CN102904301A - Wireless charging method and device of terminal - Google Patents
Wireless charging method and device of terminal Download PDFInfo
- Publication number
- CN102904301A CN102904301A CN2012103759984A CN201210375998A CN102904301A CN 102904301 A CN102904301 A CN 102904301A CN 2012103759984 A CN2012103759984 A CN 2012103759984A CN 201210375998 A CN201210375998 A CN 201210375998A CN 102904301 A CN102904301 A CN 102904301A
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- Prior art keywords
- charging
- network
- charging network
- terminal
- described terminal
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- 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.)
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Classifications
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- 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 wireless charging method and a wireless charging device of a terminal. The method and the device are capable of scanning a plurality of charging networks and supplementing the power at anytime and anywhere, so as to prolong the time of endurance. The method comprises the steps of firstly triggering the terminal to scan on frequency bands of the charging networks when the charging is in need; judging and selecting the appropriate charging network as the current charging network to charge the terminal after scanning at least one charging network; and disconnecting with the current charging network after the charging is completed; and the device comprises a scanning module, a judging module and a charging module.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of wireless charging method and device of terminal.
Background technology
Along with the arrival in intelligence epoch, snafu variation has occured in the function of mobile phone.Hardware configuration is constantly upgraded, and software application emerges in an endless stream, and intelligent machine also brings general denouncing when winning that people favor, be exactly that flying power is poor.
At present, the wireless charging of terminal is to utilize electromagnetic induction principle, carries out the transmission that Energy Coupling is realized energy by coil.The deficiencies in the prior art part is that the user can only charge for a certain charging network of terminal setting, and can not select other charging networks 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, can not realize the problem that many nets are selected in order to the wireless charging that solves terminal in the prior art.
Purpose of the present invention mainly is achieved through the following technical solutions:
A kind of wireless charging method of terminal comprises:
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, judgement also selects applicable charging network as current charging network described terminal to be charged;
After finishing, charging disconnects with current charging network.
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 electric weight of described terminal is lower than predetermined charge threshold or user and needs, trigger described terminal in the enterprising line scanning of charging network frequency range.
Preferably, judgement and the applicable charging network of selection specifically comprise as the step that current charging network charges to described terminal:
All charging networks that scan are carried out transfer power to be calculated;
For each charging network, judge that respectively its transfer power is whether greater than the power consumption of terminal;
For the charging network of transfer power greater than power consumption, if only there is one, use this charging network as current charging network described terminal to be charged; If have a plurality ofly, search the wherein charging network of transfer power maximum, use this charging network as current charging network described terminal to be charged.
Preferably, in charging process, the current charging network of Real-Time Monitoring when the transfer power that monitors current charging network during 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%.
The present invention also provides a kind of wireless charging device of terminal, comprising:
Scan module, when being used for determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
Judge module is used for after scanning at least one charging network, and judgement also selects applicable charging network as current charging network described terminal to be charged;
Described charging module is used for terminal is charged, and disconnects with current charging network after charging is finished.
Preferably, this device also comprises:
Described scan module specifically is used for, and when the electric weight of described terminal is lower than predetermined charge threshold or user and needs, triggers described terminal in the enterprising line scanning of charging network frequency range.
Preferably, described judge module specifically is used for, and all charging networks that scan is carried out transfer power calculate; For each charging network, judge that respectively its transfer power is whether greater than the power consumption of terminal; For the charging network of transfer power greater than power consumption, if only there is one, use this charging network as current charging network described terminal to be charged; If have a plurality ofly, search the wherein charging network of transfer power maximum, use this charging network as current charging network described terminal to be charged.
Preferably, described judge module also is used for, and in charging process, the current charging network of Real-Time Monitoring when the power consumption of the transfer power that monitors current charging network less than 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, at first terminal is in the enterprising line scanning of all charging network frequency ranges, after scanning charging network, judge whether this charging network is available, if so, use this charging network that terminal is charged, disconnect with charging network after charging is finished.The method that provides by the embodiment of the invention makes things convenient for the terminal such as mobile phone to replenish electric power whenever and wherever possible, prolong cruising time, and the method that provides of the embodiment of the 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, select the charging network of transfer power maximum terminal to be charged the user's who better meets demand.
Other features and advantages of the present invention will be set forth in the following description, and becoming apparent from specification of part perhaps understood by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of writing, claims and accompanying drawing.
Description of drawings
Fig. 1 is the flow chart of the terminal wireless charging method of the embodiment of the invention 1;
Fig. 2 is the flow chart of the terminal wireless charging method of the embodiment of the invention 2;
Fig. 3 is the schematic diagram of the terminal wireless charging device of the embodiment of the invention 3;
Fig. 4 is the schematic diagram of the terminal wireless charging device of the embodiment of the invention 4.
Embodiment
Specifically describe the preferred embodiments of the present invention below in conjunction with accompanying drawing, wherein, accompanying drawing consists of the application's part, and is used for explaining together with embodiments of the present invention principle of the present invention.
Embodiment 1
The embodiment of the invention provides a kind of terminal wireless charging method, and referring to Fig. 1, the method comprises:
When S101, definite need to the charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
S102, after scanning at least one charging network, judge and also to select applicable charging network as current charging network described terminal to be charged;
After finishing, S103, charging disconnect with current charging network.
The spendable charging network of the embodiment of the 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 invention provides, at first terminal is in the enterprising line scanning of all charging network frequency ranges, after scanning charging network, judge whether this charging network is available, if so, use this charging network that terminal is charged, disconnect with charging network after charging is finished.The method that provides by the embodiment of the invention makes things convenient for the terminal such as mobile phone to replenish electric power whenever and wherever possible, prolong cruising time, and the method that provides of the embodiment of the invention can compatible wireless charging standard network in the future, be not limited by the restriction of a certain charging network, the user's that can better satisfy demand.
Embodiment 2
The embodiment of the invention provides a kind of terminal wireless charging method, and referring to Fig. 2, the method comprises:
S201, terminal is carried out charging network select and be scheduled to the charge threshold setting;
The user can select charging network, and predetermined charge threshold is set, when the battery electric quantity of terminal is lower than this charge threshold, and the automatic open wireless charging procedure of terminal, the certainly also wireless charging program of manually opened terminal as required of user.
Wherein, predetermined charge threshold is set as battery electric quantity 5%-20%, and this predetermined charge threshold is not what fix, the user can set according to the actual needs of oneself, for example can will should predetermined charge threshold be set as 10%, namely when battery electric quantity was lower than 10%, terminal started charging procedure automatically.
The spendable charging network of the embodiment of the invention comprises: wlan network, NFC network or Wi-Fi network, and 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, all charging networks that scan are carried out transfer power calculate, judge that respectively its transfer power whether greater than the power consumption of terminal, if so, enters S205; Otherwise, directly enter S204;
S204, complete charge program;
S205, judge transfer power greater than the quantity of the charging network of the power consumption of terminal, if one, S206 entered; If have a plurality ofly, enter S207;
S206, use this charging network that described terminal is charged;
S207, search the charging network of transfer power maximum, use the charging network of transfer power maximum that described terminal is charged;
S208, in charging process, if the transfer power of charging network enters S202 less than the power consumption of described terminal;
After S209, charging are finished with the disconnection of current charging network.
The terminal wireless charging method that the embodiment of the invention provides, at first terminal scans all charging network frequency ranges, after scanning charging network, judge that this charging network transfer power is whether greater than the power consumption of terminal, then select the charging network of transfer power maximum that terminal is charged, in charging process, if the electric weight of charging network changes, the transfer power of charging network is less than the power consumption of described terminal, re-start scanning and judge, after charging is finished with current charging network disconnection.
Embodiment 3
The embodiment of the invention provides a kind of wireless charging device, and referring to Fig. 3, this device comprises:
Charging module 33 is used for terminal is charged, and disconnects with current charging network after charging is finished.
The spendable charging network of the embodiment of the invention comprises: wlan network, NFC network or Wi-Fi network, and also can compatible wireless charging standard network in the future.
The embodiment of the invention provides a kind of wireless charging device, at first by scan module all charging network frequency ranges are scanned, after scanning charging network, judge module is judged all charging networks that scan, select applicable charging network as current charging network described terminal to be charged, disconnect with charging network after charging is finished.
Embodiment 4
The embodiment of the invention provides a kind of wireless charging device, and referring to Fig. 4, this device comprises:
Charging module 44 is used for terminal is charged, after charging is finished with current charging network disconnection.
Wherein, predetermined charge threshold is set as battery electric quantity 5%-20%, and this predetermined charge threshold is not what fix, the user can set according to the actual needs of oneself, for example can will should predetermined charge threshold be set as 10%, namely when battery electric quantity was lower than 10%, terminal started charging procedure automatically.
The spendable charging network of the embodiment of the invention comprises: wlan network, NFC network or Wi-Fi network, and also can compatible wireless charging standard network in the future.
In sum, a kind of wireless charging method and device that the embodiment of the invention provides, can bring following beneficial effect:
Terminal wireless charging method and device that the embodiment of the invention provides, at first terminal is in the enterprising line scanning of all charging network frequency ranges, after scanning charging network, judge whether this charging network is available, if, use this charging network that terminal is charged, disconnect with charging network after charging is finished.The method that provides by the embodiment of the invention makes things convenient for the terminal such as mobile phone to replenish electric power whenever and wherever possible, prolong cruising time, and the method that provides of the embodiment of the 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, select the charging network of transfer power maximum terminal to be charged the user's who better meets demand.
The above; only for the better embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation 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 (10)
1. the wireless charging method of a 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, judgement also selects applicable charging network as current charging network described terminal to be charged;
After finishing, charging disconnects with current charging network.
2. method according to claim 1 is characterized in that, when determining to need charging, triggering terminal specifically comprises in the step of the enterprising line scanning of charging network frequency range:
When the electric weight of described terminal is lower than predetermined charge threshold or user and needs, trigger described terminal in the enterprising line scanning of charging network frequency range.
3. method according to claim 1 and 2 is characterized in that, judgement also selects applicable charging network specifically to comprise as the step that current charging network charges to described terminal:
All charging networks that scan are carried out transfer power to be calculated;
For each charging network, judge that respectively its transfer power is whether greater than the power consumption of terminal;
For the charging network of transfer power greater than power consumption, if only there is one, use this charging network as current charging network described terminal to be charged; If have a plurality ofly, search the wherein charging network of transfer power maximum, use this charging network as current charging network described terminal to be charged.
4. method according to claim 1 and 2, it is characterized in that, in charging process, the current charging network of Real-Time Monitoring, when the transfer power that monitors current charging network during less than the power consumption of described terminal, trigger described terminal again in the enterprising line scanning of charging network frequency range.
5. method according to claim 3 is characterized in that, described charging network is: wlan network, NFC network, Wi-Fi network or wireless charging standard network.
6. method according to claim 2 is characterized in that, described predetermined charge threshold is: battery electric quantity 5%-20%.
7. the wireless charging device of a terminal is characterized in that, comprising:
Scan module, when being used for determining to need charging, triggering terminal is in the enterprising line scanning of charging network frequency range;
Judge module is used for after scanning at least one charging network, and judgement also selects applicable charging network as current charging network described terminal to be charged;
Charging module is used for terminal is charged, and disconnects with current charging network after charging is finished.
8. device according to claim 7 is characterized in that, also comprises:
Described scan module specifically is used for, and when the electric weight of described terminal is lower than predetermined charge threshold or user and needs, triggers described terminal in the enterprising line scanning of charging network frequency range.
9. according to claim 7 or 8 described devices, it is characterized in that,
Described judge module specifically is used for, and all charging networks that scan is carried out transfer power calculate; For each charging network, judge that respectively its transfer power is whether greater than the power consumption of terminal; For the charging network of transfer power greater than power consumption, if only there is one, use this charging network as current charging network described terminal to be charged; If have a plurality ofly, search the wherein charging network of transfer power maximum, use this charging network as current charging network described terminal to be charged.
10. according to claim 7 or 8 described devices, it is characterized in that,
Described judge module also is used for, and in charging process, the current charging network of Real-Time Monitoring when the power consumption of the transfer power that monitors current charging network less than 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 true CN102904301A (en) | 2013-01-30 |
| CN102904301B 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) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013182125A1 (en) * | 2012-10-08 | 2013-12-12 | 中兴通讯股份有限公司 | Wireless charging method and device for terminal |
| 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 |
| CN104582162A (en) * | 2014-12-26 | 2015-04-29 | 生迪光电科技股份有限公司 | Wireless power supply LED illuminating device, system and power supply method |
| CN104868604A (en) * | 2014-02-25 | 2015-08-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and wireless charging system and method |
| CN105449786A (en) * | 2015-12-31 | 2016-03-30 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| 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 |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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2012
- 2012-10-08 CN CN201210375998.4A patent/CN102904301B/en active Active
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2013
- 2013-07-15 WO PCT/CN2013/079348 patent/WO2013182125A1/en active Application Filing
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| 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 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013182125A1 (en) * | 2012-10-08 | 2013-12-12 | 中兴通讯股份有限公司 | Wireless charging method and device for terminal |
| 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 |
| CN104868604A (en) * | 2014-02-25 | 2015-08-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and wireless charging system and 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 |
| CN104582162A (en) * | 2014-12-26 | 2015-04-29 | 生迪光电科技股份有限公司 | Wireless power supply LED illuminating device, system and power supply method |
| 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 |
| US10085204B2 (en) | 2015-03-19 | 2018-09-25 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Data transmission system and communication method |
| CN105449786A (en) * | 2015-12-31 | 2016-03-30 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102904301B (en) | 2015-12-16 |
| WO2013182125A1 (en) | 2013-12-12 |
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