发明名称 |
Frequency error detector and combiner in a receiver of a mobile communication system |
摘要 |
A frequency error detector and combiner for use in a mobile communication system. The frequency error detector and combiner for use in a receiver of a mobile communication system which includes different frame formats according to slot formats, the receiver having at least two fingers including a frequency error detector for detecting a frequency error using a phase reference symbol of a predetermined channel received from a transmitter and a reference frequency error generator for generating a reference frequency error at predetermined reference time intervals using the detected frequency error; a level controller for controlling the gain of a frequency error generated from the reference frequency error generator; and a frequency error combiner for combining the gain controlled frequency error generated from each finger with a predetermined value.
|
申请公布号 |
US2005101271(A1) |
申请公布日期 |
2005.05.12 |
申请号 |
US20040966704 |
申请日期 |
2004.10.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
AHN WON-ICK;LIM CHAE-MAN;LIM YOUNG-SEOK |
分类号 |
H04B7/26;H04B1/06;H04B1/10;H04B1/707;H04B7/00;H04B17/02;H04L27/00;H04L27/227;(IPC1-7):H04B17/02 |
主分类号 |
H04B7/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|