BR112018076572A2 - aparelho e método para carregamento de energia sem fio de receptor subsequente - Google Patents
aparelho e método para carregamento de energia sem fio de receptor subsequenteInfo
- Publication number
- BR112018076572A2 BR112018076572A2 BR112018076572-4A BR112018076572A BR112018076572A2 BR 112018076572 A2 BR112018076572 A2 BR 112018076572A2 BR 112018076572 A BR112018076572 A BR 112018076572A BR 112018076572 A2 BR112018076572 A2 BR 112018076572A2
- Authority
- BR
- Brazil
- Prior art keywords
- wireless power
- power charging
- power
- receiver wireless
- subsequent
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
um aparelho e método para transmissão de energia sem fio para uma pluralidade de dispositivos carregáveis. o aparelho e método incluem e fornecem um transmissor de energia sem fio incluindo um elemento de transmissão de energia configurado para usar uma corrente em um primeiro nível para transmitir energia sem fio suficiente para for-necer energia a um ou mais dispositivos carregáveis posici-onados dentro de uma região de carregamento. o aparelho e método incluem ainda e fornecem um controlador para detec-tar um dispositivo carregável subsequente posicionado den-tro da região de carregamento e para ajustar a corrente desde o primeiro nível até um nível padrão antes da comuni-cação com o dispositivo carregável subsequente.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/197,407 | 2016-06-29 | ||
| US15/197,407 US10199871B2 (en) | 2016-06-29 | 2016-06-29 | Apparatus and method for wireless power charging of subsequent receiver |
| PCT/US2017/035399 WO2018004971A1 (en) | 2016-06-29 | 2017-06-01 | Apparatus and method for wireless power charging of subsequent receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112018076572A2 true BR112018076572A2 (pt) | 2019-04-16 |
Family
ID=59055315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018076572-4A BR112018076572A2 (pt) | 2016-06-29 | 2017-06-01 | aparelho e método para carregamento de energia sem fio de receptor subsequente |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10199871B2 (pt) |
| EP (1) | EP3479457B1 (pt) |
| JP (1) | JP6696008B2 (pt) |
| KR (1) | KR102066369B1 (pt) |
| CN (1) | CN109478802B (pt) |
| BR (1) | BR112018076572A2 (pt) |
| CA (1) | CA3025013A1 (pt) |
| TW (1) | TW201817126A (pt) |
| WO (1) | WO2018004971A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180007117A (ko) * | 2016-07-12 | 2018-01-22 | 삼성전자주식회사 | 무선 전력 송신기 및 무선 전력 수신기와 그 동작 방법 |
| US10978899B2 (en) | 2017-02-02 | 2021-04-13 | Apple Inc. | Wireless charging system with duty cycle control |
| TW202027379A (zh) * | 2019-01-09 | 2020-07-16 | 興澄股份有限公司 | 無線充電訊號發送方法及其無線電力傳送裝置 |
| WO2020149525A1 (ko) * | 2019-01-16 | 2020-07-23 | 엘지전자 주식회사 | 아웃밴드 통신의 재연결에 기반하여 무선전력 전송을 수행하는 장치 및 방법 |
| WO2020226384A1 (ko) * | 2019-05-03 | 2020-11-12 | 엘지전자 주식회사 | 무선 전력 링크 제어 방법 및 그를 위한 장치 |
| CN112020044B (zh) * | 2019-05-31 | 2021-10-01 | 北京小米移动软件有限公司 | 无线充电通信方法、装置、设备及存储介质 |
| KR20210119777A (ko) * | 2020-03-25 | 2021-10-06 | 삼성전자주식회사 | 전력 수신 장치에 전력 공급하는 무선전력전송 시스템에서의 전력 공급 장치 및 방법 |
| US20220052565A1 (en) * | 2020-08-15 | 2022-02-17 | Aira, Inc. | Resonant Reflection Device Detection |
| WO2023287188A1 (ko) * | 2021-07-13 | 2023-01-19 | 엘지전자 주식회사 | 무선 전력 전송 시스템에서 블루투스 기반 통신을 이용한 전력 제어 방법 및 장치 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8928284B2 (en) * | 2009-09-10 | 2015-01-06 | Qualcomm Incorporated | Variable wireless power transmission |
| US9853478B2 (en) * | 2010-07-28 | 2017-12-26 | Qualcomm Incorporated | Low power detection of wireless power devices |
| US20120104997A1 (en) * | 2010-11-01 | 2012-05-03 | Qualcomm Incorporated | Wireless charging device |
| KR101813029B1 (ko) * | 2010-12-17 | 2017-12-28 | 엘지전자 주식회사 | 무선전력전송방법, 무선전력수신방법, 무선전력전송장치 및 무선전력수신장치 |
| US9306399B2 (en) * | 2011-05-12 | 2016-04-05 | Samsung Electronics Co., Ltd. | Wireless power transmission and charging system, and resonance frequency control method of wireless power transmission and charging system |
| KR101781650B1 (ko) * | 2011-10-04 | 2017-09-26 | 삼성전자주식회사 | 무선 다중 충전을 위한 방법 및 전력 송신기 |
| US20140084688A1 (en) * | 2012-09-21 | 2014-03-27 | Samsung Electronics Co. Ltd | Method and apparatus for wireless power transmission |
| US9660478B2 (en) * | 2012-12-12 | 2017-05-23 | Qualcomm Incorporated | System and method for facilitating avoidance of wireless charging cross connection |
| KR102407895B1 (ko) * | 2014-06-24 | 2022-06-14 | 삼성전자주식회사 | 무선 충전 시스템에서 무선 전력 송신기의 신호 전송 방법, 무선 전력 송신기, 및 무선 전력 수신기 |
-
2016
- 2016-06-29 US US15/197,407 patent/US10199871B2/en active Active
-
2017
- 2017-06-01 CN CN201780041318.6A patent/CN109478802B/zh active Active
- 2017-06-01 JP JP2018567056A patent/JP6696008B2/ja active Active
- 2017-06-01 KR KR1020187037525A patent/KR102066369B1/ko active IP Right Grant
- 2017-06-01 EP EP17730001.9A patent/EP3479457B1/en active Active
- 2017-06-01 BR BR112018076572-4A patent/BR112018076572A2/pt not_active Application Discontinuation
- 2017-06-01 CA CA3025013A patent/CA3025013A1/en not_active Abandoned
- 2017-06-01 WO PCT/US2017/035399 patent/WO2018004971A1/en unknown
- 2017-06-09 TW TW106119189A patent/TW201817126A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190025567A (ko) | 2019-03-11 |
| EP3479457A1 (en) | 2019-05-08 |
| EP3479457B1 (en) | 2021-10-20 |
| JP2019520024A (ja) | 2019-07-11 |
| WO2018004971A1 (en) | 2018-01-04 |
| CN109478802B (zh) | 2020-10-30 |
| US10199871B2 (en) | 2019-02-05 |
| JP6696008B2 (ja) | 2020-05-20 |
| KR102066369B1 (ko) | 2020-01-14 |
| CN109478802A (zh) | 2019-03-15 |
| TW201817126A (zh) | 2018-05-01 |
| CA3025013A1 (en) | 2018-01-04 |
| US20180006495A1 (en) | 2018-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112018076572A2 (pt) | aparelho e método para carregamento de energia sem fio de receptor subsequente | |
| BR112017028592A2 (pt) | controle de distribuição de campo de um transmissor de potência sem fio | |
| MX2019010614A (es) | Sistema, dispositivo y metodo de carga inalambrica, y dispositivo para ser cargado. | |
| PT3707798T (pt) | Método para controlo de uma transferência de potência elétrica assim como de uma rede elétrica | |
| BR112017017204A8 (pt) | Transferência de potência sem fio e comunicações para equipamento industrial | |
| MX2021007182A (es) | Sistema de control de carga sensible a la ubicacion de un ocupante y dispositivos moviles. | |
| CO2018005974A2 (es) | Control de potencia para transmisiones de enlace ascendente | |
| GB2541148A (en) | System and method for simultaneous wireless control of multiple peripheral devices | |
| EP3160007A4 (en) | Power transmitting device, power receiving device, and wireless power supply system | |
| BR112017020339A2 (pt) | programação de difusão seletiva entre dispositivos que participam em um enlace de dados de nan | |
| EP3916520C0 (en) | ELECTRONIC DEVICE, METHOD OF CHARGING CONTROL BY AN ELECTRONIC DEVICE, AND METHOD OF POWER SUPPLY BY A POWER SUPPLY DEVICE | |
| BR112014000387B8 (pt) | Métodos de comunicação em uma rede sem fio, dispositivos sem fio configurados para comunicação em uma rede sem fio e memória legível por computador | |
| MX354186B (es) | Método y dispositivo para ajustar la intensidad de la señal del enrutador. | |
| EP3315351A3 (en) | Vehicle and supply device | |
| EP3316450A4 (en) | ENERGY TRANSMISSION DEVICE AND CONTACTLESS POWER SUPPLY SYSTEM | |
| BR112017020647A2 (pt) | circuito de reservatório lateral de receptor para ajustar tensão de receptor e reatância de sistema de transmissão de energia sem fio | |
| EP3610556A4 (en) | DEVICE FOR WIRELESS POWER TRANSMISSION, ELECTRONIC DEVICE FOR WIRELESS RECEIVING POWER AND OPERATING METHOD FOR THIS | |
| EP3442095A4 (en) | WIRELESS POWER TRANSMISSION DEVICE AND POWER TRANSMISSION SYSTEM | |
| BR112015023887A2 (pt) | sistema de distribuição de energia elétrica em corrente contínua (cc) para distribuição de alimentação cc; dispositivo de comunicação; método de comunicação; e programa de computador de comunicação | |
| EP3101776A4 (en) | Wireless power supply system and power transmission device | |
| JP2017085699A5 (pt) | ||
| EP3627650A4 (en) | POWER SUPPLY CIRCUIT, CHARGER AND SYSTEM | |
| MX2015006790A (es) | Sistema de empalme inteligente. | |
| WO2016085259A3 (en) | Case of electronic device for controlling display and method therefor | |
| MX2016015682A (es) | Receptaculo en combinacion y sistema de energia inalambrico que lo incluye. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |