CN103427127A - Wireless charging method of mobile terminal and mobile terminal - Google Patents
Wireless charging method of mobile terminal and mobile terminal Download PDFInfo
- Publication number
- CN103427127A CN103427127A CN2012101614124A CN201210161412A CN103427127A CN 103427127 A CN103427127 A CN 103427127A CN 2012101614124 A CN2012101614124 A CN 2012101614124A CN 201210161412 A CN201210161412 A CN 201210161412A CN 103427127 A CN103427127 A CN 103427127A
- Authority
- CN
- China
- Prior art keywords
- antenna
- module
- idle
- power transmission
- transmission module
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention belongs to the communication technical field, and provides a wireless charging method of a mobile terminal. The wireless charging method comprises steps: an idle antenna in an idle state is selected and reused as a power suction module; power is sucked from an external power transmission module through the idle antenna; the battery of the mobile terminal is charged through the power. The invention also provides a mobile terminal accordingly. In the method, an existing antenna of a mobile terminal is reused as a power suction module to realize wireless charging, no specified power suction module needs to be additionally provided, and therefore the hardware cost of a mobile terminal can be saved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of wireless charging method and mobile terminal of mobile terminal.
Background technology
The existing mobile terminal with wireless charging function need to increase the electric modules of suction such as special-purpose suction electric coil on its mainboard.When mobile terminal enters the wireless charging state, absorb the electric energy from outside power transmission module by special-purpose suction electricity module, and by special-purpose electric energy conversion and transmission circuit, delivery of electrical energy is arrived to battery, thereby be embodied as the purpose of mobile terminal charging.But the existing mobile terminal with wireless charging function is additionally set up the electric modules of suction such as special-purpose suction electric coil due to needs, therefore can increase hardware cost.
In summary, the existing mobile terminal with wireless charging function, in actual use, obviously exist inconvenience and defect, so be necessary to be improved.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of wireless charging method and mobile terminal of mobile terminal, it can antenna multiplexedly realize wireless charging function for inhaling electric module by existing in mobile terminal, and increase special-purpose suction electricity module without extra, so can save the hardware cost of mobile terminal.
To achieve these goals, the invention provides a kind of wireless charging method of mobile terminal, comprise that step has:
Selection is antenna multiplexed for inhaling electric module in the free time of idle condition;
Draw electric energy by described idle antenna from outside power transmission module;
Give the battery charging of described mobile terminal by described electric energy.
According to wireless charging method of the present invention, described selection comprises in the antenna multiplexed step for the electric module of suction of the free time of idle condition:
While starting wireless charging, obtain the condition information of outside power transmission module;
Judge the current some idle antenna in idle condition, and obtain the parameter information of described idle antenna;
According to the condition information of described power transmission module and the parameter information of described idle antenna, the first free time that selection is mated most is antenna multiplexed for inhaling electric module.
According to wireless charging method of the present invention, the electromagnetic field frequency that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described according to the condition information of power transmission module and the parameter information of described idle antenna, select the first idle antenna multiplexed step for the electric module of suction of mating most to comprise:
Operating frequency according to electromagnetic field frequency and the described idle antenna of described power transmission module, analyze the suction power of the corresponding described power transmission module of described some idle antennas, the electromagnetic field frequency of the operating frequency of described idle antenna and described power transmission module is more approaching, and the suction power of described idle antenna is stronger;
It is antenna multiplexed for inhaling electric module that the first free time that power is corresponding is inhaled the most by force in selection.
According to wireless charging method of the present invention, also comprise:
Whether the described first idle antenna of judgement under charged state needs service data transmission;
If the described first idle antenna needs service data transmission, stop the suction electricity functions of modules of described the first idle antenna, and start the antenna function of described the first idle antenna;
Select the second free time that the last the second suction power is corresponding antenna multiplexed for inhaling electric module.
According to wireless charging method of the present invention, the charge mode that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described according to the condition information of power transmission module and the parameter information of described idle antenna, select the first idle antenna multiplexed step for the electric module of suction of mating most to comprise:
If the charge mode of described power transmission module is induction, the described free time of selecting to belong to low frequency is antenna multiplexed for inhaling electric module;
If the charge mode of described power transmission module is electromagentic resonance formula or radio wave formula, the described free time of selecting to belong to high frequency or intermediate frequency is antenna multiplexed for inhaling electric module.
The present invention also provides a kind of mobile terminal, includes:
Select module, antenna multiplexed for inhaling electric module for selecting in the free time of idle condition;
Inhale electric module, for the power transmission module from outside, draw electric energy;
Charging module, for giving the battery charging of described mobile terminal by described electric energy.
According to mobile terminal of the present invention, described selection module comprises:
Obtain submodule, for when starting wireless charging, obtain the condition information of outside power transmission module;
The judgement submodule, for judging the current some idle antenna in idle condition, and obtain the parameter information of described idle antenna;
The chooser module, for the parameter information of the condition information according to described power transmission module and described idle antenna, the first free time that selection is mated most is antenna multiplexed for inhaling electric module.
According to mobile terminal of the present invention, the electromagnetic field frequency that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described chooser module further comprises:
Analytic unit, operating frequency for electromagnetic field frequency and described idle antenna according to described power transmission module, analyze the suction power of the corresponding described power transmission module of described some idle antennas, the electromagnetic field frequency of the operating frequency of described idle antenna and described power transmission module is more approaching, and the suction power of described idle antenna is stronger;
Selected cell, for selecting to inhale the most by force corresponding first idle antenna multiplexed for inhaling electric module of power.
According to mobile terminal of the present invention, also comprise:
Judge module, whether the described first idle antenna for judgement under charged state needs service data transmission;
Handover module, for when the described first idle antenna needs service data transmission, stop the suction electricity functions of modules of described the first idle antenna, and start the antenna function of described the first idle antenna;
Described selected cell, for selecting the second free time that the last the second suction power is corresponding antenna multiplexed for inhaling electric module.
According to mobile terminal of the present invention, the charge mode that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described chooser module is at the charge mode of described power transmission module while being induction, and the described free time of selecting to belong to low frequency is antenna multiplexed for inhaling electric module; And while for the charge mode in described power transmission module, being electromagentic resonance formula or radio wave formula, the described free time of selecting to belong to high frequency or intermediate frequency is antenna multiplexed for inhaling electric module.
The present invention combines with antenna technology by the wireless charging technology by mobile terminal, and selecting antenna multiplexed in the free time of idle condition is to inhale electric module, draws electric energy by described idle antenna and charge to mobile terminal from outside power transmission module.Whereby, the present invention can antenna multiplexedly realize wireless charging function for inhaling electric module by existing in mobile terminal, and increases special-purpose suction electricity module without extra, therefore can save the hardware cost of mobile terminal.Be more preferably, the present invention is by the condition information of power transmission module and the parameter information of idle antenna, the free time that selection is mated most is antenna multiplexed for inhaling electric module, described coupling is to meet that to inhale the electric energy that electric module at utmost draws the power transmission module be criterion, and then has improved the charge efficiency of wireless charging.
The accompanying drawing explanation
Fig. 1 is the structural representation of mobile terminal of the present invention;
Fig. 2 is the structural representation of the present invention's one preferred mobile terminal;
Fig. 3 is the structural representation of another preferred mobile terminal of the present invention;
Fig. 4 is the principle schematic of the wireless charging of preferable mobile terminal end of the present invention;
Fig. 5 is the wireless charging of preferable mobile terminal end of the present invention and the principle schematic of electric energy conversion;
Fig. 6 is the flow chart of the wireless charging method of mobile terminal of the present invention;
Fig. 7 is the flow chart of the wireless charging method of mobile terminal in first embodiment of the invention;
Fig. 8 is the flow chart of the wireless charging method of mobile terminal in second embodiment of the invention; And
Fig. 9 is the flow chart of the wireless charging method of mobile terminal in third embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows the structure of mobile terminal of the present invention, described mobile terminal 100 can be mobile phone, PDA(Personal Digital Assistant, personal digital assistant), panel computer etc., it can be single mode mobile terminal or multi-module mobile terminal, and described mobile terminal 100 at least comprises selection module 10, inhales electric module 20 and charging module 30, wherein:
Select module 10, antenna multiplexed for inhaling electric module 20 for selecting in the free time of idle condition.The described idle antenna that is multiplexed with the electric module 20 of suction can be one or more.Preferably, selection is antenna multiplexed for inhaling electric module 20 with the free time that outside power transmission module 200 is mated most, because the idle antenna mated most can farthest be drawn electric energy from inhale electric module 20.
