| 发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING SRS IN LTE TDD SYSTEM |
| 摘要 |
A method and apparatus are provided for transmitting and receiving an uplink Sounding Reference Signal (SRS). The method includes receiving index information for a sounding reference signal (SRS); determining an SRS offset and an SRS period, based on the index information; and transmitting the SRS, based on the SRS offset and the SRS period. If the index information includes an integer from 0 to 9, the SRS is transmitted twice in a period of 5 ms. If the index information includes an integer from 10 to 644, the SRS period is selected among 5 ms, 10 ms, 20 ms, 40 ms, 80 ms, 160 ms, and 320 ms. |
| 申请公布号 |
US2015163803(A1) |
申请公布日期 |
2015.06.11 |
| 申请号 |
US201514625253 |
申请日期 |
2015.02.18 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Li Yingyang;Li Xiaoqiang |
| 分类号 |
H04W72/04;H04L5/00 |
主分类号 |
H04W72/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for wireless communication, the method comprising:
receiving index information for a sounding reference signal (SRS); determining an SRS offset and an SRS period, based on the index information; and transmitting the SRS, based on the SRS offset and the SRS period, wherein, if the index information includes an integer from 0 to 9, the SRS is transmitted twice in a period of 5 ms, and wherein, if the index information includes an integer from 10 to 644, the SRS period is selected among 5 ms, 10 ms, 20 ms, 40 ms, 80 ms, 160 ms, and 320 ms. |
| 地址 |
Gyeonggi-do KR |
