| 摘要 |
A terminal device for detecting the downlink frame timing on the basis of a synchronization signal in a EUTRAN, receiving a timing advance (TA) command from the EUTRAN base station device, transmitting an uplink signal in the EUTRAN to the EUTRAN base station device at a timing at least based on the value of the TA command and the downlink frame timing, and transmitting an inter-terminal-device signal to another terminal device at the same timing. |
