CN106851806A - A kind of transmission power control method and mobile terminal - Google Patents
A kind of transmission power control method and mobile terminal Download PDFInfo
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- CN106851806A CN106851806A CN201710065592.9A CN201710065592A CN106851806A CN 106851806 A CN106851806 A CN 106851806A CN 201710065592 A CN201710065592 A CN 201710065592A CN 106851806 A CN106851806 A CN 106851806A
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- Prior art keywords
- transmission power
- mobile terminal
- predetermined threshold
- threshold value
- power control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of transmission power control method and mobile terminal are the embodiment of the invention provides, including：Detect the transmission power control parameter of mobile terminal；According to the transmission power control parameter for detecting, the reference transmission power of the mobile terminal is determined；The transmission power for adjusting the mobile terminal is the reference transmission power.The embodiment of the present invention is advantageously implemented the dynamic adjustment of transmission power, lifts the flexibility control of transmission power.
Description
Technical field
The present invention relates to mobile communication technology field, and in particular to a kind of transmission power control method and mobile terminal.
Background technology
With the fast development of present information science and technology, people are more and more stronger to the dependence of the mobile terminals such as smart mobile phone,
And the electromagenetic wave radiation that mobile phone transmission power sends can produce certain harm to human body, influence user's is healthy.
In the prior art, most of transmission power of mobile terminal can be carried out certainly according to the transmission power power of base station
Dynamic regulation, the range of application of this transmission power adjustment control is more single, and transmission power control mode is fixed, it is impossible to according to
The occupation mode of user control effectively, and the adjustment mode it is desirable to the transmission power of mobile terminal is more flexible.
The content of the invention
The embodiment of the invention provides a kind of transmission power control method and mobile terminal, it is possible to achieve transmission power it is dynamic
State is adjusted, and lifts the flexibility control of transmission power.
In a first aspect, the embodiment of the present invention provides a kind of transmission power control method, including：
Detect the transmission power control parameter of mobile terminal；
According to the transmission power control parameter for detecting, the reference transmission power of the mobile terminal is determined；
The transmission power for adjusting the mobile terminal is the reference transmission power.
Second aspect, the embodiment of the invention provides a kind of mobile terminal, and the mobile terminal has realizes that the above method sets
The function of the behavior of mobile terminal in meter.The function can be realized by hardware, it is also possible to be performed by hardware corresponding soft
Part is realized.The hardware or software include one or more modules corresponding with above-mentioned functions.The mobile terminal includes：
Detection unit, the transmission power control parameter for detecting mobile terminal；
Determining unit, for the transmission power control parameter detected according to the detection unit, determines the shifting
The reference transmission power of dynamic terminal；
Adjustment unit, the transmission power for adjusting the mobile terminal is the reference hair that the determining unit determines
Penetrate power.
The third aspect, the embodiment of the invention provides a kind of mobile terminal, including：
Processor, memory, communication interface and communication bus, the processor, the memory and the communication interface
Mutual communication is connected and completed by the communication bus；
The memory storage has executable program code, and the communication interface is used for radio communication；
The processor is used to call the executable program code in the memory, performs such as the embodiment of the present invention
Part or all of step described in first aspect either method.
Fourth aspect, the embodiment of the invention provides a kind of computer-readable recording medium, wherein, the computer-readable
Storage medium is stored with the program code performed for computer equipment, and the program code specifically includes instruction, the instruction use
In part or all of step of the execution as described in embodiment of the present invention first aspect either method.
As can be seen that transmission power control method provided in an embodiment of the present invention, the mobile terminal is by detecting movement
The transmission power control parameter of terminal, according to the transmission power control parameter for detecting, determines the mobile terminal reference
Transmission power, finally, the transmission power for adjusting the mobile terminal is to refer to transmission power, is advantageously implemented the dynamic of transmission power
State is adjusted, and lifts the flexibility control of transmission power.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of transmission power control method provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another transmission power control method provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another transmission power control method provided in an embodiment of the present invention；
Fig. 4 a are a kind of functional unit composition block diagrams of mobile terminal provided in an embodiment of the present invention；
Fig. 4 b are the module composition frames of the adjustment unit of the mobile terminal described in Fig. 4 a provided in an embodiment of the present invention
Figure；
Fig. 4 c are the module composition frames of the determining unit of the mobile terminal described in Fig. 4 a provided in an embodiment of the present invention
Figure；
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 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
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 obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are for distinguishing
Different objects, rather than for describing particular order.Additionally, term " comprising " and " having " and their any deformations, it is intended that
It is to cover non-exclusive including.Process, method, system, product or the equipment for for example containing series of steps or unit do not have
The step of having listed or unit are defined in, but alternatively also include the step of not listing or unit, or alternatively also wrapped
Include for these processes, method, product or other intrinsic 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
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.
