CN107205263A - A kind of data transmission method and system based on wireless charging device - Google Patents
A kind of data transmission method and system based on wireless charging device Download PDFInfo
- Publication number
- CN107205263A CN107205263A CN201710283029.9A CN201710283029A CN107205263A CN 107205263 A CN107205263 A CN 107205263A CN 201710283029 A CN201710283029 A CN 201710283029A CN 107205263 A CN107205263 A CN 107205263A
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- China
- Prior art keywords
- terminal equipment
- wireless charging
- charging device
- wireless
- duration
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- 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
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Abstract
A kind of data transmission method and system based on wireless charging device, methods described are comprised the following steps that：The charging duration for being electrically charged duration and wireless charging device of first terminal equipment is obtained, it is relatively described to be electrically charged duration and the charging duration, judge whether startup first terminal equipment and the wireless connection of wireless charging device；If it is judged that to start, then the first terminal equipment is realized by wireless connection with the wireless charging device and matched, second terminal equipment is carried out data transmission by wireless charging device with first terminal equipment.The accuracy of pairing is the method increase, control of the second terminal equipment to first terminal equipment is realized.
Description
Technical field
The present invention relates to field of data transmission, more particularly to a kind of data transmission method based on wireless charging device and it is
System.
Background technology
With the gradually popularization of the intelligent mobile terminal such as product such as smart mobile phone, intelligent watch, people are whole to intelligent mobile
The demand and usage amount at end also increasingly increase.Portable is a remarkable advantage of intelligent mobile terminal, the portable object when outgoing
Product is small and light, and notebook computer is substituted more and more turns into the important equipment of outgoing carrying and data on file.Portable intelligence
Can mobile terminal and computer installation it is not connected when, can each produce new data, thus need therebetween it is often online,
The new data and new data that the two is each produced synchronize renewal.Past transmission data use the mode of transmission line mostly,
Stored and carried due to transmission line inconvenience, and interface is various can not be general, therefore carried out wireless data transmission ground now
Study carefully, radio communication is carried out with computer by integrated wireless communication module in the terminal.On the other hand, portable intelligent
Mobile terminal is by rechargeable battery powered, it is necessary to often charging, and charging wire, which equally exists inconvenience, to be stored and carry and interface is various asks
Inscribe, therefore wired charging is also just gradually being replaced by wireless charging.With the large-scale application and wireless biography of intelligent mobile terminal
How defeated, wireless charging technology development, realize wireless data transmission while wireless charging, and how wireless charging device is known
Not and match mobile terminal, all as urgent problem to be solved.
The content of the invention
The present invention is to solve above-mentioned technical problem by following technical proposals.
A kind of data transmission method based on wireless charging device, the described method comprises the following steps：
S11 obtains the charging duration for being electrically charged duration and wireless charging device of first terminal equipment；
S12 is more described to be electrically charged duration and the charging duration, judges whether to start first terminal equipment and wireless charging
The wireless connection of electric equipment；If it is judged that to start, then the first terminal equipment passes through with the wireless charging device
Wireless connection realizes pairing, and second terminal equipment is carried out data transmission by wireless charging device with first terminal equipment；If
Judged result then returns to S12 not start.
Preferably, S11 includes：When first terminal equipment starts to be electrically charged, start the first timer, at regular intervals
Just record first terminal equipment is electrically charged duration；When wireless charging device is started to charge up, start the second timer, Mei Geyi
Fix time and just record the charging duration started to charge up of wireless charging device, and broadcast the charging duration, when first terminal is set
It is standby when receiving the charging duration that wireless charging device is broadcasted, carry out S12.
Preferably, in S12, realized and matched by wireless connection in the first terminal equipment and the wireless charging device
Afterwards, wireless charging device sends data transfer request to the second terminal equipment being attached thereto, and second terminal equipment receives the number
After transmission request, second terminal equipment by data information transfer to wireless charging device, then by wireless charging device via the
Data information transfer is given first terminal equipment by two wireless communication modules.
Preferably, being electrically charged duration and the charging duration in S12, described in comparison includes：First terminal equipment calculates institute
The difference for being electrically charged duration and the charging duration is stated, is specified the time if difference is more than first, judged result is not start；
Specified the time if difference is less than first, judged result is startup.
Preferably, in S12, the first terminal equipment realizes pairing bag with the wireless charging device by wireless connection
Include：First terminal equipment is matched by the second wireless communication module of the first wireless communication module and wireless charging device.
Preferably, the first wireless communication module and the second wireless communication module are bluetooth module, or the first channel radio
Believe that module and the second wireless communication module are wifi module.
