Patent ID: 11877329
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A classification unit, comprising:
processing circuitry;
memory containing instructions executable by the processing circuitry whereby the classification unit is operative to:
obtain link data from at least two link nodes in a point to point radio link arrangement, wherein a first link node is configured to obtain first link data over a first carrier frequency; and wherein a second link node is configured to obtain second link data over a second carrier frequency separate from the first carrier frequency;
determine if the link data are affected by either a frequency dependent disturbance event or by a frequency independent disturbance event by comparing the first link data to the second link data over a time window (T); and
output disturbance event decision data based on whether the link data have been determined to be affected by either the frequency dependent disturbance event or the frequency independent disturbance event.