JP6054863B2 - 誘導式電力転送のためのコイルの構成 - Google Patents
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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
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
- H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
-
- 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
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00308—Overvoltage protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Near-Field Transmission Systems (AREA)
Description
Claims (15)
- 誘導式電力供給システムであって、
無線電力を転送するための1次ユニットであって、第1フィールドを形成するための1次側を有する1次回路を備えた1次ユニットと、
前記1次ユニットから分離可能であって、前記1次ユニットから無線電力を受電するための受電ユニットと、を有し、
前記受電ユニットは、
前記無線電力を受電するように構成された2つ以上の2次共振回路であって、該2つ以上の2次共振回路の各々は前記1次ユニットと前記受電ユニットとの間の異なる距離において、前記無線電力を受電するように構成された2つ以上の2次共振回路と、
(i)前記1次ユニット及び(ii)前記2つ以上の2次共振回路のうちの1つ、のうちの少なくとも一方と誘導結合することにより、前記無線電力を受電する2次回路と、
を有し、
前記2次回路は、前記1次ユニットと前記受電ユニットとの間の第1距離でエネルギー転送が効率的となるように構成され、
前記2つ以上の2次共振回路のうちの1つは、前記1次ユニットと前記受電ユニットとの間の第2距離でエネルギー転送が効率的となるように構成され、
前記第1距離と前記第2距離は異なる、
ことを特徴とする誘導式電力供給システム。 - 前記2つ以上の2次共振回路は、前記1次ユニットに関する前記受電ユニットの異なる位置において、前記1次ユニットとの相互インダクタンスへの影響を考慮するように構成されている、請求項1に記載の誘導式電力供給システム。
- 前記2つ以上の2次共振回路のうちの1つは、前記第2距離でエネルギー転送が効率的となるように構成され、
前記2つ以上の2次共振回路のうちの他の1つは、前記1次ユニットと前記受電ユニットとの間の第3距離でエネルギー転送が効率的となるように構成され、
前記第2距離と前記第3距離は異なる、請求項1に記載の誘導式電力供給システム。 - 前記2つ以上の2次共振回路の各々は、共振コイルと、共振コンデンサと、を含み、異なる共振周波数に調整される、請求項1に記載の誘導式電力供給システム。
- 前記2つ以上の2次共振回路の少なくとも1つは、前記1次ユニットと前記受電ユニットとの間で無線電力を無線で転送するためのスイッチにより、選択的に作動されるように構成されている、請求項1に記載の誘導式電力供給システム。
- 前記1次回路は、1次コンデンサを含み、共振周波数を有するように構成されている、請求項1に記載の誘導式電力供給システム。
- 前記1次回路及び前記2つ以上の2次共振回路の少なくとも一方は、前記1次ユニットと前記受電ユニットとの間で所望の波長調整及び相互インダクタンスに対する所望の影響を実現するために、容量を変化させることが可能な可変コンデンサを含む、請求項1に記載の誘導式電力供給システム。
- 前記1次ユニットは、前記第1フィールドを介して電力を受電するように構成され、第2フィールドを形成するように構成された1次共振器を有する1次共振回路を含み、
前記2次回路は、前記1次共振器と誘導結合することにより前記無線電力を受電する、請求項1に記載の誘導式電力供給システム。 - 誘導式電力供給システムであって、
無線電力を転送するための1次ユニットであって、第1フィールドを形成するための1次側を有する1次回路を備えた1次ユニットと、
前記1次ユニットから分離可能であって、前記1次ユニットから無線電力を受電するための受電ユニットと、を有し、
前記受電ユニットは、
前記無線電力を受電するように構成された2つ以上の2次共振回路であって、該2つ以上の2次共振回路の各々は前記1次ユニットと前記受電ユニットとの間の異なる距離において、前記無線電力を受電するように構成された2つ以上の2次共振回路と、
(i)前記1次ユニット及び(ii)前記2つ以上の2次共振回路のうちの1つ、のうちの少なくとも一方と誘導結合することにより、前記無線電力を受電する2次回路と、
を有し、
前記1次ユニットは、前記第1フィールドを介して電力を受電するように構成され、第2フィールドを形成するように構成された1次共振器を有する1次共振回路を含み、
前記2次回路は、前記1次共振器と誘導結合することにより前記無線電力を受電し、
前記1次共振回路は、前記1次ユニットと前記受電ユニットとの間で無線電力を転送するためのスイッチを介して選択的に作動され、
(a)前記1次共振回路は、作動している前記1次共振回路に応じて、前記第2フィールドを介して、前記受電ユニットに無線電力を転送し、
(b)前記1次回路は、作動していない前記1次共振回路に応じて、前記第1フィールドを介して、前記受電ユニットに無線電力を転送する、ことを特徴とする誘導式電力供給システム。 - 前記受電ユニットは、遠隔装置内に含まれる、請求項1に記載の誘導式電力供給システム。
- 誘導式電力供給装置から電力を受電する遠隔装置であって、
前記誘導式電力供給装置と誘導結合するように構成された2つ以上の共振回路であって、前記遠隔装置と前記誘導式電力供給装置との間の異なる距離において、各々が効率的に電力を受電する2つ以上の共振回路と、
無線で電力を受電するために前記2つ以上の共振回路及び前記誘導式電力供給装置の少なくとも一方と誘導結合するように構成された2次回路であって、前記2つ以上の共振回路の各々が効率的に電力を受電する前記異なる距離ではない第1距離において効率的に電力を受電する2次回路と、
を有することを特徴とする遠隔装置。 - 第1範囲は前記第1距離を含み、1つ以上の付加的範囲は、それぞれ前記異なる距離を含み、
前記第1範囲と前記1つ以上の付加的範囲の少なくとも2つの間には重複部分が存在する、請求項11に記載の遠隔装置。 - 前記2つ以上の共振回路及び前記2次回路は、前記遠隔装置と前記誘導式電力供給装置との間の異なる位置における相互インダクタンスに与える影響を考慮するように構成されている、請求項11に記載の遠隔装置。
- 前記2つ以上の共振回路の少なくとも1つが、作動していることに応じて前記誘導式電力供給装置から無線で電力を受信するように、前記誘導式電力供給装置と前記遠隔装置との間で、無線で電力を転送するために、関連するスイッチを介して、前記2つ以上の共振回路の少なくとも1つが選択的に作動させるように構成されている、請求項11に記載の遠隔装置。
- 前記2つ以上の共振回路の少なくとも一方は、前記遠隔装置と前記誘導式電力供給装置との間で所望の波長調整及び相互インダクタンスに対する所望の影響を実現するために、容量を変化させることが可能な可変コンデンサを含む、請求項11に記載の遠隔装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US35352210P | 2010-06-10 | 2010-06-10 | |
US61/353,522 | 2010-06-10 | ||
US201161492963P | 2011-06-03 | 2011-06-03 | |
US61/492,963 | 2011-06-03 | ||
PCT/US2011/039725 WO2011156555A2 (en) | 2010-06-10 | 2011-06-09 | Coil configurations for inductive power transfer |
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JP2016234325A Division JP6444965B2 (ja) | 2010-06-10 | 2016-12-01 | 誘導式電力転送のためのコイルの構成 |
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JP2013536664A JP2013536664A (ja) | 2013-09-19 |
JP6054863B2 true JP6054863B2 (ja) | 2016-12-27 |
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JP2013514355A Active JP6054863B2 (ja) | 2010-06-10 | 2011-06-09 | 誘導式電力転送のためのコイルの構成 |
JP2016234325A Active JP6444965B2 (ja) | 2010-06-10 | 2016-12-01 | 誘導式電力転送のためのコイルの構成 |
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US (2) | US9054542B2 (ja) |
EP (1) | EP2580837A2 (ja) |
JP (2) | JP6054863B2 (ja) |
KR (1) | KR101817320B1 (ja) |
CN (1) | CN103098330B (ja) |
CA (1) | CA2801920A1 (ja) |
TW (1) | TWI527331B (ja) |
WO (1) | WO2011156555A2 (ja) |
Families Citing this family (323)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8294300B2 (en) * | 2008-01-14 | 2012-10-23 | Qualcomm Incorporated | Wireless powering and charging station |
US9692485B1 (en) | 2009-03-31 | 2017-06-27 | Ronald C. Krosky | Wireless energy reception management |
US9054544B2 (en) | 2010-12-22 | 2015-06-09 | Semiconductor Energy Laboratory Co., Ltd. | Power feeding device, power receiving device, and wireless power feed system |
US9143010B2 (en) * | 2010-12-28 | 2015-09-22 | Tdk Corporation | Wireless power transmission system for selectively powering one or more of a plurality of receivers |
WO2012095682A1 (en) * | 2011-01-14 | 2012-07-19 | City University Of Hong Kong | Apparatus and method for wireless power transfer |
WO2013125072A1 (ja) * | 2012-02-20 | 2013-08-29 | レキオ・パワー・テクノロジー株式会社 | 給電装置、受電装置及び受給電装置 |
JP2012178958A (ja) * | 2011-02-28 | 2012-09-13 | Equos Research Co Ltd | アンテナ |
BR112013023212A2 (pt) | 2011-03-11 | 2017-01-03 | Univ Utah State | Método e aparelho para controlar conversores lcl usando técnicas de cancelamento de tensões assimétricas |
JP5058350B1 (ja) * | 2011-03-30 | 2012-10-24 | 株式会社東芝 | 送電装置及び電力伝送システム |
JP2012210118A (ja) * | 2011-03-30 | 2012-10-25 | Equos Research Co Ltd | アンテナ |
US20140203658A1 (en) * | 2011-06-17 | 2014-07-24 | Kabushiki Kaisha Toyota Jidoshokki | Resonance-type non-contact power supply system |
JP5826547B2 (ja) * | 2011-07-20 | 2015-12-02 | 株式会社豊田自動織機 | 給電側設備及び共鳴型非接触給電システム |
US10523276B2 (en) * | 2011-08-16 | 2019-12-31 | Qualcomm Incorporated | Wireless power receiver with multiple receiver coils |
US8909149B2 (en) * | 2011-08-26 | 2014-12-09 | Hewlett-Packard Development Company, L.P. | Media module of a device |
WO2013031025A1 (ja) * | 2011-09-02 | 2013-03-07 | 富士通株式会社 | 電力中継器 |
US20130062966A1 (en) * | 2011-09-12 | 2013-03-14 | Witricity Corporation | Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems |
US9140763B2 (en) | 2011-09-19 | 2015-09-22 | Utah State University | Wireless power transfer test system |
US9240270B2 (en) | 2011-10-07 | 2016-01-19 | Utah State University | Wireless power transfer magnetic couplers |
KR101875942B1 (ko) * | 2011-10-18 | 2018-07-06 | 엘지이노텍 주식회사 | 무선전력 수신장치 및 무선전력 전송 시스템 |
JP5908993B2 (ja) | 2011-12-29 | 2016-04-26 | アルチュリク・アノニム・シルケチ | 誘導加熱調理器上で動作される無線台所器具 |
ES2572972T3 (es) * | 2011-12-29 | 2016-06-03 | Arçelik Anonim Sirketi | Aparato de cocina inalámbrico operado en una cocina de calentamiento por inducción |
JP6193882B2 (ja) * | 2012-01-06 | 2017-09-06 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | 無線電力レシーバシステム |
WO2013103939A1 (en) * | 2012-01-08 | 2013-07-11 | Access Business Group International Llc | Inductive cooking system |
