摘要 |
A user equipment (10) according to the present invention includes an interference removing function capable of removing interference from a neighboring cell, a RSSI measuring unit (107) that, with regard to a predetermined sub-frame, is configured to measure a radio quality of the serving cell and the neighboring cell for all OFDM symbols within the predetermined sub-frame and that, with regard to sub-frames other than the predetermined sub-frame, is configured to measure the radio quality of the serving cell and the neighboring cell for OFDM symbols containing a reference signal within the sub-frames. The RSSI measuring unit (107) measures the radio quality using the interference removing function in consideration of a received power of a reference signal, a PSS/SSS, and a PBCH signal. |
主权项 |
1. A user equipment configured to measure a radio quality of a serving cell and a neighboring cell, the user equipment comprising:
a circuitry that
measures, with regard to a predetermined sub-frame for measurement, designated by a base station of the serving cell, in a case where a control of inter-cell interference coordination is applied to the predetermined sub-frame for measurement, RSSI in all OFDM time symbols within only the predetermined sub-frame for measurement, andmeasures, with regard to all sub-frames in a case where a control of inter-cell interference coordination is not applied to any of the all sub-frames, the RSSI only in OFDM time symbols containing a reference signal within the respective sub-frames, wherein the circuitry measures, for each sub-frame for measurement, the radio quality, by removing, from the respective measured RSSI, a received power of a predetermined signal transmitted from the neighboring cell, the predetermined signal transmitted at a timing that is the same as the timing of the OFDM time symbols in which the respective measured RSSI is determined, and
transmits the radio quality to the base station of the serving cell. |