MX2021001635A - Dispositivo y metodo para transferencia inalambrica de energia. - Google Patents
Dispositivo y metodo para transferencia inalambrica de energia.Info
- Publication number
- MX2021001635A MX2021001635A MX2021001635A MX2021001635A MX2021001635A MX 2021001635 A MX2021001635 A MX 2021001635A MX 2021001635 A MX2021001635 A MX 2021001635A MX 2021001635 A MX2021001635 A MX 2021001635A MX 2021001635 A MX2021001635 A MX 2021001635A
- Authority
- MX
- Mexico
- Prior art keywords
- power transfer
- power
- communication
- intervals
- time intervals
- Prior art date
Links
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
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
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- 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
- H02J50/80—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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/43—Antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H01F2038/143—Inductive couplings for signals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Near-Field Transmission Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
Un dispositivo que es un receptor de energía o un transmisor de energía de un sistema de transferencia inalámbrica de energía que transfiere energía a través de una señal de transferencia de energía: El dispositivo comprende una bobina de transferencia de energía (103, 107) para recibir o generar la señal de transferencia de energía y una antena de comunicación (207, 307) para comunicarse con el receptor de energía o el transmisor de energía a través de una señal de comunicación. La antena de comunicación (207, 307) se superpone a la bobina de transferencia de energía (103, 107). Un elemento de blindaje magnético (503, 505) se ubica entre la bobina de transferencia de energía (103, 107) y la antena de comunicación (207, 307). Un controlador (201, 301) controla el dispositivo para realizar la transferencia de energía durante los intervalos de transferencia de energía y la comunicación durante los intervalos de tiempo de comunicación, los intervalos de transferencia de energía y los intervalos de tiempo de comunicación son disjuntos. El elemento de blindaje magnético (503, 505) comprende un material de blindaje magnético dispuesto para operar en un modo saturado durante los intervalos de transferencia de energía y en un modo no saturado durante los intervalos de tiempo de comunicación.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18189122.7A EP3611820A1 (en) | 2018-08-15 | 2018-08-15 | Device and method for wireless power transfer |
PCT/EP2019/071021 WO2020035343A1 (en) | 2018-08-15 | 2019-08-05 | Device and method for wireless power transfer |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021001635A true MX2021001635A (es) | 2021-05-12 |
Family
ID=63293975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021001635A MX2021001635A (es) | 2018-08-15 | 2019-08-05 | Dispositivo y metodo para transferencia inalambrica de energia. |
Country Status (11)
Country | Link |
---|---|
US (1) | US11398753B2 (es) |
EP (2) | EP3611820A1 (es) |
JP (1) | JP7319352B2 (es) |
KR (1) | KR20210042968A (es) |
CN (1) | CN112655134B (es) |
BR (1) | BR112021002615A2 (es) |
ES (1) | ES2945728T3 (es) |
FI (1) | FI3837755T3 (es) |
MX (1) | MX2021001635A (es) |
PL (1) | PL3837755T3 (es) |
WO (1) | WO2020035343A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11239899B2 (en) * | 2019-12-13 | 2022-02-01 | Disney Enterprises, Inc. | Near field communication antenna system for a playset |
US11918928B2 (en) | 2019-12-17 | 2024-03-05 | Disney Enterprises, Inc. | Virtual presentation of a playset |
SE543741C2 (en) * | 2020-06-02 | 2021-07-06 | Atlas Copco Ind Technique Ab | A power tool with wireless communication capability |
KR20220031203A (ko) * | 2020-09-04 | 2022-03-11 | 삼성전자주식회사 | 차폐 부재를 포함하는 무선 전력 송신 장치 |
FR3124644A1 (fr) * | 2021-06-24 | 2022-12-30 | Stmicroelectronics (Rousset) Sas | Antenne NFC |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4698702B2 (ja) | 2008-05-22 | 2011-06-08 | 三菱電機株式会社 | 電子機器 |
JP4705988B2 (ja) * | 2009-07-17 | 2011-06-22 | 明日香エレクトロン株式会社 | Usbデバイス用の電力伝送及びデータ伝送方法ならびにその装置 |
TWI623258B (zh) * | 2010-09-26 | 2018-05-01 | 通路實業集團國際公司 | 選擇性可控式電磁遮蔽 |
KR101440741B1 (ko) | 2010-11-29 | 2014-09-17 | 후지쯔 가부시끼가이샤 | 휴대 기기 및 급전 시스템 |
KR101558311B1 (ko) | 2011-11-02 | 2015-10-07 | 파나소닉 주식회사 | 비접촉 무선 통신용 코일, 전송 코일 및 휴대 무선 단말 |
JP6151185B2 (ja) * | 2011-11-08 | 2017-06-21 | 株式会社東芝 | 非接触受電装置用磁性シートとそれを用いた非接触受電装置、電子機器、並びに非接触充電装置 |
US9230732B2 (en) * | 2012-01-17 | 2016-01-05 | Texas Instruments Incorporated | Wireless power transfer |
JP2014049479A (ja) * | 2012-08-29 | 2014-03-17 | Panasonic Corp | コイルユニット |
JP6050667B2 (ja) * | 2012-12-04 | 2016-12-21 | デクセリアルズ株式会社 | コイルモジュール、非接触電力伝送用アンテナユニット、及び電子機器 |
WO2017023080A1 (ko) * | 2015-08-04 | 2017-02-09 | 주식회사 아모센스 | 차량용 무선전력 송신모듈 |
US10332671B2 (en) * | 2015-11-08 | 2019-06-25 | Qualcomm Incorporated | Solenoid inductor |
US10561049B2 (en) * | 2016-10-28 | 2020-02-11 | Integrated Device Technology, Inc. | Interference filter for wireless power transfer systems |
-
2018
- 2018-08-15 EP EP18189122.7A patent/EP3611820A1/en not_active Withdrawn
-
2019
- 2019-08-05 KR KR1020217007410A patent/KR20210042968A/ko not_active Application Discontinuation
- 2019-08-05 US US17/267,514 patent/US11398753B2/en active Active
- 2019-08-05 ES ES19746101T patent/ES2945728T3/es active Active
- 2019-08-05 PL PL19746101.5T patent/PL3837755T3/pl unknown
- 2019-08-05 CN CN201980054155.4A patent/CN112655134B/zh active Active
- 2019-08-05 JP JP2021507548A patent/JP7319352B2/ja active Active
- 2019-08-05 EP EP19746101.5A patent/EP3837755B1/en active Active
- 2019-08-05 MX MX2021001635A patent/MX2021001635A/es unknown
- 2019-08-05 WO PCT/EP2019/071021 patent/WO2020035343A1/en unknown
- 2019-08-05 FI FIEP19746101.5T patent/FI3837755T3/fi active
- 2019-08-05 BR BR112021002615-0A patent/BR112021002615A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JP7319352B2 (ja) | 2023-08-01 |
EP3611820A1 (en) | 2020-02-19 |
US20210320535A1 (en) | 2021-10-14 |
KR20210042968A (ko) | 2021-04-20 |
EP3837755A1 (en) | 2021-06-23 |
FI3837755T3 (fi) | 2023-05-11 |
US11398753B2 (en) | 2022-07-26 |
WO2020035343A1 (en) | 2020-02-20 |
JP2021533723A (ja) | 2021-12-02 |
CN112655134B (zh) | 2024-03-15 |
BR112021002615A2 (pt) | 2021-05-04 |
ES2945728T3 (es) | 2023-07-06 |
EP3837755B1 (en) | 2023-03-15 |
CN112655134A (zh) | 2021-04-13 |
PL3837755T3 (pl) | 2023-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2021001635A (es) | Dispositivo y metodo para transferencia inalambrica de energia. | |
MX2021006424A (es) | Dispositivo y metodo para transferencia inalambrica de energia. | |
MX2019011391A (es) | Dispositivo y método de carga inalámbrica, y dispositivo a cargar. | |
CY1121842T1 (el) | Ασυρματη ισχυς | |
MY194573A (en) | Uplink transmission/reception method in wireless communication system and device therefor | |
MX2015008839A (es) | Sistema de detonacion inalambrica, metodo de detonacion inalambrica y detonador y unidad explosiva usados en el mismo. | |
PH12019500260A1 (en) | Method of transmitting uplink phase tracking reference signal by user equipment in wireless communication system and apparatus supporting same | |
WO2014057343A8 (en) | Inductive power transmission system and method for concurrently transmitting digital messages | |
MX2020001189A (es) | Estacion base, aparato terminal, primer aparato terminal, metodo, programa, medio de grabacion y sistema. | |
MX2020005205A (es) | Método de carga inalámbrica, dispositivo y sistema de carga inalámbrica. | |
EP4236227A3 (en) | Implicit sounding reference signal aperiodic triggering offset | |
WO2018075491A3 (en) | Wireless power transfer to multiple receiver devices across a variable-sized area | |
GB2567601A (en) | System and method for determining a microwave beam and a power setting for wireless power transfer within a volume | |
MX2018012378A (es) | Terminal de usuario y metodo de comunicacion inalambrica. | |
MX2019002927A (es) | Terminal de usuario y metodo de radiocomunicacion. | |
EP3547496A3 (en) | Wireless power transfer ecosystem and coils operating on substantially different power levels | |
MY168702A (en) | Mobile station device, base station device, radio communication method, and integrated circuit | |
EP3829076A3 (en) | Transmission power control of sounding reference signals in wireless communication system and device | |
MX2020003914A (es) | Aparato y metodo de comunicacion inalambrica, y programa. | |
JP2017220960A (ja) | 無線給電方法 | |
WO2021030141A8 (en) | Methods, apparatus and system for bidirectional wireless charging in wearable devices | |
SG10201802336YA (en) | Radio communication system and radio monitoring control system | |
MY193397A (en) | Radar apparatus and method for avoiding radio interference | |
EP3872950A4 (en) | SENDING DEVICE, RECEIVING DEVICE, POWER SUPPLY DEVICE, AND WIRELESS CHARGING METHOD | |
MX2021008581A (es) | Transferencia inalámbrica de energía. |