CN102904301B - The wireless charging method of terminal and device - Google Patents
The wireless charging method of terminal and device Download PDFInfo
- Publication number
- CN102904301B CN102904301B CN201210375998.4A CN201210375998A CN102904301B CN 102904301 B CN102904301 B CN 102904301B CN 201210375998 A CN201210375998 A CN 201210375998A CN 102904301 B CN102904301 B CN 102904301B
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- China
- Prior art keywords
- charging
- network
- charging network
- terminal
- described terminal
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0296—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level switching to a backup power supply
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- 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 discloses a kind of terminal wireless charging method and device, can scan multiple charging network, supplement electric power whenever and wherever possible, extend cruising time, the method comprises: when first determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range; After scanning at least one charging network, judge and select the charging network be suitable for charge to described terminal as current charging network; Disconnect with current charging network after charging complete; This device comprises: scan module, judge module and charging module.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of wireless charging method and device of terminal.
Background technology
Along with the arrival in intelligence epoch, the function of mobile phone there occurs snafu change.Hardware configuration is constantly upgraded, and software application emerges in an endless stream, and intelligent machine, while winning that people favor, also brings general denouncing, and is exactly that flying power is poor.
At present, the wireless charging of terminal utilizes electromagnetic induction principle, carries out by coil the transmission that Energy Coupling realizes energy.The deficiencies in the prior art part is, a certain charging network that user can only be arranged for terminal charges, and other charging networks can not be selected to charge, and causes the wasting of resources.
Summary of the invention
In view of above-mentioned analysis, the present invention aims to provide a kind of wireless charging method and device of terminal, and the wireless charging in order to solve terminal in prior art can not realize the problem that many nets are selected.
Object of the present invention is mainly achieved through the following technical solutions:
A wireless charging method for terminal, comprising:
When determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
After scanning at least one charging network, judge and select the charging network be suitable for charge to described terminal as current charging network;
Disconnect with current charging network after charging complete.
Preferably, when determining to need charging, triggering terminal specifically comprises in the step of the enterprising line scanning of charging network frequency range:
When the electricity of described terminal needs lower than predetermined charge threshold or user, trigger described terminal in the enterprising line scanning of charging network frequency range.
Preferably, judge and select the charging network be suitable for specifically to comprise the step that described terminal is charged as current charging network:
Transfer power calculating is carried out to all charging networks scanned;
For each charging network, judge whether its transfer power is greater than the power consumption of terminal respectively;
Transfer power is greater than to the charging network of power consumption, if only there is one, uses this charging network to charge to described terminal as current charging network; If have multiple, search the charging network that wherein transfer power is maximum, use this charging network to charge to described terminal as current charging network.
Preferably, in charging process, the current charging network of Real-Time Monitoring, when the transfer power monitoring current charging network is less than the power consumption of described terminal, triggers described terminal again in the enterprising line scanning of charging network frequency range.
Preferably, described charging network is: wlan network, NFC network, Wi-Fi network or wireless charging standard network.
Preferably, described predetermined charge threshold is: battery electric quantity 5%-20%.
Present invention also offers a kind of wireless charging device of terminal, comprising:
Scan module, during for determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
Judge module, for after scanning at least one charging network, judges and selects the charging network be suitable for charge to described terminal as current charging network;
Described charging module, for charging to terminal, disconnects with current charging network after charging complete.
Preferably, this device also comprises:
Described scan module specifically for, when the electricity of described terminal needs lower than predetermined charge threshold or user, trigger described terminal in the enterprising line scanning of charging network frequency range.
Preferably, described judge module specifically for, transfer power calculating is carried out to all charging networks scanned; For each charging network, judge whether its transfer power is greater than the power consumption of terminal respectively; Transfer power is greater than to the charging network of power consumption, if only there is one, uses this charging network to charge to described terminal as current charging network; If have multiple, search the charging network that wherein transfer power is maximum, use this charging network to charge to described terminal as current charging network.
Preferably, described judge module also for, in charging process, the current charging network of Real-Time Monitoring, when the transfer power monitoring current charging network is less than the power consumption of described terminal, triggers described scan module and re-starts scanning.
