发明名称 |
USAGE FREQUENCY DETERMINING DEVICE AND TRANSMITTING DEVICE |
摘要 |
Current position information is acquired based on input by an inputting device. An available frequency memory stores, for each region, data regarding an available frequency that is not used for broadcasting from a broadcasting station. A usage frequency is determined based on the current position information and on the available frequency at the current position acquired referring to the data of the available frequency memory.
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申请公布号 |
US2010203853(A1) |
申请公布日期 |
2010.08.12 |
申请号 |
US20090369348 |
申请日期 |
2009.02.11 |
申请人 |
SANYO ELECTRIC CO., LTD.;SANYO SEMICONDUCTOR CO., LTD |
发明人 |
MAKABE TADAHIRO;TERADA SATOSHI;KINOSHITA MASAKI |
分类号 |
H04B17/00 |
主分类号 |
H04B17/00 |
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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