasing
Big 2dB.For example, the current emission of radio frequency signals power grade of the terminal is 18 grades by taking GSM900 as an example, corresponding radio frequency letter
Number transmission power is 7dBm, then starts to adjust since 17 grades of adjacent rank of 18 grades when adjustment, by the emission of radio frequency signals
Power increases to 9dBm from 7dBm, when RF signal strength is still less than signal strength threshold, continues to increase to 11dBm, directly
Until meeting QoS requirement.
In some embodiments, in the corresponding present period of the target histories communication time period, when generation communication behavior
When, communication type that can be current by the determination terminal, according to the corresponding adjustment plan of the current communication type of the terminal
Slightly increase the emission of radio frequency signals power of the terminal.
It is understood that there are many communication types, such as voice call for terminal, short message, visual telephone etc. are received and dispatched.In
Under the premise of capable of maintaining normal communication, requirement of the different communication types to RF signal strength is different, such as visual telephone institute
The RF signal strength needed is bigger than RF signal strength needed for voice call, and RF signal strength needed for voice call is wanted
Than RF signal strength needed for transmitting-receiving short message.Therefore can be current by the determination terminal communication type, according to institute
State the emission of radio frequency signals power that the corresponding adjustable strategies of the current communication type of terminal increase the terminal.Such as each communication
The starting emission of radio frequency signals power of the corresponding starting adjustment of type, such as the corresponding starting emission of radio frequency signals of visual telephone
Power is 11dBm, and the corresponding starting emission of radio frequency signals power of voice call is 9dBm, the corresponding starting radio frequency of transmitting-receiving short message
Signal transmission power is 7dBm.For example, taking the mobile phone as an example, the current emission of radio frequency signals power of the mobile phone is 5dBm, the mobile phone
Current communication type is voice call, then according to corresponding adjustable strategies the penetrating the mobile phone of the current communication type of the mobile phone
Frequency signal transmission power increases to 9dBm from 5dBm.In some embodiments, when RF signal strength is still less than signal strength
When threshold value, it can continue to increase to 11dBm, until meeting QoS requirement.
Step S207 maintains the emission of radio frequency signals power that the terminal is current.
It is understood that illustrating current radio frequency when judging that the RF signal strength is greater than signal strength threshold
Signal strength is enough to maintain normal communication quality, and can not adjust only the emission of radio frequency signals for needing to maintain the terminal current
Power.
The embodiment of the present invention obtains communication frequent degree of the terminal in historical period, according to the communication frequent degree,
It determines and communicates the target histories communication time period that frequent degree reaches preset condition in the historical period, it is logical in the target histories
Believe in period corresponding present period, detect the RF signal strength of the terminal, when the judgement RF signal strength is less than
When signal strength threshold, increase the emission of radio frequency signals power of the terminal, to guarantee terminal in target histories communication time period pair
Good RF signal strength is kept in the present period answered, and improves communication quality.
The embodiment of the present invention also provides a kind of radio frequency interference processing unit, as shown in figure 5, Fig. 5 mentions for the embodiment of the present invention
A kind of structural schematic diagram of the radio frequency interference processing unit supplied.The radio frequency interference processing unit 30 includes obtaining module 31, really
Cover half block 32, detection module 33, first judgment module 34 and processing module 36.
Wherein, the acquisition module 31, for obtaining communication frequent degree of the terminal in historical period.
It is understood that the acquisition module 31 can be by user in acquisition period the past period using eventually
Communication custom during end obtains the communication frequent degree of user's using terminal.Such as by counting user at the past one
Number of communications corresponding to the period of the moon interior period communicated and the period communicated and/or communication time come true
Determine the height of the communication frequent degree of user's using terminal.For example a certain user is frequent in 9 points to 10 points of communication of every morning
Degree highest, 2 pm to 3 points of communication frequent degrees take second place.
It, can be according to identical time interval by every day in the historical period for example, in the historical period
Period be divided into multiple periods, for example will be sent out every 1 hour when communication behavior occurs within the multiple period
The period of raw communication behavior is labeled as the historical communication period.For example, the acquisition module 31 is by acquisition user in historical period
Communication custom during interior using terminal, come the frequent journey of communication for multiple historical communication periods that obtain terminal in historical period
Degree.
The determining module 32, for determining the frequent journey of communication in the historical period according to the communication frequent degree
Degree reaches the target histories communication time period of preset condition.
It is understood that when the communication frequent degree for obtaining Zhongdao end multiple historical communication periods in historical period
When, searching corresponding communication frequent degree of the multiple historical communication period whether there is the frequent journey of communication for reaching preset condition
Degree, and if it exists, then the determining module 32, which is communicated frequent degree and reaches historical communication period of preset condition, is determined as mesh
Mark the historical communication period.
The detection module 33, for detecting the end in the corresponding present period of the target histories communication time period
The RF signal strength at end.
It is understood that the present period where current time enters in the target histories communication time period, the inspection
It surveys module 33 and detects the current RF signal strength of terminal.
The first judgment module 34, for judging whether the RF signal strength is less than signal strength threshold.
It is understood that the signal strength threshold can be strong according to experiment test signal during terminal development
Relationship between degree and communication quality is set, for example the signal strength threshold is the lower letter that can maintain normal communication
Number intensity value, such as the signal strength threshold are -95dBm, when the first judgment module 34 determines that the radiofrequency signal is strong
When degree is less than signal strength threshold, terminal is it is possible that the situation that call is even interrupted intermittently, and radiofrequency signal is by dry
It disturbs, influences communication quality.When the first judgment module 34 determines that the RF signal strength is greater than signal strength threshold, say
Bright communication quality is normal.
The processing module 36, for increasing the terminal when the RF signal strength is less than signal strength threshold
Emission of radio frequency signals power.
It is understood that in practical applications, the process of the radiofrequency signal of base station or terminal transmission in wireless transmission
Middle to pass through multiple reflection, refraction and the decaying of long distance transmission, the transmission range of radiofrequency signal can shorten, and radiofrequency signal
Intensity can die down.When RF signal strength when detecting communication is less than signal strength threshold, communicated in the target histories
In period corresponding present period, the processing module 36 can be increased by increasing the emission of radio frequency signals power of the terminal
The RF signal strength and increase radio signal transmission distance of strong terminal, to guarantee terminal in the communication higher mesh of frequent degree
It marks and keeps good RF signal strength in present period corresponding to the historical communication period, improve communication quality.For example, increasing
The emission of radio frequency signals power of the RF transceiver of the terminal, or increase the antenna gain of the terminal and increase institute to realize
State the emission of radio frequency signals power of terminal.
In some embodiments, the processing module 36 is also used to the radiofrequency signal hair current by the determination terminal
Power grade is penetrated, the terminal is increased according to the adjacent rank of the current emission of radio frequency signals power grade of the terminal step by step
Emission of radio frequency signals power.
Referring to Figure 6 together, Fig. 6 is that a kind of another structure of radio frequency interference processing unit provided in an embodiment of the present invention is shown
It is intended to.The radio frequency interference processing unit 30 includes obtaining module 31, determining module 32, detection module 33, first judgment module
34, the second judgment module 35 and processing module 36.
Wherein, the acquisition module 31, for obtaining communication frequent degree of the terminal in historical period.
The determining module 32, for determining the frequent journey of communication in the historical period according to the communication frequent degree
Degree reaches the target histories communication time period of preset condition.
The detection module 33, for detecting the end in the corresponding present period of the target histories communication time period
The RF signal strength at end.
The first judgment module 34, for judging whether the RF signal strength is less than signal strength threshold.
Second judgment module 35, for judging whether the current electricity of the terminal is greater than power threshold.
The processing module is also used to increase the terminal when the current electricity of the terminal is greater than power threshold
Emission of radio frequency signals power.
The processing module 36, for increasing the terminal when the current electricity of the terminal is greater than power threshold
Emission of radio frequency signals power.
In some embodiments, the acquisition module 31, when being also used to obtain historical communication of the terminal in historical period
Number of communications corresponding to section and the historical communication period, to obtain the communication frequent degree of the terminal；The determination
Module 32 determines that the history is logical when being also used to the number of communications corresponding to the historical communication period and reaching preset times
The letter period is target histories communication time period.
