Signal transmission method, base station and user equipment. The method comprises: a first base station configuration in the uplink frequency resource pool; the base station in the downlink frequency allocation of second resource pool; the base station receives the first user equipment sending device to device D2D signal in the first resource pool, the D2D signal includes scheduling assignment of SA signal, D2D signal and D2D data found one or any combination of in the signal; the second base station resource pool to second user equipment UE send D2D signals. In addition, the scheme also provides the base station and the user equipment.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。
【技术保护点】
PCT国内申请，权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请，...
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