CN108649716A - A kind of method for transmitting signals, receiving terminal, transmitting terminal and terminal device - Google Patents
A kind of method for transmitting signals, receiving terminal, transmitting terminal and terminal device Download PDFInfo
- Publication number
- CN108649716A CN108649716A CN201810268996.2A CN201810268996A CN108649716A CN 108649716 A CN108649716 A CN 108649716A CN 201810268996 A CN201810268996 A CN 201810268996A CN 108649716 A CN108649716 A CN 108649716A
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- China
- Prior art keywords
- power
- transmitting terminal
- terminal
- difference
- receiving terminal
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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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
- 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
Abstract
The embodiment of the invention discloses a kind of method for transmitting signals, receiving terminal, transmitting terminal and terminal devices, it is related to field of communication technology, it can solve during charging to terminal device, since terminal device shifts or moves, wireless charging transmitter and the sensing area of terminal device is caused to reduce, the problem of actual power that caused terminal device receives reduces, charge efficiency to reduce terminal device.Concrete scheme is：Receiving terminal obtains the difference between target power and the first power, which is the power that receiving terminal is asked to transmitting terminal, which is the power for the radio signal that transmitting terminal is sent according to target power to receiving terminal；Receiving terminal sends difference to transmitting terminal, and not within a preset range, which adjusts the first power to the absolute value of the difference for transmitting terminal；Receiving terminal receives the radio signal that transmitting terminal is sent, and the power of radio signal is the first power after adjustment.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of method for transmitting signals, receiving terminal, transmitting terminal and
Terminal device.
Background technology
Wireless charging technology is a kind of new technique based on electromagnetic induction principle, the wireless charging based on wireless charging technology
Electric transmitter can not have the case where charging power cord, charge for terminal device.Generally, wireless charging transmitter includes one
A or multiple primary coils, and wireless charging transmitter is at work, can only activate one of primary coil every time.
Currently, most of wireless charging transmitter includes that there are three primary coils, and two primary coils therein are simultaneously
Discharge is set, another primary coil is superimposed the centre for being placed on two primary coils.Terminal device is placed on wireless charging by user
After on electric transmitter, wireless charging transmitter can be with the sense of detection terminal equipment and each primary coil in three primary coils
It answers area, and pair with the maximum primary coil of sensing area of terminal device into line activating, then uses the primary coil to end
End equipment sends electric signal, to achieve the purpose that charge to terminal device.
But in the above method, during charging to terminal device, if since terminal device shifts
Or it is mobile, cause wireless charging transmitter and the sensing area of terminal device to reduce, then what wireless charging transmitter was sent
The power of electric signal can may be reduced also, and so may result in the actual power that terminal device receives reduces, to reduce
The charge efficiency of terminal device.
Invention content
A kind of method for transmitting signals of offer of the embodiment of the present invention, receiving terminal, transmitting terminal and terminal device, can solve right
During terminal device is charged, since terminal device shifts or moves, lead to wireless charging transmitter and end
The sensing area of end equipment reduces so that the actual power that terminal device receives reduces, so that the charging of terminal device
Less efficient problem.
In order to solve the above-mentioned technical problem, the embodiment of the present invention adopts the following technical scheme that：
The embodiment of the present invention in a first aspect, providing a kind of method for transmitting signals, which includes：Receiving terminal
The difference between target power and the first power is obtained, which is the power that receiving terminal is asked to transmitting terminal, this first
Power is the power for the radio signal that transmitting terminal is sent according to target power to receiving terminal；It is poor that receiving terminal is sent to transmitting terminal
Value, not within a preset range, which adjusts the first power to the absolute value of the difference for transmitting terminal；Receiving terminal receives transmitting terminal
The radio signal of transmission, the power of radio signal are the first power after adjustment.
The second aspect of the embodiment of the present invention provides a kind of method for transmitting signals, which includes：Transmitting terminal
By first coil, radio signal is sent to receiving terminal with the first power, first power be transmitting terminal according to receiving terminal to
What the target power of transmitting terminal request determined；Transmitting terminal receives the difference that receiving terminal is sent, and the absolute value of the difference is not default
In range, difference of the difference between target power and the first power, the difference adjusts the first power for transmitting terminal；It sends
End adjusts the first power according to difference；Transmitting terminal is by first coil, and with the first power after adjustment, nothing is sent to receiving terminal
Line electric signal.
The third aspect of the embodiment of the present invention provides a kind of receiving terminal, which may include：Acquiring unit, transmission
Unit and receiving unit.Wherein, acquiring unit, for obtaining the difference between target power and the first power, the target power
For the power that receiving terminal is asked to transmitting terminal, which is the radio that transmitting terminal is sent according to target power to receiving terminal
The power of signal.Transmission unit, for sending the difference that acquiring unit obtains to transmitting terminal, the absolute value of the difference is not default
In range, which adjusts the first power for transmitting terminal.Receiving unit, the radio signal for receiving transmitting terminal transmission,
The power of the radio signal is the first power after adjustment.
The fourth aspect of the embodiment of the present invention provides a kind of transmitting terminal, which may include：Transmission unit, reception
Unit and adjustment unit.Wherein, transmission unit, for by first coil, aerogram to be sent to receiving terminal with the first power
Number, which is that transmitting terminal is determined according to the target power that receiving terminal is asked to transmitting terminal.Receiving unit, for receiving
The difference that receiving terminal is sent, difference of the difference between target power and the first power, the absolute value of the difference is not default
In range, which adjusts the first power for transmitting terminal.Adjustment unit, the difference for being received according to receiving unit, adjustment
First power.Transmission unit is additionally operable to through first coil, and with the first power after adjustment, aerogram is sent to receiving terminal
Number.
The embodiment of the present invention the 5th aspect, a kind of terminal device is provided, the terminal device include processor, memory and
The computer program that can be run on a memory and on a processor is stored, is realized such as when which is executed by processor
The step of method for transmitting signals described in first aspect.
6th aspect of the embodiment of the present invention, provides a kind of computer readable storage medium, the computer-readable storage medium
Computer program is stored in matter, and method for transmitting signals as described in relation to the first aspect is realized when which is executed by processor
The step of.
The embodiment of the present invention the 7th aspect, a kind of terminal device is provided, the terminal device include processor, memory and
The computer program that can be run on a memory and on a processor is stored, is realized such as when which is executed by processor
The step of method for transmitting signals described in second aspect.
The eighth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage medium
Computer program is stored in matter, and the method for transmitting signals as described in second aspect is realized when which is executed by processor
The step of.
In embodiments of the present invention, transmitting terminal can be according to the difference between the target power and the first power that receiving terminal is sent
Value adjusts the first power, and sends radio signal to receiving terminal with the first power after adjustment.Due to target power and first
Difference between power not within a preset range when, transmitting terminal can adaptively adjust the first power according to difference, therefore can
To reduce the absolute value of the difference between target power and the first power so that the power for the radio signal that receiving terminal receives
It is more nearly target power, to improve the charge efficiency of receiving terminal.
Description of the drawings
Fig. 1 is a kind of configuration diagram of Android operation system provided in an embodiment of the present invention；
Fig. 2 is a kind of method for transmitting signals flow chart one provided in an embodiment of the present invention；
Fig. 3 is a kind of method for transmitting signals flowchart 2 provided in an embodiment of the present invention；
Fig. 4 is a kind of module composition schematic diagram of transmitting terminal provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of receiving terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of transmitting terminal provided in an embodiment of the present invention；
Fig. 7 is a kind of hardware architecture diagram of terminal device provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Term " first " and " second " in the specification and claims of the embodiment of the present invention etc. are for distinguishing not
Same object, rather than for the particular order of description object.It is unless otherwise indicated, " more in the description of the embodiment of the present invention
It is a " meaning refer to two or more.
The terms "and/or" is a kind of incidence relation of description affiliated partner, indicates may exist three kinds of relationships,
For example, A and/or B, can indicate：Individualism A exists simultaneously A and B, these three situations of individualism B.Symbol herein
"/" indicates that affiliated partner is relationship such as A/B expressions A or B either.
In embodiments of the present invention, " illustrative " or " such as " etc. words for indicate make example, illustration or explanation.This
Be described as in inventive embodiments " illustrative " or " such as " any embodiment or design scheme be not necessarily to be construed as comparing
Other embodiments or design scheme more preferably or more advantage.Specifically, use " illustrative " or " such as " etc. words purport
Related notion is being presented in specific ways.
A kind of method for transmitting signals of offer of the embodiment of the present invention, receiving terminal, transmitting terminal and terminal device, can be applied to connect
During receiving end carries out signal transmission with transmitting terminal.Specifically, can be applied to receiving terminal carries out aerogram with transmitting terminal
Number transmission during.
Terminal device in the embodiment of the present invention can be the terminal device with operating system.The operating system can be
Android (Android) operating system can be ios operating systems, can also be other possible operating systems, and the present invention is implemented
Example is not especially limited.
Below by taking Android operation system as an example, introduce what method for transmitting signals provided in an embodiment of the present invention was applied
Software environment.
As shown in Figure 1, being a kind of configuration diagram of possible Android operation system provided in an embodiment of the present invention.Scheming
In 1, the framework of Android operation system includes 4 layers, respectively：Application layer, application framework layer, system operation library layer and
Inner nuclear layer (is specifically as follows Linux inner core).
Wherein, application layer includes each application program (including system application and in Android operation system
Tripartite's application program).
Application framework layer is the frame of application program, and developer can be in the exploitation of the frame in accordance with application program
In the case of principle, some application programs are developed based on application framework layer.
System operation library layer includes library (also referred to as system library) and Android operation system running environment.Library is mainly Android behaviour
All kinds of resources needed for it are provided as system.Android operation system running environment is used to provide software loop for Android operation system
Border.
Inner nuclear layer is the operating system layer of Android operation system, belongs to the bottom of Android operation system software level.It is interior
Stratum nucleare provides core system service and hardware-related driver based on linux kernel for Android operation system.
By taking Android operation system as an example, in the embodiment of the present invention, developer can be based on above-mentioned Android as shown in Figure 1
The software program of method for transmitting signals provided in an embodiment of the present invention is realized in the system architecture of operating system, exploitation, so that
The method for transmitting signals can be run based on Android operation system as shown in Figure 1.I.e. processor or terminal device can lead to
It crosses and runs software program realization method for transmitting signals provided in an embodiment of the present invention in Android operation system.
In the first embodiment of the present invention, Fig. 2 shows a kind of method for transmitting signals provided in an embodiment of the present invention,
This method can be applied to the terminal device for the Android operation system for having as shown in Figure 1.As shown in Fig. 2, the signal transmission side
Method includes step 201- steps 207：
Step 201, transmitting terminal send radio signal with the first power by first coil to receiving terminal.
Wherein, the first power is that transmitting terminal is determined according to the target power that receiving terminal is asked to transmitting terminal.
In the embodiment of the present invention, transmitting terminal can carry out wireless communication after being wirelessly connected with receiving terminal with receiving terminal.
Optionally, in the embodiment of the present invention, before above-mentioned steps 201, method for transmitting signals provided in an embodiment of the present invention
It further include step 301：
Step 301, receiving terminal are asked to transmitting terminal transmission power.
Wherein, in power request include target power.
Include target power to transmitting terminal transmission after receiving terminal is wirelessly connected with transmitting terminal in the embodiment of the present invention
Power request；Transmitting terminal activates the first coil in transmitting terminal, and take according in power request after receiving the power request
The target power of band determines the first power, then sends radio signal to receiving terminal with the first power.
Step 202, receiving terminal obtain the difference between target power and the first power.
Wherein, target power is the power that receiving terminal is asked to transmitting terminal, and the first power is transmitting terminal according to target power
The power of the radio signal sent to receiving terminal.
In the embodiment of the present invention, receiving terminal detects the aerogram after the radio signal for receiving transmitting terminal transmission
Number the first power, and obtain the difference between the target power preserved in receiving terminal and the first power.
Step 203, receiving terminal send difference to transmitting terminal.
Wherein, the difference in the embodiment of the present invention adjusts the first power for transmitting terminal.
In the embodiment of the present invention, the absolute value of the difference between target power and the first power is not within a preset range.
Optionally, in the embodiment of the present invention, whether the absolute value of difference can be determined by transmitting terminal within a preset range,
It can be determined by receiving terminal.
Optionally, in the embodiment of the present invention, receiving terminal can be to control error message packet (Control Error
Packet, CEP) form, difference is sent to transmitting terminal.
Optionally, in the embodiment of the present invention, preset range is that transmitting terminal is sent to receiving terminal.
Illustratively, transmitting terminal can repeatedly obtain the position offset between receiving terminal and transmitting terminal in advance, and measure
Under each position offset, the actual power (such as the first power) that transmitting terminal currently exports, then count position offset with
Then proportionate relationship between actual power obtains a preset range, then in the form of data packet sends the preset range
To receiving terminal；Receiving terminal preserves the preset range in the receiving end.
Optionally, in the embodiment of the present invention, in conjunction with Fig. 2, as shown in figure 3, above-mentioned steps 203 can specifically pass through step
203a is realized：
Step 203a, in the case where receiving terminal determines the absolute value of difference not within a preset range, receiving terminal is to transmission
End sends difference and switching command.
Wherein, switching command is used to indicate the currently used coil of transmitting terminal switching.
In the embodiment of the present invention, receiving terminal the absolute value for judging difference not within a preset range when, can to directly to
Transmitting terminal sends difference and switching command, to indicate that transmitting terminal switches currently used coil, and adjusts first according to difference
Power.
Step 204, transmitting terminal receive the difference that receiving terminal is sent.
Wherein, difference of the difference between target power and the first power.
In the embodiment of the present invention, transmitting terminal can be sentenced according to the preset range deposited in the difference and transmitting terminal received
It is disconnected whether to adjust the first power.
Optionally, in the embodiment of the present invention, in conjunction with Fig. 2, as shown in figure 3, above-mentioned steps 204 can specifically pass through step
204a is realized, and after above-mentioned steps 204a, method for transmitting signals provided in an embodiment of the present invention further includes step 401：
Step 204a, transmitting terminal receives the difference and switching command that receiving terminal is sent.
Wherein, switching command is used to indicate the currently used coil of transmitting terminal switching.
In the embodiment of the present invention, transmitting terminal can switch currently used coil according to the switching command received, and
The first power is adjusted according to the difference received.
First coil is switched to target coil by step 401, transmitting terminal according to switching command.
In the embodiment of the present invention, transmitting terminal may be used preset rules and first coil be switched to target coil.
Optionally, in the embodiment of the present invention, transmitting terminal includes direct current input module, full-bridge inverting module, matching network, more
Road selector, transmitting terminal master control and a three-winding group etc..
Wherein, direct current input module is generally DC power supply establishing device, is used for input DC power；Full-bridge inverting module,
It can be AC energy by the direct power conversion of input, and the AC energy is exported by coil；Matching network may include
The impedance matching of inductance L and capacitance C, can be by transmitting terminal master control in switching coil, and selecting switch switches different matching networks；
Transmitting terminal master control communicates mould for the detections such as charging current, voltage, power and temperature, and control radiating circuit frequency and Tx
Block (the modulation and demodulation circuit of such as transmitting terminal), and to the circuit control of modules；Three lines may be implemented in multiple selector
The variable connector for enclosing the one-out-three of switching selects different coils by transmitting terminal master control to control Port Multiplier switching；In three-winding group
Each coil be made of the tiny conducting wire of multiturn；The number of turns, DC impedance and the diameter of coil can be according to specific needs
Design；The coil that a coil in three-winding group can only be activated to work as transmitting terminal every time.