Beneficial effect of the present invention is as follows:
Terminal wireless charging method provided by the invention and device, first terminal is in the enterprising line scanning of all charging network frequency ranges, after scanning charging network, judge whether this charging network can be used, if so, use this charging network to charge to terminal, disconnect with charging network after charging complete.The method provided by the embodiment of the present invention facilitates the terminals such as mobile phone to supplement electric power whenever and wherever possible, extend cruising time, and the method that provides of the embodiment of the present invention can compatible wireless charging standard network in the future, be not limited by the restriction of a certain network, and all charging networks are judged, the maximum charging network of transfer power is selected to charge to terminal, the demand of the user better met.
Other features and advantages of the present invention will be set forth in the following description, and, becoming apparent from specification of part, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Fig. 1 is the flow chart of the terminal wireless charging method of the embodiment of the present invention 1;
Fig. 2 is the flow chart of the terminal wireless charging method of the embodiment of the present invention 2;
Fig. 3 is the schematic diagram of the terminal wireless charging device of the embodiment of the present invention 3;
Fig. 4 is the schematic diagram of the terminal wireless charging device of the embodiment of the present invention 4.
Embodiment
Specifically describe the preferred embodiments of the present invention below in conjunction with accompanying drawing, wherein, accompanying drawing forms the application's part, and together with embodiments of the present invention for explaining principle of the present invention.
Embodiment 1
Embodiments provide a kind of terminal wireless charging method, see Fig. 1, the method comprises:
S101, when determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
S102, after scanning at least one charging network, judge and select be suitable for charging network as current charging network, described terminal is charged;
Disconnect with current charging network after S103, charging complete.
The spendable charging network of the embodiment of the present invention comprises: wlan network, NFC network or Wi-Fi network, also can compatible wireless charging standard network in the future, and extensibility is strong.
The terminal wireless charging method that the embodiment of the present invention provides, first terminal is in the enterprising line scanning of all charging network frequency ranges, after scanning charging network, judge whether this charging network can be used, if so, use this charging network to charge to terminal, disconnect with charging network after charging complete.The method provided by the embodiment of the present invention facilitates the terminals such as mobile phone to supplement electric power whenever and wherever possible, extend cruising time, and the method that provides of the embodiment of the present invention can compatible wireless charging standard network in the future, be not limited by the restriction of a certain charging network, the demand of the user that can better meet.
Embodiment 2
Embodiments provide a kind of terminal wireless charging method, see Fig. 2, the method comprises:
S201, terminal carried out to charging network selection and predetermined charge threshold is arranged;
User can select charging network, and arranges predetermined charge threshold, and when the battery electric quantity of terminal is lower than this charge threshold, the automatic open wireless charging procedure of terminal, certain user also can the wireless charging program of manually opened terminal as required.
Wherein, predetermined charge threshold is set as battery electric quantity 5%-20%, and this predetermined charge threshold is not fixing, user can set according to the actual needs of oneself, such as this predetermined charge threshold can be set as 10%, namely when battery electric quantity lower than 10% time, terminal starts charging procedure automatically.
The spendable charging network of the embodiment of the present invention comprises: wlan network, NFC network or Wi-Fi network, also can compatible wireless charging standard network in the future.
S202, terminal are in the enterprising line scanning of charging network frequency range;
S203, after scanning charging network, transfer power calculating is carried out to all charging networks scanned, judge whether its transfer power is greater than the power consumption of terminal respectively, if so, enter S205; Otherwise, directly enter S204;
S204, complete charge program;
S205, judge that transfer power is greater than the quantity of the charging network of the power consumption of terminal, if one, enter S206; If have multiple, enter S207;
S206, this charging network is used to charge to described terminal;
S207, search the maximum charging network of transfer power, use the maximum charging network of transfer power to charge to described terminal;
S208, in charging process, if the transfer power of charging network is less than the power consumption of described terminal, enter S202;
Disconnect with current charging network after S209, charging complete.
The terminal wireless charging method that the embodiment of the present invention provides, first terminal scans all charging network frequency ranges, after scanning charging network, judge whether this charging network transfer power is greater than the power consumption of terminal, then the maximum charging network of transfer power is selected to charge to terminal, in charging process, if the electricity of charging network changes, the transfer power of charging network is less than the power consumption of described terminal, re-start scanning and judge, disconnecting with current charging network after charging complete.
