CN107040985A - 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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- CN107040985A CN107040985A CN201710400920.6A CN201710400920A CN107040985A CN 107040985 A CN107040985 A CN 107040985A CN 201710400920 A CN201710400920 A CN 201710400920A CN 107040985 A CN107040985 A CN 107040985A
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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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
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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
- H04W52/24—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
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of Radio frequency interference processing method, device, storage medium and terminal.The Radio frequency interference processing method includes：Detect RF signal strength during terminal communication, judge whether the RF signal strength is less than signal strength threshold, when the RF signal strength is less than signal strength threshold, increase the emission of radio frequency signals power of the terminal, radiofrequency signal during terminal communication is strengthened with this, communication quality is improved.
Description
Technical field
The present invention relates to communication technical field, more particularly to electromagnetic interference field, and in particular to a kind of Radio frequency interference processing
Method, device, storage medium and terminal.
Background technology
The interference problem of radio communication is all important topic urgently to be resolved hurrily all the time, and mobile terminal is both included among these
Interference between internal modules, also comprising the interference for coming from external environment.In actual applications, when mobile terminal is in business
The interior such as field, cinema, elevator place, when either there is high-intensity magnetic field interference source away from base station or surrounding, it may appear that terminal is believed
Number weaker or even no signal situation.The signal of such as mobile terminal is blocked by building causes terminal signaling to die down.So as to right
Radio communication is interfered, and influences the proper communication of mobile terminal, reduces communication quality.Therefore, need to further it improve.
The content of the invention
The embodiment of the present invention provides a kind of Radio frequency interference processing method, device, storage medium and terminal, can strengthen terminal
Radiofrequency signal in communication process, improves communication quality.
The embodiment of the present invention provides a kind of Radio frequency interference processing method, and applied in terminal, methods described includes：
Detect RF signal strength during terminal communication；
Judge whether the RF signal strength is less than signal strength threshold；
When the RF signal strength is less than signal strength threshold, increase 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：
Detection module, for detecting RF signal strength during terminal communication；
First judge module, for judging whether the RF signal strength is less than signal strength threshold；
Processing module, for when the RF signal strength is less than signal strength threshold, increasing the radio frequency of the terminal
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 calls to perform the 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, processor and stores on a memory and can locate
The computer program run on reason device, the processor calls the computer program stored in the memory, performs 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, and the processor is adjusted
With the computer program stored in the memory, penetrated for detecting RF signal strength during terminal communication, and described in judgement
Whether frequency signal intensity is less than signal strength threshold；The radio circuit includes RF transceiver, when the processor judges institute
When stating RF signal strength less than signal strength threshold, the RF transceiver increases emission of radio frequency signals power.
Whether the embodiment of the present invention judges the RF signal strength by detecting RF signal strength during terminal communication
Less than signal strength threshold, when the RF signal strength is less than signal strength threshold, increase the radiofrequency signal of the terminal
Transmission power, the radiofrequency signal during terminal communication is strengthened with this, improves communication quality.
Brief description of the drawings
Below in conjunction with the accompanying drawings, it is described in detail by the embodiment to the present invention, technical scheme will be made
And other beneficial effects are apparent.
Fig. 1 is a kind of schematic flow sheet 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 schematic flow sheet of Radio frequency interference processing method provided in an embodiment of the present invention.
Fig. 5 is a kind of structural representation of Radio frequency interference processing unit provided in an embodiment of the present invention.
Fig. 6 is a kind of another structural representation of Radio frequency interference processing unit provided in an embodiment of the present invention.
Fig. 7 is a kind of structural representation of terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.It is understood that specific embodiment described herein is only used for explaining the present invention, rather than to the limit of the present invention
It is fixed.It also should be noted that, it illustrate only part related to the present invention for the ease of description, in accompanying drawing and not all knot
Structure.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Term " first " and " second " in the present invention etc. are to be used to distinguish different objects, rather than specific suitable for describing
Sequence.In addition, term " comprising " and " having " and their any deformations, it is intended that covering is non-exclusive to be included.For example comprising
The step of process of series of steps or module, method, system, product or equipment are not limited to list or module, and
It is the step of alternatively also including not listing or module, or alternatively also include for these processes, method, product or equipment
Intrinsic other steps or module.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments
In 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 executive agent of Radio frequency interference processing method provided in an embodiment of the present invention, can be carried 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, the palm of the Radio frequency interference processing unit
Computer, tablet personal computer, smart mobile phone, vehicle intelligent equipment, intelligent watch etc.), the Radio frequency interference processing unit can be used
The mode of hardware or software is realized.
Fig. 1 to Fig. 3 is referred to, Fig. 1 illustrates for a kind of flow of Radio frequency interference processing method provided in an embodiment of the present invention
Figure, Fig. 2 is 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 real for the present invention
A kind of another application schematic diagram of a scenario of Radio frequency interference processing method of example offer is provided.Methods described includes：
Step S101, RF signal strength during detection terminal communication.
It is understood that the terminal can be by by the wired, wireless of frame or packet transmission data or based on defending
The communication system of star is run.Control interface used in the communication system can include UMTS
(Universal Mobile Telecommunications System, UMTS), CDMA (Code Division
Multiple Access, CDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), the whole world
GSM (Global System for Mobile Communication, GSM), digital nest honeybee system (Digital
Cellular System, DCS) etc..
By taking gsm communication system as an example, the gsm communication system can 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 provided with multiple multidirectional antennas or refers to
To the antenna in characteristic direction, the signal launched on antenna can be with the corresponding coverage of coverage base station, and each coverage can be with
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 be set up.
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 when terminal A and terminal B sets up and communicated to connect, terminal A can receive terminal B by base station a
Content of Communication.The terminal A signals of communication inputted are sent to base station controller 1 by base station a, and base station controller 1 is again by terminal A's
Communication signal transmissions are to mobile switching centre, and terminal A signal of communication is controlled base by mobile switching centre by base station controller 2
B stand by terminal A communication signal transmissions to terminal B；Conversely, mobile switching centre controls the terminal B signals exchanged by base station
The control base station a of device 1 processed is transmitted to terminal A.
It is understood that terminal occur incoming call, conversed, receive and send messages etc. communication behavior when, detection end
The current RF signal strength in end.Current RF signal strength is for example detected for -90dBm.
Step S102, judges whether the RF signal strength is less than signal strength threshold；If so, then performing step
S103；If it is not, then performing step S104.
It is understood that the signal strength threshold can be strong according to experiment test signal during terminal development
Relation between degree and communication quality is set, such as described signal strength threshold is that can maintain the relatively low letter of proper communication
Number intensity level, such as described signal strength threshold is -95dBm, when the RF signal strength is less than signal strength threshold, eventually
End influences communication quality it is possible that the situation that call is even interrupted intermittently, radiofrequency signal is interfered.Then work as judgement
When the RF signal strength is less than signal strength threshold, step S103 is performed；Believe when judging that the RF signal strength is more than
During number intensity threshold, illustrate that communication quality is normal, perform step S104.
Step S103, increases the emission of radio frequency signals power of the terminal.
It is understood that in actual applications, the radiofrequency signal of base station or terminal transmission is in the process being wirelessly transferred
Middle decay that can be by multiple reflection, refraction and long range transmission, the transmission range of radiofrequency signal can shorten, and radiofrequency signal
Intensity can die down., can be by increasing the end when RF signal strength when detecting communication is less than signal strength threshold
The emission of radio frequency signals power at end come strengthen terminal RF signal strength and increase radio signal transmission distance, carried with this
High communication quality.For example, increase the emission of radio frequency signals power of the RF transceiver of the terminal, or the increase terminal
Antenna gain increases the emission of radio frequency signals power of the terminal to realize.
As shown in Fig. 2 as terminal B calling terminal A, terminal A can receive terminal B incoming signal by base station a.
