CN106413070B - A kind of power regulating method, mobile terminal and computer readable storage medium - Google Patents
A kind of power regulating method, mobile terminal and computer readable storage medium Download PDFInfo
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- CN106413070B CN106413070B CN201610913508.XA CN201610913508A CN106413070B CN 106413070 B CN106413070 B CN 106413070B CN 201610913508 A CN201610913508 A CN 201610913508A CN 106413070 B CN106413070 B CN 106413070B
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- current
- mobile terminal
- electric current
- communications status
- benchmark job
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/225—Calculation of statistics, e.g. average, variance
Abstract
The embodiment of the invention discloses a kind of current adjusting methods, comprising: detects the current operating current of mobile terminal by current detector；If detecting the matching degree highest of the first benchmark job electric current and current operating current in preset benchmark job electric current set, it then determines that mobile terminal is in and the first communications status that radio frequency comprehensive test instrument is communicated is connected by RF impedance Cable line, adjusting current transmission power is and the matched transmission power of the first communications status；If detecting the matching degree highest of the second benchmark job electric current and current operating current in preset benchmark job electric current set, then determine that mobile terminal is in the second communications status communicated with antenna load, adjusting current transmission power is and the matched transmission power of the second communications status.The embodiment of the invention also discloses a kind of mobile terminals.It can reach the purpose for different scenes adaptation different capacity parameter through the embodiment of the present invention, to promote the intelligence and accuracy rate of parameter adjustment.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to a kind of power regulating method and mobile terminal.
Background technique
With universal and mobile Internet the rapid development of intelligent mobile terminal such as mobile phone, plate etc., intelligent mobile is whole
User's usage amount at end is increasing, however, the transmission power of intelligent mobile terminal is very big to the injury of human brain, therefore, intelligence
The transmission power adjustment of mobile terminal becomes particularly important.
Currently, smart phone power regulation scheme is relatively simple, same basic parameter is used under any communication scenes,
This is because the mobile phone test stage, under different communication state, such as RF impedance Cable line connects instrument state, band antenna
Load condition is all made of same set of testing scheme, so have to a basic parameter, as to be applied to real life each for mobile phone
A field, this single adjustable strategies have been difficult to adapt to the multipurpose demand of mobile phone.
Summary of the invention
The embodiment of the invention provides a kind of power regulating method and mobile terminals, to different for different scenes adaptation
Basic parameter promote the intelligence and accuracy rate of parameter adjustment so as to adjust power to the parameter being adapted to corresponding scene,
More meet the demand of scene application.
The embodiment of the present invention provides a kind of power regulating method, described applied to the mobile terminal including current detector
Method includes:
The current operating current of the mobile terminal is detected by the current detector；
If detecting the first benchmark job electric current and the current work electricity in preset benchmark job electric current set
The matching degree highest of stream, it is determined that the mobile terminal is in be led to by RF impedance Cable line connection radio frequency comprehensive test instrument
First communications status of letter, adjusting current transmission power is and the matched transmission power of the first communications status；
If detecting the second benchmark job electric current in the preset benchmark job electric current set and the current work
Make the matching degree highest of electric current, it is determined that the mobile terminal is in the second communications status communicated with antenna load, adjusts
The whole current transmission power be and the matched transmission power of the second communications status.
It can be seen that power regulating method provided in an embodiment of the present invention, when detecting preset benchmark job electric current collection
The matching degree highest of the first benchmark job electric current and current operating current in conjunction, it is determined that mobile terminal, which is in, passes through radio frequency
The first communications status that impedance Cable line connection radio frequency comprehensive test instrument is communicated, adjusting current transmission power is to lead to first
The matched transmission power of letter state；When detecting the second benchmark job electric current in preset benchmark job electric current set and current
Operating current matching degree highest, it is determined that mobile terminal is in the second communications status for being communicated with antenna load, adjusts
Whole current transmission power be with the matched transmission power of the second communications status, reached for different scenes be adapted to different capacity
The purpose of parameter promotes the intelligence and accuracy rate of parameter adjustment so as to adjust power to the parameter being adapted to corresponding scene.
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 of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of power regulating method provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of another power regulating method disclosed by the embodiments of the present invention；
Fig. 3 is the flow diagram of another power regulating method disclosed by the embodiments of the present invention；
Fig. 4 is a kind of unit composition block diagram of mobile terminal disclosed by the embodiments of the present invention；
Fig. 4 .1 is the unit composition block diagram of another mobile terminal disclosed by the embodiments of the present invention；
Fig. 4 .2 is the unit composition block diagram of another mobile terminal disclosed by the embodiments of the present invention；
Fig. 5 is a kind of structural schematic diagram of mobile terminal disclosed by the embodiments of the present invention；
Fig. 6 is the structural schematic diagram of another mobile terminal disclosed by the embodiments of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Generally speaking, power regulation scheme in the prior art is relatively simple, using same under any communications status
Basic parameter, can not intelligence adjustment power parameter to corresponding state under matching numerical value, it is difficult to adapt to mobile phone multipurpose need
It asks.The embodiment of the present invention proposes that the application of adjustment power parameter, the application can be adapted to different benchmark ginsengs for different scenes
Number, to promote the intelligence and accuracy rate of parameter adjustment.Mobile terminal described in the embodiment of the present invention for example can be intelligence
Energy mobile phone, tablet computer, wearable device etc. are provided with the electronic equipment of display screen.
It describes in detail below to the embodiment of the present invention.
Referring to Fig. 1, Fig. 1 is the embodiment of the invention provides a kind of flow diagram of power regulating method, as schemed institute
Show, this power regulating method is applied to the mobile terminal including current detector, which comprises
S101, mobile terminal detect the current operating current of the mobile terminal by the current detector；
Wherein, the communication mould when operating current is that the mobile terminal is in communications status, in the mobile terminal
The current value of the corresponding real work of block；
The communication module for example can for radio frequency finished printed wiring boards (Printed Circuit Board+
Assembly, PCBA) module.
S102, if the mobile terminal detect the first benchmark job electric current in preset benchmark job electric current set with
The matching degree highest of the current operating current, it is determined that the mobile terminal is in be connected by RF impedance Cable line
The first communications status that radio frequency comprehensive test instrument is communicated, it is matched with first communications status for adjusting current transmission power
Transmission power.
S103, if the mobile terminal detects the electricity of the second benchmark job in the preset benchmark job electric current set
Stream and the matching degree highest of the current operating current, it is determined that the mobile terminal is in be communicated with antenna load
Second communications status, adjusting the current transmission power is and the matched transmission power of the second communications status；
Wherein, second communications status includes:
With antenna load and the mobile terminal is in the third communication state of free space；Alternatively,
With antenna load and the mobile terminal is in the fourth communication state close to human ear state.
As an example it is assumed that the matched transmission power level of the first communications status prestored is 5dBm, the second communication shape
The matched transmission power level of state is 20dBm, and the first benchmark job electric current is 50mA, and the second benchmark job electric current is 170mA, if inspection
Measuring current operating current is 70mA, and the absolute value with the difference of the first benchmark job electric current is that 20mA is less than and the second benchmark
The absolute value 100mA of the difference of operating current.It is connected accordingly, it is determined that the mobile terminal is in by RF impedance Cable line
The first communications status that radio frequency comprehensive test instrument is communicated, adjusting current transmission power is 5dBm；If the current work electricity
Stream is 120mA, and the absolute value with the difference of the second benchmark job electric current is that 50mA is less than and the first benchmark job electricity
The absolute value 70mA of the difference of stream, accordingly, it is determined that the mobile terminal is in the second communication shape communicated with antenna load
State, adjusting current transmission power is 20dBm.
As can be seen that mobile terminal detects the current work of mobile terminal by current detector in the embodiment of the present invention
Electric current；If detecting the matching of the first benchmark job electric current and current operating current in preset benchmark job electric current set
Spend highest, it is determined that mobile terminal, which is in, connects the first communication that radio frequency comprehensive test instrument is communicated by RF impedance Cable line
State, adjusting current transmission power is and the matched transmission power of the first communications status；If detecting preset benchmark job
The matching degree highest of the second benchmark job electric current and current operating current in electric current set, it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is and the matched transmitting function of the second communications status
Rate.The embodiment of the present invention can reach by the matching degree of detection current working current and preset benchmark job electric current for not
Parameter tune is promoted with the purpose of scene adaptation different capacity parameter so as to adjust power to the parameter being adapted to corresponding scene
Whole intelligence and accuracy rate.
Optionally, in some possible implementations, the movement is detected eventually by the current detector described
Before holding current operating current, following operation is can also be performed in the mobile terminal:
When the mobile terminal is in first communications status, detected by the current detector described mobile whole
Hold the first detection electric current in default frequency range Maximum Power Output；
Storing the first detection electric current is the first benchmark job electric current.
Optionally, in some possible implementations, the movement is detected eventually by the current detector described
Before holding current operating current, following operation is can also be performed in the mobile terminal:
When the mobile terminal is in second communications status, detected by the current detector described mobile whole
Second detection electric current of the end in the default frequency range Maximum Power Output；
Storing the second detection electric current is the second benchmark job electric current.
