JP2011518540A - 短距離の効率的な無線電力伝送 - Google Patents
短距離の効率的な無線電力伝送 Download PDFInfo
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- JP2011518540A JP2011518540A JP2011506391A JP2011506391A JP2011518540A JP 2011518540 A JP2011518540 A JP 2011518540A JP 2011506391 A JP2011506391 A JP 2011506391A JP 2011506391 A JP2011506391 A JP 2011506391A JP 2011518540 A JP2011518540 A JP 2011518540A
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- Prior art keywords
- power
- efficiency
- antenna
- magnetically coupled
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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- H02J13/1335—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- 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
- H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters 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
- H02J50/60—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
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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- H02J7/50—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (26)
- 電力を与えられるための位置されるデバイスに対する(against)第1の表面を含む磁気結合共振システムと、前記第1の表面上の前記デバイスへ電力伝達装置の第1の効率で電力を提供することと、前記第1の表面上にない他のデバイスに、前記第1の効率より低い、電力伝達装置の第2の効率で電力を提供することと、前記第1の表面に隣接した送信アンテナ間の磁気結合共振を用いることで前記電力を受信する前記それぞれのデバイスと、少なくとも1つのデバイス中の受信アンテナを含むシステム。
- 前記システムは前記第1の表面上の最高効率のために調整される請求項1のシステム。
- 前記送信アンテナは前記パッドの材料の厚さに関して調整される請求項1のシステム。
- 前記第1の表面上にない前記デバイスは、前記第1の表面から離れたインチである請求項1のシステム。
- 前記第1の表面上にない前記デバイスは、前記第1の表面から離れたフィートである請求項1のシステム。
- 前記第1の表面はデスクトップコンポーネントへ統合される請求項1のシステム。
- 前記デスクトップコンポーネントはモニタのベース(base)である請求項6のシステム。
- 前記デスクトップコンポーネントはランプのベース(base)である請求項6のシステム。
- 前記デスクトップコンポーネントはモニタのベース(base)である請求項6のシステム。
- 前記第1の表面は前記第1の表面中のアンテナのコイルと平行である請求項1のシステム。
- 人の接近を検知して、人の前記接近を検知する状態で送信を終了することを可能にするデバイスをさらに含む請求項1のシステム。
- 前記デバイスのスイッチは、人の接近を検知するためにオンに切り替えられ、連続的に電力を送信するためにオフに切り替えられる請求項11のシステム。
- 磁気結合共振を用いてデバイスに電力を供給する磁気的な結合共振システムと、
人の接近を検知し、かつ人の前記接近を検知する状態で送信を終了することを可能にする、前記磁気結合共振システムに連結されたデバイスと
を含むシステム。 - 前記デバイスのスイッチは、人の接近を検知するためにオンに切り替えられ、連続的に電力を送信するためにオフに切り替えられる請求項13のシステム。
- 前記磁気結合共振システムは、充電されるための位置される装置に対する(against)第1の表面と、前記第1の表面上のデバイスへ電力伝達装置の第1の効率で電力を提供することと、前記第1の表面に隣接した送信アンテナ間の磁気結合共振を用いることで前記電力を受信する前記それぞれのデバイスと、少なくとも1つのデバイス中の受信アンテナとを含む請求項13のシステム。
- 前記磁気結合共振システムは、前記第1の表面上にない他のデバイスに、前記第1の効率より低い、電力伝達装置の第2の効率で電力をさらに提供する請求項15のシステム。
- 前記システムは前記第1の表面上の最高効率のために調整される請求項16のシステム。
- 前記送信アンテナは前記パッドの材料の厚さに関して調整される請求項16のシステム。
- 前記第1の表面上にない前記デバイスは前記第1の表面から12インチ未満離れている請求項16のシステム。
- 前記第1の表面上にない前記デバイスは前記第1の表面から3フィート未満離れている請求項16のシステム。
- 前記第1の表面はデスクトップコンポーネントへ統合される請求項16のシステム。
- 前記デスクトップコンポーネントはモニタのベース(base)である請求項21のシステム。
- 前記デスクトップコンポーネントはランプのベース(base)である請求項21のシステム。
- 前記デスクトップコンポーネントはモニタのベース(base)である請求項21のシステム。
- 前記第1の表面は前記第1の表面の中でアンテナのコイルと平行である請求項16のシステム。
- 電力を与えられるための位置されるデバイスに対する(against)第1の表面に対抗して前記第1のデバイスを静止させることによって磁気結合共振システムを使用することで、無線で第1のデバイスに第1の電力を供給することを含み、前記第1の電力を供給することは、前記第1の表面上のデバイスへ電力伝達装置の第1の効率で電力を供給することであり、前記第1の効率より低い、電力伝達装置の第2の効率で無線で第2のデバイスに第2の電力を供給することと、前記第1表面上にない前記第2のデバイスと、前記第1の表面に隣接した送信アンテナ間の磁気結合共振を用いることで前記電力を受信する前記それぞれの第2のデバイスと、少なくとも1つのデバイス中の受信アンテナとを含む方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4675708P | 2008-04-21 | 2008-04-21 | |
| US61/046,757 | 2008-04-21 | ||
| PCT/US2009/041234 WO2009131990A2 (en) | 2008-04-21 | 2009-04-21 | Short range efficient wireless power transfer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014205087A Division JP5882431B2 (ja) | 2008-04-21 | 2014-10-03 | 短距離の効率的な無線電力伝送 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011518540A true JP2011518540A (ja) | 2011-06-23 |
| JP2011518540A5 JP2011518540A5 (ja) | 2012-08-09 |
Family
ID=41217384
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011506391A Withdrawn JP2011518540A (ja) | 2008-04-21 | 2009-04-21 | 短距離の効率的な無線電力伝送 |
| JP2014205087A Expired - Fee Related JP5882431B2 (ja) | 2008-04-21 | 2014-10-03 | 短距離の効率的な無線電力伝送 |
| JP2016019021A Withdrawn JP2016105691A (ja) | 2008-04-21 | 2016-02-03 | 短距離の効率的な無線電力伝送 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014205087A Expired - Fee Related JP5882431B2 (ja) | 2008-04-21 | 2014-10-03 | 短距離の効率的な無線電力伝送 |
| JP2016019021A Withdrawn JP2016105691A (ja) | 2008-04-21 | 2016-02-03 | 短距離の効率的な無線電力伝送 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US20100038970A1 (ja) |
| EP (1) | EP2277252A4 (ja) |
| JP (3) | JP2011518540A (ja) |
| KR (4) | KR101572743B1 (ja) |
| CN (2) | CN102017361B (ja) |
| WO (1) | WO2009131990A2 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013145654A (ja) * | 2012-01-13 | 2013-07-25 | Panasonic Corp | 電気器具 |
| JP2014023179A (ja) * | 2012-07-12 | 2014-02-03 | Panasonic Corp | 照明用非接触給電システム |
| JP2014217093A (ja) * | 2013-04-22 | 2014-11-17 | 清水建設株式会社 | 漏洩電磁波制御システム、及び漏洩電磁波制御システムの制御方法 |
| JP2022047478A (ja) * | 2020-09-11 | 2022-03-24 | 寶トク科技股フン有限公司 | キーボード装置及び周辺装置の組合せ |
Families Citing this family (396)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7825543B2 (en) | 2005-07-12 | 2010-11-02 | Massachusetts Institute Of Technology | Wireless energy transfer |
| AU2006269374C1 (en) | 2005-07-12 | 2010-03-25 | Massachusetts Institute Of Technology | Wireless non-radiative energy transfer |
| US11201500B2 (en) | 2006-01-31 | 2021-12-14 | Mojo Mobility, Inc. | Efficiencies and flexibilities in inductive (wireless) charging |
| US7952322B2 (en) | 2006-01-31 | 2011-05-31 | Mojo Mobility, Inc. | Inductive power source and charging system |
| US8169185B2 (en) | 2006-01-31 | 2012-05-01 | Mojo Mobility, Inc. | System and method for inductive charging of portable devices |
| US7948208B2 (en) | 2006-06-01 | 2011-05-24 | Mojo Mobility, Inc. | Power source, charging system, and inductive receiver for mobile devices |
| US11329511B2 (en) | 2006-06-01 | 2022-05-10 | Mojo Mobility Inc. | Power source, charging system, and inductive receiver for mobile devices |
| JP4855150B2 (ja) * | 2006-06-09 | 2012-01-18 | 株式会社トプコン | 眼底観察装置、眼科画像処理装置及び眼科画像処理プログラム |
| US9421388B2 (en) | 2007-06-01 | 2016-08-23 | Witricity Corporation | Power generation for implantable devices |
| US8805530B2 (en) | 2007-06-01 | 2014-08-12 | Witricity Corporation | Power generation for implantable devices |
| CN101803110A (zh) * | 2007-09-19 | 2010-08-11 | 高通股份有限公司 | 使来自无线功率磁谐振器的功率产量最大化 |
| US8294300B2 (en) * | 2008-01-14 | 2012-10-23 | Qualcomm Incorporated | Wireless powering and charging station |
| US8228026B2 (en) * | 2008-02-25 | 2012-07-24 | L & P Property Management Company | Inductively coupled shelving and storage containers |
| US20090212639A1 (en) * | 2008-02-25 | 2009-08-27 | L & P Property Management Company | Inductively coupled consoles |
| US8855554B2 (en) | 2008-03-05 | 2014-10-07 | Qualcomm Incorporated | Packaging and details of a wireless power device |
| KR101572743B1 (ko) | 2008-04-21 | 2015-12-01 | 퀄컴 인코포레이티드 | 근거리 효율적인 무선 전력 송신 |
| 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 |
| WO2009140506A1 (en) * | 2008-05-14 | 2009-11-19 | Massachusetts Institute Of Technology | Wireless energy transfer, including interference enhancement |
| US8552592B2 (en) * | 2008-09-27 | 2013-10-08 | Witricity Corporation | Wireless energy transfer with feedback control for lighting applications |
| US8410636B2 (en) | 2008-09-27 | 2013-04-02 | Witricity Corporation | Low AC resistance conductor designs |
| US9065423B2 (en) | 2008-09-27 | 2015-06-23 | Witricity Corporation | Wireless energy distribution system |
| US9744858B2 (en) | 2008-09-27 | 2017-08-29 | Witricity Corporation | System for wireless energy distribution in a vehicle |
| US20110043049A1 (en) * | 2008-09-27 | 2011-02-24 | Aristeidis Karalis | Wireless energy transfer with high-q resonators using field shaping to improve k |
| US8598743B2 (en) | 2008-09-27 | 2013-12-03 | Witricity Corporation | Resonator arrays for wireless energy transfer |
| US8772973B2 (en) * | 2008-09-27 | 2014-07-08 | Witricity Corporation | Integrated resonator-shield structures |
| US8901779B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with resonator arrays for medical applications |
| US8692410B2 (en) * | 2008-09-27 | 2014-04-08 | Witricity Corporation | Wireless energy transfer with frequency hopping |
| US9106203B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Secure wireless energy transfer in medical applications |
| US8304935B2 (en) * | 2008-09-27 | 2012-11-06 | Witricity Corporation | Wireless energy transfer using field shaping to reduce loss |
| US8569914B2 (en) | 2008-09-27 | 2013-10-29 | Witricity Corporation | Wireless energy transfer using object positioning for improved k |
| US9544683B2 (en) | 2008-09-27 | 2017-01-10 | Witricity Corporation | Wirelessly powered audio devices |
| KR101789904B1 (ko) * | 2008-09-27 | 2017-10-25 | 위트리시티 코포레이션 | 무선 에너지 전달 시스템 |
| US8937408B2 (en) | 2008-09-27 | 2015-01-20 | Witricity Corporation | Wireless energy transfer for medical applications |
| US8947186B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Wireless energy transfer resonator thermal management |
| US9318922B2 (en) | 2008-09-27 | 2016-04-19 | Witricity Corporation | Mechanically removable wireless power vehicle seat assembly |
| US8922066B2 (en) | 2008-09-27 | 2014-12-30 | Witricity Corporation | Wireless energy transfer with multi resonator arrays for vehicle applications |
| US8461721B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using object positioning for low loss |
| US20120091819A1 (en) * | 2008-09-27 | 2012-04-19 | Konrad Kulikowski | Computer that wirelessly powers accessories |
| US9601270B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Low AC resistance conductor designs |
| US9601261B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Wireless energy transfer using repeater resonators |
| US8476788B2 (en) | 2008-09-27 | 2013-07-02 | Witricity Corporation | Wireless energy transfer with high-Q resonators using field shaping to improve K |
| US8587153B2 (en) | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using high Q resonators for lighting applications |
| US8471410B2 (en) | 2008-09-27 | 2013-06-25 | Witricity Corporation | Wireless energy transfer over distance using field shaping to improve the coupling factor |
| US8901778B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with variable size resonators for implanted medical devices |
| US8957549B2 (en) | 2008-09-27 | 2015-02-17 | Witricity Corporation | Tunable wireless energy transfer for in-vehicle 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 |
| US20100277121A1 (en) * | 2008-09-27 | 2010-11-04 | Hall Katherine L | Wireless energy transfer between a source and a vehicle |
| US9246336B2 (en) | 2008-09-27 | 2016-01-26 | Witricity Corporation | Resonator optimizations for wireless energy transfer |
