Patent ID: 11967979
Assignee: DELL PRODUCTS L.P.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. A method comprising:
identifying, by a system comprising a processor, a group of tap points in a digital front end of a radio unit, wherein the group of tap points are configured to receive a first custom signal;
originating, by the system, the first custom signal;
selecting, by the system, a first tap point from the group of tap points;
injecting, by the system, the first custom signal into the first tap point to produce an injected first custom signal;
selectively masking, by the system, a portion of the injected first custom signal to produce a masked first custom signal; and
time aligning, by the system, the masked first custom signal with a time of the radio unit.