发明名称 |
Transmission apparatus and reception apparatus |
摘要 |
A transmission apparatus used in a mobile communication system adopting a single carrier scheme in an uplink includes: multiplexing means configured to multiplex a pilot channel, a control channel, and a data channel; and transmission means configured to transmit a transmission symbol including at least the pilot channel and the control channel using the uplink. A first pilot channel used for a reception apparatus to measure channel state of the uplink is transmitted using a frequency band over a plurality of resource blocks. A second pilot channel for compensating for a channel transmitted by the uplink is transmitted by a resource block assigned to the transmission apparatus. Control channels of the transmission apparatus and the apparatus other than the transmission apparatus are orthogonalized with each other by a FDM scheme.
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申请公布号 |
US8498347(B2) |
申请公布日期 |
2013.07.30 |
申请号 |
US20070299277 |
申请日期 |
2007.04.19 |
申请人 |
KAWAMURA TERUO;KISHIYAMA YOSHIHISA;HIGUCHI KENICHI;SAWAHASHI MAMORU;NTT DOCOMO, INC. |
发明人 |
KAWAMURA TERUO;KISHIYAMA YOSHIHISA;HIGUCHI KENICHI;SAWAHASHI MAMORU |
分类号 |
H04K1/10;H04W72/00 |
主分类号 |
H04K1/10 |
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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