CN106655358B - Battery charge controller and method between a kind of mobile terminal - Google Patents
Battery charge controller and method between a kind of mobile terminal Download PDFInfo
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- CN106655358B CN106655358B CN201611075394.2A CN201611075394A CN106655358B CN 106655358 B CN106655358 B CN 106655358B CN 201611075394 A CN201611075394 A CN 201611075394A CN 106655358 B CN106655358 B CN 106655358B
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- mobile terminal
- relative movement
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- electricity
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses battery charge controller and method between a kind of mobile terminal, described device includes: control module and processing module, and the control module, for being connected with each other between determining mobile terminal, this mobile terminal obtains the information about power of relative movement terminal；The processing module, for the information about power of relative movement terminal obtained to be compared with the information about power of this mobile terminal, when the electricity for determining this mobile terminal is greater than the electricity of relative movement terminal, main equipment is set by this mobile terminal, this mobile terminal is to the relative movement terminal charge；It when electricity of the electricity less than relative termination for determining this mobile terminal, sets this mobile terminal to from equipment, described mobile terminal receives the relative movement terminal and charge to described mobile terminal.The embodiment of the present invention realizes the determination according to mobile terminal information about power to master-slave equipment, and charge control between mobile terminal has been better achieved, and enhances the experience of user.
Description
Technical field
The present invention relates to intelligent terminal technical field, battery charge controller and method between espespecially a kind of mobile terminal
Background technique
OTG is the abbreviation of USB On-The-Go, is the technology that developed recently gets up, is mainly used in a variety of different set
Connection between standby or mobile device carries out data exchange.And the today become increasingly popular in intelligent terminal, this function also obtain
More it is widely applied.
With the development of smart phone, many mobile phones all have OTG function on the market at present, and mobile phone can identify USB flash disk etc.
Peripheral hardware can also mutually charge between mobile phone terminal, enhance mobile phone practicability.But current charging operations method needs hand
Dynamic setting main equipment, from equipment.Main equipment is the equipment connecting with OTG patchcord one end, is connected from equipment with generic USB one end
The equipment connect needs wiring is anti-if master and slave equipment is reversed (such as electricity few in turn to the mobile phone charging more than electricity)
Come over to insert again.Such mode substantially reduces user experience.
Summary of the invention
It is the general introduction to the theme being described in detail herein below.This general introduction is not the protection model in order to limit claim
It encloses.
The embodiment of the invention provides battery charge controller and methods between a kind of mobile terminal, can be between mobile terminal certainly
Dynamic identification master-slave equipment, so that the more convenient mutual charging realized between mobile terminal, enhances user experience.
To achieve the goals above, the embodiment of the invention provides battery charge controllers between a kind of mobile terminal, comprising: control
Molding block and processing module,
The control module, for being connected with each other between determining mobile terminal, this mobile terminal obtains relative movement eventually
The information about power at end；
The processing module, the information about power of the relative movement terminal for that will obtain and the information about power of this mobile terminal
It is compared, when the electricity for determining this mobile terminal is greater than the electricity of relative movement terminal, based on the setting of this mobile terminal
Equipment, this mobile terminal is to the relative movement terminal charge；When the electricity for determining this mobile terminal is less than relative termination
Electricity sets this mobile terminal to from equipment, and described mobile terminal receives the relative movement terminal to described movement
Terminal charge.
Optionally, described device further include:
Sending module, for when set main equipment for this mobile terminal, sending relative movement terminal as from equipment
Information gives relative movement terminal；Alternatively, when setting this mobile terminal to send relative movement terminal as main equipment from equipment
Information to relative movement terminal；Correspondingly,
The processing module is also used to move this after receiving the information as main equipment that relative movement terminal is sent
Dynamic terminal is set as main equipment；Alternatively, after receiving that relative movement terminal sends as information from equipment, by this movement end
End is set as from equipment.
Optionally, the control module includes following submodule:
Detection sub-module, for being spaced the setting period to the first USB differential data line D+ resistance and the 2nd USB difference number
It is detected according to line D- resistance；
Judging submodule, for when the changing value for determining the first USB differential data line D+ resistance in the setting period
Greater than setting the first change threshold, and in the setting period, the changing value of the 2nd USB differential data line D- resistance is greater than and sets
Fixed second change threshold then sends trigger signal to interaction submodule；
Interaction submodule, is transferred to phase for obtaining this mobile terminal information about power, and by this mobile terminal information about power
To mobile terminal.