Preferably, request of data is carried out by USB interface between wireless charging device and second terminal equipment and data is passed
It is defeated.
Preferably, carry out data transmission completing by wireless charging device and first terminal equipment in second terminal equipment
Afterwards, when wireless charging device is detected not in charged state, wireless charging device stops transmitting broadcast singal, or, when the
One terminal device is detected not when being electrically charged, and first terminal equipment no longer receives broadcast singal.
A kind of data transmission system based on wireless charging device for performing the above method, the system includes：First eventually
End equipment, wireless charging device, first terminal equipment include wireless broadcast reception device, the first wireless communication module, the first timing
Device and the first processor being connected respectively with above-mentioned part, the wireless charging device include radio broadcast transmitter, second
Wireless communication module, the second timer, USB interface and the second processor being connected respectively with above-mentioned part, it is characterised in that
Also include second terminal equipment, the wireless charging device is carried out data transmission by USB interface with second terminal equipment, second
Terminal device is carried out data transmission by wireless charging device with first terminal equipment.
A kind of terminal device, including memory, one or more processors, and one or more computer programs, its
Described in one or more computer programs be stored in memory, and be configured to by one or more of processors
Perform, the step of computer program includes being used to perform the above method.
A kind of computer-readable recording medium, including the computer program being used in combination with terminal device, the computer
The step of program can be executed by processor to complete the above method.
The advantage of the invention is that：Data syn-chronization can be carried out while mobile terminal wireless charging, it is easy to operate, can
Save the plenty of time.Timer is set on wireless charging device and mobile terminal, according to the charging interval of wireless charging device
Comparison between the charging interval of mobile terminal, judges whether matched between wireless charging device and mobile terminal, greatly
Ground improves the accuracy of pairing.Wireless charging device is connected to second terminal equipment by USB, so that by second terminal equipment
Data send to first terminal equipment, and control of the second terminal equipment to first terminal equipment can be realized.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the data transmission method flow chart based on wireless charging device according to one embodiment of the present invention；
Fig. 2 is the data transmission method flow chart based on wireless charging device according to another embodiment of the present invention；
Fig. 3 is the data transmission system structural representation based on wireless charging device according to one embodiment of the present invention
Figure.
Embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in accompanying drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.Conversely it is able to be best understood from the disclosure there is provided these embodiments, and can be by this public affairs
The scope opened completely convey to those skilled in the art.The present invention is further illustrated below by the mode of embodiment, but
Therefore do not limit the present invention among described scope of embodiments.
The present invention proposes a kind of data transmission method based on wireless charging device, the described method comprises the following steps：
S11 obtains the charging duration for being electrically charged duration and wireless charging device of first terminal equipment；
S12 is more described to be electrically charged duration and the charging duration, judges whether to start first terminal equipment and wireless charging
The wireless connection of electric equipment；If it is judged that to start, then the first terminal equipment passes through with the wireless charging device
Wireless connection realizes pairing, and second terminal equipment is carried out data transmission by wireless charging device with first terminal equipment；If
Judged result then returns to S12 not start.
Preferably, S11 includes：When first terminal equipment starts to be electrically charged, start the first timer, at regular intervals
Just record first terminal equipment is electrically charged duration；When wireless charging device is started to charge up, start the second timer, Mei Geyi
Fix time and just record the charging duration started to charge up of wireless charging device, and broadcast the charging duration, when first terminal is set
It is standby when receiving the charging duration that wireless charging device is broadcasted, carry out S12.
According to the embodiment of the present invention, as shown in figure 1, a kind of data transmission method based on wireless charging device, institute
The method of stating comprises the following steps：
S101 starts the first timer when first terminal equipment starts to be electrically charged, and first is just recorded at regular intervals
Terminal device is electrically charged duration；
S102 starts the second timer when wireless charging device is started to charge up, and wireless charging is just recorded at regular intervals
The charging duration started to charge up of electric equipment, and broadcast the charging duration；
S103 is electrically charged when first terminal equipment receives the charging duration that wireless charging device is broadcasted described in comparison
Duration and the charging duration, judge whether to start first terminal equipment and the wireless connection of wireless charging device；If it is determined that
As a result to start, then the first terminal equipment is realized by wireless connection with the wireless charging device and matched, second terminal
Equipment is carried out data transmission by wireless charging device with first terminal equipment；If it is judged that not start, then returning
S103。
As shown in Fig. 2 in a kind of embodiment, a kind of data transmission method based on wireless charging device includes
Following steps：
(1) when first terminal equipment starts to be electrically charged, the first timer is started, at regular intervals interval just record the
One terminal device is electrically charged duration tx(x=1,2,3 ...).
(2) when wireless charging device is started to charge up, start the second timer, nothing is just recorded every certain time interval
The charging duration T started to charge up of line charging equipmentx(x=1,2,3 ... ...), and when broadcasting the charging while record
Long Tx。
(3) when the wireless broadcast reception device of first terminal equipment receives the charging duration that wireless charging device is broadcasted,
Do following judgement：First terminal equipment is electrically charged duration t described in calculatingxWith the charging duration TxDifference, if difference is more than
Some crash time, then judged result is does not start first terminal equipment and the wireless connection of wireless charging device, and first eventually
The wireless broadcast reception device of end equipment continues to receive the charging duration that wireless charging device is broadcasted, and makes and above-mentioned is electrically charged duration
txWith the charging duration TxDifference and the judgement of crash time；If difference is less than the crash time, judged result is to open
The wireless connection of dynamic first terminal equipment and wireless charging device, second terminal equipment passes through wireless charging device and first terminal
Equipment carries out data transmission.
In a practical situation, due to accuracy of data acquisition the problem of, the wireless charging device that even matching is charged in pairs
With first terminal equipment, the two charging interval recorded respectively often also has the regular hour poor.But this time difference is enough
It is small, so that the first terminal equipment that match charging can be distinguished with other rechargeable devices.It is suitable by setting
Crash time threshold value T, can be so that other rechargeable devices be excluded outside the possibility of pairing, so as to greatly improve pairing
Accuracy and precision.
(4) wireless charging device is carried out data transmission by USB interface with second terminal equipment, and second terminal equipment passes through
Wireless charging device carries out data transmission with first terminal equipment.
(5) after the completion of second terminal equipment is carried out data transmission by wireless charging device and first terminal equipment, when
Wireless charging device is detected not in charged state, and wireless charging device stops transmitting broadcast singal, or, work as first terminal
Equipment is detected not when being electrically charged, and first terminal equipment no longer receives broadcast singal.
Preferably, after the first terminal equipment and the wireless charging device realize pairing by wireless connection, nothing
Line charging equipment sends data transfer request to the second terminal equipment being attached thereto, and second terminal equipment receives the data transfer
After request, second terminal equipment is wireless via second to wireless charging device, then by wireless charging device by data information transfer
Data information transfer is given first terminal equipment by communication module.
Preferably, the wireless charging device when its detect the first terminal equipment and the wireless charging device it
Between distance be decreased to the charge coil of the wireless charging device and can sense the first terminal equipment, then be judged as starting
Charging, carries out charged state.
Preferably, the wireless charging device when its detect the first terminal equipment and the wireless charging device it
Between distance increase to the charge coil of the wireless charging device and can not sense the first terminal equipment, then be judged as no longer
Charging, the state not recharged.
Preferably, first wireless communication module and the second wireless communication module are bluetooth communication, Wifi communications
One or more in module, Zigbee communication module.
Preferably, the first terminal equipment is intelligent watch, mobile phone or tablet personal computer etc., the second terminal equipment
For PC, notebook computer or ipad etc..
Preferably, the first terminal equipment in step (1) start to be electrically charged refer to it is the last start to be electrically charged when
Wait, start the first timer, after the first timer initiation, the first timer is first reset；Similarly, it is wireless in step (2)
Charging equipment is started to charge up when refer to that the last time starts to charge for other equipment, starts the second timer, when second
After timer initiation, the second timer is first reset；Or preferably, when first terminal equipment is no longer electrically charged, the first timer
Reset, when wireless charging device no longer charges for other equipment, the second timer is reset.
Preferably, the multiple adjacent txThe time interval of (x=1,2,3 ...) and the multiple Tx(x=1,2,
3 ... ...) time interval is identical, can be 1 minute or 5 minutes.First timer record is electrically charged the time of duration
The time point (time point for broadcasting the charging duration) of point and the second timer record charging duration essentially coincides.
Preferably, the crash time threshold value T can be 1 second or 5 seconds.
As shown in Fig. 2 according to the embodiment of the present invention, it is also proposed that a kind of to perform being set based on wireless charging for preceding method
Standby data transmission system, the system includes：First terminal equipment, wireless charging device, second terminal equipment, first terminal
Equipment include wireless broadcast reception device, the first wireless communication module, the first timer and be connected respectively with above-mentioned part the
One processor, wireless charging device include radio broadcast transmitter, the second wireless communication module, the second timer, USB interface and
The second processor being connected respectively with above-mentioned part.
