CN103928725A - Mobile terminal and charging method and device thereof - Google Patents
Mobile terminal and charging method and device thereof Download PDFInfo
- Publication number
- CN103928725A CN103928725A CN201410182704.5A CN201410182704A CN103928725A CN 103928725 A CN103928725 A CN 103928725A CN 201410182704 A CN201410182704 A CN 201410182704A CN 103928725 A CN103928725 A CN 103928725A
- Authority
- CN
- China
- Prior art keywords
- terminal
- charging
- passive
- passive terminal
- request
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000004044 response Effects 0.000 claims abstract description 27
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
-
- H02J7/025—
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Telephone Function (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a mobile terminal and a charging method and a charging device thereof, and belongs to the field of communication. The method comprises the following steps: searching a passive terminal by an active terminal, sending a charging request to the searched passive terminal; after receiving the charging request signal by the passive terminal, carrying out feedback on a request response signal to the active terminal; receiving the request response signal by the active terminal, and carrying out charging with the passive terminal by virtue of a mode of electromagnetic induction or electromagnetic resonance. According to the invention, when the mobile terminal needs to be charged under a low electric quantity state, charging source is more, and a charger is free from being taken additionally.
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, the shortcoming of these charging modes is to carry inconvenience, the single limited underaction in electric weight source.
For wireless charger, charge, application number is that the patent of CN201110296071.7 has disclosed wireless charging dispensing device, wireless charging system and the wireless charging control method based on electromagnetic induction coupling, utilize coil mutual inductance principle, enough hour of distance between wireless charging receiver and dispensing device, dispensing device charges to wireless charging receiver.For wireless charging, the realization on hardware provides feasibility to this patent.
At present existing wireless charger is being sold, no matter be wired charger or wireless charger, does not also break away from all the time this object of charger, when people travel outside, when leaving behind charger and wanting to charge the phone again, has just felt simply helpless.
For the growing demand of people and experience, it is inadequate only can realizing with the wireless charging of single wireless charging dispensing device, and urgent need will, by certain means, expand the source of 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 passive terminal of active terminal searching, and send charging request to the passive terminal searching; Passive terminal receives after charging 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: initiatively in terminal and/or passive terminal, be preset with the condition that stops charging, when active terminal and passive terminal are when at least one of them reaches the condition that stops charging, stop charging; The condition that stops charging for this comprises the maximum of electric quantity loss default in passive terminal, also comprises the initiatively interior default electric weight upper limit and/or the electric weight lower limit of terminal; Initiatively terminal reception request response signal also comprises analysis request response signal, when active terminal selects an analysis result to contact for the passive terminal of acceptance and with the passive terminal of selecting, 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, is applied to initiatively terminal, and the method comprises: the passive terminal of active terminal searching, and send charging request to the passive terminal searching; 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, is applied to passive terminal, and the method comprises: passive terminal receives after charging 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: charging request module, for searching for passive terminal, and sends charging request to the passive terminal searching; Feedback request module, for receiving when passive terminal after charging 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.
Charging method and the charging device of a kind of mobile terminal by the embodiment of the present invention, when active terminal need to be charged, to active terminal, can receive the whole passive terminal mass-sending charging request signal in the spatial dimension of signal, when having at least a passive terminal to agree to this request, initiatively terminal and passive terminal contact charging, expanded 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 demonstrative structure block diagram according to an embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Fig. 1 has described a kind of flow chart of charging method of mobile terminal according to an embodiment of the invention, below with reference to Fig. 1, describe the charging method of a kind of mobile terminal according to an embodiment of the invention, this charging method can be applied to need active terminal and the passive terminal for powering of charging.
As shown in Figure 1, in step S101, the passive terminal of active terminal searching, and send charging request to the whole passive terminal searching.Sending charging request can send by blue teeth wireless, also can send by infrared radio, and initiatively the passive terminal of terminal searching refers to that terminal initiatively searches for passive terminal in it can receive the spatial dimension of signal.
As an alternative embodiment of the invention, for step S101, when active terminal detect terminal initiatively shake information time, the passive terminal of terminal searching initiatively.When initiatively the user of terminal rocks active terminal, initiatively this operation of the passive terminal of terminal searching is triggered, and this rocks action can be to shake or get rid of.
