发明名称 |
RADIO-FREQUENCY RECEIVER DEVICE, RADIO-FREQUENCY COMMUNICATION DEVICE, AND INTERROGATOR |
摘要 |
A radio-frequency receiver device including a plurality of receiver antenna elements for receiving information from a desired communication object, the radio-frequency receiver device including an antenna switching portion configured to select at least one of the plurality of receiver antenna elements which receives a set of information transmitted from the desired communication object, a received-information memory portion configured to store sets of information received by the plurality of receiver antenna elements sequentially selected by the antenna switching portion, and a received-information combining portion configured to read out the sets of information from the received-information memory portion, and to combine together the read out sets of information read out from the received-information memory portion.
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申请公布号 |
US2007111692(A1) |
申请公布日期 |
2007.05.17 |
申请号 |
US20060611742 |
申请日期 |
2006.12.15 |
申请人 |
KURAMOTO KATSUYUKI;NAGAI TAKUYA |
发明人 |
KURAMOTO KATSUYUKI;NAGAI TAKUYA |
分类号 |
H04B1/06;H04B1/59;H04B5/02;H04B7/00;H04B7/08;H04B7/10 |
主分类号 |
H04B1/06 |
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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