CN104810866A - Wireless power and data transfer for electronic devices - Google Patents
Wireless power and data transfer for electronic devices Download PDFInfo
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- CN104810866A CN104810866A CN201510253418.8A CN201510253418A CN104810866A CN 104810866 A CN104810866 A CN 104810866A CN 201510253418 A CN201510253418 A CN 201510253418A CN 104810866 A CN104810866 A CN 104810866A
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- rechargeable device
- wireless power
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- power transmission
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Classifications
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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
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
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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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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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
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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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
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
-
- 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
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- H04B5/72—
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- 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
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
Exemplary embodiments are directed to wireless power. A wireless charging device may comprise a charging region configured for placement of one or more chargeable devices. The charging device may further include at least one transmit antenna configured for transmitting wireless power within the charging region. Furthermore, the charging device is configured to exchange data between at least one chargeable device of the one or more chargeable devices.
Description
the relevant information of divisional application
This case is divisional application.The application for a patent for invention case that female case of this division is the applying date is on December 17th, 2009, application number is 200980144830.9, denomination of invention is " wireless power and data transmission for electronic installation ".
related application
Subject application advocates the from application on March 30th, 2009 the 61/164th, apply in No. 882 U.S. Provisional Patent Application cases and on July 2nd, 2009 the 61/222nd, the priority of No. 779 U.S. Provisional Patent Application cases and the rights and interests of described two U.S. Provisional Patent Application cases, the full content of each in described two U.S. Provisional Patent Application cases is incorporated into herein by reference.
according to 35
u.S.C. § 119 CLAIM OF PRIORITY
Subject application advocates the priority of following application case according to 35 U.S.C. § 119 (e):
The title that on February 11st, 2009 applies for is the 61/151st of " charging and be certainly dynamically connected (CHARGE PLUS AUTOMATICCONNECTIONS) " the, No. 828 U.S. Provisional Patent Application cases, the mode that the disclosure of described application case is quoted in full at this is incorporated herein;
The title of application on March 28th, 2009 is the 61/164th of " charge to multiple device and information sharing (CHARGING MULTIPLE DEVICES AND ENABLING INFORMATION SHARINGBETWEEN THE DEVICES) " between implement device the, No. 402 U.S. Provisional Patent Application cases, the mode that the disclosure of described case is quoted in full at this is incorporated herein;
On April 3rd, 2009 title of application be " combination of wireless charging ability and in single portable computing, receive the ability (COMBINING WIRELESS CHARGING CAPABILITY AND THEABILITY TO RECEIVE A WIRELESS CHARGE IN A SINGLE PORTABLE COMPUTINGDEVICE) of wireless electric charge " the 61/166th, No. 686 U.S. Provisional Patent Application cases, the mode that the disclosure of described application case is quoted in full at this is incorporated herein;
The title of application on March 8th, 2009 is the 61/158th of " wireless charging (WIRELESS CHARGING) " the, No. 396 U.S. Provisional Patent Application cases, and the disclosure of described application case is incorporated herein by reference at this;
The title of application on July 23rd, 2009 is the 61/227th of " use has the device of WLAN or WAN modulator-demodulator for being connected to internet (USING A DEVICE WITH A WLAN OR WAN MODEMFOR CONNECTION TO THE INTERNET BY A WIRELESS CHARGING STATION) by wireless charging power station " the, No. 934 U.S. Provisional Patent Application cases, the mode that the disclosure of described application case is quoted in full at this is incorporated herein; And
The title of application on November 13rd, 2008 is the 61/114th of " value-added functionality (VALUE ADDINGFUNCTIONS TO WIRELESS CHARGING) of wireless charging " the, No. 436 U.S. Provisional Patent Application cases, the mode that the disclosure of described case is quoted in full at this is incorporated herein.
Technical field
The present invention relates generally to wireless charging, and more particularly, relate to programmable device, two-way charging and the data while at least one in electronic installation is charged between described electronic installation and launch.
Background technology
Usually, each battery-powered device needs himself charger and power supply, it typically is AC power supplies socket (power outlet).This needs to become not convenient during charging at many devices.
Developing the method using wireless power transmission between reflector and device to be charged.These methods are generally divided into two classes.One class is based on being coupled of plain wave emissions (being also called far-field radiation) between transmitting antenna with the reception antenna on device to be charged, and reception antenna is collected radiate power and also charged for battery pack to its rectification.The usual tool resonance length of antenna is to improve coupling efficiency.The method suffers the following fact: power coupling reduces rapidly with the distance between antenna.Therefore, suitably difficulty is being become apart from the charging on (such as, > 1m to 2m).In addition, because systems radiate plane wave, if so unintended radiation does not suitably control to disturb other system via filtering.
Other method is embedded in the transmitting antenna in " charging " pad or surface based on (such as) and is embedded in the inductance coupling high between the reception antenna (adding rectification circuit) in host apparatus to be charged.The method has interval between transmitting antenna and reception antenna must the shortcoming of very near (such as, several millimeters).Although the method has simultaneously to the ability that multiple device charges in the same area really, this region is usually less, and therefore device must be navigated to specific region by user.
Need to carry out wireless charging to described device while exchange message between the devices.Also need the security features of two-way transmitting wireless power, programmable radio device and wireless charging between the devices.
Summary of the invention
In an aspect, subject application is directed to a kind of charging device.Described charging device comprises charging zone, and described charging zone is configured for use in places one or more rechargeable device.Described charging device comprises at least one transmitting antenna further, and at least one transmitting antenna described is configured for use in described charging zone launches wireless power.Described charging device is configured to the swapping data of at least one rechargeable device in one or more rechargeable device described further.
In another aspect, subject application is directed to a kind of method.Described method comprises wireless power from the transmission antennas transmit of charging device to one or more rechargeable device close to described charging device.Described method is included in the swapping data of at least one rechargeable device in described charging device and one or more rechargeable device described further.
In in another, subject application is directed to a kind of charging device.Described charging device comprises for by the device of wireless power from the transmission antennas transmit of charging device to one or more rechargeable device close to described charging device.Described charging device comprises the device of the swapping data at least one rechargeable device in described charging device and one or more rechargeable device described further.
In in another, subject application is directed to a kind of electronic installation.Described electronic installation comprises interface and is configured for use at least one wireless charging user-programmed function of programming wireless charging device.
In in another, subject application is directed to a kind of method.Described method comprises at least one the wireless charging user-programmed function using the electronic installation with user interface to carry out programming wireless charging device.
Accompanying drawing explanation
Fig. 1 shows the simplified block diagram of wireless power transmission system.
Fig. 2 shows the rough schematic view of wireless power transmission system.
Fig. 3 shows the schematic diagram of the loop aerial used in an exemplary embodiment of the invention.
Fig. 4 describes to comprise wireless charging device and can the charging system of wireless charging device according to one exemplary embodiment of the present invention.