Optionally, in some possible implementations, the movement is detected eventually by the current detector described
Before holding current operating current, following operation is can also be performed in the mobile terminal:
According to the mapping relations between preset radio frequency reflection coefficient S 11 and RF power amplification electric current, determine that the first S11 joins
Corresponding first current parameters of number and corresponding second current parameters of the 2nd S11 parameter；
According to first current parameters, second current parameters and the first benchmark job electric current, institute is determined
State the second benchmark job electric current；
Store the second benchmark job electric current；
The first S11 parameter is when the mobile terminal is in first communications status, described in being used to detect
The net of mobile terminal S11 parameter, which divides on instrument, to be obtained, and the 2nd S11 parameter is to be in the second communication shape in the mobile terminal
When state, divides on instrument from the net and obtain.
Optionally, in some possible implementations, when first current parameters and second current parameters
Difference is a, and when the first benchmark job electric current is X, the second benchmark job electric current is Y=X+a.
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 2, Fig. 2 is another function provided in an embodiment of the present invention
The flow diagram of rate method of adjustment.As shown, this power regulating method is applied to the mobile terminal including current detector,
This power regulating method includes:
S201 is logical in first communicated by RF impedance Cable line connection radio frequency comprehensive test instrument in mobile terminal
When letter state, first detection of the mobile terminal in default frequency range Maximum Power Output is detected by the current detector
Electric current, storing the first detection electric current is the first benchmark job electric current.
S202 passes through the electricity when the mobile terminal is in the second communications status communicated with antenna load
Current sensor detects second detection electric current of the mobile terminal in the default frequency range Maximum Power Output, stores described the
Two detection electric currents are the second benchmark job electric current；
Wherein, the default frequency range can be wireless global positioning system (Global Positioning System, GPS)
Frequency range, general 2G frequency range, 3G frequency range and 4G frequency range.
S203, the mobile terminal detect the current operating current of the mobile terminal by the current detector.
S204, if the mobile terminal detects the electricity of first benchmark job in preset benchmark job electric current set
The matching degree highest of stream and the current operating current, it is determined that the mobile terminal is in first communications status, adjusts
Whole current transmission power be and the matched transmission power of the first communications status.
S205, if the mobile terminal detects the second benchmark work in the preset benchmark job electric current set
Make the matching degree highest of electric current Yu the current operating current, it is determined that the mobile terminal is in the second communication shape
State, adjusting the current transmission power is and the matched transmission power of the second communications status；
Wherein, second communications status includes:
With antenna load and the mobile terminal is in the third communication state of free space；Alternatively,
With antenna load and the mobile terminal is in the fourth communication state close to human ear state.
As can be seen that mobile terminal detects the current work of mobile terminal by current detector in the embodiment of the present invention
Electric current；If detecting the matching of the first benchmark job electric current and current operating current in preset benchmark job electric current set
Spend highest, it is determined that mobile terminal, which is in, connects the first communication that radio frequency comprehensive test instrument is communicated by RF impedance Cable line
State, adjusting current transmission power is and the matched transmission power of the first communications status；If detecting preset benchmark job
The matching degree highest of the second benchmark job electric current and current operating current in electric current set, it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is and the matched transmitting function of the second communications status
Rate.The embodiment of the present invention can reach by the matching degree of detection current working current and preset benchmark job electric current for not
Parameter tune is promoted with the purpose of scene adaptation different capacity parameter so as to adjust power to the parameter being adapted to corresponding scene
Whole intelligence and accuracy rate.
It is consistent with above-mentioned embodiment shown in FIG. 1, referring to Fig. 3, Fig. 3 is another function provided in an embodiment of the present invention
The flow diagram of rate method of adjustment.As shown, this power regulating method is applied to the mobile terminal including current detector,
This power regulating method includes:
S301 is logical in first communicated by RF impedance Cable line connection radio frequency comprehensive test instrument in mobile terminal
When letter state, first detection of the mobile terminal in default frequency range Maximum Power Output is detected by the current detector
Electric current, storing the first detection electric current is the first benchmark job electric current；
Wherein, the default frequency range can be wireless global positioning system (Global Positioning System, GPS)
Frequency range, general 2G frequency range, 3G frequency range and 4G frequency range.
S302, the mobile terminal are closed according to the mapping between preset radio frequency reflection coefficient S 11 and RF power amplification electric current
System, determines corresponding first current parameters of the first S11 parameter and corresponding second current parameters of the 2nd S11 parameter, according to institute
The first current parameters, second current parameters and the first benchmark job electric current are stated, determines the second benchmark job electric current,
Store the second benchmark job electric current；
Wherein, the mobile terminal is closed according to the mapping between preset radio frequency reflection coefficient S 11 and RF power amplification electric current
System can be determined according to preset RF power amplification electric current Smith figure, and the first S11 parameter is in the mobile terminal
When first communications status, divides on instrument from the net for detecting the mobile terminal S11 parameter and obtain, the 2nd S11
Parameter is divided on instrument from the net and is obtained when the mobile terminal is in the second communications status.
Specifically, when the difference of first current parameters and second current parameters is a, first benchmark job
Electric current is X, then the second benchmark job electric current is Y=X+a.
S303, the mobile terminal detect the current operating current of the mobile terminal by the current detector.
S304, if the mobile terminal detects the electricity of first benchmark job in preset benchmark job electric current set
The matching degree highest of stream and the current operating current, it is determined that the mobile terminal is in first communications status, adjusts
Whole current transmission power be and the matched transmission power of the first communications status.
S305, if the mobile terminal detects the second benchmark work in the preset benchmark job electric current set
Make the matching degree highest of electric current Yu the current operating current, it is determined that the mobile terminal is in the second communication shape
State, adjusting the current transmission power is and the matched transmission power of the second communications status；
Wherein, second communications status includes:
With antenna load and the mobile terminal is in the third communication state of free space；Alternatively,
With antenna load and the mobile terminal is in the fourth communication state close to human ear state.
As can be seen that mobile terminal detects the current work of mobile terminal by current detector in the embodiment of the present invention
Electric current；If detecting the matching of the first benchmark job electric current and current operating current in preset benchmark job electric current set
Spend highest, it is determined that mobile terminal, which is in, connects the first communication that radio frequency comprehensive test instrument is communicated by RF impedance Cable line
State, adjusting current transmission power is and the matched transmission power of the first communications status；If detecting preset benchmark job
The matching degree highest of the second benchmark job electric current and current operating current in electric current set, it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is and the matched transmitting function of the second communications status
Rate.The embodiment of the present invention can reach by the matching degree of detection current working current and preset benchmark job electric current for not
Parameter tune is promoted with the purpose of scene adaptation different capacity parameter so as to adjust power to the parameter being adapted to corresponding scene
Whole intelligence and accuracy rate.
The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is realized for executing embodiment of the present invention method
Method.As shown in figure 4, this power regulating method is applied to the mobile terminal including current detector, which can be with
Including first detection unit 401, the first matching unit 402 and the second matching unit 403, in which:
First detection unit 401, for detecting the current operating current of the mobile terminal by the current detector；
First matching unit 402, if for detecting the electricity of the first benchmark job in preset benchmark job electric current set
The matching degree highest of stream and the current operating current of the first detection unit 401 detection, it is determined that described mobile whole
End adjusts current transmitting in the first communications status that radio frequency comprehensive test instrument is communicated is connected by RF impedance Cable line
Power be and the matched transmission power of the first communications status；
Second matching unit 403, if for detecting the second benchmark work in the preset benchmark job electric current set
Make the matching degree highest of the current operating current of electric current and the first detection unit 401 detection, it is determined that the shifting
Dynamic terminal is in the second communications status communicated with antenna load, adjusts the current transmission power and is and described second
The matched transmission power of communications status.
Optionally, as shown in Fig. 4 .1, terminal described in Fig. 4 may also include that second detection unit 404, and storage list
Member 405, specific as follows:
Second detection unit 404, for detecting the shifting by the current detector in the first detection unit 401
Before the current operating current of dynamic terminal, when the mobile terminal is in first communications status, examined by the electric current
It surveys device and detects first detection electric current of the mobile terminal in default frequency range Maximum Power Output；
Storage unit 405 is described for storing the first detection electric current that the second detection unit 404 detects
First benchmark job electric current.
Optionally, in some possible implementations, the second detection unit 404 is also used in first detection
Before unit 401 detects the current operating current of the mobile terminal by the current detector, at the mobile terminal
When second communications status, the mobile terminal is detected by the current detector and exports maximum in the default frequency range
The second detection electric current when power；
The storage unit 405 is also used to, and stores the second detection electric current that the second detection unit 404 detects
For the second benchmark job electric current.
Optionally, as shown in Fig. 4 .2, terminal described in Fig. 4 may also include that map unit 406 and determination unit
407, specific as follows:
Map unit 406, for detecting the movement eventually by the current detector in the first detection unit 401
Before holding current operating current, according to the mapping relations between preset radio frequency reflection coefficient S 11 and RF power amplification electric current, really
Fixed corresponding first current parameters of first S11 parameter and corresponding second current parameters of the 2nd S11 parameter；
Determination unit 407, first current parameters, second electricity for being determined according to the map unit 406
Parameter and the first benchmark job electric current are flowed, determines the second benchmark job electric current；
The storage unit 405 is also used to, and stores the second benchmark job electric current；
The first S11 parameter is when the mobile terminal is in first communications status, described in being used to detect
The net of mobile terminal S11 parameter, which divides on instrument, to be obtained, and the 2nd S11 parameter is to be in the second communication shape in the mobile terminal
When state, divides on instrument from the net and obtain.
