Repeater system and method of pre-calibrating repeater devices using pseudo-ssb signal

Abstract

A repeater system includes a first repeater device that includes a first processor that sets the first repeater device as a source of a Synchronization Signal Block (SSB) signal independent of gNB. The first processor generates a pseudo-SSB signal before establishing any connection with the gNB in a pre-connection stage. The first processor further steers the pseudo-SSB signal across multiple directions to cover a sector of the first repeater device when the first repeater device is set as the source of the SSB signal. The first processor receives feedback including a plurality of signal assessment parameters from a second repeater device based on the pseudo-SSB signal received at the second repeater device. The first processor passes the feedback to a first AI-based controller to interpret the feedback received from the second repeater device and automatically update the pseudo-SSB signal and the steering of the pseudo-SSB signal.