CN1829037A - Battery device with wireless charging system and its method - Google Patents
Battery device with wireless charging system and its method Download PDFInfo
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- CN1829037A CN1829037A CN 200510051257 CN200510051257A CN1829037A CN 1829037 A CN1829037 A CN 1829037A CN 200510051257 CN200510051257 CN 200510051257 CN 200510051257 A CN200510051257 A CN 200510051257A CN 1829037 A CN1829037 A CN 1829037A
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Abstract
The present invention relates to a battery device having wireless charging system. It contains battery, charging integrating unit connected with battery and installing on battery for receiving, controlling and converting signal. Said charging integrating unit further includes radio frequency unit for transmitting or receiving electric wave, signal conversion unit connected with radio frequency unit for converting frequency signal to voltage signal, control unit including deductive method program planning and connected with radio frequency unit and signal conversion unit, voltage-stabilizing unit connected with signal conversion unit and control unit, voltage-stabilizing unit, and charging management unit. The present invention updates battery into the independent operational wireless type automatically charging device.
Description
Technical field
The invention provides a kind of cell apparatus and method thereof of tool wireless charging system, especially relate to more than one at least charging integral unit is integrated on the battery, and form a wireless charging system that charges with wireless mode.
Background technology
Battery is the key element of various electronics and IT products indispensabilities.And under the situation that at present electronics and IT products develop towards mobile and wireless penetration gradually, the power supply supply role's that battery is played the part of importance is not just sayed and can have been explained.Yet the power source life of battery successively decreased gradually along with service time.Therefore, battery how use and charge on satisfy user's demand, become the important topic of a portable electron device in the power supply supply immediately.See also Fig. 1, Fig. 1 is the configuration diagram between existing charging device and battery.One battery 12 is after on the electronic installation finishing electricity usage, the user can will offer a charging device 11 with an electric main, 12 on battery is inserted or is connected charging device 11 and charges then, and through after a while, battery 12 is finished charging and can be offered the user and use.
Yet, at present on the way that solves in battery 12 chargings, mostly carry out the improvement of charging efficiency as main solution with the electric power storage ability that improves battery 12 itself or to the charging device 11 of battery 12.Moreover make battery 12 and charging device 11 on price, can't satisfy user's expectation on the above-mentioned way.Although battery 12 electric power storage abilities are good again, make the useful life of battery 12 more longer only.The charging effect of charging device 11 is good again, and the user still must be with battery 12 by taking out in the electronic installation, and electronic installation can't be used.Whereby, user big city when using portable electron device (as mobile phone or PDA etc.) adopts two batteries to be used alternatingly, and promptly a battery 12 charges, and uses another battery 12.And on the bigger portable computer of power consumption, then the user uses the AC system power supply unit as power source in order to save battery 12 power supply regular meetings.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cell apparatus and method that is different from the tool wireless charging system of prior art, solve the problem of existing battery charge poor effect, it is the automatic charging cell device of wireless type of an independent running that battery is promoted.
To achieve these goals, the invention provides a kind of cell apparatus and method thereof of tool wireless charging system.The cell apparatus of this tool wireless charging system is that more than one at least charging integral unit is integrated and is installed on the battery, and forms a wireless charging system that charges with wireless mode.
The cell apparatus of tool wireless charging system of the present invention comprises: a charging integral unit electrically connects a battery and installing is linked on this battery.Wherein this battery can be a lithium ion battery, a lithium polymer battery or a fuel battery and can be a battery that is used for portable electron device, and it is used to provide power supply; And this charging integral unit can be the circuit board of each element of integration, and it is used for reception, control and the conversion of signal.
