发明名称 |
IMPLEMENT METHOD FOR POWER CONTROL OF THE HIGH SPEED SHARED CONTROL CHANNEL AND THE HIGH SPEED SHARED INFORMATION CHANNEL |
摘要 |
The present invention discloses a method for implementing power control of the high speed shared control channel and the high speed shared information channel, including: Node B independently setting the initial transmit power of the HS-SCCH with reference to the maximum power of HS-SCCH configured by higher layer and completing the open-loop power control; performing the close-loop power control based on transmit power control TPC command; UE calculating the initial transmit power based on a series of parameters configured by the higher layer and completing the open-loop power control; UE adjusting the close-loop transmit power based on the TPC command carried on HS-SCCH and completing the close-loop power control. Wherein, Node B generates the TPC by taking the high speed shared information channel SNR generated by itself as the target value and the high speed shared information channel SNR measured as the actual value. The present invention can achieve the power control of HS-SCCH and HS-SICH based on the TPC parameters for HS-SICH close-loop control calculated by Node B. |
申请公布号 |
EP1944879(A4) |
申请公布日期 |
2012.10.24 |
申请号 |
EP20060805130 |
申请日期 |
2006.11.01 |
申请人 |
ZTE CORPORATION |
发明人 |
MA, ZIJIANG;MA, ZHIFENG;ZHANG, YINCHENG |
分类号 |
H04B7/005;H04W52/08;H04W52/14;H04W52/24;H04W52/28;H04W52/36 |
主分类号 |
H04B7/005 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|