| 摘要 |
Provided in an embodiment of the present invention are an information transmission method, base station and user equipment (UE), the method comprising: a UE determines the timing advance T of a signal before transmitting the signal; the UE determines the indication N of the timing adjustment amount at least according to T; and the UE transmits a scheduling assignment (SA) signaling carrying N. The present invention allocates nonidentical time/frequency resources for different UE clusters, such that the SA signaling transmitted by the UE carrying the timing advance bears more useful information, thus avoiding unnecessary waste. |
