Optionally, on a basis of the embodiment corresponding to FIG. 15, in a first optional embodiment of the uplink information sending method provided in this embodiment of the present invention, the portion of the uplink scheduling information which is carried in the DCI or the specific parameter includes time information, where the time information is used to indicate a time at which the user equipment sends the uplink information; and the time information specifically includes an interval from a preset time point to the time at which the uplink information is sent; or the DCI further carries scheduling information, excluding the time information, of the user equipment and scheduling information of another user equipment, the user equipment and the another user equipment form a user equipment set, and the time information carried in the DCI specifically includes a sequence number of the user equipment in the user equipment set for sending the uplink information after a preset time point.
The preset time point is a parameter received by the user equipment from the DCI or the system message, or a parameter preset in the user equipment.
