CN110266086A - A kind of earphone charging method and device - Google Patents
A kind of earphone charging method and device Download PDFInfo
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- CN110266086A CN110266086A CN201910671665.8A CN201910671665A CN110266086A CN 110266086 A CN110266086 A CN 110266086A CN 201910671665 A CN201910671665 A CN 201910671665A CN 110266086 A CN110266086 A CN 110266086A
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- earphone
- charging
- interface
- access
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention discloses a kind of earphone charging method and devices.Wherein, earphone charging method is suitable for earphone charging unit, and earphone charging unit is provided with first interface and second interface, and first interface is for connecting the first earphone, and second interface is for connecting the second earphone；This method comprises: the first earphone is the charging of the second earphone by the first access between first interface and second interface after the first earphone receives reverse charging instruction.Using the above method, first earphone can be the charging of the second earphone by the first access between first interface and second interface, that is, it can be the charging of another earphone by an earphone in the embodiment of the present application, for middle earphone is only capable of in such a way that Earphone box charges compared with the prior art, the embodiment of the present application can effectively solve the problem that the problem of can not charging after charging box electricity exhausts for earphone.
Description
Technical field
This application involves technical field of electronic equipment more particularly to a kind of earphone charging method and devices.
Background technique
Earphone is a kind of audio output apparatus, and application field is extensive.As the improvement of people's living standards, being wanted to earphone
Ask also higher and higher, traditional type earphone is no longer satisfied the demand that people's diversification uses, the TWS (True of new type
Wireless Stereo, real wireless stereo) earphone eliminates earphone cable, and it is more convenient to use, increasingly by user's
It pursues.
Presently, there are TWS earphone mainly have Flypods, Freebuds, Ticpods of the Airpods of apple, Huawei
Free etc. generally includes two major parts of earphone and charging box, the work that charging box plays storage earphone, charges for earphone
It is mainly that bluetooth is wirelessly listened to, it can be achieved that listen to music, make a phone call, but also because function increasing, so that filling with, the function of earphone
The long-time of battery deficiency support earphone in electric box uses, and often occurs causing earphone not to be available when charging box electricity exhausts
The case where.
Therefore, a kind of earphone charging method is needed at present, can not be filled for solving after charging box electricity exhausts for earphone
The problem of electricity.
Summary of the invention
The embodiment of the present invention provides a kind of earphone charging method, exhausts rear nothing for solving charging box electricity in the prior art
Method is the technical issues of earphone charges.
In a first aspect, the embodiment of the present invention provides a kind of earphone charging method, this method is suitable for earphone charging unit, institute
It states earphone charging unit and is provided with first interface and second interface；The first interface for connect the first earphone, described second
Interface is for connecting the second earphone；The described method includes: first earphone receives reverse charging instruction；First earphone is logical
The first access between the first interface and the second interface is crossed as second earphone charging.
Using the above method, the first earphone can be the second ear by the first access between first interface and second interface
Machine charging, that is to say, that can be the charging of another earphone by an earphone in the embodiment of the present application, compared with the prior art
For middle earphone is only capable of in such a way that Earphone box charges, the embodiment of the present application be can effectively solve the problem that after charging box electricity exhausts
The problem of can not charging for earphone.
In a kind of possible design, the earphone charging unit is additionally provided with the first battery；First earphone receives
Before reverse charging instruction, the method also includes: the earphone charging unit receives charging instruction；The earphone charging unit
It is first earphone charging that first battery, which is controlled, by alternate path, and passing through third path is second earphone
Charging；Wherein, the alternate path is the access being made of the first sub-channel and the second sub-channel, and the third path is by institute
State the access that the first sub-channel and third sub-channel are constituted；First access is by second sub-channel and third
The access that access is constituted.
In a kind of possible design, first earphone passes through between the first interface and the second interface
One access is second earphone charging, comprising: first earphone carries out at boosting the output voltage of first earphone
It is second earphone charging by the first access between the first interface and the second interface after reason.
Using the above method, after the first earphone receives voltage up control signal, the first ear can be controlled by boost chip
Self-contained battery boosting, to realize the first earphone to the second earphone reverse charging.