As an alternative embodiment of the invention, whether passive terminal can also be preset can the license for power supply object by active terminal searching, and when license is made as when no, initiatively terminal searching is less than the corresponding passive terminal that can receive at it in spatial dimension of signal.As an alternative embodiment of the invention, whether passive terminal can also arrange its information about power open, when arranging when open, initiatively can obtain corresponding passive information about power during the passive terminal of terminal searching.
In step S102, passive terminal receives after charging request signal, to active terminal feedback request response signal.This response signal comprises that the charging request selection that active terminal is sent allows or unallowed operating result signal, and this operating result signal can artificially be selected also can be preset in passive terminal.
In step S103, 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 to contact for the passive terminal of acceptance and with the passive terminal of selecting, start to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance, contact is the minimum distance of active 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 contact for mode back-to-back, can be also the end of active terminal and the end contact charging of passive terminal.
As a use scenes of the present invention, for example: during the journey, someone mobile terminal A (initiatively terminal) has not had electricity soon, now he can search for other the passive terminals that can supply with his charging around, such as the mobile terminal B (passive terminal) that searches other people also has 90% electric weight, then the mobile terminal B (passive terminal) that mobile terminal A (initiatively terminal) and mobile terminal B (passive terminal) put together back-to-back can fill 90% electric weight having a part to mobile terminal A (initiatively terminal), a part of electric weight that mobile terminal A (initiatively terminal) obtains mobile terminal B (passive terminal) is 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, when active terminal and passive terminal separately or automatically stop charging when tapping the complete charge button on interface of mobile terminal.
Fig. 2 has described flow chart in accordance with another embodiment of the present invention.Below, with reference to Fig. 2, a kind of charging method of mobile terminal is in accordance with another embodiment of the present invention described, this charging method can be applied to initiatively terminal and passive terminal.
As shown in Figure 2, in step S201, 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 that stops 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, this condition that stops charging comprising the maximum of electric quantity loss default in passive terminal, passive terminal stops charging, comprise: when passive terminal detects charge value that passive terminal loses in charging process and surpasses maximum, passive terminal stops charging automatically.
As an alternative embodiment of the invention, for step S201, S201 and S203, this condition that stops charging also comprising the initiatively interior default electric weight upper limit of terminal.Initiatively terminal stops charging and comprises: when active terminal detect the current electric weight of terminal initiatively higher than electric weight in limited time, initiatively terminal stops charging automatically.
As an alternative embodiment of the invention, for step S201, S201 and S203, this condition that stops charging also comprising the initiatively interior default electric weight lower limit of terminal.When active terminal detects the current charge value of active terminal lower than electric weight lower limit, initiatively terminal is sent the charging prompting of the passive terminal of search, this charging remind can with voice or initiatively the mode of the screen display of terminal remind the initiatively user of terminal, this has sent charging 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 is known for active terminal, when active terminal needs to charge again, can be directly and passive terminal contact charging, do not need to ask again the license of passive terminal.
As a use scenes of the present invention, for example: when picking up mobile terminal and prepare to make a phone call, find that electric weight has been less than 5% (electric weight lower limit), can not complete once call, now can be directly and the request of charging back-to-back of another known passive terminal, after confirmation, start to charge with the mode of passive terminal by electromagnetic induction or electromagentic resonance, observe charging and reaches a certain amount of such as 10%, can support can complete charge while once conversing.
As an alternative embodiment of the invention, for step S201, S201 and S203, this condition that stops charging also comprising time upper limit.Initiatively terminal and passive terminal can be preset this time upper limit, in active, terminal and passive terminal be when at least one of them time that charging detected surpasses its default time upper limit, and active terminal and/or passive terminal that the time that charging detected surpasses default time upper limit stop charging automatically.
As an alternative embodiment of the invention, passive terminal, when accepting charging request, can arrange black and white lists to sending the active terminal of request signal.
Another embodiment of the present invention provides a kind of charging method of mobile terminal, is applied to initiatively terminal, and the method comprises: the passive terminal of active terminal searching, and send charging request to the passive terminal searching; 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, is applied to passive terminal, and the method comprises: passive terminal receives after charging request signal, to active terminal feedback request response signal; By the mode transmission charge of electromagnetic induction or electromagentic resonance, start charging with active terminal; When passive terminal is selected to stop charging or charge fault, stop charging.
