BR112016018202A2 - Técnicas para comunicação de carga sem fios - Google Patents

Técnicas para comunicação de carga sem fios

Info

Publication number
BR112016018202A2
BR112016018202A2 BR112016018202A BR112016018202A BR112016018202A2 BR 112016018202 A2 BR112016018202 A2 BR 112016018202A2 BR 112016018202 A BR112016018202 A BR 112016018202A BR 112016018202 A BR112016018202 A BR 112016018202A BR 112016018202 A2 BR112016018202 A2 BR 112016018202A2
Authority
BR
Brazil
Prior art keywords
techniques
wireless load
load communication
communication
wireless
Prior art date
Application number
BR112016018202A
Other languages
English (en)
Other versions
BR112016018202B1 (pt
BR112016018202A8 (pt
Inventor
Xintian E Lin
Sreenivas Kasturi
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of BR112016018202A2 publication Critical patent/BR112016018202A2/pt
Publication of BR112016018202A8 publication Critical patent/BR112016018202A8/pt
Publication of BR112016018202B1 publication Critical patent/BR112016018202B1/pt

Links

Classifications

    • 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
    • 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
    • H02J50/40—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
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—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
    • 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
    • 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
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication

Landscapes

  • 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)
  • Transceivers (AREA)
  • Near-Field Transmission Systems (AREA)
BR112016018202-2A 2014-03-09 2015-03-05 Aparelho para uma unidade de transmissão de potência, método implementado em uma unidade de recepção de potências e meio legível por maquina BR112016018202B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461950181P 2014-03-09 2014-03-09
US61/950,181 2014-03-09
US14/498,997 US10110278B2 (en) 2014-03-09 2014-09-26 Techniques for wireless charging communication
US14/498,997 2014-09-26
PCT/US2015/018883 WO2015138205A1 (en) 2014-03-09 2015-03-05 Techniques for wireless charging communication

Publications (3)

Publication Number Publication Date
BR112016018202A2 true BR112016018202A2 (pt) 2017-08-08
BR112016018202A8 BR112016018202A8 (pt) 2022-09-27
BR112016018202B1 BR112016018202B1 (pt) 2023-01-31

Family

ID=54018477

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016018202-2A BR112016018202B1 (pt) 2014-03-09 2015-03-05 Aparelho para uma unidade de transmissão de potência, método implementado em uma unidade de recepção de potências e meio legível por maquina

Country Status (7)