The embodiment of the present invention proposes transmission power control application, and the application can be by detecting the transmission power of mobile terminal
Control parameter determines to refer to transmission power, adjustment transmission power to the reference transmission power.It should be noted that the present invention is real
Applying the mobile terminal involved by example can include various light sensors, range sensor etc. and with wireless communication function
Handheld device, mobile unit, wearable device, computing device are connected to other processing equipments of radio modem, with
And various forms of user equipmenies (User Equipment, UE), mobile station (Mobile Station, MS), terminal device
(terminal device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.Below to of the invention real
Example is applied to describe in detail.
Fig. 1 is referred to, Fig. 1 is to the embodiment of the invention provides a kind of schematic flow sheet of transmission power control method, such as
Shown in figure, this transmission power control method includes：
S101, mobile terminal detects the transmission power control parameter of mobile terminal；
Wherein, the transmission power control parameter includes following at least one：Environmental light intensity, ranging parameters, and receive
Signal intensity.
Specifically, the environmental light intensity is the power of the ambient light residing for the mobile terminal, the ranging parameters are
The distance between the mobile terminal and user parameter.
Specifically, the mobile terminal can detect the transmission power control ginseng per set time point with preset timer
Number.
Specifically, the environmental light intensity can be detected according to the light sensor of mobile terminal, the ranging parameters
Can be detected according to the range sensor of mobile terminal, the received signal strength can obtain described by communication module
The power of the network service signal of mobile terminal.
S102, the transmission power control parameter that the mobile terminal is detected according to, determines the mobile terminal
With reference to transmission power；
Specifically, residing for the transmission power control parameter determination mobile terminal that is detected according to of the mobile terminal
Reference scene classification, for example, nighttime sleep scene, receiver call scene etc., then, according to default scene type and transmitting work(
Mapping relations between rate, it is determined that with reference to transmission power, making the transmission power of mobile terminal be unlikely to excessive larger to produce
Radiant power, also will not too small and communication service that influence mobile terminal.
S103, the transmission power that the mobile terminal adjusts the mobile terminal is the reference transmission power；
Specifically, the mobile terminal control radio-frequency module carries out power emission with reference to transmission power.
As can be seen that transmission power control method provided in an embodiment of the present invention, the hair of mobile terminal detection mobile terminal
Penetrate power contorl parameters；According to the transmission power control parameter for detecting, the reference transmitting work(of the mobile terminal is determined
Rate；The transmission power for adjusting the mobile terminal is the reference transmission power.The embodiment of the present invention is by different transmitting work(
Rate control parameter adjusts the transmission power of the mobile terminal to transmission power is referred to accordingly, is advantageously implemented transmission power
Dynamic adjustment, lifts the flexibility control of transmission power.
In one example, the transmission power of the adjustment mobile terminal is the reference transmission power, specific real
Now mode can be：
Detect the current transmission power of the mobile terminal；
Compare the current transmission power with the reference transmission power；
When the current transmission power is more than the reference transmission power, the classification rollback current transmission power
It is the reference transmission power.
In one example, the transmission power control parameter for detecting includes the environmental light intensity, the range finding ginseng
Number, and the received signal strength；The transmission power control parameter detected described in the basis, determines the mobile terminal
Reference transmission power, specific implementation can be：
According to the environmental light intensity for detecting, the ranging parameters, and the received signal strength determine institute
State the reference scene classification residing for mobile terminal；
According to the mapping relations between default scene type and transmission power, determine that the reference scene classification is corresponding
The reference transmission power of the mobile terminal.
