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1. 发明申请

US20100016009A1 METHOD AND DEVICE FOR POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中功率控制的方法和装置
公开(公告)号：US20100016009A1
公开(公告)日：2010-01-21
申请号：US11721795
申请日：2005-12-19
申请人： Lenart Andersson , Johan Nilsson , Bengt Lindoff , Bo Bernhardsson
发明人： Lenart Andersson , Johan Nilsson , Bengt Lindoff , Bo Bernhardsson
IPC分类号： H04W52/04
CPC分类号： H04W52/125 , H04W52/08 , H04W52/225 , H04W52/24 , H04W52/246
摘要： A method for generating a power control command in a transceiver in a wireless communication system, where the method comprises the steps of calculating, at the beginning of a predefined time period, a quality measure reference value, generating, repeatedly during the predefined time period, an estimated quality measure value of a signal received at the transceiver; generating a power control command in dependence of the estimated quality measure value and the quality measure reference value; and generating, a number of times during the predefined time period, a modified quality measure reference value from the quality measure reference value. The step of generating the power control command comprises comparing the estimated quality measure value with the modified quality measure reference value. A power control unit, comprising a quality measure estimator, a calculator, a first controller, a second controller and an inner loop element, is configured to implement the method.
摘要翻译：一种用于在无线通信系统中的收发器中产生功率控制命令的方法，其中所述方法包括以下步骤：在预定时间段开始时，计算质量测量参考值，在预定时间段期间重复生成，在收发机处接收的信号的估计质量测量值; 根据估计的质量测量值和质量测量参考值产生功率控制命令; 以及在所述预定义时间段内从所述质量测量参考值生成经修改的质量测量参考值的次数。产生功率控制命令的步骤包括将估计质量测量值与修改的质量测量参考值进行比较。包括质量测量估计器，计算器，第一控制器，第二控制器和内环元件的功率控制单元被配置为实现该方法。

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