发明名称 |
INTERFERENCE MEASUREMENT INDICATION METHOD, INTERFERENCE MEASUREMENT METHOD, RELATED DEVICE, AND COMMUNICATION SYSTEM |
摘要 |
Embodiments of the present invention disclose an interference measurement indication method, an interference measurement method, a related device, and a communication system. The interference measurement indication method includes: transmitting, by a base station, at least one piece of first-type channel state information reference signal CSI-RS configuration signaling to a user equipment UE, where the at least one piece of first-type CSI-RS configuration signaling indicates a first resource set used for CSI-RS transmission; and transmitting, by the base station, at least one piece of second-type CSI-RS configuration signaling to the UE, where a second resource set used for CSI-RS transmission, which is indicated by the at least one piece of second-type CSI-RS configuration signaling, is a subset of the first resource set. Technical solutions provided by the embodiments of the present invention help improve the flexibility of interference measurement of the UE. |
申请公布号 |
US2014211723(A1) |
申请公布日期 |
2014.07.31 |
申请号 |
US201414231131 |
申请日期 |
2014.03.31 |
申请人 |
Huawei Technologies Co., Ltd. |
发明人 |
XIA Liang;ZHOU Yongxing;SUN Jingyuan;ZHOU Mingyu;REN Xiaotao |
分类号 |
H04L5/00;H04W24/02 |
主分类号 |
H04L5/00 |
代理机构 |
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代理人 |
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主权项 |
1. An interference measurement indication method, comprising:
transmitting, by a base station, at least one piece of first-type channel state information reference signal (CSI-RS) configuration signaling to a user equipment (UE), wherein the at least one piece of first-type CSI-RS configuration signaling indicates a first resource set used for CSI-RS transmission; and transmitting, by the base station, at least one piece of second-type CSI-RS configuration signaling to the UE, wherein a second resource set used for CSI-RS transmission, which is indicated by the at least one piece of second-type CSI-RS configuration signaling, is a subset of the first resource set. |
地址 |
Shenzhen CN |