| 发明名称 |
Apparatus and methods for improving demodulation reliability of an uplink high speed-dedicated physical control channel |
| 摘要 |
The present disclosure presents a method and apparatus for improving demodulation reliability of an uplink (UL) high speed dedicated physical control channel (HS-DPCCH) at a base station. For example, the disclosure presents a method for receiving a secondary pilot channel from a user equipment (UE) on an uplink (UL) and demodulating the HS-DPCCH using at least the secondary pilot channel. As such, improved demodulation reliability of an uplink (UL) high speed dedicated physical control channel (HS-DPCCH) at a base station may be achieved. |
| 申请公布号 |
US9232509(B2) |
申请公布日期 |
2016.01.05 |
| 申请号 |
US201313970425 |
申请日期 |
2013.08.19 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Sambhwani Sharad Deepak;Sun Haitong;Kapoor Rohit |
| 分类号 |
H04L1/00;H04W72/04;H04L1/16;H04W52/40;H04W52/32 |
主分类号 |
H04L1/00 |
| 代理机构 |
|
代理人 |
Simon Darren M. |
| 主权项 |
1. A method for improving demodulation reliability of a primary high speed dedicated physical control channel (HS-DPCCH), received from a user equipment on a uplink (UL), at a base station, comprising:
receiving a secondary HS-DPCCH, from the UE on the UL, at the base station; and demodulating the primary HS-DPCCH using at least the secondary HS-DPCCH as a phase reference and based at least on a fixed offset relative to the secondary HS-DPCCH. |
| 地址 |
San Diego CA US |
