CN101488677B - 控制感应功率传输系统 - Google Patents
控制感应功率传输系统 Download PDFInfo
- Publication number
- CN101488677B CN101488677B CN200910009550.9A CN200910009550A CN101488677B CN 101488677 B CN101488677 B CN 101488677B CN 200910009550 A CN200910009550 A CN 200910009550A CN 101488677 B CN101488677 B CN 101488677B
- Authority
- CN
- China
- Prior art keywords
- unit
- power
- primary unit
- primary
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001939 inductive effect Effects 0.000 title claims abstract description 34
- 238000012546 transfer Methods 0.000 title claims abstract description 33
- 230000003071 parasitic effect Effects 0.000 claims abstract description 81
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims description 165
- 238000000034 method Methods 0.000 claims description 99
- 238000011068 loading method Methods 0.000 claims description 47
- 230000006698 induction Effects 0.000 claims description 38
- 230000008859 change Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000013459 approach Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001052 transient effect Effects 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 18
- 230000005291 magnetic effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 229910002056 binary alloy Inorganic materials 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
-
- 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
- H02J7/00302—Overcharge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/44—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities
-
- H02J5/005—
-
- 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
-
- 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
-
- 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
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
-
- 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
- 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
- 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
Landscapes
- 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)
- General Induction Heating (AREA)
- Control Of Direct Current Motors (AREA)
- Inverter Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (43)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0410503A GB2414120B (en) | 2004-05-11 | 2004-05-11 | Controlling inductive power transfer systems |
GB0410503.7 | 2004-05-11 | ||
GB0502775A GB0502775D0 (en) | 2004-05-11 | 2005-02-10 | Controlling inductive power transfer systems |
GB0502775.0 | 2005-02-10 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800153129A Division CN100479292C (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101488677A CN101488677A (zh) | 2009-07-22 |
CN101488677B true CN101488677B (zh) | 2014-10-29 |
Family
ID=32526836
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100095496A Active CN101488676B (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统 |
CN2008101496314A Active CN101414765B (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统和方法 |
CNB2005800153129A Active CN100479292C (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统 |
CN200910009550.9A Active CN101488677B (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100095496A Active CN101488676B (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统 |
CN2008101496314A Active CN101414765B (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统和方法 |
CNB2005800153129A Active CN100479292C (zh) | 2004-05-11 | 2005-05-11 | 控制感应功率传输系统 |
Country Status (12)
Country | Link |
---|---|
US (7) | US7554316B2 (zh) |
EP (3) | EP2148404B1 (zh) |
JP (2) | JP4741583B2 (zh) |
KR (2) | KR101237105B1 (zh) |
CN (4) | CN101488676B (zh) |
AT (1) | ATE450915T1 (zh) |
DE (1) | DE602005018045D1 (zh) |
ES (1) | ES2702986T3 (zh) |
GB (2) | GB2414120B (zh) |
HK (4) | HK1133957A1 (zh) |
PL (1) | PL2375532T3 (zh) |
WO (1) | WO2005109598A1 (zh) |
Families Citing this family (370)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7522878B2 (en) * | 1999-06-21 | 2009-04-21 | Access Business Group International Llc | Adaptive inductive power supply with communication |
GB2414120B (en) | 2004-05-11 | 2008-04-02 | Splashpower Ltd | Controlling inductive power transfer systems |
JP4318044B2 (ja) | 2005-03-03 | 2009-08-19 | ソニー株式会社 | 電力供給システム、電力供給装置および方法、受電装置および方法、記録媒体、並びにプログラム |
NZ540927A (en) * | 2005-06-22 | 2008-03-28 | Traffic Electronics Ltd | Communication system for inductive power transfer system |
US7825543B2 (en) | 2005-07-12 | 2010-11-02 | Massachusetts Institute Of Technology | Wireless energy transfer |
CN101860089B (zh) | 2005-07-12 | 2013-02-06 | 麻省理工学院 | 无线非辐射能量传递 |
US7514899B2 (en) | 2005-11-18 | 2009-04-07 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Method and apparatus for optical wireless charging |
US9130602B2 (en) | 2006-01-18 | 2015-09-08 | Qualcomm Incorporated | Method and apparatus for delivering energy to an electrical or electronic device via a wireless link |
US8447234B2 (en) * | 2006-01-18 | 2013-05-21 | Qualcomm Incorporated | Method and system for powering an electronic device via a wireless link |
US7952322B2 (en) | 2006-01-31 | 2011-05-31 | Mojo Mobility, Inc. | Inductive power source and charging system |
US11201500B2 (en) | 2006-01-31 | 2021-12-14 | Mojo Mobility, Inc. | Efficiencies and flexibilities in inductive (wireless) charging |
US8169185B2 (en) | 2006-01-31 | 2012-05-01 | Mojo Mobility, Inc. | System and method for inductive charging of portable devices |
US7989986B2 (en) * | 2006-03-23 | 2011-08-02 | Access Business Group International Llc | Inductive power supply with device identification |
US11329511B2 (en) | 2006-06-01 | 2022-05-10 | Mojo Mobility Inc. | Power source, charging system, and inductive receiver for mobile devices |
US7948208B2 (en) | 2006-06-01 | 2011-05-24 | Mojo Mobility, Inc. | Power source, charging system, and inductive receiver for mobile devices |
US8004235B2 (en) | 2006-09-29 | 2011-08-23 | Access Business Group International Llc | System and method for inductively charging a battery |
US8099140B2 (en) * | 2006-11-24 | 2012-01-17 | Semiconductor Energy Laboratory Co., Ltd. | Wireless power supply system and wireless power supply method |
US8195340B1 (en) * | 2006-12-18 | 2012-06-05 | Sprint Communications Company L.P. | Data center emergency power management |
CA2676799C (en) | 2007-01-29 | 2016-07-12 | Powermat Ltd. | Pinless power coupling |
JP4847891B2 (ja) * | 2007-02-20 | 2011-12-28 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 携帯電子機器 |
KR100999770B1 (ko) * | 2007-02-20 | 2010-12-08 | 세이코 엡슨 가부시키가이샤 | 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 |
JP4600470B2 (ja) * | 2007-02-20 | 2010-12-15 | セイコーエプソン株式会社 | 送電制御装置、送電装置、電子機器及び無接点電力伝送システム |
US9774086B2 (en) | 2007-03-02 | 2017-09-26 | Qualcomm Incorporated | Wireless power apparatus and methods |
DE102007010896A1 (de) * | 2007-03-06 | 2008-09-11 | Giesecke & Devrient Gmbh | Vorrichtung zum Ansteuern eines Aktuators |
EP2140535A2 (en) | 2007-03-22 | 2010-01-06 | Powermat Ltd | Signal transfer system |
WO2010103525A2 (en) * | 2009-03-12 | 2010-09-16 | Powermat Ltd. | System and method for controlling inductive power to multiple modules |
US8749334B2 (en) * | 2007-05-10 | 2014-06-10 | Auckland Uniservices Ltd. | Multi power sourced electric vehicle |
US8115448B2 (en) | 2007-06-01 | 2012-02-14 | Michael Sasha John | Systems and methods for wireless power |
US9421388B2 (en) | 2007-06-01 | 2016-08-23 | Witricity Corporation | Power generation for implantable devices |
