JP5651724B2 - 無接点電力送信装置 - Google Patents
無接点電力送信装置 Download PDFInfo
- Publication number
- JP5651724B2 JP5651724B2 JP2013041858A JP2013041858A JP5651724B2 JP 5651724 B2 JP5651724 B2 JP 5651724B2 JP 2013041858 A JP2013041858 A JP 2013041858A JP 2013041858 A JP2013041858 A JP 2013041858A JP 5651724 B2 JP5651724 B2 JP 5651724B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- core
- power transmission
- code
- signal
- 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
- 230000005540 biological transmission Effects 0.000 claims description 216
- 238000000034 method Methods 0.000 claims description 51
- 230000004044 response Effects 0.000 claims description 18
- 238000012790 confirmation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 239000012792 core layer Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000005259 measurement 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
- 239000003990 capacitor Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000702 sendust Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 101100369153 Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) tfbA gene Proteins 0.000 description 1
- 101100369160 Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) tfbB gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
- H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- 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
- H02J50/60—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
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/22—The load being a portable electronic device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
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)
- Secondary Cells (AREA)
Description
Claims (18)
- 無接点電力送信装置であって、
無接点電力受信装置にID要請信号を送信する1次側コア部であって、前記無接点電力受信装置は前記1次側コア部に隣接して配置されている、1次側コア部と
前記無接点電力受信装置の電力受信コアから前記1次側コア部を介してID応答信号を受信し、前記無接点電力受信装置に1つの電力値で無線電力を送信するように前記1次側コア部を制御するコントローラと、
を備え、
前記コントローラは、前記1次側コア部を介して前記無接点電力受信装置の前記電力受信コアから、前記無線電力に基づいて生成される電力制御要請信号を受信し、前記電力制御要請信号に対応する調整された電力値を計算するコントローラと、
前記1次側コア部は、前記調整された電力値に基づいて無接点電力受信装置に補正された無線電力を送信し、
前記1次側コア部は、第1電力送信コアと第2電力送信コアとを含み、
前記第1電力送信コア及び前記第2電力送信コアとの間の重畳領域が形成されたことを特徴とする装置。 - 前記ID応答信号は第1のIDコード、もしくは、前記第1のIDコード及び第2のIDコードの両方を含むことを特徴とする請求項1に記載の装置。
- 前記第1及び第2電力送信コアの少なくとも1つの出力電圧の合計が、前記調整された電力値と同じになるように、前記コントローラは、前記第1及び前記第2電力送信コアの少なくとも1つを介して無線電力を送信することを特徴とする請求項1に記載の装置。
- 前記コントローラは、前記無接点電力受信装置から前記電力制御要請信号としてパルス信号を受信しかつ前記パルス信号に基づいて前記補正された無線電力の強さを制御することを特徴とする請求項1に記載の装置。
- 前記パルス信号は幅変調方式(PWM)に基づき、
前記パルス信号はパワーオフコード、ゲージコード、パワーアップコード、及びパワーダウンコードの何れか1つであることを特徴とする請求項4に記載の装置。 - 無接点電力受信装置であって、
無接点電力送信装置の1次側コア部からID要請信号を受信し、前記無接点電力送信装置の前記1次側コア部に含まれる第1電力送信コア及び第2電力送信コアの少なくとも1つから無線電力を受信する電力受信コアと、
前記ID要請信号に基づいてID応答信号を生成し前記無接点電力送信装置に前記電力受信コアを介して前記ID応答信号を送信するコントローラと、
前記電力受信コアに誘導された電圧を検出しかつ前記誘導された電圧が予め定められた電圧範囲内が否かを決定するチェッカと、
を備え、
前記コントローラは、前記チェッカの決定に基づいて、前記誘導された電圧が前記予め定められた電圧範囲内にない場合に、電力制御要請信号を生成し、無接点電力送信装置に前記電力制御要請信号を送信するように前記電力受信コアを制御し、
前記電力受信コアは、前記電力制御要請信号に応じて前記第1電力送信コア及び前記第2電力送信コアの少なくとも1つから補正された無線電力を受信することを特徴とする装置。 - 前記ID応答信号は第1のIDコード、もしくは、前記第1のIDコード及び第2のIDコードの両方を含むことを特徴とする請求項1に記載の装置。
- 前記コントローラは、前記誘導された電圧を予め定められた電圧と比較することにより、前記電力制御要請信号としてのパルス信号を生成することを特徴とする請求項6に記載の装置。
- 前記パルス信号は幅変調方式(PWM)に基づき、
前記パルス信号はパワーオフコード、ゲージコード、パワーアップコード、及びパワーダウンコードの何れか1つであることを特徴とする請求項8に記載の装置。 - 無線電力送信方法であって、
1次側コア部を介して、前記1次側コア部に隣接して配置されている無接点電力受信装置にID要請信号を送信することと、
前記1次側コア部を介して、前記無接点電力受信装置の電力受信コアからID応答信号を受信することと、
前記無接点電力受信装置に1つの電力値で無線電力を送信するように前記1次側コア部を制御することと、
前記1次側コア部を介して、前記無接点電力受信装置の前記電力受信コアから、前記無線電力に基づいて生成される電力制御要請信号を受信することと、
前記電力制御要請信号に対応する調整された電力値を計算することと、及び
前記調整された電力値に基づいて1次コアにおける第1電力送信コア及び第2電力送信コアの少なくとも1つを介して前記無接点電力受信装置に補正された無線電力を送信することと、
を備え、
前記第1電力送信コア及び前記第2電力送信コアとの間に重畳領域が形成されることを特徴とする前記方法。 - 前記ID応答信号は第1のIDコード、もしくは、前記第1のIDコード及び第2のIDコードの両方を含むことを特徴とする請求項10に記載の前記方法。
- 前記第1及び前記第2電力送信コアの少なくとも1つの出力電力の合計が、前記調整された電力値に等しくなるように、前記無線電力は、前記第1及び前記第2電力送信コアの少なくとも1つを介して、送信されることを特徴とする請求項10に記載の方法。
- 前記受信された電力制御要請信号は、パルス信号を含み、前記調整された電圧値は、前記パルス信号に基づいて計算されることを特徴とする請求項10に記載の方法。
- 前記パルス信号は幅変調方式(PWM)に基づき、
前記パルス信号はパワーオフコード、ゲージコード、パワーアップコード、及びパワーダウンコードの何れか1つであることを特徴とする請求項13に記載の方法。 - 無線電力受信方法であって、
電力受信コアを介して、無接点電力送信装置の1次側コア部からID要請信号を受信することと、
前記ID要請信号に基づいてID応答信号を生成することと、
前記電力受信コアを介して、前記無接点電力送信装置に前記電力受信コアを介して前記ID応答信号を送信することと、
前記無接点電力送信装置の前記1次側コア部に含まれる第1電力送信コア及び第2電力送信コアの少なくとも1つから無線電力を、電力受信コアを介して受信することと、
前記電力受信コアに前記無線電力からの誘導された電圧を検出することと、
前記誘導された電圧が予め定められた電圧範囲内かどうか決定することと、
前記決定に基づいて、前記誘導された電圧が前記予め定められた電圧範囲内でない場合に、電力制御要請信号を生成することと、
無接点電力送信装置に前記電力制御要請信号を送信するように前記電力受信コアを制御することと、
前記電力制御要請信号に応じて前記第1電力送信コア及び前記第2電力送信コアの少なくとも1つから補正された無線電力を、前記電力受信コアを介して受信すること、
を備えた前記方法。 - 前記ID応答信号は第1のIDコード、もしくは、前記第1のIDコード及び第2のIDコードの両方を含むことを特徴とする請求項15に記載の方法。
- 前記電力制御要請信号は、パルス信号を含み、前記パルス信号は、前記受信された無線電力によって生成された電圧を予め定められた電圧と比較することによって生成されることを特徴とする請求項15に記載の方法。
- 前記パルス信号は幅変調方式(PWM)に基づき、
前記パルス信号はパワーオフコード、ゲージコード、パワーアップコード、及びパワーダウンコードの何れか1つであることを特徴とする請求項17に記載の方法。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0126271 | 2008-12-12 | ||
KR1020080126271A KR100971714B1 (ko) | 2008-12-12 | 2008-12-12 | 평면나선형 코어구조의 파워트랜스피씨비코어가 복층형으로구비된 멀티무접점충전스테이션 |
KR10-2009-0058139 | 2009-06-29 | ||
KR1020090058139A KR100971701B1 (ko) | 2009-06-29 | 2009-06-29 | 중첩식 이중 코어를 탑재한 무접점 충전 시스템 |
KR10-2009-0082773 | 2009-09-03 | ||
KR1020090082773A KR100971705B1 (ko) | 2009-09-03 | 2009-09-03 | 무접점 충전 시스템 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011540608A Division JP5266397B2 (ja) | 2008-12-12 | 2009-12-11 | 無接点電力送信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013146185A JP2013146185A (ja) | 2013-07-25 |
JP5651724B2 true JP5651724B2 (ja) | 2015-01-14 |
Family
ID=42243238
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011540608A Active JP5266397B2 (ja) | 2008-12-12 | 2009-12-11 | 無接点電力送信装置 |
JP2013041858A Active JP5651724B2 (ja) | 2008-12-12 | 2013-03-04 | 無接点電力送信装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011540608A Active JP5266397B2 (ja) | 2008-12-12 | 2009-12-11 | 無接点電力送信装置 |
Country Status (6)
Country | Link |
---|---|
US (10) | US8552593B2 (ja) |
EP (4) | EP2426809B1 (ja) |
JP (2) | JP5266397B2 (ja) |
CN (4) | CN103227513B (ja) |
ES (1) | ES2423407T3 (ja) |
WO (1) | WO2010068062A2 (ja) |
Families Citing this family (216)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7065658B1 (en) | 2001-05-18 | 2006-06-20 | Palm, Incorporated | Method and apparatus for synchronizing and recharging a connector-less portable computer system |
US8805530B2 (en) | 2007-06-01 | 2014-08-12 | Witricity Corporation | Power generation for implantable devices |
US9421388B2 (en) | 2007-06-01 | 2016-08-23 | Witricity Corporation | Power generation for implantable devices |
US8382000B2 (en) | 2007-12-24 | 2013-02-26 | Dynamics Inc. | Payment cards and devices with enhanced magnetic emulators |
KR100976161B1 (ko) * | 2008-02-20 | 2010-08-16 | 정춘길 | 무접점충전시스템 및 그의 충전제어방법 |
USD640976S1 (en) | 2008-08-28 | 2011-07-05 | Hewlett-Packard Development Company, L.P. | Support structure and/or cradle for a mobile computing device |
US8850045B2 (en) | 2008-09-26 | 2014-09-30 | Qualcomm Incorporated | System and method for linking and sharing resources amongst devices |
US8712324B2 (en) | 2008-09-26 | 2014-04-29 | Qualcomm Incorporated | Inductive signal transfer system for computing devices |
US8385822B2 (en) | 2008-09-26 | 2013-02-26 | Hewlett-Packard Development Company, L.P. | Orientation and presence detection for use in configuring operations of computing devices in docked environments |
US8401469B2 (en) | 2008-09-26 | 2013-03-19 | Hewlett-Packard Development Company, L.P. | Shield for use with a computing device that receives an inductive signal transmission |
US8868939B2 (en) | 2008-09-26 | 2014-10-21 | Qualcomm Incorporated | Portable power supply device with outlet connector |
US8688037B2 (en) | 2008-09-26 | 2014-04-01 | Hewlett-Packard Development Company, L.P. | Magnetic latching mechanism for use in mating a mobile computing device to an accessory device |
US8234509B2 (en) | 2008-09-26 | 2012-07-31 | Hewlett-Packard Development Company, L.P. | Portable power supply device for mobile computing devices |
US8527688B2 (en) | 2008-09-26 | 2013-09-03 | Palm, Inc. | Extending device functionality amongst inductively linked devices |
US9601270B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Low AC resistance conductor designs |
US8482158B2 (en) | 2008-09-27 | 2013-07-09 | Witricity Corporation | Wireless energy transfer using variable size resonators and system monitoring |
US8946938B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Safety systems for wireless energy transfer in vehicle applications |
US8629578B2 (en) | 2008-09-27 | 2014-01-14 | Witricity Corporation | Wireless energy transfer systems |
US8907531B2 (en) | 2008-09-27 | 2014-12-09 | Witricity Corporation | Wireless energy transfer with variable size resonators for medical applications |
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 |
US9246336B2 (en) | 2008-09-27 | 2016-01-26 | Witricity Corporation | Resonator optimizations for wireless energy transfer |
US9396867B2 (en) | 2008-09-27 | 2016-07-19 | Witricity Corporation | Integrated resonator-shield structures |
US9577436B2 (en) | 2008-09-27 | 2017-02-21 | Witricity Corporation | Wireless energy transfer for implantable devices |
