CN106375031B - The detection method and mobile terminal of radio-frequency channel - Google Patents
The detection method and mobile terminal of radio-frequency channel Download PDFInfo
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- CN106375031B CN106375031B CN201610750103.9A CN201610750103A CN106375031B CN 106375031 B CN106375031 B CN 106375031B CN 201610750103 A CN201610750103 A CN 201610750103A CN 106375031 B CN106375031 B CN 106375031B
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- frequency channel
- mobile terminal
- radio frequency
- transmission power
- target radio
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
- H04B17/102—Power radiated at antenna
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
Abstract
The invention discloses a kind of detection methods of radio-frequency channel, this method comprises: when mobile terminal detects the detection instruction of radio-frequency channel, obtain the target radio frequency channel to be detected for including in the detection instruction and transmission power, and the mobile terminal will control the target radio frequency channel and send signal according to the transmission power, to realize the detection to the target radio frequency channel.The invention also discloses a kind of mobile terminals, emit signal according to transmission power by controlling target radio frequency channel by mobile terminal, so that not needing the detection in target radio frequency channel using to the end PC, to avoid the dependence to the end PC, and it can be effectively reduced the complexity of radio-frequency channel detection and reduce cost.
Description
Technical field
The present invention relates to technical field of mobile terminals more particularly to the detection methods and mobile terminal of a kind of radio-frequency channel.
Background technique
With the continuous development of electronic technology, mobile phone has goed deep into huge numbers of families, becomes what everybody lived, and worked and entertains
Indispensable tool.Inevitably, it will appear some problems in the use process of mobile phone, for example, client can feed back mobile phone signal
It is problematic, in this case, it is necessary to which the radio-frequency channel of mobile phone is detected, it is determined whether be because radio-frequency channel occurs
Failure causes mobile phone signal to go wrong.
Currently, needing when the radio-frequency channel to mobile phone is detected by PC (Personal Computer, personal electricity
Brain) end control mobile phone is based on preset transmission power transmission signal, to realize the detection of radio-frequency channel, however, aforesaid way must
The end PC must be depended on, there are limitations, and increase the complexity and cost of detection radio-frequency channel.
Summary of the invention
The main purpose of the present invention is to provide a kind of detection method of radio-frequency channel and mobile terminals, it is intended to solve existing
The end PC must be relied on by detecting in technology to the radio-frequency channel of mobile terminal, cause to increase radio-frequency channel there are limitation
The problem of complexity and cost of detection.
To achieve the above object, first aspect present invention provides a kind of detection method of radio-frequency channel, which comprises
When mobile terminal detects the detection instruction of radio-frequency channel, wrapped in detection instruction described in the acquisition for mobile terminal
The target radio frequency channel to be detected contained and transmission power；
The mobile terminal controls the target radio frequency channel and sends signal according to the transmission power, to realize to described
The detection in target radio frequency channel.
To achieve the above object, second aspect of the present invention provides a kind of mobile terminal, which includes:
Module is obtained, when for detecting the detection instruction of radio-frequency channel in the mobile terminal, the detection is obtained and referring to
The target radio frequency channel to be detected for including in order and transmission power；
Control module sends signal according to the transmission power for controlling the target radio frequency channel, to realize to institute
State the detection in target radio frequency channel.
The present invention provides a kind of detection method of radio-frequency channel, in the method, detects radio-frequency channel in mobile terminal
Detection instruction when, obtain the target radio frequency channel to be detected for including in the detection instruction and transmission power, and the movement is whole
End will control the target radio frequency channel and send signal according to the transmission power, to realize the detection to the target radio frequency channel.It is logical
It crosses and emits signal according to transmission power by mobile terminal control target radio frequency channel, so that being not required to the detection in target radio frequency channel
It to use and arrive the end PC, to avoid the dependence to the end PC, and can be effectively reduced the complexity of radio-frequency channel detection and reduce cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those skilled in the art without any creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structural block diagram of mobile terminal；
Fig. 2 is the flow diagram of the detection method of radio-frequency channel in first embodiment of the invention；
Fig. 3 is the flow diagram of the detection method of radio-frequency channel in second embodiment of the invention；
Fig. 4 is the flow diagram of the detection method of radio-frequency channel in third embodiment of the invention；
Fig. 5 be first to 3rd embodiment addition step flow diagram；
Fig. 6 is the schematic diagram of the functional module of mobile terminal in fourth embodiment of the invention；
Fig. 7 is the schematic diagram of the functional module of mobile terminal in fifth embodiment of the invention；
Fig. 8 is the schematic diagram of the functional module of mobile terminal in sixth embodiment of the invention.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, and not all embodiments.Based on the embodiments of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 shows a kind of structural block diagram of mobile terminal.The detection method of radio-frequency channel provided in an embodiment of the present invention
It can be applied in mobile terminal 10 as shown in Figure 1, mobile terminal 10 can be, but not limited to include: that need to remain normal by battery
Operation and smart phone, notebook, tablet computer, the wearing smart machine etc. for supporting network and download function.
As shown in Figure 1, mobile terminal 10 includes memory 101, storage control 102, one or more (is only shown in figure
One) processor 103, Peripheral Interface 104, radio-frequency module 105, key module 106, audio-frequency module 107 and Touch Screen
108.These components are mutually communicated by one or more communication bus/signal wire 109.
