CA2085385A1 - Dispositif de recharge pour telephone portatif - Google Patents

Dispositif de recharge pour telephone portatif

Info

Publication number
CA2085385A1
CA2085385A1 CA2085385A CA2085385A CA2085385A1 CA 2085385 A1 CA2085385 A1 CA 2085385A1 CA 2085385 A CA2085385 A CA 2085385A CA 2085385 A CA2085385 A CA 2085385A CA 2085385 A1 CA2085385 A1 CA 2085385A1
Authority
CA
Canada
Prior art keywords
telephone
charging device
portable telephone
power source
state
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.)
Granted
Application number
CA2085385A
Other languages
English (en)
Other versions
CA2085385C (fr
Inventor
Hideo Namiki
Motoyoshi Komoda
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.)
NEC Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2085385A1 publication Critical patent/CA2085385A1/fr
Application granted granted Critical
Publication of CA2085385C publication Critical patent/CA2085385C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/94—Regulation of charging or discharging current or voltage in response to battery current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
CA002085385A 1991-12-16 1992-12-15 Dispositif de recharge pour telephone portatif Expired - Fee Related CA2085385C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3-331910 1991-12-16
JP3331910A JPH05168168A (ja) 1991-12-16 1991-12-16 携帯電話機用の充電器

Publications (2)

Publication Number Publication Date
CA2085385A1 true CA2085385A1 (fr) 1993-06-17
CA2085385C CA2085385C (fr) 1997-02-18

Family

ID=18249005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002085385A Expired - Fee Related CA2085385C (fr) 1991-12-16 1992-12-15 Dispositif de recharge pour telephone portatif

Country Status (5)

Country Link
JP (1) JPH05168168A (fr)
CN (1) CN1037305C (fr)
AU (1) AU661876B2 (fr)
CA (1) CA2085385C (fr)
GB (1) GB2262668B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2144275C1 (ru) * 1993-06-30 2000-01-10 Моторола, Инк. Съемное электронное устройство для соединения с источником питания с переменным уровнем перезарядки
JPH089002A (ja) * 1994-06-17 1996-01-12 Mimasu Kinzoku Seisakusho:Kk 携帯用通信機器
JP2914425B2 (ja) * 1994-12-27 1999-06-28 日本電気株式会社 自動電源制御機能付き携帯電話機
JP2914259B2 (ja) * 1995-12-14 1999-06-28 日本電気株式会社 携帯電子機器と携帯電子機器の充電制御方法
JP3492541B2 (ja) 1999-02-24 2004-02-03 埼玉日本電気株式会社 無線通信機
JP2004187351A (ja) * 2002-11-29 2004-07-02 Nec Corp 携帯電話機およびその充電方法
JP2005143217A (ja) * 2003-11-06 2005-06-02 Sharp Corp 独立電源システム
KR100641165B1 (ko) * 2004-09-15 2006-11-02 엘지전자 주식회사 휴대단말기의 충전전류 보상장치 및 방법
RU2293416C1 (ru) * 2005-10-26 2007-02-10 Евгений Владиславович Двойченко Автономный источник напряжения
GB2461247A (en) * 2008-04-22 2009-12-30 Strax Uk Ltd Charger having connection switch for portable devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684870A (en) * 1986-04-09 1987-08-04 Uniden Corp. Of America Transceiver battery charging apparatus and method
JPH0793649B2 (ja) * 1987-09-09 1995-10-09 三菱電機株式会社 電話装置
JPH0340728A (ja) * 1989-07-05 1991-02-21 Nec Corp 携帯無線電話機用充電器
CA2022802A1 (fr) * 1989-12-05 1991-06-06 Steven E. Koenck Systeme et methode de charge rapide de batterie
US5185565A (en) * 1990-10-01 1993-02-09 Sanyo Electric Co., Ltd. Charge control apparatus for use with electronic equipment
DE69218465T2 (de) * 1991-01-11 1997-07-03 Toshiba Communication Technolo Adapter zur Versorgung eines transportablen Funktelefons mit Spannung
JPH05160774A (ja) * 1991-12-09 1993-06-25 Matsushita Electric Ind Co Ltd 携帯電話車載充電装置

Also Published As

Publication number Publication date
GB9226222D0 (en) 1993-02-10
CN1037305C (zh) 1998-02-04
AU3019492A (en) 1993-06-17
GB2262668B (en) 1996-02-28
AU661876B2 (en) 1995-08-10
CN1076061A (zh) 1993-09-08
JPH05168168A (ja) 1993-07-02
GB2262668A (en) 1993-06-23
CA2085385C (fr) 1997-02-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed