CN103928725B - A kind of mobile terminal and charging method thereof and device - Google Patents
A kind of mobile terminal and charging method thereof and device Download PDFInfo
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- CN103928725B CN103928725B CN201410182704.5A CN201410182704A CN103928725B CN 103928725 B CN103928725 B CN 103928725B CN 201410182704 A CN201410182704 A CN 201410182704A CN 103928725 B CN103928725 B CN 103928725B
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- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 34
- 230000008569 process Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
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- H02J7/025—
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of mobile terminal and charging method thereof and device, belong to the communications field.The method comprises: the initiatively passive terminal of terminal searching, and sends charge request to the passive terminal searched; After passive terminal receives charge request signal, to active terminal feedback request response signal; Initiatively terminal receives request response signal, and starts to charge with the mode of described passive terminal by electromagnetic induction or electromagentic resonance.When the invention enables mobile terminal to need to charge under low state of charge, charging source is many, and does not need additionally to carry charger.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of mobile terminal and charging method thereof and device.
Background technology
The existing mode to intelligent mobile terminal charging mainly comprises: wired charging, wireless charger charging, mobile charger charging, and the shortcoming of these charging modes carries inconvenience, the single limited underaction in electricity source.
Charge for wireless charger, application number be CN201110296071.7 patent discloses based on the wireless charging dispensing device of electromagnetic induction coupling, wireless charging system and wireless charging control method, utilize coil mutual inductance principle, enough hour of distance between wireless charging receiver and dispensing device, dispensing device charges to wireless charging receiver.This patent provides feasibility for the realization of wireless charging on hardware.
No matter current existing wireless charger, in sale, is wired charger or wireless charger, does not also break away from this object of charger all the time, when people travel outside, leaves behind charger when wanting again to charge the phone, has just felt simply helpless.
The demand growing for people and experience, the wireless charging of the dispensing device that only can realize charging with single wireless is inadequate, and being badly in need of will by certain means, the source of expansion wireless charging dispensing device.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of charging method of mobile terminal and charging device to overcome above-mentioned defect.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of charging method of mobile terminal, be applied to initiatively terminal and passive terminal, the method comprises the following steps: the initiatively passive terminal of terminal searching, and sends charge request to the passive terminal searched; After passive terminal receives charge request signal, to active terminal feedback request response signal; Initiatively terminal receives request response signal, and starts to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance.
Another embodiment of the present invention provides a kind of charging method of mobile terminal, be applied to initiatively terminal and passive terminal, the method comprises: be initiatively preset with the condition stopping charging in terminal and/or passive terminal, when at least one of them reaches the condition stopping charging for active terminal and passive terminal, stop charging; The condition of charging for this stopping comprises the maximum of the electric quantity loss preset in passive terminal, also comprises the electricity upper limit and/or electricity lower limit preset in initiatively terminal; Initiatively terminal reception request response signal also comprises analysis request response signal, when active terminal selects an analysis result be the passive terminal of acceptance and contact with the passive terminal selected, start to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance.
Another embodiment of the present invention provides a kind of charging method of mobile terminal, and be applied to initiatively terminal, the method comprises: the initiatively passive terminal of terminal searching, and sends charge request to the passive terminal searched; Initiatively terminal receives the request response signal of passive terminal feedback, and starts to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance.
Another embodiment of the present invention provides a kind of charging method of mobile terminal, and be applied to passive terminal, the method comprises: after passive terminal receives charge request signal, to active terminal feedback request response signal; Start to charge with the mode of active terminal by electromagnetic induction or electromagentic resonance.
Another embodiment of the present invention provides a kind of charging device, and this device comprises: charge request module, for searching for passive terminal, and sends charge request to the passive terminal searched; Feedback request module, for after passive terminal receives charge request signal, to active terminal feedback request response signal; Charging module, receives request response signal for active terminal, and starts to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance.
Another embodiment of the present invention provides a kind of mobile terminal, and this mobile terminal comprises above-mentioned charging device.
By charging method and the charging device of a kind of mobile terminal of the embodiment of the present invention, when active terminal needs charging, can whole passive terminal mass-sending charge request signal in the spatial dimension of Received signal strength to active terminal, when having at least a passive terminal to agree to this request, initiatively terminal and passive terminal contact charging, expands charging source.
Accompanying drawing explanation
Fig. 1 is flow chart according to an embodiment of the invention;
Fig. 2 is flow chart in accordance with another embodiment of the present invention;
Fig. 3 is for illustrating exemplary block diagram according to an embodiment of the invention.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Fig. 1 describes a kind of according to an embodiment of the invention flow chart of charging method of mobile terminal, describe the charging method of a kind of mobile terminal according to an embodiment of the invention below with reference to Fig. 1, this charging method can be applied to needs the active terminal of charging and the passive terminal for powering.
As shown in Figure 1, in step S101, the initiatively passive terminal of terminal searching, and send charge request to the whole passive terminal searched.Send charge request to be sent by blue teeth wireless, also can be sent by infrared radio, initiatively the passive terminal of terminal searching refers to that initiatively terminal can search for passive terminal in the spatial dimension of Received signal strength at it.
As an alternative embodiment of the invention, for step S101, when active terminal detects the shake information of initiatively terminal, the initiatively passive terminal of terminal searching.Namely, when the user of active terminal rocks active terminal, initiatively this operation of the passive terminal of terminal searching is triggered, and this rocking action can be shake or get rid of.
As an alternative embodiment of the invention, whether passive terminal can also be preset can be the license of power supply object by active terminal searching, and when license is set to no, initiatively terminal searching is less than can the passive terminal of correspondence in the spatial dimension of Received signal strength at it.As an alternative embodiment of the invention, whether passive terminal can also arrange its information about power open, when arranging open, initiatively can obtain corresponding passive information about power during the passive terminal of terminal searching.
In step s 102, after passive terminal receives charge request signal, to active terminal feedback request response signal.The charge request that this response signal comprises active terminal sends is selected to allow or unallowed operating result signal, and this operating result signal can artificially be selected also can be preset in passive terminal.
In step s 103, initiatively terminal receives request response signal, and starts to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance.
As an alternative embodiment of the invention, for step S103, initiatively terminal reception request response signal also comprises analysis request response signal, when active terminal selects an analysis result be the passive terminal of acceptance and contact with the passive terminal selected, start to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance, contact is the minimum distance of initiatively terminal and passive terminal, and contact charging can be reduced in the electric quantity loss in charging process.As an alternative embodiment of the invention, initiatively terminal and passive terminal contact charging can be that mode contacts back-to-back, also can be that initiatively the end of terminal and the ends contact of passive terminal charge.
As a use scenes of the present invention, such as: during the journey, someone mobile terminal A (initiatively terminal) does not have electricity soon, now he can search for other passive terminals that can supply his charging around, the mobile terminal B (passive terminal) such as searching other people also has the electricity of 90%, then put together back-to-back with mobile terminal B (passive terminal) by mobile terminal A (initiatively terminal), 90% electricity had can be filled a part to mobile terminal A (initiatively terminal) by mobile terminal B (passive terminal), mobile terminal A (initiatively terminal) namely obtains a part of electricity of mobile terminal B (passive terminal) to satisfy the demand.
The embodiment of the present invention can also comprise step S104, in step S104, when active terminal or passive terminal are selected to stop charging or charge fault, stops charging.As one embodiment of the present of invention, automatically stop charging when active terminal and passive terminal are separately or by tapping the complete charge button on interface of mobile terminal.
Fig. 2 describes flow chart in accordance with another embodiment of the present invention., describe a kind of in accordance with another embodiment of the present invention charging method of mobile terminal with reference to Fig. 2 below, this charging method can be applied to initiatively terminal and passive terminal.
As shown in Figure 2, in step s 201, the condition of preset stopping charging in active terminal and/or passive terminal.
In step S202, determine that at least one of them reaches the condition stopping charging for active terminal and passive terminal.
In step S203, stop charging.
As one embodiment of the present of invention, for step S201, S201 and S203, the condition of this stopping charging comprising the maximum of the electric quantity loss preset in passive terminal, then passive terminal stops charging, comprise: when passive terminal detects that the charge value that passive terminal is lost in charging process exceedes maximum, passive terminal stops charging automatically.
As an alternative embodiment of the invention, for step S201, S201 and S203, the condition of this stopping charging also comprising the interior electricity upper limit preset of initiatively terminal.Initiatively terminal stops charging comprising: when active terminal detects that the electricity that initiatively terminal is current is prescribed a time limit higher than on electricity, initiatively terminal stops charging automatically.
