发明名称 |
DEVICE AND METHOD OF CONTINUOUS OUTER-LOOP POWER CONTROL IN DTX MODE FOR CDMA MOBILE COMMUNICATION SYSTEM |
摘要 |
A device and method for outer-loop power control in a discontinuous transmission mode in a CDMA mobile communication system. In an outer-loop power control method for a non-frame data transmission period of a dedicated control channel (DCCH) which transmits frame data discontinuously, the signal-to-noise ratio (SNR) of power control bits (PCBs) received at a mobile station from a base station is measured for the frame period, and it is determined whether the frame has errors based on the measured SNR. A closed-loop power control threshold is increased if a frame error exists and decreased if no frame errors exist. |
申请公布号 |
EP1072107(A1) |
申请公布日期 |
2001.01.31 |
申请号 |
EP20000904117 |
申请日期 |
2000.02.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
MAENG,SEUNG-JOO;YEOM, JAE-HEUNG;AHN, JAE-MIN;KIM, YOUNG-KY |
分类号 |
H04B1/707;H04B7/005;H04B7/26;H04J13/00;H04W52/04;H04W52/08;H04W52/12;H04W52/18;H04W52/20;H04W52/24;H04W52/44;H04W52/56;H04W52/58;H04W52/60;H04W76/02 |
主分类号 |
H04B1/707 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|