Optionally, in the embodiment of the present invention, transmitting terminal by first coil after being switched to target coil, by the first matching
For network switching to object matching network, which is the corresponding matching network of first coil, the object matching network
For the corresponding matching network of target coil；Also, the multiple selector that transmitting terminal can control transmitting terminal is connected with target coil.
Illustratively, as shown in figure 4, transmitting terminal includes a three-winding group, which includes coil 1,2 and of coil
Coil 3, coil 2 and coil 3 are placed side by side, and coil 1 overlays on coil 2 and coil 3；1 corresponding matching network of coil is
Distribution network 1,2 corresponding matching network of coil are matching network 2, and 3 corresponding matching network of coil is matching network 3.Assuming that hair
The first coil of sending end activation is coil 1, and coil 1 is switched to by transmitting terminal after receiving switching command, according to preset rules
Coil 1 is become unactivated state by coil 2 from state of activation, coil 2 is become state of activation from unactivated state；Also,
Matching network 1 is switched to matching network 2 by transmitting terminal, and controls multiple selector and the conducting of coil 2 of transmitting terminal.
Step 205, transmitting terminal adjust the first power according to difference.
Optionally, in the embodiment of the present invention, transmitting terminal compares the absolute value of difference with preset range, in difference
Absolute value within a preset range in the case of, determination do not adjust the first power；Difference absolute value not within a preset range
In the case of, judge difference and zero relationship, when difference is more than 0, the first power of characterization is less than target power, and transmitting terminal can be adjusted
High first power, when difference is less than 0, the first power of characterization is more than target power, and transmitting terminal can turn down the first power.
Illustratively, it is assumed that preset range is closed interval [0,1], and target power 5W, the first power is 3W.Receiving terminal obtains
The difference got between target power and the first power is 2W, and difference 2W is sent to transmitting terminal by receiving terminal；Transmitting terminal is according to this
The first power is turned up in difference 2W.
Optionally, in the embodiment of the present invention, in conjunction with Fig. 2, as shown in figure 3, above-mentioned steps 205 can specifically pass through step
205a is realized：
Step 205a, transmitting terminal adjusts the first power according to target coil and difference.
It optionally,, can be according to difference tune after first coil is switched to target coil by transmitting terminal in the embodiment of the present invention
The running parameter of whole target coil, to adjust the first power.
Optionally, in the embodiment of the present invention, the running parameter of target coil may include the frequency of target coil, amplitude
And/or the duty ratio etc. of alternating current.
Illustratively, after coil 1 is switched to coil 2 by transmitting terminal according to preset rules, transmitting terminal adjusts line according to difference
The running parameter of circle 2, to adjust the first power.
Step 206, transmitting terminal, with the first power after adjustment, radio signal are sent to receiving terminal by first coil.
Optionally, in the embodiment of the present invention, in conjunction with Fig. 2, as shown in figure 3, above-mentioned steps 206 can specifically pass through step
206a is realized：
Step 206a, transmitting terminal is by target coil, and with the first power after adjustment, aerogram is sent to receiving terminal
Number.
Step 207, receiving terminal receive the radio signal that transmitting terminal is sent.
Wherein, the power of radio signal is the first power after adjustment.
The embodiment of the present invention provides a kind of method for transmitting signals, transmitting terminal can according to the target power that receiving terminal is sent with
Difference between first power adjusts the first power, and sends radio signal to receiving terminal with the first power after adjustment.By
Difference between target power and the first power not within a preset range when, transmitting terminal can adaptively be adjusted according to difference
First power, therefore the absolute value of the difference between target power and the first power can be reduced so that receiving terminal received
The power of radio signal is more nearly target power, to improve the charge efficiency of receiving terminal.
Optionally, in the embodiment of the present invention, receiving terminal repeats step 202, step 203 and step in above-mentioned Fig. 2
207, until when execution number reaches preset times, after above-mentioned steps 207, signal transmission side provided in an embodiment of the present invention
Method further includes step 501-503, and above-mentioned steps 205 can specifically realize that above-mentioned steps 206 can specifically lead to by step 205b
Step 206b is crossed to realize：
Step 501, in the case where receiving terminal determines the absolute value of difference not within a preset range, receiving terminal is to transmitting terminal
Send switching command.
Wherein, switching command is used to indicate the currently used coil of transmitting terminal switching.
In the embodiment of the present invention, receiving terminal executing preset times step 202, step 203 and in the case of step 207,
If the difference that receiving terminal receives is still not within a preset range, receiving terminal sends switching command to transmitting terminal.
Illustratively, it is assumed that preset times are 6 times.Receiving terminal connects when executing 6 steps 202, step 203 and step 207
Receiving end obtains the difference of the first power and target power for the radio signal that the 6th time receives, and is determining the absolute of the difference
In the case of in value no longer preset range, receiving terminal sends switching command to transmitting terminal.
Step 502, transmitting terminal receive the switching command that receiving terminal is sent.
First coil is switched to target coil by step 503, transmitting terminal according to switching command.
