DE69613836T2 - Intelligentes batterieladesystem in einem tragbaren telefon - Google Patents

Intelligentes batterieladesystem in einem tragbaren telefon

Info

Publication number
DE69613836T2
DE69613836T2 DE69613836T DE69613836T DE69613836T2 DE 69613836 T2 DE69613836 T2 DE 69613836T2 DE 69613836 T DE69613836 T DE 69613836T DE 69613836 T DE69613836 T DE 69613836T DE 69613836 T2 DE69613836 T2 DE 69613836T2
Authority
DE
Germany
Prior art keywords
charging system
battery charging
portable telephone
intelligent battery
intelligent
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69613836T
Other languages
English (en)
Other versions
DE69613836D1 (de
DE69613836T3 (de
Inventor
Martin Lindquist
Magnus Hansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23733999&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69613836(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69613836D1 publication Critical patent/DE69613836D1/de
Publication of DE69613836T2 publication Critical patent/DE69613836T2/de
Application granted granted Critical
Publication of DE69613836T3 publication Critical patent/DE69613836T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
    • 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
DE69613836T 1995-05-08 1996-05-03 Intelligentes batterieladesystem in einem tragbaren telefon Expired - Lifetime DE69613836T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US436831 1995-05-08
US08/436,831 US5668462A (en) 1995-05-08 1995-05-08 Method and apparatus for controlling a charging current of a battery in a portable chargeable electronic unit
PCT/SE1996/000582 WO1996036098A1 (en) 1995-05-08 1996-05-03 Intelligent battery charging in a hand-held phone

Publications (3)

Publication Number Publication Date
DE69613836D1 DE69613836D1 (de) 2001-08-16
DE69613836T2 true DE69613836T2 (de) 2001-11-15
DE69613836T3 DE69613836T3 (de) 2007-02-22

Family

ID=23733999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69613836T Expired - Lifetime DE69613836T3 (de) 1995-05-08 1996-05-03 Intelligentes batterieladesystem in einem tragbaren telefon

Country Status (10)

Country Link
US (2) US5668462A (de)
EP (1) EP0824778B2 (de)
JP (1) JPH11509719A (de)
CN (1) CN1075266C (de)
AU (1) AU723981B2 (de)
BR (1) BR9608273A (de)
DE (1) DE69613836T3 (de)
HK (1) HK1018127A1 (de)
TR (1) TR199701321T1 (de)
WO (1) WO1996036098A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668462A (en) * 1995-05-08 1997-09-16 Telefonaktiebolaget Lm Ericsson Method and apparatus for controlling a charging current of a battery in a portable chargeable electronic unit
JP2000513488A (ja) * 1996-07-02 2000-10-10 テレフオンアクチーボラゲツト エル エム エリクソン（パブル） 携帯用電池給電型電気装置の安全装置
SE506757C2 (sv) * 1996-07-02 1998-02-09 Ericsson Telefon Ab L M Säkringsanordning för en portabel batteridriven elektrisk apparat
TW321393U (en) * 1997-03-18 1997-11-21 Wan-Sheng Huang Charging battery device of mobile phone
US5925942A (en) * 1997-07-16 1999-07-20 Motorola, Inc. Power supply control apparatus and method suitable for use in an electronic device
US6034504A (en) * 1998-06-10 2000-03-07 Ericsson Inc. Two-wire multi-rate battery charger
JP3492541B2 (ja) * 1999-02-24 2004-02-03 埼玉日本電気株式会社 無線通信機
US6326767B1 (en) 1999-03-30 2001-12-04 Shoot The Moon Products Ii, Llc Rechargeable battery pack charging system with redundant safety systems
WO2001019126A1 (en) * 1999-09-03 2001-03-15 Neopoint, Inc. Automatic power-on feature for wireless communication device
US6236187B1 (en) * 2000-09-27 2001-05-22 Tsung-Ming Chen Plug-in charging battery module
KR20030083323A (ko) * 2002-04-20 2003-10-30 엘지전자 주식회사 이동통신 단말기내의 배터리 충전장치
JP2004172963A (ja) * 2002-11-20 2004-06-17 Uniden Corp コードレス電話機
JP3768984B2 (ja) * 2003-09-12 2006-04-19 キヤノン株式会社 二次電池充電方法及び装置
KR100641165B1 (ko) * 2004-09-15 2006-11-02 엘지전자 주식회사 휴대단말기의 충전전류 보상장치 및 방법
WO2011127446A2 (en) 2010-04-09 2011-10-13 Aerovironment, Inc. Portable charging cable with in-line controller

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371826A (en) 1981-01-16 1983-02-01 Sperry Corporation Non-dissipative battery charge circuit
DE3218594A1 (de) † 1982-05-17 1983-12-22 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
US4709202A (en) * 1982-06-07 1987-11-24 Norand Corporation Battery powered system
US4731813A (en) * 1983-12-30 1988-03-15 Motorola, Inc. Address encoding system for portable battery-operated devices
US4590991A (en) 1984-01-09 1986-05-27 Westinghouse Electric Corp. Flexible stabilizer for degraded heat exchanger tubing
JPH01148029A (ja) * 1987-12-03 1989-06-09 Fujitsu Ltd 充電遮断時における過放電保護方式
GB8728854D0 (en) 1987-12-10 1988-01-27 British Telecomm Optical device
DE3742613A1 (de) † 1987-12-16 1989-06-29 Braun Ag Elektronisches schaltnetzteil mit einem drosselwandler
US5164652A (en) * 1989-04-21 1992-11-17 Motorola, Inc. Method and apparatus for determining battery type and modifying operating characteristics
GB2242793B (en) * 1990-04-05 1994-08-10 Technophone Ltd Battery charging apparatus
US5115182A (en) 1990-04-23 1992-05-19 Motorola, Inc. Battery charging controller for a battery powered device and method for using the same
US5349282A (en) * 1990-12-11 1994-09-20 Span, Inc. Battery charging and monitoring system
FI109567B (fi) † 1991-02-25 2002-08-30 Nokia Corp Pikalatausjärjestely
NL9101590A (nl) * 1991-09-20 1993-04-16 Ericsson Radio Systems Bv Stelsel voor het laden van een oplaadbare accu van een draagbare eenheid in een rek.
FR2684249B1 (fr) * 1991-11-25 1994-04-08 Accumulateurs Fixes Et Traction Module controleur d'alimentation pour ensemble de controle de batterie d'un appareil et batterie equipee d'un tel module.
JPH05160774A (ja) * 1991-12-09 1993-06-25 Matsushita Electric Ind Co Ltd 携帯電話車載充電装置
DE4212041A1 (de) † 1992-04-10 1993-10-14 Braun Ag Elektronisches Schaltnetzteil
DE4219999A1 (de) * 1992-06-19 1993-12-23 Bosch Gmbh Robert Ladeeinrichtung
DE4337461A1 (de) † 1993-11-03 1995-05-04 Braun Ag Schaltnetzteil
US5668462A (en) * 1995-05-08 1997-09-16 Telefonaktiebolaget Lm Ericsson Method and apparatus for controlling a charging current of a battery in a portable chargeable electronic unit

Also Published As

Publication number Publication date
EP0824778A1 (de) 1998-02-25
CN1075266C (zh) 2001-11-21
EP0824778B1 (de) 2001-07-11
TR199701321T1 (xx) 1998-02-21
DE69613836D1 (de) 2001-08-16
BR9608273A (pt) 1999-05-04
WO1996036098A1 (en) 1996-11-14
HK1018127A1 (en) 1999-12-10
JPH11509719A (ja) 1999-08-24
CN1183859A (zh) 1998-06-03
DE69613836T3 (de) 2007-02-22
AU5708896A (en) 1996-11-29
US5668462A (en) 1997-09-16
AU723981B2 (en) 2000-09-07
US6577100B1 (en) 2003-06-10
EP0824778B2 (de) 2006-09-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings