BR112017008190A2 - tampa traseira condutora segmentada para transferência de energia sem fio - Google Patents

tampa traseira condutora segmentada para transferência de energia sem fio

Info

Publication number
BR112017008190A2
BR112017008190A2 BR112017008190A BR112017008190A BR112017008190A2 BR 112017008190 A2 BR112017008190 A2 BR 112017008190A2 BR 112017008190 A BR112017008190 A BR 112017008190A BR 112017008190 A BR112017008190 A BR 112017008190A BR 112017008190 A2 BR112017008190 A2 BR 112017008190A2
Authority
BR
Brazil
Prior art keywords
electrically conductive
wireless power
power transfer
back cover
conductive back
Prior art date
Application number
BR112017008190A
Other languages
English (en)
Inventor
Heon Jeong Seong
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112017008190A2 publication Critical patent/BR112017008190A2/pt

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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • H02J50/005—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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • 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
    • H04B5/22—Capacitive 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
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

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)

Abstract

é revelado um aparelho para transferência de energia sem fio. o aparelho pode incluir uma porção de um alojamento de um dispositivo eletrônico. a porção do alojamento pode incluir pelo menos um primeiro segmento eletricamente condutor e um segundo segmento eletricamente condutor separado do primeiro elemento eletricamente condutor. uma bobina de material eletricamente condutor pode ser disposta em relação ao primeiro e segundo segmento eletricamente condutor. um elemento receptor de energia pode incluir a bobina de material eletricamente condutor e qualquer um ou ambos de primeiro e segundo segmento eletricamente condutor.
BR112017008190A 2014-10-20 2015-10-01 tampa traseira condutora segmentada para transferência de energia sem fio BR112017008190A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462065888P 2014-10-20 2014-10-20
US14/788,011 US20160111889A1 (en) 2014-10-20 2015-06-30 Segmented conductive back cover for wireless power transfer
PCT/US2015/053513 WO2016064553A1 (en) 2014-10-20 2015-10-01 A segmented conductive back cover for wireless power transfer

Publications (1)

Publication Number Publication Date
BR112017008190A2 true BR112017008190A2 (pt) 2017-12-26

Family

ID=55749822

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008190A BR112017008190A2 (pt) 2014-10-20 2015-10-01 tampa traseira condutora segmentada para transferência de energia sem fio

Country Status (8)

Country Link
US (1) US20160111889A1 (pt)
EP (1) EP3210313B1 (pt)
JP (1) JP6612863B2 (pt)
KR (1) KR102045660B1 (pt)
CN (1) CN107078556B (pt)
BR (1) BR112017008190A2 (pt)
CA (1) CA2962111A1 (pt)
WO (1) WO2016064553A1 (pt)

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US9730002B2 (en) * 2014-04-10 2017-08-08 Avago Technologies General Ip (Singapore) Pte. Ltd. Mechanical enclosures for a communication device
US10122182B2 (en) * 2015-02-27 2018-11-06 Qualcomm Incorporated Multi-turn coil on metal backplate
US10636563B2 (en) 2015-08-07 2020-04-28 Nucurrent, Inc. Method of fabricating a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US10658847B2 (en) 2015-08-07 2020-05-19 Nucurrent, Inc. Method of providing a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US10063100B2 (en) 2015-08-07 2018-08-28 Nucurrent, Inc. Electrical system incorporating a single structure multimode antenna for wireless power transmission using magnetic field coupling
US11205848B2 (en) 2015-08-07 2021-12-21 Nucurrent, Inc. Method of providing a single structure multi mode antenna having a unitary body construction for wireless power transmission using magnetic field coupling
WO2017027872A1 (en) * 2015-08-13 2017-02-16 Witricity Corporation Wireless power enabled enclosures for mobile devices
WO2017031348A1 (en) 2015-08-19 2017-02-23 Nucurrent, Inc. Multi-mode wireless antenna configurations
US9660738B1 (en) * 2015-11-06 2017-05-23 Microsoft Technology Licensing, Llc Antenna with configurable shape/length
US10333334B2 (en) * 2016-01-29 2019-06-25 Qualcomm Incorporated Wireless power transfer in an electronic device having a tuned metallic body
KR102531970B1 (ko) * 2016-08-26 2023-05-12 삼성전자 주식회사 루프 안테나를 갖는 전자 장치
JP7102396B2 (ja) 2016-08-26 2022-07-19 ニューカレント インコーポレイテッド 無線コネクタシステム
KR20180042919A (ko) * 2016-10-19 2018-04-27 삼성전자주식회사 무선 충전 구조를 구비한 전자 장치
KR20180060578A (ko) * 2016-11-29 2018-06-07 엘지이노텍 주식회사 무선 전력 수신 장치
US10424969B2 (en) 2016-12-09 2019-09-24 Nucurrent, Inc. Substrate configured to facilitate through-metal energy transfer via near field magnetic coupling
US11431200B2 (en) 2017-02-13 2022-08-30 Nucurrent, Inc. Method of operating a wireless electrical energy transmission system
KR102329769B1 (ko) * 2017-04-18 2021-11-23 삼성전자주식회사 하우징을 이용하는 안테나를 포함하는 전자 장치
CN107565216A (zh) * 2017-08-29 2018-01-09 广州三星通信技术研究有限公司 电子设备的外壳及电子设备
US11449106B1 (en) * 2018-07-31 2022-09-20 Corning Incorporated Metallic back cover, such as for phones and tablets
US11876384B2 (en) * 2020-12-15 2024-01-16 Otis Elevator Company Wireless power transfer device

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EP2690739A2 (en) 2007-12-21 2014-01-29 Access Business Group International LLC Circuitry for inductive power transfer
WO2009089184A2 (en) * 2008-01-04 2009-07-16 Mitch Randall Device cover with embedded power receiver
US8581542B2 (en) * 2008-09-08 2013-11-12 Qualcomm Incorporated Receive antenna arrangement for wireless power
JP2011010378A (ja) * 2009-06-23 2011-01-13 Panasonic Corp 非接触充電システム
JP2012019666A (ja) * 2010-07-09 2012-01-26 Sony Corp ワイヤレス充電装置およびワイヤレス充電システム
US8519702B2 (en) * 2010-07-30 2013-08-27 Olympus Ndt Inc. Orthogonal eddy current probe for multi-directional inspection
CN102456936A (zh) * 2010-10-26 2012-05-16 新科实业有限公司 无线充电系统,具有无线充电功能的电池以及电子设备
US10523276B2 (en) * 2011-08-16 2019-12-31 Qualcomm Incorporated Wireless power receiver with multiple receiver coils
CN106099312B (zh) * 2012-03-23 2019-09-06 Lg伊诺特有限公司 天线组件
US9191076B2 (en) * 2012-04-03 2015-11-17 Global Ip Holdings, Llc Assembly having a support surface capable of simultaneously supporting and wirelessly supplying electrical power to a portable electronic device supported on the support surface
JP6034644B2 (ja) * 2012-10-10 2016-11-30 デクセリアルズ株式会社 複合コイルモジュール、及び携帯機器
JP5673906B1 (ja) * 2013-04-08 2015-02-18 株式会社村田製作所 通信端末
CN203326731U (zh) * 2013-05-15 2013-12-04 中兴通讯股份有限公司 一种移动终端的线圈装置
US9496746B2 (en) * 2013-05-15 2016-11-15 The Regents Of The University Of Michigan Wireless power transmission for battery charging
EP2838157A1 (en) * 2013-08-14 2015-02-18 Samsung Electro-Mechanics Co., Ltd. Cover for electronic device, antenna assembly, electronic device, and method for manufacturing the same
JP5922633B2 (ja) * 2013-10-22 2016-05-24 三菱重工業株式会社 渦電流探傷プローブ、及び、渦電流探傷方法
US9461500B2 (en) * 2013-11-21 2016-10-04 Htc Corporation Wireless charging receiving device and wireless charging system using the same
WO2015101842A1 (en) * 2014-01-06 2015-07-09 Nokia Technologies Oy A body of a portable electronic device that includes a near field coil
JP2015149833A (ja) 2014-02-06 2015-08-20 デクセリアルズ株式会社 電子機器
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JP5908179B2 (ja) * 2014-04-16 2016-04-26 三菱電機株式会社 車両用充電装置
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US10381875B2 (en) * 2014-07-07 2019-08-13 Qualcomm Incorporated Wireless power transfer through a metal object

Also Published As

Publication number Publication date
US20160111889A1 (en) 2016-04-21
JP2017538385A (ja) 2017-12-21
EP3210313A1 (en) 2017-08-30
KR102045660B1 (ko) 2019-11-15
CN107078556B (zh) 2020-11-10
CA2962111A1 (en) 2016-04-28
CN107078556A (zh) 2017-08-18
EP3210313B1 (en) 2019-02-06
WO2016064553A1 (en) 2016-04-28
JP6612863B2 (ja) 2019-11-27
KR20170071498A (ko) 2017-06-23

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements