| 发明名称 | Method of receiving downlink data, and machine type communication device using the method | ||
| 摘要 | Provided are a method of receiving downlink data and a machine type communication (MTC) device using the same. The MTC device according to the present invention which has a plurality of antennas includes a reception signal processing module that receives a downlink reference signal for each antenna from a base station, estimates reception signal quality with respect to the downlink reference signal for each antenna, and selects the antenna to receive a downlink signal in accordance with the reception signal quality with respect to each antenna. | ||
| 申请公布号 | US9001946(B2) | 申请公布日期 | 2015.04.07 |
| 申请号 | US201313904604 | 申请日期 | 2013.05.29 |
| 申请人 | Electronics and Telecommunications Research Institute | 发明人 | Lee Jun Hwan;Chung Hee Sang;Kim Il Gyu;Bang Seung Chan |
| 分类号 | H04B7/10;H04L1/02;H04B7/08;H04W4/00;H04B17/00 | 主分类号 | H04B7/10 |
| 代理机构 | Nelson Mullins Riley & Scarborough LLP | 代理人 | Nelson Mullins Riley & Scarborough LLP |
| 主权项 | 1. A method of receiving downlink data of a machine type communication device including a plurality of antennas, the method comprising: receiving a downlink reference signal for each antenna from a base station; estimating reception signal quality with respect to the downlink reference signal for each antenna; selecting an antenna to receive a downlink signal in accordance with the reception signal quality with respect to each antenna; receiving machine type communication (MTC) system information through the selected antenna; and demodulating a control channel and a data channel in accordance with the MTC system information. | ||
| 地址 | Daejeon KR | ||