发明名称 |
WIRELESS RECEIVING APPARATUS AND WIRELESS COMMUNICATION SYSTEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a wireless receiving apparatus capable of improving communication confidentiality even when a relay station such as a geostationary satellite or the like is used without carrying out large functional improvement on a transmitting station side.SOLUTION: A wireless receiving apparatus transmits an interference signal having a band overlapping with the whole or a part of a band of a communication signal transmitted from a transmitting station, receives a signal on which the communication signal and the interference signal are mixed, and extracts the communication signal from the received signal by using the transmitted interference signal. |
申请公布号 |
JP2011199584(A) |
申请公布日期 |
2011.10.06 |
申请号 |
JP20100063981 |
申请日期 |
2010.03.19 |
申请人 |
NIPPON TELEGR & TELEPH CORP <NTT> |
发明人 |
SUZUKI YOSHINORI;YAMASHITA FUMIHIRO;KOBAYASHI SEI |
分类号 |
H04K1/02;H04B1/10;H04B1/16;H04B1/40 |
主分类号 |
H04K1/02 |
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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