Base station, small cell, and method for scheduling communications link resource

A base station comprising:

• a receiver, configured to cooperate with a processor to receive load information and channel state information that are reported by a small cell;
• and
• a transmitter, configured to cooperate with the processor to send link scheduling signaling to the small cell on a millimetric wave band according to the load information and the channel state information, wherein the link scheduling signaling comprises wireless resource scheduling information, the wireless resource scheduling information indicates a first wireless resource required by the small cell for accessing a wireless backhaul link, and a coverage range of the small cell is within a coverage range of the base station.

A method for scheduling a communications link resource, the method comprising:

• receiving, by a base station, load information and channel state information that are reported by a small cell;
• and
• sending link scheduling signaling to the small cell on a millimetric wave band according to the load information and the channel state information, wherein the link scheduling signaling comprises wireless resource scheduling information, the wireless resource scheduling information indicates a first wireless resource required by the small cell for accessing a wireless backhaul link, and a coverage range of the small cell is within a coverage range of the base station.