US8947186B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Wireless energy transfer resonator thermal management |
US9601266B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Multiple connected resonators with a single electronic circuit |
US9184595B2 (en) | 2008-09-27 | 2015-11-10 | Witricity Corporation | Wireless energy transfer in lossy environments |
US8912687B2 (en) | 2008-09-27 | 2014-12-16 | Witricity Corporation | Secure wireless energy transfer for vehicle applications |
US8933594B2 (en) | 2008-09-27 | 2015-01-13 | Witricity Corporation | Wireless energy transfer for vehicles |
US8598743B2 (en) | 2008-09-27 | 2013-12-03 | Witricity Corporation | Resonator arrays for wireless energy transfer |
US9160203B2 (en) | 2008-09-27 | 2015-10-13 | Witricity Corporation | Wireless powered television |
US9318922B2 (en) | 2008-09-27 | 2016-04-19 | Witricity Corporation | Mechanically removable wireless power vehicle seat assembly |
US9035499B2 (en) | 2008-09-27 | 2015-05-19 | Witricity Corporation | Wireless energy transfer for photovoltaic panels |
US8772973B2 (en) | 2008-09-27 | 2014-07-08 | Witricity Corporation | Integrated resonator-shield structures |
US8723366B2 (en) | 2008-09-27 | 2014-05-13 | Witricity Corporation | Wireless energy transfer resonator enclosures |
US9744858B2 (en) | 2008-09-27 | 2017-08-29 | Witricity Corporation | System for wireless energy distribution in a vehicle |
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 |
US8928276B2 (en) | 2008-09-27 | 2015-01-06 | Witricity Corporation | Integrated repeaters for cell phone applications |
US9105959B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Resonator enclosure |
US8643326B2 (en) | 2008-09-27 | 2014-02-04 | Witricity Corporation | Tunable wireless energy transfer systems |
US8497601B2 (en) | 2008-09-27 | 2013-07-30 | Witricity Corporation | Wireless energy transfer converters |
US9065423B2 (en) | 2008-09-27 | 2015-06-23 | Witricity Corporation | Wireless energy distribution system |
US8963488B2 (en) | 2008-09-27 | 2015-02-24 | Witricity Corporation | Position insensitive wireless charging |
US8937408B2 (en) | 2008-09-27 | 2015-01-20 | Witricity Corporation | Wireless energy transfer for medical applications |
US8957549B2 (en) | 2008-09-27 | 2015-02-17 | Witricity Corporation | Tunable wireless energy transfer for in-vehicle applications |
US8692412B2 (en) | 2008-09-27 | 2014-04-08 | Witricity Corporation | Temperature compensation in a wireless transfer system |
US9093853B2 (en) | 2008-09-27 | 2015-07-28 | Witricity Corporation | Flexible resonator attachment |
US9544683B2 (en) | 2008-09-27 | 2017-01-10 | Witricity Corporation | Wirelessly powered audio devices |
US9515494B2 (en) | 2008-09-27 | 2016-12-06 | Witricity Corporation | Wireless power system including impedance matching network |
US8922066B2 (en) | 2008-09-27 | 2014-12-30 | Witricity Corporation | Wireless energy transfer with multi resonator arrays for vehicle applications |
US9106203B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Secure wireless energy transfer in medical applications |
US9601261B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Wireless energy transfer using repeater resonators |
US8410636B2 (en) | 2008-09-27 | 2013-04-02 | Witricity Corporation | Low AC resistance conductor designs |
US8400017B2 (en) | 2008-09-27 | 2013-03-19 | Witricity Corporation | Wireless energy transfer for computer peripheral applications |
US9083686B2 (en) | 2008-11-12 | 2015-07-14 | Qualcomm Incorporated | Protocol for program during startup sequence |
ES2423407T3 (es) | 2008-12-12 | 2013-09-20 | Hanrim Postech Co., Ltd. | Dispositivo de transmisión de energía sin contacto |
US8305741B2 (en) | 2009-01-05 | 2012-11-06 | Hewlett-Packard Development Company, L.P. | Interior connector scheme for accessorizing a mobile computing device with a removeable housing segment |
US8437695B2 (en) | 2009-07-21 | 2013-05-07 | Hewlett-Packard Development Company, L.P. | Power bridge circuit for bi-directional inductive signaling |
US8954001B2 (en) | 2009-07-21 | 2015-02-10 | Qualcomm Incorporated | Power bridge circuit for bi-directional wireless power transmission |
US9395827B2 (en) | 2009-07-21 | 2016-07-19 | Qualcomm Incorporated | System for detecting orientation of magnetically coupled devices |
US8395547B2 (en) | 2009-08-27 | 2013-03-12 | Hewlett-Packard Development Company, L.P. | Location tracking for mobile computing device |
US8755815B2 (en) | 2010-08-31 | 2014-06-17 | Qualcomm Incorporated | Use of wireless access point ID for position determination |
USD674391S1 (en) | 2009-11-17 | 2013-01-15 | Hewlett-Packard Development Company, L.P. | Docking station for a computing device |
CN102299566B (zh) * | 2010-06-24 | 2015-12-09 | 海尔集团公司 | 无线电力接收装置与无线电力传送系统 |
CN102299567B (zh) * | 2010-06-24 | 2013-11-06 | 海尔集团公司 | 电子装置及其无线供电系统、无线供电方法 |
KR101134625B1 (ko) | 2010-07-16 | 2012-04-09 | 주식회사 한림포스텍 | 무선 전력 통신용 코어 어셈블리와 그를 구비하는 무선 전력 통신용 전력 공급 장치, 그리고 무선 전력 통신용 코어 어셈블리 제조 방법 |
US9602168B2 (en) | 2010-08-31 | 2017-03-21 | Witricity Corporation | Communication in wireless energy transfer systems |
CN103222319B (zh) | 2010-09-29 | 2016-08-10 | 高通股份有限公司 | 一种用于移动计算设备的方法及移动计算设备 |
JP5804694B2 (ja) | 2010-11-29 | 2015-11-04 | キヤノン株式会社 | 電子機器及び方法 |
JP5804698B2 (ja) | 2010-12-10 | 2015-11-04 | キヤノン株式会社 | 給電装置及び方法 |
US9058928B2 (en) * | 2010-12-14 | 2015-06-16 | Tdk Corporation | Wireless power feeder and wireless power transmission system |
GB2486685A (en) * | 2010-12-20 | 2012-06-27 | Expro North Sea Ltd | Electrical power and/or signal transmission through a metallic wall |
CN102074987A (zh) * | 2010-12-31 | 2011-05-25 | 科翔电子(深圳)有限公司 | 便携式通讯设备无线感应充电装置及充电方法 |
US10951063B2 (en) * | 2011-02-01 | 2021-03-16 | Fu Da Tong Technology Co., Ltd. | Supplying-end module of induction type power supply system and signal detection method thereof |
US11128180B2 (en) | 2011-02-01 | 2021-09-21 | Fu Da Tong Technology Co., Ltd. | Method and supplying-end module for detecting receiving-end module |
US9431847B2 (en) * | 2011-02-23 | 2016-08-30 | Sony Corporation | Communication device, communication method, battery device, and electronic apparatus |
US8941268B2 (en) * | 2011-03-04 | 2015-01-27 | Sony Corporation | Non-contact power transmission apparatus |
CN102324756B (zh) * | 2011-04-29 | 2015-04-15 | 海尔集团公司 | 设备充电的控制方法和电器设备 |
JP5756925B2 (ja) * | 2011-05-19 | 2015-07-29 | パナソニックIpマネジメント株式会社 | 電気機器に設けられた受電装置 |
US20120311363A1 (en) * | 2011-05-31 | 2012-12-06 | Nam Yun Kim | Wireless power transmission and charging system, and communication method of wireless power transmission and charging system |
KR101832331B1 (ko) * | 2011-06-29 | 2018-02-26 | 엘지전자 주식회사 | 장치들 간의 무선 전력 전송 및 통신 |
US9948145B2 (en) | 2011-07-08 | 2018-04-17 | Witricity Corporation | Wireless power transfer for a seat-vest-helmet system |
KR101246692B1 (ko) * | 2011-07-14 | 2013-03-21 | 주식회사 한림포스텍 | 무선전력 통신시스템용 전력 전송장치 |
KR101213090B1 (ko) * | 2011-07-14 | 2012-12-18 | 유한회사 한림포스텍 | 무선전력 전송장치용 코어 어셈블리 및 그를 구비하는 무선전력 전송장치 |
CA2844062C (en) | 2011-08-04 | 2017-03-28 | Witricity Corporation | Tunable wireless power architectures |
KR101880258B1 (ko) | 2011-09-09 | 2018-07-19 | 위트리시티 코포레이션 | 무선 에너지 전송 시스템에서의 이물질 검출 |
US20130062966A1 (en) | 2011-09-12 | 2013-03-14 | Witricity Corporation | Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems |
DE102012213263A1 (de) * | 2011-09-20 | 2013-03-21 | Robert Bosch Gmbh | Handwerkzeugvorrichtung mit zumindest einer Ladespule |
KR101305303B1 (ko) * | 2011-09-21 | 2013-09-06 | 주식회사 한림포스텍 | 무선 전력전송장치 및 방법 |
KR101317360B1 (ko) * | 2011-10-04 | 2013-10-11 | 주식회사 한림포스텍 | 무선 전력전송장치 및 방법 |
US9067682B2 (en) | 2011-10-13 | 2015-06-30 | Nick Pajic | Electronic device support for vehicles |
US9796344B2 (en) | 2011-10-13 | 2017-10-24 | SmartTray International, LLC | Electronic device support for vehicles |
US8826830B2 (en) * | 2011-10-13 | 2014-09-09 | Nick Pajic | Tray table with rotatable inner tray for electronic device docking |
US8667904B2 (en) | 2011-10-13 | 2014-03-11 | Nick Pajic | Aircraft tray table with electronic device support |
US9318257B2 (en) | 2011-10-18 | 2016-04-19 | Witricity Corporation | Wireless energy transfer for packaging |
JP2013102665A (ja) * | 2011-10-21 | 2013-05-23 | Sony Corp | 給電装置および給電システム |
KR101301425B1 (ko) * | 2011-10-25 | 2013-08-28 | 삼성전기주식회사 | 멀티 무선 충전 장치 및 그 제조 방법 |
KR101336769B1 (ko) * | 2011-11-02 | 2013-12-04 | 주식회사 스파콘 | 과열 보호기능을 구비한 무접점 전력전송 시스템 및 방법 |
US8667452B2 (en) | 2011-11-04 | 2014-03-04 | Witricity Corporation | Wireless energy transfer modeling tool |
KR101356623B1 (ko) | 2011-11-10 | 2014-02-03 | 주식회사 스파콘 | 전력전송코일 및 무선 전력전송장치 |
KR102023068B1 (ko) * | 2011-12-22 | 2019-09-20 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 무선 전력 전송 장치 및 무선 전력 전송 장치에서의 무선 전력 신호 전송 제어 방법 |
US9660479B2 (en) | 2011-12-22 | 2017-05-23 | Hanrim Postech Co., Ltd. | Device and method for wirelessly transmitting power |
US11967839B2 (en) | 2011-12-30 | 2024-04-23 | Analog Devices, Inc. | Electromagnetic connector for an industrial control system |
US9727511B2 (en) | 2011-12-30 | 2017-08-08 | Bedrock Automation Platforms Inc. | Input/output module with multi-channel switching capability |
US9467297B2 (en) | 2013-08-06 | 2016-10-11 | Bedrock Automation Platforms Inc. | Industrial control system redundant communications/control modules authentication |
US10834820B2 (en) | 2013-08-06 | 2020-11-10 | Bedrock Automation Platforms Inc. | Industrial control system cable |
US11144630B2 (en) | 2011-12-30 | 2021-10-12 | Bedrock Automation Platforms Inc. | Image capture devices for a secure industrial control system |
US10834094B2 (en) | 2013-08-06 | 2020-11-10 | Bedrock Automation Platforms Inc. | Operator action authentication in an industrial control system |
US8862802B2 (en) | 2011-12-30 | 2014-10-14 | Bedrock Automation Platforms Inc. | Switch fabric having a serial communications interface and a parallel communications interface |
US9437967B2 (en) | 2011-12-30 | 2016-09-06 | Bedrock Automation Platforms, Inc. | Electromagnetic connector for an industrial control system |
US8868813B2 (en) | 2011-12-30 | 2014-10-21 | Bedrock Automation Platforms Inc. | Communications control system with a serial communications interface and a parallel communications interface |
US9191203B2 (en) | 2013-08-06 | 2015-11-17 | Bedrock Automation Platforms Inc. | Secure industrial control system |
US11314854B2 (en) | 2011-12-30 | 2022-04-26 | Bedrock Automation Platforms Inc. | Image capture devices for a secure industrial control system |
US9449756B2 (en) * | 2013-05-02 | 2016-09-20 | Bedrock Automation Platforms Inc. | Electromagnetic connectors |
US9600434B1 (en) | 2011-12-30 | 2017-03-21 | Bedrock Automation Platforms, Inc. | Switch fabric having a serial communications interface and a parallel communications interface |
US8971072B2 (en) | 2011-12-30 | 2015-03-03 | Bedrock Automation Platforms Inc. | Electromagnetic connector for an industrial control system |
JP2015508987A (ja) | 2012-01-26 | 2015-03-23 | ワイトリシティ コーポレーションWitricity Corporation | 減少した場を有する無線エネルギー伝送 |
EP2625983A1 (en) * | 2012-02-07 | 2013-08-14 | KIH-utveckling AB | Workplace with integrated interface for identification of a user |
US9796280B2 (en) * | 2012-03-23 | 2017-10-24 | Hevo Inc. | Systems and mobile application for electric wireless charging stations |
KR101925405B1 (ko) | 2012-04-12 | 2018-12-05 | 삼성전자주식회사 | 무선 에너지 수신 장치 및 방법, 무선 에너지 전송 장치 |
KR20130118413A (ko) * | 2012-04-20 | 2013-10-30 | 삼성전자주식회사 | 유무선 충전 장치 및 회로 |
JP5872373B2 (ja) * | 2012-04-25 | 2016-03-01 | 三洋電機株式会社 | 無接点給電方法 |
JP5872374B2 (ja) * | 2012-04-25 | 2016-03-01 | 三洋電機株式会社 | 無接点給電方法 |
WO2013181985A1 (en) * | 2012-06-04 | 2013-12-12 | Shenzhen Byd Auto R&D Company Limited | Transmitting device, wireless charging system comprising transmitting device and method for controlling charging process thereof |
KR101882754B1 (ko) * | 2012-06-20 | 2018-07-27 | 삼성전자주식회사 | 전력 송신기에서 전력 전송을 제어하기 위한 방법 및 이를 위한 전력 송신기 |
US9343922B2 (en) | 2012-06-27 | 2016-05-17 | Witricity Corporation | Wireless energy transfer for rechargeable batteries |
EP2870676B1 (en) | 2012-07-05 | 2016-09-21 | Powermat Technologies Ltd. | System and method for providing inductive power at multiple power levels |
RU2510558C1 (ru) * | 2012-07-19 | 2014-03-27 | Александр Викторович Атаманов | Беспроводная зарядная система для маломощных потребителей электрической энергии |
US9287607B2 (en) | 2012-07-31 | 2016-03-15 | Witricity Corporation | Resonator fine tuning |
JP5836898B2 (ja) * | 2012-08-01 | 2015-12-24 | ルネサスエレクトロニクス株式会社 | 通信装置およびその動作方法 |
US10270297B2 (en) | 2012-08-06 | 2019-04-23 | Ge Hybrid Technologies, Llc | Apparatus and method for providing compatibility in wireless power transmission system |
US9419457B2 (en) | 2012-09-04 | 2016-08-16 | Google Technology Holdings LLC | Method and device with enhanced battery capacity savings |
US20160197494A1 (en) * | 2012-09-05 | 2016-07-07 | Samsung Electronics Co., Ltd. | Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same |
KR20140031780A (ko) | 2012-09-05 | 2014-03-13 | 삼성전자주식회사 | 교차 연결된 무선 전력 수신기를 배제하기 위한 무선 전력 송신기 및 그 제어 방법 |
US9595378B2 (en) | 2012-09-19 | 2017-03-14 | Witricity Corporation | Resonator enclosure |
US9356461B2 (en) * | 2012-09-25 | 2016-05-31 | Google Technology Holdings, LLC | Methods and systems for rapid wireless charging where the low state of charge (SOC) temperature dependent charging current and low SOC temperature limit are higher than the high SOC temperature dependent charging current and high SOC temperature limit |
US9178361B2 (en) | 2012-09-27 | 2015-11-03 | ConvenientPower, Ltd. | Methods and systems for detecting foreign objects in a wireless charging system |
CN105229895A (zh) * | 2012-10-11 | 2016-01-06 | 鲍尔马特技术有限公司 | 感应功率传输系统和用于同时传输数字消息的方法 |
CN109969007A (zh) | 2012-10-19 | 2019-07-05 | 韦特里西提公司 | 无线能量传输系统中的外来物检测 |
US9261870B2 (en) | 2012-10-30 | 2016-02-16 | Vikrant Sharma | Control system for power transmission within a structure |
US9842684B2 (en) | 2012-11-16 | 2017-12-12 | Witricity Corporation | Systems and methods for wireless power system with improved performance and/or ease of use |
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 |
KR101782878B1 (ko) * | 2013-02-20 | 2017-10-23 | 주식회사 한림포스텍 | 무선 전력전송장치 및 방법 |
US20140266018A1 (en) * | 2013-03-12 | 2014-09-18 | Qualcomm Incorporated | Systems and methods for extending the power capability of a wireless charger |
US9491706B2 (en) | 2013-03-13 | 2016-11-08 | Google Technology Holdings LLC | Reduced-power transmitting from a communications device |
CN105052009B (zh) * | 2013-03-29 | 2017-09-05 | 日产自动车株式会社 | 非接触式供电系统 |
TWI538344B (zh) * | 2013-04-12 | 2016-06-11 | 亞旭電腦股份有限公司 | 可無線充電的電子裝置 |
CN105164888A (zh) | 2013-04-19 | 2015-12-16 | 佳能株式会社 | 输电设备、受电设备及其控制方法和程序 |
CN104124780A (zh) * | 2013-04-28 | 2014-10-29 | 海尔集团技术研发中心 | 识别有效负载的方法与装置 |
CN104124769B (zh) * | 2013-04-28 | 2019-04-05 | 海尔集团技术研发中心 | 无线供电电源控制系统和方法 |
KR102142017B1 (ko) * | 2013-06-05 | 2020-08-06 | 삼성전자주식회사 | 무선 충전에서의 수신기 검출을 위한 로드 변화 발생 방법 및 무선 전력 수신기 |
US10432025B2 (en) | 2013-06-28 | 2019-10-01 | Polyvalor, Limited Partnership | Smart multicoil inductively-coupled array for wireless power transmission |
KR102096312B1 (ko) * | 2013-07-03 | 2020-04-02 | 엘지전자 주식회사 | 무선 전력 전송 장치 및 그 방법 |
JP6276532B2 (ja) * | 2013-07-29 | 2018-02-07 | キヤノン株式会社 | 受電装置、送電装置およびそれらの制御方法並びにプログラム |
US10613567B2 (en) | 2013-08-06 | 2020-04-07 | Bedrock Automation Platforms Inc. | Secure power supply for an industrial control system |
TWI496375B (zh) * | 2013-08-13 | 2015-08-11 | Quanta Comp Inc | 無線充電裝置 |
US9857821B2 (en) | 2013-08-14 | 2018-01-02 | Witricity Corporation | Wireless power transfer frequency adjustment |
US9425640B2 (en) * | 2013-09-26 | 2016-08-23 | The Charles Stark Draper Laboratory, Inc. | System and method of inductive charging and localization through using multiple primary inductive coils to detect the induced voltage of a secondary inductive coil |
JP2015076993A (ja) * | 2013-10-09 | 2015-04-20 | ソニー株式会社 | 給電装置、受電装置、および給電システム |
US9735584B2 (en) * | 2013-10-17 | 2017-08-15 | Access Business Group International Llc | Wireless power communication |
JP2015128142A (ja) * | 2013-11-28 | 2015-07-09 | Tdk株式会社 | コイルユニット |
US9596653B2 (en) | 2013-12-16 | 2017-03-14 | Google Technology Holdings LLC | Remedying power drain via a coverage map |
JP6278687B2 (ja) * | 2013-12-18 | 2018-02-14 | キヤノン株式会社 | 電子機器、方法及びプログラム |
CN105940591B (zh) * | 2014-01-29 | 2019-08-09 | 三星电子株式会社 | 控制无线电力发送器和无线电力接收器的方法 |
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 |
WO2015147566A1 (ko) * | 2014-03-27 | 2015-10-01 | 엘지이노텍 주식회사 | 무선전력 송신장치를 구비한 무선전력 전송 시스템 |
US9842687B2 (en) | 2014-04-17 | 2017-12-12 | Witricity Corporation | Wireless power transfer systems with shaped magnetic components |
WO2015161035A1 (en) | 2014-04-17 | 2015-10-22 | 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 |
EP3140680B1 (en) | 2014-05-07 | 2021-04-21 | WiTricity Corporation | Foreign object detection in wireless energy transfer systems |
US10523053B2 (en) * | 2014-05-23 | 2019-12-31 | Adidas Ag | Sport ball inductive charging methods and systems |
US9865897B2 (en) | 2014-06-02 | 2018-01-09 | Google Llc | Stacked electrochemical cell with increased energy density |
JP6630680B2 (ja) * | 2014-06-13 | 2020-01-15 | ノキア テクノロジーズ オーユー | 異物検出法の実行頻度を決定する方法 |
EP2955814B1 (en) | 2014-06-13 | 2021-08-18 | Nokia Technologies Oy | A foreign object detection manipulation method |
WO2015193209A1 (en) | 2014-06-19 | 2015-12-23 | Koninklijke Philips N.V. | Wireless inductive power transfer |
US9954375B2 (en) | 2014-06-20 | 2018-04-24 | Witricity Corporation | Wireless power transfer systems for surfaces |
JP6296917B2 (ja) * | 2014-06-26 | 2018-03-20 | キヤノン株式会社 | 送電装置、送電装置の制御方法、プログラム |
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 |
US9438293B2 (en) | 2014-08-05 | 2016-09-06 | Google Technology Holdings LLC | Tunable circuit elements for dynamic, per element power |
US9472965B2 (en) | 2014-09-08 | 2016-10-18 | Google Technology Holdings LLC | Battery cycle life through smart overnight charging |
US9843217B2 (en) | 2015-01-05 | 2017-12-12 | Witricity Corporation | Wireless energy transfer for wearables |
DE102016201148A1 (de) * | 2015-01-30 | 2016-08-04 | Samsung Electro-Mechanics Co., Ltd | Drahtloser Leistungs-Übertrager und drahtloser Leistungs-Empfänger |
KR102423618B1 (ko) * | 2015-03-06 | 2022-07-22 | 삼성전자주식회사 | 무선 전력 송신기 |
JP6609986B2 (ja) * | 2015-05-13 | 2019-11-27 | セイコーエプソン株式会社 | 制御装置、電子機器及び無接点電力伝送システム |
CN112234721A (zh) * | 2015-05-19 | 2021-01-15 | 松下知识产权经营株式会社 | 非接触供电设备的供电方法、非接触受电设备的受电方法和非接触电力传送系统 |
CN105140993A (zh) * | 2015-08-28 | 2015-12-09 | 联想(北京)有限公司 | 一种充电控制方法以及装置 |
US10629366B2 (en) | 2015-09-04 | 2020-04-21 | Amosense Co., Ltd. | Magnetic shielding unit for wireless power transmission in magnetic resonance mode, and wireless power transmission module and electronic device comprising same |
WO2017062647A1 (en) | 2015-10-06 | 2017-04-13 | 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 |
WO2017070227A1 (en) | 2015-10-19 | 2017-04-27 | 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 |
US11689856B2 (en) | 2015-11-19 | 2023-06-27 | The Lovesac Company | Electronic furniture systems with integrated induction charger |
US10075019B2 (en) | 2015-11-20 | 2018-09-11 | Witricity Corporation | Voltage source isolation in wireless power transfer systems |
EP3462574B1 (en) | 2016-02-02 | 2021-11-17 | WiTricity Corporation | Controlling wireless power transfer systems |
CN109075614B (zh) | 2016-02-08 | 2021-11-02 | 韦特里西提公司 | 可变电容装置、阻抗匹配系统、传输系统、阻抗匹配网络 |
KR102582543B1 (ko) * | 2016-03-10 | 2023-09-25 | 삼성전자주식회사 | 무선 전력 전송 장치 및 무선 전력 전송 장치의 동작 방법 |
US10535996B2 (en) | 2016-04-25 | 2020-01-14 | Lutron Technology Company Llc | Controllable electrical outlet having a resonant loop antenna |
WO2017217663A1 (ko) * | 2016-06-13 | 2017-12-21 | 엘지이노텍(주) | 이물질 검출 방법 및 그를 위한 장치 및 시스템 |
US10903660B2 (en) | 2016-08-26 | 2021-01-26 | Nucurrent, Inc. | Wireless connector system circuit |
US20180090999A1 (en) * | 2016-09-23 | 2018-03-29 | Apple Inc. | Wireless charging mat with multiple coil arrangements optimized for different devices |
CN106532989A (zh) * | 2016-12-26 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | 无线充电控制电路、无线充电控制方法及电子装置 |
FR3063845B1 (fr) * | 2017-03-10 | 2019-04-19 | Stmicroelectronics (Rousset) Sas | Protection d'un routeur nfc contre des surtensions |
WO2019006376A1 (en) | 2017-06-29 | 2019-01-03 | Witricity Corporation | PROTECTION AND CONTROL OF WIRELESS POWER SYSTEMS |
CN107425570B (zh) * | 2017-08-02 | 2020-06-19 | 闻泰通讯股份有限公司 | 终端设备的充电方法、系统及装置 |
KR102015703B1 (ko) * | 2017-10-27 | 2019-08-28 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 과열 보호기능을 구비한 무접점 전력전송 시스템 및 방법 |
CN108321938B (zh) * | 2018-03-08 | 2020-08-18 | 宁波力芯科信息科技有限公司 | 一种基于无线充电的模块化电子设备 |
GB2586713B (en) * | 2018-03-29 | 2022-11-23 | 270 Vision Ltd | Charging enclosure |
KR102069441B1 (ko) * | 2018-08-07 | 2020-01-22 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 과열 보호기능을 구비한 무접점 전력전송 시스템 및 방법 |
JP7487237B2 (ja) * | 2019-06-18 | 2024-05-20 | ヒューメイン・インコーポレイテッド | 被服を通して装着式装置にワイヤレスで充電するための携帯バッテリパック |
JP2021035302A (ja) * | 2019-08-29 | 2021-03-01 | キヤノン株式会社 | 送電装置、送電装置の制御方法及びプログラム |
US11722013B1 (en) | 2020-05-29 | 2023-08-08 | Humane, Inc. | Portable battery pack for wirelessly charging and communicating with portable electronic device through clothing |
KR102392048B1 (ko) * | 2020-07-27 | 2022-04-29 | 지이 하이브리드 테크놀로지스, 엘엘씨 | 무선 전력 전송 시스템에서 전력 제어 방법 및 장치 |
CN113997804B (zh) * | 2021-10-27 | 2023-06-30 | 重庆前卫无线电能传输研究院有限公司 | 一种船舶用无线供电系统 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US182367A (en) * | 1876-09-19 | Improvement in weeding and transplanting implement | ||
US5844918A (en) * | 1995-11-28 | 1998-12-01 | Sanyo Electric Co., Ltd. | Digital transmission/receiving method, digital communications method, and data receiving apparatus |
DE19837675A1 (de) * | 1998-08-19 | 2000-02-24 | Nokia Technology Gmbh | Ladevorrichtung für Akkumulatoren in einem mobilen elektrischen Gerät mit induktiver Energieübertragung |
JP4090161B2 (ja) * | 1999-11-02 | 2008-05-28 | デンセイ・ラムダ株式会社 | 非接触形の車載バッテリー用充電器の充電方法 |
JP4240748B2 (ja) * | 2000-04-25 | 2009-03-18 | パナソニック電工株式会社 | 無接点給電装置 |
JP2002315209A (ja) * | 2001-04-09 | 2002-10-25 | Terumo Corp | 植え込み型充電式医療装置用充電器及びシステム |
GB0213374D0 (en) * | 2002-06-10 | 2002-07-24 | Univ City Hong Kong | Planar inductive battery charger |
US7230933B2 (en) * | 2002-04-17 | 2007-06-12 | Microsoft Corporation | Reducing idle power consumption in a networked battery operated device |
AU2003229145A1 (en) | 2002-06-10 | 2003-12-22 | City University Of Hong Kong | Planar inductive battery charger |
FI115263B (fi) * | 2003-04-17 | 2005-03-31 | Ailocom Oy | Langaton tehon- ja tiedonsiirto |
US6969927B1 (en) * | 2004-06-25 | 2005-11-29 | Clipsal Asia Holdings Limited | Power switching apparatus |
JP2006141170A (ja) | 2004-11-15 | 2006-06-01 | Sharp Corp | 電力供給システム及びこれに用いられる送電装置並びに受電装置 |
JP4774217B2 (ja) | 2005-02-15 | 2011-09-14 | 高石 好 | 電力伝送装置、電力伝送方法 |
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 |
US20070114969A1 (en) * | 2005-11-22 | 2007-05-24 | Koninklijke Philips Electronic, N.V. | Magnetic electrical daisy connection for simultaneously recharging electronic devices |
CN100339860C (zh) * | 2005-11-29 | 2007-09-26 | 东南大学 | 一种提高射频识别系统吞吐量的方法 |
US8169185B2 (en) * | 2006-01-31 | 2012-05-01 | Mojo Mobility, Inc. | System and method for inductive charging of portable devices |
US7952322B2 (en) * | 2006-01-31 | 2011-05-31 | Mojo Mobility, Inc. | Inductive power source and charging system |
JP2009545876A (ja) | 2006-08-04 | 2009-12-24 | エスケー ケミカルズ カンパニー リミテッド | 非接触式エネルギー充電及びデータ伝送用の誘導コイル |
KR101253669B1 (ko) | 2006-10-10 | 2013-04-11 | 엘에스전선 주식회사 | 무접점 충전기 |
KR100836634B1 (ko) * | 2006-10-24 | 2008-06-10 | 주식회사 한림포스텍 | 무선 데이타 통신과 전력 전송이 가능한 무접점 충전장치,충전용 배터리팩 및 무접점 충전장치를 이용한 휴대용단말기 |
JP5122796B2 (ja) * | 2006-11-30 | 2013-01-16 | 明日香エレクトロン株式会社 | 無接点伝送装置 |
KR100821885B1 (ko) * | 2006-12-11 | 2008-04-16 | 주식회사 한림포스텍 | 자기장 차폐용 부재가 구비되는 무접점 충전용 배터리팩 |
JP4308858B2 (ja) * | 2007-02-16 | 2009-08-05 | セイコーエプソン株式会社 | 送電制御装置、受電制御装置、無接点電力伝送システム、送電装置、受電装置および電子機器 |
KR100999770B1 (ko) * | 2007-02-20 | 2010-12-08 | 세이코 엡슨 가부시키가이샤 | 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 |
KR101061646B1 (ko) * | 2007-02-20 | 2011-09-01 | 세이코 엡슨 가부시키가이샤 | 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 |
JP4930093B2 (ja) * | 2007-02-21 | 2012-05-09 | セイコーエプソン株式会社 | 送電制御装置、受電制御装置、無接点電力伝送システム、送電装置、受電装置および電子機器 |
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 |
JP4600462B2 (ja) * | 2007-11-16 | 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 |
JP4600464B2 (ja) * | 2007-11-22 | 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 |
ES2423407T3 (es) | 2008-12-12 | 2013-09-20 | Hanrim Postech Co., Ltd. | Dispositivo de transmisión de energía sin contacto |
-
2009
- 2009-12-11 ES ES11188577T patent/ES2423407T3/es active Active
- 2009-12-11 EP EP11188583.6A patent/EP2426809B1/en active Active
- 2009-12-11 CN CN201310045802.XA patent/CN103227513B/zh active Active
- 2009-12-11 CN CN200980101003.1A patent/CN101919139B/zh active Active
- 2009-12-11 EP EP16165755.6A patent/EP3065257B1/en active Active
- 2009-12-11 WO PCT/KR2009/007430 patent/WO2010068062A2/ko active Application Filing
- 2009-12-11 EP EP11188577.8A patent/EP2426808B1/en active Active
- 2009-12-11 EP EP09825620.9A patent/EP2357716B1/en active Active
- 2009-12-11 JP JP2011540608A patent/JP5266397B2/ja active Active
- 2009-12-11 US US12/741,534 patent/US8552593B2/en active Active
- 2009-12-11 CN CN201310045713.5A patent/CN103208830B/zh active Active
- 2009-12-11 CN CN201310046073.XA patent/CN103296784B/zh active Active
-
2011
- 2011-06-17 US US13/162,886 patent/US8427011B2/en active Active
- 2011-06-17 US US13/162,861 patent/US8436492B2/en active Active
-
2013
- 2013-02-08 US US13/762,667 patent/US8760010B2/en active Active
- 2013-03-04 JP JP2013041858A patent/JP5651724B2/ja active Active
- 2013-04-05 US US13/857,858 patent/US9269490B2/en active Active
- 2013-07-12 US US13/940,648 patent/US20140021797A1/en not_active Abandoned
-
2015
- 2015-07-13 US US14/798,440 patent/US9531197B2/en active Active
-
2016
- 2016-11-22 US US15/358,436 patent/US10886780B2/en active Active
-
2020
- 2020-12-14 US US17/120,487 patent/US11641113B2/en active Active
-
2023
- 2023-03-28 US US18/191,329 patent/US20230307917A1/en active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5651724B2 (ja) | 無接点電力送信装置 | |
JP5932743B2 (ja) | 平面螺旋形コア構造を備えた無接点電力充電ステーション、無接点電力受信装置及びその制御方法 | |
EP2683054B1 (en) | Contactless multi-charger system and controlling method thereof | |
JP2011177015A (ja) | 無接点充電用バッテリーパック及びその制御方法 | |
JP2009201344A (ja) | 無接点充電システム及びその充電制御方法 | |
KR100971714B1 (ko) | 평면나선형 코어구조의 파워트랜스피씨비코어가 복층형으로구비된 멀티무접점충전스테이션 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140107 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140407 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140722 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141022 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20141111 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141117 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5651724 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |