| 发明名称 |
Modular mobile communication system |
| 摘要 |
A mobile communications device is constructed to receive an expansion card which provides to the mobile communications device the capability of generating images. The expansion card contains the basic devices, utilities, and control for the imaging function.
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| 申请公布号 |
US6219560(B1) |
申请公布日期 |
2001.04.17 |
| 申请号 |
US19970942074 |
申请日期 |
1997.10.01 |
| 申请人 |
NOKIA MOBILE PHONES LTD. |
发明人 |
ERKKILä MARKO;PEUHU ARTO;HAAVISTO JOUKO;ISOTALO MIKA |
| 分类号 |
H04N5/225;H04M1/02;H04M1/725;H04N1/00;H04Q7/38;(IPC1-7):H04Q7/32 |
主分类号 |
H04N5/225 |
| 代理机构 |
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代理人 |
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