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WO/2011/152678A2 |
The present invention relates to a space-division multiple power feeding and collecting apparatus, and more specifically to a space-division multiple power feeding and collecting apparatus which is composed of multiple power feeding type...
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WO/2011/147509A1 |
The invention relates to an arrangement for charging cells of an energy store, in particular an accumulator or battery, from a current source, wherein a module is associated with each cell, and the associated cell can be charged from the...
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WO/2011/148803A1 |
The frequency generated by a high-frequency high-voltage generator (11) is set at the high frequency-side frequency from among two combined mode frequencies generated in a state wherein the resonant circuit of a power transmission device...
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WO/2011/149263A2 |
The present invention relates to an electromagnetic shielding device on a power supply line for transmission of magnetic induction power, comprising: a first ground member extending in a straight line on top of the power supply line; and...
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WO/2011/144290A2 |
The invention relates to an assembly and a method for operating said assembly for the inductive energy transmission to an electrical consumer, wherein a secondary coil is inductively coupled to a primary conductor and an assembly of capa...
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WO/2011/144289A2 |
The invention relates to an assembly and a method for operating said assembly for the inductive energy transmission to an electrical consumer, wherein a secondary coil is inductively coupled to a primary conductor and an assembly of capa...
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WO/2011/142440A1 |
The disclosed inductive power-supply system (10) is configured from: a power-supply device (11) provided with an AC power source (VS), a primary coil (L1), and a series circuit; and a power-receiving device (12) provided with a secondary...
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WO/2011/138860A1 |
Disclosed is a power generating apparatus which is provided with: a power generating unit (101), which outputs direct-current energy; an oscillating unit (102), which converts the direct-current energy into RF energy at a frequency (f0);...
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WO/2011/136547A2 |
Provided are a method and apparatus for controlling a resonance bandwidth in a wireless power transmission system. The apparatus may include a source resonator to transfer an electromagnetic energy to a target resonator, and a source res...
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WO/2011/136461A1 |
The present invention relates to a contactlessly chargeable heater. In one example, the contactlessly chargeable heater includes: a charging patch emitting magnetic force by means of current applied to an inner coil; and a heating body, ...
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WO/2011/133936A2 |
Exemplary embodiments are directed to power distribution among a plurality of receivers. A method may include requesting at least one receiver of a plurality of receivers within a charging region of a transmitter to modify an associated ...
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WO/2011/128969A1 |
Power supply systems (20, 22) comprise one or more power transmitters (210, 310) and one or more power receivers (230, 330). The one or more power transmitters (210, 310) transmit identification information and power transmission conditi...
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WO/2011/126228A1 |
The present invention relates to a continuous power feeding system using a non-contact power feeding device for delivering power between power feeding units and power receiving units which are separated from each other through self-induc...
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WO/2011/125328A1 |
A wireless power transmission system transmits power without contact between a power transmitting resonator (105) and a power receiving resonator (107) which have different sizes through a resonant magnetic field having the resonance fre...
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WO/2011/122003A1 |
Disclosed is a wireless power transmission system comprising a transmission resonator (105) and a receiving resonator (107), wherein power is transmitted in a non-contact manner via a resonance magnetic field. The power transmission reso...
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WO/2011/122348A1 |
Provided is a wireless power supply system that can simultaneously supply power wirelessly to a plurality of appliances as well as to different appliances. A plurality of primary coils (L1) are disposed on the same surface and a power su...
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WO/2011/122789A2 |
Provided is a wireless recharging set. A source unit including a source resonator may transmit power wirelessly in all directions, and a device may receive the transmitted wireless power regardless of location.
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WO/2011/121876A1 |
The disclosed power transmitting device (200) for a power transmission system is provided with: a waveform monitoring circuit (100), which detects the potential (V50) at one end of a primary side coil, and outputs a waveform monitoring s...
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WO/2011/034393A9 |
A power supply and acquisition apparatus for an electrical vehicle includes a power supply device embedded along a road and a power acquisition device attached on the vehicle. The power supply device includes a plurality of power supply ...
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WO/2011/112064A2 |
The present invention relates to a method for a wireless charging of a mobile terminal and a mobile terminal for same. The method of the present invention comprises: searching for at least one rechargeable mobile terminal; receiving powe...
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WO/2011/112009A2 |
A wireless charging method includes searching one or more rechargeable electronic devices, receiving power service information from one or more searched electronic devices, determining whether the one or more searched electronic devices ...
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WO/2011/112060A2 |
A method for wirelessly charging an electronic apparatus, the method comprising: sending, to a server, a request for information regarding wireless power-supplying devices; receiving, from the server, the information regarding wireless p...
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WO/2011/112022A2 |
A bidirectional wireless charging method includes performing a mode change to a requesting electronic device if charging is necessary, requesting charging from at least one electronic device, receiving status information from the at leas...
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WO/2011/108616A1 |
A wireless communication apparatus can generate gain/noise characteristic control signals for an amplifier and a filter without degrading the power amount, which has been regenerated by a radio circuit from a received signal and stored i...
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WO/2011/107995A2 |
A method or apparatus for transferring energy between a source coil and a drain coil, comprises setting an initial resonant frequency of the source coil as a first condition; setting the source coil and said drain coil in positions relat...
