CN104716750B - A kind of low power consuming wireless power method and relevant apparatus, system - Google Patents

A kind of low power consuming wireless power method and relevant apparatus, system Download PDF

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Publication number
CN104716750B
CN104716750B CN201310689334.XA CN201310689334A CN104716750B CN 104716750 B CN104716750 B CN 104716750B CN 201310689334 A CN201310689334 A CN 201310689334A CN 104716750 B CN104716750 B CN 104716750B
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China
Prior art keywords
power supply
supply terminal
charging terminal
terminal
information
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CN201310689334.XA
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CN104716750A (en
Inventor
王富超
张玉超
蔡兵
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN104716750A publication Critical patent/CN104716750A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/022Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters characterised by the type of converter
    • H02J7/025Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters characterised by the type of converter using non-contact coupling, e.g. inductive, capacitive

Abstract

A kind of low power consuming wireless power method and relevant apparatus, system, this method include:Power supply terminal wirelessly sends electric energy to charging terminal, and processor and telecommunication circuit are waken up to trigger charging terminal;Receive the handshake request that charging terminal is sent;Transmission completion of shaking hands responds to charging terminal;Identification id is sent to charging terminal, it is less than preset capacity to trigger processor identification power supply terminal battery maximum capacity, or power supply terminal battery maximum capacity is when being more than or equal to preset capacity but battery current electric quantity and being less than default minimum amount of power threshold value, wakes up background work circuit and enter background work pattern;Receive the message for being used to indicate to have been enter into background work pattern that charging terminal is sent;Send demand information and obtain request to charging terminal, demand information obtains request and carries demand information ID;Receive the corresponding demand informations of demand information ID that charging terminal is sent.Implement the embodiment of the present invention, the power consumption of power supply terminal can be reduced while charging terminal information is obtained.

Description

A kind of low power consuming wireless power method and relevant apparatus, system
Technical field
The present invention relates to communication technical field, and in particular to a kind of low power consuming wireless power method and relevant apparatus, system.
Background technology
With continuing to develop for electronic technology, the function of the intelligent terminal such as mobile phone, tablet personal computer is also being continuously increased, to use Many facilities are brought at family, still, because the increase of termination function increases the power consumption for making terminal, therefore, the increasing of termination function Plus very big challenge will be caused to the electricity of end cell.At present, the normal use time of terminal is about one day or so, if Forget charging some day, then may be faced with the danger of terminal automatic shutdown within second day, cause user not obtain in terminal and deposit The important information of storage.It is existing to be to the mode charged without electric terminals:Put together two terminals are back-to-back, then electricity Many terminals will be charged to the few terminal of electricity, be used so that the few terminal of electricity can start shooting.
In the above-mentioned mode given and charged without electric terminals:The terminal charge few to electricity can start shooting and normally make With, it is necessary to which more electricity, this will expend a big chunk electric energy of power supply terminal, in addition it is also necessary to the electricity of power supply terminal Tankage is larger, can provide enough electricity and be used to charging terminal for its start.
The content of the invention
The invention discloses a kind of low power consuming wireless power method and relevant apparatus, system, for obtaining charging terminal The power consumption of power supply terminal is reduced while information.
First aspect present invention provides a kind of low power consuming wireless power method, including:
Power supply terminal wirelessly sends electric energy to charging terminal, to trigger the charging terminal in the electrical energy drive Lower wake-up processor and telecommunication circuit;
The power supply terminal receives what the charging terminal was sent under processor control by the telecommunication circuit Handshake request;
The power supply terminal sends completion of shaking hands and responds to the charging terminal;
The power supply terminal sends identification id to charging terminal, and the battery that the identification id carries the power supply terminal is maximum Capacity information and battery current electric quantity information, recognize that the battery maximum capacity is less than preset capacity to trigger the processor, Or the battery maximum capacity is more than or equal to the preset capacity but the battery current electric quantity is less than default minimum amount of power threshold value When, background work circuit enters background work pattern, the background work circuit where waking up the processor and telecommunication circuit Do not include screen and battery;
The power supply terminal receives the charging terminal and has been enter into backstage for instruction by what the telecommunication circuit was sent The message of mode of operation;
The power supply terminal sends demand information and obtains request to the charging terminal, and the demand information obtains request and taken Band demand information ID;
The power supply terminal receives the demand information ID correspondences that the charging terminal is sent by the telecommunication circuit Demand information.
With reference to first aspect present invention, in the first possible implementation of first aspect present invention, the power supply Terminal wirelessly to charging terminal send electric energy before, in addition to:
The wireless power function open command of power supply terminal detection user's input;
The power supply terminal responds the wireless power function open command, opens wireless power function, and perform described Wirelessly to charging terminal send electric energy the step of.
With reference to first aspect present invention, in second of possible implementation of first aspect present invention, the power supply Terminal receive message that the charging terminal indicates to have been enter into background work pattern by being used for of sending of the telecommunication circuit it Afterwards, and it is described transmission demand information obtain request to the charging terminal before, in addition to:
The power supply terminal exports demand information name list;
The demand information title that the power supply terminal detection user chooses from the demand information name list, obtains institute The corresponding demand information ID of demand information title of selection is stated, and performs described transmission demand information acquisition request and is filled to described The step of electric terminals.
With reference to second of possible implementation of first aspect present invention, the third in first aspect present invention may Implementation in, before power supply terminal output demand information name list, in addition to:
The power supply terminal sends authentication information to the charging terminal;
The power supply terminal receive the charging terminal by the telecommunication circuit send for the authentication information Authentication result;
The power supply terminal recognizes whether the authentication result is to pass through, if so, then performing described output demand information The step of name list.
With reference to the third possible implementation of first aspect present invention, in the 4th kind of possibility of first aspect present invention Implementation in, before the power supply terminal sends authentication information to the charging terminal, in addition to:
The power supply terminal points out user's input authentication information;
The authentication information of power supply terminal detection user's input, and described transmission authentication information is performed to the charging The step of terminal.
With reference to first aspect present invention or first aspect the first to any of the 4th kind possible implementation, In the 5th kind of possible implementation of first aspect present invention, the power supply terminal reception charging terminal passes through described After the corresponding demand informations of the demand information ID that telecommunication circuit is sent, in addition to:
The power supply terminal judges whether to detect the finger for end and the communication of the charging terminal of user's input Order, terminates communication information to the charging terminal if so, then sending, the background work electricity is closed to trigger the charging terminal Road;
The power supply terminal closes wireless power function.
Second aspect of the present invention provides a kind of low power consuming wireless power method, including:
Charging terminal receives the electric energy that power supply terminal is wirelessly sent, and wakes up processor under the electrical energy drive And telecommunication circuit;
The charging terminal is sent to the power supply terminal by the telecommunication circuit under processor control and shaken hands Request;
The charging terminal receives the completion response of shaking hands that the power supply terminal is sent by the telecommunication circuit;
The charging terminal receives the identification id that the power supply terminal is sent by the telecommunication circuit, and the identification id is taken Battery maximum capacity information with the power supply terminal and battery current electric quantity information;
The processor of the charging terminal recognizes the battery maximum capacity and battery current electric quantity, when the battery Maximum capacity is less than preset capacity, or the battery maximum capacity is more than or equal to the preset capacity but the battery current electric quantity During less than default minimum amount of power threshold value, background work circuit enters background work mould where waking up the processor and telecommunication circuit Formula, the background work circuit does not include screen and battery;
The charging terminal is sent for the message for indicating to have been enter into background work pattern to institute by the telecommunication circuit State power supply terminal;
The charging terminal receives the demand information acquisition request that the power supply terminal is sent, institute by the telecommunication circuit State demand information and obtain request carrying demand information ID;
The charging terminal sends the corresponding demand informations of the demand information ID by the telecommunication circuit and supplied to described Electric terminals.
With reference to second aspect of the present invention, in the first possible implementation of second aspect of the present invention, the charging Terminal is sent by the telecommunication circuit and had been enter into for instruction after the message of background work pattern, and receives power supply terminal The demand information of transmission is obtained before request, in addition to:
The charging terminal receives the authentication information that the power supply terminal is sent by the telecommunication circuit;
Whether authentication information described in the processor certification of the charging terminal passes through, and authentication result is passed through described Telecommunication circuit is sent to the power supply terminal, recognizes whether the authentication result is to pass through to trigger the power supply terminal, if so, Demand information name list is then exported, the demand information title that detection user chooses from the demand information name list is obtained Take the corresponding demand information ID of demand information title of the selection.
With reference to the first possible implementation of second aspect of the present invention or second aspect of the present invention, in the present invention second In second of possible implementation of aspect, it is corresponding that the charging terminal sends demand information ID by the telecommunication circuit Demand information is given after the power supply terminal, in addition to:
The charging terminal receives the end communication information that the power supply terminal is sent by the telecommunication circuit;
The charging terminal closes the background work circuit according to the end communication information.
Third aspect present invention provides a kind of power supply terminal, including:
Power supply module, for wirelessly sending electric energy to charging terminal, to trigger the charging terminal in the electricity Can the lower wake-up processor of driving and telecommunication circuit;
Receiving module, is sent for receiving the charging terminal under processor control by the telecommunication circuit Handshake request;
Sending module, the charging terminal is responded to for sending completion of shaking hands;
The sending module, is additionally operable to send identification id to charging terminal, the identification id carries the power supply terminal Battery maximum capacity information and battery current electric quantity information, recognize that the battery maximum capacity is less than in advance to trigger the processor If capacity, or the battery maximum capacity is more than or equal to the preset capacity but the battery current electric quantity is less than default minimum electricity When measuring threshold value, background work circuit enters background work pattern, the backstage work where waking up the processor and telecommunication circuit Making circuit does not include screen and battery;
The receiving module, is additionally operable to receive the charging terminal and indicates by being used for of sending of the telecommunication circuit Enter the message of background work pattern;
The sending module, is additionally operable to send demand information acquisition request to the charging terminal, the demand information is obtained Request is taken to carry demand information ID;
The receiving module, is additionally operable to receive the demand information that the charging terminal is sent by the telecommunication circuit The corresponding demand informations of ID.
With reference to third aspect present invention, in the first possible implementation of third aspect present invention, the power supply Terminal also includes:
Respond module is detected, the wireless power function open command for detecting user's input responds the wireless power Function open command, unlatching wireless power function, and trigger wirelessly whole to charging described in the power supply module execution The step of end sends electric energy.
With reference to third aspect present invention, in second of possible implementation of third aspect present invention, the power supply Terminal also includes:
Output module, for exporting demand information name list;
Detection module, chooses for detecting user from the demand information name list that the output module is exported Demand information title, obtains the corresponding demand information ID of demand information title of the selection, and triggers the sending module and hold The described transmission demand information of row obtains the step of request is to the charging terminal.
With reference to second of possible implementation of third aspect present invention, the third in third aspect present invention may Implementation in, the sending module, be additionally operable to send authentication information to the charging terminal;
The receiving module, is additionally operable to receive the charging terminal by what the telecommunication circuit was sent and is directed to the certification The authentication result of information;
The power supply terminal also includes:
Identification module, for recognizing whether the authentication result that the receiving module is received is to pass through, if so, then triggering The step of output module performs described output demand information name list.
With reference to the third possible implementation of third aspect present invention, in the 4th kind of possibility of third aspect present invention Implementation in, the power supply terminal also includes:
Detection module is pointed out, for pointing out user input authentication information, the authentication information of detection user's input, and trigger institute State sending module and perform the step of described transmission authentication information is to the charging terminal.
With reference to third aspect present invention or the third aspect the first to any of the 4th kind possible implementation, In the 5th kind of possible implementation of third aspect present invention, the power supply terminal also includes:
Judge module, for judging whether to detect the finger for end and the communication of the charging terminal that user inputs Order;
The sending module, be additionally operable to the judged result when the judge module for when being, send terminate communication information to The charging terminal, the background work circuit is closed to trigger the charging terminal;
Closedown module, for closing wireless power function.
Fourth aspect present invention provides a kind of charging terminal, including:
Charging module, wakes up for receiving the electric energy that power supply terminal is wirelessly sent, and under the electrical energy drive Processor and telecommunication circuit;
Communication module, for sending handshake request to the power supply terminal under processor control;
The communication module, is additionally operable to receive the completion response of shaking hands that the power supply terminal is sent;
The communication module, is additionally operable to receive the identification id that the power supply terminal is sent, the identification id carries described supply The battery maximum capacity information and battery current electric quantity information of electric terminals;
The processor, the battery maximum capacity and battery current electric quantity for recognizing the communication module reception, When the battery maximum capacity is less than preset capacity, or the battery maximum capacity more than or equal to the preset capacity but the electricity When pond current electric quantity is less than default minimum amount of power threshold value, background work circuit enters where waking up the processor and telecommunication circuit Background work pattern, the background work circuit does not include screen and battery;
The communication module, being additionally operable to send is used to indicate the message for having been enter into background work pattern to the power supply eventually End;
The communication module, is additionally operable to receive the demand information acquisition request that the power supply terminal is sent, the demand letter Breath obtains request and carries demand information ID;
The communication module, is additionally operable to send the corresponding demand informations of the demand information ID to the power supply terminal.
With reference to fourth aspect present invention, in the first possible implementation of fourth aspect present invention, the communication Module, is additionally operable to receive the authentication information that the power supply terminal is sent;
Whether the processor, the authentication information for being additionally operable to communication module reception described in certification passes through;
The communication module, is additionally operable to the authentication result of the processor certification being sent to the power supply terminal, to touch Send out power supply terminal described and recognize whether the authentication result is to pass through, if so, then exporting demand information name list, detect user The demand information title chosen from the demand information name list, obtains the corresponding need of demand information title of the selection Seek Information ID.
With reference to the first possible implementation of fourth aspect present invention or fourth aspect, in fourth aspect present invention In second of possible implementation, the communication module is additionally operable to receive the end communication information that the power supply terminal is sent;
The processor, the end communication information for being additionally operable to be received according to the communication module closes the backstage work Make circuit.
Fifth aspect present invention provides a kind of low power consuming wireless power supply system, including power supply terminal and charging terminal, wherein:
The power supply terminal, for wirelessly sending electric energy to charging terminal;
The charging terminal, for receiving the electric energy that the power supply terminal is wirelessly sent, in the electric energy The lower wake-up processor of driving and telecommunication circuit, and give the power supply terminal by the telecommunication circuit under processor control Send handshake request;
The power supply terminal, is additionally operable to receive the charging terminal under processor control by the telecommunication circuit The handshake request sent, and send completion of shaking hands and respond to the charging terminal;
The charging terminal, is additionally operable to receive completion of shaking hands described in the power supply terminal transmission by the telecommunication circuit Response;
The power supply terminal, is additionally operable to send identification id to charging terminal, the identification id carries the power supply terminal Battery maximum capacity information and battery current electric quantity information;
The charging terminal, is additionally operable to receive the identification id that the power supply terminal is sent by the telecommunication circuit, The processor recognizes the battery maximum capacity and battery current electric quantity, when the battery maximum capacity is less than preset capacity, Or the battery maximum capacity is more than or equal to the preset capacity but the battery current electric quantity is less than default minimum amount of power threshold value When, background work circuit enters background work pattern, the background work circuit where waking up the processor and telecommunication circuit Do not include screen and battery, and sent by the telecommunication circuit for the message for indicating to have been enter into background work pattern to described Power supply terminal;
The power supply terminal, be additionally operable to receive the charging terminal by the telecommunication circuit send described in be used to indicate The message of background work pattern is had been enter into, and sends demand information and obtains request to the charging terminal, the demand information is obtained Request is taken to carry demand information ID;
The charging terminal, is additionally operable to receive the demand information that the power supply terminal is sent by the telecommunication circuit Request is obtained, and sends the corresponding demand informations of the demand information ID to the power supply terminal;
The power supply terminal, is additionally operable to receive the demand information that the charging terminal is sent by the telecommunication circuit The corresponding demand informations of ID.
With reference to fifth aspect present invention, in the first possible implementation of fifth aspect present invention, the power supply Terminal, is additionally operable to detect the wireless power function open command of user's input, responds the wireless power function open command, open Open wireless power function, and perform described the step of wirelessly sending electric energy to charging terminal.
With reference to fifth aspect present invention, in second of possible implementation of fifth aspect present invention, the power supply Terminal, is additionally operable to export demand information name list, the demand letter that detection user chooses from the demand information name list Title is ceased, the corresponding demand information ID of demand information title of the selection is obtained, and performs described transmission demand information and obtain Take the step of request is to the charging terminal.
With reference to second of possible implementation of fifth aspect present invention, the third in fifth aspect present invention may Implementation in, the power supply terminal, be additionally operable to send authentication information to the charging terminal;
The charging terminal, is additionally operable to receive the certification letter that the power supply terminal is sent by the telecommunication circuit Breath, whether authentication information described in the processor certification pass through, and authentication result is sent to by the telecommunication circuit described Power supply terminal;
The power supply terminal, is additionally operable to receive the charging terminal by what the telecommunication circuit was sent and is directed to the certification The authentication result of information, recognizes whether the authentication result is to pass through, if so, then performing described output demand information name The step of claiming list.
With reference to the third possible implementation of fifth aspect present invention, in the 4th kind of possibility of fifth aspect present invention Implementation in, the power supply terminal, be additionally operable to point out user's input authentication information, detection user input authentication information, And perform the step of described transmission authentication information is to the charging terminal.
With reference to fifth aspect present invention or the 5th aspect the first to any of the 4th kind possible realization side Formula, in the 5th kind of possible implementation of fifth aspect present invention, the power supply terminal is additionally operable to judge whether to detect use The instruction for end and the communication of the charging terminal of family input, communication information is terminated to the charging if so, then sending Terminal, and close wireless power function;
The charging terminal, is additionally operable to disappear by the end communication that the telecommunication circuit receives the power supply terminal transmission Breath, and the background work circuit is closed according to the end communication information.
