摘要 |
An eNB to be used in an LTE system for directly transmitting a discovery signal, for which a specific destination is not assigned, between UE. The eNB transmits, to a UE, a resource pool comprising a wireless resource allocated in order to transmit or receive a discovery signal. The eNB also transmits, to the UE, a parameter for assigning a discovery signal message length for the resource pool. |