Inhale electric module 20, for the power transmission module 200 from outside, draw electric energy, inhale electric module 20 and be preferably the suction electric coil, be about to antenna and use as inhaling electric coil (inhaling electric module 20).Perhaps, inhale the combination that electric module 20 comprises antenna and chip.Carry out wireless charging such as inhaling between electric module 20 and power transmission module 200 by wireless charging patterns such as induction, electromagentic resonance formula or radio wave formulas.Power transmission module 200 can be power transmission coil etc., and it is provided by the external charging environment.
Generally include some antennas in mobile terminal 100, LTE(Long Term Evolution for example, Long Term Evolution) antenna, GSM(Global System of Mobile communication, global system for mobile communications) antenna, CDMA(Code Division Muitiple Access, code division multiple access) antenna, WCDMA(Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)) antenna, BT(Bluetooth, bluetooth) antenna, WIFI(Wireless Fidelity, wireless compatibility authentication) antenna, NFC(Near Field Communication, near-field communication) antenna etc.These antenna can in running order or idle condition, is not that all antennas are all worked simultaneously.Antenna under operating state is for the business datum of transmitting voice service or data service etc., if more many places are equivalent to resource in the insufficient utilization of the antenna under idle condition and waste.
Wireless antenna in existing mobile terminal is not considered as the electric modules of suction such as inhaling electric coil and uses, and does not consider how preferably one or more is multiplexed into the electric module of suction from these antenna yet.Mobile terminal 100 of the present invention is by by existing, antenna multiplexedly for inhaling electric module 20, realizing wireless charging function, and increases special-purpose suction electricity module without extra, therefore can save the hardware cost of mobile terminal 100.Be mobile terminal 100 when normal the use, its antenna is exercised corresponding antenna function as LTE, GSM, CDMA, WCDMA, WIFI, BT, NFC antenna etc.; But when mobile terminal 100 enters the wireless charging state, its antenna is as one of them or a plurality of antenna of LTE, GSM, CDMA, WCDMA, WIFI, BT, NFC antenna etc., and the suction electricity module 20 that automatically becomes wireless charging removes to draw the electric energy of outside power transmission module 200.
Fig. 2 is the structural representation of the present invention's one preferred mobile terminal, and described mobile terminal 100 comprises selection module 10, inhales electric module 20 and charging module 30, wherein:
Described selection module 10 further comprises:
Obtain submodule 11, for when starting wireless charging function, obtain the condition information of outside power transmission module 200.Described wireless charging function can be manually booted by the user, and the battery electric quantity that also can work as mobile terminal 100 during lower than reservation threshold, is started automatically by mobile terminal 100.The condition information of described power transmission module 200 can be electromagnetic field frequency, charge mode of power transmission module 200 etc.
Inhale electric module 20, for the power transmission module 200 from outside, draw electric energy.
Charging module 30, for the battery charging to mobile terminal 100 by electric energy.
When mobile terminal 100 of the present invention carries out wireless charging, its antenna is undertaken automatically arranging excellent by the selection module 11 of mobile terminal 100, select the optimal antenna (i.e. the first idle antenna) of coupling the most through rank, and optimal antenna is multiplexed with and inhales electric module 20.Mobile terminal 100 use which kind of or which the root antennas of single mode or multimode are (as LTE, GSM, CDMA, WCDMA, BT, WIFI, NFC etc.) as inhaling electric module 20, at mobile terminal 100 during at wireless charging, automatically adjust and determine according to the parameter information of the condition information of outside power transmission module 200 and idle antenna, the first free time that needs selection and power transmission module 200 to mate the most is antenna multiplexed for inhaling electric module 20, meet inhaling the electric energy that electric module 20 draws power transmission module 200 to greatest extent is standard, its objective is the electric energy that at utmost absorbs outside power transmission module 200.
Preferably, the charge mode that the condition information of power transmission module 200 is power transmission module 200, the operating frequency that the parameter information of idle antenna is idle antenna.The operating frequency of antenna can be divided into low frequency, intermediate frequency and high frequency; Described low frequency be take KHZ as unit, and for example the operating frequency of NFC antenna is low frequency; Described intermediate frequency be take MHZ as unit, such as the operating frequency (800 ~ 900MHZ etc.) of part GSM antenna, CDMA antenna, WCDMA antenna, is intermediate frequency; Described high frequency be take GHZ as unit, and for example the operating frequency of LTE antenna, WIFI antenna, BT antenna and part GSM antenna, CDMA antenna, WCDMA antenna is high frequency.