Optionally,
The control module is also used to when setting main equipment for this mobile terminal, and delay setting time controls on Vbus
It supplies electricity to from equipment charge, and when being less than preset electricity difference threshold from the difference of equipment electricity and main equipment electricity, stops
It only gives from equipment charge.
Optionally,
The processing module is also used to obtain in real time during the charging process when setting main equipment for described mobile terminal
Take the information about power of the relative movement terminal；It is set as when by this mobile terminal from equipment, sends in real time during the charging process
Information about power gives the relative movement terminal.
To achieve the goals above, the embodiment of the invention also provides charge control methods between a kind of mobile terminal, comprising:
It is connected with each other between determining mobile terminal, this mobile terminal obtains the information about power of relative movement terminal；
The information about power of the relative movement terminal of acquisition is compared with the information about power of described mobile terminal；
It is mobile whole by described when electricity of the electricity greater than the relative movement terminal for determining described mobile terminal
End is set as main equipment, this mobile terminal is to the relative movement terminal charge；When the electricity for determining described mobile terminal
It less than the electricity of the relative termination, sets described mobile terminal to from equipment, described mobile terminal receives the phase
It charges to mobile terminal to described mobile terminal.
Optionally, the method also includes following steps:
When setting main equipment for this mobile terminal, relative movement terminal is sent as the information from equipment to relative movement
Terminal；Alternatively, when setting this mobile terminal to send relative movement terminal as the information of main equipment to opposite shifting from equipment
Dynamic terminal；
After receiving the information as main equipment that relative movement terminal is sent, main equipment is set by this mobile terminal；
Alternatively, setting this mobile terminal to from equipment after receiving that relative movement terminal sends as information from equipment.
Optionally, described to be connected with each other between determining mobile terminal, this mobile terminal obtains the electricity of relative movement terminal
The step of measuring information further comprises:
The interval setting period examines the first USB differential data line D+ resistance and the 2nd USB differential data line D- resistance
It surveys；
When the changing value for determining the first USB differential data line D+ resistance in the setting period is greater than the first variation of setting
Threshold value, and the changing value of the 2nd USB differential data line D- resistance is greater than the second change threshold of setting in the setting period, obtains
This mobile terminal information about power is taken, and this mobile terminal information about power is transferred to relative movement terminal.
Optionally, the method also includes:
When setting main equipment for this mobile terminal, supply electricity on delay setting time control Vbus from equipment charge, and
When being less than preset electricity difference threshold from the difference of equipment electricity and main equipment electricity, stopping is given from equipment charge.
Optionally, the method also includes:
When setting main equipment for described mobile terminal, the relative movement terminal is obtained in real time during the charging process
Information about power；
It is set as when by described mobile terminal from equipment, sends information about power in real time during the charging process to described opposite
Mobile terminal.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored with computer executable instructions, described
Computer executable instructions, which are performed, realizes the above-mentioned terminal lookup method based on audio-frequency information.
Compared with prior art, battery charge controller and method between mobile terminal provided in an embodiment of the present invention, work as judgement
It is connected with each other between mobile terminal, this mobile terminal obtains the information about power of relative movement terminal, and the relative movement of acquisition is whole
The information about power at end is compared with the information about power of this mobile terminal, when the electricity for determining this mobile terminal is greater than opposite move
The electricity of dynamic terminal, sets main equipment for this mobile terminal；When the electricity for determining this mobile terminal is less than relative termination
Electricity sets this mobile terminal to from equipment, so that the determination according to mobile terminal information about power to master-slave equipment is realized,
Charge control between mobile terminal has been better achieved, has enhanced the experience of user.
After reading and understanding attached drawing and detailed description, it can be appreciated that other aspects.
Detailed description of the invention
Attached drawing is used to provide to further understand technical scheme, and constitutes part of specification, with this
The embodiment of application is used to explain the technical solution of the application together, does not constitute the limitation to technical scheme.Attached
In figure:
The optional hardware structural diagram of Fig. 1 optional mobile terminal of embodiment to realize the present invention；
The schematic diagram of Fig. 2 battery charge controller between mobile terminal provided in an embodiment of the present invention；
The flow chart of Fig. 3 charge control method between mobile terminal provided in an embodiment of the present invention；
The flow chart of Fig. 4 charge control method between the mobile terminal of present application example one；
The flow chart of Fig. 5 charge control method between the mobile terminal of present application example two；
The flow chart of Fig. 6 charge control method between the mobile terminal of present application example three.