Country Link
US (1) US10110278B2 (pt)
EP (1) EP3117501B1 (pt)
CN (1) CN105981261B (pt)
AU (2) AU2015229848A1 (pt)
BR (1) BR112016018202B1 (pt)
TW (1) TWI602375B (pt)
WO (1) WO2015138205A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015156468A1 (ko) * 2014-04-08 2015-10-15 에스케이플래닛 주식회사 무선 충전 장치와 단말, 그를 포함하는 무선 충전 시스템, 그 제어 방법 및 컴퓨터 프로그램이 기록된 기록매체
US10630108B2 (en) * 2014-06-27 2020-04-21 Intel Corporation Systems, methods, and devices for wireless charging
KR102363683B1 (ko) * 2014-10-08 2022-02-17 삼성전자주식회사 무선 충전 네트워크에서 전력 송신 유닛 존재 정보 송/수신 장치 및 방법
KR102026984B1 (ko) * 2014-12-15 2019-10-07 주식회사 위츠 무선 충전 제어 방법 및 그를 이용한 무선 전력 송신 장치 및 수신 장치
KR102399167B1 (ko) * 2015-04-09 2022-05-19 삼성전자주식회사 충전을 수행하는 전자 장치 및 그 제어 방법
US9966786B2 (en) * 2015-09-23 2018-05-08 Intel Corporation Method, system and apparatus to optimize wireless charging and FM reception
US11165272B2 (en) * 2015-10-01 2021-11-02 Motorola Mobility Llc Device charger attachment
US10797504B2 (en) * 2016-05-19 2020-10-06 Motorola Solutions, Inc. System, method and device for wireless power transfer
US10809343B2 (en) 2016-06-29 2020-10-20 Lg Innotek Co., Ltd. Wireless power transmission method and device in wireless charging system
KR20180012961A (ko) * 2016-07-28 2018-02-07 엘지이노텍 주식회사 무선 전력 수신기의 위치 확인 방법 및 장치
WO2019195666A1 (en) * 2018-04-05 2019-10-10 Rutgers, The State University Of New Jersey Safe wireless power transfer and secure communications through distributed phase alignment
CN111049284A (zh) * 2018-10-11 2020-04-21 恩智浦美国有限公司 配对接收器和无线充电发射器的方法
CN109168178B (zh) * 2018-11-02 2021-12-03 深圳大学 多小区wpcn的吞吐量计算方法、装置、设备及存储介质
CN112117815A (zh) 2019-06-20 2020-12-22 恩智浦美国有限公司 多线圈无线充电器
US11056922B1 (en) 2020-01-03 2021-07-06 Nucurrent, Inc. Wireless power transfer system for simultaneous transfer to multiple devices
US11876386B2 (en) 2020-12-22 2024-01-16 Nucurrent, Inc. Detection of foreign objects in large charging volume applications
US11881716B2 (en) 2020-12-22 2024-01-23 Nucurrent, Inc. Ruggedized communication for wireless power systems in multi-device environments
US11831174B2 (en) * 2022-03-01 2023-11-28 Nucurrent, Inc. Cross talk and interference mitigation in dual wireless power transmitter
US12003116B2 (en) 2022-03-01 2024-06-04 Nucurrent, Inc. Wireless power transfer system for simultaneous transfer to multiple devices with cross talk and interference mitigation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5725672B2 (ja) * 2010-06-10 2015-05-27 エンパイア テクノロジー ディベロップメント エルエルシー タッチパネルデバイスの間の通信
US20120274154A1 (en) * 2011-04-27 2012-11-01 Research In Motion Limited Methods and apparatuses for wireless power transfer
EP2518863A1 (en) 2011-04-27 2012-10-31 Research In Motion Limited Methods and apparatuses for wireless power transfer
US8723720B2 (en) * 2011-05-03 2014-05-13 Harris Corporation Wireless location detection and/or tracking device and associated methods
US9445305B2 (en) * 2011-09-12 2016-09-13 Microsoft Corporation Low energy beacon encoding
US9020433B2 (en) 2011-10-05 2015-04-28 Apple Inc. Low power wireless device discovery
US9755437B2 (en) 2012-04-25 2017-09-05 Nokia Technologies Oy Method, apparatus, and computer program product for wireless charging detection
US9042823B2 (en) * 2012-06-07 2015-05-26 Nokia Corporation Method, apparatus, and computer program product for wireless short-range communication disconnection
KR20140031780A (ko) * 2012-09-05 2014-03-13 삼성전자주식회사 교차 연결된 무선 전력 수신기를 배제하기 위한 무선 전력 송신기 및 그 제어 방법
US9660478B2 (en) 2012-12-12 2017-05-23 Qualcomm Incorporated System and method for facilitating avoidance of wireless charging cross connection
US9769869B2 (en) * 2013-11-11 2017-09-19 Samsung Electro-Mechanics Co., Ltd. Non-contact type power supply apparatus and non-contact type power supply method

Also Published As

Publication number Publication date
WO2015138205A1 (en) 2015-09-17
US20150256226A1 (en) 2015-09-10
TWI602375B (zh) 2017-10-11
CN105981261B (zh) 2019-04-09
AU2018202485B2 (en) 2019-09-12
EP3117501A1 (en) 2017-01-18
CN105981261A (zh) 2016-09-28
AU2015229848A1 (en) 2016-08-11
BR112016018202B1 (pt) 2023-01-31
EP3117501A4 (en) 2017-11-29
BR112016018202A8 (pt) 2022-09-27
EP3117501B1 (en) 2020-06-17
AU2018202485A1 (en) 2018-04-26
TW201541788A (zh) 2015-11-01
US10110278B2 (en) 2018-10-23

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/03/2015, OBSERVADAS AS CONDICOES LEGAIS