发明名称 |
PORTABLE ELECTRONIC DEVICE |
摘要 |
A portable electronic device comprises a capacitance network, a battery device coupled to the capacitance network for charging the capacitance network, and a low-duty cycle load circuit coupled to the capacitance network for receiving power from the capacitance network during an active portion of the duty cycle of the load circuit.
|
申请公布号 |
CA2623279(C) |
申请公布日期 |
2010.07.27 |
申请号 |
CA20012623279 |
申请日期 |
2001.05.29 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
CARKNER, STEVEN;LOWLES, ROBERT L.;NICKERSON, KENT;SCHAAFF, CARL |
分类号 |
H02J7/00;H02J7/04 |
主分类号 |
H02J7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|