| 发明名称 |
INTERFERENCE CONTROL METHOD AND DEVICE |
| 摘要 |
The present invention relates to an interference control method and device. The interference control method includes: performing neighboring cell measurement, and selecting at least one neighboring cell whose signal transmission strength is larger than signal transmission strength of a serving cell from measured neighboring cells as an interfering cell; parsing a physical broadcast channel PBCH of the interfering cell to obtain the number of antenna ports of the interfering cell; obtaining a cell reference signaling CRS location of the interfering cell according to a physical cell identifier PCI and the number of antenna ports of the interfering cell; and performing interference control according to information of the CRS location. |
| 申请公布号 |
US2014204765(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201414224541 |
申请日期 |
2014.03.25 |
| 申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
CHAI Li;Yu Zheng;Lin Bo;Ma Sha |
| 分类号 |
H04L5/00;H04W24/08 |
主分类号 |
H04L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An interference control method, comprising:
determining an interfering cell, and obtaining a PCI and the number of antenna ports of the interfering cell; sending an interference control message to a UE, wherein the interference control message comprises the PCI and the number of antenna ports of the interfering cell, so that the UE obtains a CRS location of the interfering cell according to the PCI and the number of antenna ports of the interfering cell; and performing interference control according to information of the CRS location. |
| 地址 |
Shenzhen CN |
