MX2018000848A - Transmision inductiva inalambrica de energia con medicion de energia sincronizada. - Google Patents
Transmision inductiva inalambrica de energia con medicion de energia sincronizada.Info
- Publication number
- MX2018000848A MX2018000848A MX2018000848A MX2018000848A MX2018000848A MX 2018000848 A MX2018000848 A MX 2018000848A MX 2018000848 A MX2018000848 A MX 2018000848A MX 2018000848 A MX2018000848 A MX 2018000848A MX 2018000848 A MX2018000848 A MX 2018000848A
- Authority
- MX
- Mexico
- Prior art keywords
- power
- inductive wireless
- receivers
- wireless power
- measurement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00309—Overheat or overtemperature protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Se presenta un transmisor inductivo inalámbrico de energía para transmitir una señal inductiva inalámbrica de energía a al menos dos receptores inductivos inalámbricos de energía. El transmisor de energía coordina la comunicación con los receptores de energía en los intervalos de tiempo. Asigna un intervalo de tiempo de medición para la medición sincronizada de energía por el transmisor de energía y los receptores de energía. Durante el intervalo de tiempo de medición, el transmisor de energía mide la cantidad de energía que se transmite. Después de la finalización del intervalo de tiempo de medición, recibe de los receptores de energía las cantidades medidas de energía recibida. En base a la energía transmitida y a la energía recibida medidas, se determina una cantidad de energía perdida. Si la cantidad de energía perdida excede un valor límite, se reduce la potencia de la señal inductiva inalámbrica de energía.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15177706 | 2015-07-21 | ||
PCT/EP2016/066765 WO2017012979A1 (en) | 2015-07-21 | 2016-07-14 | Inductive wireless power transfer with synchronized power measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018000848A true MX2018000848A (es) | 2018-05-04 |
Family
ID=53682590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018000848A MX2018000848A (es) | 2015-07-21 | 2016-07-14 | Transmision inductiva inalambrica de energia con medicion de energia sincronizada. |
Country Status (10)
Country | Link |
---|---|
US (1) | US10897154B2 (es) |
EP (1) | EP3326258B1 (es) |
JP (1) | JP6458198B2 (es) |
CN (1) | CN108112279B (es) |
BR (1) | BR112018001067B1 (es) |
MX (1) | MX2018000848A (es) |
RU (1) | RU2713466C2 (es) |
TR (1) | TR201902932T4 (es) |
WO (1) | WO2017012979A1 (es) |
ZA (1) | ZA201801161B (es) |
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EP3373415B1 (en) | 2017-03-07 | 2023-10-04 | Powermat Technologies Ltd. | System for wireless power charging |
CN110771004A (zh) * | 2017-03-07 | 2020-02-07 | 鲍尔马特技术有限公司 | 用于无线电力充电的*** |
WO2018163170A1 (en) | 2017-03-07 | 2018-09-13 | Powermat Technologies Ltd. | System for wireless power charging |
KR102673854B1 (ko) * | 2017-03-07 | 2024-06-10 | 파워매트 테크놀로지스 엘티디. | 무선 전력 충전 시스템 |
US10270270B2 (en) | 2017-06-04 | 2019-04-23 | Apple Inc. | Coordinating complementary notifications across related computing devices connected to a wireless charging apparatus |
US10826325B2 (en) * | 2018-02-21 | 2020-11-03 | X2 Power Technologies Limited | Hybrid control apparatus and method |
EP3570410A1 (en) | 2018-05-16 | 2019-11-20 | Koninklijke Philips N.V. | Wireless power transfer detecting foreign objects |
TWI677161B (zh) * | 2018-12-28 | 2019-11-11 | 林意勝 | 無線充電對準方法及系統 |
US11114903B2 (en) | 2019-06-24 | 2021-09-07 | Apple Inc. | Wireless power systems with concurrently active data streams |
US11264839B2 (en) * | 2019-07-23 | 2022-03-01 | Aira, Inc. | Detection of device removal from a surface of a multi-coil wireless charging device |
US11258307B2 (en) | 2019-08-14 | 2022-02-22 | Apple Inc. | Wireless power system with foreign object detection |
US10972105B1 (en) * | 2019-10-21 | 2021-04-06 | Synopsys, Inc. | Clock generation and correction circuit |
CN110729808B (zh) * | 2019-12-03 | 2021-07-23 | 华润微集成电路(无锡)有限公司 | 实现无线充电***温度控制的方法 |
JP2021197768A (ja) * | 2020-06-10 | 2021-12-27 | キヤノン株式会社 | 送電装置、送電装置の制御方法、およびプログラム |
JP2022020086A (ja) * | 2020-06-26 | 2022-02-01 | キヤノン株式会社 | 送電装置、送電装置の制御方法、およびプログラム |
US11595085B1 (en) * | 2021-10-27 | 2023-02-28 | Dell Products, Lp | System and method for reducing co-locate wireless charging coil and WWAN or WLAN antennas radio frequency exposure to end user |
US11862991B2 (en) | 2021-11-03 | 2024-01-02 | Nucurrent, Inc. | Wireless power transmission antenna with internal repeater and in-coil tuning |
US11848566B2 (en) | 2021-11-03 | 2023-12-19 | Nucurrent, Inc. | Dual communications demodulation of a wireless power transmission system having an internal repeater |
US11831175B2 (en) | 2021-11-03 | 2023-11-28 | Nucurrent, Inc. | Wireless power transmission antenna with antenna molecules |
US11824372B2 (en) | 2021-11-03 | 2023-11-21 | Nucurrent, Inc. | Wireless power transmission antenna with puzzled antenna molecules |
US12027880B2 (en) | 2021-11-03 | 2024-07-02 | Nucurrent, Inc. | Wireless power transfer from mouse pad to mouse |
US11862984B2 (en) | 2021-11-03 | 2024-01-02 | Nucurrent, Inc. | Wireless power receiver with repeater for enhanced power harvesting |
US11831177B2 (en) | 2021-11-03 | 2023-11-28 | Nucurrent, Inc. | Wireless power transmitter with internal repeater and enhanced uniformity |
US11955819B2 (en) * | 2021-11-03 | 2024-04-09 | Nucurrent, Inc. | Communications modulation in wireless power receiver with multi-coil receiver antenna |
US11831173B2 (en) | 2021-11-03 | 2023-11-28 | Nucurrent, Inc. | Wireless power transmission antenna with series coil molecule configuration |
US11824373B2 (en) | 2021-11-03 | 2023-11-21 | Nucurrent, Inc. | Wireless power transmission antenna with parallel coil molecule configuration |
US11962337B2 (en) | 2021-11-03 | 2024-04-16 | Nucurrent, Inc. | Communications demodulation in wireless power transmission system having an internal repeater |
US11831176B2 (en) | 2021-11-03 | 2023-11-28 | Nucurrent, Inc. | Wireless power transfer systems with substantial uniformity over a large area |
US11824371B2 (en) | 2021-11-03 | 2023-11-21 | Nucurrent, Inc. | Wireless power transmission antenna with internal repeater and repeater filter |
Family Cites Families (19)
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US7548506B2 (en) * | 2001-10-17 | 2009-06-16 | Nortel Networks Limited | System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design |
TW201001867A (en) | 2007-12-21 | 2010-01-01 | Amway Europ Ltd | Inductive power transfer |
CA2715984A1 (en) * | 2008-03-13 | 2009-09-17 | Access Business Group International, Llc | Inductive power supply system with multiple coil primary |
US8497658B2 (en) * | 2009-01-22 | 2013-07-30 | Qualcomm Incorporated | Adaptive power control for wireless charging of devices |
BRPI1005948B1 (pt) * | 2009-02-27 | 2020-05-12 | Koninklijke Philips N.V. | Método de transmissão de energia por meio de acoplamento eletromagnético a partir de um dispositivo de transmissão a um conjunto de dispositivos de recepção, sistema de controle de transmissão para controlar um dispositivo de transmissão que transmite energia a um conjunto de dispositivos de recepção por meio de acoplamento eletromagnético e dispositivo de transmissão para transmitir energia para um conjunto de dispositivos de recepção por meio de acoplamento eletromagnético |
US8452235B2 (en) * | 2009-03-28 | 2013-05-28 | Qualcomm, Incorporated | Tracking receiver devices with wireless power systems, apparatuses, and methods |
PL2689512T3 (pl) * | 2011-03-21 | 2017-06-30 | Koninklijke Philips N.V. | Obliczanie strat mocy dla indukcyjnej transmisji mocy |
US9660486B2 (en) * | 2012-05-14 | 2017-05-23 | Lg Electronics Inc. | Wireless power transfer device and wireless charging system having same |
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BR112015001867A2 (pt) | 2012-07-30 | 2017-07-04 | Koninklijke Philips Nv | método de operação para um sistema de transferência de energia indutiva, método de operação para um transmissor de energia de um sistema de transferência de energia indutiva, método de operação para um receptor de energia de um sistema de transferência de energia indutiva, sistema de transferência de energia indutiva, transmissor de energia para um sistema de transferência de energia indutiva e receptor de energia para um sistema de transferência de energia indutiva |
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CN104124768B (zh) * | 2013-04-28 | 2018-04-20 | 海尔集团技术研发中心 | 多线圈阵列式无线供电***接收端识别方法及*** |
WO2014203346A1 (ja) * | 2013-06-19 | 2014-12-24 | ルネサスエレクトロニクス株式会社 | 送電装置、非接触給電システム、及び制御方法 |
WO2015018868A1 (en) * | 2013-08-07 | 2015-02-12 | Koninklijke Philips N.V. | Wireless inductive power transfer |
US9929601B2 (en) * | 2013-08-23 | 2018-03-27 | Qualcomm Incorporated | Apparatus and method for lost power detection |
WO2016013778A1 (en) * | 2014-07-24 | 2016-01-28 | Lg Electronics Inc. | Wireless power transfer method, apparatus and system |
KR101711538B1 (ko) * | 2014-07-24 | 2017-03-02 | 엘지전자 주식회사 | 무선 전력 전송방법, 무선 전력 전송장치 및 무선 충전 시스템 |
US9543782B2 (en) * | 2014-09-18 | 2017-01-10 | Qualcomm Incorporated | Apparatus and method for lost power detection |
JP6406955B2 (ja) * | 2014-09-22 | 2018-10-17 | キヤノン株式会社 | 電子機器 |
-
2016
- 2016-07-14 WO PCT/EP2016/066765 patent/WO2017012979A1/en active Application Filing
- 2016-07-14 TR TR2019/02932T patent/TR201902932T4/tr unknown
- 2016-07-14 MX MX2018000848A patent/MX2018000848A/es active IP Right Grant
- 2016-07-14 CN CN201680054875.7A patent/CN108112279B/zh active Active
- 2016-07-14 BR BR112018001067-7A patent/BR112018001067B1/pt active IP Right Grant
- 2016-07-14 US US15/745,722 patent/US10897154B2/en active Active
- 2016-07-14 EP EP16739457.6A patent/EP3326258B1/en active Active
- 2016-07-14 RU RU2018106250A patent/RU2713466C2/ru active
- 2016-07-14 JP JP2018501172A patent/JP6458198B2/ja active Active
-
2018
- 2018-02-20 ZA ZA2018/01161A patent/ZA201801161B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2018520630A (ja) | 2018-07-26 |
BR112018001067B1 (pt) | 2022-11-08 |
RU2018106250A3 (es) | 2019-11-22 |
US20180219416A1 (en) | 2018-08-02 |
WO2017012979A1 (en) | 2017-01-26 |
CN108112279B (zh) | 2021-06-08 |
RU2713466C2 (ru) | 2020-02-05 |
JP6458198B2 (ja) | 2019-01-23 |
CN108112279A (zh) | 2018-06-01 |
EP3326258B1 (en) | 2018-12-26 |
US10897154B2 (en) | 2021-01-19 |
TR201902932T4 (tr) | 2019-03-21 |
EP3326258A1 (en) | 2018-05-30 |
ZA201801161B (en) | 2019-08-28 |
BR112018001067A2 (pt) | 2018-09-11 |
RU2018106250A (ru) | 2019-08-21 |
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Legal Events
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FG | Grant or registration |