| US8400017B2 (en) | 2008-09-27 | 2013-03-19 | Witricity Corporation | Wireless energy transfer for computer peripheral applications |
| US8587155B2 (en) * | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using repeater resonators |
| US9601266B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Multiple connected resonators with a single electronic circuit |
| US8723366B2 (en) * | 2008-09-27 | 2014-05-13 | Witricity Corporation | Wireless energy transfer resonator enclosures |
| US20120091794A1 (en) * | 2008-09-27 | 2012-04-19 | Campanella Andrew J | Wirelessly powered laptop and desktop environment |
| US8692412B2 (en) * | 2008-09-27 | 2014-04-08 | Witricity Corporation | Temperature compensation in a wireless transfer system |
| US8324759B2 (en) * | 2008-09-27 | 2012-12-04 | Witricity Corporation | Wireless energy transfer using magnetic materials to shape field and reduce loss |
| US8629578B2 (en) | 2008-09-27 | 2014-01-14 | Witricity Corporation | Wireless energy transfer systems |
| US9160203B2 (en) | 2008-09-27 | 2015-10-13 | Witricity Corporation | Wireless powered television |
| US8686598B2 (en) | 2008-09-27 | 2014-04-01 | Witricity Corporation | Wireless energy transfer for supplying power and heat to a device |
| US9396867B2 (en) | 2008-09-27 | 2016-07-19 | Witricity Corporation | Integrated resonator-shield structures |
| US8963488B2 (en) | 2008-09-27 | 2015-02-24 | Witricity Corporation | Position insensitive wireless charging |
| US20110074346A1 (en) * | 2009-09-25 | 2011-03-31 | Hall Katherine L | Vehicle charger safety system and method |
| US8441154B2 (en) | 2008-09-27 | 2013-05-14 | Witricity Corporation | Multi-resonator wireless energy transfer for exterior lighting |
| US9577436B2 (en) | 2008-09-27 | 2017-02-21 | Witricity Corporation | Wireless energy transfer for implantable devices |
| 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 |
| US8482158B2 (en) | 2008-09-27 | 2013-07-09 | Witricity Corporation | Wireless energy transfer using variable size resonators and system monitoring |
| US9035499B2 (en) | 2008-09-27 | 2015-05-19 | Witricity Corporation | Wireless energy transfer for photovoltaic panels |
| US8643326B2 (en) | 2008-09-27 | 2014-02-04 | Witricity Corporation | Tunable wireless energy transfer systems |
| US9515494B2 (en) | 2008-09-27 | 2016-12-06 | Witricity Corporation | Wireless power system including impedance matching network |
| US9184595B2 (en) | 2008-09-27 | 2015-11-10 | Witricity Corporation | Wireless energy transfer in lossy environments |
| US8946938B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Safety systems for wireless energy transfer in vehicle applications |
| US8461720B2 (en) * | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape fields and reduce loss |
| US8466583B2 (en) | 2008-09-27 | 2013-06-18 | Witricity Corporation | Tunable wireless energy transfer for outdoor lighting applications |
| US8907531B2 (en) | 2008-09-27 | 2014-12-09 | Witricity Corporation | Wireless energy transfer with variable size resonators for medical applications |
| US8912687B2 (en) | 2008-09-27 | 2014-12-16 | Witricity Corporation | Secure wireless energy transfer for vehicle 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 |
| US9093853B2 (en) | 2008-09-27 | 2015-07-28 | Witricity Corporation | Flexible resonator attachment |
| US8461722B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape field and improve K |
| US8933594B2 (en) | 2008-09-27 | 2015-01-13 | Witricity Corporation | Wireless energy transfer for vehicles |
| EP2345100B1 (en) | 2008-10-01 | 2018-12-05 | Massachusetts Institute of Technology | Efficient near-field wireless energy transfer using adiabatic system variations |
| US9257865B2 (en) | 2009-01-22 | 2016-02-09 | Techtronic Power Tools Technology Limited | Wireless power distribution system and method |
| WO2010085637A1 (en) * | 2009-01-22 | 2010-07-29 | Techtronic Power Tools Technology Limited | Wireless power distribution system and method for power tools |
| US8497658B2 (en) | 2009-01-22 | 2013-07-30 | Qualcomm Incorporated | Adaptive power control for wireless charging of devices |
| US20100201312A1 (en) | 2009-02-10 | 2010-08-12 | Qualcomm Incorporated | Wireless power transfer for portable enclosures |
| US8854224B2 (en) * | 2009-02-10 | 2014-10-07 | Qualcomm Incorporated | Conveying device information relating to wireless charging |
| US9312924B2 (en) | 2009-02-10 | 2016-04-12 | Qualcomm Incorporated | Systems and methods relating to multi-dimensional wireless charging |
| JP5365276B2 (ja) * | 2009-03-17 | 2013-12-11 | ソニー株式会社 | 電力伝送システムおよび電力出力装置 |
| WO2010132578A1 (en) | 2009-05-12 | 2010-11-18 | Kimball International, Inc. | Furniture with wireless power |
| US9124308B2 (en) | 2009-05-12 | 2015-09-01 | Kimball International, Inc. | Furniture with wireless power |
| US8928284B2 (en) * | 2009-09-10 | 2015-01-06 | Qualcomm Incorporated | Variable wireless power transmission |
| US20110056215A1 (en) * | 2009-09-10 | 2011-03-10 | Qualcomm Incorporated | Wireless power for heating or cooling |
| US8482160B2 (en) * | 2009-09-16 | 2013-07-09 | L & P Property Management Company | Inductively coupled power module and circuit |
| MX2010010556A (es) * | 2009-09-24 | 2011-03-23 | R Byrne Norman | Transferencia de energia de superficie de trabajo. |
| JP5577896B2 (ja) * | 2009-10-07 | 2014-08-27 | Tdk株式会社 | ワイヤレス給電装置およびワイヤレス電力伝送システム |
| JP5476917B2 (ja) * | 2009-10-16 | 2014-04-23 | Tdk株式会社 | ワイヤレス給電装置、ワイヤレス受電装置およびワイヤレス電力伝送システム |
| JP5471283B2 (ja) * | 2009-10-19 | 2014-04-16 | Tdk株式会社 | ワイヤレス給電装置、ワイヤレス受電装置およびワイヤレス電力伝送システム |
| US8829727B2 (en) | 2009-10-30 | 2014-09-09 | Tdk Corporation | Wireless power feeder, wireless power transmission system, and table and table lamp using the same |
| EP2502124B1 (en) | 2009-11-17 | 2020-02-19 | Apple Inc. | Wireless power utilization in a local computing environment |
| TW201126383A (en) * | 2010-01-20 | 2011-08-01 | Kye Systems Corp | Radio-frequency mouse |
| US8829725B2 (en) | 2010-03-19 | 2014-09-09 | Tdk Corporation | Wireless power feeder, wireless power receiver, and wireless power transmission system |
| US8934857B2 (en) * | 2010-05-14 | 2015-01-13 | Qualcomm Incorporated | Controlling field distribution of a wireless power transmitter |
| US8890470B2 (en) | 2010-06-11 | 2014-11-18 | Mojo Mobility, Inc. | System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith |
| US8729736B2 (en) | 2010-07-02 | 2014-05-20 | Tdk Corporation | Wireless power feeder and wireless power transmission system |
| US8829726B2 (en) | 2010-07-02 | 2014-09-09 | Tdk Corporation | Wireless power feeder and wireless power transmission system |
| US8829729B2 (en) | 2010-08-18 | 2014-09-09 | Tdk Corporation | Wireless power feeder, wireless power receiver, and wireless power transmission system |
| US8772977B2 (en) | 2010-08-25 | 2014-07-08 | Tdk Corporation | Wireless power feeder, wireless power transmission system, and table and table lamp using the same |
| US9602168B2 (en) | 2010-08-31 | 2017-03-21 | Witricity Corporation | Communication in wireless energy transfer systems |
| DE102010047579A1 (de) * | 2010-10-07 | 2012-04-12 | Christmann Informationstechnik+Medien Gmbh & Co. Kg | Flächenhaft sich erstreckendes Möbelbauteil |
| WO2012071268A2 (en) | 2010-11-23 | 2012-05-31 | Apple Inc. | Wireless power utilization in a local computing environment |
| US9058928B2 (en) | 2010-12-14 | 2015-06-16 | Tdk Corporation | Wireless power feeder and wireless power transmission system |
| 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 |
| US9143010B2 (en) | 2010-12-28 | 2015-09-22 | Tdk Corporation | Wireless power transmission system for selectively powering one or more of a plurality of receivers |
| US8664803B2 (en) | 2010-12-28 | 2014-03-04 | Tdk Corporation | Wireless power feeder, wireless power receiver, and wireless power transmission system |
| US8800738B2 (en) | 2010-12-28 | 2014-08-12 | Tdk Corporation | Wireless power feeder and wireless power receiver |
| US8669677B2 (en) | 2010-12-28 | 2014-03-11 | Tdk Corporation | Wireless power feeder, wireless power receiver, and wireless power transmission system |
| 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 |
| US9496732B2 (en) | 2011-01-18 | 2016-11-15 | Mojo Mobility, Inc. | Systems and methods for wireless power transfer |
| US9356659B2 (en) | 2011-01-18 | 2016-05-31 | Mojo Mobility, Inc. | Chargers and methods for wireless power transfer |
| US11342777B2 (en) | 2011-01-18 | 2022-05-24 | Mojo Mobility, Inc. | Powering and/or charging with more than one protocol |
| US10115520B2 (en) | 2011-01-18 | 2018-10-30 | Mojo Mobility, Inc. | Systems and method for wireless power transfer |
| JP5218576B2 (ja) * | 2011-02-03 | 2013-06-26 | 株式会社デンソー | 非接触給電制御装置及び非接触給電システム |
| US20130057203A1 (en) * | 2011-03-01 | 2013-03-07 | Neil Jones | Assembly for mounting an inductive charger base station to a furniture work surface |
| US8742627B2 (en) | 2011-03-01 | 2014-06-03 | Tdk Corporation | Wireless power feeder |
| US8970069B2 (en) | 2011-03-28 | 2015-03-03 | Tdk Corporation | Wireless power receiver and wireless power transmission system |
| KR20120116802A (ko) * | 2011-04-13 | 2012-10-23 | 엘지이노텍 주식회사 | 중계기를 이용한 무선 전력 전송 시스템 및 무선 전력 수신기 |
| US8947043B2 (en) * | 2011-05-25 | 2015-02-03 | Teknion Limited | Light with integrated inductive charger base station |
| WO2012166127A1 (en) | 2011-05-31 | 2012-12-06 | Apple Inc. | Small form factor wireless power unit |
| SG194994A1 (en) * | 2011-06-21 | 2013-12-30 | Intel Corp | Apparatus, systems and methods for wireless charging for pc platforms and peripherals |
| US9948145B2 (en) | 2011-07-08 | 2018-04-17 | Witricity Corporation | Wireless power transfer for a seat-vest-helmet system |
| AU2012289855A1 (en) | 2011-08-04 | 2014-03-13 | Witricity Corporation | Tunable wireless power architectures |
| KR101880030B1 (ko) * | 2011-08-25 | 2018-07-23 | 삼성전자주식회사 | 무선 전력 전송 시스템에서 2개의 소스 공진기를 이용해서 자기장을 제어하는 소스 장치 및 방법 |
| WO2013036947A2 (en) | 2011-09-09 | 2013-03-14 | Witricity Corporation | Foreign object detection in wireless energy transfer systems |
| US20130062966A1 (en) | 2011-09-12 | 2013-03-14 | Witricity Corporation | Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems |
| US9318257B2 (en) | 2011-10-18 | 2016-04-19 | Witricity Corporation | Wireless energy transfer for packaging |
| HK1200602A1 (en) | 2011-11-04 | 2015-08-07 | WiTricity公司 | Wireless energy transfer modeling tool |
| KR101910194B1 (ko) * | 2011-11-07 | 2018-10-22 | 엘에스전선 주식회사 | 멀티 충전이 가능한 무선 전력 송수신 시스템 |
| US9673872B2 (en) * | 2011-11-15 | 2017-06-06 | Qualcomm Incorporated | Multi-band transmit antenna |
| KR101829257B1 (ko) | 2011-11-29 | 2018-03-30 | 삼성전자주식회사 | 셀 분할에 기초한 무선 전력 전송 시스템 |