Fig. 5 illustrates the wireless charging device being coupled to network communicatedly according to one exemplary embodiment of the present invention.
Fig. 6 illustrates the block diagram comprising the charging system of wireless charging device according to one exemplary embodiment of the present invention.
Fig. 7 describes the wireless charging system comprising the charging device with interface according to one exemplary embodiment of the present invention.
Fig. 8 is another description of wireless charging system illustrated in fig. 7.
Fig. 9 is the another description of wireless charging system illustrated in fig. 7.
Figure 10 illustrates the flow chart according to the method for one exemplary embodiment of the present invention.
Figure 11 illustrates the multiple electronic installations being configured for use in reception and transmitting wireless power according to one exemplary embodiment of the present invention.
Figure 12 describes the electronic installation with the antenna being coupled to it according to one exemplary embodiment of the present invention.
Figure 13 illustrates and is coupled to its transmitting antenna and the electronic installation of reception antenna according to having of one exemplary embodiment of the present invention.
Figure 14 illustrates the state machine diagram of the mode of operation being configured for use in the electronic installation receiving and launch wireless power according to the description of one exemplary embodiment of the present invention.
Figure 15 illustrates the surface computing device being configured for use in transmitting wireless power according to one exemplary embodiment of the present invention.
Figure 16 illustrates another surface computing device being configured for use in transmitting wireless power according to one exemplary embodiment of the present invention.
Figure 17 describes to comprise surface computing device and system for computer according to one exemplary embodiment of the present invention.
Figure 18 illustrates and is configured to according to one exemplary embodiment of the present invention the rechargeable device being at once converted to user-defined charging profiles after power supply being detected.
Figure 19 illustrates the charging system comprising wireless charging device and at least one electronic installation according to one exemplary embodiment of the present invention.
Figure 20 illustrates the flow chart according to the other method of one exemplary embodiment of the present invention.
Figure 21 illustrates another charging system comprising rechargeable device according to one exemplary embodiment of the present invention.
Embodiment
Word " exemplary " is in this article in order to refer to " serving as an example, example or explanation ".Any embodiment being described to " exemplary " herein is not necessarily interpreted as more preferred than other embodiment or favourable.
The detailed description hereafter stated by reference to the accompanying drawings is intended to description as one exemplary embodiment of the present invention and is not intended to expression can put into practice and of the present inventionly only have embodiment.The term " exemplary " used in this specification whole refers to " serving as an example, example or explanation ", and not necessarily should be interpreted as more preferred than other one exemplary embodiment or favourable.Describe the specific detail of the object comprised for providing the thorough understanding to one exemplary embodiment of the present invention in detail.Be appreciated by those skilled in the art that, can when putting into practice one exemplary embodiment of the present invention without when these specific detail.In some instances, show well-known construction and device in block diagram form, to avoid the novelty of the one exemplary embodiment making to present smudgy herein.
Word " wireless power " in this article in order to refer to any type of energy be associated with electric field, magnetic field, electromagnetic field, or is transmitted into the energy of receiver in addition from reflector when not using physical electromagnetic conductor.
Fig. 1 explanation is according to the wireless transmission of various one exemplary embodiment of the present invention or charging system 100.Input electric power 102 is provided to reflector 104 for producing the radiation field 106 being used for providing energy transferring.Receiver 108 is coupled to radiation field 106 and produces output power 110 and stores for by the device (not shown) being coupled to output power 110 or consume.Reflector 104 and receiver 108 standoff distance 112.In an exemplary embodiment, reflector 104 and receiver 108 configure according to mutual resonant relationship, and when the resonance frequency of receiver 108 is identical in fact with the resonance frequency of reflector 104, when receiver 108 is arranged in " near field " of radiation field 106, the transmitting loss reduction between reflector 104 and receiver 108.
Reflector 104 comprises the transmitting antenna 114 for being provided for the device that energy is launched further, and receiver 108 comprises the reception antenna 118 of the device for being provided for energy acceptance further.The size of transmitting antenna and reception antenna designs according to application and device associated with it.As described in, by the major part of the energy in the near field of transmitting antenna being coupled to reception antenna but not the most of energy transmission in electromagnetic wave being carried out effective energy transmission to far field.When in this near field, coupled mode can be formed between transmitting antenna 114 and reception antenna 118.The region that this near-field coupling can occur around antenna 114 and 118 is referred to herein as coupled mode district.
Fig. 2 shows the rough schematic view of wireless power transmission system.Reflector 104 comprises oscillator 122, power amplifier 124 and filter and match circuit 126.Oscillator is configured to produce under wanted frequency, can adjust in response to adjustment signal 123.Oscillator signal can be amplified by power amplifier 124 with an amplification quantity in response to control signal 125.Filter and match circuit 126 can be comprised to leach harmonic wave or other undesired frequency and to make the impedance matching transmitting antenna 114 of reflector 104.
Receiver 108 can comprise match circuit 132 and rectifier and commutation circuit 134, it exports in order to produce DC electric power, and described DC electric power exports in order to charge to battery pack 136 as shown in Figure 2 or to power to the device (not shown) being coupled to receiver.Match circuit 132 can be comprised mate with reception antenna 118 to make the impedance of receiver 108.
As illustrated in Figure 3, can be configured as " annular " antenna 150 for the antenna in one exemplary embodiment, it also can be called as " magnetic " antenna in this article.Loop aerial can be configured to comprise air-core (air core) or physics core (physical core) (such as, ferrite core).Air-core loop aerial more can tolerate the external physical unit be positioned near core.In addition, air-core loop aerial allows other assembly to be positioned in core region.In addition, reception antenna 118 (Fig. 2) can more easily can be positioned in the plane of transmitting antenna 114 (Fig. 2) by air-core ring, and in described plane, the coupled mode district of transmitting antenna 114 (Fig. 2) can be more powerful.
As described in, during effective transmission of the energy between reflector 104 with receiver 108 occurs in the resonance mating or almost mate between reflector 104 with receiver 108.But, even if the resonance between reflector 104 with receiver 108 does not mate, still can more inefficient transferring energy.Energy transferring is by carrying out energy to residing at the reception antenna that establishes the adjacent area in this near field but not being propagated into free space from transmitting antenna by energy from the near-field coupling of transmitting antenna.
The resonance frequency of annular or magnetic antenna is based on inductance and electric capacity.Inductance in loop aerial is only generally the inductance produced by ring, and electric capacity generally adds the inductance of loop aerial to form resonance structure under wanted resonance frequency.As limiting examples, capacitor 152 and capacitor 154 can be added to antenna to form the resonant circuit producing resonance signal 156.Therefore, for larger-diameter loop aerial, the size of bringing out the electric capacity needed for resonance increases with the diameter of ring or inductance and reduces.In addition, along with the diameter of annular or magnetic antenna increases, the effective energy delivery areas near field increases.Certainly, other resonant circuit is possible.As another limiting examples, capacitor parallel connection can be positioned between two terminals of loop aerial.In addition, those skilled in the art will realize that for transmitting antenna, resonance signal 156 can be the input of loop aerial 150.
One exemplary embodiment of the present invention is included in coupling electrical power between two antennas in the near field be in each other.As described in, near field is the region around antenna, there is electromagnetic field in this region but electromagnetic field may not be propagated away from antenna or radiation.Near field is confined to the volume of the physical size close to antenna usually.In an exemplary embodiment of the invention, the magnetic-type antenna of such as single turn and multiturn loop aerial is used for launching (Tx) and receiving (Rx) antenna system, because with electric type antenna (such as, small dipole antenna) electric near field compare, the magnetic near field amplitude of magnetic-type antenna is tending towards higher.This allow described between potential higher coupling.In addition, " electricity " antenna (such as, dipole antenna and unipole antenna) or the combination of magnetic antenna and electric antenna is also expected.
Tx antenna can operate under enough low frequency and when enough large antenna size, to realize the good coupling (such as, >-4dB) with little Rx antenna being significantly greater than under the distance that the far field previously mentioned and inductive methods allow.If the size of Tx antenna is through correct design, then the Rx antenna on host apparatus is positioned over and can realizes high coupling level (such as ,-2dB to-4dB) by driving time (that is, near field) in the coupled mode district of Tx loop aerial.
One exemplary embodiment of the present invention comprises the electronic installation being configured for use in and receiving and launch wireless power.Therefore, various one exemplary embodiment is directed to the transmitting of double-direction radio electric power.In addition, according to various one exemplary embodiment, electronic installation can be configured to at least one other electronic installation simultaneously swap data while receives wireless power and launches at least one in wireless power.Other one exemplary embodiment comprises the charging device of data and the data syn-chronization that the rechargeable device be associated stores being configured to make charging device stores.In addition, one exemplary embodiment comprises the electronic installation being configured to programming charging device and the electronic installation being configured at once be converted to charging profiles (charging profile) after charging source being detected.In addition, one exemplary embodiment comprises the security features of wireless charging.
Fig. 4 describes a kind of charging system 400 comprising the charging device 402 with the transmitting antenna 404 being coupled to it.Charging device 402 can comprise to be configured for use in launches any routine of wireless power and suitable wireless charging device with the charging zone be associated.As hereafter more completely described, charging device 402 can be configured for use in the charging profiles producing and upgrade the rechargeable device be associated.Charging system 400 also comprises the rechargeable device 406 with the antenna 408 be associated.Rechargeable device 406 can comprise any known and suitable rechargeable device being configured to wirelessly receive electric power.As limiting examples, rechargeable device 406 can comprise mobile phone, portable electronic device, camera, game device, guider, earphone (such as, bluetooth earphone), instrument, toy or its any combination.As hereafter more completely described, rechargeable device 406 can be configured to the wireless power receiving self charger 402.
More particularly, transmitting antenna 404 can be configured to receive electric power via reflector (such as, the reflector 104 of Fig. 2) from power supply, and at once in the near field be associated, wirelessly can launch electric power after receiving electric power.In addition, the wireless power launched by transmitting antenna 404 can be received by the antenna in the coupled mode district be associated.For example, the electric power launched by transmitting antenna 404 can be received by antenna 408 and be stored in the battery pack (such as, the battery pack 136 of Fig. 2) in rechargeable device 406.More particularly, the electric power launched from transmitting antenna 404 can be received by the receiver (such as, the receiver 108 of Fig. 2) of reception antenna 408 and the battery pack being coupled to rechargeable device 406.
In addition, according to one exemplary embodiment, rechargeable device 406 can be configured for use in and charging device 402 swap data, and charging device 402 can be configured for use in and rechargeable device 406 swap data.More particularly, as an example, rechargeable device 406 can be configured to set up the communication link 405 (referring to Fig. 5) with charging device 402, and at once information (such as, audio file, data file or video file) can be transmitted into charging device 402 after setting up communication link 405.Communication link 405 can be set up via any known and suitable mode.For example, can via near-field communication (NFC) device, via reflective impedance means, set up communication link 405 via local area network (LAN) (LAN) or via PAN (Personal Area Network) (PAN) (such as, bluetooth connect).Note that charging device 402 can be configured to set up the communication link 405 with rechargeable device 406.As hereafter more fully described, rechargeable device 406 also can be configured to set up the communication link 407 with network 409.
Fig. 6 illustrates the block diagram comprising the charging system 450 of wireless charging device 402.As described, charging device 402 can comprise charging zone 410 and user interface 412.Charging device 402 can be configured to wirelessly charge at least one rechargeable device being positioned at charging zone 410 (such as, rechargeable device 406).Interface 412 can comprise any known and suitable switch, button, dial, keypad, analog or its any combination.Interface 412 can be configured to accept input and order and present output.In addition, interface 412 can be configured to enable user select the data for the treatment of to be carried (that is, via audio frequency or sighting device) by charging device 402.
In addition, interface 412 can comprise the display unit 414 that can comprise (only for example) touching screen device, described touching screen device have allow device users directly with charging device 402 alternately will the multi-point touch interaction capabilities being sent to charging device 402 be ordered.Interface 412 can be configured to show the data relevant to one or more rechargeable device being positioned at charging zone 410.Only for example, interface 412 can be configured to display video, audio frequency, alphanumeric text, figure or its any combination.In addition, interface 412 can comprise one or more loud speakers 416 being configured for use in and audibly presenting the data (such as, audio file) received from the rechargeable device being positioned at charging zone (such as, rechargeable device 406).Note that device users can be stored in the data in rechargeable device 406 via interface 412, or charging device 402 can be passed data to from rechargeable device 406 and access data subsequently.In addition, note that charging device 402 can be configured for use in and be operationally coupled to other device, such as (only for example) input unit 418 (such as, keyboard) and output device 419 and 421.Only for example, output device 419 can comprise laptop computer, and output device 421 can comprise entertainment systems.Please note further, interface 412 can comprise input unit, such as, and audio frequency and/or video input device (such as, camera and/or voice-frequency sender).
During the expection operation of charging system 450, one or more rechargeable device (such as, rechargeable device 406) can be positioned at charging zone 410 and can receive the electric power wirelessly launched from charging device 402.In addition, while transmitting wireless power, user can via interface 412 from being arranged in the one or more selection audio frequency of rechargeable device of charging zone 410, video, image, alphanumeric text, figure or its any combination to be presented by interface 412.In addition, note that display unit 414 can be configured to copy the display of the selected rechargeable device being positioned at charging zone 410 at least partially.In addition, keyboard 418 can be configured to copy the keyboard of selected rechargeable device at least partially.Note that charging device 402 can comprise rechargeable device 406 functional beyond additional functionality.As an example, if rechargeable device 406 is
then charging device 402 can comprise
therefore enable user create playlist, delete song, adding may disabled other known function any in song or rechargeable device 406.
