CN106413070A - Power adjusting method and mobile terminal - Google Patents
Power adjusting method and mobile terminal Download PDFInfo
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- CN106413070A CN106413070A CN201610913508.XA CN201610913508A CN106413070A CN 106413070 A CN106413070 A CN 106413070A CN 201610913508 A CN201610913508 A CN 201610913508A CN 106413070 A CN106413070 A CN 106413070A
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- current
- mobile terminal
- electric current
- communications status
- detector
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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
An embodiment of the invention discloses a power adjusting method, which comprises the steps of: detecting a present operating current of a mobile terminal by means of a current detector; when detecting that a matching degree of a first reference operating current in a preset reference operating current set and the present operating current is the highest, determining that the mobile terminal is in a first communication state of being connected with an RF comprehensive test instrument for communication through an RF impedance Cable wire, and adjusting present transmitting power to be transmitting power matched with the first communication state; and when detecting that a matching degree of a second reference operating current in the preset reference operating current set and the present operating current is the highest, determining that the mobile terminal is in a second communication state of performing communication with antennal load, and adjusting present transmitting power to be transmitting power matched with the second communication state. The embodiment of the invention further discloses the mobile terminal. By adopting the power adjusting method and the mobile terminal, the purpose of adapting different power parameters for different scenes can be achieved, thereby improving the intelligence and accuracy of parameter adjustment.
Description
Technical field
The present invention relates to technical field of mobile terminals is and in particular to a kind of power regulating method and mobile terminal.
Background technology
With developing rapidly of the intelligent mobile terminal such as popularization of mobile phone, flat board etc. and mobile Internet, intelligent mobile is eventually
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.
At present, smart mobile phone power regulation scheme is more single, all using same basic parameter under any communication scenes,
This is due to the mobile phone test stage, and under different communication state, for example RF impedance Cable line connects instrument state, carries antenna
Load condition, all using same set of testing scheme, so having to a basic parameter, is applied to real life with mobile phone each
Individual field, this single adjustable strategies have been difficult in adapt to the multipurpose demand of mobile phone.
Content of the invention
Embodiments provide a kind of power regulating method and mobile terminal, different to being adapted to for different scenes
Basic parameter, thus adjusting power to the parameter being adapted to corresponding scene, lift the intelligent and accuracy rate of parameter adjustment,
More meet the demand of scene application.
The embodiment of the present invention provides a kind of power regulating method, is applied to the mobile terminal including current detector, described
Method includes：
The current operating current of described mobile terminal is detected by described current detector；
If the first benchmark job electric current in default benchmark job electric current set and described current work electricity is detected
Stream matching degree highest it is determined that described mobile terminal be in by RF impedance Cable line connect radio frequency comprehensive test instrument led to
First communications status of letter, adjusting current transmission power is the transmission power mated with described first communications status；
If the second benchmark job electric current in described default benchmark job electric current set and described current work is detected
Make the matching degree highest of electric current it is determined that described mobile terminal is in the second communications status being communicated with antenna load, adjust
Whole described current transmission power is the transmission power mated with described second communications status.
As can be seen that power regulating method provided in an embodiment of the present invention, when default benchmark job electric current collection is detected
The matching degree highest of the first benchmark job electric current in conjunction and current operating current is it is determined that mobile terminal is in by radio frequency
Impedance Cable line connects the first communications status that radio frequency comprehensive test instrument is communicated, and it is logical with first for adjusting current transmission power
The transmission power of letter state coupling；When detect the second benchmark job electric current in default benchmark job electric current set with current
Operating current matching degree highest it is determined that mobile terminal is in the second communications status being communicated with antenna load, adjust
Whole current transmission power is the transmission power mated with the second communications status, has reached and has been adapted to different capacity for different scenes
The purpose of parameter, thus adjusting power to the parameter being adapted to corresponding scene, lifts the intelligent and accuracy rate of parameter adjustment.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of power regulating method provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another kind of power regulating method disclosed in the embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another kind of power regulating method disclosed in the embodiment of the present invention；
Fig. 4 is a kind of unit composition frame chart of mobile terminal disclosed in the embodiment of the present invention；
Fig. 4 .1 is the unit composition frame chart of another kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 4 .2 is the unit composition frame chart of another kind of mobile terminal disclosed in the embodiment of the present invention；
Fig. 5 is a kind of structural representation of mobile terminal disclosed in the embodiment of the present invention；
Fig. 6 is the structural representation of another kind of mobile terminal disclosed in the embodiment of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention it is clear that described embodiment is only
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
Term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second " etc. are for distinguishing
Different objects, rather than be used for describing particular order.Additionally, term " comprising " and " having " and their any deformation it is intended that
It is to cover non-exclusive comprising.For example contain series of steps or process, method, system, product or the equipment of unit do not have
Have and be defined in the step listed or unit, but alternatively also include step or the unit do not listed, or alternatively also wrap
Include for these processes, method, product or intrinsic other steps of equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments
It is contained at least one embodiment of the present invention.Each position in the description occur this phrase might not each mean identical
Embodiment, be not and the independent of other embodiments mutual exclusion or alternative embodiment.Those skilled in the art explicitly and
Implicitly it is understood by, embodiment described herein can be combined with other embodiments.