In some embodiments, the acquisition module 31, when being also used to obtain historical communication of the terminal in historical period
Communication time corresponding to section and the historical communication period, to obtain the communication frequent degree of the terminal；The determination
Module 32 determines that the history is logical when being also used to the number of communications corresponding to the historical communication period and reaching preset duration
The letter period is target histories communication time period.
It is described to obtain the acquisition module 31 in some embodiments, it is also used to obtain history of the terminal in historical period
Number of communications and communication time corresponding to communication time period and the historical communication period, to obtain the communication frequency of the terminal
Numerous degree；The determining module 32, be also used to the number of communications corresponding to the historical communication period reach preset times and
When corresponding communication time reaches preset duration, determine that the historical communication period is target histories communication time period.
In some embodiments, the processing module 36 is also used to the radiofrequency signal hair current by the determination terminal
Power grade is penetrated, the terminal is increased according to the adjacent rank of the current emission of radio frequency signals power grade of the terminal step by step
Emission of radio frequency signals power.
In some embodiments, the processing module 36 is also used to corresponding current in the target histories communication time period
In period, when communication behavior occurs, communication type that can be current by the determination terminal, current according to the terminal
The corresponding adjustable strategies of communication type increase the emission of radio frequency signals power of the terminal.
The embodiment of the present invention also provides a kind of terminal, as shown in fig. 7, Fig. 7 is a kind of terminal provided in an embodiment of the present invention
Structural schematic diagram.
The terminal 400 may include radio frequency (RF, Radio Frequency) circuit 401, include one or more
Memory 402, input unit 403, display screen 404, sensor 405, the voicefrequency circuit 406, nothing of computer readable storage medium
Line fidelity (WiFi, Wireless Fidelity) module 407, the processor for including one or more than one processing core
The components such as 408 and power supply 409.It will be understood by those skilled in the art that terminal structure shown in Fig. 5 was not constituted to end
The restriction at end may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
Radio circuit 401 can be used for receiving and sending messages or communication process in signal of communication send and receive.
Memory 402 can be used for storing application program and data.It include to calculate in the application program that memory 402 stores
Machine program.
Input unit 403 can be used for receiving number, character information or the user's characteristic information (such as fingerprint) of input, and
Generate keyboard related with user setting and function control, mouse, operating stick, optics or trackball signal input.
Display screen 404 can be used for showing information input by user or be supplied to the information of user and the various figures of terminal
Shape user interface, these graphical user interface can be made of figure, text, icon, video and any combination thereof.
Mobile terminal 400 may also include at least one sensor 405, such as optical sensor, motion sensor, infrared sensing
Device and other sensors.
Voicefrequency circuit 406 can provide the audio interface between user and terminal by loudspeaker, microphone.
Wireless Fidelity (WiFi) module 407 can be used for short range wireless transmission, and user can be helped to send and receive e-mail, is clear
Look at website and access streaming video etc., it provides wireless broadband internet for user and accesses.
Processor 408 is the control centre of terminal, and the various pieces of entire terminal are linked using various interfaces and route, is led to
It crosses operation or executes the application program being stored in memory 402, and call the data being stored in memory 402, execute
The various functions and processing data of terminal, to carry out integral monitoring to terminal.
Terminal 400 further includes the power supply 409 (such as battery) powered to all parts.
Although being not shown in Fig. 5, terminal 400 can also include camera, bluetooth module etc., and details are not described herein.
In the present embodiment, the processor 408 in terminal can be according to following instruction, by one or more application
The corresponding executable file of the process of program is loaded into memory 402, and is stored in memory by processor 408 to run
Application program in 402, performs the following operations:
Obtain communication frequent degree of the terminal in historical period；
According to the communication frequent degree, determines and communicate the target that frequent degree reaches preset condition in the historical period
The historical communication period；
In the corresponding present period of the target histories communication time period, the RF signal strength of the terminal is detected；
Judge whether the RF signal strength is less than signal strength threshold；
If so, increasing the emission of radio frequency signals power of the terminal.
In some embodiments, communication frequent degree of the processor 408 for the acquisition terminal in historical period, packet
It includes:
Obtain communication time corresponding to historical communication period and the historical communication period of the terminal in historical period
Number, to obtain the communication frequent degree of the terminal；
It is described according to the communication frequent degree, determine that communication frequent degree reaches preset condition in the historical period
Target histories communication time period, comprising:
When the number of communications corresponding to the historical communication period reaches preset times, the historical communication period is determined
For target histories communication time period.