| WO2013113017A1 (en) | 2012-01-26 | 2013-08-01 | Witricity Corporation | Wireless energy transfer with reduced fields |
| US9853501B2 (en) * | 2012-02-03 | 2017-12-26 | Nec Corporation | Electromagnetic wave transmission sheet and electromagnetic wave transmission device |
| 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 |
| JPWO2013146929A1 (ja) | 2012-03-28 | 2015-12-14 | 富士通株式会社 | 無線電力伝送システムおよび無線電力伝送方法 |
| US9343922B2 (en) | 2012-06-27 | 2016-05-17 | Witricity Corporation | Wireless energy transfer for rechargeable batteries |
| US9899873B2 (en) | 2014-05-23 | 2018-02-20 | Energous Corporation | System and method for generating a power receiver identifier in a wireless power network |
| US9887584B1 (en) | 2014-08-21 | 2018-02-06 | Energous Corporation | Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system |
| US10128699B2 (en) | 2014-07-14 | 2018-11-13 | Energous Corporation | Systems and methods of providing wireless power using receiver device sensor inputs |
| US9838083B2 (en) | 2014-07-21 | 2017-12-05 | Energous Corporation | Systems and methods for communication with remote management systems |
| US9831718B2 (en) | 2013-07-25 | 2017-11-28 | Energous Corporation | TV with integrated wireless power transmitter |
| US9939864B1 (en) | 2014-08-21 | 2018-04-10 | Energous Corporation | System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters |
| US10186913B2 (en) | 2012-07-06 | 2019-01-22 | Energous Corporation | System and methods for pocket-forming based on constructive and destructive interferences to power one or more wireless power receivers using a wireless power transmitter including a plurality of antennas |
| US9853692B1 (en) | 2014-05-23 | 2017-12-26 | Energous Corporation | Systems and methods for wireless power transmission |
| US10312715B2 (en) | 2015-09-16 | 2019-06-04 | Energous Corporation | Systems and methods for wireless power charging |
| US10090886B1 (en) | 2014-07-14 | 2018-10-02 | Energous Corporation | System and method for enabling automatic charging schedules in a wireless power network to one or more devices |
| US9948135B2 (en) | 2015-09-22 | 2018-04-17 | Energous Corporation | Systems and methods for identifying sensitive objects in a wireless charging transmission field |
| US9859756B2 (en) | 2012-07-06 | 2018-01-02 | Energous Corporation | Transmittersand methods for adjusting wireless power transmission based on information from receivers |
| US10090699B1 (en) | 2013-11-01 | 2018-10-02 | Energous Corporation | Wireless powered house |
| US10224758B2 (en) | 2013-05-10 | 2019-03-05 | Energous Corporation | Wireless powering of electronic devices with selective delivery range |
| US9876379B1 (en) | 2013-07-11 | 2018-01-23 | Energous Corporation | Wireless charging and powering of electronic devices in a vehicle |
| US9824815B2 (en) | 2013-05-10 | 2017-11-21 | Energous Corporation | Wireless charging and powering of healthcare gadgets and sensors |
| US9806564B2 (en) | 2014-05-07 | 2017-10-31 | Energous Corporation | Integrated rectifier and boost converter for wireless power transmission |
| US9954374B1 (en) | 2014-05-23 | 2018-04-24 | Energous Corporation | System and method for self-system analysis for detecting a fault in a wireless power transmission Network |
| US10063064B1 (en) | 2014-05-23 | 2018-08-28 | Energous Corporation | System and method for generating a power receiver identifier in a wireless power network |
| US10992185B2 (en) | 2012-07-06 | 2021-04-27 | Energous Corporation | Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers |
| US9893555B1 (en) | 2013-10-10 | 2018-02-13 | Energous Corporation | Wireless charging of tools using a toolbox transmitter |
| US10230266B1 (en) | 2014-02-06 | 2019-03-12 | Energous Corporation | Wireless power receivers that communicate status data indicating wireless power transmission effectiveness with a transmitter using a built-in communications component of a mobile device, and methods of use thereof |
| US10148097B1 (en) | 2013-11-08 | 2018-12-04 | Energous Corporation | Systems and methods for using a predetermined number of communication channels of a wireless power transmitter to communicate with different wireless power receivers |
| US20140008993A1 (en) | 2012-07-06 | 2014-01-09 | DvineWave Inc. | Methodology for pocket-forming |
| US10075008B1 (en) | 2014-07-14 | 2018-09-11 | Energous Corporation | Systems and methods for manually adjusting when receiving electronic devices are scheduled to receive wirelessly delivered power from a wireless power transmitter in a wireless power network |
| US10206185B2 (en) | 2013-05-10 | 2019-02-12 | Energous Corporation | System and methods for wireless power transmission to an electronic device in accordance with user-defined restrictions |
| US10291066B1 (en) | 2014-05-07 | 2019-05-14 | Energous Corporation | Power transmission control systems and methods |
| US10270261B2 (en) | 2015-09-16 | 2019-04-23 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
| US9887739B2 (en) | 2012-07-06 | 2018-02-06 | Energous Corporation | Systems and methods for wireless power transmission by comparing voltage levels associated with power waves transmitted by antennas of a plurality of antennas of a transmitter to determine appropriate phase adjustments for the power waves |
| US10211682B2 (en) | 2014-05-07 | 2019-02-19 | Energous Corporation | Systems and methods for controlling operation of a transmitter of a wireless power network based on user instructions received from an authenticated computing device powered or charged by a receiver of the wireless power network |
| US9847679B2 (en) | 2014-05-07 | 2017-12-19 | Energous Corporation | System and method for controlling communication between wireless power transmitter managers |
| US9893554B2 (en) | 2014-07-14 | 2018-02-13 | Energous Corporation | System and method for providing health safety in a wireless power transmission system |
| US9882430B1 (en) | 2014-05-07 | 2018-01-30 | Energous Corporation | Cluster management of transmitters in a wireless power transmission system |
| US9853458B1 (en) | 2014-05-07 | 2017-12-26 | Energous Corporation | Systems and methods for device and power receiver pairing |
| US11502551B2 (en) | 2012-07-06 | 2022-11-15 | Energous Corporation | Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations |
| US9812890B1 (en) | 2013-07-11 | 2017-11-07 | Energous Corporation | Portable wireless charging pad |
| US10211674B1 (en) | 2013-06-12 | 2019-02-19 | Energous Corporation | Wireless charging using selected reflectors |
| US9124125B2 (en) | 2013-05-10 | 2015-09-01 | Energous Corporation | Wireless power transmission with selective range |
| US10211680B2 (en) | 2013-07-19 | 2019-02-19 | Energous Corporation | Method for 3 dimensional pocket-forming |
| US9843213B2 (en) | 2013-08-06 | 2017-12-12 | Energous Corporation | Social power sharing for mobile devices based on pocket-forming |
| US9793758B2 (en) | 2014-05-23 | 2017-10-17 | Energous Corporation | Enhanced transmitter using frequency control for wireless power transmission |
| US9882427B2 (en) | 2013-05-10 | 2018-01-30 | Energous Corporation | Wireless power delivery using a base station to control operations of a plurality of wireless power transmitters |
| US10141768B2 (en) | 2013-06-03 | 2018-11-27 | Energous Corporation | Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position |
| US10965164B2 (en) | 2012-07-06 | 2021-03-30 | Energous Corporation | Systems and methods of wirelessly delivering power to a receiver device |
| US20150326070A1 (en) | 2014-05-07 | 2015-11-12 | Energous Corporation | Methods and Systems for Maximum Power Point Transfer in Receivers |
| US9973021B2 (en) | 2012-07-06 | 2018-05-15 | Energous Corporation | Receivers for wireless power transmission |
| US9438045B1 (en) | 2013-05-10 | 2016-09-06 | Energous Corporation | Methods and systems for maximum power point transfer in receivers |
| US10199835B2 (en) | 2015-12-29 | 2019-02-05 | Energous Corporation | Radar motion detection using stepped frequency in wireless power transmission system |
| US10199849B1 (en) | 2014-08-21 | 2019-02-05 | Energous Corporation | Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system |
| US9252628B2 (en) | 2013-05-10 | 2016-02-02 | Energous Corporation | Laptop computer as a transmitter for wireless charging |
| US10243414B1 (en) | 2014-05-07 | 2019-03-26 | Energous Corporation | Wearable device with wireless power and payload receiver |
| US9991741B1 (en) | 2014-07-14 | 2018-06-05 | Energous Corporation | System for tracking and reporting status and usage information in a wireless power management system |
| US10992187B2 (en) | 2012-07-06 | 2021-04-27 | Energous Corporation | System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices |
| US10128693B2 (en) | 2014-07-14 | 2018-11-13 | Energous Corporation | System and method for providing health safety in a wireless power transmission system |
| US9787103B1 (en) | 2013-08-06 | 2017-10-10 | Energous Corporation | Systems and methods for wirelessly delivering power to electronic devices that are unable to communicate with a transmitter |
| US10291055B1 (en) | 2014-12-29 | 2019-05-14 | Energous Corporation | Systems and methods for controlling far-field wireless power transmission based on battery power levels of a receiving device |
| US10256657B2 (en) | 2015-12-24 | 2019-04-09 | Energous Corporation | Antenna having coaxial structure for near field wireless power charging |
| US9876394B1 (en) | 2014-05-07 | 2018-01-23 | Energous Corporation | Boost-charger-boost system for enhanced power delivery |
| US10193396B1 (en) | 2014-05-07 | 2019-01-29 | Energous Corporation | Cluster management of transmitters in a wireless power transmission system |
| US9859797B1 (en) | 2014-05-07 | 2018-01-02 | Energous Corporation | Synchronous rectifier design for wireless power receiver |
| US9859757B1 (en) | 2013-07-25 | 2018-01-02 | Energous Corporation | Antenna tile arrangements in electronic device enclosures |
| US10063105B2 (en) | 2013-07-11 | 2018-08-28 | Energous Corporation | Proximity transmitters for wireless power charging systems |
| US10205239B1 (en) | 2014-05-07 | 2019-02-12 | Energous Corporation | Compact PIFA antenna |
| US10223717B1 (en) | 2014-05-23 | 2019-03-05 | Energous Corporation | Systems and methods for payment-based authorization of wireless power transmission service |
| US10263432B1 (en) | 2013-06-25 | 2019-04-16 | Energous Corporation | Multi-mode transmitter with an antenna array for delivering wireless power and providing Wi-Fi access |
