Fine distance determination for user equipment (UE) that are served by wireless repeater chains

Abstract

A wireless communication network determines a fine distance between a wireless base station and User Equipment (UE). The wireless communication network comprises a wireless repeater chain that is coupled to the wireless base station and that serves the UE. The wireless base station determines Round Trip Delay (RTD) between the wireless base station and the UE. The wireless base station determines if the RTD indicates that the UE is beyond a wireless base station range. The wireless base station determines if the wireless base station serves a wireless repeater chain. If the UE is beyond the wireless base station range and the wireless base station serves a wireless repeater chain, then the wireless base station determines a number of repeater hops between itself and the UE. The wireless base station then determines the fine distance between itself and the UE based on the number of wireless repeater hops.

Dependencies are inferred from the claim text.