KR102042498B1 (ko) | 2012-01-11 | 2019-11-11 | 삼성전자주식회사 | 공진 방식 무선 전력 수신 장치용 과전압 보호 장치 및 그 제어 방법 |
BR112014018151A8 (pt) | 2012-01-23 | 2017-07-11 | Univ Utah State | Sistema de transferência sem fio de potência |
KR102065021B1 (ko) | 2012-01-24 | 2020-01-10 | 필립스 아이피 벤쳐스 비.브이. | 무선 전력 제어 시스템 |
JP5620424B2 (ja) * | 2012-03-06 | 2014-11-05 | 株式会社東芝 | 無線電力受電装置および無線電力送電装置 |
DE102012102007A1 (de) * | 2012-03-09 | 2013-09-12 | Infineon Technologies Ag | Leistungsversorgungsvorrichtung zum Liefern einer Spannung aus einem elektromagnetischen Feld |
EP2827486B1 (en) * | 2012-03-15 | 2019-05-08 | Panasonic Intellectual Property Management Co., Ltd. | Power feed device of inductive charging device |
SG11201405961XA (en) * | 2012-03-28 | 2014-10-30 | Fujitsu Ltd | Wireless power transmission system and wireless power transmission method |
JP6095957B2 (ja) | 2012-04-17 | 2017-03-15 | 日東電工株式会社 | 無線電力伝送装置、給電装置、及び受電装置 |
DE102012103942A1 (de) * | 2012-05-04 | 2013-11-07 | Wittenstein Ag | Energieübertragungssystem |
JP2013240246A (ja) * | 2012-05-17 | 2013-11-28 | Toshiba Corp | 無線給電中継装置 |
EP2856608A4 (en) * | 2012-06-04 | 2016-02-17 | Byd Co Ltd | TRANSMISSION DEVICE, WIRELESS LOADING SYSTEM WITH THE TRANSMISSION DEVICE AND METHOD FOR CONTROLLING A LOADING METHOD THEREIN |
US9490649B2 (en) * | 2012-06-13 | 2016-11-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for wireless charging |
US10256657B2 (en) | 2015-12-24 | 2019-04-09 | Energous Corporation | Antenna having coaxial structure for near field wireless power charging |
US10211674B1 (en) | 2013-06-12 | 2019-02-19 | Energous Corporation | Wireless charging using selected reflectors |
US10992185B2 (en) | 2012-07-06 | 2021-04-27 | Energous Corporation | Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers |
US9912199B2 (en) | 2012-07-06 | 2018-03-06 | Energous Corporation | Receivers for wireless power transmission |
US10063106B2 (en) | 2014-05-23 | 2018-08-28 | Energous Corporation | System and method for a self-system analysis in a wireless power transmission network |
US10211680B2 (en) | 2013-07-19 | 2019-02-19 | Energous Corporation | Method for 3 dimensional pocket-forming |
US9859797B1 (en) | 2014-05-07 | 2018-01-02 | Energous Corporation | Synchronous rectifier design for wireless power receiver |
US9991741B1 (en) | 2014-07-14 | 2018-06-05 | Energous Corporation | System for tracking and reporting status and usage information in a wireless power management system |
US9867062B1 (en) | 2014-07-21 | 2018-01-09 | Energous Corporation | System and methods for using a remote server to authorize a receiving device that has requested wireless power and to determine whether another receiving device should request wireless power in a wireless power transmission system |
US9899873B2 (en) | 2014-05-23 | 2018-02-20 | Energous Corporation | System and method for generating a power receiver identifier in a wireless power network |
US9806564B2 (en) | 2014-05-07 | 2017-10-31 | Energous Corporation | Integrated rectifier and boost converter for wireless power transmission |
US10063064B1 (en) | 2014-05-23 | 2018-08-28 | Energous Corporation | System and method for generating a power receiver identifier in a wireless power network |
US9859757B1 (en) | 2013-07-25 | 2018-01-02 | Energous Corporation | Antenna tile arrangements in electronic device enclosures |
US10090886B1 (en) | 2014-07-14 | 2018-10-02 | Energous Corporation | System and method for enabling automatic charging schedules in a wireless power network to one or more devices |
US9859756B2 (en) | 2012-07-06 | 2018-01-02 | Energous Corporation | Transmittersand methods for adjusting wireless power transmission based on information from receivers |
US10965164B2 (en) | 2012-07-06 | 2021-03-30 | Energous Corporation | Systems and methods of wirelessly delivering power to a receiver device |
US9966765B1 (en) | 2013-06-25 | 2018-05-08 | Energous Corporation | Multi-mode transmitter |
US9893768B2 (en) | 2012-07-06 | 2018-02-13 | Energous Corporation | Methodology for multiple pocket-forming |
US9876394B1 (en) | 2014-05-07 | 2018-01-23 | Energous Corporation | Boost-charger-boost system for enhanced power delivery |
US9812890B1 (en) | 2013-07-11 | 2017-11-07 | Energous Corporation | Portable wireless charging pad |
US10090699B1 (en) | 2013-11-01 | 2018-10-02 | Energous Corporation | Wireless powered house |
US10211682B2 (en) | 2014-05-07 | 2019-02-19 | Energous Corporation | Systems and methods for controlling operation of a transmitter of a wireless power network based on user instructions received from an authenticated computing device powered or charged by a receiver of the wireless power network |
US9853692B1 (en) | 2014-05-23 | 2017-12-26 | Energous Corporation | Systems and methods for wireless power transmission |
US11502551B2 (en) | 2012-07-06 | 2022-11-15 | Energous Corporation | Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations |
US10218227B2 (en) | 2014-05-07 | 2019-02-26 | Energous Corporation | Compact PIFA antenna |
US10063105B2 (en) | 2013-07-11 | 2018-08-28 | Energous Corporation | Proximity transmitters for wireless power charging systems |
US10124754B1 (en) | 2013-07-19 | 2018-11-13 | Energous Corporation | Wireless charging and powering of electronic sensors in a vehicle |
US9824815B2 (en) | 2013-05-10 | 2017-11-21 | Energous Corporation | Wireless charging and powering of healthcare gadgets and sensors |
US9882427B2 (en) | 2013-05-10 | 2018-01-30 | Energous Corporation | Wireless power delivery using a base station to control operations of a plurality of wireless power transmitters |
US10381880B2 (en) | 2014-07-21 | 2019-08-13 | Energous Corporation | Integrated antenna structure arrays for wireless power transmission |
US10148097B1 (en) | 2013-11-08 | 2018-12-04 | Energous Corporation | Systems and methods for using a predetermined number of communication channels of a wireless power transmitter to communicate with different wireless power receivers |
US9438045B1 (en) | 2013-05-10 | 2016-09-06 | Energous Corporation | Methods and systems for maximum power point transfer in receivers |
US20140008993A1 (en) | 2012-07-06 | 2014-01-09 | DvineWave Inc. | Methodology for pocket-forming |
US10199849B1 (en) | 2014-08-21 | 2019-02-05 | Energous Corporation | Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system |
US10186913B2 (en) | 2012-07-06 | 2019-01-22 | Energous Corporation | System and methods for pocket-forming based on constructive and destructive interferences to power one or more wireless power receivers using a wireless power transmitter including a plurality of antennas |
US9853458B1 (en) | 2014-05-07 | 2017-12-26 | Energous Corporation | Systems and methods for device and power receiver pairing |
US9847677B1 (en) | 2013-10-10 | 2017-12-19 | Energous Corporation | Wireless charging and powering of healthcare gadgets and sensors |
US9825674B1 (en) | 2014-05-23 | 2017-11-21 | Energous Corporation | Enhanced transmitter that selects configurations of antenna elements for performing wireless power transmission and receiving functions |
US9939864B1 (en) | 2014-08-21 | 2018-04-10 | Energous Corporation | System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters |
US10141768B2 (en) | 2013-06-03 | 2018-11-27 | Energous Corporation | Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position |
US9871398B1 (en) | 2013-07-01 | 2018-01-16 | Energous Corporation | Hybrid charging method for wireless power transmission based on pocket-forming |
US9941754B2 (en) | 2012-07-06 | 2018-04-10 | Energous Corporation | Wireless power transmission with selective range |
US9891669B2 (en) | 2014-08-21 | 2018-02-13 | Energous Corporation | Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system |
US9143000B2 (en) | 2012-07-06 | 2015-09-22 | Energous Corporation | Portable wireless charging pad |
US10224982B1 (en) | 2013-07-11 | 2019-03-05 | Energous Corporation | Wireless power transmitters for transmitting wireless power and tracking whether wireless power receivers are within authorized locations |
US9876379B1 (en) | 2013-07-11 | 2018-01-23 | Energous Corporation | Wireless charging and powering of electronic devices in a vehicle |
US9887739B2 (en) | 2012-07-06 | 2018-02-06 | Energous Corporation | Systems and methods for wireless power transmission by comparing voltage levels associated with power waves transmitted by antennas of a plurality of antennas of a transmitter to determine appropriate phase adjustments for the power waves |
US10230266B1 (en) | 2014-02-06 | 2019-03-12 | Energous Corporation | Wireless power receivers that communicate status data indicating wireless power transmission effectiveness with a transmitter using a built-in communications component of a mobile device, and methods of use thereof |
US10270261B2 (en) | 2015-09-16 | 2019-04-23 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
US10439448B2 (en) | 2014-08-21 | 2019-10-08 | Energous Corporation | Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver |
US10128699B2 (en) | 2014-07-14 | 2018-11-13 | Energous Corporation | Systems and methods of providing wireless power using receiver device sensor inputs |
US10205239B1 (en) | 2014-05-07 | 2019-02-12 | Energous Corporation | Compact PIFA antenna |
US9124125B2 (en) | 2013-05-10 | 2015-09-01 | Energous Corporation | Wireless power transmission with selective range |
US10103582B2 (en) | 2012-07-06 | 2018-10-16 | Energous Corporation | Transmitters for wireless power transmission |
US9793758B2 (en) | 2014-05-23 | 2017-10-17 | Energous Corporation | Enhanced transmitter using frequency control for wireless power transmission |
US10291066B1 (en) | 2014-05-07 | 2019-05-14 | Energous Corporation | Power transmission control systems and methods |
US10223717B1 (en) | 2014-05-23 | 2019-03-05 | Energous Corporation | Systems and methods for payment-based authorization of wireless power transmission service |
US20150326070A1 (en) | 2014-05-07 | 2015-11-12 | Energous Corporation | Methods and Systems for Maximum Power Point Transfer in Receivers |
US9838083B2 (en) | 2014-07-21 | 2017-12-05 | Energous Corporation | Systems and methods for communication with remote management systems |
US9906065B2 (en) | 2012-07-06 | 2018-02-27 | Energous Corporation | Systems and methods of transmitting power transmission waves based on signals received at first and second subsets of a transmitter's antenna array |
US9941747B2 (en) | 2014-07-14 | 2018-04-10 | Energous Corporation | System and method for manually selecting and deselecting devices to charge in a wireless power network |
US9973021B2 (en) | 2012-07-06 | 2018-05-15 | Energous Corporation | Receivers for wireless power transmission |
US10038337B1 (en) | 2013-09-16 | 2018-07-31 | Energous Corporation | Wireless power supply for rescue devices |
US9843213B2 (en) | 2013-08-06 | 2017-12-12 | Energous Corporation | Social power sharing for mobile devices based on pocket-forming |
US10075008B1 (en) | 2014-07-14 | 2018-09-11 | Energous Corporation | Systems and methods for manually adjusting when receiving electronic devices are scheduled to receive wirelessly delivered power from a wireless power transmitter in a wireless power network |
US10050462B1 (en) | 2013-08-06 | 2018-08-14 | Energous Corporation | Social power sharing for mobile devices based on pocket-forming |
US10243414B1 (en) | 2014-05-07 | 2019-03-26 | Energous Corporation | Wearable device with wireless power and payload receiver |
US9923386B1 (en) | 2012-07-06 | 2018-03-20 | Energous Corporation | Systems and methods for wireless power transmission by modifying a number of antenna elements used to transmit power waves to a receiver |
US10008889B2 (en) | 2014-08-21 | 2018-06-26 | Energous Corporation | Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system |
US9941707B1 (en) | 2013-07-19 | 2018-04-10 | Energous Corporation | Home base station for multiple room coverage with multiple transmitters |
US9887584B1 (en) | 2014-08-21 | 2018-02-06 | Energous Corporation | Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system |
US10199835B2 (en) | 2015-12-29 | 2019-02-05 | Energous Corporation | Radar motion detection using stepped frequency in wireless power transmission system |
US10263432B1 (en) | 2013-06-25 | 2019-04-16 | Energous Corporation | Multi-mode transmitter with an antenna array for delivering wireless power and providing Wi-Fi access |
US9899861B1 (en) | 2013-10-10 | 2018-02-20 | Energous Corporation | Wireless charging methods and systems for game controllers, based on pocket-forming |
US9893554B2 (en) | 2014-07-14 | 2018-02-13 | Energous Corporation | System and method for providing health safety in a wireless power transmission system |
US9847679B2 (en) | 2014-05-07 | 2017-12-19 | Energous Corporation | System and method for controlling communication between wireless power transmitter managers |
US9893555B1 (en) | 2013-10-10 | 2018-02-13 | Energous Corporation | Wireless charging of tools using a toolbox transmitter |
US10141791B2 (en) | 2014-05-07 | 2018-11-27 | Energous Corporation | Systems and methods for controlling communications during wireless transmission of power using application programming interfaces |
US9876648B2 (en) | 2014-08-21 | 2018-01-23 | Energous Corporation | System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters |
US9368020B1 (en) | 2013-05-10 | 2016-06-14 | Energous Corporation | Off-premises alert system and method for wireless power receivers in a wireless power network |
US10206185B2 (en) | 2013-05-10 | 2019-02-12 | Energous Corporation | System and methods for wireless power transmission to an electronic device in accordance with user-defined restrictions |
US10291055B1 (en) | 2014-12-29 | 2019-05-14 | Energous Corporation | Systems and methods for controlling far-field wireless power transmission based on battery power levels of a receiving device |
US9252628B2 (en) | 2013-05-10 | 2016-02-02 | Energous Corporation | Laptop computer as a transmitter for wireless charging |
US10312715B2 (en) | 2015-09-16 | 2019-06-04 | Energous Corporation | Systems and methods for wireless power charging |