Embodiment 3
Embodiments provide a kind of wireless charging device, see Fig. 3, this device comprises:
Scan module 31, during for determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
Judge module 32, for after scanning at least one charging network, judges and selects the charging network be suitable for charge to described terminal as current charging network;
Charging module 33, for charging to terminal, disconnects with current charging network after charging complete.
The spendable charging network of the embodiment of the present invention comprises: wlan network, NFC network or Wi-Fi network, also can compatible wireless charging standard network in the future.
Embodiments provide a kind of wireless charging device, first by scan module, all charging network frequency ranges are scanned, after scanning charging network, judge module judges all charging networks scanned, select the charging network be suitable for charge to described terminal as current charging network, disconnect with charging network after charging complete.
Embodiment 4
Embodiments provide a kind of wireless charging device, see Fig. 4, this device comprises:
Module 41 is set, for carrying out charging network selection and the setting of predetermined charge threshold to described terminal;
Scan module 42, for when the electricity of described terminal needs lower than predetermined charge threshold or user, triggers described terminal in the enterprising line scanning of charging network frequency range;
Judge module 43, for carrying out transfer power calculating to all charging networks scanned; For each charging network, judge whether its transfer power is greater than the power consumption of terminal respectively; Transfer power is greater than to the charging network of power consumption, if only there is one, uses this charging network to charge to described terminal as current charging network; If have multiple, search the charging network that wherein transfer power is maximum, use this charging network to charge to described terminal as current charging network; In charging process, the current charging network of Real-Time Monitoring, when the transfer power monitoring current charging network is less than the power consumption of described terminal, triggers described scan module and re-starts scanning;
Charging module 44, for charging to terminal, disconnects with current charging network after charging complete.
Wherein, predetermined charge threshold is set as battery electric quantity 5%-20%, and this predetermined charge threshold is not fixing, user can set according to the actual needs of oneself, such as this predetermined charge threshold can be set as 10%, namely when battery electric quantity lower than 10% time, terminal starts charging procedure automatically.
The spendable charging network of the embodiment of the present invention comprises: wlan network, NFC network or Wi-Fi network, also can compatible wireless charging standard network in the future.
In sum, a kind of wireless charging method that the embodiment of the present invention provides and device, can bring following beneficial effect:
The terminal wireless charging method that the embodiment of the present invention provides and device, first terminal is in the enterprising line scanning of all charging network frequency ranges, after scanning charging network, judge whether this charging network can be used, if, use this charging network to charge to terminal, disconnect with charging network after charging complete.The method provided by the embodiment of the present invention facilitates the terminals such as mobile phone to supplement electric power whenever and wherever possible, extend cruising time, and the method that provides of the embodiment of the present invention can compatible wireless charging standard network in the future, be not limited by the restriction of a certain network, and all charging networks are judged, the maximum charging network of transfer power is selected to charge to terminal, the demand of the user better met.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (5)
1. a wireless charging method for terminal, is characterized in that, comprising:
When determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
After scanning at least one charging network, judge and select the charging network be suitable for charge to described terminal as current charging network;
Disconnect with current charging network after charging complete;
Described when determining to need charging, triggering terminal specifically comprises in the step of the enterprising line scanning of charging network frequency range:
When the electricity of described terminal needs lower than predetermined charge threshold or user, trigger described terminal in the enterprising line scanning of charging network frequency range;
Judge and select the charging network be suitable for specifically to comprise the step that described terminal is charged as current charging network:
Transfer power calculating is carried out to all charging networks scanned;
For each charging network, judge whether its transfer power is greater than the power consumption of terminal respectively;
Transfer power is greater than to the charging network of power consumption, if only there is one, uses this charging network to charge to described terminal as current charging network; If have multiple, search the charging network that wherein transfer power is maximum, use this charging network to charge to described terminal as current charging network;
In charging process, the current charging network of Real-Time Monitoring, when the transfer power monitoring current charging network is less than the power consumption of described terminal, triggers described terminal again in the enterprising line scanning of charging network frequency range.
2. method according to claim 1, is characterized in that, described charging network is: wireless charging standard network.
3. method according to claim 1, is characterized in that, described charging network is: wlan network, NFC network or Wi-Fi network.
4. method according to claim 1, is characterized in that, described predetermined charge threshold is: battery electric quantity 5%-20%.
5. a wireless charging device for terminal, is characterized in that, comprising:
Scan module, during for determining to need charging, triggering terminal, in the enterprising line scanning of charging network frequency range, is specially, and when the electricity of described terminal needs lower than predetermined charge threshold or user, triggers described terminal in the enterprising line scanning of charging network frequency range;
Judge module, for after scanning at least one charging network, judges and selects the charging network be suitable for charge to described terminal as current charging network, also for carrying out transfer power calculating to all charging networks scanned; For each charging network, judge whether its transfer power is greater than the power consumption of terminal respectively; Transfer power is greater than to the charging network of power consumption, if only there is one, uses this charging network to charge to described terminal as current charging network; If have multiple, search the charging network that wherein transfer power is maximum, use this charging network to charge to described terminal as current charging network;
Charging module, for charging to terminal, disconnects with current charging network after charging complete;
Described judge module also for, in charging process, the current charging network of Real-Time Monitoring, when the transfer power monitoring current charging network is less than the power consumption of described terminal, triggers described scan module and re-starts scanning.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210375998.4A CN102904301B (en) | 2012-10-08 | 2012-10-08 | The wireless charging method of terminal and device |
| PCT/CN2013/079348 WO2013182125A1 (en) | 2012-10-08 | 2013-07-15 | Wireless charging method and device for terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210375998.4A CN102904301B (en) | 2012-10-08 | 2012-10-08 | The wireless charging method of terminal and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102904301A CN102904301A (en) | 2013-01-30 |
| CN102904301B true CN102904301B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210375998.4A Active CN102904301B (en) | 2012-10-08 | 2012-10-08 | The wireless charging method of terminal and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102904301B (en) |
| WO (1) | WO2013182125A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904301B (en) * | 2012-10-08 | 2015-12-16 | 中兴通讯股份有限公司 | The wireless charging method of terminal and device |
| CN103607026A (en) * | 2013-11-27 | 2014-02-26 | 上海电器科学研究院 | Intelligent switch with wireless charging function and charging method |
| CN104868604B (en) * | 2014-02-25 | 2019-03-22 | 宇龙计算机通信科技(深圳)有限公司 | A kind of terminal, wireless charging system and method |
| CN104582162B (en) * | 2014-12-26 | 2017-09-15 | 生迪光电科技股份有限公司 | Wireless power LED light device, system and method for supplying power to |
| CN106034361A (en) | 2015-03-19 | 2016-10-19 | 鸿富锦精密工业（深圳）有限公司 | Data transmission system and communication method |
| CN105449786B (en) * | 2015-12-31 | 2019-02-05 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459981A (en) * | 2007-12-12 | 2009-06-17 | Lg电子株式会社 | Mobile terminal having menu providing function for wireless recharging and recharging method thereof |
| CN102318214A (en) * | 2009-02-13 | 2012-01-11 | 高通股份有限公司 | Be used for chargeable and wireless power charging device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102043136B1 (en) * | 2010-05-20 | 2019-11-12 | 삼성전자주식회사 | Wireless charging method and system using radio frequency |
| KR20120102446A (en) * | 2011-03-08 | 2012-09-18 | 삼성전자주식회사 | Mobile terminal, method for controlling wireless charge thereof, and wireless charging system thereof |
| CN102904301B (en) * | 2012-10-08 | 2015-12-16 | 中兴通讯股份有限公司 | The wireless charging method of terminal and device |
-
2012
- 2012-10-08 CN CN201210375998.4A patent/CN102904301B/en active Active
-
2013
- 2013-07-15 WO PCT/CN2013/079348 patent/WO2013182125A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459981A (en) * | 2007-12-12 | 2009-06-17 | Lg电子株式会社 | Mobile terminal having menu providing function for wireless recharging and recharging method thereof |
| CN102318214A (en) * | 2009-02-13 | 2012-01-11 | 高通股份有限公司 | Be used for chargeable and wireless power charging device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013182125A1 (en) | 2013-12-12 |
| CN102904301A (en) | 2013-01-30 |
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