METHODS OF SETTING MAXIMUM OUTPUT POWER FOR USER EQUIPMENT AND REPORTING POWER HEADROOM, AND THE USER EQUIPMENT

摘要

One embodiment of the method includes defining (S310), at the user equipment (130), a range for the maximum output power. The range includes a maximum value and a minimum value. The minimum value is based on a maximum power signalled by a base station, a power class of the user equipment, a maximum power reduction permitted, an additional maximum power reduction permitted, a reduction term dependent on transmission bandwidth, and a power management term. The method further includes setting (S320), at the user equipment, the maximum output power within the defined range.