| 发明名称 |
EFFICIENT SOUNDING REFERENCE SIGNAL (SRS) SYMBOL USAGE FOR SOUNDING AND DATA |
| 摘要 |
Systems, methods, apparatuses, and computer program products for controlling sounding reference signal (SRS) transmission are provided. One method includes incorporating into an uplink grant message, by a base station in a communications system, information on whether a last symbol of an uplink subframe is used for physical uplink shared channel (PUSCH), for sounding reference signal (SRS), or is empty. The method may then include transmitting the uplink grant message comprising the information on the last symbol to a user equipment (UE). |
| 申请公布号 |
US2014334390(A1) |
申请公布日期 |
2014.11.13 |
| 申请号 |
US201313890678 |
申请日期 |
2013.05.09 |
| 申请人 |
Nokia Siemens Networks Oy |
发明人 |
LINDHOLM Jari Olavi;LUNTTILA Timo Erkki;TIIROLA Esa Tapani;HOOLI Kari Juhani |
| 分类号 |
H04L5/00 |
主分类号 |
H04L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
incorporating into an uplink grant message, by a base station in a communications system, information on whether a last symbol of an uplink subframe is used for physical uplink shared channel (PUSCH), for sounding reference signal (SRS), or is empty; and transmitting the uplink grant message comprising the information on the last symbol to a user equipment (UE). |
| 地址 |
Espoo FI |
