HK1028496A1 - A battery-discharge-protection system for electronic mobile telecommunications device and a method for preventing from deeply discharging the battery - Google Patents

A battery-discharge-protection system for electronic mobile telecommunications device and a method for preventing from deeply discharging the battery

Info

Publication number
HK1028496A1
HK1028496A1 HK00107589A HK00107589A HK1028496A1 HK 1028496 A1 HK1028496 A1 HK 1028496A1 HK 00107589 A HK00107589 A HK 00107589A HK 00107589 A HK00107589 A HK 00107589A HK 1028496 A1 HK1028496 A1 HK 1028496A1
Authority
HK
Hong Kong
Prior art keywords
battery
preventing
discharge
protection system
mobile telecommunications
Prior art date
Application number
HK00107589A
Other languages
English (en)
Inventor
David R Irvin
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 HK1028496A1 publication Critical patent/HK1028496A1/xx

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
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • 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
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
HK00107589A 1997-06-18 2000-11-27 A battery-discharge-protection system for electronic mobile telecommunications device and a method for preventing from deeply discharging the battery HK1028496A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/877,930 US5929604A (en) 1997-06-18 1997-06-18 Battery-discharge-protection system for electronic accessories used in vehicles containing a battery
PCT/US1998/012315 WO1998058436A1 (fr) 1997-06-18 1998-06-12 Systeme de protection contre la decharge de la batterie pour accessoires electroniques utilises dans des vehicules possedant une batterie

Publications (1)

Publication Number Publication Date
HK1028496A1 true HK1028496A1 (en) 2001-02-16

Family

ID=25371022

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00107589A HK1028496A1 (en) 1997-06-18 2000-11-27 A battery-discharge-protection system for electronic mobile telecommunications device and a method for preventing from deeply discharging the battery

Country Status (11)

Country Link
US (1) US5929604A (fr)
EP (1) EP0988683B1 (fr)
JP (1) JP2002504300A (fr)
KR (1) KR100385295B1 (fr)
CN (1) CN1118915C (fr)
AU (1) AU736604B2 (fr)
BR (1) BR9810155A (fr)
EE (1) EE9900586A (fr)
HK (1) HK1028496A1 (fr)
MY (1) MY123918A (fr)
WO (1) WO1998058436A1 (fr)

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US10704988B2 (en) * 2013-02-28 2020-07-07 Infineon Technologies Ag Sensor systems and methods having emulated line adaptation
US9718462B2 (en) * 2014-01-10 2017-08-01 Ford Global Technologies, Llc Hybrid vehicle transmission shift management system and method
KR102296999B1 (ko) 2015-02-26 2021-09-01 엘지이노텍 주식회사 배터리 방전 방지를 위한 차량용 모뎀 동작 제어 장치 및 그 제어 방법
US9931956B2 (en) * 2015-12-30 2018-04-03 Thunder Power New Energy Vehicle Development Company Limited Battery management system
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Also Published As

Publication number Publication date
MY123918A (en) 2006-06-30
KR100385295B1 (ko) 2003-05-23
CN1261472A (zh) 2000-07-26
US5929604A (en) 1999-07-27
EP0988683A1 (fr) 2000-03-29
EE9900586A (et) 2000-08-15
AU7964798A (en) 1999-01-04
CN1118915C (zh) 2003-08-20
EP0988683B1 (fr) 2003-01-02
BR9810155A (pt) 2000-08-08
JP2002504300A (ja) 2002-02-05
KR20010013752A (ko) 2001-02-26
AU736604B2 (en) 2001-08-02
WO1998058436A1 (fr) 1998-12-23

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Legal Events

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

Effective date: 20070612