This charging integral unit comprises: a signal conversion unit, a voltage regulation unit and a Charge Management unit.And this charging integral unit also can comprise a radio frequency (RF) unit.This radio frequency unit is used for transmitting or the reception electric wave.And this signal conversion unit electrically connects this radio frequency unit, behind the reception electric wave signal frequency signal is converted to a voltage signal.Drill the translation routine plan and this control unit includes one, after the frequency that is used for electric wave signal that this radio frequency unit is exported is confirmed and deciphered, just make this signal conversion unit that this frequency signal is converted to voltage signal.After wherein this control unit will judge that the frequency of the electric wave signal that this radio frequency unit receives is a 0.5MHZ-2GHZ (Redial Frequency), just make this signal conversion unit that this frequency signal is converted to voltage signal.This voltage regulation unit carries out pressure stabilization function with this voltage signal, and utilizes this control unit to assist to control and adjust this voltage signal.This Charge Management unit electrically connects this voltage regulation unit, this control unit and this battery, and this Charge Management unit is used to manage and control the burning voltage signal that this voltage regulation unit provides, this battery is carried out suitable charging action.
The cell apparatus of tool wireless charging system of the present invention also can be installed in the cover body, and the material of this cover body can be at the purposes of different environments for use, and adopts durable reliable material, the running inefficacy or the fault that cause to avoid electronic installation Yi Yingao low temperature.Carry out function for the convenience of the users and differentiate, make at least one light-emitting component be electrically connected at this charging integral unit, and this light-emitting component is installed on this cover body.In like manner, operate the present invention for the convenience of the users, can make at least one switch or at least one button electrically connect this charging integral unit, and this switch or this button are installed on this cover body.The cell apparatus of tool wireless charging system of the present invention can electrically connect a portable electron device, electrically connects a portable computer or electrically connect a display unit.
The How It Works of the cell apparatus of tool wireless charging system of the present invention comprises the following steps: at first to make the cell apparatus of this tool wireless charging system to receive a frequency signal; Make the control unit in this cell apparatus verify and analyze this frequency signal then; Then make the signal conversion unit in this cell apparatus that this frequency signal is converted to an electric power signal; And then make the voltage regulation unit in this cell apparatus that this electric power signal is carried out voltage regulation result; And make a Charge Management unit in this cell apparatus confirm that this this electric power signal after voltage stabilizing carries out the opportunity of wireless charging to the battery in this cell apparatus at last.
In addition, can utilize the cell apparatus of tool wireless charging system of the present invention to be user's platform, and form the communication system of a wireless charging.This communication system comprises: the cell apparatus of this tool wireless charging system and a call service center or arbitrary wireless transmission source.Can give the cell apparatus of this tool wireless charging system by the electric wave signal that an at least one base station or a satellite transmission one are encrypted as the call service center.And the electric wave signal that the cell apparatus of this tool wireless charging system will be encrypted is confirmed to analyze and decoding after, make a frequency signal can be converted to a voltage signal and a battery of the cell apparatus of this tool wireless charging system carried out wireless charging.
Effect of the present invention, be that the present invention is specially adapted to various portable electron devices (as mobile phone, PDA or notebook etc.), as long as the cell apparatus of tool wireless charging system can receive required electric wave signal and can charge automatically, and the cell apparatus of this tool wireless charging system can independently form or be electrically connected on the electronic installation and to form the wireless charging communication system that the cell apparatus with this tool wireless charging system is user's platform, can determine whether the cell apparatus of this tool wireless charging system is charged by the user identification code of confirming the user.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the configuration diagram between existing charging device and battery;
Fig. 2 A is the cell apparatus configuration diagram of tool wireless charging system of the present invention;
Fig. 2 B is the cell apparatus schematic appearance of tool wireless charging system of the present invention;
Fig. 3 is the function block schematic diagram of the cell apparatus of tool wireless charging system of the present invention;
Fig. 4 is the How It Works of the cell apparatus of tool wireless charging system of the present invention;
Fig. 5 is the first embodiment schematic diagram that user's platform forms the communication system of charging with wireless mode for the cell apparatus with tool wireless charging system of the present invention; And
Fig. 6 is the second embodiment schematic diagram that user's platform forms the communication system of charging with wireless mode for the cell apparatus with tool wireless charging system of the present invention.
Wherein, Reference numeral:
The 11-charging device, the 12-battery
The cell apparatus of 20-tool wireless charging system
The 21-cover body
22a-first light-emitting component, 22b-second light-emitting component
23-button, the 24-integral unit of charging
The 25-battery
The 24-integral unit of charging, the 241-radio frequency unit
The 242-control unit, the 243-signal conversion unit
The 244-voltage regulation unit, 245-Charge Management unit
The 25-battery
The 50-portable electron device, the 51-display screen
70-call service center, the 71-satellite
72-first base station, 73-second base station
The 60-portable computer, the 61-display screen
Embodiment
See also Fig. 2 A, Fig. 2 A is the cell apparatus configuration diagram of tool wireless charging system of the present invention.The cell apparatus 20 of tool wireless charging system of the present invention comprises: a charging integral unit 24 and a battery 25.It is characterized by charging integral unit 24 electric connection batteries 25 and installing is linked on the battery 25.Wherein battery 25 is used to provide power supply, and battery 25 can be a lithium ion battery, a lithium polymer battery or a fuel battery.Certainly, battery 25 can be a battery that is used for portable electron device.And charging integral unit 24 can be the circuit board of each element of integration, and it is used for reception, control and the conversion of signal.In order to satisfy the demand of microminiaturization, this circuit board is good with a pliability or a soft multilayer circuit board.In addition, the cell apparatus 20 of tool wireless charging system of the present invention can be installed in the cover body 21, the material of cover body 21 can be at the purposes of different environments for use, and adopts the durable reliable or good material of thermal diffusivity, the running inefficacy or the fault that cause to avoid electronic installation Yi Yingao low temperature.
See also Fig. 2 B, Fig. 2 B is the cell apparatus schematic appearance of tool wireless charging system of the present invention.Differentiate the running-active status of the cell apparatus 20 of tool wireless charging system for the convenience of the users, can make one first light-emitting component 22a and one second light-emitting component 22b be electrically connected at charging integral unit 24, and the first light-emitting component 22a and the second light-emitting component 22b are installed on the cover body 21.In like manner, operate the cell apparatus 20 of tool wireless charging system for the convenience of the users, can make at least one switch or at least one button 25 electrically connect charging integral unit 24, and this switch or button 25 are installed on the cover body 21.
See also Fig. 3 and cooperate Fig. 2 A, Fig. 3 is the function block schematic diagram of the cell apparatus of tool wireless charging system of the present invention.Charging integral unit 24 comprises: a control unit 242, a signal conversion unit 243, a voltage regulation unit 244 and a Charge Management unit 245.And charging integral unit 24 also can comprise a radio frequency (RF) unit 241.Wherein this radio frequency unit can be a radio frequency chip module; This control unit can be a controller; This voltage regulation unit can be a voltage stabilizing chip module; And this Charge Management unit can be a power management chip.
See also Fig. 4 and cooperate Fig. 3, Fig. 4 is the How It Works of the cell apparatus of tool wireless charging system of the present invention.The How It Works of the cell apparatus 20 of tool wireless charging system of the present invention comprises the following steps: step 400, at first makes the cell apparatus 20 of tool wireless charging system receive a frequency signal by a radio frequency unit 241; Step 402 makes the control unit 242 in the cell apparatus 20 verify and analyze this frequency signal then, and wherein this frequency signal needs the checking by frequency range and encryption and decryption; Step 404 then makes the signal conversion unit 243 in the cell apparatus 20 that this frequency signal is converted to an electric power signal; And then step 406 makes the voltage regulation unit 244 in the cell apparatus 20 that this electric power signal is carried out voltage regulation result; Step 408 makes cell apparatus 20 interior Charge Management unit 245 these these electric power signal after voltage stabilizing of affirmation the battery 25 in the cell apparatus 20 be carried out the opportunity of wireless charging at last.
In addition, can utilize the cell apparatus 20 of tool wireless charging system of the present invention to be user's platform, the cell apparatus 20 of tool wireless charging system of the present invention can electrically connect a portable electron device, electrically connects a portable computer or electrically connect a display unit and form a communication system of charging with wireless mode.See also Fig. 5 and cooperate Fig. 2 A, Fig. 5 is first embodiment that user's platform forms the communication system of charging with wireless mode for the cell apparatus with tool wireless charging system of the present invention.Communications service system comprises: the cell apparatus 20 of at least one tool wireless charging system and a call service center 60 (or a wireless transmission source).The cell apparatus 20 of tool wireless charging system electrically connects a display unit 51 and is integrated in the portable electron device 50, and call service center 70 sends the portable electron device 50 that an electric wave signal (as user identification code) of encrypting is given the cell apparatus 20 of tool wireless charging system by a satellite 71, one first base station 72 or one second base station 73.And after the electric wave signal that the cell apparatus 20 of tool wireless charging system will be encrypted confirms to analyze (confirming as frequency range) and decoding (as the checking user identification code), just can make a frequency signal can be converted to a voltage signal and the batteries 25 in the cell apparatus 20 of tool wireless charging system are carried out wireless charging.
See also Fig. 6 and cooperate Fig. 2 A, Fig. 6 is second embodiment that user's platform forms the communication system of charging with wireless mode for the cell apparatus with tool wireless charging system of the present invention.Wherein the cell apparatus 20 of tool wireless charging system is electrically connected display screens 61 and be integrated in the portable computer 60, can carry out the portable computer 60 wireless types function of charging automatically.
The cell apparatus of tool wireless charging system of the present invention changes in the existing battery charge field, with the charge characteristic of improvement battery itself or improve the problem of the charging effect of external recharging apparatus, be an independent automatic charging cell device of wireless type that operates and battery is promoted as research emphasis.Therefore the present invention is specially adapted to various portable electron devices (as mobile phone, PDA or notebook etc.), as long as the cell apparatus of tool wireless charging system of the present invention can receive the function that required electric wave signal can charge automatically.Particularly, the cell apparatus of this tool wireless charging system can independently form or be electrically connected at and form the wireless charging communication system that the cell apparatus with this tool wireless charging system is user's platform on the electronic installation, can determine whether the cell apparatus of this tool wireless charging system is charged by the user identification code of confirming the user.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of claim of the present invention.
Claims (42)
1, a kind of cell apparatus of tool wireless charging system is characterized in that, comprising:
One battery is used to provide power supply; And
One charging integral unit electrically connects this battery and installing is linked on this battery, and this charging integral unit is used for reception, control and the conversion of signal;
Wherein this charging integral unit comprises:
One radio frequency unit is used for transmitting or the reception electric wave;
One signal conversion unit electrically connects this radio frequency unit, is used for a frequency signal is converted to a voltage signal;
One control unit, include a deduction routine plan, this control unit electrically connects this radio frequency unit and this signal conversion unit, the frequency that is used for electric wave signal that this radio frequency unit is exported confirm to analyze and decoding after, make this signal conversion unit that this frequency signal is converted to this voltage signal;
One voltage regulation unit electrically connects this signal conversion unit and this control unit, and this voltage regulation unit carries out pressure stabilization function to this voltage signal, and utilizes this control unit to assist to control and adjust this voltage signal; And
One Charge Management unit electrically connects this voltage regulation unit, this control unit and this battery, and this Charge Management unit is used to manage and control the burning voltage signal that this voltage regulation unit provides, this battery is carried out suitable charging action.
2, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this battery is a lithium ion battery, a lithium polymer battery or a fuel battery.
3, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this battery is one to be used for the battery of portable electron device.
4, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this charging integral unit is a circuit board.
5, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this radio frequency unit is a radio frequency chip module.
6, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this control unit is a microcontroller.
7, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this voltage regulation unit is a voltage stabilizing chip module.
8, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this Charge Management unit is a power management chip.
9, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this cell apparatus also is installed in the cover body.
10, the cell apparatus of tool wireless charging system according to claim 9 is characterized in that, the material of this cover body is the good material of a thermal diffusivity.
11, the cell apparatus of tool wireless charging system according to claim 9 is characterized in that, comprises that also at least one light-emitting component is installed on this cover body, and this light-emitting component electrically connects this charging integral unit.
12, the cell apparatus of tool wireless charging system according to claim 9 is characterized in that, comprises that also at least one switch or at least one button are installed on this cover body, and this switch or this button electrically connect this charging integral unit.
13, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this cell apparatus also electrically connects a portable electron device.
14, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this cell apparatus also electrically connects a portable computer.
15, the cell apparatus of tool wireless charging system according to claim 1 is characterized in that, this cell apparatus also electrically connects a display unit.
16, the cell apparatus of tool wireless charging system according to claim 1, it is characterized in that, after this control unit will judge that the frequency of the electric wave signal that this radio frequency unit receives is 0.5MHZ-2GHZ, make this signal conversion unit that this frequency signal is converted to this voltage signal.
17, a kind of cell apparatus of tool wireless charging system is characterized in that, comprising:
One battery is used to provide power supply; And
One charging integral unit electrically connects this battery and installing is linked on this battery, and this charging integral unit is used for reception, control and the conversion of signal;
Wherein this charging integral unit comprises:
One signal conversion unit receives a frequency signal, is used for this frequency signal is converted to a voltage signal;
One control unit includes a deduction routine plan, and this control unit electrically connects this signal conversion unit, be used for to frequency signal confirm to analyze and decoding after, make this signal conversion unit that this frequency signal is converted to this voltage signal;
One voltage regulation unit electrically connects this signal conversion unit and this control unit, and this voltage regulation unit carries out pressure stabilization function with this voltage signal, and utilizes this control unit to assist to control and adjust this voltage signal; And
One Charge Management unit electrically connects this voltage regulation unit, this control unit and this battery, and this Charge Management unit is used to manage and control the burning voltage signal that this voltage regulation unit provides, this battery is carried out suitable charging action.
18, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this battery is a lithium ion battery, a lithium polymer battery or a fuel battery.
19, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this battery is one to be used for the battery of portable electron device.
20, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this charging integral unit is a circuit board.
21, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, comprises that also a radio frequency unit electrically connects this signal conversion unit of this charging integral unit.
22, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this control unit is a microcontroller.
23, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this voltage regulation unit is a voltage stabilizing chip module.
24, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this Charge Management unit is a power management chip.
25, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this cell apparatus is installed in the cover body.
26, the cell apparatus of tool wireless charging system according to claim 25 is characterized in that, this cover body matter is the good material of a thermal diffusivity.
27, the cell apparatus of tool wireless charging system according to claim 25 is characterized in that, comprises that also at least one light-emitting component is installed on this cover body, and this light-emitting component electrically connects this charging integral unit.
28, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, comprises that also at least one switch or at least one button are installed on this cover body, and this switch or this button electrically connect this charging integral unit.
29, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this cell apparatus electrically connects a portable electricity in device.
30, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this cell apparatus electrically connects a portable computer.
31, the cell apparatus of tool wireless charging system according to claim 17 is characterized in that, this cell apparatus electrically connects a display unit.
32, the cell apparatus of tool wireless charging system according to claim 17, it is characterized in that, this control unit will make this signal conversion unit that this frequency signal is converted to this voltage signal after will judging that the frequency of the electric wave signal that this radio frequency unit receives is a 0.5MHZ-2GHZ.
33, a kind of How It Works of cell apparatus of tool wireless charging system is characterized in that, this method comprises the following steps:
(a) make the cell apparatus of a tool wireless charging system receive a frequency signal;
(b) make the control unit in this cell apparatus verify and analyze this frequency signal;
(c) make the signal conversion unit in this cell apparatus that this frequency signal is converted to an electric power signal;
(d) make the voltage regulation unit in this cell apparatus that this electric power signal is carried out voltage regulation result; And
(e) make the Charge Management unit in this cell apparatus confirm the opportunity that this this electric power signal after voltage stabilizing is charged automatically to the battery in this cell apparatus.
34, the How It Works of the cell apparatus of tool wireless charging system according to claim 33 is characterized in that, this cell apparatus receives this frequency signal by a radio frequency unit.
35, the How It Works of the cell apparatus of tool wireless charging system according to claim 33 is characterized in that, this control unit is a microcontroller.
36, the How It Works of the cell apparatus of tool wireless charging system according to claim 33 is characterized in that, this voltage regulation unit is a voltage stabilizing chip module.
37, the How It Works of the cell apparatus of tool wireless charging system according to claim 33 is characterized in that, this Charge Management unit is a power management chip.
38, the How It Works of the cell apparatus of tool wireless charging system according to claim 33 is characterized in that, this cell apparatus is installed in the cover body.
39, according to the How It Works of the cell apparatus of the described tool wireless charging system of claim 38, it is characterized in that the material of this cover body is the good material of a thermal diffusivity.
40, the How It Works of the cell apparatus of tool wireless charging system according to claim 33, it is characterized in that, this control unit will make this signal conversion unit that this frequency signal is converted to this electric power signal after will verifying and being a 0.5MHZ-2GHZ with the frequency of analyzing this frequency signal.
41, a kind of communication system of charging with wireless mode is characterized in that, is user's platform with the cell apparatus of a tool wireless charging system, and this communication system comprises:
One call service center or wireless transmission source, the electric wave signal that encrypt by an at least one base station or a satellite transmission one in this call service center or this wireless transmission source is given the cell apparatus of this tool wireless charging system; And
The cell apparatus of one tool wireless charging system, wherein this cell apparatus comprises:
One battery is used to provide power supply; And
One charging integral unit electrically connects this battery and installing is linked on this battery, and this charging integral unit is used for reception, control and the conversion of signal;
Wherein this charging integral unit comprises:
One radio frequency unit is used for receiving the electric wave signal of this encryption;
One signal conversion unit electrically connects this radio frequency unit, is used for a frequency signal is converted to a voltage signal;
One control unit, include a deduction routine plan, this control unit electrically connects this radio frequency unit and this signal conversion unit, the electric wave signal that is used for this encryption that this radio frequency unit is exported confirm to analyze and decoding after, make this signal conversion unit that this frequency signal is converted to this voltage signal;
One voltage regulation unit electrically connects this signal conversion unit and this control unit, and this voltage regulation unit carries out pressure stabilization function with this voltage signal, and utilizes this control unit to assist to control and adjust this voltage signal; And
One Charge Management unit electrically connects this voltage regulation unit, this control unit and this battery, and this Charge Management unit is used to manage and control the burning voltage signal that this voltage regulation unit provides, this battery is carried out suitable charging action.
42, according to the described communication system of charging of claim 41 with wireless mode, it is characterized in that, this control unit will make this signal conversion unit that this frequency signal is converted to this voltage signal after will judging that the frequency of the electric wave signal that this radio frequency unit receives is a 0.5MHZ-2GHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510051257 CN1829037A (en) | 2005-03-03 | 2005-03-03 | Battery device with wireless charging system and its method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510051257 CN1829037A (en) | 2005-03-03 | 2005-03-03 | Battery device with wireless charging system and its method |
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| CN 200510051257 Pending CN1829037A (en) | 2005-03-03 | 2005-03-03 | Battery device with wireless charging system and its method |
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| CN102027687A (en) * | 2008-05-13 | 2011-04-20 | 高通股份有限公司 | Method and apparatus for an enlarged wireless charging area |
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