CN107231159A - A kind of Radio frequency interference processing method, device, storage medium and terminal - Google Patents
A kind of Radio frequency interference processing method, device, storage medium and terminal Download PDFInfo
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- CN107231159A CN107231159A CN201710401742.9A CN201710401742A CN107231159A CN 107231159 A CN107231159 A CN 107231159A CN 201710401742 A CN201710401742 A CN 201710401742A CN 107231159 A CN107231159 A CN 107231159A
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- frequency range
- initial
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- frequency
- module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The embodiment of the invention discloses a kind of Radio frequency interference processing method, device, storage medium and terminal；Methods described includes：Initial first frequency range and initial second frequency range used in the first communications module and the second communications module among terminal are obtained respectively, judge that initial first frequency range and initial second frequency range are overlapping with the presence or absence of band segment, if, then when the first communications module in terminal enters communications status, initial second frequency range is adjusted, so that initial second frequency range after initial first frequency range and adjustment staggers.The present invention can be adjusted to the frequency range of two communications modules of dual-mode terminal, during make it that a communications module is conversed wherein, reduce the Radio frequency interference that another communications module is caused, so as to improve signal quality.
Description
Technical field
The present invention relates to moving communicating field, and in particular to a kind of Radio frequency interference processing method, device, storage medium and end
End.
Background technology
With the development of terminal technology, mobile terminal has begun to simply provide verbal system from the past and become one gradually
The platform of individual common software operation.The platform is no longer to provide call management as main purpose, and being to provide one includes call
Running environment including management, Entertainment, office account, the types of applications software such as mobile payment, with substantial amounts of popularization,
Every aspect through life deeply to people, work.
Dual-mode terminal can be run in both modes, such as global system for mobile communications (GSM) pattern and CDMA
(CDMA) pattern of access, and the switching of row mode can be entered rapidly according to the selection of network condition or user, meet user many
The demand of memberization communication consumption.Existing dual-mode terminal has two kinds of implementations, and one kind is bimodulus switchover operation mode, and in addition one
It is bimodulus independent operating mode to plant.In bimodulus switchover operation mode, synchronization only has a kind of pattern in operation.It is only in bimodulus
In the vertical method of operation, bimodulus can be simultaneously standby, i.e., bimodulus is run simultaneously, receives broadcast and the beep-page message of respective network side.
Bimodulus independent operating mode does not need the cooperation of network side, and implementation is simple.
But, for bimodulus independent operating mode, in bimodulus frequency range in the case of, between two business of terminal
Interference is relative to be aggravated, and causes quality of service to decline, or even unusable, have impact on the experience of user.Prior art is mainly led to
Cross the position of reasonable Arrangement antenna and increase some filtering devices to reduce the influence of interference fringe.Due to by terminal space position
Put, the conditionality such as filter device performance, this influence can not further be reduced.Accordingly, it would be desirable to pass through
Other means further reduce interfering between frequency range, to reduce the influence of interference fringe.
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, it is possible to reduce frequency range
Between interfere.
In a first aspect, the embodiment of the present invention provides a kind of Radio frequency interference processing method, including：
Initial first frequency range used in the first communications module and the second communications module is obtained among terminal respectively and initial
Second frequency range；
Judge overlapping with the presence or absence of band segment between initial first frequency range and initial second frequency range；
If so, then entering when the first communications module in the terminal enters communications status to initial second frequency range
Row adjustment, so that initial second frequency range after initial first frequency range and adjustment staggers.
Second aspect, the embodiment of the present invention additionally provides a kind of Radio frequency interference processing unit, including：Acquisition module, judgement
Module and adjusting module；
The acquisition module, for obtaining respectively among terminal used in the first communications module and the second communications module just
First frequency range that begins and initial second frequency range；
The judge module, for judging between initial first frequency range and initial second frequency range with the presence or absence of part frequency
Section is overlapping；
The adjusting module, for when the judge module is judged as YES, if the first communications module in the terminal
Into communications status, initial second frequency range is adjusted, so that initial the after initial first frequency range and adjustment
Two frequency ranges stagger.
The third aspect, the present invention also provides a kind of storage medium, is stored thereon with computer program, the computer program
The step of method as described above being realized when being executed by processor.
Fourth aspect, the embodiment of the present invention also provides a kind of terminal, including memory, and processor and storage are on a memory
And the computer program that can be run on a processor, realized during the computing device described program at Radio frequency interference as described above
The step of reason method.
5th aspect, the embodiment of the present invention also provides a kind of terminal, including radio circuit, memory, and processor；
The processor calls the computer program stored in the memory, leads to for obtaining among terminal first respectively
Initial first frequency range and initial second frequency range used in believing module and the second communications module, judge initial first frequency range with
It is overlapping with the presence or absence of band segment between initial second frequency range；
The radio circuit, for when initial first frequency range and initial second frequency range exist band segment it is overlapping when,
If the first communications module in the terminal enters communications status, initial second frequency range is adjusted, so that described first
Initial second frequency range after first frequency range that begins and adjustment staggers.
The embodiment of the present invention is obtained among terminal used in the first communications module and the second communications module just respectively first
First frequency range that begins and initial second frequency range, judge that initial first frequency range and initial second frequency range are overlapping with the presence or absence of band segment,
If so, being then adjusted when the first communications module in terminal enters communications status to initial second frequency range, so that initial the
Initial second frequency range after one frequency range and adjustment staggers.The present invention can be carried out to the frequency range of two communications modules of dual-mode terminal
Adjustment, during make it that a communications module is conversed wherein, reduces the Radio frequency interference that another communications module is caused, so that
Improve signal quality.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those skilled in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
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 radio signal transmission schematic diagram in communication process provided in an embodiment of the present invention.
Fig. 3 is a kind of application schematic diagram of Radio frequency interference processing method provided in an embodiment of the present invention.
Fig. 4 is 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 another structural representation of Radio frequency interference processing unit provided in an embodiment of the present invention.
Fig. 7 is the structural representation of terminal provided in an embodiment of the present invention.
Embodiment
It refer to schema, wherein identical element numbers represent identical component, principle of the invention is to implement one
Illustrated in appropriate computing environment.The following description is that, based on the illustrated specific embodiment of the invention, it should not be by
It is considered as the limitation present invention other specific embodiments not detailed herein.
In the following description, specific embodiment of the invention is by with reference to as the step performed by one or multi-section computer
And symbol illustrates, unless otherwise stating clearly.Therefore, these steps and operation will have to mention for several times is performed by computer, this paper institutes
The computer of finger, which is performed, to be included by representing with the computer processing unit of the electronic signal of the data in a structuring pattern
Operation.This operation is changed at the data or the position being maintained in the memory system of the computer, and its is reconfigurable
Or change the running of the computer in the way of known to the tester of this area in addition.The data structure that the data are maintained
For the provider location of the internal memory, it has the particular characteristics as defined in the data format.But, the principle of the invention is with above-mentioned text
Word illustrates, it is not represented as a kind of limitation, and this area tester will appreciate that plurality of step as described below and behaviour
Also it may be implemented among hardware.
The principle of the present invention is grasped using many other wide usages or specific purpose computing, communication environment or configuration
Make.The example of the known arithmetic system for being suitable for the present invention, environment and configuration may include the hand-held phone of (but not limited to),
Personal computer, server, multicomputer system, system, body frame configuration computer and distributed arithmetic ring based on micro computer
Border, which includes any said system or device.
It will be described in detail respectively below.
The present embodiment will be described from the angle of Radio frequency interference processing unit, and the device can specifically be integrated in terminal
In, the terminal can connect the electronics that the network equipment (such as smart mobile phone, tablet personal computer) possesses communication function for mobile internet and set
It is standby.
Referring to Fig. 1, Fig. 1 is a kind of schematic flow sheet for Radio frequency interference processing method that the embodiment of the present invention one is provided,
The Radio frequency interference processing method of the present embodiment includes：
Step S101, obtains initial first frequency used in the first communications module and the second communications module among terminal respectively
Section and initial second frequency range.
In embodiments of the present invention, terminal can be double card dual-mode terminal, including two communications modules, the two communication moulds
Group can concurrently set up two kinds of communication services, one SIM (USIM) card of each correspondence of each module.
Every kind of standard that multimode terminal is supported can typically support multiple frequency ranges, for example：GSM(global system
For mobile communications, global system for mobile communications) standard can support GSM900 (up 890-915MHz,
Descending 935-960MHz) and DCS1800 (up 1710-1785MHz, descending 1805-1880MHz) frequency range；TD-SCDMA
(Time Division-Synchronous Code Division Multiple Access, TD SDMA, letter
Claiming TD) standard can support A frequency ranges (2010-2025MHz) and F-band (1880-1900MHz)；LTE(Long Term
Evolution, Long Term Evolution) standard can support 39 frequency ranges (1880-1920MHz) and 40 frequency ranges (2300-2400MHz) etc.
