Patent ID: 11909675
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. An interference source identification apparatus, comprising:
a memory configured to store computer-readable instructions; and
a processor coupled to the memory, wherein the computer-readable instructions cause the processor to be configured to:
obtain a first parameter comprising a co-channel interference rate of a first access point in a preset time period, a receive channel utilization rate of a second access point in the preset time period, a transmit channel utilization rate of the second access point in the preset time period, and a receive frame rate of first data received from a first station by the second access point in the preset time period, wherein the preset time period comprises a plurality of first sampling periods, wherein the co-channel interference rate comprises a first ratio of a second sampling period and a first time period that the first access point receives interference data in the second sampling period, wherein the receive channel utilization rate comprises a second ratio of the second sampling period and a second time period that the second access point receives wanted data in the second sampling period, wherein the transmit channel utilization rate comprises a third ratio of the second sampling period and a third time period that the second access point sends second data in the second sampling period, and wherein the receive frame rate is of a third data received from the first station by the second access point in the second sampling period; and
determine that the first data causes co-channel interference to the first access point when the first parameter meets a first preset condition.