In some embodiments, communication frequent degree of the processor 408 for the acquisition terminal in historical period, packet
It includes:
When obtaining communication corresponding to historical communication period and the historical communication period of the terminal in historical period
It is long, to obtain the communication frequent degree of the terminal；
It is described according to the communication frequent degree, determine that communication frequent degree reaches preset condition in the historical period
Target histories communication time period, comprising:
When the number of communications corresponding to the historical communication period reaches preset duration, the historical communication period is determined
For target histories communication time period.
In some embodiments, communication frequent degree of the processor 408 for the acquisition terminal in historical period, packet
It includes:
Obtain communication time corresponding to historical communication period and the historical communication period of the terminal in historical period
Several and communication time, to obtain the communication frequent degree of the terminal；
It is described according to the communication frequent degree, determine that communication frequent degree reaches preset condition in the historical period
Target histories communication time period, comprising:
The number of communications corresponding to the historical communication period reaches preset times and corresponding communication time reaches pre-
If when duration, determining that the historical communication period is target histories communication time period.
In some embodiments, processor 408 is used for before the emission of radio frequency signals power for increasing the terminal,
Further include:
Judge whether the current electricity of the terminal is greater than power threshold；
If so, increasing the emission of radio frequency signals power of the terminal.
In some embodiments, processor 408 is for the emission of radio frequency signals power for increasing the terminal, comprising:
By the current emission of radio frequency signals power grade of the determination terminal, according to the current radiofrequency signal of the terminal
The adjacent rank of transmitted power rating increases the emission of radio frequency signals power of the terminal step by step.
In some embodiments, radio circuit 401 further includes RF transceiver 4011.In the embodiment of the present invention, processor
408 call the computer program stored in the memory, for obtaining communication frequent degree of the terminal in historical period, and
According to the communication frequent degree, the target histories for determining that communication frequent degree reaches preset condition in the historical period are communicated
Period detects the RF signal strength of the terminal, and judge in the corresponding present period of the target histories communication time period
Whether the RF signal strength is less than signal strength threshold；When processor 408 determines that the RF signal strength is less than signal
When intensity threshold, RF transceiver 4011 increases emission of radio frequency signals power.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In the embodiment of the present invention, one of the radio frequency interference processing unit and foregoing embodiments radio frequency interference processing side
It is owned by France in same design, can run in the radio frequency interference processing method embodiment and mention in the radio frequency interference processing unit
For either method, specific implementation process be detailed in the radio frequency interference processing method embodiment, details are not described herein again.
It should be noted that for radio frequency interference processing method of the present invention, this field common test personnel can be with
Understand all or part of the process for realizing radio frequency interference processing method described in the embodiment of the present invention, is that can pass through computer program
It is completed to control relevant hardware, the computer program can be stored in a computer readable storage medium, be such as stored in
It in the memory of terminal, and is executed by least one processor in the terminal, in the process of implementation may include such as the radio frequency
Interfere the process of the embodiment of processing method.Wherein, the storage medium can for magnetic disk, CD, read-only memory (ROM,
Read Only Memory), random access memory (RAM, Random Access Memory) etc..
For the radio frequency interference processing unit of the embodiment of the present invention, each functional module be can integrate at one
It manages in chip, is also possible to modules and physically exists alone, a module can also be integrated in two or more modules
In.Above-mentioned integrated module both can take the form of hardware realization, can also be realized in the form of software function module.Institute
If stating integrated module to realize in the form of software function module and when sold or used as an independent product, can also deposit
In a computer readable storage medium, the storage medium is for example read-only memory, disk or CD etc. for storage.
