Scheduling Method, Access Point, Scheduling Server, and Scheduling System

An access point, comprising:

• a transmitter, configured to send a scheduling request to a first scheduling server according to a data transmission requirement, wherein the scheduling request comprises frequency band bandwidth information of a first contention frequency band that is being applied for and frequency band use time information of the first contention frequency band that is being applied for;
• a receiver, configured to receive a second contention frequency band that is allocated by the first scheduling server to the access point according to a first spectrum list and the scheduling request, wherein the first spectrum list comprises frequency band use information of the access point and interference information of the access point;
• and
• a processor, configured to perform a scheduling transmission using the second contention frequency band, wherein the second contention frequency band is determined by the first scheduling server, satisfies the scheduling request, is outside an interference frequency band range, and has an interference intensity lower than a preset threshold;
• and
• wherein the transmitter is further configured to, after receiving the second contention frequency band, provide a contention frequency to a first station (STA) for use according to a transmission requirement of the first STA in a basic service set (BSS).

A non-transitory computer-readable storage medium storing instructions, wherein, when the instructions are executed by a processor, the instructions cause an access point to:

• send a scheduling request to a first scheduling server according to a data transmission requirement, wherein the scheduling request comprises frequency band bandwidth information of a first contention frequency band that is being applied for and frequency band use time information of the first contention frequency band that is being applied for;
• obtain a second contention frequency band that is allocated by the first scheduling server to the access point according to a first spectrum list and the scheduling request, wherein the first spectrum list comprises frequency band use information of the access point and interference information of the access point;
• perform a scheduling transmission using the second contention frequency band, wherein the second contention frequency band is determined by the first scheduling server, satisfies the scheduling request, is outside an interference frequency band range, and has an interference intensity lower than a preset threshold;
• and
• after obtaining the second contention frequency band, provide a contention frequency to first a station (STA) for use according to a transmission requirement of the first STA in a basic service set (BSS).