Patent ID: 10601529

Abstract:
Embodiments of the disclosure relate to suppressing an uplink radio frequency (RF) interference signal(s) in a remote unit in a wireless distribution system (WDS) using a correction signal(s) relative to the uplink RF interference signal(s). A remote unit in a WDS is configured to receive an uplink RF signal including an uplink RF communications signal(s) and an uplink RF interference signal(s). To mitigate adverse impacts of the uplink RF interference signal(s) on the uplink RF communications signal(s), the remote unit generates an RF correction signal(s) based on identified interference characteristics of the uplink RF interference signal. The remote unit combines the RF correction signal(s) with the uplink RF signal to suppress the uplink RF interference signal(s) to a predetermined level. By doing so, it is possible to mitigate the adverse impacts of the uplink RF interference signal(s), thus preserving integrity and quality of the uplink RF communications signal(s).