Be provided for the embodiments of the invention above a kind of radio frequency interference processing method, device, storage medium and terminal into
It has gone and has been discussed in detail, used herein a specific example illustrates the principle and implementation of the invention, the above implementation
The explanation of example is merely used to help understand technical solution of the present invention and its core concept；Those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced；And these are modified or replaceed, various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (9)
1. a kind of radio frequency interference processing method is applied in terminal, which is characterized in that the described method includes:
According to communication custom of user during using terminal, obtain historical communication period of the terminal in historical period with
And number of communications and communication time corresponding to the historical communication period, it is frequent to obtain communication of the terminal in historical period
Degree；
According to the communication frequent degree, determines and communicate the target histories that frequent degree reaches preset condition in the historical period
Communication time period, the number of communications corresponding to the historical communication period reaches preset times and corresponding communication time reaches pre-
If when duration, determining that the historical communication period is target histories communication time period；
In the corresponding present period of the target histories communication time period, the RF signal strength of the terminal is detected；
Judge whether the RF signal strength is less than signal strength threshold；
If so, increasing the emission of radio frequency signals power of the terminal.
2. radio frequency interference processing method according to claim 1, which is characterized in that in the radio frequency for increasing the terminal
Before signal transmission power, further includes:
Judge whether the current electricity of the terminal is greater than power threshold；
If so, increasing the emission of radio frequency signals power of the terminal.
3. radio frequency interference processing method according to claim 2, which is characterized in that the radio frequency letter for increasing the terminal
Number transmission power, comprising:
By the current emission of radio frequency signals power grade of the determination terminal, according to the current emission of radio frequency signals of the terminal
The adjacent rank of power grade increases the emission of radio frequency signals power of the terminal step by step.
4. a kind of radio frequency interference processing unit, which is characterized in that described device includes:
Module is obtained, according to communication custom of user during using terminal, obtains history of the terminal in historical period
Number of communications and communication time corresponding to communication time period and the historical communication period, for obtaining terminal in historical period
Interior communication frequent degree；
Determining module, for according to the communication frequent degree, determining that communication frequent degree reaches default in the historical period
The target histories communication time period of condition, the number of communications corresponding to the historical communication period reach preset times and corresponding
When communication time reaches preset duration, determine that the historical communication period is target histories communication time period；
Detection module, in the corresponding present period of the target histories communication time period, detecting the radio frequency letter of the terminal
Number intensity；
First judgment module, for judging whether the RF signal strength is less than signal strength threshold；
Processing module, for increasing the radiofrequency signal of the terminal when the RF signal strength is less than signal strength threshold
Transmission power.
5. radio frequency interference processing unit according to claim 4, which is characterized in that described device further include:
Second judgment module, for judging whether the current electricity of the terminal is greater than power threshold；
The processing module is also used to increase the radio frequency of the terminal when the current electricity of the terminal is greater than power threshold
Signal transmission power.
6. radio frequency interference processing unit according to claim 5, which is characterized in that the processing module is also used to pass through
The current emission of radio frequency signals power grade of the terminal is determined, according to the current emission of radio frequency signals power grade of the terminal
Adjacent rank increase the emission of radio frequency signals power of the terminal step by step.
7. a kind of storage medium, is stored thereon with computer program, which is characterized in that the computer program is called by processor
To execute such as the described in any item radio frequency interference processing methods of claim 1-2.
8. a kind of terminal, including memory, processor and storage are on a memory and the computer journey that can run on a processor
Sequence, which is characterized in that the processor calls the computer program stored in the memory, executes such as claim 1-
2 described in any item radio frequency interference processing methods.
9. a kind of terminal, including radio circuit, memory and processor, which is characterized in that
The processor calls the computer program stored in the memory, is used for according to user during using terminal
Communication custom, obtain communication corresponding to historical communication period and the historical communication period of the terminal in historical period
Number and communication time obtain communication frequent degree of the terminal in historical period, and according to the communication frequent degree, determine
Communication frequent degree reaches the target histories communication time period of preset condition in the historical period, when the historical communication period institute
Corresponding number of communications reaches preset times and when corresponding communication time reaches preset duration, determines the historical communication period
The radio frequency of the terminal is detected in the corresponding present period of the target histories communication time period for target histories communication time period
Signal strength, and judge whether the RF signal strength is less than signal strength threshold；
The radio circuit includes RF transceiver, when the processor determines that the RF signal strength is less than signal strength threshold
When value, the RF transceiver increases emission of radio frequency signals power.
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| CN106332132A (en) * | 2015-07-03 | 2017-01-11 | 中兴通讯股份有限公司 | Communication terminal for performance adjustment of self-adaptable Bluetooth and method |
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