发明名称 |
Mobile communication device cover and method for its operation |
摘要 |
A portable radio communication device has an exchangeable cover. Specifically the invention relates to a system of a mobile phone to provide multiple functionality and user interoperability to a mobile terminal device. The present invention provides a mobile communication device cover comprising a keyboard and a cover processor. The keyboard and the cover processor are interconnected. The cover is characterized by a bus interface, for connecting the cover processor to a mobile communication module, wherein the bus interface is adapted to operate with a plurality of mobile communication modules.
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申请公布号 |
US2006160560(A1) |
申请公布日期 |
2006.07.20 |
申请号 |
US20050560570 |
申请日期 |
2005.12.12 |
申请人 |
JOSENHANS MICHAEL;AHLAND ANDREAS |
发明人 |
JOSENHANS MICHAEL;AHLAND ANDREAS |
分类号 |
H04M1/00;H04M1/02;H04M1/725 |
主分类号 |
H04M1/00 |
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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