Step 205b, transmitting terminal adjusts the first power according to target coil and difference.
Step 206b, transmitting terminal is by target coil, and with the first power after adjustment, aerogram is sent to receiving terminal
Number.
It should be noted that the specific descriptions of the step 503, step 205b and step 206b in the embodiment of the present invention, it can
With the corresponding associated description with reference in step 401, step 205a and step 206a in above-described embodiment, details are not described herein again.
Optionally, in the embodiment of the present invention, after above-mentioned steps 206b, method for transmitting signals provided in an embodiment of the present invention
It further include step 601：
If step 601, in preset duration, transmitting terminal does not receive the switching command of receiving terminal transmission, transmitting terminal then after
It is continuous to pass through target coil, with the first power after adjustment, radio signal is sent to receiving terminal.
Optionally, in the embodiment of the present invention, if in preset duration, transmitting terminal receives the switching that receiving terminal is sent again
Instruction, transmitting terminal then continue to switch currently used target coil according to switching command, and adjust the first power according to difference, so
Afterwards with the first power after adjustment, radio signal is sent to receiving terminal.
Since receiving terminal is executing preset times step 202, step 203 and step 207, and the difference received is still not
In the case of within a preset range, switching command is sent to transmitting terminal, to indicate that transmitting terminal switches currently used coil, because
This further can adaptively adjust the first power, so that the power for the radio signal that receiving terminal receives is more
Close to target power.
In second of embodiment of the present invention, Fig. 5 shows that one kind of the receiving terminal involved in the embodiment of the present invention can
The structural schematic diagram of energy, as shown in figure 5, the receiving terminal 50 may include：Acquiring unit 51, transmission unit 52 and receiving unit
53。
Wherein, acquiring unit 51, for obtaining the difference between target power and the first power, which is to receive
The power that end 50 is asked to transmitting terminal, first power are the aerogram that transmitting terminal is sent according to target power to receiving terminal 50
Number power.Transmission unit 52, for sending the difference that acquiring unit 51 obtains to transmitting terminal, the absolute value of the difference is not pre-
If in range, which adjusts the first power for transmitting terminal.Receiving unit 53, the aerogram for receiving transmitting terminal transmission
Number, the power of the radio signal is the first power after adjustment.
In one possible implementation, receiving terminal 50 repeats the step of each unit shown in fig. 5 executes, directly
When reaching preset times to execution number, transmission unit 52 is additionally operable to determine the absolute value of difference not default in receiving terminal 50
In the case of in range, switching command is sent to transmitting terminal, it is currently used which is used to indicate transmitting terminal switching
Coil.
In one possible implementation, transmission unit 52 are specifically used for：The absolute value of difference is determined in receiving terminal 50
Not within a preset range in the case of, send difference and switching command, the switching command to transmitting terminal and be used to indicate transmitting terminal and cut
Change currently used coil.
In one possible implementation, above-mentioned preset range is that transmitting terminal is sent to receiving terminal 50.
Receiving terminal 50 provided in an embodiment of the present invention can realize each mistake that receiving terminal is realized in above method embodiment
Journey, to avoid repeating, which is not described herein again for detailed description and advantageous effect.
Fig. 6 shows a kind of possible structural schematic diagram of the transmitting terminal involved in the embodiment of the present invention, as shown in fig. 6,
The transmitting terminal 60 may include：Transmission unit 61, receiving unit 62 and adjustment unit 63.
It wherein, transmission unit 61 should for by first coil, radio signal to be sent to receiving terminal with the first power
First power is that transmitting terminal 60 is determined according to the target power that receiving terminal is asked to transmitting terminal 60.Receiving unit 62, for connecing
The difference that receiving terminal is sent is received, difference of the difference between target power and the first power, the absolute value of the difference is not pre-
If in range, which adjusts the first power for transmitting terminal 60.Adjustment unit 63, the difference for being received according to receiving unit 62
Value adjusts the first power.Transmission unit 61 is additionally operable to, by first coil, with the first power after adjustment, send to receiving terminal
Radio signal.
In one possible implementation, receiving unit 62 are additionally operable to receive the switching command that receiving terminal is sent, this is cut
It changes instruction and is used to indicate transmitting terminal 60 and switch currently used coil.Transmitting terminal 60 in the embodiment of the present invention further includes：It cuts
Change unit.Wherein, switch unit, the switching command for being received according to receiving unit, target coil is switched to by first coil.
Adjustment unit 63, is specifically used for：According to target coil and difference, the first power is adjusted.Transmission unit 61, is specifically used for：Pass through
Target coil sends radio signal with the first power after adjustment to receiving terminal.
In one possible implementation, transmission unit 61 are additionally operable to by target coil, with first after adjustment
Power, after sending radio signal to receiving terminal, if in preset duration, transmitting terminal 60 does not receive cutting for receiving terminal transmission
Instruction is changed, then continues through target coil, with the first power after adjustment, radio signal is sent to receiving terminal.
In one possible implementation, adjustment unit 63 are specifically used for：The work of target coil is adjusted according to difference
Parameter, to adjust the first power.
In one possible implementation, receiving unit 62 are specifically used for：Receive the difference and switching that receiving terminal is sent
Instruction, the switching command are used to indicate transmitting terminal 60 and switch currently used coil.
In one possible implementation, above-mentioned switch unit is additionally operable to be referred to according to the switching that receiving unit 62 receives
It enables, after first coil is switched to target coil, the first matching network is switched into object matching network, first pair net
Network is the corresponding matching network of first coil, which is the corresponding matching network of target coil.The present invention is implemented
Example in transmitting terminal 60 further include：Control unit.Wherein, control unit, the multiple selector for controlling transmitting terminal 60 and mesh
Graticule circle is connected.
Transmitting terminal 60 provided in an embodiment of the present invention can realize each mistake that transmitting terminal is realized in above method embodiment
Journey, to avoid repeating, which is not described herein again for detailed description and advantageous effect.
It should be noted that in the embodiment of the present invention, receiving terminal 50 and transmitting terminal 60 all can be terminal devices.
In the third embodiment of the present invention, a kind of Fig. 7 terminal devices of each embodiment to realize the present invention it is hard
Part structural schematic diagram.As shown in fig. 7, terminal device 100 includes but not limited to：Radio frequency unit 101, network module 102, audio are defeated
Go out unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, storage
The components such as device 109, processor 110 and power supply 111.
It will be understood by those skilled in the art that terminal device structure shown in Fig. 7 does not constitute the limit to terminal device
Fixed, terminal device may include either combining certain components or different component cloth than illustrating more or fewer components
It sets.In embodiments of the present invention, terminal device includes but not limited to mobile phone, tablet computer, laptop, palm PC, vehicle
Mounted terminal, wearable device and pedometer etc..
Wherein, processor 110 can be used for obtaining the difference between target power and the first power, which is
The power that receiving terminal is asked to transmitting terminal, first power are the aerogram that transmitting terminal is sent according to target power to receiving terminal
Number power；Difference is sent to transmitting terminal, and not within a preset range, the difference is for transmitting terminal adjustment for the absolute value of the difference
One power；The radio signal that transmitting terminal is sent is received, the power of radio signal is the first power after adjustment.
Alternatively, processor 110, can be used for through first coil, radio signal is sent to receiving terminal with the first power,
First power is that transmitting terminal is determined according to the target power that receiving terminal is asked to transmitting terminal；Receive the difference that receiving terminal is sent
Value, difference of the difference between target power and the first power, not within a preset range, which is used for the absolute value of the difference
Transmitting terminal adjusts the first power；According to difference, the first power is adjusted；By first coil, with the first power after adjustment, to connecing
Receiving end sends radio signal.
In the embodiment of the present invention, transmitting terminal can be according to the difference between the target power and the first power that receiving terminal is sent
Value adjusts the first power, and sends radio signal to receiving terminal with the first power after adjustment.Due to target power and first
Difference between power not within a preset range when, transmitting terminal can adaptively adjust the first power according to difference, therefore can
To reduce the absolute value of the difference between target power and the first power so that the power for the radio signal that receiving terminal receives
It is more nearly target power, to improve the charge efficiency of receiving terminal.
It should be understood that the embodiment of the present invention in, radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 110 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 101 includes but not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also by radio communication system and network and other set
Standby communication.
Terminal device has provided wireless broadband internet to the user by network module 102 and has accessed, and such as user is helped to receive
Send e-mails, browse webpage and access streaming video etc..
It is that audio output unit 103 can receive radio frequency unit 101 or network module 102 or in memory 109
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 103 can also provide and end
The relevant audio output of specific function that end equipment 100 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 103 includes loud speaker, buzzer and receiver etc..
Input unit 104 is for receiving audio or video signal.Input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or network module 102.Mike
Wind 1042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output of mobile communication base station can be sent to via radio frequency unit 101 by being converted in the case of telephone calling model.
Terminal device 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when terminal device 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify terminal device posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 105 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (OrganicLight-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with terminal device
Family is arranged and the related key signals input of function control.Specifically, user input unit 107 include touch panel 1071 and
Other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation).Touch panel 1071 may include both touch detecting apparatus and touch controller.Wherein, touch detection
Device detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller；Touch control
Device processed receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 110, receiving area
It manages the order that device 110 is sent and is executed.Furthermore, it is possible to more using resistance-type, condenser type, infrared ray and surface acoustic wave etc.
Type realizes touch panel 1071.In addition to touch panel 1071, user input unit 107 can also include other input equipments
1072.Specifically, other input equipments 1072 can include but is not limited to physical keyboard, function key (such as volume control button,
Switch key etc.), trace ball, mouse, operating lever, details are not described herein.
Further, touch panel 1071 can be covered on display panel 1061, when touch panel 1071 is detected at it
On or near touch operation after, send processor 110 to determine the type of touch event, be followed by subsequent processing device 110 according to touch
The type for touching event provides corresponding visual output on display panel 1061.Although in the figure 7, touch panel 1071 and display
Panel 1061 is to realize the function that outputs and inputs of terminal device as two independent components, but in some embodiments
In, can be integrated by touch panel 1071 and display panel 1061 and realize the function that outputs and inputs of terminal device, it is specific this
Place does not limit.
