发明名称 |
TRANSMITTER, RECEIVER, AND COMMUNICATION METHOD |
摘要 |
<p>When the measurement of communication quality using a wideband signal is performed simultaneously with data transmission/reception using a predetermined frequency band, the quality deterioration of the data transmission/reception is prevented. A transmitter (1) is capable of performing the data transmission using first and second frequencies to a receiver (2). A transmission section (1a) of the transmitter (1) transmits a predetermined wideband signal in a frequency band except the first frequency in a first period and transmits the predetermined wideband signal in a frequency band except the second frequency in a second period. A measurement section (2a) of the receiver (2) measures the communication quality with the transmitter (1) according to the wideband signals received in the first and second periods.</p> |
申请公布号 |
KR20100030653(A) |
申请公布日期 |
2010.03.18 |
申请号 |
KR20107001627 |
申请日期 |
2007.08.10 |
申请人 |
FUJITSU LIMITED |
发明人 |
TANAKA YOSHINORI;KAWASAKI YOSHIHIRO |
分类号 |
H04B7/06;H04B7/204 |
主分类号 |
H04B7/06 |
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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