When chooser module 13 is induction for the charge mode in power transmission module 200, the free time of selecting to belong to low frequency is antenna multiplexed for inhaling electric module 20; And while for the charge mode in power transmission module 200, being electromagentic resonance formula or radio wave formula, the free time of selecting to belong to high frequency or intermediate frequency is antenna multiplexed for inhaling electric module 20.When intermediate frequency or high frequency antenna are multiplexed with while inhaling electric module 20, consider possibly anti-high frequency radiation and interference problem.Can adopt existing radiation proof and Anti-Jamming Technique, for example, when wireless charging, mobile terminal 100 be put into to airtight container that an absorbing material makes etc.
Fig. 3 is the structural representation of another preferred mobile terminal of the present invention, and described mobile terminal 100 comprises selection module 10, inhales electric module 20 and charging module 30, wherein:
Described selection module 10 further comprises:
Obtain submodule 11, for when starting wireless charging, obtain the condition information of outside power transmission module 200, the condition information of power transmission module 200 is preferably electromagnetic field frequency.
Described chooser module 13 further comprises:
Be more preferably, described mobile terminal 100 also comprises judge module 40 and handover module 50:
Described judge module 40, whether the first idle antenna for judgement under charged state needs service data transmission, and described business datum can be the business datum of transmitting voice service or data service etc.
Described handover module 50, for when the first idle antenna needs service data transmission, for example mobile terminal 100 is received suddenly speech business or data service request, stop the suction electricity functions of modules of the first idle antenna, and start the antenna function of the first idle antenna, so that business datums such as the first idle antenna energy normal transmission speech business or data services.
Described selected cell 132, for selecting the second free time that the last the second suction power is corresponding antenna multiplexed for inhaling electric module 20.The second idle antenna continues to exercise and serve as the function of the suction electricity module 20 of wireless charging, makes charging process unaffected.
Fig. 4 is the principle schematic of the wireless charging of preferable mobile terminal end of the present invention, and described mobile terminal 100 is multi-module mobile terminal, and Mobile terminal main board is provided with GSM antenna A, NFC antenna B, CDMA antenna C and WIFI antenna D.For example, in working order the time, exercise the antenna function of mobile terminal 100 when certain antenna (GSM antenna A), realize reception and the transmission of wireless data, and do not use as the suction electricity module 20 of wireless charging.In fact, the antenna had in multi-module mobile terminal is in running order, and some antennas are in idle condition (non operating state), and the antenna in idle condition can be used as inhales electric module 20.Antenna is when idle condition, and while entering wireless charging, its optimal antenna just can be exercised the suction electricity functions of modules of mobile terminal 100, and remaining idle antenna can not use as the suction electricity module 20 of wireless charging.In the present embodiment, after the automatic row of the software of mobile terminal 100 is excellent, CDMA antenna C is selected as the power transmission coil (being power transmission module 200) of inhaling electric module 20 and power transmission power supply and pays electric energy, i.e. CDMA antenna C absorption is from the electric energy of power transmission coil.
Fig. 5 is the wireless charging of preferable mobile terminal end of the present invention and the principle schematic of electric energy conversion, after optimal antenna absorbs the electric energy of outside power transmission coil, pass through change-over circuit, the electric energy that optimal antenna is absorbed converts direct current to, give again the battery charging of mobile terminal 100 self, finally realize the function of wireless charging.
Fig. 6 is the flow chart of the wireless charging method of mobile terminal of the present invention, and it can pass through as shown in Figure 1, Figure 2 or the mobile terminal shown in Fig. 3 100 is realized, comprises that step is as follows:
Step S601, select in the free time of idle condition antenna multiplexed for inhaling electric module 20.The described idle antenna that is multiplexed with the electric module 20 of suction can be one or more.Preferably, selection is antenna multiplexed for inhaling electric module 20 with the free time that outside power transmission module 200 is mated most, because the idle antenna mated most can farthest be drawn electric energy from inhale electric module 20.Inhale electric module 20 and be preferably the suction electric coil, be about to antenna and use as inhaling electric coil (inhaling electric module 20).Perhaps, inhale the combination that electric module 20 comprises antenna and chip.
Step S602 draws electric energy by described idle antenna from outside power transmission module 200.
Step S603, the battery charging by electric energy to mobile terminal 100.Preferably, charging module 30 is converted to the battery charging of direct current to described mobile terminal 100 by described electric energy.Be more preferably, when mobile terminal 100 chargings finish, automatically stop the multiplexing of described idle antenna, and recover the primary antenna function of described idle antenna.
The present invention combines with antenna technology by the wireless charging technology by mobile terminal 100, the antenna of realizing mobile terminal 100 uses as the suction electricity module 20 of wireless charging in idle condition (during non operating state), drawing electric energy is also the battery charging of mobile terminal 100, thereby can save the hardware cost of mobile terminal 100.
Fig. 7 is the flow chart of the wireless charging method of mobile terminal in first embodiment of the invention, and it can be realized by the mobile terminal 100 shown in Fig. 2 or Fig. 3, comprise that step is as follows:
Step S701, while starting wireless charging, obtain the condition information of outside power transmission module 200.The condition information of described power transmission module 200 can be electromagnetic field frequency, charge mode of power transmission module 200 etc.
Step S702, judge the current some idle antenna in idle condition, and obtain the parameter information of idle antenna.The parameter information of described idle antenna can be the operating frequency of this free time antenna etc.
Step S703, according to the condition information of power transmission module 200 and the parameter information of idle antenna, the first free time that selection is mated most is antenna multiplexed for inhaling electric module 20.Described coupling is to meet that to inhale the electric energy that electric module 20 at utmost draws power transmission module 200 be criterion, at utmost to improve the charge efficiency of wireless charging.
Step S704 draws electric energy by the first idle antenna from outside power transmission module 200.
Step S705, the battery charging by electric energy to mobile terminal 100.
Fig. 8 is the flow chart of the wireless charging method of mobile terminal in second embodiment of the invention, and it can be realized by mobile terminal 100 as shown in Figure 3, comprise that step is as follows:
Step S801, while starting wireless charging, obtain the electromagnetic field frequency of outside power transmission module 200.
Step S802, judge the current some idle antenna in idle condition, and obtain the operating frequency of idle antenna.
Step S803, operating frequency according to electromagnetic field frequency and the idle antenna of power transmission module 200, analyze the suction power of the corresponding power transmission module 200 of some idle antennas, the electromagnetic field frequency of the operating frequency of idle antenna and power transmission module 200 is more approaching, and the suction power of idle antenna is stronger.
Step S804, it is antenna multiplexed for inhaling electric module 20 that the first free time that power is corresponding is inhaled the most by force in selection.
Step S805 draws electric energy by first (or second) idle antenna from outside power transmission module 200.
Step S806, the battery charging by electric energy to mobile terminal 100.
Step S807, whether the first idle antenna of judgement under charged state needs service data transmission, if perform step 808, otherwise execution step S810.Described business datum can be the business datum of transmitting voice service or data service etc.
Step S808, if the first idle antenna needs service data transmission, stop the suction electricity functions of modules of the first idle antenna, and start the antenna function of the first idle antenna, so that the first idle antenna energy normal transmission business datum.
Step S809, select the second free time that the last the second suction power is corresponding antenna multiplexed for inhaling electric module 20, to continue wireless charging.
Step S810, after mobile terminal 100 chargings finish, recover the antenna function of first (or second) idle antenna.
Fig. 9 is the flow chart of the wireless charging method of mobile terminal in third embodiment of the invention, and it can be realized by mobile terminal 100 as shown in Figure 2 or Figure 3, comprise that step is as follows:
Step S901, while starting wireless charging, obtain the charge mode of outside power transmission module 200.
Step S902, judge the current some idle antenna in idle condition, and obtain the operating frequency of idle antenna.
Step S903, according to the operating frequency of charge mode and the idle antenna of power transmission module 200, select the first idle antenna multiplexed for inhaling electric module 20 of coupling.If the charge mode of power transmission module 200 is induction, the free time of selecting to belong to low frequency is antenna multiplexed for inhaling electric module 20; If the charge mode of power transmission module 200 is electromagentic resonance formula or radio wave formula, the free time of selecting to belong to high frequency or intermediate frequency is antenna multiplexed for inhaling electric module 20.