Deng.
Dual-mode terminal carries out (for example carrying out speech business during multiple business using GSM network, using TD-SCDMA at the same time
Or LTE network carries out data service etc.), if the frequency range of two network allocations has overlapping part, two of terminal
The relative exacerbation of interference between business, causes quality of service to decline, or even unusable.
In one embodiment, obtaining the method for the currently used network frequency range of the communications module in terminal can have a variety of,
The currently used communication standard information of the communications module is such as obtained, is then currently made according to the identification information and terminal of terminal
Communication standard, determines the corresponding band information of the currently used communication standard of terminal that is stored with User Information Database,
At least include the terminal present communications frequency range in band information.Wherein, the mark of terminal is at least included in User Information Database
Know the corresponding relation between information, the currently used communication standard of terminal and the band information.
It should be noted that above-mentioned communication standard can be 2G (the 2nd generation, Generation Mobile Telecommunication System such as GSM
Technology) 3G such as communication standard, WCDMA (Wideband Code Division Multiple Access, WCDMA)
(3rd generation, 3rd generation mobile communication technology), the 4G such as LTE (4th generation, forth generation mobile communication skill
Art) communication standard and later communication standard.Wherein, obtaining the currently used communication standard of terminal can be by the mark of terminal
Know information and each system of the inquiry terminal is gone in 2G, 3G or higher of access network each self-corresponding management system of the communication technology
The state of activation of formula, it has been determined that currently used network formats.
Among an embodiment, the identification information of above-mentioned terminal such as can be IMSI (International Mobile
Subscriber Identification Number, international mobile subscriber identity) etc. have identification function information, this hair
Bright embodiment is numerous to list herein.
Step S102, judges that above-mentioned initial first frequency range and initial second frequency range whether there is overlapped frequency bands, if so, then holding
Row step S103, if it is not, then terminating flow.
Among an embodiment, it can be determined that both met above-mentioned initial first with the presence or absence of the intensity level of a radiofrequency signal
Frequency range also meets initial second frequency range, if in the presence of, it is determined that there is overlapping frequency in above-mentioned initial first frequency range and initial second frequency range
Section.If being not present, it is determined that overlapped frequency bands are not present in initial first frequency range and initial second frequency range.
Such as, the currently used network formats of the first communications module are A, and corresponding frequency range is 1800-1900MHz, second
The currently used network formats of communications module are B, and corresponding frequency range is 1890-1990HMz, from the foregoing, it will be observed that intensity is in 1890-
Radiofrequency signal in 1900MHz frequency ranges can both meet the interval of initial first frequency range, can also meet initial second frequency range
Interval, namely determine that initial first frequency range and initial second frequency range have a part of overlapped frequency bands.
Step S103, when the first communications module in terminal enters communications status, is adjusted to initial second frequency range,
So that initial second frequency range after initial first frequency range and adjustment staggers.
Among the embodiment of the present invention, terminal receives signal that base station sends to complete communication function, and above-mentioned base station can be with
It is the WLAN LAN (Local Area Network) based on Wireless Fidelity WIFI (Wireless Fidelity) standard
Base station, can be global system for mobile communications GSM (Global System for Mobile Communication) base
Stand, or can be the base station of bluetooth.The radio communication that terminal is controlled based on the base station, transmission and reception Various types of data.For example,
Terminal from content distributing server can receive content-data via base station, and can be by E-mail transmission to another terminal
Email is received with from another terminal.Wherein, content-data may include the music datas such as music, broadcast, such as motion diagram
Any other data of the vision data and game, software of piece, TV programme, video, photo etc. etc..
The major function of base station is just to provide wireless coverage, that is, realizes wireless between wireline communication network and wireless terminal
Signal is transmitted.So the position of base station in a communication network is as shown in Fig. 2 control signaling, audio call or the number of core-network side
By transmission network being sent to base station according to business information, (in 2G, 3G, 4G network, signal is first sent to base station controller, then passes
It is sent to base station), signal passes through base band and radio frequency processing in base station side, is then sent on antenna and is launched by radio frequency feed line,
The radio wave that terminal is launched by wireless channel reception antenna, then demodulates one's own signal.
Among an inventive embodiments, after terminal receives radiofrequency signal, in addition it is also necessary to it is carried out through power divider
Distribution, wherein, the power divider is that input signal energy all the way can be divided into two-way by one kind or multiple-channel output is equal or not
The device of equal energy, a final radiofrequency signal is obtained after distribution.
When the first communications module is by receiving the radiofrequency signal from base station and entrance communications status, the second frequency range is entered
Row adjustment, so that the first frequency range and the second frequency range stagger.
Such as, the second frequency range is adjusted to 1900-1990MHz, the second frequency range after adjustment and the first frequency range 1800-
1900MHz there would not be overlapped frequency bands.It is effectively reduced the interference between two frequency ranges.
Certainly, it is necessary to be appreciated that, after it is determined that the first frequency range and the second frequency range have an overlapped frequency bands, the above method is also
It can include：
When the second communications module in terminal enters communications status, the first frequency range is adjusted, so that the first frequency range
Stagger with the second frequency range.
As shown in figure 3, Fig. 3 is a kind of application schematic diagram of Radio frequency interference processing method provided in an embodiment of the present invention.
In the embodiment of the present invention, first network standard can be GSM network standard, and the second network formats can be LTE network standard, and
The currently used frequency range of GSM network standard has overlapped frequency bands with the currently used frequency range of LTE network standard.When terminal passes through LTE
Network sets up data service, and terminal initiates speech business connection under LTE network, now, adjusts the frequency range of GSM network to cause
Overlapped frequency bands are not present with frequency range used in LTE network.When terminal initiates speech business disconnecting under LTE network,
The frequency range for readjusting GSM network has been recovered to former frequency range.
Lead to from the foregoing, it will be observed that Radio frequency interference processing method provided in an embodiment of the present invention can obtain among terminal first respectively
First frequency range and the second frequency range used in believing module and the second communications module, judge that the first frequency range and the second frequency range whether there is
Overlapped frequency bands, if so, then the second frequency range is adjusted when the first communications module in terminal enters communications status, so that
First frequency range and the second frequency range stagger.The present invention can be adjusted to the frequency range of two communications modules of dual-mode terminal, so that
When a communications module is conversed wherein, the Radio frequency interference that another communications module is caused is reduced, so as to improve signal
Quality and Consumer's Experience.
According to the description of a upper embodiment, illustrate the Radio frequency interference processing method of the present invention by further below.
Referring to Fig. 4, Fig. 4 is the schematic flow sheet of another Radio frequency interference processing method provided in an embodiment of the present invention,
Including：
Step S201, obtains initial first frequency used in the first communications module and the second communications module among terminal respectively
Section and initial second frequency range.
Wherein, the first communications module uses the first communication standard, and the second communications module uses the second communication standard.From terminal
Obtain the implementation method of the currently used communication standard of terminal and terminal using corresponding band information during present communications standard
It can include：
Solicited message is sent to terminal, the communication standard and band information of the terminal are sent for requesting terminal；
The response message that receiving terminal is sent, response message includes the communication standard and frequency range breath of the terminal.
Alternatively, above-mentioned solicited message can be that the management system from access network is to described when terminal is in business state
What terminal was sent.
What deserves to be explained is, the band information got in above-mentioned steps can include terminal present communications frequency range and terminal
Frequency range tenability, that is to say, that the frequency range tenability of terminal present communications frequency range and terminal is obtained together, certainly,
It can also obtain respectively, the present invention is not further qualified to this.
In one embodiment, obtaining the method for the currently used network frequency range of the communications module in terminal can have a variety of,
The currently used communication standard information of the communications module is such as obtained, is then currently made according to the identification information and terminal of terminal
Communication standard, determines the corresponding band information of the currently used communication standard of terminal that is stored with User Information Database,
At least include the terminal present communications frequency range in band information.Wherein, the mark of terminal is at least included in User Information Database
Know the corresponding relation between information, the currently used communication standard of terminal and the band information.
Step S202, judges that initial first frequency range and initial second frequency range whether there is overlapped frequency bands, if so, then performing step
Rapid S203, if it is not, then performing step S204.
Step S203, calculates the overlapped frequency bands in initial first frequency range and initial second frequency range.
Such as, the currently used network formats of the first communications module are A, and corresponding frequency range is 1800-1900MHz, second
The currently used network formats of communications module are B, and corresponding frequency range is 1890-1990HMz, from the foregoing, it will be observed that intensity is in 1890-
Radiofrequency signal in 1900MHz frequency ranges can both meet the interval of initial first frequency range, can also meet initial second frequency range
Interval, namely determine that initial first frequency range and initial second frequency range have a part of overlapped frequency bands.Overlapped frequency bands are 1890-
1900MHz。
Step S204, it is determined that the frequency range among initial second frequency range beyond overlapped frequency bands is target frequency bands.
Step S205, the target frequency bands are adjusted to by initial second frequency range.
Such as, the frequency range beyond 1890-1900MHz among 1890-1990HMz frequency ranges, as 1900-1990MHz frequencies
Section, 1900-1990MHz is adjusted to by initial second frequency range, initial second frequency range after adjustment and initial first frequency range 1800-
1900MHz there would not be overlapped frequency bands.The interference between two frequency ranges can be effectively reduced.
Step S206, when the first communications module in terminal exits communications status, by initial second frequency range after adjustment
Reset to initial second frequency range.
In one embodiment, after the first communications module end of conversation, namely communications status is exited, you can after adjustment
Second frequency range resets to initial second frequency range, such as resets to 1900-1990MHz frequency ranges.
The embodiment of the present invention enters initial second frequency that the second communications module is adjusted after communications status with the first communications module
Illustrated exemplified by section, in other embodiments, the second communications module can also be worked as and communicated into adjustment first after communications status
Initial second frequency range of module.
From the foregoing, it will be observed that the embodiment of the present invention can obtain the first communications module and the second communications module institute among terminal respectively
Initial first frequency range and initial second frequency range used, judges that initial first frequency range and initial second frequency range whether there is overlapping frequency
Section, if so, the overlapped frequency bands in initial first frequency range and initial second frequency range are then calculated, it is determined that overlapping among initial second frequency range
Frequency range beyond frequency range is target frequency bands, and initial second frequency range is adjusted into the target frequency bands when the first communication mould in terminal
When group exits communications status, initial second frequency range after adjustment is reset into initial second frequency range.The present invention can be whole to bimodulus
The frequency range of two communications modules at end is adjusted, and during make it that a communications module is conversed wherein, reduces another
The Radio frequency interference that communications module is caused, so as to improve signal quality and Consumer's Experience.
For the ease of preferably implementing Radio frequency interference processing method provided in an embodiment of the present invention, the embodiment of the present invention is also carried
A kind of device based on above-mentioned Radio frequency interference processing method is supplied.Wherein in the implication of noun and above-mentioned Radio frequency interference processing method
It is identical, implement details and may be referred to explanation in embodiment of the method.
Referring to Fig. 5, Fig. 5 is a kind of structural representation of Radio frequency interference processing unit provided in an embodiment of the present invention, should
Radio frequency interference processing unit 30 includes：Acquisition module, judge module and adjusting module；
The acquisition module 301, for obtaining respectively among terminal used in the first communications module and the second communications module
Initial first frequency range and initial second frequency range；
The judge module 302, for judging that initial first frequency range and initial second frequency range are overlapping with the presence or absence of band segment；
The adjusting module 303, for when judge module 302 is judged as YES, if the first communications module in terminal enters
Communications status, is adjusted to initial second frequency range, so that initial second frequency range after initial first frequency range and adjustment is wrong
Open.
Further, as shown in fig. 6, among the Radio frequency interference processing unit 30, computing module 304 can also be included；
The computing module 304, for when judge module 302 is judged as YES, calculating initial first frequency range and the initial 2nd
Overlapped frequency bands in frequency range；
The adjusting module 303, specifically for when the first communications module in terminal enters communications status, according to overlapping frequency
Section is adjusted to initial second frequency range, so that initial second frequency range after initial first frequency range and adjustment staggers.
The present invention also provides a kind of storage medium, is stored thereon with computer program, it is characterised in that the computer journey
The Radio frequency interference processing method that implementation method embodiment is provided when sequence is executed by processor.
The present invention also provides a kind of terminal, including memory, processor and stores on a memory and can be on a processor
The computer program of operation, it is characterised in that the radio frequency that implementation method embodiment is provided during the computing device described program
Disturb processing method.
The present invention also provides a kind of terminal, including radio circuit, memory, and processor, it is characterised in that
Processor calls the computer program stored in the memory, for obtaining the first communication mould among terminal respectively
Group and initial first frequency range and initial second frequency range used in the second communications module, judge initial first frequency range and initial
It is overlapping with the presence or absence of band segment between second frequency range；
Radio circuit, for when initial first frequency range and initial second frequency range exist band segment it is overlapping when, if institute
The first communications module stated in terminal enters communications status, and initial second frequency range is adjusted, so that described initial
Initial second frequency range after one frequency range and adjustment staggers.
Referring to Fig. 7, Fig. 7 is mobile terminal structure schematic diagram provided in an embodiment of the present invention.The mobile terminal 500 can be with
Including radio frequency (RF, Radio Frequency) circuit 501, include one or more computer-readable recording mediums
Memory 502, input block 503, display unit 504, sensor 504, voicefrequency circuit 506, Wireless Fidelity (WiFi,
Wireless Fidelity) module 507, include one or the processor 508 and power supply of more than one processing core
509 grade parts.It will be understood by those skilled in the art that the mobile terminal structure shown in Fig. 7 is not constituted to mobile terminal
Limit, can include than illustrating more or less parts, either combine some parts or different parts arrangement.
Radio circuit 501 can be used for receive and send messages, or in communication process signal reception and transmission, especially, by base station
Downlink information receive after, transfer to one or more than one processor 508 handled；In addition, being sent up data are related to
To base station.Generally, radio circuit 501 includes but is not limited to antenna, at least one amplifier, tuner, one or more vibrations
Device, subscriber identity module (SIM, Subscriber Identity Module) card, transceiver, coupler, low noise amplification
Device (LNA, Low Noise Amplifier), duplexer etc..In addition, radio circuit 501 can also pass through radio communication and network
With other equipment communication.The radio communication can use any communication standard or agreement, including but not limited to global mobile communication
System (GSM, Global System of Mobile communication), general packet radio service (GPRS, General
Packet Radio Service), CDMA (CDMA, Code Division Multiple Access), wideband code division it is many
Location (WCDMA, Wideband Code Division Multiple Access), Long Term Evolution (LTE, Long Term
Evolution), Email, Short Message Service (SMS, Short Messaging Service) etc..
Memory 502 can be used for storage application program and data.Include and can hold in the application program that memory 502 is stored
Line code.Application program can constitute various functions module.Processor 508 is stored in the application journey of memory 502 by operation
Sequence, so as to perform various function application and data processing.Memory 502 can mainly include storing program area and data storage
Area, wherein, application program that storing program area can be needed for storage program area, at least one function (such as sound-playing function,
Image player function etc.) etc.；Storage data field can be stored uses created data (such as audio number according to mobile terminal
According to, phone directory etc.) etc..In addition, memory 502 can include high-speed random access memory, non-volatile deposit can also be included
Reservoir, for example, at least one disk memory, flush memory device or other volatile solid-state parts.Correspondingly, memory
502 can also include Memory Controller, to provide the access of processor 508 and input block 503 to memory 502.
Input block 503 can be used for numeral, character information or the user's characteristic information (such as fingerprint) for receiving input, and
Keyboard, mouse, action bars, optics or the trace ball signal relevant with user's setting and function control is produced to input.Specifically
Ground, in a specific embodiment, input block 503 may include touch sensitive surface and other input equipments.Touch sensitive surface,
Referred to as touch display screen or Trackpad, collect user on or near it touch operation (such as user using finger, touch
The operations of any suitable object or annex on touch sensitive surface or near touch sensitive surface such as pen), and according to set in advance
Formula drives corresponding attachment means.Optionally, touch sensitive surface may include both touch detecting apparatus and touch controller.
Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch
Controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processing
Device 508, and the order sent of reception processing device 508 and can be performed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray
And the polytype such as surface acoustic wave realizes touch sensitive surface.Except touch sensitive surface, input block 503 can also include other inputs
Equipment.Specifically, other input equipments can include but is not limited to physical keyboard, function key (such as volume control button, switch
Button etc.), fingerprint recognition module, trace ball, mouse, the one or more in action bars etc..
Display unit 504 can be used for the information that is inputted by user of display or the information for being supplied to user and mobile terminal
Various graphical user interface, these graphical user interface can be made up of figure, text, icon, video and its any combination.
Display unit 504 may include display panel.Optionally, liquid crystal display (LCD, Liquid Crystal can be used
Display), the form such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configures display surface
Plate.Further, touch sensitive surface can cover display panel, after touch sensitive surface detects the touch operation on or near it,
Processor 508 is sent to determine the type of touch event, with preprocessor 508 according to the type of touch event in display panel
It is upper that corresponding visual output is provided.Although in the figure 7, touch sensitive surface with display panel is realized as two independent parts
Input and input function, but in some embodiments it is possible to by touch sensitive surface and display panel it is integrated and realize input and it is defeated
Go out function.
Mobile terminal may also include at least one sensor 505, such as optical sensor, motion sensor and other sensings
Device.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel, and proximity transducer can close display surface when mobile terminal is moved in one's ear
Plate and/or backlight.As one kind of motion sensor, gravity accelerometer can detect in all directions (generally three axles)
The size of acceleration, can detect that size and the direction of gravity when static, the application available for identification mobile phone posture is (such as anyhow
Shield switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；As for movement
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor that terminal can also configure, no longer go to live in the household of one's in-laws on getting married herein
State.
Voicefrequency circuit 506 can provide the COBBAIF between user and mobile terminal by loudspeaker, microphone.Audio-frequency electric
The voice data received can be converted into electric signal by road 506, be transferred to loudspeaker, and it is defeated to be converted to voice signal by loudspeaker
Go out；On the other hand, the voice signal of collection is converted to electric signal by microphone, by voicefrequency circuit 506 receive after be converted to audio
Data, then after voice data output processor 508 is handled, through radio circuit 501 to be sent to such as another mobile terminal, or
Person exports voice data to memory 502 so as to further processing.Voicefrequency circuit 506 is also possible that earphone jack, to carry
For the communication of peripheral hardware earphone and mobile terminal.
Wireless Fidelity (WiFi) belongs to short range wireless transmission technology, and mobile terminal can be with by wireless fidelity module 507
Help user to send and receive e-mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet
Access.Although Fig. 7 shows wireless fidelity module 507, but it is understood that, it is simultaneously not belonging to the necessary structure of mobile terminal
Into can be omitted as needed in the essential scope for do not change invention completely.
Processor 508 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by operation or performs and is stored in application program in memory 502, and calls and be stored in memory 502
Data, perform the various functions and processing data of mobile terminal, so as to carry out integral monitoring to mobile terminal.Optionally, handle
Device 508 may include one or more processing cores；It is preferred that, processor 508 can integrated application processor and modulation /demodulation processing
Device, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is mainly located
Manage radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 508.
Mobile terminal also includes the power supply 509 (such as battery) powered to all parts.It is preferred that, power supply can pass through electricity
Management system and processor 508 are logically contiguous, so as to realize management charging, electric discharge and power consumption by power-supply management system
The functions such as management.Power supply 509 can also include one or more direct current or AC power, recharging system, power supply event
The random component such as barrier detection circuit, power supply changeover device or inverter, power supply status indicator.
Although not shown in Fig. 7, mobile terminal can also include camera, bluetooth module etc., will not be repeated here.
Processor 508 is additionally operable to realize following functions：The first communications module and the second communication mould among terminal are obtained respectively
First frequency range and the second frequency range used in group, judge that first frequency range and the second frequency range whether there is overlapped frequency bands, if so,
Then when the first communications module in the terminal enters communications status, second frequency range is adjusted, so that described the
One frequency range and the second frequency range stagger.
It when it is implemented, above modules can be realized as independent entity, can also be combined, be made
Realized for same or several entities, the specific implementation of above modules can be found in embodiment of the method above, herein not
Repeat again.
It should be noted that one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps can be by program to instruct the hardware of correlation to complete, and the program can be stored in computer-readable storage medium
In matter, such as it is stored in the memory of terminal, and by least one computing device in the terminal, can wraps in the process of implementation
Include the flow of the embodiment such as information issuing method.Wherein, storage medium can include：Read-only storage (ROM, Read Only
Memory), random access memory (RAM, Random Access Memory), disk or CD etc..
A kind of Radio frequency interference processing method provided in an embodiment of the present invention, device, storage medium and terminal are carried out above
It is discussed in detail, its each functional module can be integrated in a process chip or modules are individually physically present,
Can also two or more modules be integrated in a module.Above-mentioned integrated module both can be real using the form of hardware
It is existing, it would however also be possible to employ the form of software function module is realized.Principle and implementation of the specific case used herein to the present invention
Mode is set forth, and the explanation of above example is only intended to the method and its core concept for helping to understand the present invention；Meanwhile,
For those skilled in the art, according to the thought of the present invention, change is had in specific embodiments and applications
Place, in summary, this specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of Radio frequency interference processing method, it is characterised in that comprise the following steps：
Initial first frequency range and initial second used in the first communications module and the second communications module among terminal is obtained respectively
Frequency range；
Judge overlapping with the presence or absence of band segment between initial first frequency range and initial second frequency range；
If so, then being adjusted when the first communications module in the terminal enters communications status to initial second frequency range
It is whole, so that initial second frequency range after initial first frequency range and adjustment staggers.
2. Radio frequency interference processing method as claimed in claim 1, it is characterised in that it is determined that initial first frequency range and just
Second frequency range that begins exist band segment it is overlapping after, methods described also includes：
Calculate the overlapped frequency bands in initial first frequency range and initial second frequency range；
When the first communications module in the terminal enters communications status, according to the overlapped frequency bands to initial second frequency
Section is adjusted, so that initial second frequency range after initial first frequency range and adjustment staggers.
3. Radio frequency interference processing method as claimed in claim 2, it is characterised in that according to the overlapped frequency bands to described initial
The step of second frequency range is adjusted specifically includes：
It is target frequency bands to determine the frequency range among initial second frequency range beyond overlapped frequency bands；
Initial second frequency range is adjusted to the target frequency bands.
4. Radio frequency interference processing method as claimed in claim 1, it is characterised in that obtain the first communication mould among terminal respectively
The step of group and initial first frequency range used in the second communications module and initial second frequency range, specifically includes：
First communications module currently used the first communication standard and the first identification information, and described second are obtained respectively
Communications module currently used the second communication standard and the second identification information；
Initial first frequency range that first communications module is used is determined according to first communication standard and the first identification information；
Initial second frequency range that second communications module is used is determined according to second communication standard and the second identification information.
5. Radio frequency interference processing method as claimed in claim 1, it is characterised in that adjusted to initial second frequency range
After whole, methods described also includes：
When the first communications module in the terminal exits communications status, initial second frequency range after adjustment is reset to
Initial second frequency range.
6. a kind of Radio frequency interference processing unit, it is characterised in that including：Acquisition module, judge module and adjusting module；
The acquisition module, for obtaining respectively among terminal initial used in the first communications module and the second communications module
One frequency range and initial second frequency range；
The judge module, for judging to whether there is band segment weight between initial first frequency range and initial second frequency range
It is folded；
The adjusting module, for when the judge module is judged as YES, if the first communications module in the terminal enters
Communications status, is adjusted to initial second frequency range, so that initial second frequency after initial first frequency range and adjustment
Section staggers.
7. Radio frequency interference processing unit as claimed in claim 6, it is characterised in that described device also includes：Computing module；
The computing module, for when the judge module is judged as YES, calculating initial first frequency range and initial second
Overlapped frequency bands in frequency range；
The adjusting module, specifically for when the first communications module in the terminal enters communications status, according to described heavy
Folded frequency range is adjusted to initial second frequency range, so that initial second frequency range after initial first frequency range and adjustment is wrong
Open.
8. a kind of storage medium, is stored thereon with computer program, it is characterised in that the computer program is executed by processor
The step of Shi Shixian such as any one of claim 1-5 methods describeds.
9. 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 realized during the computing device described program such as the step of any one of claim 1-5 methods described.
10. 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 obtaining the first communication mould among terminal respectively
Group and initial first frequency range and initial second frequency range used in the second communications module, judge initial first frequency range and initial
It is overlapping with the presence or absence of band segment between second frequency range；
The radio circuit, for when initial first frequency range and initial second frequency range exist band segment it is overlapping when, if institute
The first communications module stated in terminal enters communications status, and initial second frequency range is adjusted, so that described initial
Initial second frequency range after one frequency range and adjustment staggers.
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| CN109005545A (en) * | 2018-08-01 | 2018-12-14 | 维沃移动通信有限公司 | A kind of communication means, device and terminal |
| CN109067425A (en) * | 2018-08-27 | 2018-12-21 | 维沃移动通信有限公司 | A kind of method and device reducing interference |
| CN109873678A (en) * | 2019-01-30 | 2019-06-11 | 努比亚技术有限公司 | A kind of call control method, equipment and computer readable storage medium |
| CN110470696A (en) * | 2019-08-21 | 2019-11-19 | 科航（苏州）信息科技有限公司 | Probe node and in-situ measurement network |
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| WO2021036711A1 (en) * | 2019-08-30 | 2021-03-04 | Oppo广东移动通信有限公司 | Network control method and related product |
| CN112630624A (en) * | 2020-12-29 | 2021-04-09 | 广东湾区智能终端工业设计研究院有限公司 | Communication mainboard test method and device |
| CN112787745A (en) * | 2021-02-25 | 2021-05-11 | 北京小米移动软件有限公司 | Wireless communication method, wireless communication device, electronic device, and storage medium |
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