Fig. 3 is for illustrating demonstrative structure 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: charging request module, be used for searching for passive terminal, and send charging request (the passive terminal searching can be one or more, if search an above passive terminal, all sends this charging request to the whole passive terminal searching) to the passive terminal searching; Feedback request module, for receiving when passive terminal after charging 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, can also comprise and stop charging module, 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 by the electromagnetic induction device in mobile terminal (comprising initiatively terminal and passive terminal) and charging method and the charging device of a kind of mobile terminal provided by the invention, meets between active terminal and passive terminal and charges.The mobile terminal that electric weight is many can give the mobile terminal electric weight that electric weight is low, has solved the single limited problem in electric weight source, makes each mobile terminal become electric weight charging side as active terminal, and also can be used as passive terminal becomes electric weight supplier.And the battery base part that makes mobile terminal device reaches interactive by transducer, software systems, further can be in interactive process social activityization.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a charging method for mobile terminal, is 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 send charging request to the passive terminal searching;
Described passive terminal receives after described charging request signal, to described active terminal feedback request response signal;
Described active terminal receives described request response signal, and starts to charge with the mode of described passive terminal by electromagnetic induction or electromagentic resonance.
2. method according to claim 1, it is characterized in that, described method also comprises: in described active terminal and/or described passive terminal, be preset with the condition that stops charging, when described active terminal and described passive terminal are when at least one of them stops the condition of charging described in reaching, 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, and described passive terminal stops charging, comprising:
When described passive terminal detects charge value that described passive terminal loses in charging process and surpasses described maximum, described passive terminal stops charging automatically.
4. method according to claim 2, is characterized in that, in described active terminal, is preset with the electric weight upper limit, and described active terminal stops charging and comprises:
When described active terminal detect the current electric weight of described active terminal higher than described electric weight in limited time, described active terminal stops charging automatically.
5. according to the method described in claim 1 to 4 any one, it is characterized in that, initiatively in terminal, be preset with electric weight lower limit, when described active terminal detects the current charge value of active terminal lower than described electric weight lower limit, described active terminal is sent the charging of the described passive terminal of search and is reminded.
6. according to the method described in claim 1 to 4 any one, it is characterized in that, described active terminal all sends described charging request to more than one the passive terminal searching, described active terminal receives described request response signal and also comprises parsing described request response signal, when described active terminal selects an analysis result to contact for the passive terminal of acceptance and with the passive terminal of selecting, start to charge with the mode of described passive terminal by electromagnetic induction or electromagentic resonance.
7. a charging method for mobile terminal, is applied to initiatively terminal, it is characterized in that, the method comprises:
Passive terminal described in described active terminal searching, and send charging request to the passive terminal searching;
Described active terminal receives the request response signal of passive terminal feedback, and starts to charge with the mode of described passive terminal by electromagnetic induction or electromagentic resonance.
8. a charging method for mobile terminal, is applied to passive terminal, it is characterized in that, the method comprises:
Described passive terminal receives after described charging request signal, to described active terminal feedback request response signal;
Start charging with described active terminal.
9. a charging device, is characterized in that, this device comprises:
Charging request module, for searching for described passive terminal, and sends charging request to the passive terminal searching;
Feedback request module, for receiving when passive terminal after described charging request signal, to described active terminal feedback request response signal;
Charging module, receives described request response signal for described active terminal, and starts to charge with the mode of described passive terminal by electromagnetic induction or electromagentic resonance.
10. a mobile terminal, is characterized in that, this mobile terminal comprises charging device claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182704.5A CN103928725B (en) | 2014-04-30 | 2014-04-30 | A kind of mobile terminal and charging method thereof and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182704.5A CN103928725B (en) | 2014-04-30 | 2014-04-30 | A kind of mobile terminal and charging method thereof and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103928725A true CN103928725A (en) | 2014-07-16 |
| CN103928725B CN103928725B (en) | 2016-03-30 |
Family
ID=51146859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182704.5A Active CN103928725B (en) | 2014-04-30 | 2014-04-30 | A kind of mobile terminal and charging method thereof and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103928725B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158251A (en) * | 2014-08-13 | 2014-11-19 | 宇龙计算机通信科技(深圳)有限公司 | Terminal, charger and charging method |
| 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 |
| CN107979118A (en) * | 2016-10-21 | 2018-05-01 | 中国电信股份有限公司 | Wireless charging method and device and terminal and wireless router |
| CN111969734A (en) * | 2020-09-21 | 2020-11-20 | 彭秋萍 | Intelligent mutual inductance type equipment charging management system and method |
| CN114336984A (en) * | 2020-09-29 | 2022-04-12 | 华为技术有限公司 | Wireless charging display method and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330230A (en) * | 2008-04-23 | 2008-12-24 | 深圳大学 | Wireless power supply system and method |
| EP2568572A1 (en) * | 2011-09-08 | 2013-03-13 | Samsung Electronics Co., Ltd. | Wireless power receiver and control method thereof |
-
2014
- 2014-04-30 CN CN201410182704.5A patent/CN103928725B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101330230A (en) * | 2008-04-23 | 2008-12-24 | 深圳大学 | Wireless power supply system and method |
| CN101330230B (en) * | 2008-04-23 | 2011-08-24 | 深圳大学 | Wireless power supply system and method |
| EP2568572A1 (en) * | 2011-09-08 | 2013-03-13 | Samsung Electronics Co., Ltd. | Wireless power receiver and control method thereof |
| CN103765797A (en) * | 2011-09-08 | 2014-04-30 | 三星电子株式会社 | Wireless power receiver and control method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158251A (en) * | 2014-08-13 | 2014-11-19 | 宇龙计算机通信科技(深圳)有限公司 | Terminal, charger and charging method |
| CN107979118A (en) * | 2016-10-21 | 2018-05-01 | 中国电信股份有限公司 | Wireless charging method and device and 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 |
| CN111969734A (en) * | 2020-09-21 | 2020-11-20 | 彭秋萍 | Intelligent mutual inductance type equipment charging management system and method |
| CN111969734B (en) * | 2020-09-21 | 2021-06-25 | 苏州普轮电子科技有限公司 | Intelligent mutual inductance type equipment charging management system and method |
| CN114336984A (en) * | 2020-09-29 | 2022-04-12 | 华为技术有限公司 | Wireless charging display method and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103928725B (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10559985B2 (en) | Wireless power transfer system, control method of wireless power transfer system, wireless power transmitting apparatus, control method of wireless power transmitting apparatus, and storage medium | |
| CN103928725B (en) | A kind of mobile terminal and charging method thereof and device | |
| US10666095B2 (en) | Power supply device, communication terminal device, and non-contact power transmission method | |
| CN110476362B (en) | Apparatus and method for performing communication in wireless power transmission system | |
| EP2545636B1 (en) | Method for wireless charging using communication network | |
| US9399403B2 (en) | Mobile terminal, systems and methods for controlling charging and discharging battery | |
| KR102055866B1 (en) | Wireless power transmitter, wireless power receiver and method for controlling each thereof | |
| KR102187962B1 (en) | Differential load detection method for detecting a wireless power receiver in wireless power network and wireless power transmitter | |
| KR102023548B1 (en) | Wireless power transmitter, wireless power receiver and method for controlling each thereof | |
| US8963487B2 (en) | Power supply apparatus, power supply system, control method, and storage medium | |
| KR101457889B1 (en) | Power transmitting apparatus, power receiving apparatus and methods thereof | |
| CN103683400B (en) | Based on wireless charging control method and the system of NFC | |
| CN109104885A (en) | Wireless charging system and its equipment | |
| CN104823224A (en) | Wireless power transmitter and receiver, and method for transmitting emergency information in wireless charging network | |
| CN104283239B (en) | Onboard wireless charging system for mobile terminal | |
| US20150050881A1 (en) | Wireless power charger | |
| CN106785138B (en) | A kind of charging method and device | |
| KR20110103294A (en) | Apparatus and method for performing wireless charging | |
| KR20150057536A (en) | Method for distributing of wireless charging power for multiple wireless power receiver | |
| JP2015096029A (en) | Wireless charger, and charging method therefor | |
| KR20180007117A (en) | Wireless power transmitter and wireless power receiver and method for operating thereof | |
| CN103107832A (en) | Sub-terminal, parent-terminal and state-information synchronization method thereof | |
| KR20220032580A (en) | Wireless power receiver, wireless power transmitter and power correction method using the same | |
| CN106169781A (en) | Charging controller, charging device and charging management method | |
| CN104218625B (en) | A kind of wireless charging method and device of hand-held mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant after: Nubian Technologies Ltd. Address before: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |