| 摘要 |
An eNB (200) pertaining to the present invention manages a cell in a mobile communication system. The eNB (200) is provided with: a radio transmitter-receiver (210) for transmitting a CRS used in measuring a downlink channel state, and receiving, from each of a plurality of UEs (100) connected to the cell, information indicating a release to which the respective terminals themselves conform; and a processor (240) for controlling transmission of the CRS on the basis of the release to which each of the plurality of UEs (100) conforms. |