Such as terminal A radiofrequency signals transceiving range has overlapping region with base station a aerial signal coverage, and 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 for -
95dBm, then RF signal strength-the 100dBm be less than signal strength threshold be -95dBm, now terminal A radiofrequency signals by
The degree of interference is larger, and terminal A signal transmission distance is possible to, than ideally shortening, cause terminal A radiofrequency signal
Transceiving range and the overlapping region area of base station a aerial signal coverage diminish, so that between terminal A and base station a
Communication transmission quality declines, and terminal A is faced with the danger for departing from base station a signal coverages.Therefore, need to be by increasing terminal A's
Emission of radio frequency signals power come strengthen terminal A RF signal strength and increase radio signal transmission distance, improved with this
Communication quality.As shown in figure 3, after increase terminal A emission of radio frequency signals power, terminal A RF signal strength and penetrating
Frequency signal transmission distance becomes big, so that terminal A radiofrequency signal transceiving range and the weight of base station a aerial signal coverage
Folded region area becomes big, and the overlapping region effective service area 2 as shown in Figure 3, the area of effective service area 2 is effective more than this
The area of service area 1.
Step S104, the emission of radio frequency signals power for maintaining the terminal current.
It is understood that when judging that the RF signal strength is more than signal strength threshold, illustrating communication quality just
Often, the emission of radio frequency signals power that the terminal can be maintained current.
In some embodiments, before the emission of radio frequency signals power of the increase terminal, in addition to：
Judge whether the current electricity of the terminal is more than power threshold；
If so, then increasing the emission of radio frequency signals power of the terminal.
In some embodiments, the emission of radio frequency signals power of the increase terminal, including：
The emission of radio frequency signals power grade current by determining the terminal, according to the current radiofrequency signal of the terminal
The adjacent rank of emitting power grade increases the emission of radio frequency signals power of the terminal step by step.
In some embodiments, the emission of radio frequency signals power of the increase terminal, including：
The communication type current by determining the 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.
In some embodiments, after the emission of radio frequency signals power of the increase terminal, in addition to：
When detecting the terminal and terminating communication, the emission of radio frequency signals power for adjusting the terminal is default setting
Value.
Above-mentioned all optional technical schemes, can form the alternative embodiment of the present invention, herein no longer using any combination
Repeat one by one.
Referring to Fig. 4, Fig. 4 illustrates for a kind of another flow of Radio frequency interference processing method provided in an embodiment of the present invention
Figure.Methods described includes：
Step S201, RF signal strength during detection terminal communication.
It is understood that the terminal can be by by the wired, wireless of frame or packet transmission data or based on defending
The communication system of star is run.Control interface used in the communication system can include UMTS
(Universal Mobile Telecommunications System, UMTS), CDMA (Code Division
Multiple Access, CDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), the whole world
GSM (Global System for Mobile Communication, GSM), digital nest honeybee system (Digital
Cellular System, DCS) etc..
By taking gsm communication system as an example, the gsm communication system can 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 provided with multiple multidirectional antennas or refers to
To the antenna in characteristic direction, the signal launched on antenna can be with the corresponding coverage of coverage base station, and each coverage can be with
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 be set up.
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 when terminal A and terminal B sets up and communicated to connect, terminal A can receive terminal B by base station a
Content of Communication.The terminal A signals of communication inputted are sent to base station controller 1 by base station a, and base station controller 1 is again by terminal A's
Communication signal transmissions are to mobile switching centre, and terminal A signal of communication is controlled base by mobile switching centre by base station controller 2
B stand by terminal A communication signal transmissions to terminal B；Conversely, mobile switching centre controls the terminal B signals exchanged by base station
The control base station a of device 1 processed is transmitted to terminal A.
It is understood that terminal occur incoming call, conversed, receive and send messages etc. communication behavior when, detection end
The current RF signal strength in end.Current RF signal strength is for example detected for -90dBm.
Step S202, judges whether the RF signal strength is less than signal strength threshold；If so, then performing step
S203；If it is not, then performing step S206.
It is understood that the signal strength threshold can be strong according to experiment test signal during terminal development
Relation between degree and communication quality is set, such as described signal strength threshold is that can maintain the relatively low letter of proper communication
Number intensity level, such as described signal strength threshold is -95dBm, when the RF signal strength is less than signal strength threshold, eventually
End influences communication quality it is possible that the situation that call is even interrupted intermittently, radiofrequency signal is interfered.Then work as judgement
When the RF signal strength is less than signal strength threshold, step S203 is performed；Believe when judging that the RF signal strength is more than
During number intensity threshold, illustrate that communication quality is normal, perform step S206.
Step S203, judges whether the current electricity of the terminal is more than power threshold；If so, then performing step S204；
If it is not, then performing step S206.
It is understood that judging that the RF signal strength is less than after signal strength threshold, and increasing the end
, it is necessary to consider whether the electricity of terminal supports corresponding adjustment function before the emission of radio frequency signals power at end, therefore need to judge
Whether the current electricity of the terminal is more than power threshold, and the power threshold can set by User Defined, can also be
During terminal development, set according to the relation between experiment test terminal standby duration and terminal power, such as it is described
Power threshold is can maintain the terminal call electricity of 1 hour, such as described power threshold is 30%, and current electricity is
80%, when the current electricity of the terminal is more than power threshold, the current electricity of terminal can support corresponding adjustment function,
Then perform step S204；Such as current electricity is 20%, and when the current electricity of the terminal is less than power threshold, terminal is worked as
Preceding electricity can not support corresponding adjustment function, then perform step S206.
Step S204, increases the emission of radio frequency signals power of the terminal.
It is understood that in actual applications, the radiofrequency signal of base station or terminal transmission is in the process being wirelessly transferred
Middle decay that can be by multiple reflection, refraction and long range transmission, the transmission range of radiofrequency signal can shorten, and radiofrequency signal
Intensity can die down., can be by increasing the end when RF signal strength when detecting communication is less than signal strength threshold
The emission of radio frequency signals power at end come strengthen terminal RF signal strength and increase radio signal transmission distance, carried with this
High communication quality.For example, increase the emission of radio frequency signals power of the RF transceiver of the terminal, or the increase terminal
Antenna gain increases the emission of radio frequency signals power of the terminal to realize.
In some embodiments, the step S204 can be realized by step S2041 or step S2042, specifically
For：
Step S2041, the emission of radio frequency signals power grade current by determining the terminal is current according to the terminal
The adjacent rank of emission of radio frequency signals power grade increase 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 can be by determining
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.The different emission of radio frequency signals work(of different grade correspondences
Rate.
Such as, 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 its corresponding radio-frequency emission power is 33~5dBm.For example, communication standard is DCS1800 mobile phone
Emission of radio frequency signals power divider is 16 grades, and 16 grades include 0~15 grade, and its corresponding radio-frequency emission power is
30~0dBm.Wherein, according to the size of the Grade numbers, a grade is often reduced, corresponding emission of radio frequency signals power increases
Big 2dB.Such as, by taking GSM900 as an example, the current emission of radio frequency signals power grade of the terminal is 18 grades, corresponding radio frequency letter
Number transmission power is 7dBm, then starts to adjust since 18 grades of 17 grades of adjacent rank during 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
Untill QoS requirement is met.
Step S2042, the communication type current by determining the terminal, according to the current communication type pair of the terminal
The adjustable strategies answered increase the emission of radio frequency signals power of the terminal.
It is understood that terminal has a variety of communication types, such as voice call, short message, visual telephone etc. are received and dispatched.
On the premise of proper communication being maintained, the requirement of different communication type to RF signal strength is different, such as visual telephone institute
The RF signal strength needed is bigger than the RF signal strength needed for voice call, and the RF signal strength needed for voice call will
Than the RF signal strength needed for transmitting-receiving short message.Therefore can be current by determining the 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 one starting adjustment of type correspondence, 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.Such as, by taking 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 intensity
During threshold value, it can continue to increase to 11dBm, untill meeting QoS requirement.
Step S205, when detecting the terminal and terminating communication, the emission of radio frequency signals power for adjusting the terminal is
Default settings.
