Radiation power level control system and method for a wireless communication device based on a tracked radiation history

摘要

A radiation power level control scheme (200) for a wireless user equipment (UE) device (700). In one embodiment, a power data history (300) associated with the wireless UE device (700) is maintained, the power data history (300) comprising data tracked over a time window (e.g., a sliding time window) relative to one or more variables on a per transmission event basis. A component of the UE device (700) is configured to determine a time-average transmission power level. Another component is configured to compare the time-average transmission power level with a first time-averaged transmission power limit threshold, the first time-averaged transmission power limit threshold having a value that depends on a transmission power data history (300) for the UE device (700). A still further component is provided, operable responsive to the average transmission power level meeting or exceeding the first time-averaged transmission power limit threshold, that is configured to reduce a transmission power level of the UE device (700).