发明名称 |
METHOD AND APPARATUS FOR POWER CONTROL OF SOUNDING REFERENCE SIGNAL (SRS) TRANSMISSION |
摘要 |
Methods and apparatus for sounding reference signal (SRS) power control for a wireless transmitter/receiver unit (WTRU) are disclosed. These methods and apparatus include methods and apparatus for carrier-specific and carrier-common SRS power control in WTRUs that utilize carrier aggregation techniques. These methods and apparatus also include methods and apparatus for SRS power control in WTRUs utilizing both carrier aggregation and time division multiplexing (TDM) techniques. Additionally, these methods and apparatus include methods and apparatus for SRS power control for WTRUs utilizing multiple input multiple output MIMO operation. Methods and apparatus for SRS overhead reduction and power management in a WTRU are also disclosed. |
申请公布号 |
US2014146777(A1) |
申请公布日期 |
2014.05.29 |
申请号 |
US201414167649 |
申请日期 |
2014.01.29 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
SHIN SUNG-HYUK;LEVY JOSEPH S.;PAN KYLE JUNG-LIN;PIETRASKI PHILIP J.;ZHANG GUODONG |
分类号 |
H04L5/00 |
主分类号 |
H04L5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|