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WO/2011/107897A1 |
A kit of parts (1) comprising an electric cable (3) comprising hermetically sealed electric conductors, a connection device (5) comprising a first (9a) and a second connection part (9b), the first and second connection part each comprisi...
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WO/2011/106506A2 |
A method and apparatus for hands free inductive charging of batteries for an electric vehicle is characterized by the use of a transformer having a primary coil connected with a charging station and a secondary coil connected with a vehi...
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WO/2011/106202A2 |
Exemplary embodiments are directed to conveying wireless power received at a receive antenna to a load. A method may include coupling each terminal of the antenna to a ground voltage during a charging phase for storing energy within the ...
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WO/2011/102641A2 |
The present invention relates to a method and an apparatus for transmitting multi-radio power using a time division mode. According to one embodiment of the present invention, a multi-radio power transmission method for wirelessly transm...
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WO/2011/099071A1 |
Provided is a magnetic-resonant-coupling type power transmission system, wherein power is transmitted from a power-transmission side coil to a power-reception side coil utilizing magnetic resonant coupling, and wherein the resonance freq...
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WO/2011/100759A2 |
Exemplary embodiments are directed to wireless power receivers. A receiver may include receive circuitry configured to couple to a receiver coil and a load. The receiver is configured to be tuned according to the load to enable an impeda...
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WO/2011/100133A2 |
A method and system for monitoring individuals or objects including tracking devices having wireless powering/charging features hi one embodiment, an exemplary tracking device may comprise a power receiving device that generates power fr...
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WO/2011/099661A1 |
According to the invention, a wireless charge pad is attached to a cellular phone storage box to more safely and conveniently charge a cellular phone while storing the cellular phone.
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WO/2011/099781A2 |
The present invention relates to an online electric vehicle system segment switching apparatus and a control method therefor. The online electric vehicle system according to the present invention comprises: a plurality of first switches,...
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WO/2011/091528A1 |
A modular pocket system includes a modularly mountable pocket modularly mountable to a tactical garment. An insert is mounted in the pocket to align and closely inductively couple a primary inductive coil and related primary drive circui...
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WO/2011/089776A1 |
Disclosed is a contactless electricity-supplying device that can stably and efficiently supply electricity to a load. The contactless electricity-supplying device is provided with: a plurality of electricity-supplying coils; a DC/AC conv...
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WO/2011/091343A2 |
A wireless power supply system that detects communications in the input power to the switching circuit. In this aspect of the invention, the wireless power supply includes a detector for generating a signal indicative of the current in t...
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WO/2011/087400A1 |
This technical solution relates to the field of wireless power and/or data transmission, including wireless power and/or data transmission for deeply located downhole equipment monitoring and/or control and/or data transmission from surf...
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WO/2011/084942A2 |
The present configuration provides an integrated wireless power system for powering or charging a portable device. The integrated wireless power system includes 1) an integrated wireless power appliance that both provides power as well a...
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WO/2011/081461A2 |
Disclosed is a magnetic field shielding device of an on-line electric vehicle. More specifically, in order to shield unnecessary magnetic fields generated in a power supply device and a shield device, a magnetic field shielding device fo...
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WO/2011/081400A2 |
The variable power transmission system for online electric vehicles of the present invention comprises: a power-source supply unit for supplying an alternating-current power source; a converter for converting the alternating-current powe...
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WO/2011/081479A2 |
The present invention opens a feeding segment for electric vehicles. In more detail, the present invention relates to a non-contact feeding segment block for online electric vehicles, wherein the segment block and a main power supply mea...
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WO/2011/076793A1 |
The invention concerns a system (1) for the reception of satellite data for a vehicle (2) comprising an interface housing (3) having a profiled shape such that the said interface housing (3) comprises a first part (P1) suited to be arran...
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WO/2011/078619A2 |
The present invention relates to a power supply segment apparatus for an electric vehicle, in which magnetic field interferences between segments are minimized. More particularly, the present invention relates to a power supply segment a...
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WO/2011/078616A2 |
The invention relates to an apparatus for shielding an electromagnetic field of a dual rail power supply system for an on-line electric vehicle, comprising: a power supply rail buried under a road and extending along the lengthwise direc...
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WO/2011/075819A1 |
A remote device powering module, system and method for providing RF power to an electronic device located in a bounded area. The remote device powering module comprises a phased array antenna and is connected to a source to convert the p...
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WO/2011/078552A2 |
The present invention relates to a current-collecting apparatus including an active EMF-shielding function for an online electric vehicle, and more particularly, to a current-collecting apparatus including an active EMF-shielding functio...
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WO/2011/078618A2 |
The present invention relates to a method for constructing a power-supplying and -collecting infrastructure in consideration of a travel mode, which can enable the construction of a highly efficient power-supplying and -collecting infras...
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WO/2011/074894A2 |
The present invention relates to a modular electric-vehicle electricity supply device and an electrical wire arrangement method, and more specifically to an electric-vehicle electricity supply device and electrical wire arrangement metho...
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WO/2011/074082A1 |
Disclosed is a magnetic-resonant-coupling power transmission apparatus provided with communication function, wherein the cost thereof is reduced. The magnetic-resonant-coupling power transmission apparatus (100) of a magnetic-resonant-co...
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