公开(公告)号：KR1020070086474A

公开(公告)日：2007-08-27

申请号：KR1020077014008

申请日：2005-12-15

Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)

Inventor： 존슨엘리어스 ,  닐슨요한 ,  모디데비라마쿠마르

IPC: H04B7/26 ,  H04B7/005

CPC classification number: H04W52/12 ,  H04W52/225 ,  H04W52/24 ,  H04W52/36 ,  H04W52/44 ,  H04W28/16 ,  H04W52/265

Abstract: A method for generating a filtered signal quality value used in a power control system of a wireless communication apparatus. An estimated signal quality value of a received signal is generated. A filtered signal quality value is generated based on the estimated signal quality value. The filtered signal quality value is generated in dependence of at least one of registering a difference between a first and a second reference signal quality value, and a change in transmitted power of said received signal. A power control device (20) comprising a signal quality estimator (23), a BLER estimator (22), a regulator (24), and an inner loop (25) is configured to implement the method.

Abstract translation: 一种用于生成在无线通信装置的功率控制系统中使用的滤波信号质量值的方法。 产生接收信号的估计信号质量值。 基于估计的信号质量值生成经过滤波的信号质量值。 滤波后的信号质量值根据第一和第二参考信号质量值之间的差异以及所述接收信号的发射功率的变化中的至少一个而产生。 包括信号质量估计器（23），BLER估计器（22），调节器（24）和内环（25）的功率控制设备（20）被配置为实现该方法。