BR0317906A - Método para carregar uma bateria - Google Patents

Método para carregar uma bateria

Info

Publication number
BR0317906A
BR0317906A BR0317906-0A BR0317906A BR0317906A BR 0317906 A BR0317906 A BR 0317906A BR 0317906 A BR0317906 A BR 0317906A BR 0317906 A BR0317906 A BR 0317906A
Authority
BR
Brazil
Prior art keywords
battery
discharge
recharge
charging
electronic device
Prior art date
Application number
BR0317906-0A
Other languages
English (en)
Inventor
Ralph D Smallwod
Robert M Johnson
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BR0317906A publication Critical patent/BR0317906A/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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/73—Battery saving arrangements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

"MéTODO PARA CARREGAR UMA BATERIA". Um método e um aparelho para carregar uma bateria recarregável (110) que levam em consideração padrões de uso de uma bateria particular, são descritos. Um usuário pode apenas descarregar um pouco a bateria e recarregá-la frequentemente, que é o padrão de uso de alto ciclo de vida e baixa capacidade, ou descarregar a bateria quase que completamente e colocá-la para carregar menos frequentemente, indicando um padrão de uso de baixo ciclo de vida e alta capacidade. Aqui, uma bateria é instalada em um dispositivo eletrónico, onde o circuito de determinação de descarregamento de bateria e o algoritmo de determinação de descarregamento determinam o nível de descarregamento da bateria quando um circuito de carregamento é colocado na bateria. O algoritmo de medida determina a partir da medida do nível de descarregamento da bateria recarregável como recarregá-la. O algoritmo de medida pode ainda determinar como recarregar a bateria recarregável com base em uma pluralidade de medições anteriores armazenadas tanto no dispositivo eletrónico quanto na bateria.
BR0317906-0A 2002-12-30 2003-11-24 Método para carregar uma bateria BR0317906A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/334,161 US7282891B2 (en) 2002-12-30 2002-12-30 Method for charging a battery
PCT/US2003/037902 WO2004062063A1 (en) 2002-12-30 2003-11-24 Method for charging a battery

Publications (1)

Publication Number Publication Date
BR0317906A true BR0317906A (pt) 2005-11-29

Family

ID=32654950

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317906-0A BR0317906A (pt) 2002-12-30 2003-11-24 Método para carregar uma bateria

Country Status (9)

Country Link
US (2) US7282891B2 (pt)
EP (1) EP1579546A4 (pt)
JP (1) JP4105699B2 (pt)
KR (1) KR20050098235A (pt)
CN (1) CN1732607A (pt)
AU (1) AU2003293120A1 (pt)
BR (1) BR0317906A (pt)
PL (1) PL377465A1 (pt)
WO (1) WO2004062063A1 (pt)

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Also Published As

Publication number Publication date
KR20050098235A (ko) 2005-10-11
CN1732607A (zh) 2006-02-08
AU2003293120A1 (en) 2004-07-29
WO2004062063A1 (en) 2004-07-22
JP2006512886A (ja) 2006-04-13
EP1579546A1 (en) 2005-09-28
US7282891B2 (en) 2007-10-16
PL377465A1 (pl) 2006-02-06
EP1579546A4 (en) 2008-01-09
JP4105699B2 (ja) 2008-06-25
US20040124810A1 (en) 2004-07-01
US20050017683A1 (en) 2005-01-27

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Legal Events

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

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.