In a kind of possible design, after first earphone receives reverse charging instruction, the method also includes:
First earphone issues prompt information, and the prompt information is being described for prompting the first earphone described in user
The charging of second earphone.
Using the above method, the state of reverse charging between the first earphone and the second earphone can be judged according to prompt information,
User is facilitated to improve the satisfaction of user to the operation of reverse charging function.
Second aspect, the embodiment of the present invention provide a kind of earphone charging unit, and the earphone charging unit is provided with first
Interface and second interface；The first interface is for connecting the first earphone, and the second interface is for connecting the second earphone；It is described
The first access is provided between first interface and the second interface, first access passes through described for first earphone
First access is second earphone charging, alternatively, second earphone is that first earphone fills by first access
Electricity.
In a kind of possible design, the earphone charging unit is additionally provided with the first battery；First battery is used for
It is first earphone charging by alternate path, and passing through third path is second earphone charging；Wherein, described
Two accesses are the access being made of the first sub-channel and the second sub-channel, and the third path is by first sub-channel and the
The access that three sub-channels are constituted；First access is the access being made of second sub-channel and the third sub-channel.
In a kind of possible design, the first boost chip, first boost chip are provided in first earphone
Boosting processing is carried out for the output voltage to first earphone, so that first earphone is institute by first access
State the charging of the second earphone；Alternatively, being provided with the second boost chip in second earphone, second boost chip is used for institute
The output voltage for stating the second earphone carries out boosting processing, so that second earphone is first ear by first access
Machine charging.
In a kind of possible design, first earphone is provided with warning light, and first earphone is second ear
It in machine charging process, controls the warning light and is in first state, be described second for prompting the first earphone described in user
Earphone charging；Alternatively, second earphone is provided with warning light, second earphone is in the first earphone charging process,
It controls the warning light and is in the first state, for prompting the second earphone described in user to charge for first earphone.
The third aspect, the embodiment of the present application also provides a kind of computer readable storage medium, including instruction, when it is being calculated
When being run on machine, so that computer executes the method as described in the various possible designs of first aspect.
Fourth aspect, the embodiment of the present application also provide a kind of computer program product, when run on a computer, make
It obtains computer and executes the method as described in the various possible designs of first aspect.
These implementations or other implementations of the application can more straightforward in the following description.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of exemplary diagram that Earphone box in the prior art is earphone charging；
Fig. 2 is another exemplary diagram that Earphone box in the prior art is earphone charging；
Fig. 3 is the schematic device of one of embodiment of the present invention earphone charging unit；
Fig. 4 is the flow diagram of one of embodiment of the present invention earphone charging method；
Fig. 5 is the schematic device of another earphone charging unit in the embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
Earphone involved in the embodiment of the present application can be the audio output apparatus of electronic equipment, wherein the first earphone
It can be the left earphone and right earphone in a set of headphones with the second earphone, for example the first earphone can be left earphone, the second earphone
It can be right earphone；Alternatively, the first earphone is right earphone, the second earphone is left earphone, specifically without limitation.First earphone and
Two earphones can cooperate with for users to use, for example the first earphone exports L channel, and the second earphone exports right channel, thus
Can only have right earphone to there is the left earphone of sound to there is sound or the volume of right earphone sound to compare in some scenes
Left earphone is smaller, realizes stereophonic effect, improves user experience.Alternatively, the first earphone and the second earphone can also be individually
For users to use, for example, user wears an earphone therein only to listen to audio.
Illustratively, it is contemplated that the structure of left-right ear is entirely different, therefore in order to more be adapted to the structure of ear,
The design of first earphone and the second earphone in shape can be different, specifically without limitation.It should be noted that referred to herein as
The outer shape of one earphone and the second earphone can be different, in the embodiment of the present application, the internal junction of the first earphone and the second earphone
Structure can be identical.
Illustratively, the first earphone and the second earphone involved in the embodiment of the present application can be bluetooth headset, the first ear
Between machine and the second earphone and electronic equipment can by be wirelessly connected be communicated, such as electronic equipment by be wirelessly connected to
First earphone and the second earphone transmission audio.
