SG11201508316YA - Dynamic charging of a rechargeable battery - Google Patents

Dynamic charging of a rechargeable battery

Info

Publication number
SG11201508316YA
SG11201508316YA SG11201508316YA SG11201508316YA SG11201508316YA SG 11201508316Y A SG11201508316Y A SG 11201508316YA SG 11201508316Y A SG11201508316Y A SG 11201508316YA SG 11201508316Y A SG11201508316Y A SG 11201508316YA SG 11201508316Y A SG11201508316Y A SG 11201508316YA
Authority
SG
Singapore
Prior art keywords
rechargeable battery
dynamic charging
charging
dynamic
rechargeable
Prior art date
Application number
SG11201508316YA
Other languages
English (en)
Inventor
Philip Yin
Felix Markhovsky
Ashutosh Razdan
Original Assignee
Seagate Technology Llc
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 Seagate Technology Llc filed Critical Seagate Technology Llc
Publication of SG11201508316YA publication Critical patent/SG11201508316YA/en

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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
SG11201508316YA 2013-04-12 2014-04-11 Dynamic charging of a rechargeable battery SG11201508316YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/862,130 US20140306529A1 (en) 2013-04-12 2013-04-12 Dynamic charging of a rechargeable battery
PCT/US2014/033886 WO2014169262A1 (en) 2013-04-12 2014-04-11 Dynamic charging of a rechargeable battery

Publications (1)

Publication Number Publication Date
SG11201508316YA true SG11201508316YA (en) 2015-11-27

Family

ID=51686299

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201508316YA SG11201508316YA (en) 2013-04-12 2014-04-11 Dynamic charging of a rechargeable battery

Country Status (8)

Country Link
US (1) US20140306529A1 (enExample)
EP (1) EP2984699A4 (enExample)
JP (1) JP6417395B2 (enExample)
KR (1) KR20150143662A (enExample)
CN (1) CN105556737B (enExample)
SG (1) SG11201508316YA (enExample)
TW (1) TW201513531A (enExample)
WO (1) WO2014169262A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160041603A1 (en) * 2014-07-16 2016-02-11 New Concepts Development Corp. Power Management Apparatus, Systems, and Methods for Increased Power Loads
US9960618B1 (en) 2014-12-14 2018-05-01 Seagate Technology Llc Portable device battery charging circuits and methods
US10387337B2 (en) 2016-01-05 2019-08-20 Seagate Technology Llc Portable storage device with charge reservoir for higher current operations
KR102595793B1 (ko) * 2016-01-08 2023-10-31 삼성전자주식회사 전자 장치 및 그의 동작 방법
WO2017119732A1 (en) * 2016-01-08 2017-07-13 Samsung Electronics Co., Ltd. Electronic device and operating method thereof
US10459502B2 (en) 2016-10-21 2019-10-29 Seagate Technology Llc Adaptive charge leveling in a data storage device
TWI614600B (zh) * 2016-11-18 2018-02-11 廣達電腦股份有限公司 可動態決定提供給外部裝置之電流量之電子裝置以及動態控制電流之方法
KR102144571B1 (ko) * 2018-10-24 2020-08-14 울산과학기술원 전극 구조체, 이의 제조 방법 및 이를 포함하는 이차 전지
EP3940919B1 (en) * 2020-05-22 2025-05-21 Huawei Digital Power Technologies Co., Ltd. Charging control method, energy storage module and electric equipment
CN114243837A (zh) * 2021-12-20 2022-03-25 南方电网数字电网研究院有限公司 深度融合断路器电容取电供电系统及控制方法和控制装置
CN115425706B (zh) * 2022-04-28 2023-08-25 荣耀终端有限公司 一种充电方法及相关电子设备

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KR0144383B1 (ko) * 1995-02-24 1998-10-01 김광호 여유 전력을 이용한 휴대용 컴퓨터의 충전 제어장치
KR100259263B1 (ko) * 1997-05-21 2000-06-15 윤종용 휴대용 컴퓨터 시스템의 배터리 충전회로 및 그 충전방법
US6157173A (en) * 1999-01-27 2000-12-05 Sony Corporation Circuit and method for sharing current between a portable device and a battery charger
JP3438647B2 (ja) * 1999-05-14 2003-08-18 株式会社村田製作所 充電制御器
JP2004215464A (ja) * 2003-01-08 2004-07-29 Sony Corp 電子機器
KR100987629B1 (ko) * 2003-05-12 2010-10-13 엘지전자 주식회사 배터리 충전 전류 제어장치 및 방법
US7615965B2 (en) * 2004-05-14 2009-11-10 O2Micro International Limited Power management system
CN1741345B (zh) * 2004-05-14 2014-07-16 凹凸科技国际股份有限公司 电源管理系统
US7548041B2 (en) * 2004-12-30 2009-06-16 Linear Technology Corporation Power management circuit and methodology for battery-powered systems
US7535195B1 (en) * 2005-08-25 2009-05-19 National Semiconductor Corporation Battery charger that employs current sharing to simultaneously power an application and charge a battery
CN101282045B (zh) * 2008-04-28 2010-08-11 炬力集成电路设计有限公司 一种电池充电装置及其控制方法
EP2113983A1 (en) * 2008-04-29 2009-11-04 Dialog Semiconductor GmbH Load current dependent reduction of charge battery current
US20100123435A1 (en) * 2008-11-18 2010-05-20 International Business Machines Corporation Reduction of peak current requirements
JP2011205801A (ja) * 2010-03-25 2011-10-13 Brother Industries Ltd 制御装置、制御方法、および制御プログラム
US8760859B2 (en) * 2010-05-03 2014-06-24 Emprimus, Llc Electromagnetically-shielded portable storage device
TWI397240B (zh) * 2010-05-03 2013-05-21 Ememory Technology Inc 智慧型電池裝置、對智慧型電池裝置的電池組充電的方法及智慧型電池裝置中產生近似於電池平均充滿時間的方法
US9092207B2 (en) * 2010-07-09 2015-07-28 Seagate Technology Llc Circuit for supplementing electrical current to a peripheral device
US8332545B1 (en) * 2011-05-31 2012-12-11 Smsc Holdings S.A.R.L. USB switch which allows primary USB connection in response to USB signaling
CN202586391U (zh) * 2012-02-23 2012-12-05 东莞市理士奥电源技术有限公司 一种小型密封式铅酸蓄电池的充电装置

Also Published As

Publication number Publication date
EP2984699A1 (en) 2016-02-17
CN105556737B (zh) 2019-03-01
EP2984699A4 (en) 2016-12-21
US20140306529A1 (en) 2014-10-16
TW201513531A (zh) 2015-04-01
WO2014169262A1 (en) 2014-10-16
JP2016519923A (ja) 2016-07-07
KR20150143662A (ko) 2015-12-23
JP6417395B2 (ja) 2018-11-07
CN105556737A (zh) 2016-05-04

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