| 发明名称 |
Improved charging method and device |
| 摘要 |
<p>A start up charger and a method of providing an initial charge for a significantly depleted battery (10) of a cellular phone is described in which the charging switch (8) is cycled to provide a pulsed charge to the battery (10) until said battery (10) is charged to the operational voltage threshold of the cellular telephone controller (11). <IMAGE></p> |
| 申请公布号 |
EP1059721(A2) |
申请公布日期 |
2000.12.13 |
| 申请号 |
EP20000304929 |
申请日期 |
2000.06.09 |
| 申请人 |
NOKIA CORPORATION |
发明人 |
NIEMITALO, PAAVO;SIPONEN, SAKARI |
| 分类号 |
H02J7/00;H02J7/04;(IPC1-7):H02J7/00 |
主分类号 |
H02J7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