Generally speaking, power regulation scheme of the prior art is more single, all using same under any communications status
Basic parameter it is impossible to intelligence adjustment power parameter to corresponding state coupling numerical value it is difficult to adapt to mobile phone multipurpose need
Ask.The embodiment of the present invention proposes the application of adjustment power parameter, and this application can be for the different benchmark ginseng of different scenes adaptation
Number, thus lift the intelligent of parameter adjustment and accuracy rate.Mobile terminal described by the embodiment of the present invention can be for example intelligence
Energy mobile phone, panel computer, wearable device etc. are provided with the electronic equipment of display screen.
Below the embodiment of the present invention is described in detail.
Refer to Fig. 1, Fig. 1 is to embodiments provide a kind of schematic flow sheet of power regulating method, as schemed institute
Show, this power regulating method is applied to the mobile terminal including current detector, methods described includes：
S101, mobile terminal passes through described current detector and detects the current operating current of described mobile terminal；
Wherein, communication mould when described operating current is in communications status for described mobile terminal, in described mobile terminal
The current value of the corresponding real work of block；
Described communication module can be for example radio frequency finished printed wiring boards (Printed Circuit Board+
Assembly, PCBA) module.
S102, if described mobile terminal detect the first benchmark job electric current in default benchmark job electric current set with
The matching degree highest of described current operating current is it is determined that described mobile terminal is in by the connection of RF impedance Cable line
The first communications status that radio frequency comprehensive test instrument is communicated, adjusting current transmission power is to mate with described first communications status
Transmission power.
S103, if described mobile terminal detects the second benchmark job electricity in described default benchmark job electric current set
Stream is with the matching degree highest of described current operating current it is determined that described mobile terminal is in and is communicated with antenna load
Second communications status, adjusting described current transmission power is the transmission power mated with described second communications status；
Wherein, described second communications status include：
With antenna load and described mobile terminal is in the third communication state of free space；Or,
With antenna load and described mobile terminal is in the fourth communication state near human ear state.
As an example it is assumed that the transmission power level of the first communications status coupling prestoring is 5dBm, described second communication shape
The transmission power level of state coupling 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, is less than and the second benchmark for 20mA with the absolute value of the difference of the first benchmark job electric current
The absolute value 100mA of the difference of operating current.Accordingly, it is determined that described mobile terminal is in being connected by RF impedance Cable line
The first communications status that radio frequency comprehensive test instrument is communicated, adjusting current transmission power is 5dBm；If described current work electricity
Flow for 120mA, be less than for 50mA with the absolute value of the difference of described second benchmark job electric current and described first benchmark job electricity
The absolute value 70mA of the difference of stream, accordingly, it is determined that described mobile terminal is in the second communication shape being communicated with antenna load
State, adjusting current transmission power is 20dBm.
As can be seen that in the embodiment of the present invention, mobile terminal detects the current work of mobile terminal by current detector
Electric current；If mating of the first benchmark job electric current in default benchmark job electric current set and current operating current is detected
Degree highest connects, by RF impedance Cable line, the first communication that radio frequency comprehensive test instrument is communicated it is determined that mobile terminal is in
State, adjusting current transmission power is the transmission power mated with the first communications status；If default benchmark job is detected
The matching degree highest of the second benchmark job electric current in electric current set and current operating current is it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is the transmitting work(mating with the second communications status
Rate.The embodiment of the present invention is passed through to detect the matching degree of current working current and default benchmark job electric current, can reach for not
It is adapted to the purpose of different capacity parameter with scene, thus adjusting power to the parameter being adapted to corresponding scene, lifting parameter and adjusting
Whole intelligent and accuracy rate.
Optionally, in some possible implementations, described described mobile whole by the detection of described current detector
Before holding current operating current, described mobile terminal can also carry out following operation：
When described mobile terminal is in described first communications status, described mobile whole by the detection of described current detector
The first detection electric current in default frequency range Maximum Power Output for the end；
Storing described first detection electric current is described first benchmark job electric current.
Optionally, in some possible implementations, described described mobile whole by the detection of described current detector
Before holding current operating current, described mobile terminal can also carry out following operation：
When described mobile terminal is in described second communications status, described mobile whole by the detection of described current detector
The second detection electric current in described default frequency range Maximum Power Output for the end；
Storing described second detection electric current is described second benchmark job electric current.
