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HK1189716A1 - 充電器外部電力裝置增益採樣 - Google Patents

充電器外部電力裝置增益採樣

Info

Publication number
HK1189716A1
HK1189716A1 HK14102431.7A HK14102431A HK1189716A1 HK 1189716 A1 HK1189716 A1 HK 1189716A1 HK 14102431 A HK14102431 A HK 14102431A HK 1189716 A1 HK1189716 A1 HK 1189716A1
Authority
HK
Hong Kong
Prior art keywords
external power
power device
device gain
gain sampling
charger external
Prior art date
Application number
HK14102431.7A
Other languages
English (en)
Inventor
凱麗．湯普森
約翰．麥克尼特
馬克．拉瑟福德
Original Assignee
美國博通公司
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 美國博通公司 filed Critical 美國博通公司
Publication of HK1189716A1 publication Critical patent/HK1189716A1/zh

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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00036—Charger exchanging data with battery
    • 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
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • 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
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
HK14102431.7A 2012-06-15 2014-03-11 充電器外部電力裝置增益採樣 HK1189716A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261660388P 2012-06-15 2012-06-15
US13/526,768 US9190854B2 (en) 2012-06-15 2012-06-19 Charger external power device gain sampling

Publications (1)

Publication Number Publication Date
HK1189716A1 true HK1189716A1 (zh) 2014-06-13

Family

ID=48699498

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14102431.7A HK1189716A1 (zh) 2012-06-15 2014-03-11 充電器外部電力裝置增益採樣

Country Status (5)

Country Link
US (2) US9190854B2 (zh)
EP (1) EP2675036B1 (zh)
CN (1) CN103516005B (zh)
HK (1) HK1189716A1 (zh)
TW (1) TWI504101B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9614258B2 (en) * 2012-12-28 2017-04-04 Semiconductor Energy Laboratory Co., Ltd. Power storage device and power storage system
US9417675B2 (en) * 2014-05-29 2016-08-16 Silicon Storage Technology, Inc. Power sequencing for embedded flash memory devices
CN105471011A (zh) * 2014-09-10 2016-04-06 宏碁股份有限公司 充电装置及充电方法
CN105866507B (zh) * 2016-04-06 2019-03-29 杰华特微电子（张家港）有限公司 电源设备、终端电流检测方法及系统
TWI625915B (zh) * 2016-11-18 2018-06-01 Industrial Technology Research Institute 智慧型充電方法
US10060987B2 (en) * 2016-11-18 2018-08-28 Semiconductor Components Industries, Llc Methods and apparatus for measuring the remaining capacity of a battery
US12092664B2 (en) 2022-06-30 2024-09-17 Avago Technologies International Sales Pte. Limited Layout for integrated resistor with current sense functionality
US12040758B2 (en) 2022-06-30 2024-07-16 Avago Technologies International Sales PTE, Limited Current sensing circuit with integrated resistor and switch matrix

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6243413B1 (en) * 1998-04-03 2001-06-05 International Business Machines Corporation Modular home-networking communication system and method using disparate communication channels
JPH11341694A (ja) * 1998-05-28 1999-12-10 Fuji Film Celltec Kk 二次電池の充電方法
JP3365745B2 (ja) * 1999-05-13 2003-01-14 インターナショナル・ビジネス・マシーンズ・コーポレーション 充電電流制御装置
US6977482B2 (en) * 2003-02-11 2005-12-20 O2Micro International Limited Selector circuit for power management in multiple battery systems
US6507173B1 (en) 2001-06-22 2003-01-14 02 Micro International Limited Single chip power management unit apparatus and method
JP4137496B2 (ja) * 2002-04-15 2008-08-20 富士通株式会社 残量予測方法
US7339353B1 (en) * 2004-03-10 2008-03-04 Quallion Llc Power system for managing power from multiple power sources
JP4123219B2 (ja) * 2004-10-26 2008-07-23 松下電工株式会社 充電装置
JP2007267499A (ja) * 2006-03-28 2007-10-11 Matsushita Electric Works Ltd 充電装置、充電システム及び電気機器
US8024012B2 (en) 2008-06-11 2011-09-20 International Business Machines Corporation Intelligent wireless power charging system
JP5317583B2 (ja) * 2008-08-27 2013-10-16 キヤノン株式会社 充電システムおよび充電装置
US8199024B2 (en) * 2008-11-28 2012-06-12 Energy Safe Technologies, Inc. Low-voltage connection with safety circuit and method for determining proper connection polarity
JP5593036B2 (ja) * 2009-03-10 2014-09-17 ルネサスエレクトロニクス株式会社 電池に内蔵される充放電制御装置およびそれに使用される半導体集積回路
US8129953B2 (en) 2009-08-04 2012-03-06 Broadcom Corporation Power management unit for a wireless device
TWI442530B (zh) * 2009-10-14 2014-06-21 Advanced Semiconductor Eng 封裝載板、封裝結構以及封裝載板製程
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
US8816539B2 (en) * 2010-06-30 2014-08-26 Intel Corporation AC adaptor minimization through active platform power consumption management
US9564772B2 (en) * 2011-04-25 2017-02-07 Intersil Americas LLC Charging system with adaptive power management
US8769327B2 (en) * 2011-10-04 2014-07-01 Advanergy, Inc. Battery charger management system and method for controlling a charge current by indirectly determining the type and characteristics of a battery via a current consumed by a charger

Also Published As

Publication number Publication date
CN103516005A (zh) 2014-01-15
US9190854B2 (en) 2015-11-17
TWI504101B (zh) 2015-10-11
US20130335035A1 (en) 2013-12-19
US20160049807A1 (en) 2016-02-18
EP2675036B1 (en) 2017-04-05
EP2675036A2 (en) 2013-12-18
EP2675036A3 (en) 2016-04-06
CN103516005B (zh) 2015-09-23
TW201351841A (zh) 2013-12-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191231