Patent ID: 9370012
Filing Date: 2016-06-14
CPC Classification: H04B,H04L,H04W

Claim Text:
1. A wireless control apparatus that allows a plurality of wireless terminal apparatuses to locate transmit signals at part of frequencies in a system band in an overlapping manner, the wireless control apparatus comprising: scheduling circuitry that allocates frequency resources on which the individual wireless terminal apparatuses map transmit signals; target reception level setting circuitry that calculates a target receive power in the wireless control apparatus by using a received power with which the interference level of the entire system band is lower than or equal to the certain value, and an overlap ratio of frequency resources at which transmit signals are mapped in an overlapping manner in the system band; and radio transmitting circuitry that transmits, to the individual wireless terminal apparatuses, the target receive power and a cell specific parameter controlled by the wireless control apparatus; wherein transmit power values of the individual wireless terminal apparatuses are calculated on the basis of the target receive power and the cell specific parameter.