发明名称 |
Battery type determination for a radio telephone or battery charger |
摘要 |
<p>A battery or battery pack for a portable radio telephone is provided with a machine readable identification on its exterior. An electrical device, such as a portable radio telephone main unit and/or battery charger, has a battery identifier for reading or sensing the identification. Based upon the identification read by the identifier, the electrical device can prevent or establish an operational electrical connection with the battery cells in the battery. <IMAGE></p> |
申请公布号 |
EP0926798(A1) |
申请公布日期 |
1999.06.30 |
申请号 |
EP19980309895 |
申请日期 |
1998.12.03 |
申请人 |
NOKIA MOBILE PHONES LTD. |
发明人 |
HUMPHREYS, MORRIS;LEMAN, ARI |
分类号 |
H02J7/00;(IPC1-7):H02J7/00 |
主分类号 |
H02J7/00 |
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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