| US9867062B1 (en) | 2014-07-21 | 2018-01-09 | Energous Corporation | System and methods for using a remote server to authorize a receiving device that has requested wireless power and to determine whether another receiving device should request wireless power in a wireless power transmission system |
| US9966765B1 (en) | 2013-06-25 | 2018-05-08 | Energous Corporation | Multi-mode transmitter |
| US9891669B2 (en) | 2014-08-21 | 2018-02-13 | Energous Corporation | Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system |
| US9941747B2 (en) | 2014-07-14 | 2018-04-10 | Energous Corporation | System and method for manually selecting and deselecting devices to charge in a wireless power network |
| US9899861B1 (en) | 2013-10-10 | 2018-02-20 | Energous Corporation | Wireless charging methods and systems for game controllers, based on pocket-forming |
| US9893768B2 (en) | 2012-07-06 | 2018-02-13 | Energous Corporation | Methodology for multiple pocket-forming |
| US10124754B1 (en) | 2013-07-19 | 2018-11-13 | Energous Corporation | Wireless charging and powering of electronic sensors in a vehicle |
| US9876648B2 (en) | 2014-08-21 | 2018-01-23 | Energous Corporation | System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters |
| US10141791B2 (en) | 2014-05-07 | 2018-11-27 | Energous Corporation | Systems and methods for controlling communications during wireless transmission of power using application programming interfaces |
| US10103582B2 (en) | 2012-07-06 | 2018-10-16 | Energous Corporation | Transmitters for wireless power transmission |
| US9912199B2 (en) | 2012-07-06 | 2018-03-06 | Energous Corporation | Receivers for wireless power transmission |
| US10050462B1 (en) | 2013-08-06 | 2018-08-14 | Energous Corporation | Social power sharing for mobile devices based on pocket-forming |
| US12057715B2 (en) | 2012-07-06 | 2024-08-06 | Energous Corporation | Systems and methods of wirelessly delivering power to a wireless-power receiver device in response to a change of orientation of the wireless-power receiver device |
| US9923386B1 (en) | 2012-07-06 | 2018-03-20 | Energous Corporation | Systems and methods for wireless power transmission by modifying a number of antenna elements used to transmit power waves to a receiver |
| US9871398B1 (en) | 2013-07-01 | 2018-01-16 | Energous Corporation | Hybrid charging method for wireless power transmission based on pocket-forming |
| US10381880B2 (en) | 2014-07-21 | 2019-08-13 | Energous Corporation | Integrated antenna structure arrays for wireless power transmission |
| US10063106B2 (en) | 2014-05-23 | 2018-08-28 | Energous Corporation | System and method for a self-system analysis in a wireless power transmission network |
| US10218227B2 (en) | 2014-05-07 | 2019-02-26 | Energous Corporation | Compact PIFA antenna |
| US9368020B1 (en) | 2013-05-10 | 2016-06-14 | Energous Corporation | Off-premises alert system and method for wireless power receivers in a wireless power network |
| US9900057B2 (en) | 2012-07-06 | 2018-02-20 | Energous Corporation | Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for wirelessly transmitting power using the assigned groups of antennas |
| US9906065B2 (en) | 2012-07-06 | 2018-02-27 | Energous Corporation | Systems and methods of transmitting power transmission waves based on signals received at first and second subsets of a transmitter's antenna array |
| US9143000B2 (en) | 2012-07-06 | 2015-09-22 | Energous Corporation | Portable wireless charging pad |
| US10439448B2 (en) | 2014-08-21 | 2019-10-08 | Energous Corporation | Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver |
| US10038337B1 (en) | 2013-09-16 | 2018-07-31 | Energous Corporation | Wireless power supply for rescue devices |
| US9941754B2 (en) | 2012-07-06 | 2018-04-10 | Energous Corporation | Wireless power transmission with selective range |
| US9843201B1 (en) | 2012-07-06 | 2017-12-12 | Energous Corporation | Wireless power transmitter that selects antenna sets for transmitting wireless power to a receiver based on location of the receiver, and methods of use thereof |
| US9941707B1 (en) | 2013-07-19 | 2018-04-10 | Energous Corporation | Home base station for multiple room coverage with multiple transmitters |
| US9847677B1 (en) | 2013-10-10 | 2017-12-19 | Energous Corporation | Wireless charging and powering of healthcare gadgets and sensors |
| US10008889B2 (en) | 2014-08-21 | 2018-06-26 | Energous Corporation | Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system |
| US10224982B1 (en) | 2013-07-11 | 2019-03-05 | Energous Corporation | Wireless power transmitters for transmitting wireless power and tracking whether wireless power receivers are within authorized locations |
| US9825674B1 (en) | 2014-05-23 | 2017-11-21 | Energous Corporation | Enhanced transmitter that selects configurations of antenna elements for performing wireless power transmission and receiving functions |
| US9287607B2 (en) | 2012-07-31 | 2016-03-15 | Witricity Corporation | Resonator fine tuning |
| US9595378B2 (en) | 2012-09-19 | 2017-03-14 | Witricity Corporation | Resonator enclosure |
| US9404954B2 (en) | 2012-10-19 | 2016-08-02 | Witricity Corporation | Foreign object detection in wireless energy transfer systems |
| 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 |
| US20140253024A1 (en) * | 2013-03-06 | 2014-09-11 | Nokia Corporation | Method and apparatus for wirelessly charging mobile devices |
| 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 |
| US9419443B2 (en) | 2013-05-10 | 2016-08-16 | Energous Corporation | Transducer sound arrangement for pocket-forming |
| US9537357B2 (en) | 2013-05-10 | 2017-01-03 | Energous Corporation | Wireless sound charging methods and systems for game controllers, based on pocket-forming |
| US9866279B2 (en) | 2013-05-10 | 2018-01-09 | Energous Corporation | Systems and methods for selecting which power transmitter should deliver wireless power to a receiving device in a wireless power delivery network |
| US9843763B2 (en) | 2013-05-10 | 2017-12-12 | Energous Corporation | TV system with wireless power transmitter |
| US9819230B2 (en) | 2014-05-07 | 2017-11-14 | Energous Corporation | Enhanced receiver for wireless power transmission |
| US9538382B2 (en) | 2013-05-10 | 2017-01-03 | Energous Corporation | System and method for smart registration of wireless power receivers in a wireless power network |
| US10103552B1 (en) | 2013-06-03 | 2018-10-16 | Energous Corporation | Protocols for authenticated wireless power transmission |
| US10003211B1 (en) | 2013-06-17 | 2018-06-19 | Energous Corporation | Battery life of portable electronic devices |
| US10021523B2 (en) | 2013-07-11 | 2018-07-10 | Energous Corporation | Proximity transmitters for wireless power charging systems |
| US9979440B1 (en) | 2013-07-25 | 2018-05-22 | Energous Corporation | Antenna tile arrangements configured to operate as one functional unit |
| KR102126713B1 (ko) * | 2013-08-13 | 2020-06-25 | 삼성전자주식회사 | 무선 전력 전송 시스템에서 무선 충전 제어 방법 및 장치 |
| US9857821B2 (en) | 2013-08-14 | 2018-01-02 | Witricity Corporation | Wireless power transfer frequency adjustment |
| CA2865739C (en) | 2013-09-30 | 2018-12-04 | Norman R. Byrne | Wireless power for portable articles |
| CA2865457C (en) | 2013-09-30 | 2019-01-22 | Norman R. Byrne | Articles with electrical charging surfaces |
| WO2015061439A1 (en) * | 2013-10-22 | 2015-04-30 | Studio Weber + Associates | Multifunctional power supply device |
| US9780573B2 (en) | 2014-02-03 | 2017-10-03 | Witricity Corporation | Wirelessly charged battery system |
| US9935482B1 (en) | 2014-02-06 | 2018-04-03 | Energous Corporation | Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device |
| US10075017B2 (en) | 2014-02-06 | 2018-09-11 | Energous Corporation | External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile devices using wirelessly delivered power |
| WO2015123614A2 (en) | 2014-02-14 | 2015-08-20 | Witricity Corporation | Object detection for wireless energy transfer systems |
| US9892849B2 (en) | 2014-04-17 | 2018-02-13 | Witricity Corporation | Wireless power transfer systems with shield openings |
| US9842687B2 (en) | 2014-04-17 | 2017-12-12 | Witricity Corporation | Wireless power transfer systems with shaped magnetic components |
| US10158257B2 (en) | 2014-05-01 | 2018-12-18 | Energous Corporation | System and methods for using sound waves to wirelessly deliver power to electronic devices |
| US9966784B2 (en) | 2014-06-03 | 2018-05-08 | Energous Corporation | Systems and methods for extending battery life of portable electronic devices charged by sound |
| US9837860B2 (en) | 2014-05-05 | 2017-12-05 | Witricity Corporation | Wireless power transmission systems for elevators |
| US10153645B1 (en) | 2014-05-07 | 2018-12-11 | Energous Corporation | Systems and methods for designating a master power transmitter in a cluster of wireless power transmitters |
| EP3140680B1 (en) | 2014-05-07 | 2021-04-21 | WiTricity Corporation | Foreign object detection in wireless energy transfer systems |
| US10170917B1 (en) | 2014-05-07 | 2019-01-01 | Energous Corporation | Systems and methods for managing and controlling a wireless power network by establishing time intervals during which receivers communicate with a transmitter |
| US9800172B1 (en) | 2014-05-07 | 2017-10-24 | Energous Corporation | Integrated rectifier and boost converter for boosting voltage received from wireless power transmission waves |
| US10153653B1 (en) | 2014-05-07 | 2018-12-11 | Energous Corporation | Systems and methods for using application programming interfaces to control communications between a transmitter and a receiver |
| US9973008B1 (en) | 2014-05-07 | 2018-05-15 | Energous Corporation | Wireless power receiver with boost converters directly coupled to a storage element |
| US9876536B1 (en) | 2014-05-23 | 2018-01-23 | Energous Corporation | Systems and methods for assigning groups of antennas to transmit wireless power to different wireless power receivers |
| WO2015196123A2 (en) | 2014-06-20 | 2015-12-23 | Witricity Corporation | Wireless power transfer systems for surfaces |
| 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 |
| US9871301B2 (en) | 2014-07-21 | 2018-01-16 | Energous Corporation | Integrated miniature PIFA with artificial magnetic conductor metamaterials |
| US10068703B1 (en) | 2014-07-21 | 2018-09-04 | Energous Corporation | Integrated miniature PIFA with artificial magnetic conductor metamaterials |
| US10116143B1 (en) | 2014-07-21 | 2018-10-30 | Energous Corporation | Integrated antenna arrays for wireless power transmission |
| US9965009B1 (en) | 2014-08-21 | 2018-05-08 | Energous Corporation | Systems and methods for assigning a power receiver to individual power transmitters based on location of the power receiver |