In specific implementation, can be set key (for ease of description, being properly termed as key 1) for controlling the first earphone and
The key (for ease of description, being properly termed as key 2) of second earphone.Key 1 and key 2 are for controlling the first earphone and the second ear
The working condition of machine.For example, when user is needed using earphone, (for example key 1 and key can be clicked with operation button 1 and key 2
2) Trig control signal, so that the first earphone and the second earphone enter working condition, to pass through the first earphone and second
Earphone converse or listens to music by the first earphone and the second earphone；It, can be again when user is not needed using earphone
Pressing keys 1 and key 2 (for example clicking key 1 and key 2) make the first earphone and the second earphone exit working condition.
Further, by taking the first earphone as an example, when the first earphone is in running order, the internal battery of the first earphone is needed
It powers for the first earphone always.If the internal battery electricity of the first earphone or the second earphone exhausts, the first earphone can be passed through
Charging box matched with the second earphone charges for the first earphone and/or the second earphone.Illustratively, it can be set in charging box
There is internal battery, internal battery is used for storing electricity.
It is a kind of exemplary diagram that Earphone box is earphone charging referring to Fig. 1.As shown in Figure 1, Earphone box is provided with in-built electrical
Pond, battery connects the earphone of left and right two of a set of headphones by the access of three sections of routes compositions in Earphone box, for two ears in left and right
Machine charges respectively.
Further, Fig. 2 is another exemplary diagram that Earphone box is earphone charging.As shown in Fig. 2, being provided on Earphone box
Key (for convenience of description, it referred to key 3), and processing unit and internal battery are additionally provided with inside Earphone box；It is also set inside earphone
It is equipped with processing unit and battery, user can send a control signal to processing unit in Earphone box, earphone by operation button 3
Processing unit sends control signals to Earphone box internal battery after receiving control signal in box, and Earphone box internal battery receives
Output voltage after to the control signal, by Fig. 1 from the alternate path that the first sub-channel and the second sub-channel form to first
Earphone charging, is charged by the third path being made of the first sub-channel and third sub-channel to the second earphone.
However, when the internal battery not enough power supply for Earphone box occur is with for earphone charging and when earphone low battery, due to
Earphone can not work normally the use that will affect user.
Based on this, the embodiment of the present application provides a kind of earphone charging method and device, charges in the prior art for solving
The problem of box electricity can not charge after exhausting for earphone.
Earphone charging unit provided by the embodiments of the present application and earphone charging method are specifically described below.
Earphone charging method provided by the embodiments of the present application can be adapted for earphone charging unit, and Fig. 3 is earphone charging dress
A kind of possible topology example figure set.As shown in figure 3, the earphone charging unit may include internal battery, the first earphone slot
With the second earphone slot, the first earphone slot (is illustrated for placing the first earphone, the second earphone slot for placing the second earphone in Fig. 3
The second earphone out has been placed in the second earphone slot, and the first earphone is not yet placed in the first earphone slot).First earphone slot is set
It is equipped with first interface, the second earphone slot is provided with second interface；When the first earphone is placed in the first earphone slot, the first earphone connects
First interface is connect, when the second earphone is placed in the second earphone slot, the second earphone connects second interface.Illustratively, earphone fills
Three Duan Tonglu can be set in electric installation, respectively: the first sub-channel, the second sub-channel, third sub-channel, wherein the first son
Access and the second sub-channel constitute alternate path, and the first sub-channel and third sub-channel constitute third path；Second sub-channel and
Third sub-channel constitutes the first access.It (can be understood as the first earphone to put when the first earphone is put into Earphone box with the second earphone
Be placed in the first earphone slot, the second earphone is placed in the second earphone slot) in, the first earphone is connect with first interface, the second earphone and
Second interface connection, in this way, the first earphone connects first interface, first interface connects the second sub-channel, and the second sub-channel connects again
Connect third sub-channel, third sub-channel connects second interface, and second interface connects the second earphone, so that the first earphone and the
Electrical connection is formed between two earphones, in order to reverse charging between the first earphone and the second earphone.Further, the first earphone is logical
It crosses to be formed between alternate path and the internal battery of charging box and be electrically connected, in order to which internal battery is the charging of the first earphone；First
Earphone, which passes through to be formed between third path and the internal battery of charging box, to be electrically connected, in order to which internal battery is that the second earphone fills
Electricity.