Wherein, the first terminal equipment is intelligent watch, mobile phone or tablet personal computer etc., and the second terminal equipment is
PC, notebook computer or ipad etc..
Wherein, first timer of the first terminal equipment is used to record being electrically charged for the first terminal equipment
Duration；Second timer that fills of the wireless charging device is used to record the charging duration of the wireless charging device；Institute
Stating the radio broadcast transmitter of wireless charging device is used to send broadcast singal, and the broadcast singal is set including the wireless charging
The charging duration of standby timer record, the wireless broadcast reception device of the first terminal equipment is used to receive wireless broadcast transmission
The broadcast singal that device is sent；The first processor of the first terminal equipment calculates charging duration and is electrically charged the difference of duration,
And judge whether wireless communication module by the wireless communication module of first terminal equipment and wireless charging device according to the difference
Pairing connection is carried out, and then data are transmitted between first terminal equipment and wireless charging device.
Wireless charging device can be with fixed placement, and its energization input can be the 5V adapters of socket to be accessed, also may be used
To be that USB powers.Data transfer between first terminal equipment, wireless charging device and second terminal equipment can be just like lower section
Formula：
Mode one, by passing through USB between wireless charging device and second terminal equipment such as notebook personal computer
Connection carries out data transmission, and the data in second terminal equipment can pass to wireless charging device by USB, and then by radio communication
Module transfer is to first terminal equipment.That is, it is real by wireless connection in the first terminal equipment and the wireless charging device
After now matching, wireless charging device sends first data transmission to the second terminal equipment being attached thereto and asked, and second terminal is set
It is standby to receive after first data transmission request, second terminal equipment by data information transfer to wireless charging device, then by wireless
Data information transfer is given first terminal equipment by charging equipment via the second wireless communication module.
Such case can apply to following application scenarios, such as, by this way, can give in airport coffee shop
Electronic equipment on public charger sends some PUSH messages.Such case can also be applied to common application scenarios, than
Such as, by this way, the production firm of first terminal equipment can send out during user charges to the first terminal equipment
Give some installation kits or PUSH message.
Mode two, by passing through USB between wireless charging device and second terminal equipment such as notebook personal computer
Connection carries out data transmission, and the data in first terminal equipment can pass through USB transmission to second terminal via wireless charging device
Equipment.That is, after the first terminal equipment and the wireless charging device realize pairing by wireless connection, wireless charging is set
Standby to send the second data transfer request to the second terminal equipment being attached thereto, second terminal equipment receives second data transfer
After request, second terminal equipment is wished that the data type delivery stored in the first terminal equipment obtained is set to wireless charging
It is standby, then counted from wireless charging device via the second wireless communication module to the first terminal equipment transmission the 3rd of wireless connection therewith
According to transmission request (including second terminal equipment wishes the data type that stores in the first terminal equipment that obtains), first terminal is set
It is standby to receive after the 3rd data transfer request, the tool for some data type that first terminal equipment is asked second terminal equipment
Volume data information via being wirelessly transmitted to wireless charging device, wireless charging device so by the specific data information transfer to the
Two terminal devices.
Optionally, second terminal equipment may be coupled to Cloud Server, so can the data of first terminal equipment are automatic
Backup to Cloud Server.By aforesaid operations, the first terminal equipment such as mobile phone, intelligent watch is entered simultaneously during charging
The automated back-ups of data is gone.
Such case can apply to following scene, such as when first terminal equipment charge, can be second eventually
The data checked on end equipment such as PC in first terminal equipment, such as music, film, address list, photo, video.
The invention also discloses a kind of terminal device, including memory, one or more processors, and it is one or more
Computer program, wherein one or more of computer programs are stored in memory, and is configured to by described one
Individual or multiple computing devices, the step of computer program includes being used to perform method in Fig. 1 or Fig. 2.Preferably, the end
End equipment, can be first terminal equipment, or second terminal equipment.
The invention also discloses a kind of computer-readable recording medium, including the computer journey being used in combination with terminal device
Sequence, the step of computer program can be executed by processor to complete method in Fig. 1 or Fig. 2.
Preferably, the terminal device, can be first terminal equipment, or second terminal equipment.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of the claim
Enclose and be defined.
Claims (11)
1. a kind of data transmission method based on wireless charging device, the described method comprises the following steps：
S11 obtains the charging duration for being electrically charged duration and wireless charging device of first terminal equipment；
S12 is more described to be electrically charged duration and the charging duration, judges whether that starting first terminal equipment and wireless charging sets
Standby wireless connection；If it is judged that to start, then the first terminal equipment passes through wireless with the wireless charging device
Pairing is realized in connection, and second terminal equipment is carried out data transmission by wireless charging device with first terminal equipment；If it is determined that
As a result not start, then S12 is returned.
