EE9900351A - Elektrivõimsuse ülekanne ja pingenivoo muundamine akutoitega elektroonikaseadme jaoks - Google Patents

Elektrivõimsuse ülekanne ja pingenivoo muundamine akutoitega elektroonikaseadme jaoks

Info

Publication number
EE9900351A
EE9900351A EEP199900351A EEP9900351A EE9900351A EE 9900351 A EE9900351 A EE 9900351A EE P199900351 A EEP199900351 A EE P199900351A EE P9900351 A EEP9900351 A EE P9900351A EE 9900351 A EE9900351 A EE 9900351A
Authority
EE
Estonia
Prior art keywords
electronic device
power transfer
voltage conversion
battery powered
powered electronic
Prior art date
Application number
EEP199900351A
Other languages
English (en)
Inventor
J. Hayes John
R. Irwin David
Original Assignee
Ericsson 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 Ericsson Inc. filed Critical Ericsson Inc.
Publication of EE9900351A publication Critical patent/EE9900351A/et
Publication of EE04209B1 publication Critical patent/EE04209B1/et

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/28—Regulating transformer, e.g. high leakage, ferro-resonant

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)
EEP199900351A 1997-02-20 1998-02-17 Toitesüsteem ning toiteallikas kantavale elektroonikaseadmele EE04209B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/803,250 US5889384A (en) 1997-02-20 1997-02-20 Power transfer and voltage level conversion for a battery-powered electronic device
PCT/US1998/002831 WO1998037610A1 (en) 1997-02-20 1998-02-17 Power transfer and voltage level conversion for a battery-powered electronic device

Publications (2)

Publication Number Publication Date
EE9900351A true EE9900351A (et) 2000-02-15
EE04209B1 EE04209B1 (et) 2003-12-15

Family

ID=25186020

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP199900351A EE04209B1 (et) 1997-02-20 1998-02-17 Toitesüsteem ning toiteallikas kantavale elektroonikaseadmele

Country Status (10)

Country Link
US (1) US5889384A (et)
EP (1) EP0960459B1 (et)
CN (1) CN1123107C (et)
AR (1) AR011847A1 (et)
AU (1) AU6164998A (et)
BR (1) BR9807246A (et)
CO (1) CO4780068A1 (et)
EE (1) EE04209B1 (et)
TW (1) TW382157B (et)
WO (1) WO1998037610A1 (et)

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JP4852970B2 (ja) 2005-10-26 2012-01-11 パナソニック電工株式会社 給電システム
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TWI504096B (zh) * 2009-04-08 2015-10-11 通路實業集團國際公司 可選擇性線圈陣列及其系統與方法
CN101931260A (zh) * 2009-06-19 2010-12-29 鸿富锦精密工业（深圳）有限公司 自充电的电子装置
USD611898S1 (en) 2009-07-17 2010-03-16 Lin Wei Yang Induction charger
JP5434330B2 (ja) 2009-07-22 2014-03-05 ソニー株式会社 電力受信装置、電力伝送システム、充電装置および電力伝送方法
USD611900S1 (en) 2009-07-31 2010-03-16 Lin Wei Yang Induction charger
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US8310202B2 (en) * 2010-08-17 2012-11-13 Ut-Battelle, Llc Off-resonance frequency operation for power transfer in a loosely coupled air core transformer
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US9178369B2 (en) * 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US9496732B2 (en) * 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US9356659B2 (en) 2011-01-18 2016-05-31 Mojo Mobility, Inc. Chargers and methods for wireless power transfer
US10141770B2 (en) * 2011-01-18 2018-11-27 Mojo Mobility, Inc. Powering and/or charging with a plurality of protocols
US20120194124A1 (en) * 2011-01-31 2012-08-02 Nokia Corporation Wireless Battery Charging System
US8541976B2 (en) 2011-05-23 2013-09-24 Honda Motor Co., Ltd. Vehicle mounted personal device battery charging station and operating methods to avoid interference
IL213824A (en) * 2011-06-28 2013-03-24 Yaacov Shmuel Chaim Ben Aharon System, method and apparatus for portable power supply
CN102957176B (zh) * 2011-08-24 2016-05-18 富泰华工业（深圳）有限公司 充电装置及充电系统
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
US9837846B2 (en) 2013-04-12 2017-12-05 Mojo Mobility, Inc. System and method for powering or charging receivers or devices having small surface areas or volumes
CN103475076B (zh) * 2013-09-24 2015-09-02 清华大学深圳研究生院 便携式电子设备无线充电系统及负载检测方法
KR20170020144A (ko) * 2015-08-13 2017-02-22 삼성전자주식회사 전자 장치 및 전자 장치의 무선 충전 방법
US10268846B2 (en) * 2016-12-30 2019-04-23 Eagle Harbor Technologies, Inc. High voltage inductive adder
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Also Published As

Publication number Publication date
CO4780068A1 (es) 1999-05-26
EP0960459A1 (en) 1999-12-01
AR011847A1 (es) 2000-09-13
CN1252902A (zh) 2000-05-10
AU6164998A (en) 1998-09-09
EE04209B1 (et) 2003-12-15
US5889384A (en) 1999-03-30
TW382157B (en) 2000-02-11
BR9807246A (pt) 2000-05-02
CN1123107C (zh) 2003-10-01
EP0960459B1 (en) 2002-09-18
WO1998037610A1 (en) 1998-08-27

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

MM4A Lapsed by not paying the annual fees

Effective date: 20070217