| US9917477B1 (en) | 2014-08-21 | 2018-03-13 | Energous Corporation | Systems and methods for automatically testing the communication between power transmitter and wireless receiver |
| CN104244133A (zh) * | 2014-09-12 | 2014-12-24 | 南京邮电大学 | 无线无源耳机 |
| US10122415B2 (en) | 2014-12-27 | 2018-11-06 | Energous Corporation | Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver |
| WO2016109312A1 (en) * | 2014-12-29 | 2016-07-07 | Energous Corporation | System and method for providing health safety in a wireless power transmission system |
| US9843217B2 (en) | 2015-01-05 | 2017-12-12 | Witricity Corporation | Wireless energy transfer for wearables |
| US9893535B2 (en) | 2015-02-13 | 2018-02-13 | Energous Corporation | Systems and methods for determining optimal charging positions to maximize efficiency of power received from wirelessly delivered sound wave energy |
| US10181735B2 (en) | 2015-03-11 | 2019-01-15 | Norman R. Byrne | Portable electrical power unit |
| US10084321B2 (en) | 2015-07-02 | 2018-09-25 | Qualcomm Incorporated | Controlling field distribution of a wireless power transmitter |
| JP2017017973A (ja) * | 2015-07-06 | 2017-01-19 | 東芝テック株式会社 | ワイヤレス給電システム及びワイヤレス給電装置 |
| KR102458770B1 (ko) * | 2015-07-17 | 2022-10-26 | 한국전자통신연구원 | 전자파 저감 장치 및 방법 |
| US10523033B2 (en) | 2015-09-15 | 2019-12-31 | Energous Corporation | Receiver devices configured to determine location within a transmission field |
| US9906275B2 (en) | 2015-09-15 | 2018-02-27 | Energous Corporation | Identifying receivers in a wireless charging transmission field |
| US12283828B2 (en) | 2015-09-15 | 2025-04-22 | Energous Corporation | Receiver devices configured to determine location within a transmission field |
| US10186893B2 (en) | 2015-09-16 | 2019-01-22 | Energous Corporation | Systems and methods for real time or near real time wireless communications between a wireless power transmitter and a wireless power receiver |
| US10211685B2 (en) | 2015-09-16 | 2019-02-19 | Energous Corporation | Systems and methods for real or near real time wireless communications between a wireless power transmitter and a wireless power receiver |
| US9893538B1 (en) | 2015-09-16 | 2018-02-13 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
| US11710321B2 (en) | 2015-09-16 | 2023-07-25 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
| US10778041B2 (en) | 2015-09-16 | 2020-09-15 | Energous Corporation | Systems and methods for generating power waves in a wireless power transmission system |
| US10199850B2 (en) | 2015-09-16 | 2019-02-05 | Energous Corporation | Systems and methods for wirelessly transmitting power from a transmitter to a receiver by determining refined locations of the receiver in a segmented transmission field associated with the transmitter |
| US10008875B1 (en) | 2015-09-16 | 2018-06-26 | Energous Corporation | Wireless power transmitter configured to transmit power waves to a predicted location of a moving wireless power receiver |
| US9871387B1 (en) | 2015-09-16 | 2018-01-16 | Energous Corporation | Systems and methods of object detection using one or more video cameras in wireless power charging systems |
| US10158259B1 (en) | 2015-09-16 | 2018-12-18 | Energous Corporation | Systems and methods for identifying receivers in a transmission field by transmitting exploratory power waves towards different segments of a transmission field |
| US9941752B2 (en) | 2015-09-16 | 2018-04-10 | Energous Corporation | Systems and methods of object detection in wireless power charging systems |
| US10033222B1 (en) | 2015-09-22 | 2018-07-24 | Energous Corporation | Systems and methods for determining and generating a waveform for wireless power transmission waves |
| US10020678B1 (en) | 2015-09-22 | 2018-07-10 | Energous Corporation | Systems and methods for selecting antennas to generate and transmit power transmission waves |
| US10135295B2 (en) | 2015-09-22 | 2018-11-20 | Energous Corporation | Systems and methods for nullifying energy levels for wireless power transmission waves |
| US10128686B1 (en) | 2015-09-22 | 2018-11-13 | Energous Corporation | Systems and methods for identifying receiver locations using sensor technologies |
| US10135294B1 (en) | 2015-09-22 | 2018-11-20 | Energous Corporation | Systems and methods for preconfiguring transmission devices for power wave transmissions based on location data of one or more receivers |
| US10027168B2 (en) | 2015-09-22 | 2018-07-17 | Energous Corporation | Systems and methods for generating and transmitting wireless power transmission waves using antennas having a spacing that is selected by the transmitter |
| US10153660B1 (en) | 2015-09-22 | 2018-12-11 | Energous Corporation | Systems and methods for preconfiguring sensor data for wireless charging systems |
| US10050470B1 (en) | 2015-09-22 | 2018-08-14 | Energous Corporation | Wireless power transmission device having antennas oriented in three dimensions |
| US10248899B2 (en) | 2015-10-06 | 2019-04-02 | Witricity Corporation | RFID tag and transponder detection in wireless energy transfer systems |
| US10333332B1 (en) | 2015-10-13 | 2019-06-25 | Energous Corporation | Cross-polarized dipole antenna |
| US10734717B2 (en) | 2015-10-13 | 2020-08-04 | Energous Corporation | 3D ceramic mold antenna |
| JP2018538517A (ja) | 2015-10-14 | 2018-12-27 | 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位相及び振幅の検出 |
| WO2017070227A1 (en) | 2015-10-19 | 2017-04-27 | Witricity Corporation | Foreign object detection in wireless energy transfer systems |
| EP3365958B1 (en) | 2015-10-22 | 2020-05-27 | WiTricity Corporation | Dynamic tuning in wireless energy transfer systems |
| US9899744B1 (en) | 2015-10-28 | 2018-02-20 | Energous Corporation | Antenna for wireless charging systems |
| US9853485B2 (en) | 2015-10-28 | 2017-12-26 | Energous Corporation | Antenna for wireless charging systems |
| US10027180B1 (en) | 2015-11-02 | 2018-07-17 | Energous Corporation | 3D triple linear antenna that acts as heat sink |
| US10135112B1 (en) | 2015-11-02 | 2018-11-20 | Energous Corporation | 3D antenna mount |
| US10063108B1 (en) | 2015-11-02 | 2018-08-28 | Energous Corporation | Stamped three-dimensional antenna |
| US10075019B2 (en) | 2015-11-20 | 2018-09-11 | Witricity Corporation | Voltage source isolation in wireless power transfer systems |
| US10256677B2 (en) | 2016-12-12 | 2019-04-09 | Energous Corporation | Near-field RF charging pad with adaptive loading to efficiently charge an electronic device at any position on the pad |
| US10320446B2 (en) | 2015-12-24 | 2019-06-11 | Energous Corporation | Miniaturized highly-efficient designs for near-field power transfer system |
| US10079515B2 (en) | 2016-12-12 | 2018-09-18 | Energous Corporation | Near-field RF charging pad with multi-band antenna element with adaptive loading to efficiently charge an electronic device at any position on the pad |
| US10141771B1 (en) | 2015-12-24 | 2018-11-27 | Energous Corporation | Near field transmitters with contact points for wireless power charging |
| US10038332B1 (en) | 2015-12-24 | 2018-07-31 | Energous Corporation | Systems and methods of wireless power charging through multiple receiving devices |
| US10027159B2 (en) | 2015-12-24 | 2018-07-17 | Energous Corporation | Antenna for transmitting wireless power signals |
| WO2018111921A1 (en) | 2016-12-12 | 2018-06-21 | Energous Corporation | Methods of selectively activating antenna zones of a near-field charging pad to maximize wireless power delivered |
| WO2017112949A1 (en) * | 2015-12-24 | 2017-06-29 | Energous Corporation | Systems and methods of wireless power charging through multiple receiving devices |
| US11863001B2 (en) | 2015-12-24 | 2024-01-02 | Energous Corporation | Near-field antenna for wireless power transmission with antenna elements that follow meandering patterns |
| US10008886B2 (en) | 2015-12-29 | 2018-06-26 | Energous Corporation | Modular antennas with heat sinks in wireless power transmission systems |
| CA3012325A1 (en) | 2016-02-02 | 2017-08-10 | Witricity Corporation | Controlling wireless power transfer systems |
| JP6888017B2 (ja) | 2016-02-08 | 2021-06-16 | ワイトリシティ コーポレーションWitricity Corporation | Pwmコンデンサの制御 |
| MX383881B (es) | 2016-03-11 | 2025-03-14 | Norman R Byrne | Estación de carga para montar en muebles. |
| US10988940B2 (en) | 2016-06-03 | 2021-04-27 | Norman R. Byrne | Surface-mounted resonators for wireless power |
| US10923954B2 (en) | 2016-11-03 | 2021-02-16 | Energous Corporation | Wireless power receiver with a synchronous rectifier |
| US10680319B2 (en) | 2017-01-06 | 2020-06-09 | Energous Corporation | Devices and methods for reducing mutual coupling effects in wireless power transmission systems |
| US10389161B2 (en) | 2017-03-15 | 2019-08-20 | Energous Corporation | Surface mount dielectric antennas for wireless power transmitters |
| US10439442B2 (en) | 2017-01-24 | 2019-10-08 | Energous Corporation | Microstrip antennas for wireless power transmitters |
| US10903688B2 (en) * | 2017-02-13 | 2021-01-26 | Nucurrent, Inc. | Wireless electrical energy transmission system with repeater |
| KR102392887B1 (ko) * | 2017-02-22 | 2022-05-03 | 삼성전자주식회사 | 무선 전력 송신 장치, 무선으로 전력을 수신하는 전자 장치 및 그 동작 방법 |
| US10931146B2 (en) | 2017-02-22 | 2021-02-23 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and apparatuses for wireless transfer of power |
| EP3565087B1 (en) | 2017-02-22 | 2021-03-31 | Samsung Electronics Co., Ltd. | Wireless power transmitter |
| WO2018183892A1 (en) | 2017-03-30 | 2018-10-04 | Energous Corporation | Flat antennas having two or more resonant frequencies for use in wireless power transmission systems |
| CN110521082A (zh) | 2017-04-28 | 2019-11-29 | 通用电气健康护理生物科学股份公司 | 用于通过优化电功率来使能一次性使用无线传感器的系统和方法 |
| US11987783B2 (en) | 2017-04-28 | 2024-05-21 | Cytiva Sweden Ab | System and method for wirelessly powering a sensor in a bio-processing environment |
| CN110574117B (zh) | 2017-04-28 | 2024-02-13 | 思拓凡瑞典有限公司 | 用于创建可重新配置生物处理工作流程的方法和系统 |
| US10511097B2 (en) | 2017-05-12 | 2019-12-17 | Energous Corporation | Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain |
| US11462949B2 (en) | 2017-05-16 | 2022-10-04 | Wireless electrical Grid LAN, WiGL Inc | Wireless charging method and system |
| US12074452B2 (en) | 2017-05-16 | 2024-08-27 | Wireless Electrical Grid Lan, Wigl Inc. | Networked wireless charging system |
| US12074460B2 (en) | 2017-05-16 | 2024-08-27 | Wireless Electrical Grid Lan, Wigl Inc. | Rechargeable wireless power bank and method of using |
| CN110999029A (zh) | 2017-05-30 | 2020-04-10 | 无线先进车辆电气化有限公司 | 单点馈电多垫式无线充电 |
| US10283952B2 (en) | 2017-06-22 | 2019-05-07 | Bretford Manufacturing, Inc. | Rapidly deployable floor power system |