2. the method as described in claim 1, S11 includes：
When first terminal equipment starts to be electrically charged, start the first timer, first terminal equipment is just recorded at regular intervals
Be electrically charged duration；When wireless charging device is started to charge up, start the second timer, wireless charging is just recorded at regular intervals
The charging duration started to charge up of electric equipment, and the charging duration is broadcasted, set when first terminal equipment receives wireless charging
During for the charging duration broadcasted, S12 is carried out.
3. in method as claimed in claim 1 or 2, S12, pass through in the first terminal equipment and the wireless charging device
Wireless connection realizes after pairing that wireless charging device sends data transfer request, second to the second terminal equipment being attached thereto
Terminal device is received after the data transfer request, second terminal equipment by data information transfer to wireless charging device, then by nothing
Data information transfer is given first terminal equipment by line charging equipment via the second wireless communication module.
4. being electrically charged duration and the charging duration in method as claimed in claim 1 or 2, S12, described in comparison includes：The
The difference of duration and the charging duration is electrically charged described in the calculating of one terminal device, if difference, which is more than first, specifies the time,
Judged result is not start；Specified the time if difference is less than first, judged result is startup.
5. in method as claimed in claim 1 or 2, S12, the first terminal equipment passes through nothing with the wireless charging device
Line connection realizes that pairing includes：First terminal equipment passes through the first wireless communication module and the second channel radio of wireless charging device
Letter module is matched.
6. method as claimed in claim 5, the first wireless communication module and the second wireless communication module are bluetooth module, or
The wireless communication module of person first and the second wireless communication module are wifi module.
7. method as claimed in claim 6, data are carried out between wireless charging device and second terminal equipment by USB interface
Please summed data transmission.
8. method as claimed in claim 1 or 2, is entered in second terminal equipment by wireless charging device with first terminal equipment
After row data are transmitted, when wireless charging device is detected not in charged state, wireless charging device stops transmitting broadcast
Signal, or, when first terminal equipment, which is detected, not to be electrically charged, first terminal equipment no longer receives broadcast singal.
9. a kind of data transmission system based on wireless charging device for performing the method such as one of claim 1-8, the system
System includes：First terminal equipment, wireless charging device, first terminal equipment include wireless broadcast reception device, the first radio communication
Module, the first timer and the first processor being connected respectively with above-mentioned part, the wireless charging device include wireless wide
Broadcast emitter, the second wireless communication module, the second timer, USB interface and the second processing being connected respectively with above-mentioned part
Device, it is characterised in that also including second terminal equipment, the wireless charging device is entered by USB interface with second terminal equipment
Row data transfer, second terminal equipment is carried out data transmission by wireless charging device with first terminal equipment.
10. a kind of terminal device, including memory, one or more processors, and one or more computer programs, wherein
One or more of computer programs are stored in memory, and are configured to be held by one or more of processors
OK, the computer program includes being used for the step of perform claim requires any one of 1-8.
11. a kind of computer-readable recording medium, including the computer program being used in combination with terminal device, the computer journey
The step of sequence can be executed by processor to complete any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283029.9A CN107205263A (en) | 2017-04-26 | 2017-04-26 | A kind of data transmission method and system based on wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710283029.9A CN107205263A (en) | 2017-04-26 | 2017-04-26 | A kind of data transmission method and system based on wireless charging device |
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| CN107205263A true CN107205263A (en) | 2017-09-26 |
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ID=59905867
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| CN201710283029.9A Pending CN107205263A (en) | 2017-04-26 | 2017-04-26 | A kind of data transmission method and system based on wireless charging device |
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| CN108769965A (en) * | 2018-05-30 | 2018-11-06 | 广东小天才科技有限公司 | A kind of method, apparatus and terminal device of data transmission |
| CN110730021A (en) * | 2019-08-31 | 2020-01-24 | 华为技术有限公司 | Wireless control method and device |
| CN111372324A (en) * | 2018-12-26 | 2020-07-03 | 珠海市魅族科技有限公司 | Wireless data transmission control method and system and wireless charging equipment |
| CN111696333A (en) * | 2020-06-28 | 2020-09-22 | 上海明略人工智能(集团)有限公司 | Data transmission method, system and device |
| CN111988864A (en) * | 2019-05-23 | 2020-11-24 | 北京小米移动软件有限公司 | Data transmission method and device based on wireless charging equipment |
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