发明名称 |
TERMINAL, BASE STATION, AND COMMUNICATION METHOD |
摘要 |
Provided is a terminal with which it is possible, in a heterogeneous cell network, to transmit a Periodic-Sounding Reference Signal (P-SRS) at a transmission bandwidth and power density necessary for carrying out both a process of selection of a transceiving participating base station and a process of frequency scheduling of a Packet Uplink Shared Channel (PUSCH). A terminal (300) comprises a receiving unit (301) which receives control information which includes information which denotes a P-SRS transmission parameter, and a transmission unit (303) which, using a transmission parameter which is included in the received control information, transmits a first P-SRS provided with a first bandwidth and a first power density at a first period, and transmits a second P-SRS provided with a second bandwidth which is narrower than the first bandwidth and second power density which is higher than the first power density at a second period. |
申请公布号 |
EP2765816(A4) |
申请公布日期 |
2015.05.13 |
申请号 |
EP20120838410 |
申请日期 |
2012.09.19 |
申请人 |
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
发明人 |
TAKEDA, KAZUKI;NISHIO, AKIHIKO;IMAMURA, DAICHI |
分类号 |
H04W72/04;H04W16/32;H04W52/14;H04W52/24;H04W52/32;H04W52/54 |
主分类号 |
H04W72/04 |
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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