| 发明名称 | Method and apparatus for transmitting channel state information in wireless communication system | ||
| 摘要 | Provided is a method for transmitting channel state information (CSI) by a terminal in a wireless communication system. The method sets a group including a plurality of cells, receives parameters for CSI transmission timings for the plurality of cells, and determines the CSI transmission timings for the plurality of cells on the basis of the parameters. The CSI transmission timings for at least two cells from among the plurality of cells are aligned to be the same. | ||
| 申请公布号 | US9537639(B2) | 申请公布日期 | 2017.01.03 |
| 申请号 | US201314400149 | 申请日期 | 2013.05.13 |
| 申请人 | LG Electronics Inc. | 发明人 | Seo Dongyoun;Hwang Daesung;Kim Bonghoe;Ahn Joonkui |
| 分类号 | H04L5/00;H04L1/00;H04L1/18;H04W28/18;H04W72/00;H04W56/00 | 主分类号 | H04L5/00 |
| 代理机构 | Dentons US LLP | 代理人 | Dentons US LLP |
| 主权项 | 1. A method of transmitting, by a user equipment (UE), Channel State Information (CSI) in a wireless communication system, the method comprising: configuring, by the UE, a group comprising a plurality of cells, receiving, by the UE, a parameter for CSI transmission time points of the plurality of cells, determining, by the UE, the CSI transmission time points of the plurality of cells based on the parameter, transmitting, by the UE, the CSI based on the CSI transmission time points, wherein if the plurality of cells comprises a first cell and a second cell, a CSI transmission cycle of the first cell is determined to be identical with or an integer number times a CSI transmission cycle of the second cell based on the parameter for the CSI transmission time point. | ||
| 地址 | Seoul KR | ||