The embodiments will be further described with reference to the accompanying drawings for realization, functional characteristics and the advantage of the application purpose.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the application, it is not used to limit the application.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to the explanation of the application, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the embodiment of the present invention may include all
Such as mobile phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (plate electricity
Brain), PMP (portable media player), navigation device etc. mobile terminal.
The optional hardware structural diagram of Fig. 1 optional mobile terminal of embodiment to realize the present invention.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB)
Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast
Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111
It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video
It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service
(ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/
Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three
Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115
It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 122, camera 121 is to the static images obtained in video acquisition mode or image capture mode by image capture apparatus
Or the image data of video is handled.Treated, and picture frame may be displayed on display unit 151.It is handled through camera 121
Picture frame afterwards can store in memory 160 (or other storage mediums) or be sent out via wireless communication unit 110
It send, two or more cameras 121 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone calling model, note
Sound (audio data) is received via microphone in record mode, speech recognition mode etc. operational mode, and can will in this way
Acoustic processing be audio data.Audio that treated (voice) data can be converted in the case where telephone calling model can
The format output of mobile communication base station is sent to via mobile communication module 112.Various types of make an uproar can be implemented in microphone 122
Sound eliminates (or inhibition) algorithm to eliminate the noise or do that (or inhibition) generates during sending and receiving audio signal
It disturbs.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 141 will combine below
Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit
153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration
Output is provided, when receiving calling, message or some other entrance communications (incoming communication), alarm list
Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or can be structured as and control
Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as board-type,
Straight plate type mobile terminal in various types of mobile terminals of oscillating-type, slide type mobile terminal etc. is as example.This hair
Bright embodiment can be applied to a plurality of types of mobile terminals, and be not limited to straight plate type mobile terminal.
Based on above-mentioned mobile terminal hardware configuration, battery charge controller and side between the mobile terminal of the embodiment of the present invention are proposed
Each embodiment of method.
The schematic diagram of Fig. 2 battery charge controller between mobile terminal provided in an embodiment of the present invention, as shown in Fig. 2, the dress
Setting can be carried on the mobile terminals such as mobile phone, realize the mutual charging between mobile terminal.Mobile terminal provided in this embodiment
Between battery charge controller, comprising: control module and processing module,
The control module, for being connected with each other between determining mobile terminal, this mobile terminal obtains relative movement eventually
The information about power at end；
The processing module, the information about power of the relative movement terminal for that will obtain and the information about power of this mobile terminal
It is compared, when the electricity for determining this mobile terminal is greater than the electricity of relative movement terminal, based on the setting of this mobile terminal
Equipment, this mobile terminal is to the relative movement terminal charge；And/or when the electricity for determining this mobile terminal is less than relatively
The electricity of terminal sets this mobile terminal to from equipment, and described mobile terminal receives the relative movement terminal to described
The charging of this mobile terminal.
In the present embodiment, a kind of embodiment is the processing module, the electricity of the relative movement terminal for that will obtain
Amount information is compared with the information about power of this mobile terminal, when the electricity for determining this mobile terminal is greater than relative movement terminal
Electricity, set main equipment for this mobile terminal；It, will when electricity of the electricity less than relative termination for determining this mobile terminal
This mobile terminal is set as from equipment.
In this case, mobile terminal compares this mobile terminal electricity of itself and relative movement terminal power
Compared with itself main equipment being automatically performed according to comparison result or from the determination of equipment, so that the charging between mobile terminal is carried out
Prepare.
And the another embodiment as the embodiment of the present invention, the processing module, the relative movement for will obtain
The information about power of terminal is compared with the information about power of this mobile terminal, when the electricity for determining this mobile terminal is greater than relatively
This mobile terminal is set main equipment, described device by the electricity of mobile terminal further include:
Sending module, for when set main equipment for this mobile terminal, sending relative movement terminal as from equipment
Information gives relative movement terminal.
In the present embodiment, the processing module included by the more mobile terminal of electricity determines this mobile terminal
Electricity is greater than the electricity of relative movement terminal, sets main equipment for this mobile terminal, sends relative movement terminal and is used as from setting
Standby information gives relative movement terminal.In this way, will be sent from facility information after only being judged by the more mobile terminal of electricity
Relative movement terminal is given, and the less relative movement terminal of electricity is not required to do excessive processing, can increase working efficiency, reduction
Overhead.
As the another embodiment of the embodiment of the present invention, the processing module determines this mobile terminal for working as
Electricity be less than phase shift to the electricity of terminal, set this mobile terminal to from equipment；
The sending module, for being set as when by this mobile terminal from equipment, transmission relative movement terminal is set as master
Standby information gives relative movement terminal.