US10992187B2 (en) | 2012-07-06 | 2021-04-27 | Energous Corporation | System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices |
US10193396B1 (en) | 2014-05-07 | 2019-01-29 | Energous Corporation | Cluster management of transmitters in a wireless power transmission system |
US9831718B2 (en) | 2013-07-25 | 2017-11-28 | Energous Corporation | TV with integrated wireless power transmitter |
US9843201B1 (en) | 2012-07-06 | 2017-12-12 | Energous Corporation | Wireless power transmitter that selects antenna sets for transmitting wireless power to a receiver based on location of the receiver, and methods of use thereof |
US9948135B2 (en) | 2015-09-22 | 2018-04-17 | Energous Corporation | Systems and methods for identifying sensitive objects in a wireless charging transmission field |
US9882430B1 (en) | 2014-05-07 | 2018-01-30 | Energous Corporation | Cluster management of transmitters in a wireless power transmission system |
US9954374B1 (en) | 2014-05-23 | 2018-04-24 | Energous Corporation | System and method for self-system analysis for detecting a fault in a wireless power transmission Network |
US9900057B2 (en) | 2012-07-06 | 2018-02-20 | Energous Corporation | Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for wirelessly transmitting power using the assigned groups of antennas |
US12057715B2 (en) | 2012-07-06 | 2024-08-06 | Energous Corporation | Systems and methods of wirelessly delivering power to a wireless-power receiver device in response to a change of orientation of the wireless-power receiver device |
US9787103B1 (en) | 2013-08-06 | 2017-10-10 | Energous Corporation | Systems and methods for wirelessly delivering power to electronic devices that are unable to communicate with a transmitter |
US10128693B2 (en) | 2014-07-14 | 2018-11-13 | Energous Corporation | System and method for providing health safety in a wireless power transmission system |
US10224758B2 (en) | 2013-05-10 | 2019-03-05 | Energous Corporation | Wireless powering of electronic devices with selective delivery range |
US9679695B2 (en) | 2012-07-16 | 2017-06-13 | Qualcomm Incorporated | Tuning circuit and method for wireless power transfer systems |
TW201405995A (zh) * | 2012-07-24 | 2014-02-01 | Powerwow Technology Inc | 感應輸電設備及非接觸式感應輸電系統 |
US10658869B2 (en) | 2012-08-03 | 2020-05-19 | Mediatek Inc. | Multi-mode, multi-standard wireless power transmitter coil assembly |
US9912197B2 (en) | 2012-08-03 | 2018-03-06 | Mediatek Singapore Pte. Ltd. | Dual-mode wireless power receiver |
US9859744B2 (en) | 2012-08-03 | 2018-01-02 | Mediatek Singapore Pte. Ltd. | Dual-mode wireless power receiver |
JP6089330B2 (ja) * | 2012-08-10 | 2017-03-08 | パナソニックIpマネジメント株式会社 | 小型電気機器およびこれを有する非接触式電力伝送装置 |
JP6382818B2 (ja) * | 2012-09-11 | 2018-08-29 | フィリップス アイピー ベンチャーズ ビー ヴィ | 無線電力制御 |
CN104641535A (zh) * | 2012-11-15 | 2015-05-20 | 中国电力株式会社 | 非接触供电系统以及非接触供电系统的控制方法 |
WO2014076802A1 (ja) * | 2012-11-15 | 2014-05-22 | 中国電力株式会社 | 非接触給電システム、及び非接触給電システムの制御方法 |
KR102028059B1 (ko) * | 2012-12-27 | 2019-10-04 | 삼성전자주식회사 | 무선 전력 전송 시스템의 공진 장치 및 방법 |
KR102123829B1 (ko) | 2013-01-22 | 2020-06-18 | 삼성전자주식회사 | 무선 전력 전송 장치 및 무선 전력 전송 방법 |
US9819230B2 (en) | 2014-05-07 | 2017-11-14 | Energous Corporation | Enhanced receiver for wireless power transmission |
US9538382B2 (en) | 2013-05-10 | 2017-01-03 | Energous Corporation | System and method for smart registration of wireless power receivers in a wireless power network |
US9537357B2 (en) | 2013-05-10 | 2017-01-03 | Energous Corporation | Wireless sound charging methods and systems for game controllers, based on pocket-forming |
US9419443B2 (en) | 2013-05-10 | 2016-08-16 | Energous Corporation | Transducer sound arrangement for pocket-forming |
US9866279B2 (en) | 2013-05-10 | 2018-01-09 | Energous Corporation | Systems and methods for selecting which power transmitter should deliver wireless power to a receiving device in a wireless power delivery network |
US9369001B2 (en) | 2013-05-16 | 2016-06-14 | Delphi Technologies, Inc. | Magnetic field detection apparatus for a wireless power transfer system |
CN103248139A (zh) * | 2013-05-28 | 2013-08-14 | 东南大学 | 一种具备防窃电功能的磁耦合谐振式无线电能传输装置 |
JP6061414B2 (ja) | 2013-05-31 | 2017-01-18 | ノキア テクノロジーズ オーユー | マルチコイルワイヤレス給電装置 |
US10103552B1 (en) | 2013-06-03 | 2018-10-16 | Energous Corporation | Protocols for authenticated wireless power transmission |
US9431169B2 (en) * | 2013-06-07 | 2016-08-30 | Qualcomm Incorporated | Primary power supply tuning network for two coil device and method of operation |
US10003211B1 (en) | 2013-06-17 | 2018-06-19 | Energous Corporation | Battery life of portable electronic devices |
CN105308829B (zh) * | 2013-06-19 | 2018-08-24 | 瑞萨电子株式会社 | 输电装置、非接触供电系统以及控制方法 |
US10021523B2 (en) | 2013-07-11 | 2018-07-10 | Energous Corporation | Proximity transmitters for wireless power charging systems |
CN104348236B (zh) * | 2013-07-24 | 2019-01-25 | 中兴通讯股份有限公司 | 无线充电装置和方法 |
US9979440B1 (en) | 2013-07-25 | 2018-05-22 | Energous Corporation | Antenna tile arrangements configured to operate as one functional unit |
KR20150021285A (ko) | 2013-08-20 | 2015-03-02 | 엘지이노텍 주식회사 | 무선전력 수신장치 |
US9735584B2 (en) * | 2013-10-17 | 2017-08-15 | Access Business Group International Llc | Wireless power communication |
US20150115881A1 (en) * | 2013-10-25 | 2015-04-30 | Samsung Electro-Mechanics Co., Ltd. | Wireless power transceiver and portable terminal having the same |
TR201905471T4 (tr) * | 2013-10-30 | 2019-05-21 | Koninklijke Philips Nv | Kablosuz güç aktarımına yönelik ısıl bariyer. |
US10116230B2 (en) | 2013-12-30 | 2018-10-30 | Eaton Capital Unlimited Company | Methods, circuits and articles of manufacture for configuring DC output filter circuits |
KR20160111482A (ko) * | 2014-01-22 | 2016-09-26 | 파워바이프록시 리미티드 | 유도성 전력 전송 시스템들을 위한 결합된 코일 전력 제어 |
US10075017B2 (en) | 2014-02-06 | 2018-09-11 | Energous Corporation | External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile devices using wirelessly delivered power |
US9935482B1 (en) | 2014-02-06 | 2018-04-03 | Energous Corporation | Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device |
CN103795157B (zh) * | 2014-02-08 | 2016-03-23 | 北京智谷睿拓技术服务有限公司 | 无线能量传输方法和无线能量接收设备 |
KR20180069107A (ko) | 2014-02-23 | 2018-06-22 | 애플 인크. | 유도 전력 전송 시스템의 임피던스 매칭 |
US10461582B2 (en) | 2014-03-31 | 2019-10-29 | Qualcomm Incorporated | Systems, apparatus, and methods for wireless power receiver coil configuration |
US9837830B2 (en) | 2014-04-25 | 2017-12-05 | Electronics And Telecommunications Research Institute | Wireless power transmitting method and apparatus using dual-loop in-phase feeding |
EP2940830B1 (en) * | 2014-04-30 | 2020-03-04 | WITS Co., Ltd. | Wireless power reception device |
US10158257B2 (en) | 2014-05-01 | 2018-12-18 | Energous Corporation | System and methods for using sound waves to wirelessly deliver power to electronic devices |
US9966784B2 (en) | 2014-06-03 | 2018-05-08 | Energous Corporation | Systems and methods for extending battery life of portable electronic devices charged by sound |