As an alternative embodiment of the invention, for step S201, S201 and S203, the condition of this stopping charging also comprising the interior electricity lower limit preset of initiatively terminal.When active terminal detects that charge value that initiatively terminal is current is lower than electricity lower limit, initiatively terminal sends the charge reminder of searching for passive terminal, this charge reminder can remind the user of initiatively terminal in the mode of voice or the initiatively screen display of terminal, this transmission charge request signal.
As an alternative embodiment of the invention, when active terminal and passive terminal carried out charging at least one times, this passive terminal was known for active terminal, when active terminal needs charging again, can directly with passive terminal contact charging, do not need the license of asking passive terminal again.
As a use scenes of the present invention, such as: when picking up mobile terminal and preparing to make a phone call, find that electricity has been less than 5% (electricity lower limit), can not complete and once converse, now can directly and another known passive terminal carry out charge request back-to-back, namely start to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance after confirmation, observe charging and reach a certain amount of such as 10%, can support can complete charge when once conversing.
As an alternative embodiment of the invention, for step S201, S201 and S203, the condition of this stopping charging also comprises time upper limit.Initiatively terminal and passive terminal can preset this time upper limit, when at least one of them detects that the time of charging exceedes time upper limit that it presets for terminal in active and passive terminal, detect that the time of charging exceedes the active terminal of default time upper limit and/or passive terminal stops charging automatically.
As an alternative embodiment of the invention, passive terminal, when accepting charge request, can arrange black and white lists to the active terminal sending request signal.
Another embodiment of the present invention provides a kind of charging method of mobile terminal, and be applied to initiatively terminal, the method comprises: the initiatively passive terminal of terminal searching, and sends charge request to the passive terminal searched; Initiatively terminal receives the request response signal of passive terminal feedback, and starts to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance; When active terminal is selected to stop charging or charge fault, stop charging.
Another embodiment of the present invention provides a kind of charging method of mobile terminal, and be applied to passive terminal, the method comprises: after passive terminal receives charge request signal, to active terminal feedback request response signal; Pass through the mode transmission charge of electromagnetic induction or electromagentic resonance with active terminal, start charging; When passive terminal is selected to stop charging or charge fault, stop charging.
Fig. 3 is for illustrating exemplary block diagram according to an embodiment of the invention, as shown in Figure 3, another embodiment of the present invention provides a kind of charging device, this device comprises: charge request module, for searching for passive terminal, and send charge request (the passive terminal searched can be one or more, if search more than one passive terminal, then all sends this charge request to the whole passive terminal searched) to the passive terminal searched; Feedback request module, for after passive terminal receives charge request signal, to active terminal feedback request response signal; Charging module, receives request response signal for active terminal, and starts to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance.As one embodiment of the present of invention, stopping charging module can also being comprised, for when initiatively terminal or passive terminal are selected to stop charging or charge fault, stop charging.
Another embodiment of the present invention provides a kind of mobile terminal, and this mobile terminal comprises above-mentioned charging device.
Charging modes of the present invention is charging method by the electromagnetic induction device in mobile terminal (comprise initiatively terminal and passive terminal) and a kind of mobile terminal provided by the invention and charging device, meets and charges between active terminal and passive terminal.The mobile terminal that electricity is many can give electricity low mobile terminal electricity, solves the single limited problem in electricity source, makes each mobile terminal can become electricity charging side as active terminal, also can become electricity supplier as passive terminal.And make the battery base part of mobile terminal device reach interactive by transducer, software systems, further can in interactive process social.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a charging method for mobile terminal, be applied to initiatively terminal and passive terminal, it is characterized in that, the method comprises the following steps:
Passive terminal described in described active terminal searching, and the information about power obtaining described passive terminal, and send charge request to the whole passive terminal searched;
After described passive terminal all receives described charge request signal, to described active terminal feedback request response signal, described request response signal comprises permission charging operations signal and does not allow charging operations signal;
Described active terminal receives described request response signal, and the passive terminal corresponding with described permission charging operations signal starts to charge by the mode of electromagnetic induction or electromagentic resonance;
Wherein, in described active terminal, be preset with the electricity upper limit, when described active terminal detect the current electricity of described active terminal higher than on described electricity in limited time, described active terminal stops charging automatically.
2. method according to claim 1, it is characterized in that, described method also comprises: be preset with the condition stopping charging in described active terminal and/or described passive terminal, when at least one of them reaches the condition of described stopping charging for described active terminal and described passive terminal, stop charging.
3. method according to claim 2, is characterized in that, is preset with the maximum of electric quantity loss in described passive terminal, then described passive terminal stops charging, comprising:
When described passive terminal detects that the charge value that described passive terminal is lost in charging process exceedes described maximum, described passive terminal stops charging automatically.
4. the method according to any one of claims 1 to 3, it is characterized in that, initiatively be preset with electricity lower limit in terminal, when described active terminal detects that charge value that initiatively terminal is current is lower than described electricity lower limit, described active terminal sends the charge reminder of searching for described passive terminal.
5. the method according to any one of claims 1 to 3, it is characterized in that, described active terminal all sends described charge request to more than one the passive terminal searched, described active terminal receives described request response signal and also comprises parsing described request response signal, when described active terminal selects an analysis result be the passive terminal of acceptance and contact with the passive terminal selected, start to charge with the mode of described passive terminal by electromagnetic induction or electromagentic resonance.
6. a charging method for mobile terminal, be applied to initiatively terminal, it is characterized in that, the method comprises:
Passive terminal described in described active terminal searching, and the information about power obtaining described passive terminal, and send charge request to the whole passive terminal searched;
Described active terminal receives the request response signal of passive terminal feedback, and the described passive terminal corresponding with allowing charging operations signal starts to charge by the mode of electromagnetic induction or electromagentic resonance;
Wherein, in described active terminal, be preset with the electricity upper limit, when described active terminal detect the current electricity of described active terminal higher than on described electricity in limited time, described active terminal stops charging automatically.
7. a charging method for mobile terminal, be applied to passive terminal, it is characterized in that, the method comprises:
After described passive terminal all receives described charge request signal, to described active terminal feedback request response signal, described request response signal comprises permission charging operations signal and does not allow charging operations signal;
Start to charge with described active terminal;
Receive described active terminal reaches the stopping charging that the electricity preset in it sends in limited time instruction based on its electricity, and stop as described active terminal charge.
8. a charging device, is characterized in that, this device comprises:
Charge request module, during for detecting that when described active terminal charge value that initiatively terminal is current is lower than described electricity lower limit, search for described passive terminal, and obtain the information about power of described passive terminal, and send charge request to the whole passive terminal searched;
Feedback request module, for after whole passive terminals receives described charge request signal, to described active terminal feedback request response signal, described request response signal comprises permission charging operations signal and does not allow charging operations signal;
Charging module, described request response signal is received for described active terminal, and the passive terminal corresponding with described permission charging operations signal starts to charge by the mode of electromagnetic induction or electromagentic resonance, wherein, the electricity upper limit is preset with in described active terminal, when described active terminal detect the current electricity of described active terminal higher than on described electricity in limited time, described active terminal stops charging automatically.
9. a mobile terminal, is characterized in that, this mobile terminal comprises charging device according to claim 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410182704.5A CN103928725B (en) | 2014-04-30 | 2014-04-30 | A kind of mobile terminal and charging method thereof and device |
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| CN201410182704.5A CN103928725B (en) | 2014-04-30 | 2014-04-30 | A kind of mobile terminal and charging method thereof and device |
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| CN103928725B true CN103928725B (en) | 2016-03-30 |
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| CN104158251B (en) * | 2014-08-13 | 2016-08-24 | 宇龙计算机通信科技(深圳)有限公司 | terminal, charger and charging method |
| CN107979118B (en) * | 2016-10-21 | 2020-08-25 | 中国电信股份有限公司 | Wireless charging method and device, terminal and wireless router |
| CN106901845A (en) * | 2017-03-06 | 2017-06-30 | 深圳市小豆芽医疗科技有限公司 | A kind of periodontal synthetic therapeutic apparatus |
| CN107248767A (en) * | 2017-07-27 | 2017-10-13 | 珠海市魅族科技有限公司 | Method, terminal and the storage medium of terminal room charging |
| CN115313673A (en) * | 2020-09-21 | 2022-11-08 | 彭秋萍 | Intelligent mutual inductance type equipment charging management system |
| CN114336984A (en) * | 2020-09-29 | 2022-04-12 | 华为技术有限公司 | Wireless charging display method and electronic equipment |
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| CN101330230B (en) * | 2008-04-23 | 2011-08-24 | 深圳大学 | Wireless power supply system and method |
| CA2848146C (en) * | 2011-09-08 | 2021-04-13 | Samsung Electronics Co., Ltd. | Wireless power receiver and control method thereof |
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