In this illustration, the environmental light intensity for being detected described in the basis, the ranging parameters, and described connect
Signal intensity is received, the reference scene classification residing for the mobile terminal is determined, specific implementation can be：
When the environmental light intensity is less than the first predetermined threshold value, the ranging parameters are less than the second predetermined threshold value, and described
When received signal strength is more than three predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is nighttime sleep
Scape；Or,
When the environmental light intensity is more than first predetermined threshold value, the ranging parameters are less than the 4th predetermined threshold value, and
When the received signal strength is more than five predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is listened for daily
Cylinder call scene；
4th predetermined threshold value is less than second predetermined threshold value, and the 5th predetermined threshold value is preset more than the described 3rd
Threshold value.
It can be seen that, in above-mentioned optional example, mobile terminal is true according to the different reference scene classifications for determining mobile terminal
Surely transmission power is referred to, and is closed by presetting the mapping between different reference scene classification and different reference transmission powers
System, further enhancing the dynamic adjustment capability of transmission power, and refer to transmission power when the transmission power for detecting is more than
When, the transmission power of the classification rollback mobile terminal advantageously reduces the radiant power of mobile terminal to transmission power is referred to,
Reduce electric quantity consumption.
It is consistent with the embodiment shown in above-mentioned Fig. 1, Fig. 2 is referred to, Fig. 2 is another hair provided in an embodiment of the present invention
Penetrate the schematic flow sheet of Poewr control method.As illustrated, this transmission power control method includes：
S201, mobile terminal detects the transmission power control parameter of the mobile terminal.
S202, the environmental light intensity that the mobile terminal is detected according to, the ranging parameters, and described connect
Signal intensity is received, the reference scene classification residing for the mobile terminal is determined；
Specifically, when the environmental light intensity is less than the first predetermined threshold value, the ranging parameters are less than the second predetermined threshold value, with
And the received signal strength is when being more than three predetermined threshold values, determine that reference scene classification residing for the mobile terminal is night
Sleep scene；Or,
When the environmental light intensity is more than first predetermined threshold value, the ranging parameters are less than the 4th predetermined threshold value, and
When the received signal strength is more than five predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is listened for daily
Cylinder call scene.
Wherein, the 4th predetermined threshold value is less than second predetermined threshold value, and the 5th predetermined threshold value is more than described the
Three predetermined threshold values.
For example, when the environmental light intensity is less than the first predetermined threshold value, it is determined that the field residing for current mobile terminal
Scape classification is night scenes, is then with gravity sensor, detects whether the mobile terminal is in horizontal state, works as inspection
Measure the movement to terminal be in horizontal state when, and ranging parameters less than the second predetermined threshold value distance users it is nearer, and
When the received signal strength is stronger more than the 3rd predetermined threshold value signal, determine that the scene type residing for current mobile terminal is night
Between sleep scene.
S203, the mobile terminal according to the mapping relations between default scene type and transmission power, it is determined that described
The reference transmission power of the corresponding mobile terminal of reference scene classification；
Specifically, when it is nighttime sleep scene that the mobile terminal judges residing reference scene classification, according to institute
State nighttime sleep scene and determine its corresponding less transmission power；When the mobile terminal judges residing reference scene class
Not Wei daily receiver call scene when, because this scene distance human body is relatively near, it is necessary to be adjusted to less transmission power, but again
Speech quality can not be influenceed, it is therefore desirable to for this scenery control transmission power suitably to refer to transmission power.
S204, the transmission power that the mobile terminal adjusts the mobile terminal is the reference transmission power.
Wherein, above-mentioned S201, S204 can refer to the corresponding steps in the embodiment described by Fig. 1.
As can be seen that transmission power control method provided in an embodiment of the present invention, the hair of mobile terminal detection mobile terminal
Penetrate power contorl parameters；According to the transmission power control parameter for detecting, the reference transmitting work(of the mobile terminal is determined
Rate；The transmission power for adjusting the mobile terminal is the reference transmission power.The embodiment of the present invention is by different transmitting work(
Rate control parameter adjusts the transmission power of the mobile terminal to transmission power is referred to accordingly, is advantageously implemented transmission power
Dynamic adjustment, lifts the flexibility control of transmission power.
It is consistent with the embodiment shown in above-mentioned Fig. 1, Fig. 3 is referred to, Fig. 3 is another hair provided in an embodiment of the present invention
Penetrate the schematic flow sheet of Poewr control method.As illustrated, this transmission power control method includes：
S301, mobile terminal detects the transmission power control parameter of the mobile terminal.
S302, the transmission power control parameter that the mobile terminal is detected according to, determines the mobile terminal
With reference to transmission power.
S303, the mobile terminal detects the current transmission power of the mobile terminal, relatively more described current transmitting work(
Rate and the reference transmission power.
S304, when the current transmission power is more than the reference transmission power, the mobile terminal classification retracts
The current transmission power is the reference transmission power；
Wherein, the default power level of mobile terminal, the different transmission power dBm of different power level correspondences
Value.
For example, the mobile terminal detects current transmission power for 30dBm, and mobile terminal is worked as according to
Reference scene classification residing for preceding transmission power control parameter determination is nighttime sleep scene, the nighttime sleep scene mapping
Reference transmission power be 6dBm, then the mobile terminal is according to default power level, every between 6dBm to 30dBm
2dBm is a rank, the current transmission power 30dBm to 18dBm of classification rollback, to 16dBm, until to described with reference to transmitting
Power 6dBm.
Wherein, above-mentioned S301, S302 can refer to the corresponding steps in the embodiment described by Fig. 1.
As can be seen that transmission power control method provided in an embodiment of the present invention, the hair of mobile terminal detection mobile terminal
Penetrate power contorl parameters；According to the transmission power control parameter for detecting, the reference transmitting work(of the mobile terminal is determined
Rate；The transmission power for adjusting the mobile terminal is the reference transmission power.The embodiment of the present invention is by different transmitting work(
Rate control parameter adjusts the transmission power of the mobile terminal to transmission power is referred to accordingly, is advantageously implemented transmission power
Dynamic adjustment, lifts the flexibility control of transmission power.
It is below apparatus of the present invention embodiment, apparatus of the present invention embodiment is realized for performing the inventive method embodiment
Method.As shown in fig. 4 a, the mobile terminal can include detection unit 401, determining unit 402 and adjustment unit 403, its
In：
Detection unit 401, the transmission power control parameter for detecting mobile terminal；
Determining unit 402, for the transmission power control parameter detected according to the detection unit 401, it is determined that
The reference transmission power of the mobile terminal；
Adjustment unit 403, the transmission power for adjusting the mobile terminal is described in the determining unit 402 determines
With reference to transmission power.
Optionally, in some possible implementations, the transmission power control parameter includes at least one：Ring
Border light intensity, ranging parameters, and received signal strength.
Alternatively, as shown in Figure 4 b, the adjustment unit 403 described in Fig. 4 a is used in the adjustment mobile terminal
Transmission power be reference transmission power aspect that the determining unit 402 determines, it may include such as lower module：
Detection module 4031, the transmission power current for detecting the mobile terminal；
Comparison module 4032, for compare described current transmission power that the detection module 4031 detects with it is described
The reference transmission power that determining unit 402 determines；
Rollback module 4033, the described current transmission power for being detected when the detection module 4031 is more than described
During the reference transmission power that determining unit 402 determines, it is described current that the classification rollback detection module 4031 is detected
Transmission power be the determining unit 402 determine the reference transmission power.
Alternatively, in some possible implementations, the transmission power control parameter for detecting includes the ring
Border light intensity, the ranging parameters, and the received signal strength；As illustrated in fig. 4 c, the determining unit 402 described in Fig. 4 a
For in the transmission power control parameter detected according to the detection unit 401, determining the mobile terminal
With reference to transmission power aspect, it may include such as lower module：
First determining module 4021, for the environmental light intensity detected according to the detection unit 401, the range finding
Parameter, and the received signal strength, determine the reference scene classification residing for the mobile terminal；
Second determining module 4022, for according to the mapping relations between default scene type and transmission power, it is determined that
The reference transmission power of the corresponding mobile terminal of the reference scene classification that first determining module 4021 determines.
