WIRELESS BASE STATION APPARATUS AND COMMUNICATION METHOD

摘要

A wireless base station apparatus to establish a wireless connection with a terminal equipment detects an intensity of a signal transmitted from another terminal equipment; calculates, as transmission power for the terminal equipment, a sum of a first parameter adjusted at an interval of predetermined time and a second parameter taking a value between a predetermined first minimum value and a predetermined first maximum value; sets, as the second parameter, the larger value of a difference between first target power and the first parameter and the first minimum value when detecting that reception power of the signal transmitted from another terminal equipment is equal to or larger than a predetermined value, and further sets a difference between the first target power and the first minimum value as the first parameter and the first minimum value as the second parameter when the first parameter is adjusted.

主权项

1. A wireless base station apparatus to establish a wireless connection with terminal equipment, the wireless base station apparatus comprising:
a detection unit configured to detect an intensity of a signal transmitted from another terminal equipment other than the terminal equipment; and a power calculation unit configured to calculate, as transmission power for the terminal equipment, a sum of a first parameter adjusted at an interval of predetermined time and a second parameter taking a value between a predetermined first minimum value and a predetermined first maximum value, wherein the power calculation unit is configured to set, as the second parameter, the larger value of the first minimum value and a difference between first target power and the first parameter when detecting that reception power of the signal transmitted from the another terminal equipment is equal to or larger than a predetermined value, and further set a difference between the first target power and the first minimum value as the first parameter and the first minimum value as the second parameter when the first parameter is adjusted.