| US10848853B2 (en) | 2017-06-23 | 2020-11-24 | Energous Corporation | Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power |
| EP3646434B1 (en) | 2017-06-29 | 2025-01-22 | Witricity Corporation | Protection and control of wireless power systems |
| MX387762B (es) | 2017-07-24 | 2025-03-18 | Norman R Byrne | Estacion de carga electrica montada en muebles |
| US10122219B1 (en) | 2017-10-10 | 2018-11-06 | Energous Corporation | Systems, methods, and devices for using a battery as a antenna for receiving wirelessly delivered power from radio frequency power waves |
| US11342798B2 (en) | 2017-10-30 | 2022-05-24 | Energous Corporation | Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band |
| US11462943B2 (en) | 2018-01-30 | 2022-10-04 | Wireless Advanced Vehicle Electrification, Llc | DC link charging of capacitor in a wireless power transfer pad |
| US10615647B2 (en) | 2018-02-02 | 2020-04-07 | Energous Corporation | Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad |
| US11159057B2 (en) | 2018-03-14 | 2021-10-26 | Energous Corporation | Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals |
| US11183866B2 (en) | 2018-04-09 | 2021-11-23 | CTOP Wireless Charging Solutions LLC | System and method for switchable multi-coil wireless induction charging |
| US11515732B2 (en) | 2018-06-25 | 2022-11-29 | Energous Corporation | Power wave transmission techniques to focus wirelessly delivered power at a receiving device |
| US11437735B2 (en) | 2018-11-14 | 2022-09-06 | Energous Corporation | Systems for receiving electromagnetic energy using antennas that are minimally affected by the presence of the human body |
| WO2020160015A1 (en) | 2019-01-28 | 2020-08-06 | Energous Corporation | Systems and methods for miniaturized antenna for wireless power transmissions |
| US11444485B2 (en) | 2019-02-05 | 2022-09-13 | Mojo Mobility, Inc. | Inductive charging system with charging electronics physically separated from charging coil |
| US11018779B2 (en) | 2019-02-06 | 2021-05-25 | Energous Corporation | Systems and methods of estimating optimal phases to use for individual antennas in an antenna array |
| WO2020210449A1 (en) | 2019-04-09 | 2020-10-15 | Energous Corporation | Asymmetric spiral antennas for wireless power transmission and reception |
| USD979280S1 (en) | 2019-05-28 | 2023-02-28 | Norman R. Byrne | Drape-over article with storage |
| KR102717440B1 (ko) * | 2019-08-21 | 2024-10-16 | 삼성전자주식회사 | 밀리미터 웨이브를 이용하여 신호의 출력 전력을 조절하는 전자 장치 및 그 제어 방법 |
| US11381118B2 (en) | 2019-09-20 | 2022-07-05 | Energous Corporation | Systems and methods for machine learning based foreign object detection for wireless power transmission |
| US11411441B2 (en) | 2019-09-20 | 2022-08-09 | Energous Corporation | Systems and methods of protecting wireless power receivers using multiple rectifiers and establishing in-band communications using multiple rectifiers |
| WO2021055901A1 (en) | 2019-09-20 | 2021-03-25 | Energous Corporation | Asymmetric spiral antennas with parasitic elements for wireless power transmission |
| WO2021055898A1 (en) | 2019-09-20 | 2021-03-25 | Energous Corporation | Systems and methods for machine learning based foreign object detection for wireless power transmission |
| EP4032169A4 (en) | 2019-09-20 | 2023-12-06 | Energous Corporation | CLASSIFICATION AND DETECTION OF FOREIGN BODY USING AN INTEGRATED POWER AMPLIFIER CONTROL CIRCUIT IN WIRELESS POWER TRANSMISSION SYSTEMS |
| US11355966B2 (en) | 2019-12-13 | 2022-06-07 | Energous Corporation | Charging pad with guiding contours to align an electronic device on the charging pad and efficiently transfer near-field radio-frequency energy to the electronic device |
| US11841465B1 (en) | 2019-12-30 | 2023-12-12 | Waymo Llc | Wireless power transfer via rotary link |
| US10985617B1 (en) | 2019-12-31 | 2021-04-20 | Energous Corporation | System for wirelessly transmitting energy at a near-field distance without using beam-forming control |
| US11799324B2 (en) | 2020-04-13 | 2023-10-24 | Energous Corporation | Wireless-power transmitting device for creating a uniform near-field charging area |
| US11469629B2 (en) | 2020-08-12 | 2022-10-11 | Energous Corporation | Systems and methods for secure wireless transmission of power using unidirectional communication signals from a wireless-power-receiving device |
| CN114167998B (zh) * | 2020-09-11 | 2023-11-28 | 宝德科技股份有限公司 | 键盘装置以及周边装置组合 |
| TWI768531B (zh) * | 2020-11-04 | 2022-06-21 | 寶德科技股份有限公司 | 滑鼠墊裝置 |
| US12306285B2 (en) | 2020-12-01 | 2025-05-20 | Energous Corporation | Systems and methods for using one or more sensors to detect and classify objects in a keep-out zone of a wireless-power transmission field, and antennas with integrated sensor arrangements |
| US20220238999A1 (en) * | 2021-01-26 | 2022-07-28 | Cypress Semiconductor Corporation | Close-range communication systems for high-density wireless networks |
| CN113872336B (zh) * | 2021-09-29 | 2025-02-11 | 维沃移动通信有限公司 | 充电设备和充电方法 |
| US11916398B2 (en) | 2021-12-29 | 2024-02-27 | Energous Corporation | Small form-factor devices with integrated and modular harvesting receivers, and shelving-mounted wireless-power transmitters for use therewith |
| US12142939B2 (en) | 2022-05-13 | 2024-11-12 | Energous Corporation | Integrated wireless-power-transmission platform designed to operate in multiple bands, and multi-band antennas for use therewith |
| US12445043B1 (en) | 2023-07-24 | 2025-10-14 | Waymo Llc | Frequency soft-start for rotary power transformer |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04361915A (ja) * | 1991-06-06 | 1992-12-15 | Nippondenso Co Ltd | 電子荷札の質問装置 |
| JPH0944772A (ja) * | 1995-05-22 | 1997-02-14 | Mk Seiko Co Ltd | テレビ画面接近防止装置 |
| JPH09128110A (ja) * | 1995-10-31 | 1997-05-16 | Matsushita Electric Ind Co Ltd | パーソナルコンピュータ |
| JPH11244864A (ja) * | 1998-03-04 | 1999-09-14 | Shinsei:Kk | 飲料水改質装置 |
| JP2001309579A (ja) * | 2000-04-25 | 2001-11-02 | Matsushita Electric Works Ltd | 無接点給電装置 |
| JP2002017058A (ja) * | 2000-06-30 | 2002-01-18 | Mitsubishi Electric Corp | コードレス電力搬送システム、電力搬送端末及び電化機器 |
| JP2002512000A (ja) * | 1996-06-04 | 2002-04-16 | メド―エル・エレクトロメディツィニシェ・ゲラーテ・ゲーエムベーハー | 一次コイルと二次コイルとの間で電磁エネルギを伝送するデバイス |
| JP2003079076A (ja) * | 2001-09-05 | 2003-03-14 | Citizen Watch Co Ltd | クレードルと携帯端末からなる無線充電システム |
| WO2004038887A1 (en) * | 2002-10-28 | 2004-05-06 | Splashpower Limited | Improvements relating to automatically configuring rechargeable devices |
| JP2005110409A (ja) * | 2003-09-30 | 2005-04-21 | Sharp Corp | 電力供給システム |
| JP2005110399A (ja) * | 2003-09-30 | 2005-04-21 | Sharp Corp | 非接触電力供給システム |
| US6967462B1 (en) * | 2003-06-05 | 2005-11-22 | Nasa Glenn Research Center | Charging of devices by microwave power beaming |
| JP2006314181A (ja) * | 2005-05-09 | 2006-11-16 | Sony Corp | 非接触充電装置及び非接触充電システム並びに非接触充電方法 |
| WO2007084717A2 (en) * | 2006-01-18 | 2007-07-26 | Nigel Power Llc. | Method and apparatus for delivering energy to an electrical or electronic device via a wireless link |
| WO2007084716A2 (en) * | 2006-01-18 | 2007-07-26 | Nigel Power Llc | Method and system for powering an electronic device via a wireless link |
| JP2007282477A (ja) * | 2006-03-15 | 2007-10-25 | Semiconductor Energy Lab Co Ltd | 受電装置及び当該受電装置を具備する電子機器 |
Family Cites Families (172)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743974A (en) | 1971-12-22 | 1973-07-03 | Rca Corp | Antenna matching network utilizing an adjustable high-power inductor |
| JPS56116738U (ja) | 1980-02-08 | 1981-09-07 | ||
| GB2178616B (en) | 1985-07-26 | 1989-04-26 | Marconi Co Ltd | Impedance matching arrangement |
| CA2050068A1 (en) | 1990-09-27 | 1992-03-28 | Richard Wayne Glaser | Power factor improving arrangement |
| US5195045A (en) | 1991-02-27 | 1993-03-16 | Astec America, Inc. | Automatic impedance matching apparatus and method |
| US5340968A (en) | 1991-05-07 | 1994-08-23 | Nippondenso Company, Ltd. | Information storage medium with electronic and visual areas |
| US5297664A (en) | 1992-06-26 | 1994-03-29 | Tseng Ling Yuan | Electric charging/parking meter |
| ES2163409T3 (es) | 1992-05-10 | 2002-02-01 | Auckland Uniservices Ltd | Sistema de distribucion de energia desprovisto de contactos. |
| JP3344593B2 (ja) | 1992-10-13 | 2002-11-11 | 株式会社ソニー木原研究所 | 無線式電力供給装置 |
| US5519262A (en) | 1992-11-17 | 1996-05-21 | Wood; Mark B. | Near field power coupling system |
| US5396251A (en) | 1992-12-15 | 1995-03-07 | Texas Instruments Deutschland Gmbh | Electronic transponder tuning procedure |
| DE4327642C2 (de) | 1993-05-17 | 1998-09-24 | Anatoli Stobbe | Lesegerät für ein Detektierplättchen |
| US5446447A (en) | 1994-02-16 | 1995-08-29 | Motorola, Inc. | RF tagging system including RF tags with variable frequency resonant circuits |
| EP0674452B1 (en) | 1994-03-24 | 2002-07-03 | Hitachi Kokusai Electric Inc. | Repeater for radio paging system |
| DE69533619D1 (de) | 1995-07-31 | 2004-11-11 | St Microelectronics Srl | Elektrisch betätigter Schalter, integrierte Schaltung und elektronische Schaltung unter Verwendung desselben |
| 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 |
| JP3228097B2 (ja) | 1995-10-19 | 2001-11-12 | 株式会社日立製作所 | 充電システム及び電気自動車 |
| US5680106A (en) | 1995-10-27 | 1997-10-21 | International Business Machines Corporation | Multibit tag with stepwise variable frequencies |
| US5991608A (en) | 1996-04-16 | 1999-11-23 | U.S. Phillips Corporation | Portable communication device with optimized transmission loss |
| AUPO055296A0 (en) * | 1996-06-19 | 1996-07-11 | Integrated Silicon Design Pty Ltd | Enhanced range transponder system |
| JP3392016B2 (ja) | 1996-09-13 | 2003-03-31 | 株式会社日立製作所 | 電力伝送システム並びに電力伝送および情報通信システム |
| SG54559A1 (en) | 1996-09-13 | 1998-11-16 | Hitachi Ltd | Power transmission system ic card and information communication system using ic card |
| JPH10187916A (ja) | 1996-12-27 | 1998-07-21 | Rohm Co Ltd | 非接触icカード通信システムにおける応答器 |
| JP4063912B2 (ja) | 1997-04-10 | 2008-03-19 | 美和ロック株式会社 | 無配線電気錠 |
| US6164532A (en) * | 1997-05-15 | 2000-12-26 | Hitachi, Ltd. | Power transmission system, power transmission/communication system and reader and/or writer |
| JP4009688B2 (ja) * | 1997-10-31 | 2007-11-21 | 竹中エンジニアリング株式会社 | 無線式電力供給装置を備えた物体検知器 |
| IL122841A0 (en) | 1997-12-31 | 1998-08-16 | On Track Innovations Ltd | Smart card for effecting data transfer using multiple protocols |
| WO1999049552A1 (en) | 1998-03-24 | 1999-09-30 | Seiko Epson Corporation | Electronic device, method of controlling electronic device, method of estimating charge in rechargeable battery, and method of charging rechargeable battery |