US9124120B2 (en) * | 2007-06-11 | 2015-09-01 | Qualcomm Incorporated | Wireless power system and proximity effects |
JP4743173B2 (ja) * | 2007-06-29 | 2011-08-10 | セイコーエプソン株式会社 | 送電制御装置、送電装置、無接点電力伝送システムおよび電子機器 |
JP2009027781A (ja) | 2007-07-17 | 2009-02-05 | Seiko Epson Corp | 受電制御装置、受電装置、無接点電力伝送システム、充電制御装置、バッテリ装置および電子機器 |
CN101842962B (zh) | 2007-08-09 | 2014-10-08 | 高通股份有限公司 | 增加谐振器的q因数 |
KR20100063756A (ko) | 2007-09-13 | 2010-06-11 | 퀄컴 인코포레이티드 | 무선 전력 자기 공진기로부터 산출된 전력의 최대화 |
JP2010539857A (ja) * | 2007-09-17 | 2010-12-16 | クゥアルコム・インコーポレイテッド | ワイヤレスエネルギー伝送のための送信機および受信機 |
KR101502248B1 (ko) * | 2007-09-19 | 2015-03-12 | 퀄컴 인코포레이티드 | 무선 전력 자기 공진기로부터의 전력 수율의 최대화 |
US8283812B2 (en) * | 2007-10-09 | 2012-10-09 | Powermat Technologies, Ltd. | Inductive power providing system having moving outlets |
EP2208279A4 (en) | 2007-10-11 | 2016-11-30 | Qualcomm Inc | WIRELESS POWER TRANSFER USING MAGNETO-MECHANICAL SYSTEMS |
US8729734B2 (en) | 2007-11-16 | 2014-05-20 | Qualcomm Incorporated | Wireless power bridge |
EP2232636B1 (en) * | 2007-11-28 | 2018-08-22 | Qualcomm Incorporated | Wireless power range increase using parasitic antennas |
WO2009069844A1 (en) * | 2007-11-30 | 2009-06-04 | Chun-Kil Jung | Multiple non-contact charging system of wireless power transmision and control method thereof |
WO2009081115A1 (en) | 2007-12-21 | 2009-07-02 | Amway (Europe) Limited | Inductive power transfer |
JP5544705B2 (ja) * | 2008-01-09 | 2014-07-09 | セイコーエプソン株式会社 | 送電制御装置、送電装置、無接点電力伝送システム、電子機器および送電制御方法 |
JP5556002B2 (ja) * | 2008-01-09 | 2014-07-23 | セイコーエプソン株式会社 | 送電制御装置、送電装置、無接点電力伝送システムおよび電子機器 |
EP2083407B1 (de) * | 2008-01-25 | 2012-05-16 | Pepperl + Fuchs GmbH | Vorrichtung und Verfahren zur kontaktlosen Energie- und Datenübertragung |
KR100976161B1 (ko) * | 2008-02-20 | 2010-08-16 | 정춘길 | 무접점충전시스템 및 그의 충전제어방법 |
AU2009215446A1 (en) | 2008-02-22 | 2009-08-27 | Access Business Group International Llc | Inductive power supply system with battery type detection |
JP5188211B2 (ja) * | 2008-03-07 | 2013-04-24 | キヤノン株式会社 | 給電装置及び給電方法 |
US9337902B2 (en) * | 2008-03-17 | 2016-05-10 | Powermat Technologies Ltd. | System and method for providing wireless power transfer functionality to an electrical device |
CN102084442B (zh) * | 2008-03-17 | 2013-12-04 | 鲍尔马特技术有限公司 | 感应传输系统 |
US8629576B2 (en) | 2008-03-28 | 2014-01-14 | Qualcomm Incorporated | Tuning and gain control in electro-magnetic power systems |
US20090273242A1 (en) * | 2008-05-05 | 2009-11-05 | Nigelpower, Llc | Wireless Delivery of power to a Fixed-Geometry power part |
US20110050164A1 (en) | 2008-05-07 | 2011-03-03 | Afshin Partovi | System and methods for inductive charging, and improvements and uses thereof |
US8878393B2 (en) | 2008-05-13 | 2014-11-04 | Qualcomm Incorporated | Wireless power transfer for vehicles |
US9178387B2 (en) * | 2008-05-13 | 2015-11-03 | Qualcomm Incorporated | Receive antenna for wireless power transfer |
JP4725604B2 (ja) * | 2008-06-25 | 2011-07-13 | セイコーエプソン株式会社 | 送電制御装置、送電装置、受電制御装置、受電装置及び電子機器 |
US8981598B2 (en) | 2008-07-02 | 2015-03-17 | Powermat Technologies Ltd. | Energy efficient inductive power transmission system and method |
US11979201B2 (en) | 2008-07-02 | 2024-05-07 | Powermat Technologies Ltd. | System and method for coded communication signals regulating inductive power transmissions |
US8278784B2 (en) * | 2008-07-28 | 2012-10-02 | Qualcomm Incorporated | Wireless power transmission for electronic devices |
WO2010014195A2 (en) * | 2008-07-28 | 2010-02-04 | Eveready Battery Company, Inc. | Electrical power distribution system and method thereof |
JP5241381B2 (ja) * | 2008-08-25 | 2013-07-17 | 株式会社日立製作所 | 電力受信装置 |
JP4911148B2 (ja) * | 2008-09-02 | 2012-04-04 | ソニー株式会社 | 非接触給電装置 |
US8441154B2 (en) | 2008-09-27 | 2013-05-14 | Witricity Corporation | Multi-resonator wireless energy transfer for exterior lighting |
US8629578B2 (en) | 2008-09-27 | 2014-01-14 | Witricity Corporation | Wireless energy transfer systems |
US9601270B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Low AC resistance conductor designs |
KR101789214B1 (ko) | 2008-09-27 | 2017-10-23 | 위트리시티 코포레이션 | 무선 에너지 전달 시스템 |
US8937408B2 (en) | 2008-09-27 | 2015-01-20 | Witricity Corporation | Wireless energy transfer for medical applications |
US8907531B2 (en) | 2008-09-27 | 2014-12-09 | Witricity Corporation | Wireless energy transfer with variable size resonators for medical applications |
US8947186B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Wireless energy transfer resonator thermal management |
US8466583B2 (en) | 2008-09-27 | 2013-06-18 | Witricity Corporation | Tunable wireless energy transfer for outdoor lighting applications |
US8461720B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape fields and reduce loss |
US9544683B2 (en) | 2008-09-27 | 2017-01-10 | Witricity Corporation | Wirelessly powered audio devices |
US9105959B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Resonator enclosure |
US8933594B2 (en) | 2008-09-27 | 2015-01-13 | Witricity Corporation | Wireless energy transfer for vehicles |
US8324759B2 (en) | 2008-09-27 | 2012-12-04 | Witricity Corporation | Wireless energy transfer using magnetic materials to shape field and reduce loss |
US9601266B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Multiple connected resonators with a single electronic circuit |
US8669676B2 (en) | 2008-09-27 | 2014-03-11 | Witricity Corporation | Wireless energy transfer across variable distances using field shaping with magnetic materials to improve the coupling factor |
US8482158B2 (en) | 2008-09-27 | 2013-07-09 | Witricity Corporation | Wireless energy transfer using variable size resonators and system monitoring |
US8497601B2 (en) | 2008-09-27 | 2013-07-30 | Witricity Corporation | Wireless energy transfer converters |
US8487480B1 (en) | 2008-09-27 | 2013-07-16 | Witricity Corporation | Wireless energy transfer resonator kit |
US8587155B2 (en) | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using repeater resonators |
US8692412B2 (en) | 2008-09-27 | 2014-04-08 | Witricity Corporation | Temperature compensation in a wireless transfer system |
US9160203B2 (en) | 2008-09-27 | 2015-10-13 | Witricity Corporation | Wireless powered television |
US8587153B2 (en) | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using high Q resonators for lighting applications |
US8461721B2 (en) * | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using object positioning for low loss |
US9106203B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Secure wireless energy transfer in medical applications |
US9577436B2 (en) | 2008-09-27 | 2017-02-21 | Witricity Corporation | Wireless energy transfer for implantable devices |
US8686598B2 (en) | 2008-09-27 | 2014-04-01 | Witricity Corporation | Wireless energy transfer for supplying power and heat to a device |
US9035499B2 (en) | 2008-09-27 | 2015-05-19 | Witricity Corporation | Wireless energy transfer for photovoltaic panels |
US8471410B2 (en) | 2008-09-27 | 2013-06-25 | Witricity Corporation | Wireless energy transfer over distance using field shaping to improve the coupling factor |
US8552592B2 (en) | 2008-09-27 | 2013-10-08 | Witricity Corporation | Wireless energy transfer with feedback control for lighting applications |
US8901778B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with variable size resonators for implanted medical devices |
US8901779B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with resonator arrays for medical applications |
