CN104538996A - Matching identification method of mobile terminal and charging device thereof - Google Patents
Matching identification method of mobile terminal and charging device thereof Download PDFInfo
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- CN104538996A CN104538996A CN201410687483.7A CN201410687483A CN104538996A CN 104538996 A CN104538996 A CN 104538996A CN 201410687483 A CN201410687483 A CN 201410687483A CN 104538996 A CN104538996 A CN 104538996A
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- charge data
- charging
- mobile terminal
- current
- threshold value
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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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- 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
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
Abstract
The invention provides a matching identification method of a mobile terminal and a charging device thereof. The matching identification method comprises the following steps: obtaining current charging data; comparing the current charging data with a preset charging data threshold value, wherein the percentage of the charging data threshold value and rated charging data is less than 1; if the current charging data is greater than or equal to the preset charging data threshold value, judging that the charging device and the mobile terminal are matched; and otherwise, judging that the charging device and the mobile terminal are not matched, and reminding a user of a charging result. Through the above way, the matching identification method can cause the user to visually identify whether the charging device which is used at present is matched with the mobile terminal or not without adding other electronic components, and problems including too slow charging speed and the like which may be generated when the charging device is not matched with the mobile terminal are notified, and the use experience of the user is improved.
Description
Technical field
The present invention relates to field of terminal technology, be specifically related to the charging technique field of electronic product, particularly a kind of mobile terminal and the matching and recognition method with charging device thereof.
Background technology
Mobile terminal based on intelligent operating systems such as Androids has the features such as screen is large, dominant frequency is high, operation is fast, multithreading, system are increased income, and while becoming people's work and life necessary article, power consumption is also increasing, and charging times is more and more frequent.Now the type of charging device is numerous and diverse and profile is similar on the electronic marketplace, user is made very easily to use the charging device of non-standard configuration to charge to mobile terminal, charging current due to the charging device of non-standard configuration during charging is less than the charging current of the charging device of standard configuration, therefore can produce the excessively slow problem of charging rate.
Summary of the invention
In view of this, embodiment of the present invention technical problem to be solved is to provide a kind of mobile terminal and the matching and recognition method with charging device thereof, user can be identified intuitively, and whether the charging device of current use mates with mobile terminal, and inform that issuable charging rate crosses the problems such as slow when not mating, and improves the experience of user.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the matching and recognition method providing a kind of mobile terminal and charging device, comprising: obtain current charge data during charging device access mobile terminal; By current charge data compared with the charge data threshold value pre-set, the percentage of the specified charge data of charge data threshold value and mobile terminal is less than 1, and specified charge data is adopt charge data corresponding when charging with the charging device that the model of mobile terminal matches; If current charge data is more than or equal to charge data threshold value, then judge that charging device mates with mobile terminal; If current charge data is less than charge data threshold value, then judge that charging device does not mate with mobile terminal, and charging effect when reminding user does not mate.
Wherein, the step of current charge data when obtaining charging device access mobile terminal comprises: current charge data when repeatedly obtaining charging device access mobile terminal according to the time interval pre-set; The step that current charge data is less than charge data threshold value comprises: if the current charge data repeatedly obtained all is less than charge data threshold value, then judge that charging device does not mate with mobile terminal.
Wherein, after judging that charging device does not mate with mobile terminal, reminded user by the mode ejecting dialog box on the screen of the mobile terminal, the percentage of charge data threshold value and specified charge data equals 80%.
Wherein, charging device comprises the charging wire with USB plug, and matching and recognition method comprises further: judge to adopt charging device to be the current charge type of mobile terminal when charging, and current charge type comprises and exchanges AC charging and USB charges; If current charge type is USB charging, then judge that charging device mates with mobile terminal; If current charge type for exchanging AC charging, then performs the step of current charge data compared with charge data threshold value.
Wherein, current charge data comprises at least one in current charging current and current charging voltage, charge data threshold value comprises at least one in the charging current threshold value corresponding with current charge data and charging voltage threshold value, and specified charge data comprises at least one in the rated charge stream corresponding with current charge data and nominal charging voltage.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of mobile terminal, comprising: charge data detection module, for obtaining current charge data during charging device access mobile terminal; Processing module, for by current charge data compared with the charge data threshold value pre-set, the percentage of the specified charge data of charge data threshold value and mobile terminal is less than 1, and specified charge data is adopt charge data corresponding when charging with the charging device that the model of mobile terminal matches; If the more current charge data of processing module is more than or equal to charge data threshold value, then judge that charging device mates with mobile terminal; Processing module also for when more current charge data is less than charge data threshold value and judges that charging device does not mate with mobile terminal, obtains charging effect when charging device does not mate with mobile terminal; Prompting module, charging effect reminding user when not mating for basis.
Wherein, the time interval that charge data detection module is used for according to pre-setting repeatedly obtains current charge data, processing module is further used for the current charge data that repeatedly obtains compared with charge data threshold value, if the current charge data more repeatedly obtained all is less than charge data threshold value, then judge that charging device does not mate with mobile terminal.
Wherein, prompting module is reminded user by the mode ejecting dialog box on the screen of the mobile terminal, and the percentage of charge data threshold value and specified charge data equals 80%.
Wherein, charging device comprises the charging wire with USB plug, after charge data detection module obtains current charge data, processing module is further used for judging to adopt charging device to be the current charge type of mobile terminal when charging, current charge type comprises interchange AC charging and USB charging, if current charge type is USB charging, then judge that charging device mates with mobile terminal, if current charge type for exchange AC charging, then processing module by current charge data compared with the charge data threshold value pre-set.
Wherein, current charge data comprises at least one in current charging current and current charging voltage, charge data threshold value comprises at least one in the charging current threshold value corresponding with current charge data and charging voltage threshold value, and specified charge data comprises at least one in the rated charge stream corresponding with current charge data and nominal charging voltage.
Pass through technique scheme, the beneficial effect that the embodiment of the present invention produces is: the embodiment of the present invention is by compared with the charge data threshold value having percentage relation with specified charge data of current charge data and mobile terminal, and judge that when current charge data is less than charge data threshold value charging device does not mate with the model of mobile terminal, thus inform user's matching result intuitively by reminding, issuable charging effect when simultaneously informing that user is not mated, such as charging rate crosses the problems such as slow, improves the experience of user.
Accompanying drawing explanation
Fig. 1 is the flow chart of the matching and recognition method of the charging device of first embodiment of the invention;
Fig. 2 is the flow chart of the matching and recognition method of the charging device of second embodiment of the invention;
Fig. 3 is the flow chart of the matching and recognition method of the charging device of third embodiment of the invention;
Fig. 4 is the theory diagram of the mobile terminal of the preferred embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, embodiment described below the present invention is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the flow chart of the mobile terminal of first embodiment of the invention and the matching and recognition method of charging device.As shown in Figure 1, the matching and recognition method of the present embodiment comprises:
Step S11: obtain current charging current during charging device access mobile terminal.
Open charging thread.Charging thread primary responsibility controls the charging process of the battery of mobile terminal, and it performs once according to predetermined period (such as 10 seconds), and whether charging thread needs the charging environment of the battery judging mobile terminal abnormal after opening.
Wherein, the environment that preferably charges comprises at least one in the Current Temperatures of battery, voltage and battery ID (Identity, identification code).If charging environmental abnormality, then stop charging; If charging environment is normal, then detects charging device and whether access.If detect, charging device accesses, then start as battery charging.
The present embodiment preferably obtains the current charging current in constant current (Constant Current, CC) stage when battery charges.Reason is: according to the charge characteristic of battery, whole charging process is divided into precharge (Prepare Constant Current successively, Pre-CC) stage, constant-current phase and constant voltage (Constant Voltage, CV) stage, whether the charging device of no matter current use mates with mobile terminal, and the charging current of pre-charging stage and constant-voltage phase is all very little, and whether coupling is also very little with charging current difference when not mating, be not easily distinguishable and mate.
Step S12: by current charging current compared with the charging current threshold value pre-set.
Charging current threshold value is the product of the percentage that the rated charge stream and one of mobile terminal presets, and this percentage is less than 1, and the present embodiment is preferably 80%.Wherein, rated charge stream is adopt the corresponding charging current produced when charging to battery with the charging device that the model of mobile terminal matches.Further, rated charge stream can be pre-stored within the main control unit of mobile terminal when mobile terminal dispatches from the factory.
Certainly in other embodiments, the charging current threshold value pre-set, i.e. above-mentioned percentage both can be other concrete numerical value a certain, also can be one group of span.
Step S13: if current charging current is more than or equal to charging current threshold value, then judge that charging device mates with mobile terminal.
Step S14: if current charging current is less than charging current threshold value, then judge that charging device does not mate with mobile terminal, and charging effect when reminding user does not mate.
Such as, rated charge stream is 1000 MAHs, pre-setting charging current threshold value is 800 milliamperes, if the charging current of the charging device of current use is less than 800 milliamperes, represent that it cannot export the electric current ensureing cell safety charging, now the mode bit of the battery management unit (DPM, Dynamic Power Management) of mobile terminal is triggered set.If the charging current of the charging device of current use is more than or equal to 800 milliamperes, then the mode bit of battery management unit can not be triggered set, gets final product safe charging.
In the present embodiment, the combination in any during charging effect when not mating comprises that charging rate is comparatively slow, the charging interval is longer and damages battery performance etc.Do not mate when reminding, preferably by the mode ejecting dialog box on the screen of the mobile terminal, the mode this kind can certainly being taked equally to eject dialog box when mating is reminded.
From the above, the present embodiment is without the need to increasing extra electronic devices and components, namely by compared with the charging current threshold value that there is percentage relation with rated charge stream of current charging current and mobile terminal, and judge that when current charging current is less than charging current threshold value charging device does not mate with the model of mobile terminal, thus inform user's matching result intuitively by reminding, issuable charging effect when simultaneously informing that user is not mated, improves the experience of user.
Fig. 2 is the flow chart of the matching and recognition method of the charging device of second embodiment of the invention, it is described on the basis of the first embodiment, both differences are: the current charging current repeatedly obtained compares with charging current threshold value by the present embodiment, to improve the accuracy of identification.
Refer to shown in Fig. 2, the matching and recognition method of the present embodiment comprises:
Step S21: according to the time interval pre-set repeatedly obtain charging device access mobile terminal time current charging current.
Step S22: by current charging current compared with the charging current threshold value pre-set.
Step S23: if the current charging current repeatedly obtained all is less than charging current threshold value, then judge that charging device does not mate with mobile terminal.
Now, the mode bit of battery management unit can by repeatedly trigger set.
Step S24: if at least one is more than or equal to charging current threshold value in the current charging current repeatedly obtained, then judge that charging device mates with mobile terminal.
Fig. 3 is the flow chart of the matching and recognition method of the charging device of third embodiment of the invention, it is described on the basis of the first or second embodiment, both differences are: the present embodiment comprises AC charging (Alternating CurrentCower Supply based on the current charge type of difference of charging device, AC charging) and USB charging (Universal Serial Bus, USB charges), AC charging current is greater than USB charging current, and whether the charging device of no matter current use mates with mobile terminal, USB charging current homogeneous phase is all 500 milliamperes, therefore by before current charging current is compared with the charging current threshold value pre-set, need to judge to adopt charging device to be the current charge type of mobile terminal when charging, namely judge that current charge type is AC charging or USB charging.
Refer to shown in Fig. 3, the matching and recognition method of the present embodiment comprises:
Step S31: judge whether current charge type is USB charging.
If so, then step S34 is performed; If not, then step S32 is performed.
Step S32: obtain current charging current during charging device access mobile terminal.
Step S33: by current charging current compared with the charging current threshold value pre-set, judges whether current charging current is more than or equal to charging current threshold value.
If current charging current is more than or equal to charging current threshold value, then perform step S34; If current charging current is less than charging current threshold value, then perform step S35.
Step S34: judge that charging device mates with mobile terminal.
Step S35: judge that charging device does not mate with mobile terminal, and charging effect when reminding user does not mate.
It should be noted that, other embodiments first can perform step S32, and then perform step S31 and step S33.
Fig. 4 is the theory diagram of the mobile terminal of the preferred embodiment of the present invention.Refer to shown in Fig. 4, the mobile terminal 40 of the present embodiment comprises charge data detection module 41, processing module 42 and prompting module 43.Wherein:
Charge data detection module 41 is for obtaining current charge data during charging device access mobile terminal 40.
Processing module 42 for by current charge data compared with the charge data threshold value pre-set, wherein the percentage of the specified charge data of charge data threshold value and mobile terminal is less than 1, the percentage of preferred charge data threshold value and specified charge data equals 80%, and wherein specified charge data is adopt charge data corresponding when charging with the charging device that the model of mobile terminal matches.
If the more current charge data of processing module 42 is more than or equal to charge data threshold value, then judge that charging device mates with mobile terminal.If the more current charge data of processing module 42 is less than charge data threshold value, then judge that charging device does not mate with mobile terminal.
Processing module 42 also for when more current charge data is less than charge data threshold value and judges that charging device does not mate with mobile terminal, obtains charging effect when charging device does not mate with mobile terminal.
Charging effect reminding user when prompting module 43 is not mated for basis.Preferred prompting module 43 is reminded by the mode ejecting dialog box on the screen of mobile terminal 40.
For improving the accuracy of match cognization, preferred charge data detection module 41 repeatedly obtains current charge data according to the time interval pre-set, processing module 42 is further used for the current charge data that repeatedly obtains compared with charge data threshold value, if the current charge data more repeatedly obtained all is less than charge data threshold value, then judge that charging device does not mate with mobile terminal.
Further, in view of charging device comprises the charging wire with USB plug, processing module 42 is further used for judging to adopt charging device to be the current charge type of mobile terminal when charging, if current charge type is USB charging, then judge that charging device mates with mobile terminal, if current charge type for exchange AC charging, then processing module 42 by current charge data compared with the charge data threshold value pre-set.
It should be noted that, Fig. 1 ~ embodiment illustrated in fig. 4 also can adopt charging voltage, charging voltage and charging current and other relevant charge data information are as coupling judgment basis, now, current charge data also can comprise current charging voltage, current charging voltage and current charging current, charge data threshold value also can comprise the charging voltage threshold value corresponding with current charge data, at least one in charging current threshold value and charging voltage threshold value, specified charge data can also comprise the nominal charging voltage corresponding with current charge data, at least one in rated charge stream and nominal charging voltage.
The charge data detection module 41 of the present embodiment mobile terminal 40, processing module 42 and prompting module 43, the corresponding matching and recognition method performing each embodiment above-mentioned, has the technique effect identical with it.
Should be understood that, the execution mode of mobile terminal 40 described above is only schematic, the division of described module, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple module can in conjunction with or can be integrated in another system, or some features can be ignored, or do not perform.In addition, module coupling each other or communication connection can be by some interfaces, also can be electrical or other form.
Each functional module above-mentioned is as the part of mobile terminal 40, can be or may not be physical frame, both can be positioned at a place, also can be distributed in multiple network element, both the form of hardware can have been adopted to realize, the form of software function frame also can be adopted to realize.Those skilled in the art can select some or all of module wherein to realize the object of the present invention program according to the actual needs.
In addition, mentioned by the present invention in full, mobile terminal is for smart mobile phone, certainly smart mobile phone is not limited to, it can be any terminal with charge function, comprise notebook computer, electronic organizers, portable communication appts, PDA (Personal Digital Assistant, personal digital assistant or panel computer) etc.
Again illustrate; the foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; such as the be combineding with each other of technical characteristic between each embodiment; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a matching and recognition method for mobile terminal and charging device, is characterized in that, described matching and recognition method comprises:
Obtain current charge data when described charging device accesses described mobile terminal;
By described current charge data compared with the charge data threshold value pre-set, the percentage of the specified charge data of wherein said charge data threshold value and described mobile terminal is less than 1, and described specified charge data is adopt charge data corresponding when charging with the charging device that the model of described mobile terminal matches;
If described current charge data is more than or equal to described charge data threshold value, then judge that described charging device mates with described mobile terminal;
If described current charge data is less than described charge data threshold value, then judge that described charging device does not mate with described mobile terminal, and charging effect when reminding user does not mate.
2. matching and recognition method according to claim 1, is characterized in that, the step of current charge data when the described charging device of described acquisition accesses described mobile terminal comprises:
Current charge data when described charging device accesses described mobile terminal is repeatedly obtained according to the time interval pre-set;
The step that described current charge data is less than described charge data threshold value comprises:
If the current charge data repeatedly obtained described is all less than described charge data threshold value, then judge that described charging device does not mate with described mobile terminal.
3. matching and recognition method according to claim 2, it is characterized in that, after the described charging device of described judgement does not mate with described mobile terminal, reminded user by the mode ejecting dialog box on the screen of described mobile terminal, the percentage of described charge data threshold value and described specified charge data equals 80%.
4. matching and recognition method according to claim 1, is characterized in that, described charging device comprises the charging wire with USB plug, and described matching and recognition method comprises further:
Judge to adopt described charging device to be the current charge type of described mobile terminal when charging, described current charge type comprises and exchanges AC charging and USB charges;
Charge if described current charge type is described USB, then judge that described charging device mates with described mobile terminal;
Charge if described current charge type is described interchange AC, then perform described by the step of described current charge data compared with the charge data threshold value pre-set.
5. matching and recognition method according to claims 1 to 4, it is characterized in that, described current charge data comprises at least one in current charging current and current charging voltage, described charge data threshold value comprises at least one in the charging current threshold value corresponding with described current charge data and charging voltage threshold value, and described specified charge data comprises at least one in the rated charge stream corresponding with described current charge data and nominal charging voltage.
6. a mobile terminal, is characterized in that, described mobile terminal comprises:
Charge data detection module, for obtaining current charge data when described charging device accesses described mobile terminal;
Processing module, for by described current charge data compared with the charge data threshold value pre-set, the percentage of the specified charge data of wherein said charge data threshold value and described mobile terminal is less than 1, and described specified charge data is adopt charge data corresponding when charging with the charging device that the model of described mobile terminal matches;
If the more described current charge data of described processing module is more than or equal to described charge data threshold value, then judge that described charging device mates with described mobile terminal;
Described processing module also for when more described current charge data is less than described charge data threshold value and judges that described charging device does not mate with described mobile terminal, obtains charging effect when described charging device does not mate with described mobile terminal;
Prompting module, for according to described do not mate time charging effect reminding user.
7. mobile terminal according to claim 6, it is characterized in that, the time interval that described charge data detection module is used for according to pre-setting repeatedly obtains described current charge data, described processing module is further used for the described current charge data repeatedly obtained compared with described charge data threshold value, if the current charge data repeatedly obtained relatively is all less than described charge data threshold value, then judge that described charging device does not mate with described mobile terminal.
8. mobile terminal according to claim 7, it is characterized in that, described prompting module is reminded user by the mode ejecting dialog box on the screen of described mobile terminal, and the percentage of described charge data threshold value and described specified charge data equals 80%.
9. mobile terminal according to claim 6, it is characterized in that, described charging device comprises the charging wire with USB plug, described processing module is further used for judging to adopt described charging device to be the current charge type of described mobile terminal when charging, described current charge type comprises interchange AC charging and USB charging, charge if described current charge type is described USB, then judge that described charging device mates with described mobile terminal, charge if described current charge type is described interchange AC, then described processing module by described current charge data compared with the described charge data threshold value pre-set.
10. according to the mobile terminal described in claim 6 ~ 9, it is characterized in that, described current charge data comprises at least one in current charging current and current charging voltage, described charge data threshold value comprises at least one in the charging current threshold value corresponding with described current charge data and charging voltage threshold value, and described specified charge data comprises at least one in the rated charge stream corresponding with described current charge data and nominal charging voltage.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429217A (en) * | 2015-12-08 | 2016-03-23 | 深圳天珑无线科技有限公司 | System and method for identifying charger |
| CN105591444A (en) * | 2016-03-09 | 2016-05-18 | 广东欧珀移动通信有限公司 | Method and device for testing matching degree between mobile terminal and charger |
| CN105743163A (en) * | 2016-02-26 | 2016-07-06 | 上海与德通讯技术有限公司 | Method for detecting whether charger is standard and self-adaptive charging method |
| CN105896649A (en) * | 2016-04-12 | 2016-08-24 | 广东欧珀移动通信有限公司 | Terminal and method of controlling charging process of terminal |
| CN108710854A (en) * | 2018-05-22 | 2018-10-26 | 长治学院 | A kind of recognition methods of electronic component and device |
| CN110012158A (en) * | 2019-02-28 | 2019-07-12 | 努比亚技术有限公司 | A kind of charging reminding method, terminal and computer readable storage medium |
| WO2019228147A1 (en) * | 2018-05-28 | 2019-12-05 | 中兴通讯股份有限公司 | Authentication method and apparatus, and computer readable storage medium |
| CN110784000A (en) * | 2019-12-11 | 2020-02-11 | 歌尔股份有限公司 | Charging box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130098646A1 (en) * | 2010-08-31 | 2013-04-25 | Hitachi Koki Co., Ltd. | Power Tool and Battery Pack for Use in the Power Tool |
| CN203387203U (en) * | 2013-05-09 | 2014-01-08 | 上海斐讯数据通信技术有限公司 | Charging switching system possessing USB on-the-go (OTG) function |
| CN103812146A (en) * | 2012-11-08 | 2014-05-21 | 福兴达科技实业（深圳）有限公司 | Mobile device and charging method thereof |
| CN103872709A (en) * | 2012-12-10 | 2014-06-18 | 联想(北京)有限公司 | Charging method and electronic device |
-
2014
- 2014-11-24 CN CN201410687483.7A patent/CN104538996B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130098646A1 (en) * | 2010-08-31 | 2013-04-25 | Hitachi Koki Co., Ltd. | Power Tool and Battery Pack for Use in the Power Tool |
| CN103812146A (en) * | 2012-11-08 | 2014-05-21 | 福兴达科技实业（深圳）有限公司 | Mobile device and charging method thereof |
| CN103872709A (en) * | 2012-12-10 | 2014-06-18 | 联想(北京)有限公司 | Charging method and electronic device |
| CN203387203U (en) * | 2013-05-09 | 2014-01-08 | 上海斐讯数据通信技术有限公司 | Charging switching system possessing USB on-the-go (OTG) function |
Non-Patent Citations (1)
| Title |
|---|
| 杨晓峰等: "模块组合多电平变换器的研究综述", 《中国电机工程学报》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429217A (en) * | 2015-12-08 | 2016-03-23 | 深圳天珑无线科技有限公司 | System and method for identifying charger |
| CN105429217B (en) * | 2015-12-08 | 2018-05-29 | 深圳天珑无线科技有限公司 | A kind of method for identifying the system of charger and its identifying charger |
| CN105743163A (en) * | 2016-02-26 | 2016-07-06 | 上海与德通讯技术有限公司 | Method for detecting whether charger is standard and self-adaptive charging method |
| CN105743163B (en) * | 2016-02-26 | 2019-07-12 | 上海与德通讯技术有限公司 | Charger whether the detection method and adaptive charging method of standard configuration |
| CN105591444B (en) * | 2016-03-09 | 2019-04-30 | 广东欧珀移动通信有限公司 | A kind of method and device detecting mobile terminal and charger matched degree |
| CN105591444A (en) * | 2016-03-09 | 2016-05-18 | 广东欧珀移动通信有限公司 | Method and device for testing matching degree between mobile terminal and charger |
| CN105896649A (en) * | 2016-04-12 | 2016-08-24 | 广东欧珀移动通信有限公司 | Terminal and method of controlling charging process of terminal |
| CN108710854A (en) * | 2018-05-22 | 2018-10-26 | 长治学院 | A kind of recognition methods of electronic component and device |
| WO2019228147A1 (en) * | 2018-05-28 | 2019-12-05 | 中兴通讯股份有限公司 | Authentication method and apparatus, and computer readable storage medium |
| CN110545535A (en) * | 2018-05-28 | 2019-12-06 | 中兴通讯股份有限公司 | authentication method, authentication device and computer readable storage medium |
| CN110012158A (en) * | 2019-02-28 | 2019-07-12 | 努比亚技术有限公司 | A kind of charging reminding method, terminal and computer readable storage medium |
| CN110784000A (en) * | 2019-12-11 | 2020-02-11 | 歌尔股份有限公司 | Charging box |
| CN110784000B (en) * | 2019-12-11 | 2024-04-09 | 歌尔股份有限公司 | Charging box |
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| CN104538996B (en) | 2019-08-23 |
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