发明名称 |
Portable data processing system including replaceable fuel cell apparatus and method of operating it |
摘要 |
A system in accordance with a present invention includes a host device (100,100') and a fuel cell apparatus (132,208) with an information storage device (200). A method of operating a host device (100,100') in accordance with a present invention includes the step(s) of writing data to, and/or accessing data on, a fuel cell apparatus information storage device (200). A fuel cell driven information processing device such as a personal digital assistant (PDA) comprises a replaceable fuel cell apparatus including a fuel cartridge. A host device configured to receive the replaceable fuel cell apparatus records maintenance information on a fuel cell information device and monitors fuel consumption. <IMAGE> |
申请公布号 |
EP1306919(B1) |
申请公布日期 |
2013.09.04 |
申请号 |
EP20020257028 |
申请日期 |
2002.10.10 |
申请人 |
EVEREADY BATTERY COMPANY, INC. |
发明人 |
BULLOCK, MICHAEL L.;CHILDERS, WINTHROP D. |
分类号 |
H01M8/04;H01M8/10;G06F1/26;H01M8/00 |
主分类号 |
H01M8/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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