US20100259110A1 (en) * | 2008-09-27 | 2010-10-14 | Kurs Andre B | Resonator optimizations for wireless energy transfer |
US8692410B2 (en) | 2008-09-27 | 2014-04-08 | Witricity Corporation | Wireless energy transfer with frequency hopping |
US8400017B2 (en) | 2008-09-27 | 2013-03-19 | Witricity Corporation | Wireless energy transfer for computer peripheral applications |
US9246336B2 (en) | 2008-09-27 | 2016-01-26 | Witricity Corporation | Resonator optimizations for wireless energy transfer |
US8723366B2 (en) | 2008-09-27 | 2014-05-13 | Witricity Corporation | Wireless energy transfer resonator enclosures |
US9318922B2 (en) | 2008-09-27 | 2016-04-19 | Witricity Corporation | Mechanically removable wireless power vehicle seat assembly |
US9093853B2 (en) | 2008-09-27 | 2015-07-28 | Witricity Corporation | Flexible resonator attachment |
US8912687B2 (en) | 2008-09-27 | 2014-12-16 | Witricity Corporation | Secure wireless energy transfer for vehicle applications |
US9065423B2 (en) | 2008-09-27 | 2015-06-23 | Witricity Corporation | Wireless energy distribution system |
US8461722B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape field and improve K |
US8928276B2 (en) | 2008-09-27 | 2015-01-06 | Witricity Corporation | Integrated repeaters for cell phone applications |
US9184595B2 (en) | 2008-09-27 | 2015-11-10 | Witricity Corporation | Wireless energy transfer in lossy environments |
US8772973B2 (en) | 2008-09-27 | 2014-07-08 | Witricity Corporation | Integrated resonator-shield structures |
US8643326B2 (en) | 2008-09-27 | 2014-02-04 | Witricity Corporation | Tunable wireless energy transfer systems |
US8598743B2 (en) | 2008-09-27 | 2013-12-03 | Witricity Corporation | Resonator arrays for wireless energy transfer |
US8946938B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Safety systems for wireless energy transfer in vehicle applications |
US9396867B2 (en) | 2008-09-27 | 2016-07-19 | Witricity Corporation | Integrated resonator-shield structures |
US8476788B2 (en) | 2008-09-27 | 2013-07-02 | Witricity Corporation | Wireless energy transfer with high-Q resonators using field shaping to improve K |
US8304935B2 (en) | 2008-09-27 | 2012-11-06 | Witricity Corporation | Wireless energy transfer using field shaping to reduce loss |
US8963488B2 (en) | 2008-09-27 | 2015-02-24 | Witricity Corporation | Position insensitive wireless charging |
US8957549B2 (en) | 2008-09-27 | 2015-02-17 | Witricity Corporation | Tunable wireless energy transfer for in-vehicle applications |
US8922066B2 (en) | 2008-09-27 | 2014-12-30 | Witricity Corporation | Wireless energy transfer with multi resonator arrays for vehicle applications |
US9601261B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Wireless energy transfer using repeater resonators |
US9744858B2 (en) | 2008-09-27 | 2017-08-29 | Witricity Corporation | System for wireless energy distribution in a vehicle |
US9515494B2 (en) | 2008-09-27 | 2016-12-06 | Witricity Corporation | Wireless power system including impedance matching network |
US8410636B2 (en) | 2008-09-27 | 2013-04-02 | Witricity Corporation | Low AC resistance conductor designs |
EP2345100B1 (en) | 2008-10-01 | 2018-12-05 | Massachusetts Institute of Technology | Efficient near-field wireless energy transfer using adiabatic system variations |
EP2335182B1 (en) * | 2008-10-03 | 2015-10-28 | Bluechiip Pty Ltd | Ringup/ ringdown interrogation of rfid tags |
JP5258521B2 (ja) | 2008-11-14 | 2013-08-07 | トヨタ自動車株式会社 | 給電システム |
DK2357715T3 (en) | 2008-12-12 | 2018-10-01 | Ge Hybrid Tech Llc | CONTACTLESS CHARGING STATION EQUIPPED WITH A PTPS CORE WITH A PLANAR SPIRAL NUCLEAR STRUCTURE, CONTACTless POWER RECEIVER, AND PROCEDURE TO CONTROL TOGETHER |
US8616134B2 (en) | 2009-01-23 | 2013-12-31 | Magnemotion, Inc. | Transport system powered by short block linear synchronous motors |
US8967051B2 (en) | 2009-01-23 | 2015-03-03 | Magnemotion, Inc. | Transport system powered by short block linear synchronous motors and switching mechanism |
US9032880B2 (en) | 2009-01-23 | 2015-05-19 | Magnemotion, Inc. | Transport system powered by short block linear synchronous motors and switching mechanism |
US8427330B2 (en) * | 2009-02-06 | 2013-04-23 | Broadcom Corporation | Efficiency indicator for increasing efficiency of wireless power transfer |
US20100201310A1 (en) * | 2009-02-06 | 2010-08-12 | Broadcom Corporation | Wireless power transfer system |
US8427100B2 (en) * | 2009-02-06 | 2013-04-23 | Broadcom Corporation | Increasing efficiency of wireless power transfer |
JP2010183814A (ja) * | 2009-02-09 | 2010-08-19 | Toyota Industries Corp | 非接触電力伝送装置 |
US8854224B2 (en) | 2009-02-10 | 2014-10-07 | Qualcomm Incorporated | Conveying device information relating to wireless charging |
US20100201312A1 (en) | 2009-02-10 | 2010-08-12 | Qualcomm Incorporated | Wireless power transfer for portable enclosures |
US9312924B2 (en) | 2009-02-10 | 2016-04-12 | Qualcomm Incorporated | Systems and methods relating to multi-dimensional wireless charging |
US9240824B2 (en) | 2009-02-13 | 2016-01-19 | Qualcomm Incorporated | Wireless power and wireless communication for electronic devices |
JP4849142B2 (ja) * | 2009-02-27 | 2012-01-11 | ソニー株式会社 | 電力供給装置および電力伝送システム |
US9124308B2 (en) | 2009-05-12 | 2015-09-01 | Kimball International, Inc. | Furniture with wireless power |
WO2010132578A1 (en) | 2009-05-12 | 2010-11-18 | Kimball International, Inc. | Furniture with wireless power |
US10439436B2 (en) * | 2009-07-13 | 2019-10-08 | Koninklijke Philips N.V. | Inductive power transfer |
KR101386432B1 (ko) * | 2009-07-15 | 2014-04-18 | 컨덕틱스-웜프러 게엠베하 | 전자식 위치결정 보조 장치를 포함하는 차량 유도 충전 시스템 |
US9312728B2 (en) * | 2009-08-24 | 2016-04-12 | Access Business Group International Llc | Physical and virtual identification in a wireless power network |
FI20095973A0 (fi) * | 2009-09-22 | 2009-09-22 | Powerkiss Oy | Induktiivinen tehonsyöttö |
US8466660B2 (en) * | 2009-11-06 | 2013-06-18 | Toyota Motor Engg. & Mfg. North America, Inc. | Wireless energy transfer antennas and energy charging systems |
US20110164471A1 (en) * | 2010-01-05 | 2011-07-07 | Access Business Group International Llc | Integrated wireless power system |
US9921028B2 (en) | 2010-01-15 | 2018-03-20 | Colt Canada Ip Holding Partnership | Apparatus and method for powering and networking a rail of a firearm |
US10477619B2 (en) | 2010-01-15 | 2019-11-12 | Colt Canada Ip Holding Partnership | Networked battle system or firearm |
US10477618B2 (en) | 2010-01-15 | 2019-11-12 | Colt Canada Ip Holding Partnership | Networked battle system or firearm |
US10470010B2 (en) | 2010-01-15 | 2019-11-05 | Colt Canada Ip Holding Partnership | Networked battle system or firearm |
US9823043B2 (en) | 2010-01-15 | 2017-11-21 | Colt Canada Ip Holding Partnership | Rail for inductively powering firearm accessories |
US10337834B2 (en) | 2010-01-15 | 2019-07-02 | Colt Canada Ip Holding Partnership | Networked battle system or firearm |
JP5869497B2 (ja) * | 2010-02-08 | 2016-02-24 | 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 | 入力寄生金属の検出 |
US9106086B2 (en) | 2010-03-11 | 2015-08-11 | Qualcomm Incorporated | Detection and protection of devices within a wireless power system |
TWI473381B (zh) * | 2011-09-20 | 2015-02-11 | Fu Da Tong Technology Co Ltd | 感應式電源供應器及其金屬異物檢知方法 |
US9413197B2 (en) | 2010-05-31 | 2016-08-09 | Fu Da Tong Technology Co., Ltd. | Inductive power supply system and intruding metal detection method thereof |
US8725330B2 (en) | 2010-06-02 | 2014-05-13 | Bryan Marc Failing | Increasing vehicle security |
EP2580844A4 (en) * | 2010-06-11 | 2016-05-25 | Mojo Mobility Inc | WIRELESS POWER TRANSFER SYSTEM SUPPORTING INTEROPERABILITY AND MULTIPOLAR MAGNETS FOR USE WITH THIS SYSTEM |
JP2012016125A (ja) * | 2010-06-30 | 2012-01-19 | Panasonic Electric Works Co Ltd | 非接触給電システム及び非接触給電システムの金属異物検出装置 |
BR112012033592B1 (pt) * | 2010-07-02 | 2020-01-14 | Koninl Philips Electronics Nv | dispositivo de fornecimento de energia para prover energia elétrica a um dispositivo receptor de energia |
US20130163635A1 (en) * | 2010-07-07 | 2013-06-27 | Avinash Karanth | Foreign object detection in inductive coupled wireless power transfer environment using thermal sensors |
US9853478B2 (en) | 2010-07-28 | 2017-12-26 | Qualcomm Incorporated | Low power detection of wireless power devices |
EP2415961A1 (en) * | 2010-08-03 | 2012-02-08 | Vetco Gray Controls Limited | Supplying power to underwater devices |
US9602168B2 (en) | 2010-08-31 | 2017-03-21 | Witricity Corporation | Communication in wireless energy transfer systems |
JP2012055086A (ja) * | 2010-09-01 | 2012-03-15 | Hitachi Maxell Energy Ltd | 充電ユニット及びそれを備えた電気機器 |
US9294153B2 (en) * | 2010-09-23 | 2016-03-22 | Texas Instruments Incorporated | Systems and methods of wireless power transfer with interference detection |
US9219378B2 (en) * | 2010-11-01 | 2015-12-22 | Qualcomm Incorporated | Wireless charging of devices |
KR101440741B1 (ko) * | 2010-11-29 | 2014-09-17 | 후지쯔 가부시끼가이샤 | 휴대 기기 및 급전 시스템 |
WO2012073348A1 (ja) * | 2010-12-01 | 2012-06-07 | トヨタ自動車株式会社 | 非接触給電設備 |
US8983374B2 (en) | 2010-12-13 | 2015-03-17 | Qualcomm Incorporated | Receiver for near field communication and wireless power functionalities |
US20120153739A1 (en) * | 2010-12-21 | 2012-06-21 | Cooper Emily B | Range adaptation mechanism for wireless power transfer |
CN102570623A (zh) * | 2010-12-27 | 2012-07-11 | 佛山市顺德区顺达电脑厂有限公司 | 无线供电控制装置及方法 |
US9496732B2 (en) | 2011-01-18 | 2016-11-15 | Mojo Mobility, Inc. | Systems and methods for wireless power transfer |
US9178369B2 (en) | 2011-01-18 | 2015-11-03 | Mojo Mobility, Inc. | Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system |
US10115520B2 (en) | 2011-01-18 | 2018-10-30 | Mojo Mobility, Inc. | Systems and method for wireless power transfer |
US11342777B2 (en) | 2011-01-18 | 2022-05-24 | Mojo Mobility, Inc. | Powering and/or charging with more than one protocol |
DK3165868T3 (en) | 2011-02-15 | 2018-11-26 | Colt Canada Ip Holding Partnership | Apparatus and method for inductive power supply and network connection of a firearm's rail |
CN103430415B (zh) | 2011-03-21 | 2016-03-16 | 皇家飞利浦有限公司 | 计算感应式电能传输的电能损耗 |
KR101397624B1 (ko) * | 2011-03-23 | 2014-05-22 | 주식회사 한림포스텍 | 무선 전력 전송 장치에서의 전력 전송 제어 방법 및 전력 전송 장치 |
US20120244969A1 (en) | 2011-03-25 | 2012-09-27 | May Patents Ltd. | System and Method for a Motion Sensing Device |
KR101765128B1 (ko) | 2011-05-12 | 2017-08-14 | 삼성전자주식회사 | 무접점 충전 시스템에서 노이즈 회피를 위한 방법 및 장치 |
DE102011050655A1 (de) | 2011-05-26 | 2012-11-29 | Conductix-Wampfler Gmbh | Verfahren zur Erkennung eines elektrisch leitfähigen Fremdkörpers und Vorrichtung zur induktiven Übertragung elektrischer Energie |
US9000620B2 (en) | 2011-05-31 | 2015-04-07 | Samsung Electronics Co., Ltd. | Apparatus and method of dividing wireless power in wireless resonant power transmission system |
WO2012170636A1 (en) | 2011-06-07 | 2012-12-13 | Magnemotion, Inc. | Versatile control of a linear synchronous motor propulsion system |
KR101950309B1 (ko) | 2011-06-07 | 2019-02-21 | 삼성전자주식회사 | 무선 전력 송수신 시스템에서의 수신기의 무선 전력 제어 방법 및 장치 |
JP5703988B2 (ja) * | 2011-06-17 | 2015-04-22 | トヨタ自動車株式会社 | 受電装置、送電装置、車両、および非接触給電システム |
DE102011105063B4 (de) * | 2011-06-21 | 2023-09-21 | Airbus Operations Gmbh | Detektion eines Fremdkörpers in einem induktiven Übertragungsweg |
US9948145B2 (en) | 2011-07-08 | 2018-04-17 | Witricity Corporation | Wireless power transfer for a seat-vest-helmet system |
WO2013019124A1 (en) * | 2011-07-19 | 2013-02-07 | Auckland Uniservices Limited | Double conductor single phase inductive power transfer tracks |
JP5840886B2 (ja) * | 2011-07-25 | 2016-01-06 | ソニー株式会社 | 検知装置、受電装置、送電装置、非接触電力伝送システム及び検知方法 |
EP3435389A1 (en) | 2011-08-04 | 2019-01-30 | WiTricity Corporation | Tunable wireless power architectures |
JP5699848B2 (ja) * | 2011-08-08 | 2015-04-15 | 株式会社デンソー | 給電管理装置 |
US9184634B2 (en) * | 2011-08-26 | 2015-11-10 | Lg Innotek Co., Ltd. | Wireless power transmitter and wireless power transmission method |
US20160072327A1 (en) * | 2011-09-03 | 2016-03-10 | Vieira Systems Inc. | Dock for Portable Electronic Devices |
US9252846B2 (en) | 2011-09-09 | 2016-02-02 | Qualcomm Incorporated | Systems and methods for detecting and identifying a wireless power device |
CN103875159B (zh) | 2011-09-09 | 2017-03-08 | WiTricity公司 | 无线能量传送系统中的外部物体检测 |
JP5940784B2 (ja) * | 2011-09-09 | 2016-06-29 | 国立大学法人埼玉大学 | 移動体用非接触給電装置 |
US20130062966A1 (en) | 2011-09-12 | 2013-03-14 | Witricity Corporation | Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems |
JP2013070580A (ja) * | 2011-09-26 | 2013-04-18 | Sony Corp | 受電装置、送電装置、非接触電力伝送システム及び非接触電力伝送方法 |
WO2013046104A1 (en) | 2011-09-30 | 2013-04-04 | Koninklijke Philips Electronics N.V. | Wireless inductive power transfer |
US9318257B2 (en) | 2011-10-18 | 2016-04-19 | Witricity Corporation | Wireless energy transfer for packaging |
KR101933462B1 (ko) | 2011-10-19 | 2019-01-02 | 삼성전자주식회사 | 무선 전력의 크기를 조정하는 무선 전력 수신기 |
IN2014CN03578A (zh) * | 2011-10-25 | 2015-10-09 | Seon Seob Kim | |
JP2015502729A (ja) | 2011-11-04 | 2015-01-22 | ワイトリシティ コーポレーションWitricity Corporation | 無線エネルギー伝送モデリングツール |
JP5838768B2 (ja) | 2011-11-30 | 2016-01-06 | ソニー株式会社 | 検知装置、受電装置、非接触電力伝送システム及び検知方法 |
US9041254B2 (en) * | 2011-12-14 | 2015-05-26 | Linear Technology Corporation | Primary unit control of resonant inductive power transfer system for optimum efficiency |
US9537324B2 (en) | 2011-12-14 | 2017-01-03 | Fleetwood Group, Inc. | Audience response system with batteryless response units |
KR101254092B1 (ko) * | 2011-12-21 | 2013-04-12 | 주식회사 스파콘 | 신호 검출장치 및 이를 구비한 무선 전력전송장치 |
WO2013102908A1 (en) * | 2012-01-08 | 2013-07-11 | Powermat Technologies Ltd | System and method for providing and controlling inductive power charging |
WO2013103943A1 (en) * | 2012-01-08 | 2013-07-11 | Access Business Group International Llc | Interference mitigation for multiple inductive systems |
WO2013113017A1 (en) | 2012-01-26 | 2013-08-01 | Witricity Corporation | Wireless energy transfer with reduced fields |
JP2013158188A (ja) * | 2012-01-31 | 2013-08-15 | Equos Research Co Ltd | 電力伝送システム |
US20130271069A1 (en) | 2012-03-21 | 2013-10-17 | Mojo Mobility, Inc. | Systems and methods for wireless power transfer |
US9722447B2 (en) | 2012-03-21 | 2017-08-01 | Mojo Mobility, Inc. | System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment |
KR101988009B1 (ko) | 2012-03-23 | 2019-06-11 | 삼성전자주식회사 | 공진 주파수를 조정해서 커플링 효율을 높이는 무전전력 전송 시스템 및 방법 |
JP5966538B2 (ja) * | 2012-04-10 | 2016-08-10 | ソニー株式会社 | 受電装置、受電装置の制御方法、および、給電システム |
JP5757269B2 (ja) * | 2012-04-12 | 2015-07-29 | 株式会社デンソー | 非接触給電装置 |
US8818523B2 (en) | 2012-04-25 | 2014-08-26 | Medtronic, Inc. | Recharge of an implantable device in the presence of other conductive objects |
CN104823353B (zh) | 2012-05-02 | 2018-03-20 | 鲍尔拜普罗克西有限公司 | 用于在感应功率传输系统中检测和识别接收器的方法 |
EP2845290B1 (en) | 2012-05-03 | 2018-08-29 | Powermat Technologies Ltd. | System and method for triggering power transfer across an inductive power coupling and non resonant transmission |
WO2013176751A1 (en) | 2012-05-20 | 2013-11-28 | Access Business Group International Llc | System and method for communication in wireless power supply systems |
US9536656B2 (en) | 2012-05-21 | 2017-01-03 | Texas Instruments Incorporated | Systems and methods of reduction of parasitic losses in a wireless power system |
US10084350B2 (en) * | 2012-05-29 | 2018-09-25 | Pioneer Corporation | Wireless power transmission system and method |
JP5915904B2 (ja) * | 2012-06-22 | 2016-05-11 | ソニー株式会社 | 処理装置、処理方法、及び、プログラム |
DE102012210897A1 (de) * | 2012-06-26 | 2014-01-02 | Robert Bosch Gmbh | Objekterkennung für ein Energieübertragungssystem |
US9343922B2 (en) | 2012-06-27 | 2016-05-17 | Witricity Corporation | Wireless energy transfer for rechargeable batteries |
KR102074475B1 (ko) * | 2012-07-10 | 2020-02-06 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 무선 전력 전송 시스템에서 이물질 감지 장치 및 방법 |
KR101962667B1 (ko) * | 2012-07-12 | 2019-03-27 | 삼성전자주식회사 | 무선 전력 송신기, 무선 전력 수신기 및 각각의 제어 방법 |
US9287607B2 (en) | 2012-07-31 | 2016-03-15 | Witricity Corporation | Resonator fine tuning |
US20140035525A1 (en) * | 2012-07-31 | 2014-02-06 | Electric Transportation Engineering Corp., dba ECOtality North America | System to control when electricity is provided to an inductive load and method of providing and using the same |
DE102012214199A1 (de) | 2012-08-09 | 2014-04-03 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung und Verfahren zur Positionierung durch Triangulation |
WO2014026278A1 (en) * | 2012-08-16 | 2014-02-20 | Colt Canada Corporation | Apparatus and method for powering and networking a rail of a firearm |
US9154189B2 (en) | 2012-08-17 | 2015-10-06 | Qualcomm Incorporated | Wireless power system with capacitive proximity sensing |
CN104584372B (zh) * | 2012-08-31 | 2017-07-04 | 西门子公司 | 用于给蓄电池无线充电的蓄电池充电系统和方法 |
GB2505719A (en) | 2012-09-11 | 2014-03-12 | Bombardier Transp Gmbh | Inductive power transfer circuit for electric vehicle |
US9595378B2 (en) | 2012-09-19 | 2017-03-14 | Witricity Corporation | Resonator enclosure |
US9178361B2 (en) * | 2012-09-27 | 2015-11-03 | ConvenientPower, Ltd. | Methods and systems for detecting foreign objects in a wireless charging system |
EP2909917B1 (en) * | 2012-10-16 | 2020-11-11 | Koninklijke Philips N.V. | Wireless inductive power transfer |
EP2909912B1 (en) | 2012-10-19 | 2022-08-10 | WiTricity Corporation | Foreign object detection in wireless energy transfer systems |
WO2014070026A1 (en) | 2012-11-05 | 2014-05-08 | Powerbyproxi Limited | Inductively coupled power transfer systems |
US11616520B2 (en) | 2012-11-09 | 2023-03-28 | California Institute Of Technology | RF receiver |
US11843260B2 (en) | 2012-11-09 | 2023-12-12 | California Institute Of Technology | Generator unit for wireless power transfer |
EP2917998A4 (en) | 2012-11-09 | 2016-07-20 | California Inst Of Techn | INTELLIGENT RF-LENSING: EFFICIENT, DYNAMIC AND MOBILE WIRELESS POWER TRANSMISSION |
US9449757B2 (en) | 2012-11-16 | 2016-09-20 | Witricity Corporation | Systems and methods for wireless power system with improved performance and/or ease of use |
DE102012112959A1 (de) | 2012-12-21 | 2014-06-26 | Robert Bosch Gmbh | Induktionsladevorrichtung |
JP6396924B2 (ja) * | 2013-01-11 | 2018-09-26 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 無線誘導電力伝送 |
EP2755297B1 (en) | 2013-01-15 | 2019-06-05 | Samsung Electronics Co., Ltd | Wireless Power Transmitter, Wireless Power Receiver, and Control Methods Thereof |
KR101809295B1 (ko) | 2013-01-15 | 2018-01-18 | 삼성전자주식회사 | 무선 전력 송신기 및 무선 전력 수신기와 각각의 제어 방법 |
KR102051682B1 (ko) * | 2013-03-15 | 2019-12-03 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 무선 전력 전송 시스템에서 이물질 감지 장치 및 방법 |
JP6092678B2 (ja) * | 2013-03-25 | 2017-03-08 | 日立マクセル株式会社 | 非接触電力伝送システム |
GB2512862A (en) | 2013-04-09 | 2014-10-15 | Bombardier Transp Gmbh | Receiving device with coil of electric line for receiving a magnetic field and for producing electric energy by magnetic induction |
GB2512855A (en) | 2013-04-09 | 2014-10-15 | Bombardier Transp Gmbh | Receiving device for receiving a magnetic field and for producing electric energy by magnetic induction |
US9837846B2 (en) | 2013-04-12 | 2017-12-05 | Mojo Mobility, Inc. | System and method for powering or charging receivers or devices having small surface areas or volumes |
WO2014174783A1 (ja) * | 2013-04-23 | 2014-10-30 | パナソニックIpマネジメント株式会社 | 無線電力伝送装置 |
JP2014225961A (ja) * | 2013-05-16 | 2014-12-04 | ソニー株式会社 | 検知装置、給電システム、および、検知装置の制御方法 |
DK2808975T3 (en) * | 2013-05-28 | 2019-01-14 | Friwo Geraetebau Gmbh | Inductive power transfer device |
KR102142017B1 (ko) | 2013-06-05 | 2020-08-06 | 삼성전자주식회사 | 무선 충전에서의 수신기 검출을 위한 로드 변화 발생 방법 및 무선 전력 수신기 |
DE102013211386B4 (de) | 2013-06-18 | 2016-09-01 | Infineon Technologies Ag | Leistungshalbleitermodul mit einer leistungselektronischen Schaltung und einer Anordnung zum Messen und Übertragen von Messdaten |
US9601267B2 (en) | 2013-07-03 | 2017-03-21 | Qualcomm Incorporated | Wireless power transmitter with a plurality of magnetic oscillators |
KR101809811B1 (ko) | 2013-07-19 | 2017-12-15 | 인텔 코포레이션 | 다중 디바이스 무선 전력 전송 장치, 시스템 및 방법 |
EP3028367A4 (en) | 2013-07-19 | 2017-03-22 | Intel Corporation | Apparatus, system and method of wireless power transfer |
US10020680B2 (en) * | 2013-07-30 | 2018-07-10 | Powermat Technologies Ltd. | Efficiency monitor for inductive power transmission |
RU2649907C2 (ru) * | 2013-08-07 | 2018-04-05 | Конинклейке Филипс Н.В. | Беспроводная индуктивная передача мощности |
US9857821B2 (en) | 2013-08-14 | 2018-01-02 | Witricity Corporation | Wireless power transfer frequency adjustment |
US9793717B2 (en) | 2013-08-23 | 2017-10-17 | Qualcomm Incorporated | Apparatus and method for non-compliant object detection |
DE202014011252U1 (de) | 2013-08-28 | 2018-11-06 | Sony Corporation | Leistungseinspeisungsvorrichtung, Leistungsempfangsvorrichtung und Leistungseinspeisungssystem |
US9882437B2 (en) | 2013-08-28 | 2018-01-30 | Sony Corporation | Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feeding |
JP6387222B2 (ja) | 2013-08-28 | 2018-09-05 | ソニー株式会社 | 給電装置、受電装置、給電システム、および、給電装置の制御方法 |
JP6633516B2 (ja) | 2013-09-21 | 2020-01-22 | マグネモーション インコーポレイテッド | パッケージングおよび他の用途のためのリニアモータ輸送 |
US20150091523A1 (en) * | 2013-10-02 | 2015-04-02 | Mediatek Singapore Pte. Ltd. | Wireless charger system that has variable power / adaptive load modulation |
KR101667725B1 (ko) * | 2013-11-21 | 2016-10-20 | 엘지전자 주식회사 | 무선 전력 전송 장치 및 그 제어 방법 |
US10097041B2 (en) | 2013-10-31 | 2018-10-09 | Lg Electronics Inc. | Wireless power transmission device and control method therefor |
US9391470B2 (en) | 2013-11-06 | 2016-07-12 | Blackberry Limited | Energy transfer optimization by detecting and mitigating magnetic saturation in wireless charging with foreign object detection |
KR102118407B1 (ko) * | 2013-11-19 | 2020-06-03 | 삼성전자주식회사 | 복수의 무선 전력 수신기에 대한 무선 충전 전력을 분배하기 위한 방법 |
KR102005563B1 (ko) * | 2013-11-22 | 2019-07-30 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 무선 전력 전송 시스템에서 이물질 감지 장치 및 방법 |
KR102473074B1 (ko) | 2013-11-22 | 2022-11-30 | 캘리포니아 인스티튜트 오브 테크놀로지 | 무선 전력 송신을 위한 생성기 유닛 |
CN103618608B (zh) * | 2013-12-02 | 2017-06-06 | 西南交通大学 | 一种无线供电系统多负载合法性判定方法 |
US9780573B2 (en) | 2014-02-03 | 2017-10-03 | Witricity Corporation | Wirelessly charged battery system |
WO2015123614A2 (en) | 2014-02-14 | 2015-08-20 | Witricity Corporation | Object detection for wireless energy transfer systems |