It is appreciated that structure shown in FIG. 1 is only to illustrate, the structure of mobile terminal is not caused to limit.It is mobile whole
End 10 may also include than shown in Fig. 1 more perhaps less component or with the configuration different from shown in Fig. 1.It is shown in FIG. 1
Each component can be realized using hardware, software, or its combination.
Memory 101 can be used for storing software program and module, such as the detection of the radio-frequency channel in the embodiment of the present invention
Method and the corresponding program instruction/module of mobile terminal, the software journey that processor 103 is stored in memory 101 by operation
Sequence and module realize the detection method of above-mentioned radio-frequency channel thereby executing various function application and data processing.
Memory 101 may include high speed random access memory, may also include nonvolatile memory, such as one or more magnetic
Property storage device, flash memory or other non-volatile solid state memories.In some instances, memory 101 can further comprise
The memory remotely located relative to processor 103, these remote memories can pass through network connection to mobile terminal 10.On
The example for stating network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.Processor 103
And other possible components can carry out the access of memory 101 under the control of storage control 102.
Various input/output devices are couple CPU and memory 101 by Peripheral Interface 104.The operation of processor 103 is deposited
Various softwares, instruction in reservoir 101 are to execute the various functions of mobile terminal 10 and carry out data processing.
In some embodiments, Peripheral Interface 104, processor 103 and storage control 102 can be in one single chips
It realizes.In some other example, they can be realized by independent chip respectively.
Radio-frequency module 105 is used to receive and transmit electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, thus with
Communication network or other equipment are communicated.Radio-frequency module 105 may include various existing for executing the electricity of these functions
Circuit component, for example, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module (SIM) card,
Memory etc..Radio-frequency module 105 can be with the wireless network progress of various networks such as internet, intranet, preset type
Communication is communicated by the wireless network of preset type with other equipment.The wireless network of above-mentioned preset type can wrap
Include cellular telephone networks, WLAN or Metropolitan Area Network (MAN).Various communications can be used in the wireless network of above-mentioned preset type
Standard, agreement and technology, including but not limited to global system for mobile communications (Global System for Mobile
Communication, GSM), enhanced mobile communication technology (Enhanced Data GSM Environment, EDGE) is wide
Band Code Division Multiple Access (Wideband Code Division Multiple Access, W-CDMA), Code Division Multiple Access
(Code Division Access, CDMA), time division multiple access technology (Time Division Multiple Access, TDMA),
Bluetooth, adopting wireless fidelity technology (Wireless-Fidelity, WiFi) (such as American Institute of Electrical and Electronics Engineers's standard IEEE
802.11a, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n), the networking telephone (Voice over
Internet Protocal, VoIP), worldwide interoperability for microwave accesses (Worldwide Interoperability for
Microwave Access, Wi-Max), other for mail, instant messaging and short message agreement and any other is suitable
Communications protocol.
Key module 106 provides the interface that is inputted to mobile terminal of user, user can by press it is different by
Key is so that mobile terminal 10 executes different functions.
Audio-frequency module 107 provides a user audio interface, may include one or more microphones, one or more raises
Sound device and voicefrequency circuit.Voicefrequency circuit receives voice data from Peripheral Interface 104, and voice data is converted to power information,
Power information is transmitted to loudspeaker.Power information is converted to the sound wave that human ear can be heard by loudspeaker.Voicefrequency circuit is also from microphone
Place receive power information, convert electrical signals to voice data, and by data transmission in network telephony into Peripheral Interface 104 to carry out into one
The processing of step.Audio data can obtain from memory 101 or through radio-frequency module 105.In addition, audio data can also be with
It stores into memory 101 or is sent by radio-frequency module 105.In some instances, audio-frequency module 107 may also include
One earphone broadcasts hole, for providing audio interface to earphone or other equipment.
Touch Screen 108 provides an output and input interface simultaneously between mobile terminal and user.Specifically, touch-control
Screen 108 shows video output to user, and the content of these videos output may include text, figure, video and its any group
It closes.Some outputs are the result is that correspond to some user interface objects.Touch Screen 108 also receives the input of user, such as user
The gesture operations such as click, sliding, so that user interface object responds the input of these users.Detect user's input
Technology can be based on resistance-type, condenser type or any other possible touch control detection technology.108 display unit of Touch Screen
Specific example include but is not limited to liquid crystal display or light emitting polymer displays.
The detection method of radio-frequency channel in the embodiment of the present invention is described based on above-mentioned mobile terminal.
The end PC must be relied on due to detecting in the prior art to the radio-frequency channel of mobile terminal, leads to the presence of limitation
Property, increase the complexity and cost of radio-frequency channel detection.
To solve the above-mentioned problems, the present invention proposes the detection method and mobile terminal of a kind of radio-frequency channel, by by moving
Dynamic terminal control target radio frequency channel emits signal according to transmission power so as to the detection in target radio frequency channel do not need using
To the end PC, to avoid the dependence to the end PC, and it can be effectively reduced the complexity of radio-frequency channel detection and reduce cost.
Referring to Fig. 2, for the flow diagram of the detection method of radio-frequency channel in first embodiment of the invention, this method packet
It includes:
Step 201, when mobile terminal detects the detection instruction of radio-frequency channel, described in the acquisition for mobile terminal detect
The target radio frequency channel to be detected for including in instruction and transmission power；
In embodiments of the present invention, mobile terminal has the detection function of radio-frequency channel, it can is completed by mobile terminal
To the detection process of the radio-frequency channel of itself, to determine whether radio-frequency channel is normal.
Wherein, there are many radio-frequency channels of mobile terminal, such as: global system for mobile communications (Global System for
Mobile Communication, GSM) radio-frequency channel, CDMA (Code Division Multiple Access,
CDMA) radio-frequency channel, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) radio frequency
Channel, TD SDMA (Time Division-Synchronous Code Division Multiple
Access, TDSCDMA) radio-frequency channel, the radio-frequency channel long term evolution (Long Term Evolution, LTE).For any one
A mobile terminal may include above-mentioned one or more radio-frequency channels.
In embodiments of the present invention, mobile terminal will detect the instruction that it gets, and detect in the mobile terminal
To radio-frequency channel detection instruction when, which will acquire the target radio frequency channel to be detected for including in the detection instruction
And transmission power.Wherein, which can be by staff's selection either by system default
, the transmission power be also possible to by staff select or input, be also possible to system default.
It is understood that at a time, being only capable of detecting a type of radio-frequency channel.
It is understood that the radio-frequency channel of different systems is in normal work, sends and emit function used in signal
Rate be it is different, when the radio-frequency channel to different systems is detected, used transmission power is also different, and
Transmission power is and the matched power in target radio frequency channel.
Step 202, the mobile terminal control the target radio frequency channel and send signal according to the transmission power, with reality
Now to the detection in the target radio frequency channel.
In embodiments of the present invention, mobile terminal, should by control after getting target radio frequency channel and transmission power
Target radio frequency channel sends signal according to the transmission power, to realize the detection in target radio frequency channel.
In embodiments of the present invention, when mobile terminal detects the detection instruction of radio-frequency channel, the detection instruction is obtained
In include target radio frequency channel to be detected and transmission power, and the mobile terminal will control the target radio frequency channel according to this
Transmission power sends signal, to realize the detection to the target radio frequency channel.By controlling target radio frequency channel by mobile terminal
Emit signal according to transmission power, so that not needing the detection in target radio frequency channel using the end PC is arrived, to avoid to the end PC
It relies on, and can be effectively reduced the complexity of radio-frequency channel detection and reduce cost.
It is understood that, since there are the differences of structure or principle, can make for the radio-frequency channel of different systems
Detection is realized with different modes, for example, when target radio frequency channel is the radio-frequency channel GSM, it can be whole by radiation gauge and movement
The detection in target radio frequency channel is completed in end cooperation, based on first embodiment shown in Fig. 2, referring to Fig. 3, implementing for the present invention second
The flow diagram of the detection method of radio-frequency channel in example, this method comprises:
Step 301, when mobile terminal detects the detection instruction of radio-frequency channel, described in the acquisition for mobile terminal detect
The target radio frequency channel to be detected for including in instruction and transmission power；
In embodiments of the present invention, step 301 is similar to the content that step 201 in first embodiment shown in Fig. 2 describes, this
Place does not repeat them here.
Step 302, when the target radio frequency channel is the radio-frequency channel GSM, the mobile terminal controls the target and penetrates
Frequency channel sends signal according to the transmission power, so that the radiation gauge detects the signal, and the institute confirmly detected
State the power of signal.
In embodiments of the present invention, the detection that radiation gauge cooperation mobile terminal completes target radio frequency channel can be used, it should
Radiation gauge is able to detect the power of received signal, and the weak effect in order to avoid signal in transmission process, in benefit
When being detected with the signal that target radio frequency channel of the radiation gauge to mobile terminal is sent, between the radiation gauge and mobile terminal
For distance within the scope of preset effective distance, which refers to that signal does not occur weak distance range.
It wherein, can be by working in the detection process for completing target radio frequency channel using radiation gauge cooperation mobile terminal
Radiation gauge close to mobile terminal, and within the scope of the above-mentioned effective distance, can also be designed for by personnel on radiation gauge
The region of holding movable terminal, as long as so that mobile terminal is placed in the area, so that it may reach mobile terminal and radiation
Purpose of the distance between the instrument within the scope of preset effective distance.
In embodiments of the present invention, after mobile terminal sends signal according to transmission power in control target radio frequency channel,
Radiation gauge will test the signal, and the power of the signal confirmly detected.
Wherein, mobile terminal can show the target radio frequency channel currently detected in the display interface, and when detection
The transmission power used, staff can compare the difference between the power for the signal that radiation gauge detects and the transmission power
Value, if the difference in preset range, shows that the target radio frequency channel is normal, if the difference not in preset range,
Then show the target radio frequency channel abnormal, so that completing target radio frequency channel (referred to GSM in mobile terminal and radiation gauge cooperation
Radio-frequency channel) detection when, staff can easily determine whether the target radio frequency channel normal, effectively realize target penetrate
The detection in frequency channel.
In embodiments of the present invention, when mobile terminal detects the detection instruction of radio-frequency channel, which will be obtained
The target radio frequency channel to be detected for including in the detection instruction and transmission power are taken, and is penetrated in the target radio frequency channel for GSM
When frequency channel, mobile terminal will control the target radio frequency channel according to the transmission power send signal, so as to the mobile terminal
The distance between radiation gauge within the scope of preset effective distance be able to detect that the signal that the mobile terminal is sent, and determine
The power of the signal detected determines the target based on the power of the transmission power and the signal detected convenient for staff
Whether radio-frequency channel normal, can effectively realize the detection of the radio-frequency channel GSM, and in the detection process, do not need according to
The target radio frequency channel of the end PC control mobile terminal is relied to send signal according to above-mentioned transmission power, use scope is wider, and reduces
Complexity and cost that radio-frequency channel is detected.
In embodiments of the present invention, if target radio frequency channel be the non-radio-frequency channel GSM, for example, the radio-frequency channel CDMA or
The radio-frequency channel person WCDMA or the radio-frequency channel TDSCDMA or LTE radio channel, can be based on the winding in mobile terminal
Circuit further realizes the detection in target radio frequency channel.
Referring to Fig. 4, for the flow diagram of the detection method of radio-frequency channel in third embodiment of the invention, this method packet
It includes:
Step 401, when mobile terminal detects the detection instruction of radio-frequency channel, described in the acquisition for mobile terminal detect
The target radio frequency channel to be detected for including in instruction and transmission power；
In embodiments of the present invention, step 401 is similar to the content that step 201 in first embodiment shown in Fig. 2 describes, this
Place does not repeat them here.
Step 402, the mobile terminal control the target radio frequency channel and send signal according to the transmission power；
Step 403, when the target radio frequency channel is the non-radio-frequency channel GSM, obtain in the mobile terminal winding electricity
The winding power on road, the winding power be control when the target radio frequency channel sends signal according to the transmission power described in
Power on loopback circuit；
Step 404 determines whether the target radio frequency channel is normal according to the winding power and the transmission power.
It in embodiments of the present invention, include application processor and modem in mobile terminal, wherein mobile terminal control
Target radio frequency channel processed sends signal according to transmission power, really controls modulation /demodulation by the application processor in mobile terminal
Device sends signal according to the transmission power under the target radio frequency channel.It, should wherein just comprising loopback circuit in modem
Power when winding power on loopback circuit is actual transmission signal, above-mentioned transmission power are function when theoretically sending signal
Rate, in the normal situation in target radio frequency channel, the difference between the loopback circuit and the transmission power is in preset range
Interior.Therefore, in a specific embodiment, can based on loopback circuit winding power and above-mentioned transmission power determine
Whether target radio frequency channel is normal.
Specifically, in embodiments of the present invention, mobile terminal will be controlled after obtaining target radio frequency channel and transmission power
Target radio frequency channel processed sends signal according to the transmission power, and the case where the target radio frequency channel is the non-radio-frequency channel GSM
Under, also by the further winding power for obtaining loopback circuit in mobile terminal, which is to control the target radio frequency to lead to
Power when road sends signal according to transmission power on loopback circuit, and the mesh is determined according to the winding power and the transmission power
Whether normal mark radio-frequency channel.
Wherein, mobile terminal will determine the difference between winding power and transmission power, if the difference in presetting range,
Then determine that target radio frequency channel is normal, if the difference is not in the presetting range, it is determined that the target radio frequency channel abnormal, with reality
The detection in existing target radio frequency channel.
In embodiments of the present invention, when mobile terminal detects the detection instruction of radio-frequency channel, the acquisition for mobile terminal
The target radio frequency channel to be detected for including in the detection instruction and transmission power, and the target radio frequency channel is controlled according to the hair
It penetrates power and sends signal, when the target radio frequency channel is the non-radio-frequency channel GSM, mobile terminal also be will acquire in the mobile terminal
The winding power of loopback circuit, and determine whether target radio frequency channel is normal according to the winding power and the transmission power, and
When difference between the winding power and the transmission power is in presetting range, determine that the target radio frequency channel is normal, in this time
When difference between ring power and the transmission power is not in presetting range, the target radio frequency channel abnormal is determined, to realize mesh
Mark the detection of radio-frequency channel.In the above-mentioned methods, in the case where target radio frequency channel is the non-radio-frequency channel GSM, by mobile whole
The detection that itself can be realized as target radio frequency channel is held, controls the mobile terminal according to transmission power without relying on the end PC
Signal is sent, use scope is wider, and can reduce the complexity of the detection of radio-frequency channel and reduce testing cost.
In embodiments of the present invention, mobile terminal has the function of being detected to radio-frequency channel, and used when detection
Design parameter target radio frequency channel for example to be detected, radio-frequency power etc. can also be inputted or be selected by staff, in addition,
The parameter of system default can also be used.Referring to Fig. 5, the process for the addition step of the present invention first to 3rd embodiment is shown
It is intended to, which includes:
If step 501, the instruction for detecting input are the detection triggering command of preset radio-frequency channel, show that radio frequency is logical
The set interface of road detection；
If step 502 detects confirmation instruction, the target radio frequency channel being arranged in the set interface is obtained
And the transmission power, the detection instruction is generated based on the target radio frequency channel and the transmission power.
In embodiments of the present invention, the function that mobile terminal detects radio-frequency channel can be triggered by staff,
For example, staff can input the detection triggering command of preset radio-frequency channel on the display interface of the mobile terminal, and move
Dynamic terminal will show setting circle of radio-frequency channel detection when the instruction for detecting input is the detection triggering command of radio-frequency channel
Face.
Wherein, there are many modes of the display content of the set interface, in a kind of wherein specific embodiment, this is set
The radio-frequency channel of all standards of the mobile terminal can first be shown by setting interface, including the radio-frequency channel GSM, the radio-frequency channel CDMA,
One or more of the radio-frequency channel WCDMA, the radio-frequency channel TDSCDMA, LTE radio channel.Staff can choose to be checked
The target radio frequency channel of survey, and mobile terminal will show selection after detecting staff to the selection of radio-frequency channel
The corresponding transmission power in radio-frequency channel, staff can choose one of transmission power, and staff sends out in selection
It penetrates after power, if clicking the ACK button shown on display interface, display interface will generate confirmation instruction, and mobile terminal is being examined
After measuring confirmation instruction, the target radio frequency channel being arranged in set interface and transmission power will acquire, and be based on the target
Radio-frequency channel and the transmission power generate detection instruction.
In embodiments of the present invention, mobile terminal is after executing step 502, the step that will be continued to execute in first embodiment
Rapid 201, and when the radio-frequency channel GSM is in the target radio frequency channel selected, the step 301 in second embodiment will be continued to execute,
And when the non-radio-frequency channel GSM is in the target radio frequency channel selected, the step 401 in 3rd embodiment will be continued to execute.
In embodiments of the present invention, mobile terminal is detecting when detecting to send instructions of radio-frequency channel, will show radio frequency
The set interface of Air conduct measurement so that staff is able to carry out setting, and when detecting confirmation instruction, will acquire the setting
The target radio frequency channel being arranged on interface and transmission power, and detection is generated based on the target radio frequency channel and the transmission power
Instruction, to trigger detection of the mobile terminal execution to the target radio frequency channel.
Referring to Fig. 6, for the schematic diagram of the functional module of mobile terminal in fourth embodiment of the invention, the mobile terminal packet
It includes: obtaining module 601 and control module 602.
It obtains module 601 and obtains the detection when for detecting the detection instruction of radio-frequency channel in the mobile terminal
The target radio frequency channel to be detected for including in instruction and transmission power；
In embodiments of the present invention, mobile terminal has the detection function of radio-frequency channel, it can is completed by mobile terminal
To the detection process of the radio-frequency channel of itself, to determine whether radio-frequency channel is normal.
Wherein, there are many radio-frequency channels of mobile terminal, such as: global system for mobile communications (Global System for
Mobile Communication, GSM) radio-frequency channel, CDMA (Code Division Multiple Access,
CDMA) radio-frequency channel, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) radio frequency
Channel, TD SDMA (Time Division-Synchronous Code Division Multiple
Access, TDSCDMA) radio-frequency channel, the radio-frequency channel long term evolution (Long Term Evolution, LTE).For any one
A mobile terminal may include above-mentioned one or more radio-frequency channels.
In embodiments of the present invention, mobile terminal will detect the instruction that it gets, and detect in the mobile terminal
To radio-frequency channel detection instruction when, obtaining module 601, to will acquire the target radio frequency to be detected for including in the detection instruction logical
Road and transmission power.Wherein, which can be either being write from memory by system by staff's selection
Recognize, the transmission power be also possible to by staff select or input, be also possible to system default.
It is understood that at a time, being only capable of detecting a type of radio-frequency channel.
It is understood that the radio-frequency channel of different systems is in normal work, sends and emit function used in signal
Rate be it is different, when the radio-frequency channel to different systems is detected, used transmission power is also different, and
Transmission power is and the matched power in target radio frequency channel.
Control module 602 sends signal according to the transmission power for controlling the target radio frequency channel, with realization pair
The detection in the target radio frequency channel.
In embodiments of the present invention, after getting target radio frequency channel and transmission power, control module 602 will be controlled
The target radio frequency channel sends signal according to the transmission power, to realize the detection in target radio frequency channel.
In embodiments of the present invention, when mobile terminal detects the detection instruction of radio-frequency channel, the detection instruction is obtained
In include target radio frequency channel to be detected and transmission power, and the mobile terminal will control the target radio frequency channel according to this
Transmission power sends signal, to realize the detection to the target radio frequency channel.By controlling target radio frequency channel by mobile terminal
Emit signal according to transmission power, so that not needing the detection in target radio frequency channel using the end PC is arrived, to avoid to the end PC
It relies on, and can be effectively reduced the complexity of radio-frequency channel detection and reduce cost.
Further, in fourth embodiment shown in Fig. 6, control module 602 is specifically used for:
When the target radio frequency channel is the radio-frequency channel global system for mobile communications GSM, the mobile terminal controls institute
It states target radio frequency channel and sends signal according to the transmission power, so that radiation gauge detects the signal, and confirmly detect
The signal power, the distance between the mobile terminal and radiation gauge are within the scope of preset effective distance.
It is understood that, since there are the differences of structure or principle, can make for the radio-frequency channel of different systems
Detection is realized with different modes, for example, when target radio frequency channel is the radio-frequency channel GSM, it can be whole by radiation gauge and movement
The detection in target radio frequency channel is completed in end cooperation, which is able to detect the power of received signal, and in order to avoid
Weak effect of the signal in transmission process is carried out in the signal sent using target radio frequency channel of the radiation gauge to mobile terminal
When detection, within the scope of preset effective distance, which refers to for the distance between the radiation gauge and mobile terminal
Signal does not occur weak distance range.
It wherein, can be by working in the detection process for completing target radio frequency channel using radiation gauge cooperation mobile terminal
Radiation gauge close to mobile terminal, and within the scope of the above-mentioned effective distance, can also be designed for by personnel on radiation gauge
The region of holding movable terminal, as long as so that mobile terminal is placed in the area, so that it may reach mobile terminal and radiation
Purpose of the distance between the instrument within the scope of preset effective distance.
In embodiments of the present invention, control module 602 control target radio frequency channel according to transmission power send signal it
Afterwards, radiation gauge will test the signal, and the power of the signal confirmly detected.
Wherein, mobile terminal can show the target radio frequency channel currently detected in the display interface, and when detection
The transmission power used, staff can compare the difference between the power for the signal that radiation gauge detects and the transmission power
Value, if the difference in preset range, shows that the target radio frequency channel is normal, if the difference not in preset range,
Then show the target radio frequency channel abnormal, so that completing target radio frequency channel (referred to GSM in mobile terminal and radiation gauge cooperation
Radio-frequency channel) detection when, staff can easily determine whether the target radio frequency channel normal, effectively realize target penetrate
The detection in frequency channel.
In embodiments of the present invention, when mobile terminal detects the detection instruction of radio-frequency channel, which will be obtained
The target radio frequency channel to be detected for including in the detection instruction and transmission power are taken, and is penetrated in the target radio frequency channel for GSM
When frequency channel, mobile terminal will control the target radio frequency channel according to the transmission power send signal, so as to the mobile terminal
The distance between radiation gauge within the scope of preset effective distance be able to detect that the signal that the mobile terminal is sent, and determine
The power of the signal detected determines the target based on the power of the transmission power and the signal detected convenient for staff
Whether radio-frequency channel normal, can effectively realize the detection of the radio-frequency channel GSM, and in the detection process, do not need according to
The target radio frequency channel of the end PC control mobile terminal is relied to send signal according to above-mentioned transmission power, use scope is wider, and reduces
Complexity and cost that radio-frequency channel is detected.
Referring to Fig. 7, for the schematic diagram of the functional module of mobile terminal in fifth embodiment of the invention, the mobile terminal packet
Include the acquisition module 601 and control module 602 in fourth embodiment as shown in Figure 6, and with described in fourth embodiment shown in Fig. 6
Content it is similar, details are not described herein again.
In embodiments of the present invention, mobile terminal further include: power acquisition module 701 and determining module 702.
Power acquisition module 701, for obtaining the movement when the target radio frequency channel is the non-radio-frequency channel GSM
The winding power of loopback circuit in terminal, the winding power are to control the target radio frequency channel to send out according to the transmission power
The power when number of delivering letters on the loopback circuit；
Determining module 702, for determining that the target radio frequency channel is according to the winding power and the transmission power
It is no normal.
Wherein it is determined that module 702 includes:
First determining module 703, if for the difference between the winding power and the transmission power in presetting range
It is interior, it is determined that the target radio frequency channel is normal；
Second determining module 704, if for the difference between the winding power and the transmission power not in preset model
In enclosing, it is determined that the target radio frequency channel abnormal.
It in embodiments of the present invention, include application processor and modem in mobile terminal, wherein mobile terminal control
Target radio frequency channel processed sends signal according to transmission power, really controls modulation /demodulation by the application processor in mobile terminal
Device sends signal according to the transmission power under the target radio frequency channel.It, should wherein just comprising loopback circuit in modem
Power when winding power on loopback circuit is actual transmission signal, above-mentioned transmission power are function when theoretically sending signal
Rate, in the normal situation in target radio frequency channel, the difference between the loopback circuit and the transmission power is in preset range
Interior.Therefore, in a specific embodiment, can based on loopback circuit winding power and above-mentioned transmission power determine
Whether target radio frequency channel is normal.
Specifically, in embodiments of the present invention, after obtaining target radio frequency channel and transmission power, control module 602
Target radio frequency channel will be controlled and send signal according to the transmission power, and be the non-radio-frequency channel GSM in the target radio frequency channel
In the case of, power acquisition module 701 obtains the winding power of loopback circuit in mobile terminal, which is to control the target
Power when radio-frequency channel sends signal according to transmission power on loopback circuit, and by determining module 702 according to the winding power
And the transmission power determines whether the target radio frequency channel is normal.
Wherein, mobile terminal will determine the difference between winding power and transmission power, if the difference in presetting range,
Then the first determining module 703 determine target radio frequency channel it is normal, if the difference not in the presetting range, the second determining module
704 determine the target radio frequency channel abnormal, to realize the detection in target radio frequency channel.
In embodiments of the present invention, when mobile terminal detects the detection instruction of radio-frequency channel, the acquisition for mobile terminal
The target radio frequency channel to be detected for including in the detection instruction and transmission power, and the target radio frequency channel is controlled according to the hair
It penetrates power and sends signal, when the target radio frequency channel is the non-radio-frequency channel GSM, mobile terminal also be will acquire in the mobile terminal
The winding power of loopback circuit, and determine whether target radio frequency channel is normal according to the winding power and the transmission power, and
When difference between the winding power and the transmission power is in presetting range, determine that the target radio frequency channel is normal, in this time
When difference between ring power and the transmission power is not in presetting range, the target radio frequency channel abnormal is determined, to realize mesh
Mark the detection of radio-frequency channel.In the above-mentioned methods, in the case where target radio frequency channel is the non-radio-frequency channel GSM, by mobile whole
The detection that itself can be realized as target radio frequency channel is held, controls the mobile terminal according to transmission power without relying on the end PC
Signal is sent, use scope is wider, and can reduce the complexity of the detection of radio-frequency channel and reduce testing cost.
In embodiments of the present invention, mobile on the basis of the 5th embodiment shown in fourth embodiment shown in Fig. 6 or Fig. 7
Terminal can also include other templates, for the fourth embodiment shown in Fig. 6, referring to Fig. 8, being sixth embodiment of the invention
The schematic diagram of the functional module of middle mobile terminal, the mobile terminal include the acquisition module 601 in fourth embodiment as shown in Figure 6
And that module 602 is controlled, and similar to content described in fourth embodiment shown in Fig. 6, details are not described herein again.
In embodiments of the present invention, mobile terminal further include:
Display module 801, if being shown for detecting that the instruction of input is the detection triggering command of preset radio-frequency channel
Show the set interface of radio-frequency channel detection；
Obtain generation module 802, if for detect confirmation instruction, obtain be arranged in the set interface it is described
Target radio frequency channel and the transmission power generate the detection based on the target radio frequency channel and the transmission power and refer to
It enables.
It is understood that also may include that above-mentioned display module 801 and acquisition generate in the 5th embodiment shown in Fig. 7
Module 802.
In embodiments of the present invention, the function that mobile terminal detects radio-frequency channel can be triggered by staff,
For example, staff can input the detection triggering command of preset radio-frequency channel on the display interface of the mobile terminal, and move
For dynamic terminal when the instruction for detecting input is the detection triggering command of radio-frequency channel, display module 801 will show radio-frequency channel
The set interface of detection.
Wherein, there are many modes of the display content of the set interface, in a kind of wherein specific embodiment, this is set
The radio-frequency channel of all standards of the mobile terminal can first be shown by setting interface, including the radio-frequency channel GSM, the radio-frequency channel CDMA,
One or more of the radio-frequency channel WCDMA, the radio-frequency channel TDSCDMA, LTE radio channel.Staff can choose to be checked
The target radio frequency channel of survey, and mobile terminal will show selection after detecting staff to the selection of radio-frequency channel
The corresponding transmission power in radio-frequency channel, staff can choose one of transmission power, and staff sends out in selection
It penetrates after power, if clicking the ACK button shown on display interface, display interface will generate confirmation instruction, and mobile terminal is being examined
After measuring confirmation instruction, the target radio frequency channel being arranged in set interface and transmitting will be obtained by acquisition generation module 802
Power, and detection instruction is generated based on the target radio frequency channel and the transmission power.
In embodiments of the present invention, mobile terminal is detecting when detecting to send instructions of radio-frequency channel, will show radio frequency
The set interface of Air conduct measurement so that staff is able to carry out setting, and when detecting confirmation instruction, will acquire the setting
The target radio frequency channel being arranged on interface and transmission power, and detection is generated based on the target radio frequency channel and the transmission power
Instruction, to trigger detection of the mobile terminal execution to the target radio frequency channel.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple module or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or logical of device or module
Letter connection can be electrical property, mechanical or other forms.
The module as illustrated by the separation member may or may not be physically separated, aobvious as module
The component shown may or may not be physical module, it can and it is in one place, or may be distributed over multiple
On network module.Some or all of the modules therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
It, can also be in addition, each functional module in each embodiment of the present invention can integrate in a processing module
It is that modules physically exist alone, can also be integrated in two or more modules in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.
If the integrated module is realized in the form of software function module and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the present invention
Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
It should be noted that for the various method embodiments described above, describing for simplicity, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, certain steps can use other sequences or carry out simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules might not all be this hair
Necessary to bright.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
The above are the descriptions of detection method and mobile terminal to a kind of radio-frequency channel provided by the present invention, for ability
The technical staff in domain, thought according to an embodiment of the present invention, there will be changes in the specific implementation manner and application range,
To sum up, the contents of this specification are not to be construed as limiting the invention.
Claims (8)
1. a kind of detection method of radio-frequency channel, which is characterized in that the described method includes:
When mobile terminal detects the detection instruction of radio-frequency channel, include in detection instruction described in the acquisition for mobile terminal
Target radio frequency channel to be detected and transmission power；
The mobile terminal controls the target radio frequency channel and sends signal according to the transmission power, to realize to the target
The detection of radio-frequency channel；
Wherein, when the detection instruction for detecting radio-frequency channel in mobile terminal, before further include:
If detecting, the instruction of input is the detection triggering command of preset radio-frequency channel, shows radio frequency in the mobile terminal
The set interface of Air conduct measurement；
If detecting confirmation instruction, the target radio frequency channel being arranged in the set interface and the transmitting function are obtained
Rate generates the detection instruction based on the target radio frequency channel and the transmission power.
2. the method according to claim 1, wherein the mobile terminal control the target radio frequency channel according to
The transmission power sends the step of signal and includes:
When the target radio frequency channel is the radio-frequency channel global system for mobile communications GSM, the mobile terminal controls the mesh
It marks radio-frequency channel and sends signal according to the transmission power, so that radiation gauge detects the signal, and the institute confirmly detected
The power of signal is stated, the distance between the mobile terminal and the radiation gauge are within the scope of preset effective distance.
3. the method according to claim 1, wherein the mobile terminal control the target radio frequency channel according to
The transmission power was sent after the step of signal further include:
When the target radio frequency channel is the non-radio-frequency channel GSM, the winding power of loopback circuit in the mobile terminal is obtained,
When the winding power is controls the target radio frequency channel according to transmission power transmission signal on the loopback circuit
Power；
Determine whether the target radio frequency channel is normal according to the winding power and the transmission power.
4. according to the method described in claim 3, it is characterized in that, described true according to the winding power and the transmission power
Determining the whether normal step in the target radio frequency channel includes:
If the difference between the winding power and the transmission power is in presetting range, it is determined that the target radio frequency channel
Normally；
If the difference between the winding power and the transmission power is not in presetting range, it is determined that the target radio frequency is logical
Road is abnormal.
5. a kind of mobile terminal, which is characterized in that the mobile terminal includes:
Module is obtained to obtain in the detection instruction when for detecting the detection instruction of radio-frequency channel in the mobile terminal
The target radio frequency channel to be detected for including and transmission power；
Control module sends signal according to the transmission power for controlling the target radio frequency channel, to realize to the mesh
Mark the detection of radio-frequency channel；
Wherein, the mobile terminal further include:
Display module, if for detecting that the instruction of input is the detection triggering command of preset radio-frequency channel, in the shifting
Dynamic terminal shows the set interface of radio-frequency channel detection；
Generation module is obtained, if obtaining the target being arranged in the set interface for detecting confirmation instruction and penetrating
Frequency channel and the transmission power generate the detection instruction based on the target radio frequency channel and the transmission power.
6. mobile terminal according to claim 5, which is characterized in that the control module is specifically used for:
When the target radio frequency channel is the radio-frequency channel global system for mobile communications GSM, the mobile terminal controls the mesh
It marks radio-frequency channel and sends signal according to the transmission power, so that radiation gauge detects the signal, and the institute confirmly detected
The power of signal is stated, the distance between the mobile terminal and the radiation gauge are within the scope of preset effective distance.
7. mobile terminal according to claim 5, which is characterized in that the mobile terminal further include:
Power acquisition module, for obtaining in the mobile terminal and returning when the target radio frequency channel is the non-radio-frequency channel GSM
The winding power of loop circuit, the winding power are when controlling the target radio frequency channel to send signal according to the transmission power
Power on the loopback circuit；
Determining module, for determining whether the target radio frequency channel is normal according to the winding power and the transmission power.
8. mobile terminal according to claim 7, which is characterized in that the determining module includes:
First determining module, if for the difference between the winding power and the transmission power in presetting range, really
The fixed target radio frequency channel is normal；
Second determining module, if for the difference between the winding power and the transmission power not in presetting range,
Determine the target radio frequency channel abnormal.
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| CN107295141B (en) * | 2017-07-12 | 2020-12-15 | 惠州Tcl移动通信有限公司 | Method for reducing radiation of mobile phone, modem and mobile phone |
| CN108540243B (en) * | 2018-03-27 | 2020-04-28 | 维沃移动通信有限公司 | Radio frequency channel detection method and mobile terminal |
| CN108966332B (en) * | 2018-06-01 | 2021-11-16 | Oppo广东移动通信有限公司 | Wireless transmission power customization method and device, mobile terminal and computer readable storage medium |
| CN111654336B (en) * | 2020-06-01 | 2022-08-16 | 展讯通信（上海）有限公司 | Method, device and equipment for determining transmission power |
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| CN105101330A (en) * | 2015-06-25 | 2015-11-25 | 小米科技有限责任公司 | Connection switching method and device |
| CN105517126A (en) * | 2015-11-28 | 2016-04-20 | 广东欧珀移动通信有限公司 | Frequency band processing method and device in communication terminal, and communication terminal |
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| CN1787411B (en) * | 2005-11-02 | 2011-10-12 | 海信集团有限公司 | System for testing multi-path fading of mobile terminal in mobile communication network and testing method thereof |
| CN104539383B (en) * | 2014-12-30 | 2017-05-10 | 中国电子科技集团公司第四十一研究所 | Real-time pulse signal power capturing device and implement method thereof |
| CN105071872A (en) * | 2015-07-31 | 2015-11-18 | 广东欧珀移动通信有限公司 | Detection method and device for cellphone radio frequency channel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101330A (en) * | 2015-06-25 | 2015-11-25 | 小米科技有限责任公司 | Connection switching method and device |
| CN105517126A (en) * | 2015-11-28 | 2016-04-20 | 广东欧珀移动通信有限公司 | Frequency band processing method and device in communication terminal, and communication terminal |
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Address after: 523860 No. 18 Wusha Haibin Road, Chang'an Town, Shenzhen City, Guangdong Province Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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