In the present embodiment, the processing module included by the less mobile terminal of electricity determines this mobile terminal
Electricity is less than the electricity of relative movement terminal, this mobile terminal is set as sending relative movement terminal from equipment and setting as master
Standby information gives relative movement terminal.In this way, main equipment information is sent after only being judged by the less mobile terminal of electricity
Relative movement terminal is given, and the more relative movement terminal of electricity is not required to do excessive processing, can increase working efficiency, reduction
Overhead.
In the present embodiment, the processing module is also used to when receiving that relative movement terminal sends as main equipment
After information, main equipment is set by this mobile terminal；Alternatively, when reception relative movement terminal transmission is as the information from equipment
Afterwards, it sets this mobile terminal to from equipment.So far, i.e., main equipment is completed, from equipment by the information exchange between mobile terminal
Setting.
As a kind of embodiment of the embodiment of the present invention, the control module includes following submodule:
Detection sub-module, for being spaced the setting period to the first USB differential data line D+ resistance and the 2nd USB difference number
It is detected according to line D- resistance；
Judging submodule, for when the changing value for determining the first USB differential data line D+ resistance in the setting period
Greater than setting the first change threshold, and in the setting period, the changing value of the 2nd USB differential data line D- resistance is greater than and sets
Fixed second change threshold then sends trigger signal to interaction submodule；
Interaction submodule, is transferred to phase for obtaining this mobile terminal information about power, and by this mobile terminal information about power
To mobile terminal.
As a kind of embodiment of the embodiment of the present invention, the judging submodule judges first in the setting period
The changing value of USB differential data line D+ resistance is greater than the first change threshold of setting, and the 2nd USB difference in the setting period
The changing value of data line D- resistance is greater than the second change threshold of setting, comprising: the first USB differential data line D+ electricity in the setting period
The ratio between the first USB differential data line D+ resistance that the changing value and period start time of resistance measure is greater than 50%, and sets week
The 2nd USB differential data line D- electricity that the changing value of the 2nd USB differential data line D- resistance and period start time measure in phase
The ratio between resistance is greater than 50%.Certainly, the numerical value is only a kind of example, also can choose other numerical value, this reality in a particular application
It applies example and this is not limited.In addition, first change threshold and second change threshold can be identical value, it can also
Think different values.
Specifically, the first USB differential data line D+ impedance of real-time detection, the 2nd USB differential data line D- impedance, and will
The impedance value that interval is detected twice before and after the setting period is stored in reservoir.
Take out the first USB differential data line D+ respectively from memory, the 2nd USB differential data line D- impedance hinders twice
Value, it is assumed that set period start time and detect that the first USB differential data line D+ impedance value as R0_P, sets the cycle arrest moment
Detect that the first USB differential data line D+ impedance value is R1_P,
Then changing value of the first USB differential data line D+ impedance value within the setting period are as follows:
Δ R_P=R0_P-R1_P；
Detect the 2nd USB differential data line D- impedance value as R0_N assuming that setting period start time；, setting week it is final
Only the moment detects that the 2nd USB differential data line D- impedance is R1_N,
Then changing value of the 2nd USB differential data line D- impedance value within the setting period are as follows:
Δ R_N=R0_N-R1_N；
When Δ R_P/R0_P be greater than 50%, and Δ R_N/R0_N be greater than 50%, then judge that two mobile terminals are mutual
Connection.
As a kind of embodiment of the embodiment of the present invention, the interactive submodule transmits this mobile terminal information about power
Give relative movement terminal, comprising: when detecting no data transmission in USB data line, this mobile terminal information about power is transferred to
Relatively move terminal.
The mode for having no data to transmit in USB data line is first detected in this way, the conflict that can be transmitted to avoid data, to protect
The device of the card embodiment of the present invention can work normally.
As a kind of embodiment of the embodiment of the present invention, the control module is also used to that this mobile terminal ought be arranged
For main equipment, supply electricity on the setting time that is delayed control Vbus from equipment charge, and work as from equipment electricity and main equipment electricity
When difference is less than preset electricity difference threshold, stopping is given from equipment charge.The preset electricity difference threshold can be 0,
Be also possible to from equipment 10% of electricity when fully charged, be also possible to main equipment it is fully charged when electricity 10%.
In the present embodiment, it supplies electricity on delay setting time control Vbus from equipment charge, can give from equipment in this way
Enough times.The delay setting time can be 150ms, naturally it is also possible to be other numerical value, in concrete application
In, it can be preset by system, or set by user according to use demand, the embodiment of the present invention is not subject to this
It limits.
It is described to be less than preset electricity difference threshold from the difference of equipment electricity and main equipment electricity, it can be electric from equipment
Amount is equal with main equipment electricity, or meets given threshold from the difference of equipment electricity and main equipment electricity.
As a kind of embodiment of the embodiment of the present invention, the processing module is also used to work as described mobile terminal
It is set as main equipment, obtains the information about power of the relative movement terminal in real time during the charging process；It is set when by this mobile terminal
It is set to from equipment, sends information about power in real time during the charging process to the relative movement terminal, realize real during the charging process
When report electricity to main equipment.
Main equipment can judge to set from the whether close master of equipment electricity according to the electricity real-time perfoming reported from equipment in this way
Standby electricity is less than preset electricity when from equipment electricity close to main equipment, such as from the difference of equipment electricity and main equipment electricity
Difference threshold can stop to from equipment charge, charging complete.
As a kind of embodiment of the embodiment of the present invention, the control module is also used to determine during the charging process
The separated connection of mobile terminal, stopping main equipment being given from equipment charge.So during the charging process when there is mobile terminal interruption
When opening the situation of connection, for example accident goes offline or user pulls out connecting line, and stopping main equipment being given from equipment charge.
It further include cue module, for prompting charge condition as a kind of embodiment of the embodiment of the present invention.This sample prescription
Just user checks charge condition.
It should be noted that control module, place between mobile terminal provided in an embodiment of the present invention in battery charge controller
Reason module can be set in the controller 180 in Fig. 1, and the wireless communication unit 110 in Fig. 1 can be set in sending module
In, cue module can be set in the output unit 150 in Fig. 1.
Battery charge controller between hardware configuration and mobile terminal based on above-mentioned mobile terminal proposes the embodiment of the present invention
Mobile terminal between charge control method.
The flow chart of Fig. 3 charge control method between mobile terminal provided in an embodiment of the present invention.As shown in figure 3, this reality
Charge control method between the mobile terminal of example offer is provided, is applied in the mobile terminals such as mobile phone, the function that charges between mobile terminal is executed
It can, comprising the following steps:
Step 301: being connected with each other between determining mobile terminal, this mobile terminal obtains the electricity letter of relative movement terminal
Breath；
Step 302: the information about power of relative movement terminal of acquisition is compared with the information about power of this mobile terminal；
Step 303: when determine this mobile terminal electricity be greater than relative movement terminal electricity, this mobile terminal is set
It is set to main equipment, this mobile terminal is to the relative movement terminal charge；And/or when the electricity for determining this mobile terminal is small
It in the electricity of relative termination, sets this mobile terminal to from equipment, described mobile terminal receives the relative movement terminal
It charges to described mobile terminal.
In the present embodiment, the method also includes following steps:
When setting main equipment for this mobile terminal, relative movement terminal is sent as the information from equipment to relative movement
Terminal；Alternatively, when setting this mobile terminal to send relative movement terminal as the information of main equipment to opposite shifting from equipment
Dynamic terminal；
After receiving the information as main equipment that relative movement terminal is sent, main equipment is set by this mobile terminal；
Alternatively, setting this mobile terminal to from equipment after receiving that relative movement terminal sends as information from equipment.Extremely
This, i.e., complete main equipment, from the setting of equipment by the information exchange between mobile terminal.
In the present embodiment, when the electricity that the more mobile terminal of electricity determines this mobile terminal is greater than relative movement
This mobile terminal is set main equipment by the electricity of terminal, sends relative movement terminal as the information from equipment to opposite shifting
Dynamic terminal, relative movement terminal receive as after the information of equipment, this mobile terminal are arranged from equipment.So far it completes
Main equipment, the setting from equipment.Or the processing module included by the less mobile terminal of electricity determines this mobile terminal
Electricity be less than the electricity of relative movement terminal, this mobile terminal is set to send relative movement terminal as master from equipment
After the information of equipment gives relative movement terminal, relative movement terminal to receive the information as main equipment, this mobile terminal is set
It is set to main equipment.So far main equipment, the setting from equipment are completed.In this way, only by electricity is more or electricity is less movement
After terminal is judged, it will be sent to relative movement terminal as from the information of equipment or main equipment, only held by a terminal
Row main equipment, the setting from equipment, can save overhead.
The step 301 further comprises:
Step 3011: the interval setting period is to the first USB differential data line D+ resistance and the 2nd USB differential data line D-
Resistance is detected；
Step 3022: being set when the changing value for determining the first USB differential data line D+ resistance in the setting period is greater than
Fixed first change threshold, and the changing value of the 2nd USB differential data line D- resistance is greater than setting second in the setting period
Change threshold then sends trigger signal；
Step 3033: when receiving trigger signal, obtaining this mobile terminal information about power, and this mobile terminal electricity is believed
Breath is transferred to relative movement terminal.
The changing value that the step 3022 interrupts the first USB differential data line D+ resistance in the setting period is greater than setting
First change threshold, and the changing value of the 2nd USB differential data line D- resistance is greater than the second change of setting in the setting period
Change threshold value, comprising: the changing value of the first USB differential data line D+ resistance and period start time measure in the setting period first
The ratio between USB differential data line D+ resistance is greater than 50%, and sets the changing value of the 2nd USB differential data line D- resistance in the period
The ratio between the 2nd USB differential data line D- resistance measured with period start time is greater than 50%.
The step of this mobile terminal information about power is transferred to relative movement terminal in step 3033, comprising: when detecting
No data transmits in USB data line, this mobile terminal information about power is transferred to relative movement terminal.
As a kind of embodiment of the embodiment of the present invention, the method also includes:
When setting main equipment for this mobile terminal, supply electricity on delay setting time control Vbus from equipment charge, and
When being less than preset electricity difference threshold from the difference of equipment electricity and main equipment electricity, stopping is given from equipment charge.
As a kind of embodiment of the embodiment of the present invention, the method also includes:
When setting main equipment for described mobile terminal, the relative movement terminal is obtained in real time during the charging process
Information about power；
It is set as when by described mobile terminal from equipment, sends information about power in real time during the charging process to described opposite
Mobile terminal.
As a kind of embodiment of the embodiment of the present invention, the method also includes:
The separated connection of mobile terminal is determined during the charging process, and stopping main equipment being given from equipment charge.It is filling in this way
In electric process when there is the situation of the separated connection of mobile terminal, for example accident goes offline or user pulls out connecting line, stops
Main equipment is given from equipment charge.
As a kind of embodiment of the embodiment of the present invention, the method also includes: prompt charge condition.Facilitate use in this way
Charge condition is checked at family.
Processing details about charge control method between the mobile terminal is referred to charging control between above-mentioned mobile terminal
The description of device processed, therefore repeated no more in this.
Illustrate the application of the present processes embodiment below by way of multiple examples.
Example one
The flow chart of Fig. 4 charge control method between the mobile terminal of present application example one.As shown in figure 4, this example mentions
The method of confession the following steps are included:
Step 401: real time monitoring mobile terminal interconnects situation；
Step 402: judge whether mobile terminal interconnects, is to then follow the steps 403, it is no to then follow the steps 401；
Step 403: each acquisition for mobile terminal terminal power itself, and send information about power to other side；
Step 404: terminal automatically configures master-slave equipment mode according to electricity, and electricity multiple terminals is configured to main equipment mode,
Electricity lacks terminal and is configured to supply electricity to from equipment mode, main equipment control Vbus from equipment charge；
Step 405: from equipment real-time report electricity to main equipment；
Step 406: judging it is to then follow the steps 407 whether already close to main equipment electricity from equipment electricity, otherwise execute
Step 405；
Step 407: main equipment stops to from equipment charge, and reminds user.
In this example, this mobile terminal electricity of itself is compared by mobile terminal with relative movement terminal power,
Itself main equipment is automatically performed according to comparison result or from the determination of equipment, so that standard has been carried out in the charging between mobile terminal
It is standby.
Example two:
The flow chart of Fig. 5 charge control method between the mobile terminal of present application example two.As shown in figure 5, this example mentions
The method of confession the following steps are included:
Step 501: real time monitoring mobile terminal interconnects situation；
Step 502: judge whether mobile terminal interconnects, is to then follow the steps 503, it is no to then follow the steps 501；
Step 503: each this mobile terminal of acquisition for mobile terminal electricity, and send information about power to other side；
Step 504: the information about power of relative movement terminal of acquisition is compared with the information about power of this mobile terminal,
When determine this mobile terminal electricity be greater than relative movement terminal electricity, set main equipment for this mobile terminal；
Step 505: sending relative movement terminal as the information from equipment and give relative movement terminal；
Step 506: relative movement terminal sets this mobile terminal to from setting after reception is as information from equipment
It is standby.
In this example, the processing module included by the more mobile terminal of electricity determines the electricity of this mobile terminal
Greater than the electricity of relative movement terminal, main equipment is set by this mobile terminal, sends relative movement terminal as from equipment
Information gives relative movement terminal.In this way, after only being judged by the more mobile terminal of electricity phase will be sent to from facility information
To mobile terminal, and the less relative movement terminal of electricity is not required to do excessive processing, can increase working efficiency, reduce system
Expense.
Example three:
The flow chart of Fig. 6 charge control method between the mobile terminal of present application example three.As shown in fig. 6, this example mentions
The method of confession the following steps are included:
Step 601: real time monitoring mobile terminal interconnects situation；
Step 602: judge whether mobile terminal interconnects, is to then follow the steps 603, it is no to then follow the steps 601；
Step 603: each this mobile terminal of acquisition for mobile terminal electricity, and send information about power to other side；
Step 604: the information about power of relative movement terminal of acquisition is compared with the information about power of this mobile terminal,
When determine this mobile terminal electricity be less than relative movement terminal electricity, set this mobile terminal to from equipment；
Step 605: the information for sending relative movement terminal as main equipment gives relative movement terminal；
Step 606: relative movement terminal after receiving information as main equipment, by this mobile terminal be arranged based on set
It is standby.
In this example, the processing module included by the less mobile terminal of electricity determines the electricity of this mobile terminal
Less than the electricity of relative movement terminal, set this mobile terminal to send relative movement terminal as main equipment from equipment
Information gives relative movement terminal.In this way, main equipment information is sent to phase after only being judged by the less mobile terminal of electricity
To mobile terminal, and the more relative movement terminal of electricity is not required to do excessive processing, can increase working efficiency, reduce system
Expense.
The embodiment of the present invention passes through to be connected with each other between determining mobile terminal, by the electricity of the relative movement terminal of acquisition
Information is compared with the information about power of this mobile terminal, when the electricity for determining this mobile terminal is greater than relative movement terminal
This mobile terminal is set main equipment by electricity；When the electricity for determining this mobile terminal is less than the electricity of relative termination, by this
Mobile terminal is set as from equipment, to realize the determination according to mobile terminal information about power to master-slave equipment, preferably in fact
Show charge control between mobile terminal, enhances the experience of user.
In addition, the embodiment of the present invention also provides a kind of computer readable storage medium, computer executable instructions are stored with,
The computer executable instructions, which are performed, realizes the above-mentioned terminal lookup method based on audio-frequency information.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include 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 being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (8)
1. battery charge controller between a kind of mobile terminal characterized by comprising control module and processing module,
The control module, for being connected with each other between determining mobile terminal, this mobile terminal obtains relative movement terminal
Information about power；
The processing module, the information about power of the relative movement terminal for that will obtain and the information about power of this mobile terminal carry out
Compare, when determine this mobile terminal electricity be greater than relative movement terminal electricity, set main equipment for this mobile terminal,
This mobile terminal is to the relative movement terminal charge；When determine this mobile terminal electricity be less than relative termination electricity,
It sets this mobile terminal to from equipment, described mobile terminal receives the relative movement terminal and fill to described mobile terminal
Electricity；
The control module includes following submodule:
Detection sub-module, for being spaced the setting period to the first USB differential data line D+ resistance and the 2nd USB differential data line
D- resistance is detected；
Judging submodule, for being greater than when the changing value for determining the first USB differential data line D+ resistance in the setting period
Set the first change threshold, and the changing value of the 2nd USB differential data line D- resistance is greater than setting the in the setting period
Two change thresholds then send trigger signal to interaction submodule；
Interaction submodule is transferred to opposite shifting for obtaining this mobile terminal information about power, and by this mobile terminal information about power
Dynamic terminal.
2. the apparatus according to claim 1, which is characterized in that described device further include:
Sending module, for sending relative movement terminal as the information from equipment when setting main equipment for this mobile terminal
Give relative movement terminal；Alternatively, when setting this mobile terminal to send letter of the relative movement terminal as main equipment from equipment
It ceases and gives relative movement terminal；Correspondingly,
The processing module is also used to after receiving the information as main equipment that relative movement terminal is sent, eventually by this movement
End is set as main equipment；Alternatively, this mobile terminal is set after receiving that relative movement terminal sends as information from equipment
It is set to from equipment.
3. the apparatus according to claim 1, which is characterized in that
The control module is also used to supply electricity on delay setting time control Vbus when setting main equipment for this mobile terminal
From equipment charge, and when being less than preset electricity difference threshold from the difference of equipment electricity and main equipment electricity, stop to
From equipment charge.
