| 发明名称 |
INTERFERENCE MEASUREMENT METHOD AND APPARATUS FOR NEW CARRIER TYPE |
| 摘要 |
An Interference Measurement Resource (IMR) allocation method and apparatus for allocating resources for efficient interference measurement in a downlink in a system supporting a New Carrier Type (NCT) is provided. The interference measurement configuration method of a base station transmitting subframes including, or not including, Cell-specific Reference Signals (CRS) in a wireless communication system includes determining whether a terminal supports a New Carrier Type (NCT) subframe, allocating, when the terminal supports the NCT subframe, Interference Measurement Resources (IMR) to the terminal at Resource Elements (REs) where other signals are not mapped in the subframe, transmitting information on the allocated IMR to the terminal, and transmitting the subframe including the allocated IMR to the terminal. |
| 申请公布号 |
US2014241191(A1) |
申请公布日期 |
2014.08.28 |
| 申请号 |
US201414193500 |
申请日期 |
2014.02.28 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Yu Hyoungyoul;Kim Younsun;Lee Hyojin;Choi Seunghoon |
| 分类号 |
H04W24/08 |
主分类号 |
H04W24/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An interference measurement configuration method of a base station transmitting subframes including, or not including, Cell-specific Reference Signals (CRS) in a wireless communication system, the method comprising:
determining whether a terminal supports a New Carrier Type (NCT) subframe; allocating, when the terminal supports the NCT subframe, Interference Measurement Resources (IMR) to the terminal at Resource Elements (REs) where other signals are not mapped in the subframe; transmitting information on the allocated IMR to the terminal; and transmitting the subframe including the allocated IMR to the terminal. |
| 地址 |
Gyeonggi-do KR |