In the embodiment of the present invention, power supply terminal wirelessly give charging terminal charging, when power supply terminal battery most Large Copacity is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery current electric quantity is less than default minimum electricity When measuring threshold value, charging terminal selection background work pattern, and demand information is sent to power supply terminal under background work pattern, The power consumption of background work pattern seldom, therefore, it can reduce the power consumption of power supply terminal while charging terminal information is obtained.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of low power consuming wireless power method disclosed in the embodiment of the present invention;
Fig. 2 is the flow chart of another low power consuming wireless power method disclosed in the embodiment of the present invention;
Fig. 3 is the flow chart of another low power consuming wireless power method disclosed in the embodiment of the present invention;
Fig. 4 is a kind of structure chart of power supply terminal disclosed in the embodiment of the present invention;
Fig. 5 is the structure chart of another power supply terminal disclosed in the embodiment of the present invention;
Fig. 6 is a kind of structure chart of charging terminal disclosed in the embodiment of the present invention;
Fig. 7 is a kind of terminating circuit disclosed in the embodiment of the present invention;
Fig. 8 is a kind of two-way circuit disclosed in the embodiment of the present invention;
Fig. 9 is a kind of structure chart of low power consuming wireless power supply system disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
A kind of low power consuming wireless power method and relevant apparatus, system are provided in the embodiment of the present invention, for obtaining The power consumption of power supply terminal is reduced while charging terminal information.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of flow chart of low power consuming wireless power method disclosed in the embodiment of the present invention.Fig. 1 institutes The low power consuming wireless power method shown is applied to the intelligent terminals such as mobile phone, tablet personal computer, and the embodiment of the present invention is not construed as limiting. Wherein, the low power consuming wireless power method shown in Fig. 1 is the angle from power supply terminal to describe.As shown in figure 1, the low power consuming Wireless power method may comprise steps of.
S101, power supply terminal wirelessly send electric energy to charging terminal, to trigger charging terminal under electrical energy drive Wake up processor and telecommunication circuit.
In the embodiment of the present invention, power supply terminal can carry the mobile phone of wireless power function or setting for other low capacities The equipment of standby or the tablet personal computer with wireless power function or other Large Copacities, the embodiment of the present invention is not construed as limiting.
S102, power supply terminal receive the handshake request that charging terminal is sent by telecommunication circuit under processor control.
In the embodiment of the present invention, handshake request is used for the communication set up between power supply terminal and charging terminal.
S103, power supply terminal send completion of shaking hands and respond to charging terminal.
In the embodiment of the present invention, power supply terminal wirelessly to charging terminal send electric energy after, have one etc. it is waiting The process that charging terminal sends handshake request is received, when this process exceedes the regular hour, power supply terminal will terminate this confession Electricity simultaneously closes wireless power function;, will be according to holding when receiving the handshake request of charging terminal transmission within the regular hour Communication is set up in hand request, sends completion response of shaking hands after the completion of foundation to charging terminal, show power supply terminal and charging terminal it Between can be communicated.Wherein, the high latency of waiting process is set as needed by developer.
S104, power supply terminal send identification id to charging terminal, and identification id carries the battery maximum capacity letter of power supply terminal Breath and battery current electric quantity information, are less than preset capacity, or battery maximum capacity to trigger processor identification battery maximum capacity When being less than default minimum amount of power threshold value more than or equal to preset capacity but battery current electric quantity, where waking up processor and telecommunication circuit Background work circuit enters background work pattern, and background work circuit does not include screen and battery.
In the embodiment of the present invention, after power supply terminal can communicate with charging terminal, power supply terminal will carry itself The identification id of battery maximum capacity information and battery current electric quantity information is sent to charging terminal, so that charging terminal is according to identification The battery maximum capacity information and battery current electric quantity information for the power supply terminal that ID is carried select corresponding mode of operation.
S105, power supply terminal receive charging terminal and have been enter into background work pattern for instruction by what telecommunication circuit was sent Message.
S106, power supply terminal send demand information and obtain request to charging terminal, and demand information obtains request carrying demand Information ID.
In the embodiment of the present invention, the demand information for carrying demand information ID is obtained request and is sent to charging eventually by power supply terminal End, wherein, demand information ID can be as shown in table 1,
The demand information ID of table 1
The first demand information ID Contact person
Second of demand information ID Information
The third demand information ID Mail
... ...
S107, power supply terminal receive the corresponding demand informations of demand information ID that charging terminal is sent by telecommunication circuit.
In the embodiment of the present invention, demand information can for contact phone, short message, mail, memorandum, log etc., The embodiment of the present invention is not construed as limiting.
In the low power consuming wireless power method described by Fig. 1, power supply terminal wirelessly charges to charging terminal, When the battery maximum capacity of power supply terminal is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery is current When electricity is less than default minimum amount of power threshold value, power supply terminal only needs to power to the background work circuit of charging terminal, it is possible to Demand information is obtained from charging terminal, therefore, it can reduce the power consumption of power supply terminal while charging terminal information is obtained Amount.
Referring to Fig. 2, Fig. 2 is the flow chart of another low power consuming wireless power method disclosed in the embodiment of the present invention.Fig. 2 Shown low power consuming wireless power method is applied to the intelligent terminals such as mobile phone, tablet personal computer, and the embodiment of the present invention is not limited It is fixed.Wherein, the low power consuming wireless power method shown in Fig. 2 is the angle from charging terminal to describe.As shown in Fig. 2 this is low Power consumption wireless power method may comprise steps of.
S201, charging terminal receive the electric energy that power supply terminal is wirelessly sent, and wake-up is handled under electrical energy drive Device and telecommunication circuit.
In the embodiment of the present invention, charging terminal wakes up processor and telecommunication circuit first under electrical energy drive, so as to Communicated.Wherein, charging terminal can be with wireless power function mobile phone or other low capacities equipment or The equipment of tablet personal computer or other Large Copacities with wireless power function, the embodiment of the present invention is not construed as limiting.
S202, charging terminal send handshake request by telecommunication circuit to power supply terminal under processor control.
In the embodiment of the present invention, after processor and the telecommunication circuit work of charging terminal, it will send and shake hands to power supply terminal Request, for setting up the communication between the charging terminal and the power supply terminal.
S203, charging terminal receive the completion response of shaking hands that power supply terminal is sent by telecommunication circuit.
S204, charging terminal receive the identification id that power supply terminal is sent by telecommunication circuit, and identification id carries power supply terminal Battery maximum capacity information and battery current electric quantity information.
S205, the processor identification battery maximum capacity of charging terminal and battery current electric quantity, when battery maximum capacity is small In preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery current electric quantity is less than default minimum amount of power threshold value When, background work circuit where waking up processor and telecommunication circuit enters background work pattern, and background work circuit does not include screen Curtain and battery.
In the embodiment of the present invention, the identification id that charging terminal can be sent according to power supply terminal selects different Working moulds Formula, when battery maximum capacity is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery current electric quantity is small When default minimum amount of power threshold value, the background work pattern where selection processor and telecommunication circuit, now, the screen of charging terminal Curtain, battery and the larger circuit of other power consumption do not work;Correspondingly, when battery maximum capacity is more than or equal to preset capacity and electricity When pond current electric quantity is more than or equal to default minimum amount of power threshold value, foreground pattern, now, the common work such as screen, battery are selected Can circuit by work.
Illustrate, it is assumed that the battery maximum capacity of power supply terminal is 20000mAh, charging terminal preset capacity is 10000mAh, default minimum amount of power threshold value 5000mAh, the battery of power supply terminal is great Rong for the battery of charging terminal Battery is measured, when the current electric quantity of power supply terminal is 10000mAh, now the battery maximum capacity of power supply terminal is more than default appearance Measure and battery current electric quantity is more than default minimum amount of power threshold value, therefore, charging terminal selection foreground pattern, power supply terminal will Charged to charging terminal so that charging terminal can start shooting uses;When the current electric quantity of power supply terminal is 1000mAh, now supply The battery maximum capacity of electric terminals is more than preset capacity but battery current electric quantity is less than default minimum amount of power threshold value, therefore, charging Terminal selects background work pattern, and power supply terminal only charges to the background work circuit of charging terminal, to be obtained from charging terminal Demand information is taken, obtains to stop power supply after information.Assuming that the battery maximum capacity of power supply terminal is 10000mAh, charging is eventually End preset capacity is 20000mAh, default minimum amount of power threshold value 5000mAh, electricity of the battery relative to charging terminal of power supply terminal It is small-capacity cells for pond, therefore, no matter the battery current electric quantity of power supply terminal is how many, charging terminal all selects backstage work Operation mode, power supply terminal only charges to the background work circuit of charging terminal, to obtain demand information from charging terminal, obtains It will be stopped power supply after information.
S206, charging terminal are sent for indicating that the message for having been enter into background work pattern is whole to power supply by telecommunication circuit End.
S207, charging terminal receive the demand information acquisition request that power supply terminal is sent, demand information by telecommunication circuit Obtain request and carry demand information ID.
S208, charging terminal send the corresponding demand informations of demand information ID to power supply terminal by telecommunication circuit.
In the low power consuming wireless power method described by Fig. 2, charging terminal is small when the battery maximum capacity of power supply terminal In preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery current electric quantity is less than default minimum amount of power threshold value When, background work pattern is selected, now needs power supply terminal to provide the demand information hair that less electricity can need user Power supply terminal is given, therefore, it can reduce the power consumption of power supply terminal while charging terminal information is obtained.
Referring to Fig. 3, Fig. 3 is the flow chart of another low power consuming wireless power method disclosed in the embodiment of the present invention.Fig. 3 Shown low power consuming wireless power method is applied to the intelligent terminals such as mobile phone, tablet personal computer, and the embodiment of the present invention is not limited It is fixed.Wherein, the low power consuming wireless power method shown in Fig. 3 is the angle from power supply terminal and charging terminal to describe.Such as Fig. 3 Shown, the low power consuming wireless power method may comprise steps of.
S301, the wireless power function open command of power supply terminal detection user's input, response wireless power function are opened Instruction, opens wireless power function.
In the embodiment of the present invention, whether power supply terminal is given is not charged or not charging terminal, and when gives charging terminal to carry out Charging is determined that therefore, power supply terminal needs to detect the wireless power function open command of user's input, responds nothing by user Line function of supplying power open command, and open wireless power function.Wherein, power supply terminal can be the hand with wireless power function Machine or the equipment of other low capacities or the equipment of the tablet personal computer with wireless power function or other Large Copacities, this Inventive embodiments are not construed as limiting.
S302, power supply terminal wirelessly send electric energy to charging terminal.
In the embodiment of the present invention, power supply terminal is opened after wireless power function, when charging terminal is placed on power supply terminal When together, such as placement back-to-back, power supply terminal wirelessly will power to charging terminal.
S303, charging terminal wake up processor and telecommunication circuit under electrical energy drive.
In the embodiment of the present invention, charging terminal receive power supply terminal transmission electric energy after, first can electric energy driving Lower wake-up processor and telecommunication circuit, so as to be communicated.Wherein, charging terminal can carry wireless power function Mobile phone or the equipment of other low capacities or the equipment of the tablet personal computer with wireless power function or other Large Copacities, The embodiment of the present invention is not construed as limiting.
S304, charging terminal send handshake request to power supply terminal.
In the embodiment of the present invention, after processor and the telecommunication circuit work of charging terminal, it will send and shake hands to power supply terminal Request, for setting up the communication between the charging terminal and the power supply terminal.
S305, power supply terminal send completion of shaking hands and respond to charging terminal.
In the embodiment of the present invention, power supply terminal wirelessly to charging terminal send electric energy after, have one etc. it is waiting The process that charging terminal sends handshake request is received, when this process exceedes the regular hour, power supply terminal will terminate this confession Electricity simultaneously closes wireless power function;, will be according to holding when receiving the handshake request of charging terminal transmission within the regular hour Communication is set up in hand request, sends completion response of shaking hands after the completion of foundation to charging terminal, show power supply terminal and charging terminal it Between can be communicated.Wherein, the high latency of waiting process is set as needed by developer.
S306, power supply terminal send identification id to charging terminal, and identification id carries the battery maximum capacity letter of power supply terminal Breath and battery current electric quantity information.
In the embodiment of the present invention, power supply terminal will shake hands completion response be sent to after charging terminal, its cells will be carried The identification id of maximum capacity information and battery current electric quantity information is sent to charging terminal.
S307, charging terminal identification battery maximum capacity and battery current electric quantity, when battery maximum capacity is less than default appearance Amount, or battery maximum capacity is when being more than or equal to preset capacity but battery current electric quantity and being less than default minimum amount of power threshold value, at wake-up Background work circuit where managing device and telecommunication circuit enters background work pattern, and background work circuit does not include screen and battery.
In the embodiment of the present invention, charging terminal receives the battery maximum capacity of the carrying power supply terminal of power supply terminal transmission It is after the identification id of information and battery current electric quantity information, the battery maximum capacity information and battery of recognizing power supply terminal is current Information about power, when battery maximum capacity is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery is current When electricity is less than default minimum amount of power threshold value, the background work pattern where selection processor and telecommunication circuit, now, charging is eventually Screen, battery and the larger circuit of other power consumption at end do not work;Correspondingly, when battery maximum capacity is more than or equal to default appearance Amount and when battery current electric quantity is more than or equal to default minimum amount of power threshold value, selects foreground pattern, now, screen, battery etc. The circuit of common function is by work.
Illustrate, it is assumed that the battery maximum capacity of power supply terminal is 20000mAh, charging terminal preset capacity is 10000mAh, default minimum amount of power threshold value 5000mAh, the battery of power supply terminal is great Rong for the battery of charging terminal Battery is measured, when the current electric quantity of power supply terminal is 10000mAh, now the battery maximum capacity of power supply terminal is more than default appearance Measure and battery current electric quantity is more than default minimum amount of power threshold value, therefore, charging terminal selection foreground pattern, power supply terminal will Charged to charging terminal so that charging terminal can start shooting uses;When the current electric quantity of power supply terminal is 1000mAh, now supply The battery maximum capacity of electric terminals is more than preset capacity but battery current electric quantity is less than default minimum amount of power threshold value, therefore, charging Terminal selects background work pattern, and power supply terminal only charges to the background work circuit of charging terminal, to be obtained from charging terminal Demand information is taken, obtains to stop power supply after information.Assuming that the battery maximum capacity of power supply terminal is 10000mAh, charging is eventually End preset capacity is 20000mAh, default minimum amount of power threshold value 5000mAh, electricity of the battery relative to charging terminal of power supply terminal It is small-capacity cells for pond, therefore, no matter the battery current electric quantity of power supply terminal is how many, charging terminal all selects backstage work Operation mode, power supply terminal only charges to the background work circuit of charging terminal, to obtain demand information from charging terminal, obtains It will be stopped power supply after information.
S308, charging terminal are sent for the message for indicating to have been enter into background work pattern to power supply terminal.
In the embodiment of the present invention, when charging terminal select be background work pattern when, by send had been enter into for instruction The message of background work pattern is to power supply terminal;Correspondingly, when charging terminal select be foreground pattern when, by send use In the message for indicating to have been enter into foreground pattern to power supply terminal.
S309, power supply terminal prompting user's input authentication information, the authentication information of detection user's input.
In the embodiment of the present invention, when power supply terminal receive charging terminal transmission have been enter into background work mould for instruction After the message of formula, the electricity of its backstage operating circuit work will be supplied to charging terminal in wireless form, and point out user defeated Enter authentication information, can also can not made by display reminding information on a display screen, the embodiment of the present invention by voice message Limit, the authentication information of user's input detected afterwards, authentication information can be as shown in table 2,
The authentication information of table 2
Wherein, user name refers to the user name and user cipher of charging terminal with user cipher.
Correspondingly, when power supply terminal receives the message for being used to indicate to have been enter into foreground pattern of charging terminal transmission Afterwards, electricity will be supplied to charging terminal in wireless form, is used so that charging terminal can start shooting, there will not be follow-up step Suddenly.
S310, power supply terminal send authentication information to charging terminal.
Whether S311, the charging terminal certification authentication information pass through.
In the embodiment of the present invention, charging terminal is received after the authentication information of user's input of power supply terminal transmission, will Whether the authentication information of certification user input is consistent with the authentication information that user has been set, if, then it is assumed that by certification, if It is no, then it is assumed that not over certification.
S312, charging terminal send authentication result to power supply terminal.
Whether S313, power supply terminal identification authentication result are to pass through, if so, demand information name list is then exported, detection The demand information title that user chooses from demand information name list, obtains the corresponding demand letter of the demand information title chosen Cease ID.
In the embodiment of the present invention, power supply terminal is received after the authentication result of charging terminal transmission, will recognize certification knot Whether fruit is to pass through, if so, then show that power supply terminal can obtain information from charging terminal, therefore, power supply terminal output demand The name of the information that message name list selects to need for user, the demand letter that detection user chooses from demand information name list Title is ceased, and obtains the corresponding demand information ID of the demand information title of selection.Correspondingly, if it is not, then prompting user is defeated again Enter authentication information, repeat step S309-S313.
S314, power supply terminal send demand information and obtain request to charging terminal, and demand information obtains request carrying demand Information ID.
In the embodiment of the present invention, the demand information for carrying demand information ID is obtained request and is sent to charging eventually by power supply terminal End, wherein, demand information ID can be as shown in table 1.
S315, charging terminal send the corresponding demand informations of demand information ID to power supply terminal.
S316, power supply terminal judge whether to detect the instruction for being used to terminate communication of user's input.
In the embodiment of the present invention, power supply terminal receive charging terminal transmission the corresponding demand informations of demand information ID it Afterwards, power supply terminal will determine that the instruction for being used to terminate communication for whether detecting user's input.
S317, if so, then power supply terminal send terminate communication information to charging terminal.
In the embodiment of the present invention, if power supply terminal judges to detect the instruction for being used to terminate communication of user's input, send out End communication information is sent to charging terminal;Correspondingly, if power supply terminal judge do not detect user input be used for terminate to lead to The instruction of letter, then export demand information name list again.
S318, charging terminal close background work circuit.
In the embodiment of the present invention, after charging terminal receives the end communication information of power supply terminal transmission, it will close Background work circuit.
S319, power supply terminal close wireless power function.
In the embodiment of the present invention, power supply terminal will close its wireless after end communication information is sent to charging terminal Function of supplying power, but be not at once close, centre can with certain interval of time, and the length of interval time by developer according to need Set.
In the low power consuming wireless power method described by Fig. 3, power supply terminal wirelessly charges to charging terminal, When the battery maximum capacity of power supply terminal is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery is current When electricity is less than default minimum amount of power threshold value, charging terminal selection background work pattern, now, power supply terminal is only needed to charging The background work circuit of terminal is powered, and obtains demand information from charging terminal, therefore, it can obtaining charging terminal information While reduce power supply terminal power consumption.In addition, working as, battery maximum capacity is more than preset capacity and battery current electric quantity is more than During default minimum amount of power threshold value, charging terminal selection foreground pattern, power supply terminal supplies enough electricity to charging terminal Used for its start, it is therefore, practical.
Referring to Fig. 4, Fig. 4 is a kind of structure chart of power supply terminal disclosed in the embodiment of the present invention.Power supply shown in Fig. 4 is whole End is applied to the intelligent terminals such as mobile phone, tablet personal computer, and the embodiment of the present invention is not construed as limiting.As shown in figure 4, the power supply terminal 400 can include:
Power supply module 401, for wirelessly sending electric energy to charging terminal, to trigger charging terminal in electrical energy drive Lower wake-up processor and telecommunication circuit;
Receiving module 402, for receiving the handshake request that charging terminal is sent by telecommunication circuit under processor control;
Sending module 403, charging terminal is responded to for sending completion of shaking hands;
Sending module 403, is additionally operable to send identification id to charging terminal, the battery maximum that identification id carries power supply terminal is held Information and battery current electric quantity information are measured, is less than preset capacity, or battery maximum to trigger processor identification battery maximum capacity When capacity is more than or equal to preset capacity but battery current electric quantity and is less than default minimum amount of power threshold value, processor and telecommunication circuit are waken up Place background work circuit enters background work pattern, and background work circuit does not include screen and battery;
Receiving module 402, is additionally operable to reception charging terminal and has been enter into backstage work for instruction by what telecommunication circuit was sent The message of operation mode;
Sending module 403, is additionally operable to send demand information acquisition request to charging terminal, demand information obtains request and carried Demand information ID;
Receiving module 402, is additionally operable to receive the demand information ID that sends of charging terminal corresponding by the telecommunication circuit Demand information.
As a kind of possible embodiment, power supply terminal 400 can also include:
Respond module 404 is detected, the wireless power function open command for detecting user's input responds wireless power work( Can open command, open wireless power function, and trigger power supply module 401 and perform and described wirelessly give charging terminal hair The step of power transmission energy.
As a kind of possible embodiment, power supply terminal 400 can also include:
Output module 405, for exporting demand information name list;
Detection module 406, for the need chosen in detecting the demand information name list that user exports from output module 405 Seek name of the information, obtain the corresponding demand information ID of demand information title chosen, and trigger sending module 403 perform it is described Send demand information and obtain the step of request is to charging terminal.
As a kind of possible embodiment, sending module 403 is additionally operable to send authentication information to charging terminal;
Receiving module 402, is additionally operable to receive the certification knot for authentication information that charging terminal is sent by telecommunication circuit Really;
Power supply terminal 400 can also include:
Identification module 407, for recognizing whether the authentication result that receiving module 402 is received is to pass through, if so, then triggering defeated Go out the step of module 405 performs described output demand information name list.
Correspondingly, if the authentication result that the identification receiving module 402 of identification module 407 is received is no, triggering prompting inspection Survey module 408 and point out user's input authentication information again.
As a kind of possible embodiment, power supply terminal 400 can also include:
Detection module 408 is pointed out, for pointing out user input authentication information, the authentication information of detection user's input, and touch Hair sending module 403 performs the step of described transmission authentication information is to charging terminal.
As a kind of possible embodiment, power supply terminal 400 can also include:
Judge module 409, for judging whether to detect the finger for end and the communication of charging terminal that user inputs Order;
Sending module 403, is additionally operable to the judged result when judge module 409 when being, to send and terminates communication information to filling Electric terminals, background work circuit is closed to trigger charging terminal;
Correspondingly, when the judged result of judge module 409 is no, then trigger output module 405 and export demand letter again Cease name list.
Closedown module 410, for closing wireless power function.
Module in the embodiment of the present invention can be combined, divided and deleted according to actual needs.
In the power supply terminal described by Fig. 4, power supply terminal wirelessly charges to charging terminal, works as power supply terminal Battery maximum capacity is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery current electric quantity is less than default During minimum amount of power threshold value, power supply terminal only needs to power to the background work circuit of charging terminal, it is possible to from charging terminal Demand information is obtained, therefore, it can reduce the power consumption of power supply terminal while charging terminal information is obtained.
Referring to Fig. 5, Fig. 5 is the structure chart of another power supply terminal disclosed in the embodiment of the present invention.Power supply shown in Fig. 5 Terminal is applied to the intelligent terminals such as mobile phone, tablet personal computer, and the embodiment of the present invention is not construed as limiting.As shown in figure 5, the power supply is whole End 500 can include battery module 501, power management module 502, power supply module 503, screen module 504, radio-frequency module 505, Processor 506, memory 507, communication module 508.Memory 507 is stored with various programs, and processor 506 can with other modules To be connected by bus or other modes, wherein:
Power supply module 503 performs following operation:
Electric energy wirelessly is sent to charging terminal, processor is waken up under electrical energy drive and logical to trigger charging terminal Believe circuit;
Communication module 508 performs following operation:
Receive the handshake request that charging terminal is sent by telecommunication circuit under processor control;
Transmission completion of shaking hands responds to charging terminal;
Identification id is sent to charging terminal, the battery maximum capacity information and battery that identification id carries power supply terminal are currently electric Information is measured, recognizes that battery maximum capacity is less than preset capacity to trigger the processor of charging terminal, or battery maximum capacity is more than When being less than default minimum amount of power threshold value equal to preset capacity but battery current electric quantity, backstage where processor and telecommunication circuit is waken up Operating circuit enters background work pattern, and background work circuit does not include screen and battery;
Receive the message for being used to indicate to have been enter into background work pattern that charging terminal is sent by telecommunication circuit;
Send demand information and obtain request to charging terminal, demand information obtains request and carries demand information ID;
Receive the corresponding demand informations of demand information ID that charging terminal is sent by the telecommunication circuit.
As a kind of possible embodiment, power supply module 503 wirelessly sends electric energy to charging terminal, to trigger Charging terminal is waken up under electrical energy drive before processor and telecommunication circuit, and processor 506 calls the journey that memory 507 is stored Sequence, performs following operate:
Detect the wireless power function open command of user's input;
Wireless power function open command is responded, wireless power function is opened, and it is described to control power supply module 503 to perform The step of wirelessly sending electric energy to charging terminal.
As a kind of possible embodiment, communication module 508 receives charging terminal and passes through being used for that telecommunication circuit is sent Before instruction is had been enter into after the message of background work pattern, and transmission demand information obtains request to charging terminal, processing Device 506 can also carry out following operation:
Export demand information name list;
The demand information title that detection user chooses from demand information name list, obtains the demand information title chosen Corresponding demand information ID, and control communication module 508 to perform described transmission demand information acquisition request to charging terminal Step.
As a kind of possible embodiment, processor 506 is before output demand information name list, communication module 508 can also carry out following operation:
Authentication information is sent to charging terminal;
Receive the authentication result for authentication information that charging terminal is sent by telecommunication circuit;
Processor 506 can also carry out following operation:
Recognize whether authentication result is to pass through, if so, the step of then performing described output demand information name list.
Correspondingly, if identification authentication result is no, user's input authentication information is pointed out again.
As a kind of possible embodiment, communication module 508 is before authentication information is sent to charging terminal, processor 506 can also carry out following operation:
Point out user's input authentication information;
The authentication information of user's input is detected, and triggers communication module 508 and performs described transmission authentication information to charging The step of terminal.
As a kind of possible embodiment, communication module 508 is receiving the need that charging terminal is sent by telecommunication circuit Ask after the corresponding demand information of Information ID, processor 506 can also carry out following operation:
Judge whether to detect the instruction for end and the communication of charging terminal that user inputs, if so, then controlling to lead to Believe that module 508 is sent and terminate communication information to charging terminal, background work circuit is closed to trigger charging terminal;
Close wireless power function.
Correspondingly, when processor 506 does not detect the instruction for end and the communication of charging terminal of user's input When, then demand information name list is exported again.
In the embodiment of the present invention, the battery module 501 of power supply terminal 500, power management module 502, power supply module 503, Screen module 504, radio-frequency module 505, processor 506, memory 507, communication module 508 are all working, wherein, power management Module 502 is used to control battery module 501 to power by power supply module 503 to charging terminal and to communication module 508, memory 507 are used for storage program, wherein, power supply module 503 includes power coil, and power coil is used for charging terminal with wireless side Formula is powered, and communicator 508 includes communication coil, for sending information to charging terminal and receiving the letter that charging terminal is sent Breath.
Module in the embodiment of the present invention can be combined, divided and deleted according to actual needs.
In the power supply terminal described by Fig. 5, power supply terminal wirelessly charges to charging terminal, works as power supply terminal Battery maximum capacity is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery current electric quantity is less than default During minimum amount of power threshold value, power supply terminal only needs to power to the background work circuit of charging terminal, it is possible to from charging terminal Demand information is obtained, therefore, it can reduce the power consumption of power supply terminal while charging terminal information is obtained.
Referring to Fig. 6, Fig. 6 is a kind of structure chart of charging terminal disclosed in the embodiment of the present invention.Charging shown in Fig. 4 is whole End is applied to the intelligent terminals such as mobile phone, tablet personal computer, and the embodiment of the present invention is not construed as limiting.As shown in fig. 6, the charging terminal 600 can include battery module 601, power management module 602, charging module 603, screen module 604, radio-frequency module 605, place Manage device 606, memory 607, communication module 608.Memory 607 is stored with various programs, and processor 606 and other modules can be with Connected by bus or other modes, wherein:
Charging module 603 performs following operation:
Receive the electric energy that power supply terminal is wirelessly sent, and wake-up processor and telecommunication circuit under electrical energy drive;
Communication module 608 performs following operation:
Under processor control handshake request is sent to power supply terminal;
Receive the completion response of shaking hands that power supply terminal is sent;
The identification id that power supply terminal is sent is received, the battery maximum capacity information and battery that identification id carries power supply terminal are worked as Preceding information about power;
Processor 606 performs following operation:
The battery maximum capacity and battery current electric quantity of the reception of communication module 608 are recognized, when battery maximum capacity is less than in advance If capacity, or battery maximum capacity is when being more than or equal to preset capacity but battery current electric quantity and being less than default minimum amount of power threshold value, calls out Background work circuit where processor and telecommunication circuit of waking up enters background work pattern, and background work circuit does not include screen and electricity Pond;
Correspondingly, when battery maximum capacity is more than or equal to preset capacity and battery current electric quantity is more than or equal to default minimum electricity When measuring threshold value, foreground pattern is selected, now, the circuit of the common function such as screen, battery is by work;
Communication module 608 can also carry out following operation:
Send for the message for indicating to have been enter into background work pattern to power supply terminal;
Correspondingly, when selection foreground pattern, send and have been enter into the message of foreground pattern to power supply terminal, this Afterwards, power supply terminal will receive charging terminal and provide so that it can start shooting uses, and will not send demand information to power supply terminal;
The demand information acquisition request that power supply terminal is sent is received, demand information obtains request and carries demand information ID;
The corresponding demand informations of demand information ID are sent to power supply terminal.
As a kind of possible embodiment, communication module 608 can also carry out following operation:
Receive the authentication information that power supply terminal is sent;
Processor 606 can also carry out following operation:
Whether the authentication information that certification communication module 608 is received passes through;
Communication module 608 can also carry out following operation:
The authentication result of the certification of processor 606 is sent to power supply terminal, is to trigger power supply terminal identification authentication result No is to pass through, if so, then exporting demand information name list, the demand letter that detection user chooses from demand information name list Title is ceased, the corresponding demand information ID of demand information title chosen is obtained.
As a kind of possible embodiment, communication module 608 can also carry out following operation:
Receive the end communication information that power supply terminal is sent;
Processor 606 can also carry out following operation:
The end communication information received according to communication module 608 closes background work circuit.
In the embodiment of the present invention, when charging terminal 600 select background work pattern when, only power management module 602, fill Electric module 603, processor 606, memory 607, communication module 608 work, now, battery module 601, screen module 604, penetrate Frequency module 605 does not work;When charging terminal 600 select foreground pattern when, battery module 601, power management module 602, Charging module 603, screen module 604, radio-frequency module 605, processor 606, memory 607, communication module 608 all work.Its In, charging module 603 is used for the electricity for receiving power supply terminal offer, and is provided by power management module 602 to other modules Electricity, charging module 603 includes charge coil, and charge coil is used for the electricity for receiving power supply terminal offer, and communicator 608 is wrapped Communication coil is included, for sending information to power supply terminal and receiving the information that power supply terminal is sent.
Module in the embodiment of the present invention can be combined, divided and deleted according to actual needs.
In the low power consuming wireless power method described by Fig. 6, charging terminal is small when the battery maximum capacity of power supply terminal In preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery current electric quantity is less than default minimum amount of power threshold value When, background work pattern is selected, now needs power supply terminal to provide the demand information hair that less electricity can need user Power supply terminal is given, therefore, it can reduce the power consumption of power supply terminal while charging terminal information is obtained.
As a kind of possible embodiment, the charging module in power supply module and Fig. 6 in Fig. 5 can be two-way nothing Line charging module, now the terminal both can as charging terminal, can also be as power supply terminal, the circuit of the terminal can be as Shown in Fig. 7, when the terminal is as power supply terminal, switch sw1, sw2 are closed, and each functional module power supply is in just in functional unit On off state when often using.Battery boosts to certain value by the BOOST circuits in battery management module and reaches that satisfaction is double To the voltage range of wireless charging module normal work, voltage is realized by controller CONTROL controlling switches pipe S1~S4 Inversion, by energy receiving terminal is transmitted to by coil Lr and electric capacity Cr composition transmitting networks, while can be by the communication near field NFC module is communicated with charging terminal;When the terminal is charging terminal, switch sw1 disconnects, switch sw2 closures, passes through line Enclose Lr and electric capacity Cr compositions and receive network, rectification is carried out by rectification S1~S4 and D1~D4, synchronous rectification shape can be operated in State, or common bridge rectifier, then by the BUCK circuit voltage stabilizings in battery management module, is supplied to functional module Electricity, while can be communicated by the communication NFC module near field with power supply terminal, transmission information.Wherein CONTROL units and NFC module is powered by Voltage stabilizing module, the input voltage of Voltage stabilizing module power supply state is according to equipment or receive energy state and Change, if power supply state, then input power is battery, if energy state is received, then input power is the electricity after rectification Pressure.Wherein, Fig. 8 is a kind of two-way circuit, is BOOST circuits when left side is as input, when right side is as input, , can be with BOOST the and BUCK circuits in alternate figures 7 for BUCK circuits.
As a kind of possible embodiment, the power supply module in Fig. 5 can be double-direction radio charging module, the now confession Electric terminals both can only be able to can also be unidirectional as the charging module in charging terminal, but Fig. 6 as power supply terminal, and this fills Electric terminals can only be used as charging terminal.
As a kind of possible embodiment, power coil and communication coil in Fig. 5 can share a coil, i.e., should Coil can be used to two-way wireless charging, it can also be used to two-way communication;Equally, the charge coil and communication coil in Fig. 6 A coil, the i.e. coil can be shared and can be used to two-way wireless charging, it can also be used to two-way communication;Near radio Technology radio source(Near field communication wireless power, NFC_wirelesspower)Technology is passed Defeated power is smaller, typically in below 1w, it is impossible to complete charging of the conventional electron terminal to charging terminal, however, being adapted to this hair The application scenarios of bright embodiment.
As a kind of possible embodiment, charging terminal can be less than minimum amount of power in self electric quantity(Such as:3% electricity The electricity of tankage)When automatic shutdown, now power supply also reserved part electricity, can work, now supply for platform circuit thereafter Electric terminals need not provide electricity to charging terminal, and power supply terminal only needs to send handshake request, charging terminal to charging terminal Receive handshake request and send after completion of shaking hands responds to power supply terminal, power supply terminal can just be carried out between charging terminal Communicate and obtained from charging terminal the information needed.
Referring to Fig. 9, Fig. 9 is a kind of structure chart of low power consuming wireless power supply system disclosed in the embodiment of the present invention.Such as Fig. 9 It is shown, the low power consuming wireless power supply system can include power supply terminal 901 and charging terminal 902, wherein, power supply terminal 901 with Dotted line between charging terminal 902 represents wireless connection, and the structure of power supply terminal 901 can be with the power supply end shown in Fig. 4, Fig. 5 The structure at end is identical;The structure of charging terminal 902 can be identical with the structure of the charging terminal shown in Fig. 6, the embodiment of the present invention Do not repeat.Wherein:
Power supply terminal 901, for wirelessly giving charging terminal 902 to send electric energy;
Charging terminal 902, for receiving the electric energy that power supply terminal 901 is wirelessly sent, wakes up under electrical energy drive Processor and telecommunication circuit, and handshake request is sent to power supply terminal 901 by telecommunication circuit under processor control;
Power supply terminal 901, is additionally operable to receive charging terminal 902 under processor control by shaking hands that telecommunication circuit is sent Request, and send completion of shaking hands and respond to charging terminal 902;
Charging terminal 902, is additionally operable to receive the completion response of shaking hands that power supply terminal 901 is sent by telecommunication circuit;
Power supply terminal 901, is additionally operable to send identification id to charging terminal 902, identification id carries the battery of power supply terminal 901 Maximum capacity information and battery current electric quantity information;
Charging terminal 902, is additionally operable to receive the identification id that power supply terminal 901 is sent, processor identification by telecommunication circuit Battery maximum capacity and battery current electric quantity, when battery maximum capacity is more than or equal to less than preset capacity, or battery maximum capacity When preset capacity but battery current electric quantity are less than default minimum amount of power threshold value, background work where processor and telecommunication circuit is waken up Circuit enters background work pattern, and background work circuit does not include screen and battery, and is sent by telecommunication circuit for indicating The message of background work pattern is had been enter into power supply terminal 901;
Correspondingly, when the battery maximum capacity of power supply terminal 901 is more than or equal to preset capacity and battery current electric quantity is more than During equal to default minimum amount of power threshold value, the selection foreground pattern of charging terminal 902, now, the common function such as screen, battery Circuit is by work;
Power supply terminal 901, is additionally operable to reception charging terminal 902 and has been enter into backstage for instruction by what telecommunication circuit was sent The message of mode of operation, and demand information acquisition request is sent to charging terminal 902, demand information obtains request carrying demand letter Cease ID;
Charging terminal 902, is additionally operable to receive the demand information acquisition request that power supply terminal 901 is sent by telecommunication circuit, And the corresponding demand informations of demand information ID are sent to power supply terminal 901;
Power supply terminal 901, is additionally operable to receive the corresponding need of demand information ID that charging terminal 902 is sent by telecommunication circuit Seek information.
As a kind of possible embodiment, power supply terminal 901 is additionally operable to detect that the wireless power function of user's input is opened Instruction is opened, wireless power function open command is responded, wireless power function is opened, and charging is wirelessly given described in execution The step of terminal sends electric energy.
As a kind of possible embodiment, power supply terminal 901 is additionally operable to export demand information name list, detection is used The demand information title that family is chosen from demand information name list, obtains the corresponding demand information of demand information title chosen ID, and perform the step of described transmission demand information acquisition request is to charging terminal.
As a kind of possible embodiment, power supply terminal 901 is additionally operable to send authentication information to charging terminal 902;
Charging terminal 902, is additionally operable to receive the authentication information that power supply terminal 901 is sent by telecommunication circuit, processor is recognized Demonstrate,prove whether the authentication information passes through, and authentication result is sent to power supply terminal 901 by telecommunication circuit;
Power supply terminal 901, is additionally operable to receive the certification for authentication information that charging terminal 902 is sent by telecommunication circuit As a result, whether identification authentication result is to pass through, if so, the step of then performing described output demand information name list.
Correspondingly, if it is not, then power supply terminal 901 points out user input authentication information again again.
As a kind of possible embodiment, power supply terminal 901 is additionally operable to point out user's input authentication information, detection is used The authentication information of family input, and perform the step of described transmission authentication information is to the charging terminal.
As a kind of possible embodiment, power supply terminal 901 is additionally operable to judge whether to detect being used for for user's input Terminate the instruction with the communication of charging terminal 902, communication information is terminated to charging terminal 902 if so, then sending, and close wireless Function of supplying power;
Correspondingly, if power supply terminal judges not detecting the instruction for being used to terminate communication of user's input, power supply is eventually End 901 exports demand information name list again.
Charging terminal 902, is additionally operable to receive the end communication information that power supply terminal 901 is sent, and root by telecommunication circuit Background work circuit is closed according to communication information is terminated.
In the low power consuming wireless power supply system described by Fig. 9, power supply terminal wirelessly charges to charging terminal, When power supply terminal battery maximum capacity is less than preset capacity, or battery maximum capacity is more than or equal to preset capacity but battery is currently electric When amount is less than default minimum amount of power threshold value, charging terminal selection background work pattern, now, power supply terminal is only needed to charging eventually The background work circuit at end is powered, and obtains demand information from charging terminal, therefore, it can obtaining charging terminal information The power consumption of power supply terminal is reduced simultaneously.In addition, working as, battery maximum capacity is more than preset capacity and battery current electric quantity is more than in advance If during minimum amount of power threshold value, charging terminal selection foreground pattern, power supply terminal supplies enough electricity to charging terminal and supplied Its start is used, therefore, practical.
In one embodiment, the embodiment of the present invention further discloses a kind of computer-readable storage medium, and computer storage is situated between Matter is stored with computer program, when the computer program in computer-readable storage medium is read into computer, enables to meter Calculation machine completes the Overall Steps of low power consuming wireless power method disclosed in the embodiment of the present invention.
It should be noted that for each foregoing embodiment of the method, in order to be briefly described, therefore it is all expressed as to one it is The combination of actions of row, but those skilled in the art should know, the application is not limited by described sequence of movement, because For according to the application, certain some step can be carried out sequentially or simultaneously using other.Secondly, those skilled in the art also should Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily this Shen Please be necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in some embodiment Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage Medium can include:Flash disk, read-only storage(Read-Only Memory, ROM), random access device(Random Access Memory, RAM), disk or CD etc..
Low power consuming wireless power method and relevant apparatus, the system provided above the embodiment of the present invention has been carried out in detail Introduce, specific case used herein is set forth to the principle and embodiment of the present invention, the explanation of above example It is only intended to the method and its core concept for helping to understand the present invention;Simultaneously for those of ordinary skill in the art, according to this The thought of invention, be will change in specific embodiments and applications, in summary, and this specification content should not It is interpreted as limitation of the present invention.

Claims (24)

1. a kind of low power consuming wireless power method, it is characterised in that including:
Power supply terminal wirelessly sends electric energy to charging terminal, is called out with triggering the charging terminal under the electrical energy drive Awake processor and telecommunication circuit;
The power supply terminal receives the charging terminal and passes through shaking hands that the telecommunication circuit is sent under processor control Request;
The power supply terminal sends completion of shaking hands and responds to the charging terminal;
The power supply terminal sends identification id to charging terminal, and the identification id carries the battery maximum capacity of the power supply terminal Information and battery current electric quantity information, recognize that the battery maximum capacity is less than preset capacity, or institute to trigger the processor When stating battery maximum capacity and being less than default minimum amount of power threshold value more than or equal to the preset capacity and the battery current electric quantity, call out Background work circuit where the processor and telecommunication circuit of waking up enters background work pattern, and the background work circuit does not include Screen and battery;
The power supply terminal receives the charging terminal and has been enter into background work for instruction by what the telecommunication circuit was sent The message of pattern;
The power supply terminal sends demand information and obtains request to the charging terminal, and the demand information is obtained to ask to carry and needed Seek Information ID;
The power supply terminal receives the corresponding need of the demand information ID that the charging terminal is sent by the telecommunication circuit Seek information.
2. the method as described in claim 1, it is characterised in that the power supply terminal wirelessly sends electricity to charging terminal Before energy, in addition to:
The wireless power function open command of power supply terminal detection user's input;
The power supply terminal responds the wireless power function open command, opens wireless power function, and perform it is described with The step of wireless mode sends electric energy to charging terminal.
3. the method as described in claim 1, it is characterised in that the power supply terminal receives the charging terminal and passes through described lead to What letter circuit was sent is used to indicate to have been enter into after the message of background work pattern, and the transmission demand information obtains request Before the charging terminal, in addition to:
The power supply terminal exports demand information name list;
The demand information title that the power supply terminal detection user chooses from the demand information name list, obtains the choosing The corresponding demand information ID of demand information title taken, and the described transmission demand information acquisition request of execution is whole to the charging The step of end.
4. method as claimed in claim 3, it is characterised in that before the power supply terminal output demand information name list, Also include:
The power supply terminal sends authentication information to the charging terminal;
The power supply terminal receives the certification for the authentication information that the charging terminal is sent by the telecommunication circuit As a result;
The power supply terminal recognizes whether the authentication result is to pass through, if so, then performing described output demand information title The step of list.
5. method as claimed in claim 4, it is characterised in that the power supply terminal sends authentication information to the charging terminal Before, in addition to:
The power supply terminal points out user's input authentication information;
The authentication information of power supply terminal detection user's input, and described transmission authentication information is performed to the charging terminal The step of.
6. the method as described in claim any one of 1-5, it is characterised in that the power supply terminal receives the charging terminal and led to Cross after the corresponding demand informations of the demand information ID that the telecommunication circuit is sent, in addition to:
The power supply terminal judge whether to detect user's input be used for terminate the instruction with the communication of the charging terminal, if It is then to send to terminate communication information to the charging terminal, the background work circuit is closed to trigger the charging terminal;
The power supply terminal closes wireless power function.
7. a kind of low power consuming wireless power method, it is characterised in that including:
Charging terminal receives the electric energy that power supply terminal is wirelessly sent, and wakes up processor and logical under the electrical energy drive Believe circuit;
The charging terminal sends handshake request by the telecommunication circuit under processor control to the power supply terminal;
The charging terminal receives the completion response of shaking hands that the power supply terminal is sent by the telecommunication circuit;
The charging terminal receives the identification id that the power supply terminal is sent by the telecommunication circuit, and the identification id carries institute State the battery maximum capacity information and battery current electric quantity information of power supply terminal;
The processor of the charging terminal recognizes the battery maximum capacity and battery current electric quantity, when the battery is maximum Capacity is less than preset capacity, or the battery maximum capacity is more than or equal to the preset capacity and the battery current electric quantity is less than During default minimum amount of power threshold value, background work circuit enters background work pattern where waking up the processor and telecommunication circuit, The background work circuit does not include screen and battery;
The charging terminal is sent for indicating that the message for having been enter into background work pattern is supplied to described by the telecommunication circuit Electric terminals;
The charging terminal receives the demand information acquisition request that the power supply terminal is sent, the need by the telecommunication circuit Information acquisition request is asked to carry demand information ID;
It is whole to the power supply that the charging terminal sends the corresponding demand informations of the demand information ID by the telecommunication circuit End.
8. method as claimed in claim 7, it is characterised in that the charging terminal is sent for referring to by the telecommunication circuit Show and have been enter into after the message of background work pattern, and before the demand information acquisition request of reception power supply terminal transmission, also Including:
The charging terminal receives the authentication information that the power supply terminal is sent by the telecommunication circuit;
Whether authentication information described in the processor certification of the charging terminal passes through, and authentication result is passed through into the communication Circuit is sent to the power supply terminal, recognizes whether the authentication result is to pass through to trigger the power supply terminal, if so, then defeated Go out demand information name list, the demand information title that detection user chooses from the demand information name list obtains institute State the corresponding demand information ID of demand information title of selection.
9. method as claimed in claim 7 or 8, it is characterised in that the charging terminal sends institute by the telecommunication circuit After the corresponding demand informations of demand information ID are stated to the power supply terminal, in addition to:
The charging terminal receives the end communication information that the power supply terminal is sent by the telecommunication circuit;
The charging terminal closes the background work circuit according to the end communication information.
10. a kind of power supply terminal, it is characterised in that including:
Power supply module, for wirelessly sending electric energy to charging terminal, is driven with triggering the charging terminal in the electric energy Dynamic lower wake-up processor and telecommunication circuit;
Receiving module, for receiving the charging terminal under processor control by shaking hands that the telecommunication circuit is sent Request;
Sending module, the charging terminal is responded to for sending completion of shaking hands;
The sending module, is additionally operable to send identification id to charging terminal, the identification id carries the battery of the power supply terminal Maximum capacity information and battery current electric quantity information, recognize that the battery maximum capacity is less than default appearance to trigger the processor Amount, or the battery maximum capacity is more than or equal to the preset capacity and the battery current electric quantity is less than default minimum amount of power threshold During value, background work circuit where waking up the processor and telecommunication circuit enters background work pattern, the background work electricity Road does not include screen and battery;
The receiving module, be additionally operable to receive the charging terminal by the telecommunication circuit send had been enter into for instruction after The message of platform mode of operation;
The sending module, is additionally operable to send demand information acquisition request to the charging terminal, the demand information is obtained please Seek carrying demand information ID;
The receiving module, is additionally operable to receive ID pairs of the demand information that the charging terminal is sent by the telecommunication circuit The demand information answered.
11. power supply terminal as claimed in claim 10, it is characterised in that the power supply terminal also includes:
Respond module is detected, the wireless power function open command for detecting user's input responds the wireless power function Open command, opens wireless power function, and trigger wirelessly being sent out to charging terminal described in the power supply module execution The step of power transmission energy.
12. power supply terminal as claimed in claim 10, it is characterised in that the power supply terminal also includes:
Output module, for exporting demand information name list;
Detection module, for detecting the demand that user chooses from the demand information name list that the output module is exported Name of the information, obtains the corresponding demand information ID of demand information title of the selection, and triggers the sending module execution institute The transmission demand information stated obtains the step of request is to the charging terminal.
13. power supply terminal as claimed in claim 12, it is characterised in that
The sending module, is additionally operable to send authentication information to the charging terminal;
The receiving module, is additionally operable to receive the charging terminal by what the telecommunication circuit was sent and is directed to the authentication information Authentication result;
The power supply terminal also includes:
Identification module, for recognizing whether the authentication result that the receiving module is received is to pass through, if so, then triggering described The step of output module performs described output demand information name list.
14. power supply terminal as claimed in claim 13, it is characterised in that the power supply terminal also includes:
Detection module is pointed out, for pointing out user input authentication information, the authentication information of detection user's input, and trigger the hair Module is sent to perform the step of described transmission authentication information is to the charging terminal.
15. the power supply terminal as described in claim any one of 10-14, it is characterised in that the power supply terminal also includes:
Judge module, for judging whether to detect the instruction for end and the communication of the charging terminal that user inputs;
The sending module, is additionally operable to, when the judged result of the judge module is is, send and terminate communication information to described Charging terminal, the background work circuit is closed to trigger the charging terminal;
Closedown module, for closing wireless power function.
16. a kind of charging terminal, it is characterised in that including:
Charging module, for receiving the electric energy that power supply terminal is wirelessly sent, and wake-up is handled under the electrical energy drive Device and telecommunication circuit;
Communication module, for sending handshake request to the power supply terminal under processor control;
The communication module, is additionally operable to receive the completion response of shaking hands that the power supply terminal is sent;
The communication module, is additionally operable to receive the identification id that the power supply terminal is sent, the identification id carries the power supply eventually The battery maximum capacity information and battery current electric quantity information at end;
The processor, the battery maximum capacity and battery current electric quantity for recognizing the communication module reception, works as institute Battery maximum capacity is stated less than preset capacity, or the battery maximum capacity is more than or equal to the preset capacity and the battery is worked as When preceding electricity is less than default minimum amount of power threshold value, background work circuit where waking up the processor and communication module enters backstage Mode of operation, the background work circuit does not include screen and battery;
The communication module, being additionally operable to send is used to indicate the message for having been enter into background work pattern to the power supply terminal;
The communication module, is additionally operable to receive the demand information acquisition request that the power supply terminal is sent, the demand information is obtained Request is taken to carry demand information ID;
The communication module, is additionally operable to send the corresponding demand informations of the demand information ID to the power supply terminal.
17. charging terminal as claimed in claim 16, it is characterised in that
The communication module, is additionally operable to receive the authentication information that the power supply terminal is sent;
Whether the processor, the authentication information for being additionally operable to communication module reception described in certification passes through;
The communication module, is additionally operable to the authentication result of the processor certification being sent to the power supply terminal, to trigger State power supply terminal and recognize whether the authentication result is to pass through, if so, then exporting demand information name list, detect user from institute The demand information title chosen in demand information name list is stated, the corresponding demand letter of demand information title of the selection is obtained Cease ID.
18. the charging terminal as described in claim 16 or 17, it is characterised in that
The communication module, is additionally operable to receive the end communication information that the power supply terminal is sent;
The processor, the end communication information for being additionally operable to be received according to the communication module closes the background work electricity Road.
19. a kind of low power consuming wireless power supply system, it is characterised in that including power supply terminal and charging terminal, wherein:
The power supply terminal, for wirelessly sending electric energy to charging terminal;
The charging terminal, for receiving the electric energy that the power supply terminal is wirelessly sent, in the electrical energy drive Lower wake-up processor and telecommunication circuit, and sent under processor control by the telecommunication circuit to the power supply terminal Handshake request;
The power supply terminal, is additionally operable to receive the charging terminal and is sent under processor control by the telecommunication circuit The handshake request, and send completion of shaking hands and respond to the charging terminal;
The charging terminal, is additionally operable to receive completion sound of shaking hands described in the power supply terminal transmission by the telecommunication circuit Should;
The power supply terminal, is additionally operable to send identification id to charging terminal, the identification id carries the battery of the power supply terminal Maximum capacity information and battery current electric quantity information;
The charging terminal, is additionally operable to receive the identification id that the power supply terminal is sent by the telecommunication circuit, described Processor recognizes the battery maximum capacity and battery current electric quantity, when the battery maximum capacity is less than preset capacity, or institute When stating battery maximum capacity and being less than default minimum amount of power threshold value more than or equal to the preset capacity and the battery current electric quantity, call out Background work circuit where the processor and telecommunication circuit of waking up enters background work pattern, and the background work circuit does not include Screen and battery, and sent by the telecommunication circuit for indicating that the message for having been enter into background work pattern is whole to the power supply End;
The power supply terminal, be additionally operable to receive the charging terminal by the telecommunication circuit send described in be used to indicate Enter the message of background work pattern, and send demand information and obtain request to the charging terminal, the demand information is obtained please Seek carrying demand information ID;
The charging terminal, is additionally operable to receive the demand information acquisition that the power supply terminal is sent by the telecommunication circuit Request, and the corresponding demand informations of the demand information ID are sent to the power supply terminal;
The power supply terminal, is additionally operable to receive ID pairs of the demand information that the charging terminal is sent by the telecommunication circuit The demand information answered.
20. system as claimed in claim 19, it is characterised in that
The power supply terminal, is additionally operable to detect the wireless power function open command of user's input, responds the wireless power work( Can open command, open wireless power function, and perform described the step of wirelessly sending electric energy to charging terminal.
21. system as claimed in claim 19, it is characterised in that
The power supply terminal, is additionally operable to export demand information name list, user is from the demand information name list for detection The demand information title of selection, obtains the corresponding demand information ID of demand information title of the selection, and perform described hair Demand information is sent to obtain the step of request is to the charging terminal.
22. system as claimed in claim 21, it is characterised in that
The power supply terminal, is additionally operable to send authentication information to the charging terminal;
The charging terminal, is additionally operable to receive the authentication information that the power supply terminal is sent, institute by the telecommunication circuit State whether authentication information described in processor certification passes through, and authentication result is sent to the power supply eventually by the telecommunication circuit End;
The power supply terminal, is additionally operable to receive the charging terminal by what the telecommunication circuit was sent and is directed to the authentication information The authentication result, recognize whether the authentication result is to pass through, if so, then performing described output demand information name column The step of table.
23. the system as claimed in claim 22, it is characterised in that
The power supply terminal, is additionally operable to point out user's input authentication information, the authentication information of detection user's input, and perform described Transmission authentication information to the charging terminal the step of.
24. the system as described in claim any one of 19-23, it is characterised in that
The power supply terminal, be additionally operable to judge whether to detect user's input be used for terminate and the communication of the charging terminal Instruction, terminates communication information to the charging terminal, and close wireless power function if so, then sending;
The charging terminal, is additionally operable to disappear by the end communication that the telecommunication circuit receives the power supply terminal transmission Breath, and the background work circuit is closed according to the end communication information.
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CN105226779B (en) * 2015-10-19 2017-06-20 广东欧珀移动通信有限公司 Wireless charging device and its control method and control device
CN106300703A (en) * 2016-09-30 2017-01-04 福建工程学院 The wireless charging method of a kind of intelligent shoe and system
CN108075579B (en) * 2017-04-07 2020-01-07 中惠创智无线供电技术有限公司 Wireless power supply system capable of being intelligently paired and power supply method
CN107276163B (en) * 2017-06-30 2021-01-05 卓日克 Wireless power application and receiving method and system and shared electric energy server
CN107370252B (en) * 2017-08-28 2021-01-26 兰州大学 Wireless mutual charging device and wireless charging device
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