Step S904 draws electric energy by the first idle antenna from outside power transmission module 200.
Step S905, the battery charging by electric energy to mobile terminal 100, to realize wireless charging function.
Step S906, mobile terminal 100 chargings finish, and recover the antenna function of the first idle antenna.
In sum, the present invention combines with antenna technology by the wireless charging technology by mobile terminal, and selecting antenna multiplexed in the free time of idle condition is to inhale electric module, draws electric energy by described idle antenna and charge to mobile terminal from outside power transmission module.Whereby, the present invention can antenna multiplexedly realize wireless charging function for inhaling electric module by existing in mobile terminal, and increases special-purpose suction electricity module without extra, therefore can save the hardware cost of mobile terminal.Be more preferably, the present invention is by the condition information of power transmission module and the parameter information of idle antenna, the free time that selection is mated most is antenna multiplexed for inhaling electric module, described coupling is to meet that to inhale the electric energy that electric module at utmost draws the power transmission module be criterion, and then has improved the charge efficiency of wireless charging.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. the wireless charging method of a mobile terminal, is characterized in that, comprises that step has:
Selection is antenna multiplexed for inhaling electric module in the free time of idle condition;
Draw electric energy by described idle antenna from outside power transmission module;
Give the battery charging of described mobile terminal by described electric energy.
2. wireless charging method according to claim 1, is characterized in that, described selection comprises in the antenna multiplexed step for the electric module of suction of the free time of idle condition:
While starting wireless charging, obtain the condition information of outside power transmission module;
Judge the current some idle antenna in idle condition, and obtain the parameter information of described idle antenna;
According to the condition information of described power transmission module and the parameter information of described idle antenna, the first free time that selection is mated most is antenna multiplexed for inhaling electric module.
3. wireless charging method according to claim 2, is characterized in that, the electromagnetic field frequency that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described according to the condition information of power transmission module and the parameter information of described idle antenna, select the first idle antenna multiplexed step for the electric module of suction of mating most to comprise:
Operating frequency according to electromagnetic field frequency and the described idle antenna of described power transmission module, analyze the suction power of the corresponding described power transmission module of described some idle antennas, the electromagnetic field frequency of the operating frequency of described idle antenna and described power transmission module is more approaching, and the suction power of described idle antenna is stronger;
It is antenna multiplexed for inhaling electric module that the first free time that power is corresponding is inhaled the most by force in selection.
4. wireless charging method according to claim 3, is characterized in that, also comprises:
Whether the described first idle antenna of judgement under charged state needs service data transmission;
If the described first idle antenna needs service data transmission, stop the suction electricity functions of modules of described the first idle antenna, and start the antenna function of described the first idle antenna;
Select the second free time that the last the second suction power is corresponding antenna multiplexed for inhaling electric module.
5. wireless charging method according to claim 2, is characterized in that, the charge mode that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described according to the condition information of power transmission module and the parameter information of described idle antenna, select the first idle antenna multiplexed step for the electric module of suction of mating most to comprise:
If the charge mode of described power transmission module is induction, the described free time of selecting to belong to low frequency is antenna multiplexed for inhaling electric module;
If the charge mode of described power transmission module is electromagentic resonance formula or radio wave formula, the described free time of selecting to belong to high frequency or intermediate frequency is antenna multiplexed for inhaling electric module.
6. a mobile terminal, is characterized in that, includes:
Select module, antenna multiplexed for inhaling electric module for selecting in the free time of idle condition;
Inhale electric module, for the power transmission module from outside, draw electric energy;
Charging module, for giving the battery charging of described mobile terminal by described electric energy.
7. mobile terminal according to claim 6, is characterized in that, described selection module comprises:
Obtain submodule, for when starting wireless charging, obtain the condition information of outside power transmission module;
The judgement submodule, for judging the current some idle antenna in idle condition, and obtain the parameter information of described idle antenna;
The chooser module, for the parameter information of the condition information according to described power transmission module and described idle antenna, the first free time that selection is mated most is antenna multiplexed for inhaling electric module.
8. mobile terminal according to claim 7, is characterized in that, the electromagnetic field frequency that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described chooser module further comprises:
Analytic unit, operating frequency for electromagnetic field frequency and described idle antenna according to described power transmission module, analyze the suction power of the corresponding described power transmission module of described some idle antennas, the electromagnetic field frequency of the operating frequency of described idle antenna and described power transmission module is more approaching, and the suction power of described idle antenna is stronger;
Selected cell, for selecting to inhale the most by force corresponding first idle antenna multiplexed for inhaling electric module of power.
9. mobile terminal according to claim 8, is characterized in that, also comprises:
Judge module, whether the described first idle antenna for judgement under charged state needs service data transmission;
Handover module, for when the described first idle antenna needs service data transmission, stop the suction electricity functions of modules of described the first idle antenna, and start the antenna function of described the first idle antenna;
Described selected cell, for selecting the second free time that the last the second suction power is corresponding antenna multiplexed for inhaling electric module.
10. mobile terminal according to claim 7, is characterized in that, the charge mode that the condition information of described power transmission module is described power transmission module, the operating frequency that the parameter information of described idle antenna is described idle antenna;
Described chooser module is at the charge mode of described power transmission module while being induction, and the described free time of selecting to belong to low frequency is antenna multiplexed for inhaling electric module; And while for the charge mode in described power transmission module, being electromagentic resonance formula or radio wave formula, the described free time of selecting to belong to high frequency or intermediate frequency is antenna multiplexed for inhaling electric module.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210161412.4A CN103427127B (en) | 2012-05-23 | 2012-05-23 | The wireless charging method of mobile terminal and mobile terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210161412.4A CN103427127B (en) | 2012-05-23 | 2012-05-23 | The wireless charging method of mobile terminal and mobile terminal |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103427127A true CN103427127A (en) | 2013-12-04 |
CN103427127B CN103427127B (en) | 2015-11-25 |
Family
ID=49651564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210161412.4A Active CN103427127B (en) | 2012-05-23 | 2012-05-23 | The wireless charging method of mobile terminal and mobile terminal |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103427127B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105098901A (en) * | 2015-08-05 | 2015-11-25 | 业成光电(深圳)有限公司 | Multifunctional electronic device and switching method thereof |
CN105826624A (en) * | 2015-11-02 | 2016-08-03 | 维沃移动通信有限公司 | Method, apparatus and terminal for charging of terminal |
WO2016150248A1 (en) * | 2015-03-24 | 2016-09-29 | 天地融科技股份有限公司 | Device to be powered up, field energy supply device, and power supply control method and system |
WO2018141209A1 (en) * | 2017-02-04 | 2018-08-09 | 中兴通讯股份有限公司 | Method, apparatus, and terminal for improving terminal battery-life capability |
CN111200319A (en) * | 2020-01-16 | 2020-05-26 | 维沃移动通信有限公司 | Electronic device |
CN113131621A (en) * | 2020-01-14 | 2021-07-16 | 北京小米移动软件有限公司 | Wireless charging method and device, terminal equipment, charging system and storage medium |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009156581A1 (en) * | 2008-06-25 | 2009-12-30 | Nokia Corporation | Method and apparatus for wireless charging using a multiband antenna |
CN101730298A (en) * | 2008-10-31 | 2010-06-09 | 中国移动通信集团公司 | Method, system and base station for controlling mobile terminal to select antenna |
CN202135126U (en) * | 2011-06-29 | 2012-02-01 | 深圳市江波龙电子有限公司 | Wireless communication apparatus of close range and system |
-
2012
- 2012-05-23 CN CN201210161412.4A patent/CN103427127B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009156581A1 (en) * | 2008-06-25 | 2009-12-30 | Nokia Corporation | Method and apparatus for wireless charging using a multiband antenna |
CN101730298A (en) * | 2008-10-31 | 2010-06-09 | 中国移动通信集团公司 | Method, system and base station for controlling mobile terminal to select antenna |
CN202135126U (en) * | 2011-06-29 | 2012-02-01 | 深圳市江波龙电子有限公司 | Wireless communication apparatus of close range and system |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106208407B (en) * | 2015-03-24 | 2018-09-18 | 天地融科技股份有限公司 | A kind of method for controlling power supply and device to be powered |
US10243401B2 (en) | 2015-03-24 | 2019-03-26 | Tendyron Corporation | Method for controlling power supply and system |
WO2016150248A1 (en) * | 2015-03-24 | 2016-09-29 | 天地融科技股份有限公司 | Device to be powered up, field energy supply device, and power supply control method and system |
CN106160245A (en) * | 2015-03-24 | 2016-11-23 | 天地融科技股份有限公司 | Device to be powered, field energy feedway, method for controlling power supply and system |
CN106160245B (en) * | 2015-03-24 | 2019-12-10 | 天地融科技股份有限公司 | Device to be powered, field energy supply device, power supply control method and system |
CN106300694A (en) * | 2015-03-24 | 2017-01-04 | 天地融科技股份有限公司 | A kind of on-off control method thereof and on-off control device |
CN106410976B (en) * | 2015-03-24 | 2019-05-17 | 天地融科技股份有限公司 | A kind of on-off control method thereof and on-off control device |
CN106410976A (en) * | 2015-03-24 | 2017-02-15 | 天地融科技股份有限公司 | On-off control method and on-off control device |
CN106208407A (en) * | 2015-03-24 | 2016-12-07 | 天地融科技股份有限公司 | A kind of method for controlling power supply and device to be powered |
CN106300694B (en) * | 2015-03-24 | 2019-05-17 | 天地融科技股份有限公司 | A kind of on-off control method thereof and on-off control device |
CN105098901A (en) * | 2015-08-05 | 2015-11-25 | 业成光电(深圳)有限公司 | Multifunctional electronic device and switching method thereof |
CN105826624B (en) * | 2015-11-02 | 2019-01-15 | 维沃移动通信有限公司 | The method, apparatus and terminal that a kind of pair of terminal charges |
CN105826624A (en) * | 2015-11-02 | 2016-08-03 | 维沃移动通信有限公司 | Method, apparatus and terminal for charging of terminal |
WO2018141209A1 (en) * | 2017-02-04 | 2018-08-09 | 中兴通讯股份有限公司 | Method, apparatus, and terminal for improving terminal battery-life capability |
CN113131621A (en) * | 2020-01-14 | 2021-07-16 | 北京小米移动软件有限公司 | Wireless charging method and device, terminal equipment, charging system and storage medium |
CN111200319A (en) * | 2020-01-16 | 2020-05-26 | 维沃移动通信有限公司 | Electronic device |
Also Published As
Publication number | Publication date |
---|---|
CN103427127B (en) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103427127B (en) | The wireless charging method of mobile terminal and mobile terminal | |
CN201663491U (en) | Electric terminal and NFC charging system | |
CN103001659B (en) | A kind of kit with radio communication function for mobile terminal | |
CN102969767B (en) | mobile terminal device and charging method thereof | |
CN110140276A (en) | From the system of collecting energy and the method for the system can be used from wireless device | |
CN102857247B (en) | Mobile apparatus with radio frequency architecture supporting simultaneous data and voice communications | |
US11894694B2 (en) | Wireless charging device and to-be-charged device | |
CN106571695B (en) | Wireless charger, mobile terminal and wireless charging system | |
CN103152121B (en) | Mobile phone signal intelligent shielding signal generator and system | |
KR101486485B1 (en) | Wireless electric power link transmitter of resonance type comprising battery part | |
CN103124302A (en) | Technology for reusing radio frequency reflected signals of mobile phone | |
CN104518812A (en) | Mobile terminal switching antenna and switching method thereof | |
CN202218295U (en) | Intelligent handset with wireless routing function | |
CN206471922U (en) | A kind of remote electromagnetic wave type Mobile phone wireless charging device | |
CN101917201B (en) | Earphone circuit and method for processing FM frequency band signals received by earphone | |
CN103677141A (en) | Mobile terminal protective jacket | |
CN209030212U (en) | A kind of NB-IoT data transmission module and NB-IoT data transmit chip | |
CN108400658A (en) | A kind of method, apparatus and terminal improving end cell cruising ability | |
CN201114045Y (en) | Device for solving multi- mode multi- standby mobile phone radio frequency interference device | |
CN202841229U (en) | iPhone multifunctional back clip capable of realizing China-Mobile-3G communication | |
CN209282873U (en) | A kind of wireless charging device for supporting multiple receivers | |
CN101222693A (en) | Mobile terminal and method for implementing double-mode and double-standby | |
CN202679351U (en) | External radio frequency transceiver for mobile terminal and mobile terminal | |
CN102769473A (en) | Mobile terminal external radio frequency transmitting and receiving device and mobile terminal | |
CN210781384U (en) | Base station equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |