发明名称 |
BASE STATION DEVICE, MOBILE TERMINAL DEVICE, AND COMMUNICATION CONTROL METHOD |
摘要 |
<p>Provided are a base station apparatus, a mobile terminal apparatus and a communication control method capable of selecting a CSI-RS arrangement flexibly in accordance with a system configuration. The base station apparatus has a CSI-RS arrangement section (211) configured to arrange a CSI-RS in a resource reserved for broadcasting when a mobile terminal apparatus (10) is notified of position information of the CSI-RS by broadcasting or in a resource associated with an cell ID of a serving area when the mobile terminal apparatus (10) obtains the position of the CSI-RS based on the cell ID; an identification information generating section (212) configured to generate an identification bit for identifying whether the CSI-RS is arranged in the resource reserved for broadcasting or in the resource associated with the cell ID; and a transmission/reception section (203) configured to transmit the identification information to the mobile terminal apparatus.</p> |
申请公布号 |
EP2584799(A1) |
申请公布日期 |
2013.04.24 |
申请号 |
EP20110797998 |
申请日期 |
2011.06.10 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
ABE, TETSUSHI;MIKI, NOBUHIKO;OHWATARI, YUSUKE |
分类号 |
H04W4/06;H04W24/10;H04W88/02 |
主分类号 |
H04W4/06 |
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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