US10153653B1 (en) | 2014-05-07 | 2018-12-11 | Energous Corporation | Systems and methods for using application programming interfaces to control communications between a transmitter and a receiver |
US10153645B1 (en) | 2014-05-07 | 2018-12-11 | Energous Corporation | Systems and methods for designating a master power transmitter in a cluster of wireless power transmitters |
US9800172B1 (en) | 2014-05-07 | 2017-10-24 | Energous Corporation | Integrated rectifier and boost converter for boosting voltage received from wireless power transmission waves |
US10170917B1 (en) | 2014-05-07 | 2019-01-01 | Energous Corporation | Systems and methods for managing and controlling a wireless power network by establishing time intervals during which receivers communicate with a transmitter |
US9973008B1 (en) | 2014-05-07 | 2018-05-15 | Energous Corporation | Wireless power receiver with boost converters directly coupled to a storage element |
US9876536B1 (en) | 2014-05-23 | 2018-01-23 | Energous Corporation | Systems and methods for assigning groups of antennas to transmit wireless power to different wireless power receivers |
CN103986244B (zh) * | 2014-05-28 | 2016-09-14 | 北京必创科技股份有限公司 | 一种无线供电装置及其调谐方法 |
US10032557B1 (en) | 2014-05-29 | 2018-07-24 | Apple Inc. | Tuning of primary and secondary resonant frequency for improved efficiency of inductive power transfer |
US9537353B1 (en) | 2014-06-03 | 2017-01-03 | Apple Inc. | Methods for detecting mated coils |
US10135305B2 (en) | 2014-06-10 | 2018-11-20 | Mediatek Singapore Pte. Ltd. | Multi-mode wireless power transmitter |
US9685814B1 (en) | 2014-06-13 | 2017-06-20 | Apple Inc. | Detection of coil coupling in an inductive charging system |
CN104009555B (zh) * | 2014-06-16 | 2016-04-20 | 南京矽力杰半导体技术有限公司 | 谐振型非接触供电装置、电能发射端和非接触供电方法 |
US9590525B2 (en) * | 2014-07-03 | 2017-03-07 | Eaton Capital | Wireless power transfer systems using load feedback |
DE102014109998A1 (de) * | 2014-07-16 | 2016-01-21 | Paul Vahle Gmbh & Co. Kg | Parallelschwingkreis Pickup mit Auskoppelwicklung |
US10068703B1 (en) | 2014-07-21 | 2018-09-04 | Energous Corporation | Integrated miniature PIFA with artificial magnetic conductor metamaterials |
US10116143B1 (en) | 2014-07-21 | 2018-10-30 | Energous Corporation | Integrated antenna arrays for wireless power transmission |
US9871301B2 (en) | 2014-07-21 | 2018-01-16 | Energous Corporation | Integrated miniature PIFA with artificial magnetic conductor metamaterials |
US9813041B1 (en) | 2014-07-31 | 2017-11-07 | Apple Inc. | Automatic boost control for resonant coupled coils |
US9917477B1 (en) | 2014-08-21 | 2018-03-13 | Energous Corporation | Systems and methods for automatically testing the communication between power transmitter and wireless receiver |
US9965009B1 (en) | 2014-08-21 | 2018-05-08 | Energous Corporation | Systems and methods for assigning a power receiver to individual power transmitters based on location of the power receiver |
US10014733B2 (en) | 2014-08-28 | 2018-07-03 | Apple Inc. | Temperature management in a wireless energy transfer system |
US10193372B2 (en) | 2014-09-02 | 2019-01-29 | Apple Inc. | Operating an inductive energy transfer system |
WO2016057487A1 (en) * | 2014-10-06 | 2016-04-14 | Robert Bosch Gmbh | Wireless charging system for devices in a vehicle |
NL1041080B1 (en) * | 2014-12-04 | 2016-10-11 | Univ Delft Tech | An inductive power transfer system, a method and a computer program product. |
US9882413B2 (en) * | 2014-12-12 | 2018-01-30 | Qualcomm Incorporated | Wearable devices for wireless power transfer and communication |
US9984815B2 (en) | 2014-12-22 | 2018-05-29 | Eaton Capital Unlimited Company | Wireless power transfer apparatus and power supplies including overlapping magnetic cores |
US10122415B2 (en) | 2014-12-27 | 2018-11-06 | Energous Corporation | Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver |
US10038324B2 (en) | 2015-01-06 | 2018-07-31 | Eaton Intelligent Power Limited | Methods, circuits and articles of manufacture for controlling wireless power transfer responsive to controller circuit states |
NO341430B1 (en) * | 2015-01-19 | 2017-11-13 | Waertsilae Norway As | An apparatus and a method for wireless transmission of power between DC voltage sources |
US9893535B2 (en) | 2015-02-13 | 2018-02-13 | Energous Corporation | Systems and methods for determining optimal charging positions to maximize efficiency of power received from wirelessly delivered sound wave energy |
WO2016135895A1 (ja) * | 2015-02-25 | 2016-09-01 | 株式会社 東芝 | 共振子及び無線電力伝送装置 |
KR101837121B1 (ko) * | 2015-03-05 | 2018-03-09 | 주식회사 맵스 | 듀얼 밴드 무선 전력 수신기 |
US9711972B2 (en) | 2015-03-27 | 2017-07-18 | Qualcomm Incorporated | Auxiliary receiver coil to adjust receiver voltage and reactance |
US10110063B2 (en) | 2015-03-29 | 2018-10-23 | Chargedge, Inc. | Wireless power alignment guide |
US10581276B2 (en) | 2015-03-29 | 2020-03-03 | Chargedge, Inc. | Tuned resonant microcell-based array for wireless power transfer |
WO2016160681A1 (en) | 2015-03-29 | 2016-10-06 | Sanjaya Maniktala | Wireless power transfer using multiple coil arrays |
US10116144B2 (en) | 2015-05-22 | 2018-10-30 | Eaton Intelligent Power Limited | Wireless power transfer apparatus using enclosures with enhanced magnetic features and methods of fabricating the same |
DE102015209810A1 (de) * | 2015-05-28 | 2016-12-01 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung für induktives Laden |
US10084321B2 (en) * | 2015-07-02 | 2018-09-25 | Qualcomm Incorporated | Controlling field distribution of a wireless power transmitter |
US10666084B2 (en) | 2015-07-10 | 2020-05-26 | Apple Inc. | Detection and notification of an unpowered releasable charging device |
US10826300B2 (en) | 2015-07-17 | 2020-11-03 | Mediatek Inc. | Drive circuits for multi-mode wireless power transmitter |
US10498160B2 (en) | 2015-08-03 | 2019-12-03 | Massachusetts Institute Of Technology | Efficiency maximization for device-to-device wireless charging |
CN108141063B (zh) * | 2015-08-06 | 2022-06-28 | 奥克兰大学服务有限公司 | 混合感应电力传输系统 |
US9906275B2 (en) * | 2015-09-15 | 2018-02-27 | Energous Corporation | Identifying receivers in a wireless charging transmission field |
US10523033B2 (en) | 2015-09-15 | 2019-12-31 | Energous Corporation | Receiver devices configured to determine location within a transmission field |
US10158259B1 (en) | 2015-09-16 | 2018-12-18 | Energous Corporation | Systems and methods for identifying receivers in a transmission field by transmitting exploratory power waves towards different segments of a transmission field |
US9871387B1 (en) | 2015-09-16 | 2018-01-16 | Energous Corporation | Systems and methods of object detection using one or more video cameras in wireless power charging systems |
US10211685B2 (en) | 2015-09-16 | 2019-02-19 | Energous Corporation | Systems and methods for real or near real time wireless communications between a wireless power transmitter and a wireless power receiver |
US9941752B2 (en) | 2015-09-16 | 2018-04-10 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
US10186893B2 (en) | 2015-09-16 | 2019-01-22 | Energous Corporation | Systems and methods for real time or near real time wireless communications between a wireless power transmitter and a wireless power receiver |
