Title:
POWER TRANSFER SYSTEM BETWEEN CELLULAR PHONES
Document Type and Number:
Japanese Patent JP2010016849
Kind Code:
A
Abstract:
To provide a power transfer system for remarkably increasing opportunities to be able to charge one's own cellular phone even when an information terminal such as a notebook computer is not carried together with the cellular phone when the battery is going to be exhausted at a going-out place, or the like.
The power transfer system includes a plurality of cellular phones 1000, 2000 each having a built-in battery, wherein one cellular phone 1000 has a feeding means 1800 for feeding the power to the other cellular phones 2000 and the other cellular phone 2000 has a charging means 2800 for charging the power fed from the one cellular phone 1000 into a battery 2010.
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Inventors:
KIMOTO TAKESHI
KOBAYASHI NOBUAKI
KOBAYASHI NOBUAKI
Application Number:
JP2009196297A
Publication Date:
January 21, 2010
Filing Date:
August 27, 2009
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
H04M1/725; H02J7/00; H04M1/00
Domestic Patent References:
| JP2001186676A | 2001-07-06 |
Foreign References:
| WO2003019339A2 | 2003-03-06 |