| 摘要 |
<p>Provided are a signal transmission method, a network-side device and a user equipment. The method comprises: first, a user equipment receiving a rough scheduling solution from a network-side device and sending an RS to the network-side device according to the rough scheduling solution; and then, the user equipment receiving a precise scheduling solution from the network-side device, and sending data to the network-side device according to the precise scheduling solution. In this case, if the user equipment sends the RS to the network-side device, another user equipment sends the RS on the same resource. In this case, the network-side device determines that it must adjust the rough scheduling solution to determine the precise scheduling solution. Thus, since the precise scheduling solution is determined in a situation where the transmission of the RS is disturbed by the RS sent by another user equipment, in the case where the user equipment and another user equipment send data simultaneously, the reliability and transmission efficiency of the data transmission of the user equipment will be improved.</p> |
