CA2154857A1 - Mobile telephone - Google Patents

Mobile telephone

Info

Publication number
CA2154857A1
CA2154857A1 CA002154857A CA2154857A CA2154857A1 CA 2154857 A1 CA2154857 A1 CA 2154857A1 CA 002154857 A CA002154857 A CA 002154857A CA 2154857 A CA2154857 A CA 2154857A CA 2154857 A1 CA2154857 A1 CA 2154857A1
Authority
CA
Canada
Prior art keywords
battery
charging
communication signal
power supply
telephone
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.)
Abandoned
Application number
CA002154857A
Other languages
English (en)
French (fr)
Inventor
Hideto Ikeda
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of CA2154857A1 publication Critical patent/CA2154857A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3883—Arrangements for mounting batteries or battery chargers
    • 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
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CA002154857A 1994-07-28 1995-07-27 Mobile telephone Abandoned CA2154857A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6176529A JPH0846562A (ja) 1994-07-28 1994-07-28 車載用携帯電話機
JP176529/94 1994-07-28

Publications (1)

Publication Number Publication Date
CA2154857A1 true CA2154857A1 (en) 1996-01-29

Family

ID=16015213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002154857A Abandoned CA2154857A1 (en) 1994-07-28 1995-07-27 Mobile telephone

Country Status (4)

Country Link
JP (1) JPH0846562A (it)
CA (1) CA2154857A1 (it)
GB (1) GB2292051A (it)
IT (1) IT1277341B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3167662B2 (ja) * 1997-09-26 2001-05-21 株式会社ウェルパインコミュニケーションズ 電源システム
US6617827B2 (en) * 2001-07-26 2003-09-09 Qualcomm, Incorporated Battery charger with sequential charging
JP2005151632A (ja) * 2003-11-12 2005-06-09 Nec Saitama Ltd 充電・給電制御方法及び充電・給電装置
CN1691459A (zh) * 2004-04-22 2005-11-02 日本电气株式会社 便携式电子设备和移动通信终端
FR2916578B1 (fr) 2007-05-25 2009-11-06 Saft Groupe Sa Systeme electronique pour batterie.
US8810073B2 (en) 2010-05-13 2014-08-19 Blackberry Limited Selecting a power path based on temperature
CN102013532B (zh) 2010-10-14 2014-08-20 中兴通讯股份有限公司 终端充电的控制方法和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285188B (en) * 1993-06-30 1998-05-13 Motorola Inc Electronic device for controlling application of a charging current thereto
JPH10264537A (ja) * 1997-03-26 1998-10-06 Kyodo Printing Co Ltd 可逆性感熱記録媒体

Also Published As

Publication number Publication date
GB2292051A (en) 1996-02-07
ITMI951614A1 (it) 1997-01-25
GB9515456D0 (en) 1995-09-27
IT1277341B1 (it) 1997-11-10
JPH0846562A (ja) 1996-02-16
ITMI951614A0 (it) 1995-07-25

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 19980727