Based on earphone charging unit illustrated in Figure 3, Fig. 4 is a kind of earphone charging method institute provided by the embodiments of the present application
Corresponding flow diagram, as shown in figure 4, this method comprises:
Step 401, the first earphone receives reverse charging instruction.
Illustratively, after user triggers reverse charging function, the first earphone can receive reverse charging instruction.In one kind
In possible situation, a special key (for convenience of description, it referred to key 4), Yong Huke can be set on the first earphone
It to trigger reverse charging function by operation button 4, for example double-clicks key 4 and perhaps long-pressing key 4 or clicks key 4, have
Body is without limitation.In another possible situation, user can also be existing for controlling the work of the first earphone by operating
The key (than key 1 as mentioned above) of state fills energy to trigger reverse charging, and specific mode of operation can be double-click
Key 1 perhaps long-pressing key 1 or other possible modes of operation in addition to clicking key 1, the embodiment of the present application is to this
Without limitation.In this way, open earphone and triggering reverse charging function can by the different operation of same key come
It realizes, without the key of specialized user triggering reverse charging function is arranged again, can effectively save cost.
Step 402, the first earphone is described the by the first access between the first interface and the second interface
The charging of two earphones.
Illustratively, boost chip can be set in the first earphone, since earphone internal battery is general in the prior art
For rechargeable lithium battery, cell voltage is essentially all 3.7V or so, cannot achieve reverse charging.If by earphone internal battery
It is set as the battery of output HIGH voltage, it is possible to cause the case where can not being charged with Earphone box internal battery for earphone；Therefore, originally
Application can by the first earphone increase boost chip by the battery in the first earphone by former output voltage be increased to 4.2v,
5v or other meets the voltage for realizing reverse charging.
It should be noted that due to it is above-mentioned be by the first earphone be the second earphone charging for be described, meet it
In its possible embodiment, the second earphone may be that the first earphone charges, and under such situation, also can be set in the second earphone
There is boost chip, specifically repeats no more.That is, in the embodiment of the present application, the internal structure of the first earphone and the second earphone
It can be similar, above-mentioned be described by taking the first earphone as an example, and the second earphone is referred to the correlation of the first earphone
Description.
Illustratively, the first earphone can be selected to charge for the second earphone by user, alternatively, selecting the second earphone is first
Earphone charging.For example, the first earphone may be implemented as the charging of the second earphone when user double-clicks key 1；When user double-clicks key
When 2, the second earphone may be implemented as the charging of the first earphone.Illustratively, when the first earphone is that the second earphone charges, the first ear
The electricity of machine can or first earphone higher than the electricity of the second earphone it is identical as the electricity of the second earphone, specifically without limitation.
It is to be appreciated that user can be in the case where the internal battery electricity of charging box exhausts in the embodiment of the present application
Reverse charging function is triggered, alternatively, reverse charging can also be triggered in the unspent situation of internal battery electricity of charging box
Function, specifically without limitation.
Illustratively, in the unspent situation of internal battery electricity of charging box, user can also trigger positive charge
Function is that the first earphone and the second earphone charge by the internal battery of charging box.Specifically, user can be by by pressing
Key 3 sends a control signal to Earphone box in-built electrical to send a control signal to the processing unit in Earphone box, then by processing unit
Pond, Earphone box internal battery are charged to the first earphone after receiving control signal by alternate path, by third path to the
The charging of two earphones.
Shown based on process corresponding to earphone charging unit illustrated in Figure 3 and earphone charging method illustrated in Figure 4
It is intended to, earphone charging in the embodiment of the present application is described in detail below with reference to Fig. 5.