Optionally, in some possible implementations, described described mobile whole by the detection of described current detector
Before holding current operating current, described mobile terminal can also carry out following operation：
According to the mapping relations between default RF-reflective coefficient S 11 and RF power amplification electric current, determine a S11 parameter
Corresponding first current parameters, and corresponding second current parameters of the 2nd S11 parameter；
According to described first current parameters, described second current parameters and described first benchmark job electric current, determine institute
State the second benchmark job electric current；
Store described second benchmark job electric current；
A described S11 parameter is when described mobile terminal is in described first communications status, from described for detecting
The net of mobile terminal S11 parameter divides acquisition on instrument, and described 2nd S11 parameter is to be in the second communication shape in described mobile terminal
During state, obtain from described net point instrument.
Optionally, in some possible implementations, when described first current parameters and described second current parameters
Difference is a, and when described first benchmark job electric current is X, described second benchmark job electric current is Y=X+a.
Consistent with the embodiment shown in above-mentioned Fig. 1, refer to Fig. 2, Fig. 2 is another kind work(provided in an embodiment of the present invention
The schematic flow sheet of rate method of adjustment.As illustrated, this power regulating method is applied to the mobile terminal including current detector,
This power regulating method includes：
S201, is in mobile terminal and leads to by RF impedance Cable line connection radio frequency comprehensive test instrument is communicated first
During letter state, the first detection in default frequency range Maximum Power Output for the described mobile terminal is detected by described current detector
Electric current, the described first detection electric current of storage is the first benchmark job electric current.
S202, when described mobile terminal is in the second communications status being communicated with antenna load, by described electricity
Current sensor detects the second detection electric current in described default frequency range Maximum Power Output for the described mobile terminal, storage described the
Two detection electric currents are the second benchmark job electric current；
Wherein, described 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, described mobile terminal passes through described current detector and detects the current operating current of described mobile terminal.
S204, if described mobile terminal detects the described first benchmark job electricity in default benchmark job electric current set
The matching degree highest of stream and described current operating current, it is determined that described mobile terminal is in described first communications status, is adjusted
Whole current transmission power is the transmission power mated with described first communications status.
S205, if described mobile terminal detects the described second benchmark work in described default benchmark job electric current set
Make the matching degree highest of electric current and described current operating current it is determined that described mobile terminal is in described second communicates shape
State, adjusting described current transmission power is the transmission power mated with described second communications status；
Wherein, described second communications status include：
With antenna load and described mobile terminal is in the third communication state of free space；Or,
With antenna load and described mobile terminal is in the fourth communication state near human ear state.
As can be seen that in the embodiment of the present invention, mobile terminal detects the current work of mobile terminal by current detector
Electric current；If mating of the first benchmark job electric current in default benchmark job electric current set and current operating current is detected
Degree highest connects, by RF impedance Cable line, the first communication that radio frequency comprehensive test instrument is communicated it is determined that mobile terminal is in
State, adjusting current transmission power is the transmission power mated with the first communications status；If default benchmark job is detected
The matching degree highest of the second benchmark job electric current in electric current set and current operating current is it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is the transmitting work(mating with the second communications status
Rate.The embodiment of the present invention is passed through to detect the matching degree of current working current and default benchmark job electric current, can reach for not
It is adapted to the purpose of different capacity parameter with scene, thus adjusting power to the parameter being adapted to corresponding scene, lifting parameter and adjusting
Whole intelligent and accuracy rate.
Consistent with the embodiment shown in above-mentioned Fig. 1, refer to Fig. 3, Fig. 3 is another kind work(provided in an embodiment of the present invention
The schematic flow sheet of rate method of adjustment.As illustrated, this power regulating method is applied to the mobile terminal including current detector,
This power regulating method includes：
S301, is in mobile terminal and leads to by RF impedance Cable line connection radio frequency comprehensive test instrument is communicated first
During letter state, the first detection in default frequency range Maximum Power Output for the described mobile terminal is detected by described current detector
Electric current, the described first detection electric current of storage is the first benchmark job electric current；
Wherein, described 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, described mobile terminal closes according to the mapping between default RF-reflective coefficient S 11 and RF power amplification electric current
System, determines corresponding first current parameters of a S11 parameter, and corresponding second current parameters of the 2nd S11 parameter, according to institute
State the first current parameters, described second current parameters and described first benchmark job electric current, determine the second benchmark job electric current,
Store described second benchmark job electric current；
Wherein, described mobile terminal closes according to the mapping between default RF-reflective coefficient S 11 and RF power amplification electric current
System can be determined according to default RF power amplification electric current Smith figure, and a described S11 parameter is to be in described mobile terminal
During described first communications status, divide from the net for detecting described mobile terminal S11 parameter and obtain instrument, described 2nd S11
Parameter is when described mobile terminal is in the second communications status, obtains from described net point instrument.
Specifically, when the difference of described first current parameters and described second current parameters is a, described first benchmark job
Electric current is X, then described second benchmark job electric current is Y=X+a.
S303, described mobile terminal passes through described current detector and detects the current operating current of described mobile terminal.
S304, if described mobile terminal detects the described first benchmark job electricity in default benchmark job electric current set
The matching degree highest of stream and described current operating current, it is determined that described mobile terminal is in described first communications status, is adjusted
Whole current transmission power is the transmission power mated with described first communications status.
S305, if described mobile terminal detects the described second benchmark work in described default benchmark job electric current set
Make the matching degree highest of electric current and described current operating current it is determined that described mobile terminal is in described second communicates shape
State, adjusting described current transmission power is the transmission power mated with described second communications status；
Wherein, described second communications status include：
With antenna load and described mobile terminal is in the third communication state of free space；Or,
With antenna load and described mobile terminal is in the fourth communication state near human ear state.
As can be seen that in the embodiment of the present invention, mobile terminal detects the current work of mobile terminal by current detector
Electric current；If mating of the first benchmark job electric current in default benchmark job electric current set and current operating current is detected
Degree highest connects, by RF impedance Cable line, the first communication that radio frequency comprehensive test instrument is communicated it is determined that mobile terminal is in
State, adjusting current transmission power is the transmission power mated with the first communications status；If default benchmark job is detected
The matching degree highest of the second benchmark job electric current in electric current set and current operating current is it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is the transmitting work(mating with the second communications status
Rate.The embodiment of the present invention is passed through to detect the matching degree of current working current and default benchmark job electric current, can reach for not
It is adapted to the purpose of different capacity parameter with scene, thus adjusting power to the parameter being adapted to corresponding scene, lifting parameter and adjusting
Whole intelligent and accuracy rate.
It is apparatus of the present invention embodiment below, apparatus of the present invention embodiment is used for executing the inventive method embodiment to be realized
Method.As shown in figure 4, this power regulating method is applied to the mobile terminal including current detector, this mobile terminal is permissible
Including the first detector unit 401, the first matching unit 402 and the second matching unit 403, wherein：
First detector unit 401, for detecting the current operating current of described mobile terminal by described current detector；
First matching unit 402, if for detecting the first benchmark job electricity in default benchmark job electric current set
The matching degree highest of the described current operating current that stream and described first detector unit 401 detect is it is determined that described movement is whole
End is in and connects, by RF impedance Cable line, the first communications status that radio frequency comprehensive test instrument is communicated, and adjusts current transmitting
Power is the transmission power mated with described first communications status；
Second matching unit 403, if for detecting the second benchmark work in described default benchmark job electric current set
Make the matching degree highest of electric current and the detection of described first detector unit 401 described current operating current it is determined that described shifting
Dynamic terminal is in the second communications status being communicated with antenna load, adjusts described current transmission power and is and described second
The transmission power of communications status coupling.
Alternatively, as shown in Fig. 4 .1, the terminal described in Fig. 4 may also include：Second detector unit 404, and storage is single
Unit 405, specific as follows：
Second detector unit 404, for detecting described shifting in described first detector unit 401 by described current detector
Before the current operating current of dynamic terminal, when described mobile terminal is in described first communications status, examined by described electric current
Survey device and detect the first detection electric current in default frequency range Maximum Power Output for the described mobile terminal；
Memory cell 405, is described for storing the described first detection electric current that described second detector unit 404 detects
First benchmark job electric current.
Optionally, in some possible implementations, described second detector unit 404 is additionally operable in the described first detection
Before unit 401 passes through the current operating current of the described current detector described mobile terminal of detection, at described mobile terminal
When described second communications status, detect that described mobile terminal exports in described default frequency range by described current detector maximum
The second detection electric current during power；
Described memory cell 405 is additionally operable to, and stores the described second detection electric current that described second detector unit 404 detects
For described second benchmark job electric current.
Optionally, as shown in Fig. 4 .2, the terminal described in Fig. 4 may also include：Map unit 406, and determining unit
407, specific as follows：
Map unit 406, described mobile whole for passing through described current detector detection in described first detector unit 401
Before holding current operating current, according to the mapping relations between default RF-reflective coefficient S 11 and RF power amplification electric current, really
Fixed corresponding first current parameters of a S11 parameter, and corresponding second current parameters of the 2nd S11 parameter；
Determining unit 407, for determined according to described map unit 406 described first current parameters, described second electricity
Stream parameter and described first benchmark job electric current, determine described second benchmark job electric current；
Described memory cell 405 is additionally operable to, and stores described second benchmark job electric current；
A described S11 parameter is when described mobile terminal is in described first communications status, from described for detecting
The net of mobile terminal S11 parameter divides acquisition on instrument, and described 2nd S11 parameter is to be in the second communication shape in described mobile terminal
During state, obtain from described net point instrument.
Optionally, in some possible implementations, described second communications status include：
With antenna load and described mobile terminal is in the third communication state of free space；Or,
With antenna load and described mobile terminal is in the fourth communication state near human ear state.
It should be noted that the mobile terminal described by apparatus of the present invention embodiment is to be presented in the form of functional unit.
Term " unit " used herein above should be understood to implication as the widest as possible, is used for realizing each function described by " unit "
Object can be for example integrated circuit ASIC, single circuit, for executing the process of one or more softwares or firmware program
Device (shared, special or chipset) and memory, combinational logic circuit, and/or other conjunctions realizing above-mentioned functions are provided
Suitable assembly.
For example, the function of above-mentioned first detector unit 401 can mobile terminal as shown in Figure 5 realizing, specifically
By processor 101 by calling the executable program code in memory 102, institute can be detected by described current detector
State the current operating current of mobile terminal.
As can be seen that in the embodiment of the present invention, mobile terminal detects the current work of mobile terminal by current detector
Electric current；If mating of the first benchmark job electric current in default benchmark job electric current set and current operating current is detected
Degree highest connects, by RF impedance Cable line, the first communication that radio frequency comprehensive test instrument is communicated it is determined that mobile terminal is in
State, adjusting current transmission power is the transmission power mated with the first communications status；If default benchmark job is detected
The matching degree highest of the second benchmark job electric current in electric current set and current operating current is it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is the transmitting work(mating with the second communications status
Rate.The embodiment of the present invention is passed through to detect the matching degree of current working current and default benchmark job electric current, can reach for not
It is adapted to the purpose of different capacity parameter with scene, thus adjusting power to the parameter being adapted to corresponding scene, lifting parameter and adjusting
Whole intelligent and accuracy rate.
The embodiment of the present invention additionally provides a kind of mobile terminal, as shown in figure 5, including：Processor 101, memory 102,
Communication interface 103, communication bus 104；Wherein, processor 101, memory 102 and communication interface 103 pass through communication bus 104
Connect and complete mutual communication；Processor 101 passes through communication interface 103 and controls the radio communication with External cell net；Logical
Letter interface 103 includes but is not limited to antenna, amplifier, transceiver, coupler, LNA (Low Noise Amplifier, low noise
Acoustic amplifier), duplexer etc..Memory 102 includes following at least one：Random access memory (RAM), nonvolatile memory with
And external memory storage, be stored with memory 102 executable program code, and this executable program code being capable of bootstrap processor
The concrete power regulating method disclosing in 101 execution the inventive method embodiments, is applied to the mobile end including current detector
End, comprises the following steps：
Described processor 101, is used for：
The current operating current of described mobile terminal is detected by described current detector；
If the first benchmark job electric current in default benchmark job electric current set and described current work electricity is detected
Stream matching degree highest it is determined that described mobile terminal be in by RF impedance Cable line connect radio frequency comprehensive test instrument led to
First communications status of letter, adjusting current transmission power is the transmission power mated with described first communications status；
If the second benchmark job electric current in described default benchmark job electric current set and described current work is detected
Make the matching degree highest of electric current it is determined that described mobile terminal is in the second communications status being communicated with antenna load, adjust
Whole described current transmission power is the transmission power mated with described second communications status.
Optionally, in some possible implementations, described described mobile whole by the detection of described current detector
Before holding current operating current, described processor 101 is additionally operable to：
When described mobile terminal is in described first communications status, described mobile whole by the detection of described current detector
The first detection electric current in default frequency range Maximum Power Output for the end；
Storing described first detection electric current is described first benchmark job electric current.
Optionally, in some possible implementations, described described mobile whole by the detection of described current detector
Before holding current operating current, described processor 101 is additionally operable to：
When described mobile terminal is in described second communications status, described mobile whole by the detection of described current detector
The second detection electric current in described default frequency range Maximum Power Output for the end；
Storing described second detection electric current is described second benchmark job electric current.
Optionally, in some possible implementations, described described mobile whole by the detection of described current detector
Before holding current operating current, described processor 101 is additionally operable to：
According to the mapping relations between default RF-reflective coefficient S 11 and RF power amplification electric current, determine a S11 parameter
Corresponding first current parameters, and corresponding second current parameters of the 2nd S11 parameter；
According to described first current parameters, described second current parameters and described first benchmark job electric current, determine institute
State the second benchmark job electric current；
Store described second benchmark job electric current；
A described S11 parameter is when described mobile terminal is in described first communications status, from described for detecting
The net of mobile terminal S11 parameter divides acquisition on instrument, and described 2nd S11 parameter is to be in the second communication shape in described mobile terminal
During state, obtain from described net point instrument.
Optionally, in some possible implementations, described second communications status include：
With antenna load and described mobile terminal is in the third communication state of free space；Or,
With antenna load and described mobile terminal is in the fourth communication state near human ear state.
As can be seen that in the embodiment of the present invention, mobile terminal detects the current work of mobile terminal by current detector
Electric current；If mating of the first benchmark job electric current in default benchmark job electric current set and current operating current is detected
Degree highest connects, by RF impedance Cable line, the first communication that radio frequency comprehensive test instrument is communicated it is determined that mobile terminal is in
State, adjusting current transmission power is the transmission power mated with the first communications status；If default benchmark job is detected
The matching degree highest of the second benchmark job electric current in electric current set and current operating current is it is determined that mobile terminal is in band
The second communications status that antenna load is communicated, adjusting current transmission power is the transmitting work(mating with the second communications status
Rate.The embodiment of the present invention is passed through to detect the matching degree of current working current and default benchmark job electric current, can reach for not
It is adapted to the purpose of different capacity parameter with scene, thus adjusting power to the parameter being adapted to corresponding scene, lifting parameter and adjusting
Whole intelligent and accuracy rate.
The embodiment of the present invention additionally provides another kind of mobile terminal, as shown in fig. 6, for convenience of description, illustrate only with
The related part of the embodiment of the present invention, particular technique details does not disclose, and refer to present invention method part.This movement
Terminal can be including mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), POS
The arbitrarily terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that mobile terminal is as mobile phone as a example：
Fig. 6 is illustrated that the block diagram of the part-structure of the mobile phone related to mobile terminal provided in an embodiment of the present invention.Ginseng
Examine Fig. 6, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input block 930, display unit
940th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980,
And the part such as power supply 990.It will be understood by those skilled in the art that the handset structure shown in Fig. 6 is not constituted to mobile phone
Limit, ratio can be included and illustrate more or less of part, or combine some parts, or different part arrangements.
With reference to Fig. 6, each component parts of mobile phone is specifically introduced：
RF circuit 910 can be used for reception and the transmission of information.Generally, RF circuit 910 include but is not limited to antenna, at least one
Individual amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..Additionally,
RF circuit 910 can also be communicated with network and other equipment by radio communication.Above-mentioned radio communication can use arbitrary communication
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 division many
Location (Code Division Multiple Access, CDMA), WCDMA (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, thus executing various function application and the data processing of mobile phone.Memory 920 can mainly include
Storing program area and storage data field, wherein, storing program area can application journey needed for storage program area, at least one function
Sequence (current sense function etc.) etc.；Storage data field can store according to mobile phone using data (the such as benchmark job being created
Electric current etc.) etc..Additionally, memory 920 can include high-speed random access memory, nonvolatile memory can also be included,
For example, at least one disk memory, flush memory device or other volatile solid-state parts.
Input block 930 can be used for numeral or the character information of receives input, and produce with the user setup of mobile phone with
And the key signals input that function control is relevant.Specifically, input block 930 may include fingerprint recognition module 931 and other are defeated
Enter equipment 932.Fingerprint recognition module 931, can gather user's finger print data thereon.Except fingerprint recognition module 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, action bars etc.
Or it is multiple.
Display unit 940 can be used for display and by the information of user input or is supplied to the information of user and the various of mobile phone
Menu.Display unit 940 may include display screen 941, optionally, can adopt liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) aobvious to configure
Display screen 941.Although in figure 6, fingerprint recognition module 931 and display screen 941 are to realize mobile phone as two independent parts
Input and input function, but in some embodiments it is possible to will be integrated and real with display screen 941 for fingerprint recognition module 931
The input of existing mobile phone and playing function.
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 transducer, and wherein, ambient light sensor can be according to ambient light
The brightness to adjust display screen 941 for the light and shade, proximity transducer can when mobile phone moves in one's ear, close display screen 941 and/or
Backlight.As one kind of motion sensor, accelerometer sensor can detect the big of (generally three axles) acceleration in all directions
Little, can detect that size and the direction of gravity when static, can be used for identifying application (such as horizontal/vertical screen switching, the phase of mobile phone attitude
Close game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Can also configure as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be described here.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the COBBAIF between user and mobile phone.Audio-frequency electric
Electric signal after the voice data receiving conversion can be transferred to loudspeaker 961, is converted to sound by loudspeaker 961 by road 960
Signal is play；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, turns after being received by voicefrequency circuit 960
It is changed to voice data, then after voice data playback process device 980 is processed, through RF circuit 910 to be sent to such as another mobile phone,
Or voice data is play to memory 920 to process further.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 970
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 6 shows
WiFi module 970, but it is understood that, it is simultaneously not belonging to must be configured into of mobile phone, can not change as needed completely
Omit in the scope of the essence becoming invention.
Processor 980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, leads to
Cross and run or software program and/or module that execution is stored in memory 920, and call and be stored in memory 920
Data, the various functions of execution mobile phone and processing data, thus carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
Include one or more processing units；Preferably, processor 980 can integrated application processor and modem processor, wherein, should
Mainly process operating system, user interface and application program etc. with processor, modem processor mainly processes radio communication.
It is understood that above-mentioned modem processor can not also be integrated in processor 980.
Mobile phone also 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 is logically contiguous with processor 980, thus realizing management charging, electric discharge and power managed by power-supply management system
Etc. function.
Although not shown, mobile phone can also include camera, bluetooth module etc., will not be described here.
In embodiment shown in aforementioned Fig. 1～Fig. 3, each step method flow process can the structure based on this mobile phone be realized.
In embodiment shown in aforementioned Fig. 4～Fig. 4 .2, each unit function can the structure based on this mobile phone be realized.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can be stored with journey
Sequence, includes the part or all of step of any power regulating method described in said method embodiment during this program performing
Suddenly.
It should be noted that for aforesaid each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can be carried out using other orders or simultaneously.Secondly, those skilled in the art also should know
Know, embodiment described in this description belongs to preferred embodiment, involved action and the module not necessarily present invention
Necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiment.
It should be understood that disclosed device in several embodiments provided herein, can be by another way
Realize.For example, device embodiment described above is only the schematically division of for example described unit, is only one kind
Division of logic function, actual can have other dividing mode when realizing, for example multiple units or assembly can in conjunction with or can
To be integrated into another system, or some features can be ignored, or does not execute.Another, shown or discussed each other
Coupling or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or communication connection,
It can be electrical or other form.
The described unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs
's.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be to be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If described integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit
When, can be stored in a computer-readable access to memory.Based on such understanding, technical scheme substantially or
Person say part or this technical scheme that prior art is contributed all or part can in the form of software product body
Reveal to come, this computer software product is stored in a memory, include some instructions use so that a computer equipment
The all or part of (can be personal computer, server or network equipment etc.) execution each embodiment methods described of the present invention
Step.And aforesaid memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), portable hard drive, magnetic disc or CD etc. are various can be with the medium of store program codes.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completed with the hardware instructing correlation by program, this program can be stored in a computer-readable memory, memory
Can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
Above the embodiment of the present invention is described in detail, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to help and understands the method for the present invention and its core concept；
Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all can in specific embodiments and applications
In place of having change, in sum, this specification content should not be construed as limitation of the present invention.
Claims (11)
1. a kind of power regulating method is it is characterised in that be applied to the mobile terminal including current detector, methods described bag
Include：
The current operating current of described mobile terminal is detected by described current detector；
If the first benchmark job electric current in default benchmark job electric current set and described current operating current is detected
Matching degree highest connects what radio frequency comprehensive test instrument was communicated it is determined that described mobile terminal is in by RF impedance Cable line
First communications status, adjusting current transmission power is the transmission power mated with described first communications status；
If the second benchmark job electric current in described default benchmark job electric current set and described current work electricity is detected
The matching degree highest of stream, it is determined that described mobile terminal is in the second communications status being communicated with antenna load, adjusts institute
Stating current transmission power is the transmission power mated with described second communications status.
2. method according to claim 1 is it is characterised in that detect described movement described by described current detector
Before the current operating current of terminal, methods described also includes：
When described mobile terminal is in described first communications status, detect that described mobile terminal exists by described current detector
The first detection electric current during default frequency range Maximum Power Output；
Storing described first detection electric current is described first benchmark job electric current.
3. method according to claim 2 is it is characterised in that detect described movement described by described current detector
Before the current operating current of terminal, methods described also includes：
When described mobile terminal is in described second communications status, detect that described mobile terminal exists by described current detector
The second detection electric current during described default frequency range Maximum Power Output；
Storing described second detection electric current is described second benchmark job electric current.
4. method according to claim 2 is it is characterised in that detect described movement described by described current detector
Before the current operating current of terminal, methods described also includes：
According to the mapping relations between default RF-reflective coefficient S 11 and RF power amplification electric current, determine that a S11 parameter corresponds to
The first current parameters, and corresponding second current parameters of the 2nd S11 parameter；
According to described first current parameters, described second current parameters and described first benchmark job electric current, determine described
Two benchmark operating currents；
Store described second benchmark job electric current；
A described S11 parameter is when described mobile terminal is in described first communications status, from for detecting described movement
The net of terminal S11 parameter divides acquisition on instrument, and described 2nd S11 parameter is to be in the second communications status in described mobile terminal
When, obtain from described net point instrument.
5. the method according to any one of Claims 1-4 is it is characterised in that described second communications status include：
With antenna load and described mobile terminal is in the third communication state of free space；Or,
With antenna load and described mobile terminal is in the fourth communication state near human ear state.
6. a kind of mobile terminal is it is characterised in that be applied to the mobile terminal including current detector, described mobile terminal bag
Include：
First detector unit, for detecting the current operating current of described mobile terminal by described current detector：
First matching unit, if for detect the first benchmark job electric current in default benchmark job electric current set with described
The matching degree highest of the described current operating current of the first detector unit detection is it is determined that described mobile terminal is in by penetrating
Frequency impedance Cable line connects the first communications status of being communicated of radio frequency comprehensive test instrument, adjust current transmission power be with described
The transmission power of the first communications status coupling；
Second matching unit, if for detect the second benchmark job electric current in described default benchmark job electric current set with
The matching degree highest of the described current operating current of described first detector unit detection is it is determined that described mobile terminal is in band
The second communications status that antenna load is communicated, adjusting described current transmission power is to mate with described second communications status
Transmission power.
7. mobile terminal according to claim 6 is it is characterised in that described mobile terminal also includes：
For passing through described current detector in described first detector unit, second detector unit, detects that described mobile terminal is current
Operating current before, when described mobile terminal is in described first communications status, by described current detector detect institute
State the first detection electric current in default frequency range Maximum Power Output for the mobile terminal；
Memory cell, is described first benchmark work for storing the described first detection electric current that described second detector unit detects
Make electric current.
8. mobile terminal according to claim 7 is it is characterised in that described second detector unit is additionally operable to described first
Before detector unit passes through the current operating current of the described current detector described mobile terminal of detection, at described mobile terminal
When described second communications status, detect that described mobile terminal exports in described default frequency range by described current detector maximum
The second detection electric current during power；
Described memory cell is additionally operable to, and the described second detection electric current that described second detector unit of storage detects is described second
Benchmark job electric current.
9. mobile terminal according to claim 7 is it is characterised in that described mobile terminal also includes：
Map unit, for detecting the current work of described mobile terminal in described first detector unit by described current detector
Before making electric current, according to the mapping relations between default RF-reflective coefficient S 11 and RF power amplification electric current, determine a S11
Corresponding first current parameters of parameter, and corresponding second current parameters of the 2nd S11 parameter；
Determining unit, for determined according to described map unit described first current parameters, described second current parameters and
Described first benchmark job electric current, determines described second benchmark job electric current；
Described memory cell is additionally operable to, and stores described second benchmark job electric current；
A described S11 parameter is when described mobile terminal is in described first communications status, from for detecting described movement
The net of terminal S11 parameter divides acquisition on instrument, and described 2nd S11 parameter is to be in the second communications status in described mobile terminal
When, obtain from described net point instrument.
10. the mobile terminal according to any one of claim 6 to 9 is it is characterised in that described second communications status include：
With antenna load and described mobile terminal is in the third communication state of free space；Or,
With antenna load and described mobile terminal is in the fourth communication state near human ear state.
A kind of 11. mobile terminals it is characterised in that being applied to the mobile terminal including current detector, including：
Processor, memory, communication interface and communication bus, described processor, described memory and described communication interface are passed through
Described communication bus connects and completes mutual communication；
Described memory storage has executable program code, and described communication interface is used for radio communication；
Described processor is used for calling the described executable program code in described memory, and execution is as arbitrary in claim 1-5
Method described by.
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| CN106992759A (en) * | 2017-04-07 | 2017-07-28 | 维沃移动通信有限公司 | The adjustment method and mobile terminal of a kind 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 |
| CN110022600A (en) * | 2019-04-09 | 2019-07-16 | 惠州Tcl移动通信有限公司 | Adjusting method, device, storage medium and the mobile terminal of driving current |
| CN111262599A (en) * | 2020-01-19 | 2020-06-09 | 惠州Tcl移动通信有限公司 | Method and device for adjusting transmitting power of mobile terminal and storage medium |
| CN113094106A (en) * | 2021-03-11 | 2021-07-09 | 深圳市广和通无线股份有限公司 | Communication control method, communication control device, computer equipment and storage medium |
| CN113644988A (en) * | 2021-08-16 | 2021-11-12 | 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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| CN106992759A (en) * | 2017-04-07 | 2017-07-28 | 维沃移动通信有限公司 | The adjustment method and mobile terminal of a kind of power amplifier |
| 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 |
| CN110022600A (en) * | 2019-04-09 | 2019-07-16 | 惠州Tcl移动通信有限公司 | Adjusting method, device, storage medium and the mobile terminal of driving current |
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| CN111262599A (en) * | 2020-01-19 | 2020-06-09 | 惠州Tcl移动通信有限公司 | Method and device for adjusting transmitting power of mobile terminal and storage medium |
| 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 |
| CN113094106A (en) * | 2021-03-11 | 2021-07-09 | 深圳市广和通无线股份有限公司 | Communication control method, communication control device, computer equipment and storage medium |
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| CN113644988A (en) * | 2021-08-16 | 2021-11-12 | 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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|---|---|
| CN106413070B (en) | 2019-07-02 |
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