Fig. 7 describes to comprise the wireless charging system 460 of the wireless charging device 402 with interface 412 and one or more rechargeable device (such as, rechargeable device 422A, rechargeable device 422B or rechargeable device 422C) being positioned at the charging zone 410 (Fig. 6) be associated.As illustrated in figure 7, interface 412 can comprise multiple display 420A, 420B and 420C and (be shown as inactive in Fig. 7, and be shown as used in Fig. 8 and Fig. 9), wherein each display 420A, display 420B and display 420C can be configured to export the information relevant to one or more rechargeable device 422 being positioned at the charging zone 410 (Fig. 6) be associated.In particular, each display 420A, display 420B and display 420C can be configured to output video, audio frequency, image, figure, alphanumeric text, designator or its any combination relevant to one or more rechargeable device 422 described.
According to one exemplary embodiment of the present invention, charging system 460 can be configured at the swapping data of charging device 402 with one or more rechargeable device (such as, rechargeable device 422A).More particularly, after setting up data or communication link 405 (referring to Fig. 5) at once, data (such as, music, video, image, calendar, contact person etc.) charging device 402 can be delivered to from " disclosing " catalogue of (such as) rechargeable device (such as, rechargeable device 422A).In addition, data or communication link 405 is being established and after data are delivered to charging device 402 from rechargeable device, the data transmitted can be presented in one or more displays 420A, 420B or 420C.For example, one or more photos can be transmitted into charging device 402 by rechargeable device 422B.After receiving one or more photos described at once, charging device 402 can be configured to store one or more photos described, and the photo be therefore stored on charging device 402 can be synchronous with the photo be stored on rechargeable device 422C.Therefore, device users can access its photo from each charging device 402 and rechargeable device 422B.In addition, charging device 402 can be configured to one or more photos described of display in one or more displays (such as, display 420C).
As another example, the audio file be stored in rechargeable device (such as, rechargeable device 422C) can be delivered to charging device 402 to make the audio file that is stored on charging device 402 synchronous with the audio file be stored on rechargeable device 422C.Therefore, device users can from each access his or her (such as) audio file charging device 402 and rechargeable device 422C.In addition, charging device 402 can be configured to audibly carry the audio file transmitted from rechargeable device 422C.In addition, only for example, as illustrated in figure 8, charging device 402 can be configured to be presented at the figure of audio frequency " playlist " in display 420A and 420B and related data and the current audio file just play in display 420C and text describes.
As another example, charging system 460 can be configured to the calendar data be stored on charging device 402 synchronous with the calendar data be stored in one or more rechargeable device (such as, rechargeable device 422A).Therefore, device users can access his or her calendar from each charging device 402 and rechargeable device 422A.In addition, as illustrated in figure 9, charging device 402 can be configured to the information that display is relevant to calendar in one or more displays 420A, 420B with 420C.More particularly, only for example, charging device 402 can be configured to show date in display 420B, shows the list of one or more calendar item in display 420A, and the description of displaying calendar in display 420C.In addition, charging system 460 can be configured to make multiple calendar and the general calendar synchronization be stored on charging device 402.For example, the calendar data that calendar data on electronic installation 422A and the calendar data be stored on electronic installation 422C can be relevant to the general calendar be stored on charging device 402 is stored in synchronous.
In addition, according to another one exemplary embodiment of the present invention, charging system 460 can be configured at the swapping data of the first rechargeable device (such as, rechargeable device 422A) with the second rechargeable device (such as, rechargeable device 422C).Only for example, the data syn-chronization that relevant to the calendar be stored on rechargeable device 422A data can be correlated with the calendar be stored on rechargeable device 422C.In addition, charging system 460 can be configured at the swapping data of the rechargeable device being positioned at the charging zone be associated (such as, electronic installation 422A) with another electronic installation (it is coupled to charging device 402 communicatedly).For example, the contacts list be stored on rechargeable device 422A can be delivered to laptop computer 419 (referring to Fig. 5) and be stored on laptop computer 419, laptop computer 419 is coupled to charging device 402 communicatedly.Note that electronic installation (such as, electronic installation 422A and electronic installation 422C) can the coupling of direct communication ground.For example, charging device 402 can enable the communication link between electronic installation 422A and electronic installation 422C, and electronic installation 422A and electronic installation 422C can direct swap data thereafter.
Note that charging device 402 can be configured to data (video, audio frequency, image, figure, alphanumeric text or its any combination relevant to one or more rechargeable device) to be transmitted into output device 419 and 421.Therefore, output device 419 (it can comprise laptop computer) and output device 421 (it can comprise entertainment systems) exportable data.Please note further, be positioned at the charging zone of charging device 402 in one or more rechargeable device while, one or more rechargeable device described can wirelessly receive the electric power of self charger 402.As a result, and according to one exemplary embodiment of the present invention, one or more rechargeable device can receive wireless power from charging device 402, and simultaneously can at the data sharing of one or more rechargeable device described and charging device 402.In addition, charging device 402 can export the data be associated with one or more rechargeable device simultaneously.
In addition, again referring to Fig. 5, rechargeable device 406 can be configured to set up the wireless communication link 407 with network 409, and network 409 can comprise local area network (LAN) or the public can be accessed by network (such as, internet).Wireless communication link 407 can comprise any known and suitable wireless communication link.Therefore, charging device 402 can be configured to utilize rechargeable device 406 (it is positioned at the charging zone be associated) to set up the communication link with network 409 (such as, internet).As a result, charging device 402 can be asked from network 409 and receive data.According to an one exemplary embodiment, charging device 402 can be configured to rechargeable device 406 be used as radio modem and can directly communicate with network 409.In another one exemplary embodiment, charging device 402 can be configured to request of data to be transmitted into rechargeable device 406, and rechargeable device 406 can be asked and retrieve data from network 409 thereafter.After receiving asked data at once, data can be transported to charging device 402 by rechargeable device 406.
As an example, charging device 402 can download software from network 409 or firmware upgrades to be mounted thereon.In addition, charging device 402 can be downloaded software or firmware from network 409 and more newly arrives and be installed on another rechargeable device 406 '.More particularly, charging device 402 can download via communication link 405 and 407 software or firmware renewal that are used for rechargeable device 406 ', and via communication link 405 ', described software or firmware renewal is transmitted into rechargeable device 406 ' thereafter.As example particularly, charging device 402 can utilize be positioned at the charging zone be associated mobile phone (such as, rechargeable device 406) with set up with the communication link of internet (namely, communication link 405 and 407), and the software patch of the digital camera (such as, rechargeable device 406 ') for being also positioned at the charging zone be associated can be downloaded further.Then via the communication link (that is, communication link 405 ') between charging device 402 and digital camera, software patch can be transported to digital camera.Note that if set up and maintain energy needed for communication link 407 uses speed to be greater than speed from charging device 402 received energy, then can consider the charging level of the battery pack be associated with rechargeable device 406 ' before setting up communication link 407.
As mentioned above, and according to one exemplary embodiment of the present invention, charging device 402 can be configured for use in and produces and upgrade the charging profiles relevant to the rechargeable device be associated.More particularly, charging device 402 can be configured for use in generation, stores and upgrade the data relevant to the charge history of the rechargeable device be associated.For example, record when charging device 402 can retain the day that number of times, duration of charge cycle of rechargeable device and the rechargeable device of having charged about rechargeable device charged.Therefore, as an example, use the charging profiles that is associated, the user that charging device 402 can be configured to determine specific rechargeable device usually when about 10:00PM to rechargeable device charging about eight h duration.As a result, the charging profiles comprising the data relevant to the charge history of specific rechargeable device can make charging device 402 predict better, and the charging of the user be associated with rechargeable device is accustomed to.
According to one exemplary embodiment, charging device 402 can be configured to utilize one or more charging profiles of the rechargeable device be associated to determine from web download data, from rechargeable device downloading data, the Best Times uploading the data to rechargeable device or its any combination.For example, if charging device 402 wishes to make to be stored in the data in charging device 402 and the data syn-chronization be stored on media player (it is positioned at the charging zone 410 (Fig. 6) be associated), then charging device 402 can use the charging profiles of media player to have determined the Best Times of described operation.As another example, if charging device 402 wishes to set up with the communication link of internet and the software patch downloaded for digital camera via mobile phone, then charging device 402 can use the charging profiles of the charging profiles of digital camera and mobile phone to have determined the Best Times of described operation.
Figure 10 illustrates the flow chart according to the method 680 of one or more one exemplary embodiment.Method 680 can comprise wireless power from the transmission antennas transmit of charging device to one or more rechargeable device (being described by numeral 682) close to described charging device.Method 680 can comprise further to be made to be stored in the data on charging device and the data syn-chronization (being described by numeral 684) at least one rechargeable device be stored in one or more rechargeable device described.
Although wireless power transmission can a device in wireless power transmission system comprise reflector and another device comprises receiver time occur, single device can comprise wireless power transmitter and wireless power receiver.Therefore, this embodiment can be configured to comprise Special transmitting circuit (such as, launching power conversion circuit and transmitting antenna) and dedicated receiver circuit (such as, reception antenna and reception power conversion circuit).Therefore, various one exemplary embodiment identification bi-directional electric power disclosed herein is launched, that is, a device receives wireless power and the ability of launching wireless power from described device at described device place.
Various benefits of this configuration comprise device receives and store wireless power and then launch subsequently or " donation " electric power of storing to the ability of another reception or " absorption " device.Therefore, this configuration also can be considered to " equity " " charitable (charitable) " charge arrangement.The charging of this device is arranged in location (charging under positioning scenarios) and provides sizable facility (that is, receiver or " absorption " device not necessarily need from being inconvenient to locate or disabled charging pad reception electric charge).
According to another embodiment of the present invention, the rechargeable device with at least one antenna can be configured to wireless power transmission at least one other rechargeable device and from least one other rechargeable device reception wireless power.More particularly, referring to Figure 11, first rechargeable device 480 with antenna 482 can be configured to by wireless power transmission to second rechargeable device 484 with antenna 486, and vice versa.Therefore, each in the first rechargeable device 480 and the second rechargeable device 484 can be configured for use in double-direction radio charging.The the title of application on September 1st, 2009 is " double-direction radio electric power launches (BIDIRECTIONAL WIRELESS POWER TRANSMISSION) " the 12/552nd, describe the exemplary method of this double-direction radio charging in No. 110 U.S. patent application case, the details of described application case is incorporated herein by reference.
Figure 12 illustrates the electronic installation 502 with the antenna 504 being coupled to it.Electronic installation 502 can comprise any known electronic installation.In example illustrated in fig. 12, electronic installation 502 comprises laptop computer, and wherein antenna 504 is coupled to the lid (that is, monitor) of laptop computer.According to an one exemplary embodiment, antenna 504 and the circuit (not shown) be associated can be configured for use in and receive wireless power and launch wireless power.According to another one exemplary embodiment, as illustrated in Figure 13, electronic installation 502 can comprise the transmitting antenna 508 being configured for use in the reception antenna 506 receiving wireless power and the acceptor circuit (not shown) be associated and be configured for use in transmitting wireless power and the transmitter circuit (not shown) be associated.Please note, each in antenna 504, reception antenna 506 and transmitting antenna 508 can be avoided the mode of any electrical interference between any metal assembly of antenna and electronic installation 502 (such as, the metallic display of electronic installation 502) and be coupled to electronic installation 502.
In arbitrary one exemplary embodiment, be configured to the antenna of reception wireless power (namely, antenna 504 or reception antenna 506) can with the element of electronic installation 502 (such as, power supply circuits (such as, the match circuit 132 of Fig. 2 and rectifier and commutation circuit 134), battery pack (such as, the battery pack 136 of Fig. 2) or its any combination) being situated between connects.Therefore, the electric power received by antenna 504 or antenna 506 can be transported to the element (such as, battery pack, power supply circuits or its any combination) of electronic installation 502.In addition, be configured to the antenna of transmitting wireless power (namely, antenna 504 or transmitting antenna 508) can with the power supply of electronic installation 502 (such as, power supply circuits (such as, the oscillator 122 of Fig. 2, match circuit 132 and rectifier and commutation circuit 134), battery pack (such as, the battery pack 136 of Fig. 2) or its any combination) being situated between connects.Therefore, electric power can be transported to antenna 504 or antenna 508 from the power supply (such as, battery pack, power supply circuits or its any combination) of electronic installation 502, antenna 504 or antenna 508 then wirelessly can launch electric power in the near-field region be associated.
Figure 14 illustrates the state machine diagram 600 being configured for use in the electronic installation receiving wireless power and launch wireless power.Any time when the energy level (that is, the quantity of battery pack electric charge) of electronic installation (such as, electronic installation 502) is greater than predetermined threshold levels, electronic installation can operate in " launch standby " 602.Therefore, come another charge electronic devices if electronic installation lacks enough electric charges, if or so do and will significantly consume (drain) from electric power of electronic installation, and make it need to charge immediately, then electronic installation can inoperation in " launch standby " 602.
If be in any time when preparing in transmitted power status 602 at electronic installation, be configured for use in the charging zone that another electronic installation receiving wireless charging is positioned at electronic installation, then the proof procedure between electronic installation can occur.After successfully demonstrating device at once, electronic installation can be converted to " emission state " 604, and wherein electronic installation can by power transmission to another rechargeable device.In addition, if be in any time when preparing transmitted power status 602 at electronic installation, electronic installation is positioned at the charging zone being configured to another electronic installation launching wireless power, then the proof procedure between electronic installation can occur.After successful authentication, electronic installation can be converted to " accepting state " 606, and wherein electronic installation can receive wireless charging from another electronic installation.So note that the preference that pass accepts or refuse to define from the determination visual user of the charge request of rechargeable device and determine.In addition, device users can receive inquiry is accept or the real-time prompting of refusal power request.Please note further, electronic installation can be configured to launch wireless power simultaneously and receive wireless power.Therefore, electronic installation can be in emission state 604 and accepting state 606 simultaneously.
As those skilled in the art will understand, " surface calculate " term for being associated with a technology, in described technology, user can via surface non-keyboard, mouse or monitor come with computer and/or electronic installation mutual.By allowing to handle via surface contact (such as, being touched by multiple finger or multiple user) object that is shown on surface, multi-point touch surface promotes that surface calculates.In addition, by use be assigned to each device unique identifier and between two or more devices on the surface of object transferring content.
Figure 15 illustrates the surface computing device 700 being configured for use in wireless charging according to various one exemplary embodiment of the present invention.Device 700 can comprise display, and display can comprise touch-sensitive plasma screen.In addition, as those skilled in the art will understand, device 700 can comprise camera, projecting apparatus, loud speaker etc.In addition, wireless charger 700 can comprise the transmitting antenna 702 being configured to wirelessly launch electric power in the near-field region be associated.
As configure, device 700 can detect and verify the existence of the electronic installation be positioned on the surface 708 of device 700.By detect emitter antenna 702 with at electronic installation (such as, mobile phone 704) in and be configured for use in and receive the existence that the device (such as, mobile phone 704 or digital camera 706) be positioned on device 700 is determined in the field disturbance in magnetic field of setting up between the antenna (not shown) of wireless power.Except the existence of detection. electronics, field disturbance also can indicate electronic installation to prepare to receive wireless power, or prepares to launch or the information of reception.For example, the electronic installation (such as, digital camera 706) be positioned on device 700 can transmit via wireless charging agreement, described request signal wireless charging, request set up wireless data link (such as, bluetooth (BT) connect) or described both.Note that any known and suitable data link can be within the scope of the invention.For example, data link can comprise bluetooth connection, Wi-Fi connects, 60GHz connects or UWB connects.
Please note, can at electronic installation (such as, mobile phone 704 or digital camera 706) and device 700 between set up wireless data link (such as, BT connect) before, device 700 can exchange with by electronic installation and device 700 " pairing " by home key.Once through pairing, can initial data link, thus allow to transmit data between device 700 and the electronic installation just charged.More particularly, after setting up described data link at once, data (such as, photo, video or music) can be delivered to device 700 from " disclosing " catalogue of (such as) electronic installation.In addition, establishing data link and after data are delivered to device 700 from electronic installation, be positioned at while the electronic installation on surface 708 receives wireless charging, user can the mode of user friendly multi-point touch and data interaction.As an example, while electronic installation charges, can carry by device 700 data (such as, photo can be shown and maybe music can be play) transmitted from electronic installation.Note that device users can access described data when the data be stored on electronic installation not being delivered to device 700 and with described data interaction.
Figure 16 illustrates another surface computing device 800 being configured for use in wireless charging according to various one exemplary embodiment of the present invention.Device 800 comprises the transmitting antenna 820 being configured to wirelessly launch electric power in the near-field region be associated.According to an one exemplary embodiment, device 800 can be embodied as multi-point touch surface, described multi-point touch surface is configured to show the interactive menu with the interactive elements (that is, control piece) be associated with at least one of one or more electronic installations be arranged on described surface.Device 800 can comprise to be configured for use in and receives image by the camera 804 on the surface 808 of image emissions auto levelizer 800 and projecting apparatus 802.Image 810 is this type of image, and it represents the keypad from mobile phone 704 projected on the surface 808 of device 800.The projected image of keypad, by presenting large region, region available in the confined space available on the actual keypad than mobile phone 704 to handle phone control piece, strengthens the use of mobile phone 704.In addition, compared with mobile phone 704, the projected image of keypad can comprise additional functionality.For example, projected image can show the full QWERTY keyboard of the mobile phone only comprising numeric keypad.In addition, device 800 can comprise the loud speaker 801 being configured for use in and audibly carrying the data (such as, audio file) received from electronic installation (such as, mobile phone 704).
According to another one exemplary embodiment, device 800 can be configured to communicate with stand-alone computer.Only for example, device 800 can be configured to communicate with stand-alone computer via wireless device (such as, via USB adapter or USB hardware lock (dongle)).Therefore, stand-alone computer can in order to promote to and from the electronic installation be positioned on device 800 or the information exchange via internet with the display be associated.More particularly, Figure 17 illustrates that device 800 is configured to the system communicated with computer 900 via USB hardware lock 902, and described system connects the communication link between generator 800 and computer 900 by (such as) bluetooth.In this exemplary embodiment, the monitor of computer 900 can in order to handle the data on being positioned on the surface of device 800 electronic installation (such as, mobile phone 704).In addition, computer 900 can be provided to the communication link of internet to enable the connection between electronic installation and internet.Therefore, for example, while mobile phone 704 just charges via transmitting antenna 820, data can be transmitted between mobile phone 704 and computer 900.
As those skilled in the art will understand, mobile phone can through programming to operate in the setting of various profile.For example, " warning mode " and " alarm volume " and " alert tone " can be programmable separately.More particularly, only for example, mobile phone can through programming to operate in " noiseless " pattern, " normally " pattern, " loudly " pattern or " vibration " pattern.In addition, mobile phone can through programming with various audio volume level (such as, " low " volume, " in " volume or " height " volume) under operate.In addition, " alert tone " can be programmable and can including (for example) " buzzer ", " melody " or " the tinkle of bells ".
Figure 18 illustrates rechargeable device 920, and it can comprise (only for example) mobile phone.According to one exemplary embodiment of the present invention, rechargeable device 920 can be configured at once automatically be converted to user-defined " charging " profile from the setting of its current profile after power supply 922 being detected.Only for example, power supply 922 can comprise wireless charging device or cable power.In addition, according to another one exemplary embodiment of the present invention, rechargeable device 920 can be configured to after removing power supply 922, at once automatically change back to previous profile setting.Only for example, rechargeable device 920 (originally it can be programmed (that is, setting) to " vibration " profile) at once automatically can be converted to user-defined " charging " profile (it can comprise " melody " alert tone of " height " volume) after power supply 922 being detected.In addition, after removing power supply 922, rechargeable device 920 can automatically change back to from " charging " profile the profile (that is, " vibration " profile) that wherein rechargeable device 920 once operating before power supply 922 being detected at once.
Note that and can detect power supply 922 via any known way.For example, comprise in the one exemplary embodiment of cable power at power supply 922, power supply 922 can at once be detected after rechargeable device 920 being coupled to power supply 922 via electric connector (such as, power line).In addition, comprise in the one exemplary embodiment of radio source at power supply 922, detect power supply 922 by (only for example) near-field communication (NFC) device or reflective impedance means.
As those skilled in the art also will understand, wireless charging device (such as, charging device 402) various wireless charging user-programmed function can be comprised, described wireless charging user-programmed function can be programmed via the user interface be associated with wireless charging device (such as, keyboard or display) by user.For example, via the interface be associated be located thereon, wireless charging device can be programmed, so that period automatically reduces or stops power transmission and the transmitting that automatically increases electric power during night by day.As another example, can programme wirelessly launch electric power via the interface be associated be located thereon within the specific duration to wireless charging device.As another example, can programme to determine at once automatically to reduce power transmission after people is close to wireless charging device via the interface be associated be located thereon to wireless charging device.
Figure 19 illustrates a kind of charging system 930 with wireless charging device 932 and at least one electronic installation 934.According to one exemplary embodiment of the present invention, electronic installation 934 can comprise interface 936 (such as, multimedia interface), and can be configured for use in the various wireless charging functions of programming wireless charging device 932.Note that as those skilled in the art will understand, electronic installation 934 can comprise necessary multimedia functionalities for another electronic installation of remotely programming.In addition, charging device 932 and electronic installation 934 can comprise standardized wireless communication interface separately to realize radio communication therebetween.Therefore, charging system 930 can enable user via the interface 936 of electronic installation 934 to any user-programmed function of charging device 932 of programming.Only for example, charging device 932 can be programmed wirelessly launch electric power within the specific duration via the interface 936 of electronic installation 934.As another example, charging device 932 can be programmed via the interface 936 of electronic installation 934 with by day period (such as, from 8AM to 8PM) automatically reduce power transmission and (such as, from 8PM to 8AM) increases electric power transmitting during night.
Figure 20 illustrates the flow chart according to the other method 690 of one or more one exemplary embodiment.Method 690 can comprise at least one user-programmed function (being described by numeral 692) using the electronic installation with multimedia interface to carry out programming wireless charging device.
Figure 21 illustrates the charging system 950 comprising rechargeable device 952 and device 954.Only for example, device 954 can comprise bluetooth earphone.According to an one exemplary embodiment, rechargeable device 952 can be configured as beacon transmitter and device 954 can be configured as beacon receiver.Therefore, rechargeable device 952 and device 954 can be configured to communicate via wave point 966 (such as, blue tooth interface).Rechargeable device 952 can comprise multimedia interface 956 and at least one antenna 958 and the wireless charging device 960 that can be configured to from having at least one transmitting antenna 962 receives wireless power.Charging system 950 can comprise a tethers system (tether system) 964 further, and it can be distributed in rechargeable device 952, device 954 or described on both.
After in charging zone rechargeable device 952 being positioned charging device 960 (such as, public charging device) at once, tethers system 964 can be configured to " locking " multimedia interface 956.(such as) effective PIN (pin) " unblock " multimedia interface 956 afterwards inputted by device users can received.In addition, tethers system 964 can be configured to signal to be transmitted into device 954 from rechargeable device 952.As long as device 954 can be configured to just receive via interface 966 signal launched in communication range that device 954 remains on rechargeable device 952.When from communication range apparatus for removing 954 with rechargeable device 952, then device 954 can send identifiable design alarm (such as, the first audible alarm) with to device users notifying device 954 outside described scope.In addition, if any time during operation, rechargeable device 952 is removed from the charging zone of charging device 960, then rechargeable device 952 can send signal to device 954, and upon receipt of the signals, device 954 can send identifiable design alarm (such as, second different audible alarm) to remove rechargeable device 952 from the charging zone of charging device 960 to device users notice.
The expection operation of charging system 950 will be described now.At first, rechargeable device 952 can be positioned in the charging zone of public charging device (such as, charging device 960) by device users.Note that public charging device can be positioned at public place, such as, (only for example) airport, restaurant, hotel etc.In addition, while carrying device 952, device users can leave the region close to charging device 960.Only for example, device 952 can be carried in pocket or by device 952 and be attached to its ear by device users.When device 954 to leave the communication range with rechargeable device 952 through removing, then device 954 can send identifiable design alarm (such as, audible alarm) with to device users notifying device 954 outside described scope.In addition, rechargeable device 952 is being removed (such as from the charging zone of charging device 960, third party has a mind to or by mistake removes rechargeable device 952 from charging device 960), rechargeable device 952 can send signal to device 954, and after receiving described signal at once, device 954 can send identifiable design alarm (such as, another different audible alarm) to remove rechargeable device 952 from the charging zone of charging device 960 to device users notice.Therefore, charging system 950 may be provided in the security features adopted when using public charging device.
Those skilled in the art will appreciate that, any one in multiple different technologies can be used to represent information and signal.For example, data referenced in voltage, electric current, electromagnetic wave, magnetic field or magnetic particle, light field or optical particle or its any combination can being used to represent can describe more than whole, instruction, order, information, signal, position, symbol and chip.
Those skilled in the art will understand further, can be embodied as electronic hardware, computer software or both combination in conjunction with various illustrative components, blocks, module, circuit and the algorithm steps described by the one exemplary embodiment disclosed herein.In order to this interchangeability of hardware and software is clearly described, describe various Illustrative components, block, module, circuit and step with regard to its functional aspect substantially above.By this functional hardware or software of being embodied as depending on application-specific and the design constraint forcing at whole system.Those skilled in the art can implement described functional by different way for each application-specific, but this little implementation decision should not be interpreted as the scope that can cause departing from one exemplary embodiment of the present invention.
General processor, digital signal processor (DSP), application-specific integrated circuit (ASIC) (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components or its various illustrative components, blocks, module and circuit implementing or perform described by one exemplary embodiment that combination discloses herein with any combination performing function described herein through design can be used.General processor can be microprocessor, but in replacement scheme, processor can be any conventional processors, controller, microcontroller or state machine.Also processor can be embodied as the combination of calculation element, such as, the combination of DSP and microprocessor, multi-microprocessor, one or more microprocessors in conjunction with DSP core, or any other this type of configuration.
Step in conjunction with the method described by the one exemplary embodiment disclosed herein or algorithm can directly with hardware, embody with the software module performed by processor or with both combinations.Software module can reside at random access memory (RAM), flash memory, read-only memory (ROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM), register, hard disk, can be known in removable disk, CD-ROM or technique other form any medium in.Exemplary storage medium is coupled to processor, makes processor from read information and can write information to medium.In replacement scheme, medium can be integral with processor.Processor and medium can reside in ASIC.ASIC can reside in user terminal.In replacement scheme, processor and medium can be used as discrete component and reside in user terminal.
In one or more one exemplary embodiment, described function can be implemented in hardware, software, firmware or its any combination.If with implement software, then described function can be used as one or more instructions or code and is stored on computer-readable media or via computer-readable media and transmits.Computer-readable media comprises computer storage media and communication medium, and communication medium comprises any media promoting computer program to be delivered to another place from.Medium can be can by any useable medium of computer access.By way of example, and not limitation, this type of computer-readable media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage apparatus, disk storage device or other magnetic storage device, or can want program code also can by other media any of computer access in order to carrying or the institute stored in instruction or data structure form.And, any connection is suitably called computer-readable media.For example, if use coaxial cable, fiber optic cables, twisted-pair feeder, digital subscribe lines (DSL) or such as infrared ray, radio and microwave wireless technology from website, server or other remote source launch software, then the wireless technology of coaxial cable, fiber optic cables, twisted-pair feeder, DSL or such as infrared ray, radio and microwave is included in the definition of media.As used herein, disk and CD comprise compact disk (CD), laser-optical disk, CD, digital versatile disc (DVD), floppy disk and Blu-ray Disc, wherein disk is usually with magnetic means rendering data, and usage of CD-ROM laser rendering data to be optically.The combination of above-mentioned each also should be included in the scope of computer-readable media.
There is provided and be intended to make any technical staff in affiliated field all can make or use the present invention to the previous description of disclosed one exemplary embodiment.Without departing from the spirit or scope of the present invention, the various amendments that those skilled in the art will easily understand these one exemplary embodiment, and General Principle defined herein can be applicable to other embodiment.Therefore, the present invention is not intended to be defined to shown one exemplary embodiment herein, and will give the present invention the widest scope consistent with principle disclosed herein and novel feature.
Claims (20)
1., for the rechargeable device that wireless power receives, comprising:
Acceptor circuit, it is configured to via enough charging to described rechargeable device or providing the wireless power transmission field in the level of electric power wirelessly to receive electric power from wireless charging device;
Processor, it is configured to detect described wireless power transmission field, and activating the first profile in response to described wireless power transmission field being detected, described first profile is configured to perform at least one in the following or its combination in any: set the first audio volume level, set the first level of vibration, produce the first alert tone, setting first locking setting.
2. rechargeable device according to claim 1, wherein said processor is configured to further based at least one in near-field communication or reflective impedance and detects described wireless power transmission field.
3. rechargeable device according to claim 1, comprise the communication interface be configured for use in communicator radio communication further, wherein said processor is configured to launch the first signal to described communicator via described communication interface further, and described in described first signal designation, communicator is in the communication range of described communication interface.
4. rechargeable device according to claim 1, comprise the communication interface be configured for use in communicator radio communication further, wherein said processor is configured to detect the described acceptor circuit removed from the charged area of described wireless charging device further, and launches secondary signal to described communicator in response to the described acceptor circuit removed from described charged area via described communication interface.
5. rechargeable device according to claim 1, wherein said processor is configured to detect the described acceptor circuit removed from the charged area of described wireless charging device further, and activating the second profile in response to the described acceptor circuit removed from described charged area, described second profile is configured to perform at least one in the following: set the second audio volume level, set the second level of vibration and produce the second alert tone.
6. rechargeable device according to claim 1, comprise the multimedia interface of at least one function being configured for use in described wireless charging device of programming further, at least one function described comprises the duration for wireless power transmission and the level of power for wireless power transmission.
7., for the method that wireless power receives, comprising:
Via enough charging to rechargeable device or providing the wireless power transmission field in the level of electric power wirelessly to receive electric power from wireless charging device;
Detect described wireless power transmission field; And
Activate the first profile in response to described wireless power transmission field being detected, described first profile is configured to perform at least one in the following or its combination in any: set the first audio volume level, set the first level of vibration, produce the first alert tone, setting first locking setting.
8. method according to claim 7, wherein detects described wireless power transmission field and comprises based at least one in near-field communication or reflective impedance and detect described wireless power transmission field.
9. method according to claim 7, comprise transmitting first signal further to communicator, described in described first signal designation, communicator is in range for wireless communication.
10. method according to claim 7, comprises further:
Detect the described rechargeable device removed from the charged area of described wireless charging device; And
Secondary signal is launched to communicator in response to the described rechargeable device removed from described charged area.
11. methods according to claim 7, comprise further:
Detect the described rechargeable device removed from the charged area of described wireless charging device; And
Activate the second profile in response to the described rechargeable device removed from described charged area, described second profile is configured to perform at least one in the following: set the second audio volume level, set the second level of vibration and produce the second alert tone.
12. methods according to claim 7, comprise at least one function of the described wireless charging device of programming further, at least one function described comprises the duration for wireless power transmission and the level of power for wireless power transmission.
13. 1 kinds of rechargeable device received for wireless power, comprising:
For via enough to the charging of described rechargeable device or provide the wireless power transmission field in the level of electric power wirelessly to receive the component of electric power from wireless charging device;
For detecting the component of described wireless power transmission field; And
For activating the component of the first profile in response to described wireless power transmission field being detected, described first profile is configured to perform at least one in the following or its combination in any: set the first audio volume level, set the first level of vibration, produce the first alert tone, setting first locking setting.
14. devices according to claim 13, wherein said detection means is configured to based at least one in near-field communication or reflective impedance and detects described wireless power transmission field.
15. devices according to claim 13, comprise further for launching the component of the first signal to communicator, described in described first signal designation, communicator is in range for wireless communication.
16. devices according to claim 13, comprise further:
For detecting the component of the described rechargeable device removed from the charged area of described wireless charging device;
For launching the component of secondary signal to communicator in response to the described rechargeable device removed from described charged area; And
For activating the component of the second profile in response to the described rechargeable device removed from described charged area, described second profile is configured to perform at least one in the following: set the second audio volume level, set the second level of vibration and produce the second alert tone.
17. devices according to claim 13, comprise the component of at least one function for described wireless charging device of programming further, and at least one function described comprises the duration for wireless power transmission and the level of power for wireless power transmission.
18. devices according to claim 13, wherein said power receiver component comprises acceptor circuit, and described detection means comprises first processor, and described first profile activating element comprises the second processor.
19. 1 kinds, for the communicator communicated with rechargeable device, comprising:
Communication interface, it is configured to receive the first signal from described rechargeable device, and described first signal provides the instruction of described rechargeable device in the communication range of described rechargeable device; And
Processor, it is configured to determine described rechargeable device whether in described communication range, and in response to determining that described rechargeable device does not produce the first alarm in described communication range.
20. devices according to claim 19, wherein said communication interface is configured to receive secondary signal from described rechargeable device further, described secondary signal provides described rechargeable device from the instruction that the wireless power charged area of wireless power charging device removes, and described processor is configured to further in response to described communication interface receives described secondary signal and produces the second alarm.
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