It is understood that larger emission of radio frequency signals power consumption electricity ratio is very fast, then can detect it is described
When terminal terminates communication, the emission of radio frequency signals power for adjusting the terminal is default settings, is recovered to emission of radio frequency signals
Performance number before power increase, reduces the consumption of electricity with this, reduces the radiofrequency signal of the terminal to other mobile phones
Interference.
Step S206, the emission of radio frequency signals power for maintaining the terminal current.
It is understood that when judging that the RF signal strength is more than signal strength threshold, illustrating communication quality just
Often, the emission of radio frequency signals power that the terminal can be maintained current.
Whether the embodiment of the present invention judges the RF signal strength by detecting RF signal strength during terminal communication
Less than signal strength threshold, when the RF signal strength is less than signal strength threshold, increase the radiofrequency signal of the terminal
Transmission power, the radiofrequency signal during terminal communication is strengthened with this, 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 carries for the embodiment of the present invention
A kind of structural representation of the Radio frequency interference processing unit supplied.The Radio frequency interference processing unit 30 includes detection module 31, the
One judge module 32, and processing module 34.
Wherein, the detection module 31, for detecting RF signal strength during terminal communication.
It is understood that terminal occur incoming call, conversed, receive and send messages etc. communication behavior when, the inspection
Survey the current RF signal strength of the detection of module 31 terminal.Current RF signal strength is for example detected for -90dBm.
First judge module 32, 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
Relation between degree and communication quality is set, such as described signal strength threshold is that can maintain the relatively low letter of proper communication
Number intensity level, such as described signal strength threshold is -95dBm, when the RF signal strength is less than signal strength threshold, eventually
End influences communication quality it is possible that the situation that call is even interrupted intermittently, radiofrequency signal is interfered.
The processing module 34, for when the RF signal strength is less than signal strength threshold, increasing the terminal
Emission of radio frequency signals power.
It is understood that in actual applications, the radiofrequency signal of base station or terminal transmission is in the process being wirelessly transferred
Middle decay that can be by multiple reflection, refraction and long range transmission, the transmission range of radiofrequency signal can shorten, and radiofrequency signal
Intensity can die down.When RF signal strength when first judge module 32 judges to communicate is less than signal strength threshold, institute
State processing module 34 can be strengthened by increasing the emission of radio frequency signals power of the terminal RF signal strength of terminal with
And increase radio signal transmission distance, communication quality is improved with this.For example, increasing the radio frequency of the RF transceiver of the terminal
Signal transmission power, or the antenna gain of the increase terminal increase the emission of radio frequency signals power of the terminal to realize.
In some embodiments, the processing module 34, be additionally operable to when detect the terminal terminate communication when, adjust institute
The emission of radio frequency signals power for stating terminal is default settings.
Also referring to Fig. 6, 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 include detection module 31, the first judge module 32, the second judge module 33, and
Processing module 34.
Wherein, the detection module 31, for detecting RF signal strength during terminal communication.
It is understood that terminal occur incoming call, conversed, receive and send messages etc. communication behavior when, the inspection
Survey the current RF signal strength of the detection of module 31 terminal.Current RF signal strength is for example detected for -90dBm.
First judge module 32, 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
Relation between degree and communication quality is set, such as described signal strength threshold is that can maintain the relatively low letter of proper communication
Number intensity level, such as described signal strength threshold is -95dBm, when the RF signal strength is less than signal strength threshold, eventually
End influences communication quality it is possible that the situation that call is even interrupted intermittently, radiofrequency signal is interfered.
Second judge module 33, for breaking, whether the current electricity of the terminal is more than power threshold.
It is understood that first judge module 32 judge the RF signal strength be less than signal strength threshold it
Afterwards, it is necessary to which considering the electricity of terminal is and before the processing module 34 increases the emission of radio frequency signals power of the terminal
The no corresponding adjustment function of support, therefore second judge module 33 need to judge whether the current electricity of the terminal is more than electricity
Measure threshold value.The power threshold can be set by User Defined, can also be whole according to experiment test during terminal development
Relation between end standby time and terminal power is set, such as described power threshold is that terminal call 1 can be maintained small
When electricity, such as described power threshold is 30%, and current electricity is 80%, when second judge module 33 judges described
When the current electricity of terminal is more than power threshold, the current electricity of terminal can support corresponding adjustment function；It is such as current
Electricity is 20%, and when second judge module 33 judges that the current electricity of the terminal is less than in power threshold, terminal is worked as
Preceding electricity can not support corresponding adjustment function.
The processing module 34, for when the current electricity of the terminal is more than power threshold, increasing the terminal
Emission of radio frequency signals power.
It is understood that in actual applications, the radiofrequency signal of base station or terminal transmission is in the process being wirelessly transferred
Middle decay that can be by multiple reflection, refraction and long range transmission, the transmission range of radiofrequency signal can shorten, and radiofrequency signal
Intensity can die down.When RF signal strength when first judge module 32 judges to communicate is less than signal strength threshold, institute
State processing module 34 can be strengthened by increasing the emission of radio frequency signals power of the terminal RF signal strength of terminal with
And increase radio signal transmission distance, communication quality is improved with this.For example, increasing the radio frequency of the RF transceiver of the terminal
Signal transmission power, or the antenna gain of the increase terminal increase the emission of radio frequency signals power of the terminal to realize.
In some embodiments, the processing module 34 is additionally operable to by determining that the current radiofrequency signal of the terminal is sent out
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.
It is understood that the emission of radio frequency signals power in terminal can carry out grade classification, then the processing module
34 can be current by determining the terminal emission of radio frequency signals power grade, sent out according to the current radiofrequency signal of the terminal
The adjacent rank for penetrating power grade increases the emission of radio frequency signals power of the terminal step by step.Different grade correspondences is different to penetrate
Frequency signal transmission power.
In some embodiments, the processing module 34 is additionally operable to the communication type current by determining the terminal, root
Increase the emission of radio frequency signals power of the terminal according to the corresponding adjustable strategies of the current communication type of the terminal.
It is understood that terminal has a variety of communication types, such as voice call, short message, visual telephone etc. are received and dispatched.
On the premise of proper communication being maintained, the requirement of different communication type to RF signal strength is different, such as visual telephone institute
The RF signal strength needed is bigger than the RF signal strength needed for voice call, and the RF signal strength needed for voice call will
Than the RF signal strength needed for transmitting-receiving short message.Therefore the processing module 34 can be by determining the terminal currently logical
Believe type, increase the emission of radio frequency signals work(of the terminal according to the corresponding adjustable strategies of the current communication type of the terminal
Rate.
In some embodiments, the processing module 34, be additionally operable to when detect the terminal terminate communication when, adjust institute
The emission of radio frequency signals power for stating terminal is default settings.
It is understood that larger emission of radio frequency signals power consumption electricity ratio is very fast, then the processing module 34 can
So that when detecting the terminal and terminating communication, the emission of radio frequency signals power for adjusting the terminal is default settings, is recovered
Performance number before increasing to emission of radio frequency signals power, reduces the consumption of electricity with this, reduces the radio frequency letter of the terminal
Interference number to other mobile phones.
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 representation.
The terminal 400 can include radio frequency (RF, Radio Frequency) circuit 401, include one or more
The memory 402 of computer-readable recording medium, input block 403, display screen 404, sensor 405, voicefrequency circuit 406, nothing
Line fidelity (WiFi, Wireless Fidelity) module 407, include one or the processor of more than one processing core
The part such as 408 and power supply 409.It will be understood by those skilled in the art that the terminal structure shown in Fig. 5 was not constituted to end
The restriction at end, can be included than illustrating more or less parts, either combine some parts or different parts arrangement.
Radio circuit 401 can be used for receive and send messages, or in communication process signal of communication reception and transmission.
Memory 402 can be used for storage application program and data.Include calculating in the application program that memory 402 is stored
Machine program.
Input block 403 can be used for numeral, character information or the user's characteristic information (such as fingerprint) for receiving input, and
Keyboard, mouse, action bars, optics or the trace ball signal relevant with user's setting and function control is produced to input.
Display screen 404 can be used for showing the information inputted 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 up of figure, text, icon, video and its any combination.
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 COBBAIF between user and terminal by loudspeaker, microphone.
Wireless Fidelity (WiFi) module 407 can be used for short range wireless transmission, user can be helped to send and receive e-mail, clear
Look at and website and access streaming video etc., it has provided the user wireless broadband internet and accessed.
Processor 408 is the control centre of terminal, and the various pieces of whole terminal are linked using various interfaces and circuit, are led to
Cross operation or perform the application program being stored in memory 402, and call the data being stored in memory 402, perform
The various functions and processing data of terminal, so as to carry out integral monitoring to terminal.
Terminal 400 also includes the power supply 409 (such as battery) powered to all parts.
Although not shown in Fig. 5, terminal 400 can also include camera, bluetooth module etc., will not be repeated here.
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 process of program is loaded into memory 402, and by processor 408 to run is stored in memory
Application program in 402, performs following operation：
Detect RF signal strength during terminal communication；
Judge whether the RF signal strength is less than signal strength threshold；
When the RF signal strength is less than signal strength threshold, increase the emission of radio frequency signals power of the terminal.
In some embodiments, processor 408 is used for before the emission of radio frequency signals power of the increase terminal,
Also include：
Judge whether the current electricity of the terminal is more than power threshold；
If so, then increasing the emission of radio frequency signals power of the terminal.
In some embodiments, processor 408 is used for the emission of radio frequency signals power of the increase terminal, including：
The emission of radio frequency signals power grade current by determining the terminal, according to the current radiofrequency signal of the terminal
The adjacent rank of emitting power grade increases the emission of radio frequency signals power of the terminal step by step.
In some embodiments, processor 408 is used for the emission of radio frequency signals power of the increase terminal, including：
The communication type current by determining the 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.
In some embodiments, processor 408 is used for after the emission of radio frequency signals power of the increase terminal,
Also include：
When detecting the terminal and terminating communication, the emission of radio frequency signals power for adjusting the terminal is default setting
Value.
In some embodiments, radio circuit 401 also includes RF transceiver 4011.In the embodiment of the present invention, processor
408 call the computer program stored in the memory, for detecting RF signal strength during terminal communication, and judge institute
State whether RF signal strength is less than signal strength threshold；When processor 408 judges that the RF signal strength is strong less than signal
When spending threshold value, the increase emission of radio frequency signals power of RF transceiver 4011.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In the embodiment of the present invention, the Radio frequency interference processing unit and a kind of Radio frequency interference processing side in foregoing embodiments
It is owned by France in same design, can run in the Radio frequency interference processing method embodiment and carry in the Radio frequency interference processing unit
The either method of confession, it implements process and refers to the Radio frequency interference processing method embodiment, and here is omitted.
It should be noted that for Radio frequency interference processing method of the present invention, this area common test personnel can be with
Understand all or part of flow for realizing Radio frequency interference processing method described in the embodiment of the present invention, can be by computer program
To control the hardware of correlation to complete, the computer program can be stored in a computer-readable recording medium, be such as stored in
In the memory of terminal, and by least one computing device in the terminal, radio frequency as described is may include in the process of implementation
Disturb the flow of the embodiment of processing method.Wherein, described storage medium can for magnetic disc, CD, read-only storage (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, its each functional module can be integrated at one
Reason chip in or modules be individually physically present, can also two or more modules be integrated in a module
In.Above-mentioned integrated module can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.Institute
If stating integrated module to realize and as independent production marketing or in use, can also deposit using in the form of software function module
Storage is in a computer-readable recording medium, and the storage medium is for example read-only storage, disk or CD etc..
A kind of Radio frequency interference processing method, device, storage medium and the terminal provided above the embodiment of the present invention is entered
Go and be discussed in detail, specific case used herein is set forth to the principle and embodiment of the present invention, and the above is implemented
The explanation of example is only intended to help and understands technical scheme and its core concept；One of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention
The scope of technical scheme.
Claims (13)
1. a kind of Radio frequency interference processing method, applied in terminal, it is characterised in that methods described includes：
Detect RF signal strength during terminal communication；
Judge whether the RF signal strength is less than signal strength threshold；
When the RF signal strength is less than signal strength threshold, increase the emission of radio frequency signals power of the terminal.
2. Radio frequency interference processing method according to claim 1, it is characterised in that in the radio frequency of the increase terminal
Before signal transmission power, in addition to：
Judge whether the current electricity of the terminal is more than power threshold；
If so, then increasing the emission of radio frequency signals power of the terminal.
3. Radio frequency interference processing method according to claim 1 or 2, it is characterised in that the increase terminal is penetrated
Frequency signal transmission power, including：
The emission of radio frequency signals power grade current by determining the 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. Radio frequency interference processing method according to claim 1 or 2, it is characterised in that the increase terminal is penetrated
Frequency signal transmission power, including：
The communication type current by determining the terminal, increases according to the corresponding adjustable strategies of the current communication type of the terminal
The emission of radio frequency signals power of the big terminal.
5. Radio frequency interference processing method according to claim 1 or 2, it is characterised in that in the increase terminal
After emission of radio frequency signals power, in addition to：
When detecting the terminal and terminating communication, the emission of radio frequency signals power for adjusting the terminal is default settings.
6. a kind of Radio frequency interference processing unit, it is characterised in that described device includes：
Detection module, for detecting RF signal strength during terminal communication；
First judge module, for judging whether the RF signal strength is less than signal strength threshold；
Processing module, for when the RF signal strength is less than signal strength threshold, increasing the radiofrequency signal of the terminal
Transmission power.
7. Radio frequency interference processing unit according to claim 6, it is characterised in that described device also includes：
Second judge module, for judging whether the current electricity of the terminal is more than power threshold；
The processing module, is additionally operable to, when the current electricity of the terminal is more than power threshold, increase the radio frequency of the terminal
Signal transmission power.
8. the Radio frequency interference processing unit according to claim 6 or 7, it is characterised in that the processing module, is additionally operable to lead to
The emission of radio frequency signals power grade for determining that the terminal is current is crossed, according to current emission of radio frequency signals power of the terminal etc.
The adjacent rank of level increases the emission of radio frequency signals power of the terminal step by step.
9. the Radio frequency interference processing unit according to claim 6 or 7, it is characterised in that the processing module, is additionally operable to lead to
The communication type for determining that the terminal is current is crossed, according to the corresponding adjustable strategies increase of the current communication type of the terminal
The emission of radio frequency signals power of terminal.
10. the Radio frequency interference processing unit according to claim 6 or 7, it is characterised in that the processing module, is additionally operable to
When detecting the terminal and terminating communication, the emission of radio frequency signals power for adjusting the terminal is default settings.
11. a kind of storage medium, is stored thereon with computer program, it is characterised in that the computer program is adjusted by processor
To perform the Radio frequency interference processing method as described in claim any one of 1-5.
12. a kind of terminal, including memory, processor and storage are on a memory and the computer journey that can run on a processor
Sequence, it is characterised in that the processor calls the computer program stored in the memory, performs such as claim 1-
Radio frequency interference processing method described in 6 any one.
13. a kind of terminal, including radio circuit, memory, and processor, it is characterised in that
The processor calls the computer program stored in the memory, for detecting that radiofrequency signal during terminal communication is strong
Degree, and judge whether the RF signal strength is less than signal strength threshold；
The radio circuit includes RF transceiver, when the processor judges that the RF signal strength is less than signal intensity threshold
During value, the RF transceiver increases emission of radio frequency signals power.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710400920.6A CN107040985A (en) | 2017-05-31 | 2017-05-31 | Radio frequency interference processing method, device, storage medium and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710400920.6A CN107040985A (en) | 2017-05-31 | 2017-05-31 | Radio frequency interference processing method, device, storage medium and terminal |
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| CN201710400920.6A Pending CN107040985A (en) | 2017-05-31 | 2017-05-31 | Radio frequency interference processing method, device, storage medium and terminal |
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