4. the apparatus according to claim 1, which is characterized in that
The processing module is also used to obtain institute in real time during the charging process when setting main equipment for described mobile terminal
State the information about power of relative movement terminal；It is set as when by this mobile terminal from equipment, sends electricity in real time during the charging process
Information gives the relative movement terminal.
5. charge control method between a kind of mobile terminal characterized by comprising
It is connected with each other between determining mobile terminal, this mobile terminal obtains the information about power of relative movement terminal；
The information about power of the relative movement terminal of acquisition is compared with the information about power of described mobile terminal；
When determine described mobile terminal electricity be greater than it is described relative movement terminal electricity, described mobile terminal is set
It is set to main equipment, this mobile terminal is to the relative movement terminal charge；When the electricity for determining described mobile terminal is less than
The electricity of the relative termination sets described mobile terminal to from equipment, and described mobile terminal receives the opposite shifting
Dynamic terminal charges to described mobile terminal；
Described to be connected with each other between determining mobile terminal, this mobile terminal obtains the step of the information about power of relative movement terminal
Suddenly, further comprise:
The interval setting period detects the first USB differential data line D+ resistance and the 2nd USB differential data line D- resistance；
When the changing value for determining the first USB differential data line D+ resistance in the setting period is greater than setting the first variation threshold
Value, and the changing value of the 2nd USB differential data line D- resistance is greater than the second change threshold of setting in the setting period, obtains
This mobile terminal information about power, and this mobile terminal information about power is transferred to relative movement terminal.
6. according to the method described in claim 5, it is characterized in that, the method also includes following steps:
When setting main equipment for this mobile terminal, it is whole to relative movement as the information from equipment to send relative movement terminal
End；Alternatively, when setting this mobile terminal to send relative movement terminal as the information of main equipment to relative movement from equipment
Terminal；
After receiving the information as main equipment that relative movement terminal is sent, main equipment is set by this mobile terminal；Alternatively,
After receiving that relative movement terminal sends as information from equipment, set this mobile terminal to from equipment.
7. according to the method described in claim 5, it is characterized in that, the method also includes:
When setting main equipment for this mobile terminal, supplies electricity on delay setting time control Vbus from equipment charge, and when from
When the difference of equipment electricity and main equipment electricity is less than preset electricity difference threshold, stopping is given from equipment charge.
8. according to the method described in claim 5, it is characterized in that, the method also includes:
When setting main equipment for described mobile terminal, the electricity of the relative movement terminal is obtained in real time during the charging process
Information；
It is set as when by described mobile terminal from equipment, sends information about power in real time during the charging process to the relative movement
Terminal.
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| CN108988404A (en) * | 2017-05-31 | 2018-12-11 | 维沃移动通信有限公司 | A kind of method and mobile terminal of mobile terminal charging |
| CN107153456A (en) * | 2017-06-20 | 2017-09-12 | 深圳市泰衡诺科技有限公司上海分公司 | OTG connections control method, OTG connection control devices and electronic equipment |
| CN109217401B (en) * | 2017-07-05 | 2020-11-17 | 广州极飞科技有限公司 | Electric quantity control method and device and remote controller of unmanned aerial vehicle |
| CN108199430A (en) * | 2017-12-31 | 2018-06-22 | 深圳市秦墨科技有限公司 | A kind of charge control method and its device, hand-held holder |
| US11979941B2 (en) | 2018-05-16 | 2024-05-07 | Huawei Technologies Co., Ltd. | Data transmission method and terminal |
| CN108683236A (en) * | 2018-06-27 | 2018-10-19 | 河南省航丰智能科技有限公司 | A kind of mobile terminal OTG charging methods and device |
| CN108696688A (en) * | 2018-07-13 | 2018-10-23 | 维沃移动通信有限公司 | A kind of camera, terminal and image pickup method |
| CN109756397B (en) * | 2019-01-08 | 2021-05-18 | 深圳市网心科技有限公司 | Hardware sharing method, system and related equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104362703A (en) * | 2014-11-25 | 2015-02-18 | 小米科技有限责任公司 | Wireless charging method and device |
| CN105098848A (en) * | 2014-04-28 | 2015-11-25 | 索尼公司 | Wireless charging method and system and mobile terminal |
-
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- 2016-11-29 CN CN201611075394.2A patent/CN106655358B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098848A (en) * | 2014-04-28 | 2015-11-25 | 索尼公司 | Wireless charging method and system and mobile terminal |
| CN104362703A (en) * | 2014-11-25 | 2015-02-18 | 小米科技有限责任公司 | Wireless charging method and device |
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