JP2015159667A (ja) * | 2014-02-24 | 2015-09-03 | キヤノン株式会社 | 給電装置 |
US10664772B1 (en) | 2014-03-07 | 2020-05-26 | Steelcase Inc. | Method and system for facilitating collaboration sessions |
US9716861B1 (en) | 2014-03-07 | 2017-07-25 | Steelcase Inc. | Method and system for facilitating collaboration sessions |
US10103584B2 (en) | 2014-03-25 | 2018-10-16 | Koninklijke Philips N.V. | Wireless inductive power transfer |
US9939539B2 (en) * | 2014-04-04 | 2018-04-10 | Texas Instruments Incorporated | Wireless power receiver and/or foreign object detection by a wireless power transmitter |
DE102014207253B4 (de) * | 2014-04-15 | 2019-03-28 | Siemens Aktiengesellschaft | Vorrichtung zum Überprüfen eines Vorhandenseins eines elektrisch leitfähigen Körpers und Ladeanordnung zum induktiven Laden eines Elektrofahrzeugs |
US9842687B2 (en) | 2014-04-17 | 2017-12-12 | Witricity Corporation | Wireless power transfer systems with shaped magnetic components |
US9892849B2 (en) | 2014-04-17 | 2018-02-13 | Witricity Corporation | Wireless power transfer systems with shield openings |
US9837860B2 (en) | 2014-05-05 | 2017-12-05 | Witricity Corporation | Wireless power transmission systems for elevators |
JP2017518018A (ja) | 2014-05-07 | 2017-06-29 | ワイトリシティ コーポレーションWitricity Corporation | 無線エネルギー伝送システムにおける異物検出 |
US9955318B1 (en) | 2014-06-05 | 2018-04-24 | Steelcase Inc. | Space guidance and management system and method |
US9766079B1 (en) | 2014-10-03 | 2017-09-19 | Steelcase Inc. | Method and system for locating resources and communicating within an enterprise |
US9380682B2 (en) | 2014-06-05 | 2016-06-28 | Steelcase Inc. | Environment optimization for space based on presence and activities |
US10433646B1 (en) | 2014-06-06 | 2019-10-08 | Steelcaase Inc. | Microclimate control systems and methods |
US11744376B2 (en) | 2014-06-06 | 2023-09-05 | Steelcase Inc. | Microclimate control systems and methods |
US10614694B1 (en) | 2014-06-06 | 2020-04-07 | Steelcase Inc. | Powered furniture assembly |
WO2015194969A1 (en) * | 2014-06-20 | 2015-12-23 | Powerbyproxi Limited | Foreign object detection in inductive power transfer field |
WO2015196123A2 (en) | 2014-06-20 | 2015-12-23 | Witricity Corporation | Wireless power transfer systems for surfaces |
CN106464018A (zh) * | 2014-07-03 | 2017-02-22 | 株式会社Ihi | 受电装置、非接触供电系统以及送电装置 |
WO2016007674A1 (en) | 2014-07-08 | 2016-01-14 | Witricity Corporation | Resonator balancing in wireless power transfer systems |
US10574091B2 (en) | 2014-07-08 | 2020-02-25 | Witricity Corporation | Enclosures for high power wireless power transfer systems |
WO2016006441A1 (ja) | 2014-07-09 | 2016-01-14 | ソニー株式会社 | 受電装置、給電装置、および電子機器 |
CA2957903A1 (en) | 2014-08-12 | 2016-02-18 | Powerbyproxi Limited | System and method for power transfer |
KR20210100213A (ko) | 2014-08-19 | 2021-08-13 | 캘리포니아 인스티튜트 오브 테크놀로지 | 무선 전력 전달 |
US9852388B1 (en) | 2014-10-03 | 2017-12-26 | Steelcase, Inc. | Method and system for locating resources and communicating within an enterprise |
JP6553187B2 (ja) * | 2014-12-11 | 2019-07-31 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | ワイヤレス誘導電力伝送 |
SE541339C2 (en) * | 2014-12-19 | 2019-07-16 | Nok9 Ip Ab | A mobile device tester for precise inductive power measurement and a calibration unit therefor |
ZA201509303B (en) * | 2014-12-22 | 2022-12-21 | Schneider Electric Australia Pty Ltd | Switch assembly, system and method |
US9843217B2 (en) | 2015-01-05 | 2017-12-12 | Witricity Corporation | Wireless energy transfer for wearables |
JP6405253B2 (ja) | 2015-01-28 | 2018-10-17 | ローム株式会社 | 非接触給電システム |
JP6732779B2 (ja) | 2015-03-04 | 2020-07-29 | アップル インコーポレイテッドApple Inc. | 誘導電力送信器 |
KR20170132868A (ko) * | 2015-04-02 | 2017-12-04 | 파워바이프록시 리미티드 | 유도성 전력 전송기 |
DE102015108241A1 (de) * | 2015-05-26 | 2016-12-01 | Hauni Maschinenbau Gmbh | Vorrichtung zum Fördern, Prüfen und/oder Bearbeiten eines stabförmigen Artikels der Tabak verarbeitenden Industrie |
US10733371B1 (en) | 2015-06-02 | 2020-08-04 | Steelcase Inc. | Template based content preparation system for use with a plurality of space types |
EP3107176B1 (fr) * | 2015-06-18 | 2018-04-04 | STMicroelectronics (Grand Ouest) SAS | Procédé de gestion d'un transfert sans contact d'énergie d'un émetteur vers un récepteur, et émetteur correspondant |
DE102015212947A1 (de) * | 2015-07-10 | 2017-01-12 | Siemens Aktiengesellschaft | Vorrichtung zum Überprüfen eines Vorhandenseins eines elektrisch leitfähigen Körpers und die Vorrichtung beinhaltende Ladeanordnung |
CN105071643A (zh) * | 2015-07-27 | 2015-11-18 | 焦作华飞电子电器股份有限公司 | 高压隔离型scr和igbt驱动器的无线供电方法 |
US10483805B2 (en) * | 2015-09-03 | 2019-11-19 | Koninklijke Philips N.V. | Device for wireless transmission of data and power |
US10248899B2 (en) | 2015-10-06 | 2019-04-02 | Witricity Corporation | RFID tag and transponder detection in wireless energy transfer systems |
EP3362804B1 (en) | 2015-10-14 | 2024-01-17 | WiTricity Corporation | Phase and amplitude detection in wireless energy transfer systems |
US10063110B2 (en) | 2015-10-19 | 2018-08-28 | Witricity Corporation | Foreign object detection in wireless energy transfer systems |
WO2017070009A1 (en) | 2015-10-22 | 2017-04-27 | Witricity Corporation | Dynamic tuning in wireless energy transfer systems |
US10199881B2 (en) | 2015-10-23 | 2019-02-05 | Mediatek Inc. | Robust foreign objects detection |
JP6487121B2 (ja) * | 2015-11-02 | 2019-03-20 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | ワイヤレス誘導電力伝送 |
EP3375068B1 (en) * | 2015-11-09 | 2019-05-15 | Koninklijke Philips N.V. | Wireless inductive power transfer |
US11689856B2 (en) | 2015-11-19 | 2023-06-27 | The Lovesac Company | Electronic furniture systems with integrated induction charger |
CN113364064A (zh) | 2015-11-19 | 2021-09-07 | 苹果公司 | 感应式电力发射器 |
US10075019B2 (en) | 2015-11-20 | 2018-09-11 | Witricity Corporation | Voltage source isolation in wireless power transfer systems |
CN106891745B (zh) * | 2015-12-18 | 2019-11-05 | 比亚迪股份有限公司 | 电动汽车及其车载充电器和车载充电器的控制方法 |
CN106891748B (zh) * | 2015-12-18 | 2019-02-26 | 比亚迪股份有限公司 | 电动汽车及其车载充电器和车载充电器的控制方法 |
CN106891744B (zh) * | 2015-12-18 | 2019-11-08 | 比亚迪股份有限公司 | 电动汽车及其车载充电器和车载充电器的控制方法 |
CA3012325A1 (en) | 2016-02-02 | 2017-08-10 | Witricity Corporation | Controlling wireless power transfer systems |
CA3012697A1 (en) | 2016-02-08 | 2017-08-17 | Witricity Corporation | Pwm capacitor control |
DE102016203937A1 (de) * | 2016-03-10 | 2017-09-14 | Robert Bosch Gmbh | Verfahren zu einer induktiven Energieübertragung |
JP6700470B2 (ja) | 2016-04-04 | 2020-05-27 | アップル インコーポレイテッドApple Inc. | 誘導電力送信機 |
WO2017204663A1 (en) | 2016-05-25 | 2017-11-30 | Powerbyproxi Limited | A coil arrangement |
WO2017209630A1 (en) | 2016-06-01 | 2017-12-07 | Powerbyproxi Limited | A powered joint with wireless transfer |
US9921726B1 (en) | 2016-06-03 | 2018-03-20 | Steelcase Inc. | Smart workstation method and system |
CN107257168A (zh) * | 2016-11-18 | 2017-10-17 | 深圳市无为智能科技有限公司 | 一种一对多无线充电方法及系统 |
US10264213B1 (en) | 2016-12-15 | 2019-04-16 | Steelcase Inc. | Content amplification system and method |
WO2018111424A2 (en) * | 2016-12-16 | 2018-06-21 | General Electric Company | Calibration device and method for determining an optimal operating frequency of a power transfer system |
KR101925308B1 (ko) * | 2016-12-23 | 2018-12-05 | 엘지이노텍 주식회사 | 무선 전력 송신기 및 그의 동작 방법 |
CN106549509B (zh) * | 2017-01-22 | 2023-03-14 | 桂林电子科技大学 | 磁耦合谐振式无线能量传输装置和方法 |
US11083057B2 (en) * | 2017-04-05 | 2021-08-03 | Signify Holding B.V. | LED lighting driver and drive method |
WO2019074378A1 (en) * | 2017-04-10 | 2019-04-18 | Auckland Uniservices Limited | CURRENT DISTRIBUTION AND THERMAL REGULATION IN INDUCTIVE POWER TRANSFER COUPLING STRUCTURES |
CN110521284B (zh) * | 2017-04-14 | 2022-08-12 | 昕诺飞控股有限公司 | Led照明驱动器及驱动方法 |
US10720797B2 (en) * | 2017-05-26 | 2020-07-21 | California Institute Of Technology | Method and apparatus for dynamic RF lens focusing and tracking of wireless power recovery unit |
US11043848B2 (en) | 2017-06-29 | 2021-06-22 | Witricity Corporation | Protection and control of wireless power systems |
JP6927113B2 (ja) * | 2018-03-27 | 2021-08-25 | オムロン株式会社 | 非接触給電装置 |
EP3553917B1 (en) | 2018-04-09 | 2021-09-01 | NXP USA, Inc. | A power transmitter unit |
EP3553918B1 (en) | 2018-04-09 | 2020-11-25 | NXP USA, Inc. | A power transmitter unit |
CN108551184A (zh) * | 2018-04-24 | 2018-09-18 | 深圳市全智芯科技有限公司 | 无线充电方法、存储介质、储能设备及无线充电设备 |
EP3570410A1 (en) * | 2018-05-16 | 2019-11-20 | Koninklijke Philips N.V. | Wireless power transfer detecting foreign objects |
TWI742404B (zh) | 2018-07-19 | 2021-10-11 | 新加坡商聯發科技(新加坡)私人有限公司 | 無線功率傳輸系統之異物偵測技術 |
WO2020015749A1 (en) | 2018-07-19 | 2020-01-23 | Mediatek Singapore Pte., Ltd. | Detecting foreign objects in wireless power transfer systems |
CN109274164A (zh) * | 2018-09-12 | 2019-01-25 | 北京有感科技有限责任公司 | 一种无线充电系统及方法 |
US11444485B2 (en) | 2019-02-05 | 2022-09-13 | Mojo Mobility, Inc. | Inductive charging system with charging electronics physically separated from charging coil |
TWI694670B (zh) * | 2019-02-15 | 2020-05-21 | 群光電能科技股份有限公司 | 諧振式電源轉換裝置 |
KR102099666B1 (ko) * | 2019-03-19 | 2020-04-10 | 오영준 | 에너지 효율 개선용 코일 기반 전자기 파동 공명 전사 장치 |
US11342793B2 (en) | 2019-07-23 | 2022-05-24 | Aira, Inc. | Detection of device removal from a surface of a multi-coil wireless charging device |
KR102211665B1 (ko) * | 2019-07-24 | 2021-02-03 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 무선 전력 전송 시스템에서 이물질 감지 장치 및 방법 |
CN111817454B (zh) * | 2019-07-26 | 2024-01-30 | 山东帕沃思新能源科技有限公司 | 无线供电装置及其控制方法 |
KR20210030701A (ko) * | 2019-09-10 | 2021-03-18 | 삼성전자주식회사 | 무선 충전 기능을 제공하는 전자 장치 및 그의 동작 방법 |
KR20210030739A (ko) * | 2019-09-10 | 2021-03-18 | 삼성전자주식회사 | 무선 충전 기능을 제공하는 전자 장치 및 그의 동작 방법 |
KR102136667B1 (ko) * | 2020-01-30 | 2020-07-24 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 무선 전력 전송 시스템에서 이물질 감지 장치 및 방법 |
KR20210109248A (ko) | 2020-02-27 | 2021-09-06 | 엘지전자 주식회사 | 유도 가열 구현 가능한 무선 전력 전송 장치 및 그의 제어 방법 |
KR20210109247A (ko) | 2020-02-27 | 2021-09-06 | 엘지전자 주식회사 | 유도 가열 구현 가능한 무선 전력 전송 장치 및 그의 제어 방법 |
EP3879671A1 (en) | 2020-03-10 | 2021-09-15 | Koninklijke Philips N.V. | Wireless power transfer |
RU199452U1 (ru) * | 2020-05-15 | 2020-09-02 | Общество с ограниченной ответственностью НАУЧНО-ТЕХНИЧЕСКИЙ ЦЕНТР «ТОР-ТЕХНО» | Устройство передачи электроэнергии |
US11984739B1 (en) | 2020-07-31 | 2024-05-14 | Steelcase Inc. | Remote power systems, apparatus and methods |
CN214544865U (zh) | 2021-05-17 | 2021-10-29 | 深圳市子轩光电子科技有限公司 | 一种感应串联开关控制系统 |
WO2022264760A1 (ja) * | 2021-06-15 | 2022-12-22 | キヤノン株式会社 | 送電装置、受電装置、制御方法、および、プログラム |
WO2022264878A1 (ja) * | 2021-06-15 | 2022-12-22 | キヤノン株式会社 | 送電装置、受電装置、制御方法、および、プログラム |
WO2024070848A1 (ja) * | 2022-09-30 | 2024-04-04 | 東京エレクトロン株式会社 | プラズマ処理装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0533247A1 (en) * | 1991-09-20 | 1993-03-24 | Ericsson Radio Systems B.V. | System for charging a rechargeable battery of a portable unit in a rack |
US6057668A (en) * | 1998-09-17 | 2000-05-02 | Shi-Ming Chen | Battery charging device for mobile phone |
US6118249A (en) * | 1998-08-19 | 2000-09-12 | Perdix Oy | Charger with inductive power transmission for batteries in a mobile electrical device |
Family Cites Families (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3938018A (en) | 1974-09-16 | 1976-02-10 | Dahl Ernest A | Induction charging system |
US4218648A (en) * | 1978-12-19 | 1980-08-19 | Sansum Victor H | Arrangement for reducing no-load current in an energized transformer |
US4654573A (en) | 1985-05-17 | 1987-03-31 | Flexible Manufacturing Systems, Inc. | Power transfer device |
JPH0747957Y2 (ja) * | 1987-03-31 | 1995-11-01 | トツパン・ム−ア株式会社 | 非接触式電力供給装置 |
JP2820706B2 (ja) | 1989-03-02 | 1998-11-05 | 株式会社日本自動車部品総合研究所 | 電磁結合用のコイルを有する電力供給装置 |
US5323099A (en) | 1992-01-22 | 1994-06-21 | Hughes Aircraft Company | Wall/ceiling mounted inductive charger |
US5216402A (en) | 1992-01-22 | 1993-06-01 | Hughes Aircraft Company | Separable inductive coupler |
US5619078A (en) * | 1992-05-10 | 1997-04-08 | Boys; John T. | Primary inductive pathway |
JPH0731064A (ja) * | 1993-07-06 | 1995-01-31 | Tdk Corp | 非接触形充電器 |
JP3409145B2 (ja) | 1993-07-26 | 2003-05-26 | 任天堂株式会社 | 小型電気機器 |
US5455466A (en) | 1993-07-29 | 1995-10-03 | Dell Usa, L.P. | Inductive coupling system for power and data transfer |
US5536979A (en) | 1994-06-30 | 1996-07-16 | Mceachern; Alexander | Charger for hand-held rechargeable electric apparatus with switch for reduced magnetic field |
US6459218B2 (en) | 1994-07-13 | 2002-10-01 | Auckland Uniservices Limited | Inductively powered lamp unit |
JP3484251B2 (ja) * | 1995-02-06 | 2004-01-06 | 本田技研工業株式会社 | 電気自動車用蓄電池充電制御装置 |
US5726573A (en) * | 1995-09-15 | 1998-03-10 | International Business Machines Corporation | Test circuit for back-up battery with protection during test mode |
JPH09103037A (ja) | 1995-10-05 | 1997-04-15 | Nippon Ido Tsushin Kk | 給電装置、被給電装置および給電システム |
US5793624A (en) | 1996-06-05 | 1998-08-11 | Hydro-Quebec | Apparatus and method for charging a DC battery |
US5726473A (en) | 1996-06-17 | 1998-03-10 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device minimizing hot carrier generation |
JP3456093B2 (ja) | 1996-06-25 | 2003-10-14 | 松下電工株式会社 | 非接触電力伝達装置 |
US5821728A (en) * | 1996-07-22 | 1998-10-13 | Schwind; John P. | Armature induction charging of moving electric vehicle batteries |
JP2000504559A (ja) | 1996-11-20 | 2000-04-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 誘導充電装置及び電子装置 |
US5734254A (en) * | 1996-12-06 | 1998-03-31 | Hewlett-Packard Company | Battery pack and charging system for a portable electronic device |
JPH10215530A (ja) | 1997-01-28 | 1998-08-11 | Matsushita Electric Works Ltd | 非接触電力伝送装置 |
AU732701B2 (en) | 1997-02-03 | 2001-04-26 | Sony Corporation | Electric power transmission device and electric power transmission method |
JP3363341B2 (ja) * | 1997-03-26 | 2003-01-08 | 松下電工株式会社 | 非接触電力伝達装置 |
US6208115B1 (en) * | 1997-06-16 | 2001-03-27 | Yehuda Binder | Battery substitute pack |
DE19737856A1 (de) | 1997-08-29 | 1999-03-18 | Siemens Ag | Diebstahlschutzsystem für ein Kraftfahrzeug |
DE19836401A1 (de) | 1997-09-19 | 2000-02-17 | Salcomp Oy Salo | Vorrichtung zum Aufladen von Akkumulatoren |
DE19741279A1 (de) | 1997-09-19 | 1999-03-25 | Salcomp Oy | Vorrichtung zum Aufladen von Akkumulatoren in einem elektrischen Gerät |
JP3247328B2 (ja) | 1997-12-09 | 2002-01-15 | 浩 坂本 | 非接触電力伝達装置 |
US5991170A (en) | 1998-02-03 | 1999-11-23 | Sony Corporation | Equipment and method for transmitting electric power |
US6047214A (en) * | 1998-06-09 | 2000-04-04 | North Carolina State University | System and method for powering, controlling, and communicating with multiple inductively-powered devices |
DE19901983A1 (de) | 1999-01-20 | 2000-08-10 | Perdix Oy Helsinki | Steuervorrichtung für einen induktiven Akkulader |
TW463399B (en) | 1999-03-19 | 2001-11-11 | Seiko Epson Corp | Electronic device |
JP2000295796A (ja) | 1999-04-02 | 2000-10-20 | Tokin Corp | 非接触電力供給装置 |
US7212414B2 (en) | 1999-06-21 | 2007-05-01 | Access Business Group International, Llc | Adaptive inductive power supply |
US7612528B2 (en) | 1999-06-21 | 2009-11-03 | Access Business Group International Llc | Vehicle interface |
US6364735B1 (en) | 1999-08-13 | 2002-04-02 | Bill Goodman Consulting Llc | RF identification system for use in toys |
US6301128B1 (en) | 2000-02-09 | 2001-10-09 | Delta Electronics, Inc. | Contactless electrical energy transmission system |
US6184651B1 (en) | 2000-03-20 | 2001-02-06 | Motorola, Inc. | Contactless battery charger with wireless control link |
JP3507759B2 (ja) * | 2000-03-27 | 2004-03-15 | シャープ株式会社 | 非接触による電力及び信号伝達装置 |
JP2001275282A (ja) * | 2000-03-28 | 2001-10-05 | Sharp Corp | 非接触による電力及び信号伝達装置 |
JP3507764B2 (ja) * | 2000-04-24 | 2004-03-15 | シャープ株式会社 | 電気機器 |
JP3867854B2 (ja) | 2000-07-14 | 2007-01-17 | 株式会社山武 | 電磁誘導結合装置 |
KR20020035242A (ko) | 2000-11-06 | 2002-05-11 | 조규형 | 유도 결합에 의한 휴대 이동 장치용 축전지의 비접촉식충전 장치 |
DE10119283A1 (de) | 2001-04-20 | 2002-10-24 | Philips Corp Intellectual Pty | System zur drahtlosen Übertragung elektrischer Leistung, ein Kleidungsstück, ein System von Kleidungsstücken und Verfahren zum Übertragen von Signalen und/oder elektrischer Leistung |
JP2003011734A (ja) | 2001-04-26 | 2003-01-15 | Denso Corp | 車両用電気機器取付構造 |
US6933801B2 (en) | 2001-10-26 | 2005-08-23 | Applied Materials, Inc. | Distributed load transmission line matching network |
GB0213374D0 (en) | 2002-06-10 | 2002-07-24 | Univ City Hong Kong | Planar inductive battery charger |
JP2003264934A (ja) * | 2002-03-08 | 2003-09-19 | Denso Wave Inc | 非接触式充電システム、充電装置及び被充電機器 |
GB2388715B (en) | 2002-05-13 | 2005-08-03 | Splashpower Ltd | Improvements relating to the transfer of electromagnetic power |
GB2398176B (en) | 2002-05-13 | 2006-03-08 | Zap Wireless Technologies Ltd | Improvements relating to contact-less power transfer |
US20030227364A1 (en) | 2002-06-11 | 2003-12-11 | Koniklijke Philips Electronics N.V. | Power transforming apparatus with multiple parallel-connected transformers |
WO2004015855A1 (ja) | 2002-07-29 | 2004-02-19 | Sharp Kabushiki Kaisha | ボリューム調整装置、デジタルアンプおよびデジタル信号再生装置 |
TW200419966A (en) * | 2002-08-12 | 2004-10-01 | Mobilewise Inc | Enhanced RF wireless adaptive power provisioning system for small devices |
US20040067411A1 (en) | 2002-10-03 | 2004-04-08 | Lisanke Robert John | Adding in-device battery charging capability to battery-powered devices |
US8183827B2 (en) * | 2003-01-28 | 2012-05-22 | Hewlett-Packard Development Company, L.P. | Adaptive charger system and method |
NZ528542A (en) | 2003-09-29 | 2006-09-29 | Auckland Uniservices Ltd | Inductively-powered power transfer system with one or more, independently controlled loads |
US7233137B2 (en) | 2003-09-30 | 2007-06-19 | Sharp Kabushiki Kaisha | Power supply system |
WO2005109597A1 (en) * | 2004-05-11 | 2005-11-17 | Splashpower Limited | Controlling inductive power transfer systems |
GB2414120B (en) * | 2004-05-11 | 2008-04-02 | Splashpower Ltd | Controlling inductive power transfer systems |
US8078333B2 (en) * | 2007-07-05 | 2011-12-13 | Baxter International Inc. | Dialysis fluid heating algorithms |
JP2009027781A (ja) | 2007-07-17 | 2009-02-05 | Seiko Epson Corp | 受電制御装置、受電装置、無接点電力伝送システム、充電制御装置、バッテリ装置および電子機器 |
WO2009081115A1 (en) | 2007-12-21 | 2009-07-02 | Amway (Europe) Limited | Inductive power transfer |
-
2004
- 2004-05-11 GB GB0410503A patent/GB2414120B/en not_active Expired - Lifetime
-
2005
- 2005-02-10 GB GB0502775A patent/GB0502775D0/en not_active Ceased
- 2005-05-11 CN CN2009100095496A patent/CN101488676B/zh active Active
- 2005-05-11 EP EP09174504.2A patent/EP2148404B1/en active Active
- 2005-05-11 KR KR1020107010511A patent/KR101237105B1/ko active IP Right Grant
- 2005-05-11 CN CN2008101496314A patent/CN101414765B/zh active Active
- 2005-05-11 AT AT05744253T patent/ATE450915T1/de not_active IP Right Cessation
- 2005-05-11 JP JP2007512341A patent/JP4741583B2/ja active Active
- 2005-05-11 US US11/569,029 patent/US7554316B2/en active Active
- 2005-05-11 ES ES11171797T patent/ES2702986T3/es active Active
- 2005-05-11 EP EP11171799.7A patent/EP2372863B1/en active Active
- 2005-05-11 KR KR1020127029501A patent/KR101276956B1/ko active IP Right Grant
- 2005-05-11 WO PCT/GB2005/001833 patent/WO2005109598A1/en active Application Filing
- 2005-05-11 EP EP11171797.1A patent/EP2375532B1/en active Active
- 2005-05-11 PL PL11171797T patent/PL2375532T3/pl unknown
- 2005-05-11 CN CNB2005800153129A patent/CN100479292C/zh active Active
- 2005-05-11 CN CN200910009550.9A patent/CN101488677B/zh active Active
- 2005-05-11 DE DE602005018045T patent/DE602005018045D1/de active Active
-
2009
- 2009-02-06 US US12/366,842 patent/US7868587B2/en active Active
- 2009-10-21 HK HK09109754A patent/HK1133957A1/xx unknown
- 2009-12-18 HK HK09111981A patent/HK1134864A1/xx unknown
-
2010
- 2010-01-18 HK HK10100529.8A patent/HK1136906A1/zh unknown
- 2010-09-18 US US12/885,445 patent/US8035340B2/en active Active
- 2010-10-07 JP JP2010227369A patent/JP5069780B2/ja active Active
-
2011
- 2011-08-02 US US13/196,298 patent/US8610400B2/en active Active
-
2012
- 2012-04-05 HK HK12103385.3A patent/HK1163375A1/zh unknown
-
2013
- 2013-11-18 US US14/082,979 patent/US9544022B2/en active Active
-
2016
- 2016-12-06 US US15/370,770 patent/US10158255B2/en active Active
-
2018
- 2018-12-17 US US16/221,922 patent/US10673281B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0533247A1 (en) * | 1991-09-20 | 1993-03-24 | Ericsson Radio Systems B.V. | System for charging a rechargeable battery of a portable unit in a rack |
US6118249A (en) * | 1998-08-19 | 2000-09-12 | Perdix Oy | Charger with inductive power transmission for batteries in a mobile electrical device |
US6057668A (en) * | 1998-09-17 | 2000-05-02 | Shi-Ming Chen | Battery charging device for mobile phone |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101488677B (zh) | 控制感应功率传输系统 | |
US10804751B2 (en) | Controlling inductive power transfer systems | |
CN101436791B (zh) | 送电控制装置、送电装置、电子设备以及无触点电力传输系统 | |
EP2637317B1 (en) | Wireless power transmitter, wireless power receiver, and method of wirelessly receiving power | |
US20080211455A1 (en) | Rechargeable Power Supply, Battery Device, Contactless Charger System And Method For Charging Rechargeable Battery Cell | |
US20190027954A1 (en) | Wireless power transmitter and receiver | |
KR101179002B1 (ko) | 유도 전력 전송 시스템들의 제어 | |
CN100356693C (zh) | 感应监控装置和第一线圈、第二线圈之间距离的监控方法 | |
WO2018190986A1 (en) | A wireless charging device and a method for detecting a receiver device | |
KR20170082309A (ko) | 무선 전력 전송 시스템에서 무선 전력 송신기 및 수신기 | |
WO2024064012A1 (en) | Case detection for wireless power transfer loss estimation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIETONG INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: AMWAY (EUROPE) CO., LTD. Effective date: 20090904 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090904 Address after: michigan Applicant after: ACCESS BUSINESS GROUP INTERNATIONAL LLC Address before: Milton Keynes Applicant before: Splashpower Ltd. |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1136906 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1136906 Country of ref document: HK |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180802 Address after: Holland Ian Deho Finn Patentee after: PHILPS intellectual property Enterprise Co., Ltd. Address before: michigan Patentee before: ACCESS BUSINESS GROUP INTERNATIONAL LLC |