SMALL CELL BASE STATION AND VICTIM TERMINAL DEVICE DETECTION METHOD

摘要

The small cell base station (100) is provided with: a parameter setting unit (111) that obtains a first parameter and sets the first parameter as a parameter of the small cell base station, said first parameter for instructing the terminal device regarding the transmission timing of the reference signal; a measurement unit (105) for measuring interference power in an received signal according to the timing which is specified by the parameter set by the parameter setting unit (111); a detection unit (113) for detecting a terminal device to be connected to the peripheral base station on the basis of the interference power which is measured by the measurement unit (105); and an interference limiting unit (114) for limiting interference to the terminal device which is detected by the detection unit (113).

主权项

1. A small cell base station to be mounted in a cell of a neighboring base station that is a transmission destination of a reference signal used for measuring uplink quality transmitted by a terminal apparatus, the small cell base station comprising:
a parameter setting section that acquires a first parameter indicated to the terminal apparatus, and that sets the first parameter as a parameter of the small cell base station, the first parameter indicating transmission timing at which the terminal apparatus is to transmit the reference signal; a measurement section that measures interference electric power in a received signal at timing specified by the parameter set by the parameter setting section; a detecting section that detects the terminal apparatus connected to the neighboring base station based on the interference electric power measured by the measurement section; and an interference restriction section that restricts interference with the terminal apparatus detected by the detecting section.