Optionally, in some possible implementations, second communications status includes:
With antenna load and the mobile terminal is in the third communication state of free space；Alternatively,
With antenna load and the mobile terminal is in the fourth communication state close to human ear state.
It should be noted that mobile terminal described in apparatus of the present invention embodiment is presented in the form of functional unit.
Term " unit " used herein above should be understood as meaning as widest as possible, for realizing function described by each " unit "
Object for example can be integrated circuit ASIC, single circuit, for executing the processing of one or more softwares or firmware program
Device (shared, dedicated or chipset) and memory, combinational logic circuit, and/or other conjunctions for realizing above-mentioned function are provided
Suitable component.
For example, the function of above-mentioned first detection unit 401 can mobile terminal as shown in Figure 5 realize, specifically
Institute can be detected by the current detector by processor 101 by calling the executable program code in memory 102
State the current operating current of mobile terminal.
As can be seen that mobile terminal detects the current work of mobile terminal by current detector in the embodiment of the present invention
Electric current；If detecting the matching of the first benchmark job electric current and current operating current in preset benchmark job electric current set
Spend highest, it is determined that mobile terminal, which is in, connects the first communication that radio frequency comprehensive test instrument is communicated by RF impedance Cable line
State, adjusting current transmission power is and the matched transmission power of the first communications status；If detecting preset benchmark job
The matching degree highest of the second benchmark job electric current and current operating current in electric current set, it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is and the matched transmitting function of the second communications status
Rate.The embodiment of the present invention can reach by the matching degree of detection current working current and preset benchmark job electric current for not
Parameter tune is promoted with the purpose of scene adaptation different capacity parameter so as to adjust power to the parameter being adapted to corresponding scene
Whole intelligence and accuracy rate.
The embodiment of the invention also provides a kind of mobile terminals, as shown in Figure 5, comprising: processor 101, memory 102,
Communication interface 103, communication bus 104；Wherein, processor 101, memory 102 and communication interface 103 pass through communication bus 104
It connects and completes mutual communication；The wireless communication that processor 101 passes through communication interface 103 control and External cell net；It is logical
Believe that interface 103 includes but is not limited to antenna, amplifier, transceiver, coupler, LNA (Low Noise Amplifier, low noise
Acoustic amplifier), duplexer etc..Memory 102 comprises at least one of the following: random access memory, nonvolatile memory with
And external memory, executable program code is stored in memory 102, which being capable of bootstrap processor
The power regulating method specifically disclosed in 101 execution embodiment of the present invention method, applied to the mobile end including current detector
End, comprising the following steps:
The processor 101, is used for:
The current operating current of the mobile terminal is detected by the current detector；
If detecting the first benchmark job electric current and the current work electricity in preset benchmark job electric current set
The matching degree highest of stream, it is determined that the mobile terminal is in be led to by RF impedance Cable line connection radio frequency comprehensive test instrument
First communications status of letter, adjusting current transmission power is and the matched transmission power of the first communications status；
If detecting the second benchmark job electric current in the preset benchmark job electric current set and the current work
Make the matching degree highest of electric current, it is determined that the mobile terminal is in the second communications status communicated with antenna load, adjusts
The whole current transmission power be and the matched transmission power of the second communications status.
Optionally, in some possible implementations, the movement is detected eventually by the current detector described
Before holding current operating current, the processor 101 is also used to:
When the mobile terminal is in first communications status, detected by the current detector described mobile whole
Hold the first detection electric current in default frequency range Maximum Power Output；
Storing the first detection electric current is the first benchmark job electric current.
Optionally, in some possible implementations, the movement is detected eventually by the current detector described
Before holding current operating current, the processor 101 is also used to:
When the mobile terminal is in second communications status, detected by the current detector described mobile whole
Second detection electric current of the end in the default frequency range Maximum Power Output；
Storing the second detection electric current is the second benchmark job electric current.
Optionally, in some possible implementations, the movement is detected eventually by the current detector described
Before holding current operating current, the processor 101 is also used to:
According to the mapping relations between preset radio frequency reflection coefficient S 11 and RF power amplification electric current, determine that the first S11 joins
Corresponding first current parameters of number and corresponding second current parameters of the 2nd S11 parameter；
According to first current parameters, second current parameters and the first benchmark job electric current, institute is determined
State the second benchmark job electric current；
Store the second benchmark job electric current；
The first S11 parameter is when the mobile terminal is in first communications status, described in being used to detect
The net of mobile terminal S11 parameter, which divides on instrument, to be obtained, and the 2nd S11 parameter is to be in the second communication shape in the mobile terminal
When state, divides on instrument from the net and obtain.
Optionally, in some possible implementations, second communications status includes:
With antenna load and the mobile terminal is in the third communication state of free space；Alternatively,
With antenna load and the mobile terminal is in the fourth communication state close to human ear state.
As can be seen that mobile terminal detects the current work of mobile terminal by current detector in the embodiment of the present invention
Electric current；If detecting the matching of the first benchmark job electric current and current operating current in preset benchmark job electric current set
Spend highest, it is determined that mobile terminal, which is in, connects the first communication that radio frequency comprehensive test instrument is communicated by RF impedance Cable line
State, adjusting current transmission power is and the matched transmission power of the first communications status；If detecting preset benchmark job
The matching degree highest of the second benchmark job electric current and current operating current in electric current set, it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is and the matched transmitting function of the second communications status
Rate.The embodiment of the present invention can reach by the matching degree of detection current working current and preset benchmark job electric current for not
Parameter tune is promoted with the purpose of scene adaptation different capacity parameter so as to adjust power to the parameter being adapted to corresponding scene
Whole intelligence and accuracy rate.
The embodiment of the invention also provides another mobile terminals, as shown in fig. 6, for ease of description, illustrate only with
The relevant part of the embodiment of the present invention, it is disclosed by specific technical details, please refer to present invention method part.The movement
Terminal can be include mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS
Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, by taking mobile terminal is mobile phone as an example:
Fig. 6 shows the block diagram of the part-structure of mobile phone relevant to mobile terminal provided in an embodiment of the present invention.Ginseng
Fig. 6 is examined, mobile phone includes: radio frequency (Radio Frequency, RF) circuit 910, memory 920, input unit 930, display unit
940, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980,
And the equal components of power supply 990.It will be understood by those skilled in the art that handset structure shown in Fig. 6 is not constituted to mobile phone
It limits, may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
It is specifically introduced below with reference to each component parts of the Fig. 6 to mobile phone:
RF circuit 910 can be used for sending and receiving for information.In general, RF circuit 910 includes but is not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..This
Outside, RF circuit 910 can also be communicated with network and other equipment by wireless communication.Above-mentioned wireless communication can be used any logical
Beacon standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile
Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code point
Multiple access (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division
Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message service
(Short Messaging Service, SMS) etc..
Memory 920 can be used for storing software program and module, and processor 980 is stored in memory 920 by operation
Software program and module, thereby executing the various function application and data processing of mobile phone.Memory 920 can mainly include
Storing program area and storage data area, wherein storing program area can application journey needed for storage program area, at least one function
Sequence (current detection function etc.) etc.；Storage data area, which can be stored, uses (such as the benchmark job of created data according to mobile phone
Electric current etc.) etc..In addition, memory 920 may include high-speed random access memory, it can also include nonvolatile memory,
A for example, at least disk memory, flush memory device or other volatile solid-state parts.
Input unit 930 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with
And the related key signals input of function control.Specifically, input unit 930 may include fingerprint recognition mould group 931 and other are defeated
Enter equipment 932.Fingerprint recognition mould group 931 can acquire the finger print data of user on it.In addition to fingerprint recognition mould group 931, input
Unit 930 can also include other input equipments 932.Specifically, other input equipments 932 can include but is not limited to touch-control
One of screen, physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
Or it is a variety of.
Display unit 940 can be used for showing information input by user or be supplied to user information and mobile phone it is various
Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Display screen 941.Although fingerprint recognition mould group 931 and display screen 941 are to realize mobile phone as two independent components in Fig. 6
Input and input function, but it is in some embodiments it is possible to fingerprint recognition mould group 931 and display screen 941 is integrated and real
The input and playing function of existing mobile phone.
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display screen 941, proximity sensor can when mobile phone is moved in one's ear, close display screen 941 and/or
Backlight.As a kind of motion sensor, accelerometer sensor can detect all directions on (generally three axis) acceleration it is big
It is small, can detect that size and the direction of gravity when static, can be used to identify mobile phone posture application (such as horizontal/vertical screen switching, phase
Close game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；It can also configure as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, details are not described herein.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric
Electric signal after the audio data received conversion can be transferred to loudspeaker 961, be converted to sound by loudspeaker 961 by road 960
Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
Audio data is changed to, then by after the processing of audio data playback process device 980, through RF circuit 910 to be sent to such as the other hand
Machine, or audio data is played to memory 920 to be further processed.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 970
Part, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 6 is shown
WiFi module 970, but it is understood that, and it is not belonging to must be configured into for mobile phone, it can according to need do not changing completely
Become in the range of the essence of invention and omits.
Processor 980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to
It crosses operation or executes the software program and/or module being stored in memory 920, and call and be stored in memory 920
Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
Include one or more processing units；Preferably, processor 980 can integrate application processor and modem processor, wherein
The main processing operation system of application processor, user interface and application program etc., modem processor mainly handles channel radio
Letter.It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Mobile phone further includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe
Reason system and processor 980 are logically contiguous, to realize management charging, electric discharge and power managed by power-supply management system
Etc. functions.
Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.
In earlier figures 1~embodiment shown in Fig. 3, each step method process can be realized based on the structure of the mobile phone.
In embodiment shown in 4~Fig. 4 of earlier figures .2, each unit function can be realized based on the structure of the mobile phone.
The embodiment of the present invention also provides a kind of computer storage medium, wherein the computer storage medium can be stored with journey
Sequence, the program include some or all of any power regulating method recorded in above method embodiment step when executing
Suddenly.
It should be noted that for the various method embodiments described above, for simple description, 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, some steps may be performed in other sequences or 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 is not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of the unit, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, technical solution of the present invention substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment the method for the present invention
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
Various Jie that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk
Matter.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present invention has been described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the present invention
There is change place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (12)
1. a kind of power regulating method, which is characterized in that applied to the mobile terminal including current detector, the method packet
It includes:
The current operating current of the mobile terminal is detected by the current detector；
If detecting the first benchmark job electric current and the current operating current in preset benchmark job electric current set
Matching degree highest, it is determined that the mobile terminal, which is in, connects what radio frequency comprehensive test instrument was communicated by RF impedance Cable line
First communications status, adjusting current transmission power is and the matched transmission power of the first communications status；
If detecting the second benchmark job electric current and the current work electricity in the preset benchmark job electric current set
The matching degree highest of stream, it is determined that the mobile terminal is in the second communications status communicated with antenna load, adjusts institute
Stating current transmission power is and the matched transmission power of the second communications status.
2. the method according to claim 1, wherein detecting the movement by the current detector described
Before the current operating current of terminal, the method also includes:
When the mobile terminal is in first communications status, the mobile terminal is detected by the current detector and is existed
The first detection electric current when default frequency range Maximum Power Output；
Storing the first detection electric current is the first benchmark job electric current.
3. according to the method described in claim 2, it is characterized in that, detecting the movement by the current detector described
Before the current operating current of terminal, the method also includes:
When the mobile terminal is in second communications status, the mobile terminal is detected by the current detector and is existed
The second detection electric current when the default frequency range Maximum Power Output；
Storing the second detection electric current is the second benchmark job electric current.
4. according to the method described in claim 2, it is characterized in that, detecting the movement by the current detector described
Before the current operating current of terminal, the method also includes:
According to the mapping relations between preset radio frequency reflection coefficient S 11 and RF power amplification electric current, determine that the first S11 parameter is corresponding
The first current parameters and corresponding second current parameters of the 2nd S11 parameter；
According to first current parameters, second current parameters and the first benchmark job electric current, described is determined
Two benchmark operating currents；
Store the second benchmark job electric current；
The first S11 parameter is when the mobile terminal is in first communications status, from for detecting the movement
The net of terminal S11 parameter, which divides on instrument, to be obtained, and the 2nd S11 parameter is to be in the second communications status in the mobile terminal
When, divide on instrument from the net and obtains.
5. method according to any one of claims 1 to 4, which is characterized in that second communications status includes:
With antenna load and the mobile terminal is in the third communication state of free space；Alternatively,
With antenna load and the mobile terminal is in the fourth communication state close to human ear state.
6. a kind of mobile terminal, which is characterized in that applied to the mobile terminal including current detector, the mobile terminal packet
It includes:
First detection unit, for detecting the current operating current of the mobile terminal by the current detector；
First matching unit, if for detect the first benchmark job electric current in preset benchmark job electric current set with it is described
The matching degree highest of the current operating current of first detection unit detection, it is determined that the mobile terminal is in by penetrating
The first communications status for being communicated of frequency impedance Cable line connection radio frequency comprehensive test instrument, adjust current transmission power be with it is described
The matched transmission power of first communications status；
Second matching unit, if for detect the second benchmark job electric current in the preset benchmark job electric current set with
The matching degree highest of the current operating current of the first detection unit detection, it is determined that the mobile terminal is in band
The second communications status that antenna load is communicated, adjusting the current transmission power is to match with second communications status
Transmission power.
7. mobile terminal according to claim 6, which is characterized in that the mobile terminal further include:
Second detection unit, for current by the current detector detection mobile terminal in the first detection unit
Operating current before, when the mobile terminal is in first communications status, pass through the current detector detect institute
State first detection electric current of the mobile terminal in default frequency range Maximum Power Output；
Storage unit is the first benchmark work for storing the first detection electric current that the second detection unit detects
Make electric current.
8. mobile terminal according to claim 7, which is characterized in that the second detection unit is also used to described first
Before detection unit detects the current operating current of the mobile terminal by the current detector, at the mobile terminal
When second communications status, the mobile terminal is detected by the current detector and exports maximum in the default frequency range
The second detection electric current when power；
The storage unit is also used to, and storing the second detection electric current that the second detection unit detects is described second
Benchmark job electric current.
9. mobile terminal according to claim 7, which is characterized in that the mobile terminal further include:
Map unit, for detecting the current work of the mobile terminal by the current detector in the first detection unit
Before making electric current, according to the mapping relations between preset radio frequency reflection coefficient S 11 and RF power amplification electric current, the first S11 is determined
Corresponding first current parameters of parameter and corresponding second current parameters of the 2nd S11 parameter；
Determination unit, for according to the map unit determine first current parameters, second current parameters and
The first benchmark job electric current determines the second benchmark job electric current；
The storage unit is also used to, and stores the second benchmark job electric current；
The first S11 parameter is when the mobile terminal is in first communications status, from for detecting the movement
The net of terminal S11 parameter, which divides on instrument, to be obtained, and the 2nd S11 parameter is to be in the second communications status in the mobile terminal
When, divide on instrument from the net and obtains.
10. according to the described in any item mobile terminals of claim 6 to 9, which is characterized in that second communications status includes:
With antenna load and the mobile terminal is in the third communication state of free space；Alternatively,
With antenna load and the mobile terminal is in the fourth communication state close to human ear state.
11. a kind of mobile terminal, which is characterized in that applied to the mobile terminal including current detector, comprising:
Processor, memory, communication interface and communication bus, the processor, the memory and the communication interface pass through
The communication bus connects and completes mutual communication；
The memory is stored with executable program code, and the communication interface is for wirelessly communicating；
The processor is used to call the executable program code in the memory, executes as claim 1-5 is any
Method described in.
12. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey
Sequence, the computer program are used to instruct relevant hardware, to complete the method as described in claim any one of 1-5.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106992759B (en) * | 2017-04-07 | 2018-11-30 | 维沃移动通信有限公司 | A kind of adjustment method and mobile terminal of power amplifier |
| CN108174024A (en) * | 2017-12-20 | 2018-06-15 | 广东欧珀移动通信有限公司 | End equipment power control method, device and terminal device |
| CN110022600B (en) * | 2019-04-09 | 2022-05-06 | 惠州Tcl移动通信有限公司 | Driving current adjusting method and device, storage medium and mobile terminal |
| CN111262599B (en) * | 2020-01-19 | 2021-09-28 | 惠州Tcl移动通信有限公司 | Method and device for adjusting transmitting power of mobile terminal and storage medium |
| CN113094106B (en) * | 2021-03-11 | 2024-03-15 | 深圳市广和通无线股份有限公司 | Communication control method, device, computer equipment and storage medium |
| CN113644988B (en) * | 2021-08-16 | 2023-08-04 | 青岛海信移动通信技术股份有限公司 | Communication terminal and test method |
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| EP0865165A2 (en) * | 1997-03-14 | 1998-09-16 | Kabushiki Kaisha Toshiba | Radio apparatus |
| CN102307378A (en) * | 2011-08-26 | 2012-01-04 | 中兴通讯股份有限公司 | Method and device for adjusting transmitting power of mobile terminal |
| CN103179653A (en) * | 2011-12-22 | 2013-06-26 | 中兴通讯股份有限公司 | Method and device for adjusting antenna transmitting power and mobile terminal |
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| EP0865165A2 (en) * | 1997-03-14 | 1998-09-16 | Kabushiki Kaisha Toshiba | Radio apparatus |
| CN102307378A (en) * | 2011-08-26 | 2012-01-04 | 中兴通讯股份有限公司 | Method and device for adjusting transmitting power of mobile terminal |
| CN103179653A (en) * | 2011-12-22 | 2013-06-26 | 中兴通讯股份有限公司 | Method and device for adjusting antenna transmitting power and mobile terminal |
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