Optionally, in some possible implementations, first determining module 4021 is used for described in the basis
The environmental light intensity that detection unit 401 is detected, the ranging parameters, and the received signal strength, determine the shifting
Reference scene classification aspect residing for dynamic terminal, it may include following submodule：
First determination sub-module, the environmental light intensity for being detected when the detection unit 401 is preset less than first
Threshold value, the ranging parameters that the detection unit 401 is detected are less than the second predetermined threshold value, and the detection unit 401
When the received signal strength for detecting is more than three predetermined threshold values, the reference scene classification residing for the mobile terminal is determined
It is nighttime sleep scene；Or,
Second determination sub-module, the environmental light intensity for being detected when the detection unit 401 is more than described first
Predetermined threshold value, the ranging parameters that the detection unit 401 is detected are less than the 4th predetermined threshold value, and the detection unit
When 401 received signal strengths for detecting are more than five predetermined threshold values, the reference scene residing for the mobile terminal is determined
Classification is daily receiver call scene；
4th predetermined threshold value is less than second predetermined threshold value, and the 5th predetermined threshold value is preset more than the described 3rd
Threshold value.
It should be noted that the mobile terminal described by apparatus of the present invention embodiment is presented in the form of functional unit.
Term " unit " used herein above should be understood to implication as most wide as possible, for realizing each function described by " unit "
Object for example can be integrated circuit ASIC, single circuit, the treatment for performing one or more softwares or firmware program
Device (shared, special or chipset) and memory, combinational logic circuit, and/or other conjunctions for realizing above-mentioned functions are provided
Suitable component.
For example, the function of above-mentioned detection unit 401 can be as shown in Figure 5 mobile terminal realizes, specifically can be with
By processor 501 by calling the executable program code in memory 502, the transmission power control ginseng of mobile terminal is detected
Number.
As can be seen that transmission power control method provided in an embodiment of the present invention, the hair of mobile terminal detection mobile terminal
Penetrate power contorl parameters；According to the transmission power control parameter for detecting, the reference transmitting work(of the mobile terminal is determined
Rate；The transmission power for adjusting the mobile terminal is the reference transmission power.The embodiment of the present invention is by different transmitting work(
Rate control parameter adjusts the transmission power of the mobile terminal to transmission power is referred to accordingly, is advantageously implemented transmission power
Dynamic adjustment, lifts the flexibility control of transmission power.
The embodiment of the present invention additionally provides a kind of mobile terminal, as shown in figure 5, including：Processor 501, memory 502,
Communication interface 503, communication bus 504；Wherein, processor 501, memory 502 and communication interface 503 pass through communication bus 504
Connect and complete mutual communication；Processor 501 controls the radio communication with External cell net by communication interface 503；It is logical
Letter interface 503 includes but is not limited to antenna, amplifier, transceiver, coupler, LNA (Low Noise Amplifier, low noise
Acoustic amplifier), duplexer etc..Memory 502 includes following at least one：Random access memory (RAM), nonvolatile memory with
And external memory storage, be stored with executable program code in memory 502, and the executable program code being capable of bootstrap processor
501 perform the specific transmission power control method for disclosing in the inventive method embodiment, comprise the following steps：
The processor 501, is used for：
Detect the transmission power control parameter of mobile terminal；
According to the transmission power control parameter for detecting, the reference transmission power of the mobile terminal is determined；
The transmission power for adjusting the mobile terminal is the reference transmission power.
Optionally, in some possible implementations, the transmission power control parameter includes following at least one：Ring
Border light intensity, ranging parameters, and received signal strength.
Optionally, it is described in the transmission power of the adjustment mobile terminal in some possible implementations
With reference to transmission power aspect, the processor 501 specifically for：
Detect the current transmission power of the mobile terminal；
Compare the current transmission power with the reference transmission power；
When the current transmission power is more than the reference transmission power, the classification rollback current transmission power
It is the reference transmission power.
Optionally, in some possible implementations, include in the transmission power control parameter for detecting described
Environmental light intensity, the ranging parameters, and the received signal strength；The transmission power control ginseng detected described in the basis
Number, determine the mobile terminal reference transmission power aspect, the processor 501 specifically for：
According to the environmental light intensity for detecting, the ranging parameters, and the received signal strength determine institute
State the reference scene classification residing for mobile terminal；
According to the mapping relations between default scene type and transmission power, determine that the reference scene classification is corresponding
The reference transmission power of the mobile terminal.
Optionally, it is described in the environmental light intensity detected described in the basis in some possible implementations
Ranging parameters, and the received signal strength, determine the reference scene classification aspect residing for the mobile terminal, the treatment
Device 501 specifically for：
When the environmental light intensity is less than the first predetermined threshold value, the ranging parameters are less than the second predetermined threshold value, and described
When received signal strength is more than three predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is nighttime sleep
Scape；Or,
When the environmental light intensity is more than first predetermined threshold value, the ranging parameters are less than the 4th predetermined threshold value, and
When the received signal strength is more than five predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is listened for daily
Cylinder call scene；
4th predetermined threshold value is less than second predetermined threshold value, and the 5th predetermined threshold value is preset more than the described 3rd
Threshold value.
As can be seen that transmission power control method provided in an embodiment of the present invention, the hair of mobile terminal detection mobile terminal
Penetrate power contorl parameters；According to the transmission power control parameter for detecting, the reference transmitting work(of the mobile terminal is determined
Rate；The transmission power for adjusting the mobile terminal is the reference transmission power.The embodiment of the present invention is by different transmitting work(
Rate control parameter adjusts the transmission power of the mobile terminal to transmission power is referred to accordingly, is advantageously implemented transmission power
Dynamic adjustment, lifts the flexibility control of transmission power.
The embodiment of the present invention additionally provides another 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 is not disclosed, and refer to present invention method part.The movement
Terminal can be to include mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), POS
Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that mobile terminal is as mobile phone as an 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
Fig. 6 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 610, memory 620, input block 630, display unit
640th, sensor 650, voicefrequency circuit 660, Wireless Fidelity (Wireless Fidelity, WiFi) module 670, processor 680,
And the grade part of power supply 690.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, part more more or less than diagram can be included, or combine some parts, or different part arrangements.
Each component parts of mobile phone is specifically introduced with reference to Fig. 6：
RF circuits 610 can be used for the reception of information and transmission.Generally, RF circuits 610 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 circuits 610 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any 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 it is 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 620 can be used to store software program and module, and processor 680 is by running storage in memory 620
Software program and module, so as to perform various function application and the data processing of mobile phone.Memory 620 can mainly include
Storing program area and storage data field, wherein, the application journey that storing program area can be needed for storage program area, at least one function
Sequence (transmission power control parameter detecting etc.) etc.；Storage data field can be stored and use created data (such as according to mobile phone
Predetermined threshold value etc.) etc..Additionally, memory 620 can include high-speed random access memory, non-volatile memories can also be included
Device, for example, at least one disk memory, flush memory device or other volatile solid-state parts.
Input block 630 can be used to receive the numeral or character information of input, and produce with the user of mobile phone set with
And the relevant key signals input of function control.Specifically, input block 630 may include fingerprint recognition module 631 and other are defeated
Enter equipment 632.Fingerprint recognition module 631, can gather user's finger print data thereon.Except fingerprint recognition module 631, input
Unit 630 can also include other input equipments 632.Specifically, other input equipments 632 can include but is not limited to touch-control
One kind in screen, physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
Or it is various.
Display unit 640 can be used for show by user input information or be supplied to user information and mobile phone it is various
Menu.Display unit 640 may include display screen 641, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Display screen 641.Although in figure 6, fingerprint recognition module 631 and display screen 641 are to realize mobile phone as two independent parts
Input and input function, but it is in some embodiments it is possible to fingerprint recognition module 631 is integrated and real with display screen 641
The input of existing mobile phone and playing function.
Mobile phone may also include sensor 650, and wherein at least includes 652 two kinds of light sensor 651 and range sensor, also
May include motion sensor and other sensors.Specifically, light sensor can be according to the light and shade of the ambient light for detecting
To adjust the brightness of display screen 641, range sensor can close display screen 641 and/or backlight when mobile phone is moved in one's ear.
Used as one kind of motion sensor, the size of (generally three axles) acceleration, quiet in the detectable all directions of accelerometer sensor
Size and the direction of gravity are can detect that when only, can be used to recognize application (the such as horizontal/vertical screen switching, related trip of mobile phone attitude
Play, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for the gyro that mobile phone can also configure
The other sensors such as instrument, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 660, loudspeaker 661, microphone 662 can provide the COBBAIF between user and mobile phone.Audio-frequency electric
Electric signal after the voice data conversion that road 660 will can receive, is transferred to loudspeaker 661, and sound is converted to by loudspeaker 661
Signal is played；On the other hand, the voice signal of collection is converted to electric signal by microphone 662, is turned after being received by voicefrequency circuit 660
It is changed to voice data, then after voice data playback process device 680 is processed, through RF circuits 610 to be sent to such as another mobile phone,
Or play to memory 620 so as to further treatment voice data.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 670
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 670, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 680 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to
Cross operation or perform software program of the storage in memory 620 and/or module, and call storage in memory 620
Data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor 680 can be wrapped
Include one or more processing units；Preferably, processor 680 can integrated application processor and modem processor, wherein, should
Operating system, user interface and application program etc. are mainly processed with processor, modem processor mainly processes radio communication.
It is understood that above-mentioned modem processor can not also be integrated into processor 680.
Mobile phone also includes the power supply 690 (such as battery) powered to all parts, it is preferred that power supply can be by power supply pipe
Reason system is logically contiguous with processor 680, so as to realize management charging, electric discharge and power managed by power-supply management system
Etc. function.
Although not shown, mobile phone can also will not be repeated here including camera, bluetooth module etc..
In embodiment shown in 1~Fig. 3 of earlier figures, the structure that each step method flow can be based on the mobile phone is realized.
In embodiment shown in earlier figures 4a~Fig. 4 c, the structure that each unit function can be based on the mobile phone is realized.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium can be stored with journey
Sequence, including the part or all of of any transmission power control method described in the above method embodiment when program is performed
Step.
It should be noted that for foregoing 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 not by described by sequence of movement limited because
According to the present invention, some steps can sequentially or simultaneously be carried out using other.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, involved action and module is not necessarily of the invention
It is 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.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way
Realize.For example, device embodiment described above is only schematical, such as the division of described unit is only one kind
Division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed each other
Coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication connection of device or unit by some interfaces,
Can be electrical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for 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.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both 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 the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer-readable access to memory.Based on such understanding, technical scheme substantially or
Person say the part or technical scheme contributed to prior art all or part can in the form of software product body
Reveal and, the computer software product is stored in a memory, including some instructions are used to so that a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the invention
Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), mobile hard disk, 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 instructing the hardware of correlation by program, the 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..
The embodiment of the present invention is described in detail above, specific case used herein to principle of the invention and
Implementation method 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 those of ordinary skill in the art, according to thought of the invention, can in specific embodiments and applications
There is change part, in sum, this specification content should not be construed as limiting the invention.
Claims (11)
1. a kind of transmission power control method, it is characterised in that including：
Detect the transmission power control parameter of mobile terminal；
According to the transmission power control parameter for detecting, the reference transmission power of the mobile terminal is determined；
The transmission power for adjusting the mobile terminal is the reference transmission power.
2. method according to claim 1, it is characterised in that the transmission power control parameter includes following at least
Kind：Environmental light intensity, ranging parameters, and received signal strength.
3. method according to claim 1 and 2, it is characterised in that the transmission power of the adjustment mobile terminal is
The reference transmission power, including：
Detect the current transmission power of the mobile terminal；
Compare the current transmission power with the reference transmission power；
When the current transmission power is more than the reference transmission power, the classification rollback current transmission power is institute
State and refer to transmission power.
4. method according to claim 1 and 2, it is characterised in that the transmission power control parameter for detecting includes
The environmental light intensity, the ranging parameters, and the received signal strength；The transmission power control detected described in the basis
Parameter processed, determines the reference transmission power of the mobile terminal, including：
According to the environmental light intensity for detecting, the ranging parameters, and the received signal strength determine the shifting
Reference scene classification residing for dynamic terminal；
According to the mapping relations between default scene type and transmission power, determine that the reference scene classification is corresponding described
The reference transmission power of mobile terminal.