Interface unit 108 is the interface that external device (ED) is connect with terminal device 100.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 108 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in terminal device 100 or can be used in 100 He of terminal device
Transmission data between external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of terminal device, utilizes each of various interfaces and the entire terminal device of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of terminal device, to carry out integral monitoring to terminal device.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Terminal device 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, terminal device 100 includes some unshowned function modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of terminal device, including processor 110, and memory 109 is stored in
On memory 109 and the computer program that can be run on the processor 110, the computer program are executed by processor 110
Each process of Shi Shixian above method embodiments, and identical technique effect can be reached, it is no longer superfluous here to avoid repeating
It states.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, realizes each process of above method embodiment when which is executed by processor, and can reach identical
Technique effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as read-only memory
(Read-OnlyMemory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or
Person's CD etc..
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within the protection of the present invention.
Claims (17)
1. a kind of method for transmitting signals, which is characterized in that the method includes：
Receiving terminal obtains the difference between target power and the first power, and the target power is that the receiving terminal is asked to transmitting terminal
The power asked, first power are the radio signal that the transmitting terminal is sent according to the target power to the receiving terminal
Power；
The receiving terminal sends the difference to the transmitting terminal, the absolute value of the difference not within a preset range, the difference
Value adjusts first power for the transmitting terminal；
The receiving terminal receives the radio signal that the transmitting terminal is sent, and the power of the radio signal is after adjusting
First power.
2. according to the method described in claim 1, it is characterized in that, the receiving terminal repeats as described in claim 1
Method, until when execution number reaches preset times, the method further includes：
In the case where the receiving terminal determines the absolute value of the difference not in the preset range, the receiving terminal is to institute
It states transmitting terminal and sends switching command, the switching command is used to indicate the transmitting terminal and switches currently used coil.
3. according to the method described in claim 1, it is characterized in that, the receiving terminal sends the difference to the transmitting terminal,
Including：
In the case where the receiving terminal determines the absolute value of the difference not in the preset range, the receiving terminal is to institute
It states transmitting terminal and sends the difference and switching command, it is currently used that the switching command is used to indicate the transmitting terminal switching
Coil.
4. a kind of method for transmitting signals, which is characterized in that the method includes：
Transmitting terminal sends radio signal by first coil, with the first power to receiving terminal, and first power is the hair
Sending end is determined according to the target power that the receiving terminal is asked to the transmitting terminal；
The transmitting terminal receives the difference that the receiving terminal is sent, the difference be the target power and first power it
Between difference, not within a preset range, the difference adjusts first work(to the absolute value of the difference for the transmitting terminal
Rate；
The transmitting terminal adjusts first power according to the difference；
The transmitting terminal is by the first coil, and with first power after adjustment, the nothing is sent to the receiving terminal
Line electric signal.
5. according to the method described in claim 4, it is characterized in that, the method further includes：
The transmitting terminal receives the switching command that the receiving terminal is sent, and the switching command is used to indicate the transmitting terminal switching
Currently used coil；
The transmitting terminal is switched to target coil according to the switching command, by the first coil；
The transmitting terminal adjusts first power according to the difference, including：
The transmitting terminal adjusts first power according to the target coil and the difference；
The transmitting terminal is by the first coil, and with first power after adjustment, the nothing is sent to the receiving terminal
Line electric signal, including：
The transmitting terminal is by the target coil, and with first power after adjustment, the nothing is sent to the receiving terminal
Line electric signal.
6. according to the method described in claim 5, it is characterized in that, the transmitting terminal by the target coil, after adjustment
First power, after sending the radio signal to the receiving terminal, the method further includes：
If in preset duration, the transmitting terminal does not receive the switching command that the receiving terminal is sent, the transmitting terminal
The target coil is then continued through, with first power after adjustment, the radio signal is sent to the receiving terminal.
7. method according to claim 5 or 6, which is characterized in that the transmitting terminal is according to the target coil and described
Difference adjusts first power, including：
The running parameter that the target coil is adjusted according to the difference, to adjust first power.
8. a kind of receiving terminal, which is characterized in that the receiving terminal includes：
Acquiring unit, for obtaining the difference between target power and the first power, the target power be the receiving terminal to
The power of transmitting terminal request, first power are the nothing that the transmitting terminal is sent according to the target power to the receiving terminal
The power of line electric signal；
Transmission unit, for sending the difference that the acquiring unit obtains, the absolute value of the difference to the transmitting terminal
Not within a preset range, the difference adjusts first power for the transmitting terminal；
Receiving unit, the radio signal sent for receiving the transmitting terminal, the power of the radio signal are to adjust
First power after whole.
9. receiving terminal according to claim 8, which is characterized in that the receiving terminal repeats as claimed in claim 10
The step of, until when execution number reaches preset times, the transmission unit is additionally operable to determine the difference in the receiving terminal
Absolute value not in the preset range in the case of, send switching command to the transmitting terminal, the switching command is used for
Indicate that the transmitting terminal switches currently used coil.
10. receiving terminal according to claim 8, which is characterized in that the transmission unit is specifically used for：
In the case where the receiving terminal determines the absolute value of the difference not in the preset range, sent out to the transmitting terminal
The difference and switching command, the switching command is sent to be used to indicate the transmitting terminal and switch currently used coil.
11. a kind of transmitting terminal, which is characterized in that the transmitting terminal includes：
Transmission unit, for by first coil, sending radio signal to receiving terminal with the first power, first power is
The transmitting terminal is determined according to the target power that the receiving terminal is asked to the transmitting terminal；
Receiving unit, the difference sent for receiving the receiving terminal, the difference are the target power and first work(
Difference between rate, not within a preset range, the difference is for transmitting terminal adjustment described for the absolute value of the difference
One power；
Adjustment unit, the difference for being received according to the receiving unit adjust first power；
The transmission unit is additionally operable to, by the first coil, with first power after adjustment, send out to the receiving terminal
Send the radio signal.
12. transmitting terminal according to claim 11, which is characterized in that the receiving unit is additionally operable to receive the reception
The switching command sent, the switching command is held to be used to indicate the transmitting terminal and switch currently used coil；
The transmitting terminal further includes：
Switch unit, the switching command for being received according to the receiving unit, target is switched to by the first coil
Coil；
The adjustment unit, is specifically used for：
According to the target coil and the difference, first power is adjusted；
The transmission unit, is specifically used for：
By the target coil, with first power after adjustment, the radio signal is sent to the receiving terminal.
13. transmitting terminal according to claim 12, which is characterized in that the transmission unit is additionally operable to by the mesh
Graticule circle, with first power after adjustment, after sending the radio signal to the receiving terminal, if in preset duration
Interior, the transmitting terminal does not receive the switching command that the receiving terminal is sent, then continues through the target coil, to adjust
First power after whole sends the radio signal to the receiving terminal.
14. transmitting terminal according to claim 12 or 13, which is characterized in that the adjustment unit is specifically used for：
The running parameter that the target coil is adjusted according to the difference, to adjust first power.
15. transmitting terminal according to claim 12, which is characterized in that the switch unit is additionally operable to according to the reception
The switching command that unit receives, after the first coil is switched to target coil, the first matching network is switched to
Object matching network, first matching network are the corresponding matching network of the first coil, and the object matching network is
The corresponding matching network of the target coil；
The transmitting terminal further includes：
Control unit, the multiple selector for controlling the transmitting terminal are connected with target coil.
16. a kind of terminal device, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claims 1 to 3 is realized when the computer program is executed by the processor
Any one of described in method for transmitting signals the step of.
17. a kind of terminal device, which is characterized in that including processor, memory and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 4 to 7 is realized when the computer program is executed by the processor
Any one of described in method for transmitting signals the step of.
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| CN201810268996.2A CN108649716B (en) | 2018-03-29 | 2018-03-29 | Signal transmission method, receiving end, sending end and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268996.2A CN108649716B (en) | 2018-03-29 | 2018-03-29 | Signal transmission method, receiving end, sending end and terminal equipment |
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| CN108649716A true CN108649716A (en) | 2018-10-12 |
| CN108649716B CN108649716B (en) | 2020-08-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107855A1 (en) * | 2018-11-30 | 2020-06-04 | 北京小米移动软件有限公司 | Method and device for controlling wireless charging device, and wireless charging device |
| CN112769253A (en) * | 2019-11-04 | 2021-05-07 | 北京小米移动软件有限公司 | Wireless charging method and device, wireless charging transmitter and storage medium |
| CN113169584A (en) * | 2019-01-18 | 2021-07-23 | Oppo广东移动通信有限公司 | Wireless charging method, device to be charged and wireless charging system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023159A (en) * | 2011-09-21 | 2013-04-03 | 翰林Postech株式会社 | Wireless power transmission apparatus and wireless power transmission method |
| CN104011969A (en) * | 2011-12-13 | 2014-08-27 | 德克萨斯仪器股份有限公司 | Wireless power system and method |
-
2018
- 2018-03-29 CN CN201810268996.2A patent/CN108649716B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103023159A (en) * | 2011-09-21 | 2013-04-03 | 翰林Postech株式会社 | Wireless power transmission apparatus and wireless power transmission method |
| CN104011969A (en) * | 2011-12-13 | 2014-08-27 | 德克萨斯仪器股份有限公司 | Wireless power system and method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107855A1 (en) * | 2018-11-30 | 2020-06-04 | 北京小米移动软件有限公司 | Method and device for controlling wireless charging device, and wireless charging device |
| CN111262348A (en) * | 2018-11-30 | 2020-06-09 | 北京小米移动软件有限公司 | Control method and device of wireless charging device and wireless charging device |
| RU2729411C1 (en) * | 2018-11-30 | 2020-08-06 | Бейджин Сяоми Мобайл Софтвэар Ко., Лтд. | Control method and control device for wireless charging device and wireless charger |
| US11342779B2 (en) | 2018-11-30 | 2022-05-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Wireless charging apparatus and control method and control device therefor |
| CN113169584A (en) * | 2019-01-18 | 2021-07-23 | Oppo广东移动通信有限公司 | Wireless charging method, device to be charged and wireless charging system |
| CN112769253A (en) * | 2019-11-04 | 2021-05-07 | 北京小米移动软件有限公司 | Wireless charging method and device, wireless charging transmitter and storage medium |
| CN112769253B (en) * | 2019-11-04 | 2023-12-26 | 北京小米移动软件有限公司 | Wireless charging method, device, wireless charging transmitter and storage medium |
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