User can send control signals to the processing list of the first earphone by double-clicking the key 1 of the first earphone in Fig. 5
Member, the processing unit of the first earphone receive the boost chip for after the control signal and sending a control signal to the first earphone, boosting
Chip, which receives, to be controlled the battery 1 of the first earphone after the control signal and exports backward voltage, and battery 1 passes through the second sub-channel and the
The first access that three sub-channels are formed charges to the battery 2 of the second earphone, when the battery 2 of the first earphone is filled, the first ear
When the warning light 2 of machine flashes or 1 electricity of battery of the first earphone will exhaust, the warning light 1 of the first earphone flashes, so far
Reverse charging terminates.Alternatively, user can also realize that the second earphone is first by double-clicking the key 2 of the second earphone in Fig. 5
Earphone charging may refer to the associated description that above-mentioned first earphone is the charging of the second earphone, specifically repeat no more.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of earphone charging method, which is characterized in that the method is suitable for earphone charging unit, the earphone charging unit
It is provided with first interface and second interface；The first interface is for connecting the first earphone, and the second interface is for connecting the
Two earphones；The described method includes:
First earphone receives reverse charging instruction；
First earphone is that second earphone fills by the first access between the first interface and the second interface
Electricity.
2. the method according to claim 1, wherein the earphone charging unit is additionally provided with the first battery；Institute
Before stating the reception reverse charging instruction of the first earphone, the method also includes:
The earphone charging unit receives charging instruction；
The earphone charging unit controls first battery and by alternate path is that first earphone charges, and passes through the
Three-way is second earphone charging；
Wherein, the alternate path is the access being made of the first sub-channel and the second sub-channel, and the third path is by institute
State the access that the first sub-channel and third sub-channel are constituted；First access is by second sub-channel and third
The access that access is constituted.
3. method according to claim 1 or 2, which is characterized in that first earphone passes through the first interface and institute
The first access between second interface is stated as second earphone charging, comprising:
After first earphone carries out boosting processing to the output voltage of first earphone, by the first interface and described
The first access between second interface is second earphone charging.
4. the method according to claim 1, wherein first earphone receive reverse charging instruction after, institute
State method further include:
First earphone issues prompt information, and the prompt information is being described second for prompting the first earphone described in user
Earphone charging.
5. a kind of earphone charging unit, which is characterized in that the earphone charging unit is provided with first interface and second interface；Institute
State first interface for connect the first earphone, the second interface for connection the second earphone；
The first access is provided between the first interface and the second interface, first access is used for first earphone
It is second earphone charging by first access, alternatively, second earphone is described the by first access
The charging of one earphone.
6. earphone charging unit according to claim 5, which is characterized in that the earphone charging unit is additionally provided with first
Battery；First battery is used to by alternate path be that first earphone charges, and by third path is described the
The charging of two earphones；
Wherein, the alternate path is the access being made of the first sub-channel and the second sub-channel, and the third path is by institute
State the access that the first sub-channel and third sub-channel are constituted；First access is by second sub-channel and third
The access that access is constituted.
7. earphone charging unit according to claim 5 or 6, which is characterized in that be provided with first in first earphone
Boost chip, first boost chip is for carrying out boosting processing to the output voltage of first earphone, so that described the
One earphone is second earphone charging by first access；Alternatively,
The second boost chip is provided in second earphone, second boost chip is for the output to second earphone
Voltage carries out boosting processing, so that second earphone is first earphone charging by first access.
8. earphone charging unit according to claim 5, it is characterised in that:
First earphone is provided with warning light, and first earphone is to mention described in control in the second earphone charging process
Show that lamp is in first state, for prompting the first earphone described in user to charge for second earphone；Alternatively,
Second earphone is provided with warning light, and second earphone is to mention described in control in the first earphone charging process
Show that lamp is in the first state, for prompting the second earphone described in user to charge for first earphone.
9. a kind of computer readable storage medium, which is characterized in that including instruction, when run on a computer, make to succeed in one's scheme
Calculation machine executes such as the described in any item methods of Claims 1-4.
10. a kind of computer program product, which is characterized in that when run on a computer, so that computer perform claim
It is required that 1 to 4 described in any item methods.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110880805A (en) * | 2019-12-19 | 2020-03-13 | 维沃移动通信有限公司 | Charging device and control method |
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| CN110266086B (en) | 2021-06-11 |
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