| 发明名称 | Method and apparatus for controlling CSI report | ||
| 摘要 | The present invention relates to a method and an apparatus for controlling a Channel State Information (CSI) report. According to an embodiment of the present invention, a method for controlling a CSI report of a User Equipment (UE) in a base station of a Long Term Evolution (LTE) mobile communication network is provided. The method includes a step of determining a CSI report set for a UE, where the CSI report set includes multiple CSI feedback modes, and each CSI feedback mode is defined to include a Non-Zero Power Reference Signal (NZP RS) resource part for channel measurement and an Interference Measurement Resource (IMR) part for interference measurement. In addition, the method further includes a step of sending to the UE Radio Resource Control (RRC) signaling indicating the CSI report set. | ||
| 申请公布号 | US9571247(B2) | 申请公布日期 | 2017.02.14 |
| 申请号 | US201314417641 | 申请日期 | 2013.07.22 |
| 申请人 | Alcatel Lucent | 发明人 | Xiong Zhilan;Zhang Min;Deng Yun;Yang Hongwei;Cheng Fang-Chen |
| 分类号 | H04J1/16;H04W4/00;H04L5/00;H04L1/00;H04B7/06;H04W24/10;H04W72/04 | 主分类号 | H04J1/16 |
| 代理机构 | Fay Sharpe, LLP | 代理人 | Fay Sharpe, LLP |
| 主权项 | 1. A method for controlling a Channel State Information (CSI) report of a User Equipment (UE) in a base station of a Long Term Evolution (LTE) mobile communication network, comprising: determining a CSI report set for the UE, wherein the CSI report set comprises multiple CSI feedback modes, and each CSI feedback mode is defined to comprise a Non-Zero Power Reference Signal (NZP RS) resource part for channel measurement and an Interference Measurement Resource (IMR) part for interference measurement; and sending to the UE Radio Resource Control (RRC) signaling indicating the CSI report set. | ||
| 地址 | Boulogne-Billancourt FR | ||