US11710321B2 (en) | 2015-09-16 | 2023-07-25 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
US10778041B2 (en) | 2015-09-16 | 2020-09-15 | Energous Corporation | Systems and methods for generating power waves in a wireless power transmission system |
US10199850B2 (en) | 2015-09-16 | 2019-02-05 | Energous Corporation | Systems and methods for wirelessly transmitting power from a transmitter to a receiver by determining refined locations of the receiver in a segmented transmission field associated with the transmitter |
US10008875B1 (en) | 2015-09-16 | 2018-06-26 | Energous Corporation | Wireless power transmitter configured to transmit power waves to a predicted location of a moving wireless power receiver |
US9893538B1 (en) | 2015-09-16 | 2018-02-13 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
US10153660B1 (en) | 2015-09-22 | 2018-12-11 | Energous Corporation | Systems and methods for preconfiguring sensor data for wireless charging systems |
US10128686B1 (en) | 2015-09-22 | 2018-11-13 | Energous Corporation | Systems and methods for identifying receiver locations using sensor technologies |
US10033222B1 (en) | 2015-09-22 | 2018-07-24 | Energous Corporation | Systems and methods for determining and generating a waveform for wireless power transmission waves |
US10020678B1 (en) | 2015-09-22 | 2018-07-10 | Energous Corporation | Systems and methods for selecting antennas to generate and transmit power transmission waves |
US10135295B2 (en) | 2015-09-22 | 2018-11-20 | Energous Corporation | Systems and methods for nullifying energy levels for wireless power transmission waves |
US10050470B1 (en) | 2015-09-22 | 2018-08-14 | Energous Corporation | Wireless power transmission device having antennas oriented in three dimensions |
US10135294B1 (en) | 2015-09-22 | 2018-11-20 | Energous Corporation | Systems and methods for preconfiguring transmission devices for power wave transmissions based on location data of one or more receivers |
US10027168B2 (en) | 2015-09-22 | 2018-07-17 | Energous Corporation | Systems and methods for generating and transmitting wireless power transmission waves using antennas having a spacing that is selected by the transmitter |
US20170093172A1 (en) * | 2015-09-25 | 2017-03-30 | Qualcomm Incorporated | Multiple-axis wireless power receiver |
US10734717B2 (en) | 2015-10-13 | 2020-08-04 | Energous Corporation | 3D ceramic mold antenna |
US10333332B1 (en) | 2015-10-13 | 2019-06-25 | Energous Corporation | Cross-polarized dipole antenna |
US9899744B1 (en) | 2015-10-28 | 2018-02-20 | Energous Corporation | Antenna for wireless charging systems |
US9853485B2 (en) | 2015-10-28 | 2017-12-26 | Energous Corporation | Antenna for wireless charging systems |
KR101771812B1 (ko) * | 2015-10-28 | 2017-09-05 | 삼성전기주식회사 | 무선 전력 송신 장치 및 그의 제어 방법 |
US10063108B1 (en) | 2015-11-02 | 2018-08-28 | Energous Corporation | Stamped three-dimensional antenna |
US10027180B1 (en) | 2015-11-02 | 2018-07-17 | Energous Corporation | 3D triple linear antenna that acts as heat sink |
US10135112B1 (en) | 2015-11-02 | 2018-11-20 | Energous Corporation | 3D antenna mount |
WO2017100747A1 (en) | 2015-12-11 | 2017-06-15 | Sanjaya Maniktala | System for inductive wireless power transfer for portable devices |
US11863001B2 (en) | 2015-12-24 | 2024-01-02 | Energous Corporation | Near-field antenna for wireless power transmission with antenna elements that follow meandering patterns |
US10320446B2 (en) | 2015-12-24 | 2019-06-11 | Energous Corporation | Miniaturized highly-efficient designs for near-field power transfer system |
US10038332B1 (en) | 2015-12-24 | 2018-07-31 | Energous Corporation | Systems and methods of wireless power charging through multiple receiving devices |
US10027159B2 (en) | 2015-12-24 | 2018-07-17 | Energous Corporation | Antenna for transmitting wireless power signals |
US10079515B2 (en) | 2016-12-12 | 2018-09-18 | Energous Corporation | Near-field RF charging pad with multi-band antenna element with adaptive loading to efficiently charge an electronic device at any position on the pad |
US10141771B1 (en) | 2015-12-24 | 2018-11-27 | Energous Corporation | Near field transmitters with contact points for wireless power charging |
US10256677B2 (en) | 2016-12-12 | 2019-04-09 | Energous Corporation | Near-field RF charging pad with adaptive loading to efficiently charge an electronic device at any position on the pad |
US10164478B2 (en) | 2015-12-29 | 2018-12-25 | Energous Corporation | Modular antenna boards in wireless power transmission systems |
CN108604829B (zh) * | 2016-02-02 | 2022-04-29 | 皇家飞利浦有限公司 | 针对无线功率传输的设备、功率发射器和方法 |
US10266060B2 (en) | 2016-02-19 | 2019-04-23 | Ford Global Technologies, Llc | SS-L wireless power transfer compensation circuit |
US11223236B2 (en) * | 2016-02-24 | 2022-01-11 | Koninklijke Philips N.V. | Wireless inductive power transfer |
US20170256990A1 (en) * | 2016-03-03 | 2017-09-07 | Sanjaya Maniktala | Receiver Coil Arrangements for Inductive Wireless Power Transfer for Portable Devices |
US11239027B2 (en) | 2016-03-28 | 2022-02-01 | Chargedge, Inc. | Bent coil structure for wireless power transfer |
US10603501B2 (en) | 2016-06-15 | 2020-03-31 | Boston Scientific Neuromodulation Corporation | External charger for an implantable medical device having at least one sense coil concentric with a charging coil for determining position |
US11471692B2 (en) | 2016-06-15 | 2022-10-18 | Boston Scientific Neuromodulation Corporation | External charger for an implantable medical device for adjusting charging power based on determined position using at least one sense coil |
US10226637B2 (en) | 2016-06-15 | 2019-03-12 | Boston Scientific Neuromodulation Corporation | External charger for an implantable medical device having alignment and centering capabilities |
US10363426B2 (en) | 2016-06-15 | 2019-07-30 | Boston Scientific Neuromodulation Corporation | External charger for an implantable medical device for determining position using phase angle or a plurality of parameters as determined from at least one sense coil |
US11129996B2 (en) | 2016-06-15 | 2021-09-28 | Boston Scientific Neuromodulation Corporation | External charger for an implantable medical device for determining position and optimizing power transmission using resonant frequency as determined from at least one sense coil |
CA3046620A1 (en) * | 2016-09-01 | 2018-03-08 | Sanjaya Maniktala | Segmented and longitudinal receiver coil arrangements for wireless power transfer |
US10644531B1 (en) | 2016-09-22 | 2020-05-05 | Apple Inc. | Adaptable power rectifier for wireless charger system |
JP7186698B2 (ja) * | 2016-11-02 | 2022-12-09 | テーデーカー エレクトロニクス アーゲー | ワイヤレス電力送信機、ワイヤレス電力送信システム及びワイヤレス電力送信システム駆動方法 |
US10923954B2 (en) | 2016-11-03 | 2021-02-16 | Energous Corporation | Wireless power receiver with a synchronous rectifier |
KR20220008939A (ko) | 2016-12-12 | 2022-01-21 | 에너저스 코포레이션 | 전달되는 무선 전력을 최대화하기 위한 근접장 충전 패드의 안테나 존들을 선택적으로 활성화시키는 방법 |
US10389161B2 (en) | 2017-03-15 | 2019-08-20 | Energous Corporation | Surface mount dielectric antennas for wireless power transmitters |
US10439442B2 (en) | 2017-01-24 | 2019-10-08 | Energous Corporation | Microstrip antennas for wireless power transmitters |
US10680319B2 (en) | 2017-01-06 | 2020-06-09 | Energous Corporation | Devices and methods for reducing mutual coupling effects in wireless power transmission systems |
US10804726B2 (en) | 2017-01-15 | 2020-10-13 | Chargedge, Inc. | Wheel coils and center-tapped longitudinal coils for wireless power transfer |
US10840745B1 (en) | 2017-01-30 | 2020-11-17 | Chargedge, Inc. | System and method for frequency control and foreign object detection in wireless power transfer |
US20180219418A1 (en) * | 2017-02-02 | 2018-08-02 | Qualcomm Incorporated | Methods and apparatus for efficient wireless power transfer |
WO2018150678A1 (ja) * | 2017-02-17 | 2018-08-23 | 国立大学法人東京工業大学 | 非接触給電システム |
KR102601200B1 (ko) | 2017-03-07 | 2023-11-09 | 파워매트 테크놀로지스 엘티디. | 무선 전력 충전 시스템 |
WO2018163172A1 (en) * | 2017-03-07 | 2018-09-13 | Powermat Technologies Ltd. | System for wireless power charging |
KR102561311B1 (ko) | 2017-03-07 | 2023-07-27 | 파워매트 테크놀로지스 엘티디. | 무선 전력 충전 시스템 |
WO2018183892A1 (en) | 2017-03-30 | 2018-10-04 | Energous Corporation | Flat antennas having two or more resonant frequencies for use in wireless power transmission systems |
US10523063B2 (en) | 2017-04-07 | 2019-12-31 | Apple Inc. | Common mode noise compensation in wireless power systems |
US10389274B2 (en) | 2017-04-07 | 2019-08-20 | Apple Inc. | Boosted output inverter for electronic devices |
US10511097B2 (en) | 2017-05-12 | 2019-12-17 | Energous Corporation | Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain |
US12074452B2 (en) | 2017-05-16 | 2024-08-27 | Wireless Electrical Grid Lan, Wigl Inc. | Networked wireless charging system |
US12074460B2 (en) | 2017-05-16 | 2024-08-27 | Wireless Electrical Grid Lan, Wigl Inc. | Rechargeable wireless power bank and method of using |
US11462949B2 (en) | 2017-05-16 | 2022-10-04 | Wireless electrical Grid LAN, WiGL Inc | Wireless charging method and system |
US10050677B1 (en) * | 2017-05-23 | 2018-08-14 | Nxp B.V. | Antenna coil tuning mechanism for magnetic communication |
GB201709627D0 (en) * | 2017-06-16 | 2017-08-02 | Metaboards Ltd | Magnetoinductive system |
US10848853B2 (en) | 2017-06-23 | 2020-11-24 | Energous Corporation | Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power |
JP6772978B2 (ja) * | 2017-07-12 | 2020-10-21 | トヨタ自動車株式会社 | 送電装置 |
US10333355B2 (en) | 2017-07-21 | 2019-06-25 | Witricity Corporation | Wireless charging magnetic parameter determination |
US10668828B2 (en) * | 2017-09-13 | 2020-06-02 | Toyota Motor Engineering & Manufacturing North America, Inc. | Multi-coil charging system for distributed in-wheel motors |
US10122219B1 (en) | 2017-10-10 | 2018-11-06 | Energous Corporation | Systems, methods, and devices for using a battery as a antenna for receiving wirelessly delivered power from radio frequency power waves |
US11342798B2 (en) | 2017-10-30 | 2022-05-24 | Energous Corporation | Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band |
EP3346579A1 (de) * | 2017-11-03 | 2018-07-11 | Hilti Aktiengesellschaft | Resonanter schwingkreis zum übertragen von elektrischer energie |
WO2019108071A1 (en) | 2017-12-01 | 2019-06-06 | Auckland Uniservices Limited | A misalignment tolerant hybrid wireless power transfer system |
KR102088093B1 (ko) * | 2018-01-08 | 2020-04-29 | 한국과학기술원 | 자기 공진 무선 전력 전송 다중 코일 시스템에서 최적의 송신단 코일 전류와 수신단 코일 그룹 선택 방법 및 시스템 |
US10615647B2 (en) | 2018-02-02 | 2020-04-07 | Energous Corporation | Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad |
US11018526B2 (en) * | 2018-02-08 | 2021-05-25 | Massachusetts Institute Of Technology | Detuning for a resonant wireless power transfer system including cooperative power sharing |
US10651687B2 (en) | 2018-02-08 | 2020-05-12 | Massachusetts Institute Of Technology | Detuning for a resonant wireless power transfer system including cryptography |
IT201800002986A1 (it) * | 2018-02-23 | 2019-08-23 | Powersoft S P A | Sistema e procedimento per la trasmissione di energia elettrica di potenza |
WO2019173022A1 (en) | 2018-03-04 | 2019-09-12 | David Simpson | Induction driven lighting |
US11159057B2 (en) | 2018-03-14 | 2021-10-26 | Energous Corporation | Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals |
JP6927113B2 (ja) * | 2018-03-27 | 2021-08-25 | オムロン株式会社 | 非接触給電装置 |
CN108512575B (zh) * | 2018-04-12 | 2021-02-23 | 南京大学 | 一种基于近场定位的磁信道估计方法 |
US11515732B2 (en) | 2018-06-25 | 2022-11-29 | Energous Corporation | Power wave transmission techniques to focus wirelessly delivered power at a receiving device |
CN112997378B (zh) | 2018-06-29 | 2024-08-20 | 布鲁萨电子公司 | 用于能量传递系统的基础工站 |
US11437735B2 (en) | 2018-11-14 | 2022-09-06 | Energous Corporation | Systems for receiving electromagnetic energy using antennas that are minimally affected by the presence of the human body |
US11539243B2 (en) | 2019-01-28 | 2022-12-27 | Energous Corporation | Systems and methods for miniaturized antenna for wireless power transmissions |
WO2020163574A1 (en) | 2019-02-06 | 2020-08-13 | Energous Corporation | Systems and methods of estimating optimal phases to use for individual antennas in an antenna array |
JP7439385B2 (ja) * | 2019-03-22 | 2024-02-28 | オムロン株式会社 | 非接触給電装置 |
EP3736941B1 (en) * | 2019-05-08 | 2022-11-30 | Delta Electronics (Thailand) Public Co., Ltd. | Wireless power transfer arrangement |
US11990766B2 (en) | 2019-07-02 | 2024-05-21 | Eaton Intelligent Power Limited | Wireless power transfer apparatus with radially arrayed magnetic structures |
US11381118B2 (en) | 2019-09-20 | 2022-07-05 | Energous Corporation | Systems and methods for machine learning based foreign object detection for wireless power transmission |
WO2021055900A1 (en) | 2019-09-20 | 2021-03-25 | Energous Corporation | Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems |
US11411441B2 (en) | 2019-09-20 | 2022-08-09 | Energous Corporation | Systems and methods of protecting wireless power receivers using multiple rectifiers and establishing in-band communications using multiple rectifiers |
WO2021055898A1 (en) | 2019-09-20 | 2021-03-25 | Energous Corporation | Systems and methods for machine learning based foreign object detection for wireless power transmission |
EP4073905A4 (en) | 2019-12-13 | 2024-01-03 | Energous Corporation | CHARGING PAD WITH GUIDING CONTOURS FOR ALIGNING AN ELECTRONIC DEVICE ON THE CHARGING PAD AND FOR EFFICIENTLY TRANSMITTING NEAR FIELD HIGH FREQUENCY ENERGY TO THE ELECTRONIC DEVICE |
US10985617B1 (en) | 2019-12-31 | 2021-04-20 | Energous Corporation | System for wirelessly transmitting energy at a near-field distance without using beam-forming control |
US11799324B2 (en) | 2020-04-13 | 2023-10-24 | Energous Corporation | Wireless-power transmitting device for creating a uniform near-field charging area |
DE102021201220A1 (de) * | 2021-02-09 | 2022-08-11 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zum Betreiben einer Vorrichtung zum drahtlosen Übertragen von Energie in Richtung eines elektrischen Verbrauchers mittels induktiver Kopplung, Vorrichtung und System |
