| 发明名称 |
Peripheral device having a power supply |
| 摘要 |
Peripheral devices that have their own power sources. In one embodiment, a peripheral device comprises a processing device, memory, and a power circuit configured to supply power to a peripheral device component, the power circuit including a power source.
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| 申请公布号 |
US7541692(B2) |
申请公布日期 |
2009.06.02 |
| 申请号 |
US20020304405 |
申请日期 |
2002.11.26 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
HIRST B. MARK;BARRETT TONY |
| 分类号 |
H02J1/10;G06F1/26;H02J3/38;H02J7/34 |
主分类号 |
H02J1/10 |
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