5. method according to claim 4, it is characterised in that the environmental light intensity detected described in the basis, institute
Ranging parameters, and the received signal strength are stated, the reference scene classification residing for the mobile terminal is determined, including：
When the environmental light intensity is less than the first predetermined threshold value, the ranging parameters are less than the second predetermined threshold value, and the reception
When signal intensity is more than three predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is nighttime sleep scene；
Or,
When the environmental light intensity is more than first predetermined threshold value, the ranging parameters are less than the 4th predetermined threshold value, and described
When received signal strength is more than five predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is logical for daily receiver
Words scene；
4th predetermined threshold value is less than second predetermined threshold value, and the 5th predetermined threshold value is more than the described 3rd default threshold
Value.
6. a kind of mobile terminal, it is characterised in that including：
Detection unit, the transmission power control parameter for detecting mobile terminal；
Determining unit, for the transmission power control parameter detected according to the detection unit, determines described mobile whole
The reference transmission power at end；
Adjustment unit, the transmission power for adjusting the mobile terminal is the reference transmitting work(that the determining unit determines
Rate.
7. mobile terminal according to claim 6, it is characterised in that the transmission power control parameter include it is following at least
It is a kind of：Environmental light intensity, ranging parameters, and received signal strength.
8. the mobile terminal according to claim 6 or 7, it is characterised in that in the transmitting of the adjustment mobile terminal
Power is the reference transmission power aspect that the determining unit determines, the adjustment unit includes：
Detection module, the transmission power current for detecting the mobile terminal；
Comparison module, determines for comparing the described current transmission power that the detection module is detected with the determining unit
The reference transmission power；
Rollback module, the described current transmission power for being detected when the detection module determines more than the determining unit
The reference transmission power when, the classification described current transmission power that the detection module detects that retracts is the determination
The reference transmission power that unit determines.
9. the mobile terminal according to claim 6 or 7, it is characterised in that the transmission power control parameter for detecting
Including the environmental light intensity, the ranging parameters, and the received signal strength；Detected according to the detection unit described
The transmission power control parameter for arriving, determines the reference transmission power aspect of the mobile terminal, and the determining unit includes：
First determining module, for the environmental light intensity detected according to the detection unit, the ranging parameters, Yi Jisuo
Received signal strength is stated, the reference scene classification residing for the mobile terminal is determined；
Second determining module, for according to the mapping relations between default scene type and transmission power, determining described first
The reference transmission power of the corresponding mobile terminal of the reference scene classification that determining module determines.
10. mobile terminal according to claim 9, it is characterised in that detected according to the detection unit described
The environmental light intensity, the ranging parameters, and the received signal strength, determine the reference scene residing for the mobile terminal
Classification aspect, first determining module includes：
First determination sub-module, the environmental light intensity for being detected when the detection unit is less than the first predetermined threshold value, institute
Ranging parameters that detection unit detects are stated less than the second predetermined threshold value, and described connecing of detecting of the detection unit
When receiving signal intensity more than three predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is nighttime sleep
Scape；Or,
Second determination sub-module, the environmental light intensity for being detected when the detection unit presets threshold more than described first
Value, ranging parameters that the detection unit is detected are less than the 4th predetermined threshold value, and the detection unit is detected
When the received signal strength is more than five predetermined threshold values, determine that the reference scene classification residing for the mobile terminal is listened for daily
Cylinder call scene；
4th predetermined threshold value is less than second predetermined threshold value, and the 5th predetermined threshold value is more than the described 3rd default threshold
Value.
A kind of 11. mobile terminals, it is characterised in that including：
Processor, memory, communication interface and communication bus, the processor, the memory and the communication interface pass through
The communication bus is connected and completes mutual communication；
The memory storage has executable program code, and the communication interface is used for radio communication；
The processor is used to call the executable program code in the memory, performs as claim 1-5 is any
Method described by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710065592.9A CN106851806A (en) | 2017-02-06 | 2017-02-06 | A kind of transmission power control method and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065592.9A CN106851806A (en) | 2017-02-06 | 2017-02-06 | A kind of transmission power control method and mobile terminal |
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| CN106851806A true CN106851806A (en) | 2017-06-13 |
Family
ID=59121973
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710065592.9A Pending CN106851806A (en) | 2017-02-06 | 2017-02-06 | A kind of transmission power control method and mobile terminal |
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Application publication date: 20170613 |