Verfahren zur Übertragungsleistungsregelung, Kommunikations Vorrichtung und Funkkommunikationssystem

摘要

The method involves providing transmission power margin to a required transmission power. The power is provided to satisfy a reception error rate required for radio communication between base station (10) and mobile station. The power margin is set based on a predetermined required value for communication service quality. The margin is set such that it increases as data retransmission count in an uplink increases. Independent claims are also included for the following: (a) a communication device (b) a radio communication system.