CN113141052A (zh) * | 2021-06-01 | 2021-07-20 | 佑骅科技(深圳)有限公司 | 一种可变谐振电感感量的无线充电电路 |
CN114024579B (zh) * | 2021-11-03 | 2022-11-04 | Oppo广东移动通信有限公司 | 谐振频率的调整方法、装置、芯片、终端和可读存储介质 |
US11916398B2 (en) | 2021-12-29 | 2024-02-27 | Energous Corporation | Small form-factor devices with integrated and modular harvesting receivers, and shelving-mounted wireless-power transmitters for use therewith |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US645576A (en) | 1897-09-02 | 1900-03-20 | Nikola Tesla | System of transmission of electrical energy. |
US685012A (en) | 1900-03-21 | 1901-10-22 | Nikola Tesla | Means for increasing the intensity of electrical oscillations. |
US1941108A (en) | 1928-12-24 | 1933-12-26 | Ig Farbenindustrie Ag | Production of vinyl ethers |
US4837556A (en) * | 1985-04-15 | 1989-06-06 | Kabushiki Kaisha Nihon Denzai Kogyo Kenkyusho | Signal transmission device |
US4802080A (en) | 1988-03-18 | 1989-01-31 | American Telephone And Telegraph Company, At&T Information Systems | Power transfer circuit including a sympathetic resonator |
US5821638A (en) | 1993-10-21 | 1998-10-13 | Auckland Uniservices Limited | Flux concentrator for an inductive power transfer system |
US5565846A (en) | 1994-04-25 | 1996-10-15 | Indala Corporation | Reader system for waste bin pickup vehicles |
JP3391149B2 (ja) | 1995-06-09 | 2003-03-31 | 株式会社ダイフク | 移動体の無接触給電設備 |
JP3494067B2 (ja) | 1999-03-19 | 2004-02-03 | 日本電信電話株式会社 | 基地局通信装置、及び携帯無線通信装置への電力供給方法 |
US7385357B2 (en) | 1999-06-21 | 2008-06-10 | Access Business Group International Llc | Inductively coupled ballast circuit |
US7212414B2 (en) | 1999-06-21 | 2007-05-01 | Access Business Group International, Llc | Adaptive inductive power supply |
US7522878B2 (en) | 1999-06-21 | 2009-04-21 | Access Business Group International Llc | Adaptive inductive power supply with communication |
JP2004023289A (ja) | 2002-06-13 | 2004-01-22 | Nippon Signal Co Ltd:The | 送信アンテナインジケータ |
US6917182B2 (en) | 2003-07-24 | 2005-07-12 | Motorola, Inc. | Method and system for providing induction charging having improved efficiency |
US7605496B2 (en) | 2004-05-11 | 2009-10-20 | Access Business Group International Llc | Controlling inductive power transfer systems |
US7675197B2 (en) | 2004-06-17 | 2010-03-09 | Auckland Uniservices Limited | Apparatus and method for inductive power transfer |
KR20040072581A (ko) | 2004-07-29 | 2004-08-18 | (주)제이씨 프로텍 | 전자기파 증폭중계기 및 이를 이용한 무선전력변환장치 |
EP1861858B1 (en) | 2005-03-14 | 2009-09-02 | Philips Intellectual Property & Standards GmbH | A system, an inductive powering device, an energizable load and a method of for enabling a wireless power transfer |
US7521890B2 (en) | 2005-12-27 | 2009-04-21 | Power Science Inc. | System and method for selective transfer of radio frequency power |
US9634730B2 (en) | 2007-07-09 | 2017-04-25 | Qualcomm Incorporated | Wireless energy transfer using coupled antennas |
JP2010537496A (ja) | 2007-08-13 | 2010-12-02 | クゥアルコム・インコーポレイテッド | 長距離低周波数共振器および素材 |
JP4453741B2 (ja) * | 2007-10-25 | 2010-04-21 | トヨタ自動車株式会社 | 電動車両および車両用給電装置 |
DE102008056928A1 (de) | 2007-11-19 | 2009-12-10 | Brühn, Xenia | Überlagerungstransponder |
JP5529756B2 (ja) | 2008-01-07 | 2014-06-25 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | デューティサイクル制御を有する誘導電源装置 |
NZ565234A (en) * | 2008-01-18 | 2010-11-26 | Telemetry Res Ltd | Selectable resonant frequency transcutaneous energy transfer system |
WO2010009429A1 (en) | 2008-07-17 | 2010-01-21 | Qualcomm Incorporated | Adaptive matching and tuning of hf wireless power transmit antenna |
US8278784B2 (en) | 2008-07-28 | 2012-10-02 | Qualcomm Incorporated | Wireless power transmission for electronic devices |
JP4911148B2 (ja) * | 2008-09-02 | 2012-04-04 | ソニー株式会社 | 非接触給電装置 |
US9601261B2 (en) * | 2008-09-27 | 2017-03-21 | Witricity Corporation | Wireless energy transfer using repeater resonators |
US8598743B2 (en) * | 2008-09-27 | 2013-12-03 | Witricity Corporation | Resonator arrays for wireless energy transfer |
CN102177637B (zh) | 2008-10-09 | 2013-11-13 | 丰田自动车株式会社 | 非接触受电装置及具有该非接触受电装置的车辆 |
WO2010062198A1 (en) * | 2008-11-26 | 2010-06-03 | Auckland Uniservices Limited | Bi-directional inductive power transfer |
JP5425539B2 (ja) | 2009-01-27 | 2014-02-26 | パナソニック株式会社 | 非接触電力伝送システム |
US9407327B2 (en) | 2009-02-13 | 2016-08-02 | Qualcomm Incorporated | Wireless power for chargeable and charging devices |
CN102362408B (zh) * | 2009-03-30 | 2015-01-21 | 富士通株式会社 | 无线供电系统、无线送电装置及无线受电装置 |
US9013141B2 (en) | 2009-04-28 | 2015-04-21 | Qualcomm Incorporated | Parasitic devices for wireless power transfer |
JP2010263690A (ja) * | 2009-05-01 | 2010-11-18 | Panasonic Electric Works Co Ltd | 伝送システム |
JP2011001524A (ja) | 2009-06-22 | 2011-01-06 | Bridgestone Corp | ホース用ゴム組成物及びそれを用いたホース |
EP2450920A1 (en) * | 2009-07-02 | 2012-05-09 | Toyota Jidosha Kabushiki Kaisha | Coil unit, noncontact power receiving device, noncontact power feeding device, noncontact power feeding system, and vehicle |
JP2011083078A (ja) * | 2009-10-05 | 2011-04-21 | Sony Corp | 送電装置、受電装置、および電力伝送システム |
JP5515701B2 (ja) | 2009-12-04 | 2014-06-11 | ソニー株式会社 | 送電装置、受電装置、および送電制御方法 |
KR20110062841A (ko) * | 2009-12-04 | 2011-06-10 | 한국전자통신연구원 | 무선 전력 전송 장치 |
US8674550B2 (en) | 2010-03-25 | 2014-03-18 | General Electric Company | Contactless power transfer system and method |
JP2011205757A (ja) * | 2010-03-25 | 2011-10-13 | Toyota Central R&D Labs Inc | 電磁界共鳴電力伝送装置 |
US8934857B2 (en) | 2010-05-14 | 2015-01-13 | Qualcomm Incorporated | Controlling field distribution of a wireless power transmitter |
WO2011146661A2 (en) | 2010-05-19 | 2011-11-24 | Qualcomm Incorporated | Adaptive wireless energy transfer system |
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2011
- 2011-06-09 JP JP2013514355A patent/JP6054863B2/ja active Active
- 2011-06-09 CN CN201180039393.1A patent/CN103098330B/zh active Active
- 2011-06-09 EP EP11727871.3A patent/EP2580837A2/en not_active Withdrawn
- 2011-06-09 US US13/156,390 patent/US9054542B2/en active Active
- 2011-06-09 CA CA2801920A patent/CA2801920A1/en not_active Abandoned
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- 2011-06-09 WO PCT/US2011/039725 patent/WO2011156555A2/en active Application Filing
- 2011-06-09 KR KR1020137000563A patent/KR101817320B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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TWI527331B (zh) | 2016-03-21 |
US20110304216A1 (en) | 2011-12-15 |
JP6444965B2 (ja) | 2018-12-26 |
WO2011156555A2 (en) | 2011-12-15 |
WO2011156555A3 (en) | 2012-10-26 |
CA2801920A1 (en) | 2011-12-15 |
US9054542B2 (en) | 2015-06-09 |
EP2580837A2 (en) | 2013-04-17 |
TW201230586A (en) | 2012-07-16 |
CN103098330B (zh) | 2016-01-20 |
KR20130087489A (ko) | 2013-08-06 |
US10110069B2 (en) | 2018-10-23 |
JP2013536664A (ja) | 2013-09-19 |
KR101817320B1 (ko) | 2018-01-11 |
JP2017063611A (ja) | 2017-03-30 |
US20150236520A1 (en) | 2015-08-20 |
CN103098330A (zh) | 2013-05-08 |
WO2011156555A4 (en) | 2012-12-13 |
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