发明名称 |
Mobile communication device and method |
摘要 |
A mobile communication device which selects one of a plurality of radio transmitting/receiving devices different at least in data communication speed from one another in accordance with the type of data to be transmitted or received, and controls a data communication by the selected one radio transmitting/receiving device.
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申请公布号 |
US7203751(B2) |
申请公布日期 |
2007.04.10 |
申请号 |
US20010961282 |
申请日期 |
2001.09.25 |
申请人 |
PIONEER CORPORATION |
发明人 |
YASUSHI MITSUO;YANAGIDAIRA MASATOSHI |
分类号 |
G06F13/00;G06F15/173;H04L12/28;H04L12/56;H04W48/18 |
主分类号 |
G06F13/00 |
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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