| TW412896B (en) * | 1998-07-28 | 2000-11-21 | Koninkl Philips Electronics Nv | Communication apparatus, mobile radio equipment, base station and power control method |
| US6515919B1 (en) | 1998-08-10 | 2003-02-04 | Applied Wireless Identifications Group, Inc. | Radio frequency powered voltage pump for programming EEPROM |
| US6094084A (en) | 1998-09-04 | 2000-07-25 | Nortel Networks Corporation | Narrowband LC folded cascode structure |
| DE29816725U1 (de) | 1998-09-17 | 1999-01-14 | Chao, Wen-Chung, Yungho, Taipeh | Ladungsvorrichtung für mobile Telefone |
| US6840440B2 (en) | 1998-11-11 | 2005-01-11 | Mitsubishi Materials Corporation | Identifying system of overlapped tag |
| JP2000166276A (ja) | 1998-11-26 | 2000-06-16 | Seiko Epson Corp | ロボットの制御装置 |
| CA2265425A1 (en) | 1999-03-12 | 2000-09-12 | Telecommunications Research Laboratories | Active tunable inductor |
| JP2001005938A (ja) | 1999-04-19 | 2001-01-12 | Denso Corp | 非接触式icカード |
| US6127799A (en) | 1999-05-14 | 2000-10-03 | Gte Internetworking Incorporated | Method and apparatus for wireless powering and recharging |
| US7522878B2 (en) | 1999-06-21 | 2009-04-21 | Access Business Group International Llc | Adaptive inductive power supply with communication |
| US7212414B2 (en) | 1999-06-21 | 2007-05-01 | Access Business Group International, Llc | Adaptive inductive power supply |
| US6134130A (en) | 1999-07-19 | 2000-10-17 | Motorola, Inc. | Power reception circuits for a device receiving an AC power signal |
| US6424232B1 (en) | 1999-11-30 | 2002-07-23 | Advanced Energy's Voorhees Operations | Method and apparatus for matching a variable load impedance with an RF power generator impedance |
| JP3488166B2 (ja) | 2000-02-24 | 2004-01-19 | 日本電信電話株式会社 | 非接触icカードシステムとそのリーダライタおよび非接触icカード |
| JP2001275278A (ja) | 2000-03-28 | 2001-10-05 | Sanyo Electric Co Ltd | 待機電力節電装置 |
| JP2001307032A (ja) | 2000-04-27 | 2001-11-02 | Matsushita Electric Ind Co Ltd | 携帯端末 |
| US6291968B1 (en) | 2000-05-08 | 2001-09-18 | Lear Corporation | System for automatically charging the battery of a remote transmitter for use in a vehicle security system |
| AU2000251049A1 (en) | 2000-06-02 | 2001-12-17 | Yamatake Corporation | Electromagnetic induction coupling apparatus |
| JP3650317B2 (ja) | 2000-08-23 | 2005-05-18 | 日本電信電話株式会社 | 電磁場受信装置 |
| US6480110B2 (en) | 2000-12-01 | 2002-11-12 | Microchip Technology Incorporated | Inductively tunable antenna for a radio frequency identification tag |
| US6498455B2 (en) | 2001-02-22 | 2002-12-24 | Gary Skuro | Wireless battery charging system for existing hearing aids using a dynamic battery and a charging processor unit |
| JP2002354712A (ja) | 2001-05-22 | 2002-12-06 | Shinko Electric Co Ltd | 非接触給電装置 |
| US20040204781A1 (en) | 2001-06-04 | 2004-10-14 | Kye Systems Corp. | Antenna device for a wireless device |
| JP2003061267A (ja) | 2001-08-10 | 2003-02-28 | Aichi Electric Co Ltd | 屋外照明駆動装置 |
| JP3983692B2 (ja) | 2002-03-19 | 2007-09-26 | 株式会社タキオン | マイクロ波送電装置、マイクロ波受電装置、マイクロ波送電法及びマイクロ波送電システム |
| US6906495B2 (en) | 2002-05-13 | 2005-06-14 | Splashpower Limited | Contact-less power transfer |
| GB2388716B (en) | 2002-05-13 | 2004-10-20 | Splashpower Ltd | Improvements relating to contact-less power transfer |
| EP1506605A2 (en) * | 2002-05-13 | 2005-02-16 | Splashplower Limited | Contact-less power transfer |
| US7239110B2 (en) * | 2002-05-13 | 2007-07-03 | Splashpower Limited | Primary units, methods and systems for contact-less power transfer |
| US6960968B2 (en) * | 2002-06-26 | 2005-11-01 | Koninklijke Philips Electronics N.V. | Planar resonator for wireless power transfer |
| US7428438B2 (en) | 2002-06-28 | 2008-09-23 | Boston Scientific Neuromodulation Corporation | Systems and methods for providing power to a battery in an implantable stimulator |
| US6556415B1 (en) | 2002-06-28 | 2003-04-29 | Industrial Technologies Research Institute | Tunable/variable passive microelectronic components |
| US7256695B2 (en) | 2002-09-23 | 2007-08-14 | Microstrain, Inc. | Remotely powered and remotely interrogated wireless digital sensor telemetry system |
| US7019617B2 (en) | 2002-10-02 | 2006-03-28 | Battelle Memorial Institute | Radio frequency identification devices, backscatter communication device wake-up methods, communication device wake-up methods and a radio frequency identification device wake-up method |
| JP2004166384A (ja) | 2002-11-12 | 2004-06-10 | Sharp Corp | 非接触型給電システムにおける電磁結合特性調整方法、給電装置、および非接触型給電システム |
| KR100466542B1 (ko) | 2002-11-13 | 2005-01-15 | 한국전자통신연구원 | 적층형 가변 인덕터 |
| US8292433B2 (en) * | 2003-03-21 | 2012-10-23 | Queen's University At Kingston | Method and apparatus for communication between humans and devices |
| FI115264B (fi) * | 2003-04-17 | 2005-03-31 | Ailocom Oy | Langaton tehonsiirto |
| US7023395B2 (en) | 2003-08-05 | 2006-04-04 | Matsushita Electric Industrial Co., Ltd. | Antenna and communication system using the same |
| US6972543B1 (en) * | 2003-08-21 | 2005-12-06 | Stryker Corporation | Series resonant inductive charging circuit |
| US7233137B2 (en) * | 2003-09-30 | 2007-06-19 | Sharp Kabushiki Kaisha | Power supply system |
| US7084605B2 (en) | 2003-10-29 | 2006-08-01 | University Of Pittsburgh | Energy harvesting circuit |
| JP4501416B2 (ja) | 2003-11-17 | 2010-07-14 | Tdk株式会社 | Icカード用充電装置及びパスケース |
| US6940466B2 (en) | 2003-11-25 | 2005-09-06 | Starkey Laboratories, Inc. | Enhanced magnetic field communication system |
| KR20070032271A (ko) | 2003-11-25 | 2007-03-21 | 스타키 러보러토리즈 인코포레이티드 | 개선된 자기장 통신 시스템 |
| JP4192775B2 (ja) | 2003-12-05 | 2008-12-10 | 株式会社ダイフク | 無接触給電設備 |
| US7375492B2 (en) | 2003-12-12 | 2008-05-20 | Microsoft Corporation | Inductively charged battery pack |
| US7378817B2 (en) * | 2003-12-12 | 2008-05-27 | Microsoft Corporation | Inductive power adapter |
| US7283922B2 (en) | 2004-01-12 | 2007-10-16 | Kulite Semiconductor Products, Inc. | Transducer employing wireless transmissions for sending and receiving signals |
| EP1555752A1 (en) | 2004-01-14 | 2005-07-20 | Dialog Semiconductor GmbH | High Q linear controlled variable capacitor using translinear amplifier |
| JP2005208754A (ja) | 2004-01-20 | 2005-08-04 | Matsushita Electric Ind Co Ltd | 非接触icカード通信装置 |
| JP3777577B2 (ja) | 2004-02-12 | 2006-05-24 | 関西ティー・エル・オー株式会社 | 携帯it機器用無線電力供給システム |
| JP2005300219A (ja) | 2004-04-07 | 2005-10-27 | Fuji Photo Film Co Ltd | 無線タグ、無線タグ姿勢検知装置及び無線タグ姿勢検知システム |
| NO320439B1 (no) | 2004-04-30 | 2005-12-05 | Geir Olav Gyland | Anordning og fremgangsmate for kontaktlos energioverforing |
| EP1745494A2 (en) * | 2004-05-04 | 2007-01-24 | Philips Intellectual Property & Standards GmbH | A wireless powering device, an energizable load, a wireless system and a method for a wireless energy transfer |
| WO2005109597A1 (en) | 2004-05-11 | 2005-11-17 | Splashpower Limited | Controlling inductive power transfer systems |
| CN1674405A (zh) * | 2004-06-11 | 2005-09-28 | 深圳市丕希软件科技有限公司 | 电器的非接触式供电方法及其装置 |
| KR20040072581A (ko) | 2004-07-29 | 2004-08-18 | (주)제이씨 프로텍 | 전자기파 증폭중계기 및 이를 이용한 무선전력변환장치 |
| US7782633B2 (en) | 2004-08-27 | 2010-08-24 | Hokushin Denki Co., Ltd. | Non-contact power transmission device |
| US7167090B1 (en) | 2004-09-17 | 2007-01-23 | Massachusetts Institute Of Technology | Far-field RF power extraction circuits and systems |
| US7443057B2 (en) * | 2004-11-29 | 2008-10-28 | Patrick Nunally | Remote power charging of electronic devices |
| US7426373B2 (en) | 2005-01-11 | 2008-09-16 | The Boeing Company | Electrically tuned resonance circuit using piezo and magnetostrictive materials |
| GB0501115D0 (en) | 2005-01-19 | 2005-02-23 | Innovision Res & Tech Plc | Combined power coupling and rf communication apparatus |
| JP2006201959A (ja) * | 2005-01-19 | 2006-08-03 | Fuji Photo Film Co Ltd | プリントシステム及びプリント端末装置並びに画像保存システム及び画像保存装置 |
| US20060207753A1 (en) | 2005-03-18 | 2006-09-21 | Homayoun Sanatgar | Intank oil cooler |
| KR20060122217A (ko) | 2005-05-25 | 2006-11-30 | 엘지전자 주식회사 | 이동 통신 단말기의 자동 정합 보상 회로 및 방법 |
| JP2006334208A (ja) * | 2005-06-03 | 2006-12-14 | Matsushita Electric Ind Co Ltd | 多機能処理装置 |
| CA2511051A1 (en) | 2005-06-28 | 2006-12-29 | Roger J. Soar | Contactless battery charging apparel |
| EP1905162A2 (en) | 2005-07-08 | 2008-04-02 | Powercast Corporation | Power transmission system, apparatus and method with communication |
| AU2006269374C1 (en) * | 2005-07-12 | 2010-03-25 | Massachusetts Institute Of Technology | Wireless non-radiative energy transfer |
| US7825543B2 (en) * | 2005-07-12 | 2010-11-02 | Massachusetts Institute Of Technology | Wireless energy transfer |
| US20070021140A1 (en) | 2005-07-22 | 2007-01-25 | Keyes Marion A Iv | Wireless power transmission systems and methods |
| US7495414B2 (en) * | 2005-07-25 | 2009-02-24 | Convenient Power Limited | Rechargeable battery circuit and structure for compatibility with a planar inductive charging platform |
| US7548040B2 (en) | 2005-07-28 | 2009-06-16 | Zerog Wireless, Inc. | Wireless battery charging of electronic devices such as wireless headsets/headphones |
| KR100792311B1 (ko) | 2005-07-30 | 2008-01-07 | 엘에스전선 주식회사 | 충전전력 공급장치, 충전 장치, 배터리 장치, 무접점 충전 시스템 및 무접점 충전 방법 |
| KR100691255B1 (ko) | 2005-08-08 | 2007-03-12 | (주)제이씨 프로텍 | 소형ㆍ경량의 무선 전력 송수신 장치 |
| US7269038B2 (en) | 2005-09-12 | 2007-09-11 | Fairchild Semiconductor Corporation | Vrms and rectified current sense full-bridge synchronous-rectification integrated with PFC |
| JP2007089341A (ja) | 2005-09-22 | 2007-04-05 | Fujifilm Corp | 充電システム、電子機器、充電装置、電子機器の充電方法 |
| FR2892212A1 (fr) | 2005-10-17 | 2007-04-20 | St Microelectronics Sa | Lecteur nfc ayant un mode de fonctionnement passif a faible consommation electrique |
| KR100736053B1 (ko) * | 2005-10-24 | 2007-07-06 | 삼성전자주식회사 | 유도 방식에 의해 무선으로 전원을 공유하는 장치 및 방법 |
| JP2007125926A (ja) | 2005-11-01 | 2007-05-24 | Hitachi Plant Technologies Ltd | 非接触給電方法及び非接触給電装置 |
| US7369056B2 (en) | 2005-11-16 | 2008-05-06 | Hendrix Wire & Cable, Inc. | Photoelectric controller for electric street lighting |
| US7711337B2 (en) | 2006-01-14 | 2010-05-04 | Paratek Microwave, Inc. | Adaptive impedance matching module (AIMM) control architectures |
| KR20070076071A (ko) | 2006-01-17 | 2007-07-24 | 삼성전자주식회사 | 비접촉식 카드 그리고 비접촉식 카드시스템 |
| 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 |
| US7595732B2 (en) | 2006-03-31 | 2009-09-29 | Broadcom Corporation | Power generating circuit |
| KR100792308B1 (ko) | 2006-01-31 | 2008-01-07 | 엘에스전선 주식회사 | 코일 어레이를 구비한 무접점 충전장치, 무접점 충전시스템 및 충전 방법 |
| US7952322B2 (en) | 2006-01-31 | 2011-05-31 | Mojo Mobility, Inc. | Inductive power source and charging system |
| CN101378918A (zh) | 2006-02-13 | 2009-03-04 | 鲍尔卡斯特公司 | Rf电力传输器及网络的实施方案 |
| KR100992853B1 (ko) | 2006-03-06 | 2010-11-09 | 삼성전자주식회사 | 방송신호처리장치 및 그 제어방법 |
| KR101433306B1 (ko) | 2006-03-15 | 2014-08-22 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 전력공급 시스템 및 자동차용 전력공급 시스템 |
| JP4027967B2 (ja) | 2006-04-14 | 2007-12-26 | 松下電器産業株式会社 | 偏波切換・指向性可変アンテナ |
| JP4239205B2 (ja) | 2006-06-08 | 2009-03-18 | 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 | 携帯通信端末装置 |
| WO2007146164A2 (en) | 2006-06-14 | 2007-12-21 | Powercast Corporation | Wireless power transmission |
| US7647510B2 (en) | 2006-06-22 | 2010-01-12 | Silicon Laboratories, Inc. | System and method of classification in power over ethernet systems |
| US7671736B2 (en) | 2006-06-23 | 2010-03-02 | Securaplane Technologies Inc. | Wireless electromagnetic parasitic power transfer |
| US7570220B2 (en) | 2006-06-27 | 2009-08-04 | Sensormatic Electronics Corporation | Resonant circuit tuning system with dynamic impedance matching |
| US20070296548A1 (en) | 2006-06-27 | 2007-12-27 | Hall Stewart E | Resonant circuit tuning system using magnetic field coupled reactive elements |
| US7876067B2 (en) | 2006-08-04 | 2011-01-25 | Intersil Americas Inc. | High frequency connector-less charging scheme |
| US8054651B2 (en) | 2006-08-09 | 2011-11-08 | Mbda Uk Limited | Simple and effective self regulating inductive power transfer system |
| US7762471B2 (en) | 2006-09-07 | 2010-07-27 | Mastercard International, Inc. | Proximity payment card with cost-effective connection between user-actuatable input switch and RFID IC |
| US9129741B2 (en) | 2006-09-14 | 2015-09-08 | Qualcomm Incorporated | Method and apparatus for wireless power transmission |
| EP2078330A2 (en) | 2006-10-25 | 2009-07-15 | Laszlo Farkas | High power wireless resonant energy transfer system transfers energy across an airgap |
| US7586385B2 (en) | 2006-11-18 | 2009-09-08 | Rfmicron, Inc. | Method and apparatus for varying an impedance |
| WO2008085503A2 (en) | 2007-01-05 | 2008-07-17 | Powercast Corporation | Powering cell phones and similar devices using rf energy harvesting |
| DE102007010896A1 (de) | 2007-03-06 | 2008-09-11 | Giesecke & Devrient Gmbh | Vorrichtung zum Ansteuern eines Aktuators |
| JP2008250713A (ja) | 2007-03-30 | 2008-10-16 | Renesas Technology Corp | 半導体集積回路装置 |
| US7602142B2 (en) * | 2007-04-02 | 2009-10-13 | Visteon Global Technologies, Inc. | System for inductive power transfer |
| KR100903464B1 (ko) | 2007-04-25 | 2009-06-18 | 엘에스전선 주식회사 | 전력 손실을 줄일 수 있는 무접점 충전 배터리 및 이를구비한 배터리 충전 세트 |
| JP2008278592A (ja) | 2007-04-26 | 2008-11-13 | Ntt Docomo Inc | 複数携帯デバイス用の充電装置 |
| US8805530B2 (en) | 2007-06-01 | 2014-08-12 | Witricity Corporation | Power generation for implantable devices |
| US8179102B2 (en) | 2007-06-20 | 2012-05-15 | Motorola Mobility, Inc. | Devices, systems, and methods for priority charging of a group of electronic devices |
| CN101803110A (zh) * | 2007-09-19 | 2010-08-11 | 高通股份有限公司 | 使来自无线功率磁谐振器的功率产量最大化 |
| JP2009089452A (ja) * | 2007-09-27 | 2009-04-23 | Denso Corp | 充電システム |
| US7962186B2 (en) | 2007-10-24 | 2011-06-14 | Nokia Corporation | Method and apparatus for transferring electrical power in an electronic device |
| TWI347724B (en) | 2007-11-23 | 2011-08-21 | Compal Communications Inc | Method and apparatus for wireless charging |
| WO2010036279A1 (en) * | 2007-11-28 | 2010-04-01 | 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 |
| JP4974171B2 (ja) | 2007-12-07 | 2012-07-11 | ソニーモバイルコミュニケーションズ株式会社 | 非接触無線通信装置、非接触無線通信アンテナの共振周波数の調整方法及び携帯端末装置 |
| US20090153099A1 (en) * | 2007-12-17 | 2009-06-18 | Energy Recovery Technology, Llc | Method of electric energy transfer between a vehicle and a stationary collector |
| US20090160261A1 (en) * | 2007-12-19 | 2009-06-25 | Nokia Corporation | Wireless energy transfer |
| CN101601169B (zh) | 2007-12-26 | 2013-08-14 | 株式会社村田制作所 | 天线装置及无线ic器件 |
| US9128687B2 (en) * | 2008-01-10 | 2015-09-08 | Qualcomm Incorporated | Wireless desktop IT environment |
| US8487479B2 (en) | 2008-02-24 | 2013-07-16 | Qualcomm Incorporated | Ferrite antennas for wireless power transfer |
| US8855554B2 (en) | 2008-03-05 | 2014-10-07 | Qualcomm Incorporated | Packaging and details of a wireless power device |
| US8320143B2 (en) | 2008-04-15 | 2012-11-27 | Powermat Technologies, Ltd. | Bridge synchronous rectifier |
| KR101572743B1 (ko) | 2008-04-21 | 2015-12-01 | 퀄컴 인코포레이티드 | 근거리 효율적인 무선 전력 송신 |
| US9178387B2 (en) * | 2008-05-13 | 2015-11-03 | Qualcomm Incorporated | Receive antenna for wireless power transfer |
| US8278784B2 (en) | 2008-07-28 | 2012-10-02 | Qualcomm Incorporated | Wireless power transmission for electronic devices |
| US8901880B2 (en) * | 2008-08-19 | 2014-12-02 | Qualcomm Incorporated | Wireless power transmission for portable wireless power charging |
| US8947041B2 (en) | 2008-09-02 | 2015-02-03 | Qualcomm Incorporated | Bidirectional wireless power transmission |
| CA2736768A1 (en) | 2008-09-10 | 2010-03-18 | Commlabs, Inc. | Wide area positioning system |
| US8400017B2 (en) * | 2008-09-27 | 2013-03-19 | Witricity Corporation | Wireless energy transfer for computer peripheral applications |
| US8629578B2 (en) * | 2008-09-27 | 2014-01-14 | Witricity Corporation | Wireless energy transfer systems |
| TWI370600B (en) | 2008-11-14 | 2012-08-11 | Ind Tech Res Inst | Contactless charging device and contactless charging method |
| US8497658B2 (en) | 2009-01-22 | 2013-07-30 | Qualcomm Incorporated | Adaptive power control for wireless charging of devices |
| KR101278399B1 (ko) * | 2009-03-17 | 2013-06-24 | 후지쯔 가부시끼가이샤 | 무선 전력 공급 시스템 |
| US8390512B2 (en) | 2009-06-05 | 2013-03-05 | Qualcomm Incorporated | On demand positioning |
| KR101623838B1 (ko) | 2010-03-29 | 2016-06-07 | 삼성전자주식회사 | 전력 수신장치 및 무선전력 전송시스템 |
| US8716900B2 (en) | 2010-03-30 | 2014-05-06 | Panasonic Corporation | Wireless power transmission system |
| WO2011138860A1 (ja) | 2010-05-03 | 2011-11-10 | パナソニック株式会社 | 発電装置、発電システム、および無線電力伝送装置 |
| KR101184503B1 (ko) | 2010-08-13 | 2012-09-20 | 삼성전기주식회사 | 무선 전력 전송 장치 및 그 전송 방법 |
| KR101782354B1 (ko) | 2010-08-30 | 2017-09-27 | 삼성전자주식회사 | 공진 전력 전송 및 수신 장치 및 방법 |
| KR101688948B1 (ko) * | 2011-05-27 | 2016-12-22 | 엘지전자 주식회사 | 무선 전력 전송을 이용한 데이터 통신 연결 수립 |
-
2009
- 2009-04-21 KR KR1020137024411A patent/KR101572743B1/ko active Active
- 2009-04-21 US US12/427,318 patent/US20100038970A1/en not_active Abandoned
- 2009-04-21 WO PCT/US2009/041234 patent/WO2009131990A2/en not_active Ceased
- 2009-04-21 KR KR1020127032797A patent/KR20130010089A/ko not_active Ceased
- 2009-04-21 KR KR1020147000895A patent/KR101589836B1/ko active Active
- 2009-04-21 EP EP09735888.1A patent/EP2277252A4/en not_active Withdrawn
- 2009-04-21 KR KR1020107026014A patent/KR101247384B1/ko not_active Expired - Fee Related
- 2009-04-21 CN CN200980113946.6A patent/CN102017361B/zh not_active Expired - Fee Related
- 2009-04-21 JP JP2011506391A patent/JP2011518540A/ja not_active Withdrawn
- 2009-04-21 CN CN201610034618.9A patent/CN105471123A/zh active Pending
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2013
- 2013-06-07 US US13/913,036 patent/US9450456B2/en active Active
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2014
- 2014-01-24 US US14/163,704 patent/US9979230B2/en active Active
- 2014-10-03 JP JP2014205087A patent/JP5882431B2/ja not_active Expired - Fee Related
-
2016
- 2016-02-03 JP JP2016019021A patent/JP2016105691A/ja not_active Withdrawn
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04361915A (ja) * | 1991-06-06 | 1992-12-15 | Nippondenso Co Ltd | 電子荷札の質問装置 |
| JPH0944772A (ja) * | 1995-05-22 | 1997-02-14 | Mk Seiko Co Ltd | テレビ画面接近防止装置 |
| JPH09128110A (ja) * | 1995-10-31 | 1997-05-16 | Matsushita Electric Ind Co Ltd | パーソナルコンピュータ |
| JP2002512000A (ja) * | 1996-06-04 | 2002-04-16 | メド―エル・エレクトロメディツィニシェ・ゲラーテ・ゲーエムベーハー | 一次コイルと二次コイルとの間で電磁エネルギを伝送するデバイス |
| JPH11244864A (ja) * | 1998-03-04 | 1999-09-14 | Shinsei:Kk | 飲料水改質装置 |
| JP2001309579A (ja) * | 2000-04-25 | 2001-11-02 | Matsushita Electric Works Ltd | 無接点給電装置 |
| JP2002017058A (ja) * | 2000-06-30 | 2002-01-18 | Mitsubishi Electric Corp | コードレス電力搬送システム、電力搬送端末及び電化機器 |
| US6437685B2 (en) * | 2000-06-30 | 2002-08-20 | Mitsubishi Denki Kabushiki Kaisha | Cordless power transmission system, power transmission terminal and electrical appliance |
| JP2003079076A (ja) * | 2001-09-05 | 2003-03-14 | Citizen Watch Co Ltd | クレードルと携帯端末からなる無線充電システム |
| WO2004038887A1 (en) * | 2002-10-28 | 2004-05-06 | Splashpower Limited | Improvements relating to automatically configuring rechargeable devices |
| US6967462B1 (en) * | 2003-06-05 | 2005-11-22 | Nasa Glenn Research Center | Charging of devices by microwave power beaming |
| JP2005110409A (ja) * | 2003-09-30 | 2005-04-21 | Sharp Corp | 電力供給システム |
| JP2005110399A (ja) * | 2003-09-30 | 2005-04-21 | Sharp Corp | 非接触電力供給システム |
| JP2006314181A (ja) * | 2005-05-09 | 2006-11-16 | Sony Corp | 非接触充電装置及び非接触充電システム並びに非接触充電方法 |
| WO2007084717A2 (en) * | 2006-01-18 | 2007-07-26 | Nigel Power Llc. | Method and apparatus for delivering energy to an electrical or electronic device via a wireless link |
| WO2007084716A2 (en) * | 2006-01-18 | 2007-07-26 | Nigel Power Llc | Method and system for powering an electronic device via a wireless link |
| JP2007282477A (ja) * | 2006-03-15 | 2007-10-25 | Semiconductor Energy Lab Co Ltd | 受電装置及び当該受電装置を具備する電子機器 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013145654A (ja) * | 2012-01-13 | 2013-07-25 | Panasonic Corp | 電気器具 |
| JP2014023179A (ja) * | 2012-07-12 | 2014-02-03 | Panasonic Corp | 照明用非接触給電システム |
| JP2014217093A (ja) * | 2013-04-22 | 2014-11-17 | 清水建設株式会社 | 漏洩電磁波制御システム、及び漏洩電磁波制御システムの制御方法 |
| JP2022047478A (ja) * | 2020-09-11 | 2022-03-24 | 寶トク科技股フン有限公司 | キーボード装置及び周辺装置の組合せ |
| JP2022137116A (ja) * | 2020-09-11 | 2022-09-21 | 寶トク科技股フン有限公司 | 周辺装置の組合せ |
| JP7179378B2 (ja) | 2020-09-11 | 2022-11-29 | 寶トク科技股フン有限公司 | 周辺装置の組合せ |
| JP7332760B2 (ja) | 2020-09-11 | 2023-08-23 | 寶トク科技股フン有限公司 | 周辺装置の組合せ |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130270923A1 (en) | 2013-10-17 |
| KR101572743B1 (ko) | 2015-12-01 |
| KR20130105943A (ko) | 2013-09-26 |
| JP5882431B2 (ja) | 2016-03-09 |
| KR101247384B1 (ko) | 2013-03-25 |
| KR20140023425A (ko) | 2014-02-26 |
| JP2015047067A (ja) | 2015-03-12 |
| CN105471123A (zh) | 2016-04-06 |
| WO2009131990A2 (en) | 2009-10-29 |
| KR20100134774A (ko) | 2010-12-23 |
| US9450456B2 (en) | 2016-09-20 |
| EP2277252A2 (en) | 2011-01-26 |
| US20100038970A1 (en) | 2010-02-18 |
| US9979230B2 (en) | 2018-05-22 |
| CN102017361A (zh) | 2011-04-13 |
| EP2277252A4 (en) | 2017-04-26 |
| US20140139039A1 (en) | 2014-05-22 |
| KR101589836B1 (ko) | 2016-01-28 |
| CN102017361B (zh) | 2016-02-24 |
| KR20130010089A (ko) | 2013-01-25 |
| WO2009131990A3 (en) | 2010-02-18 |
| JP2016105691A (ja) | 2016-06-09 |
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