ANTENNA GAIN-BASED HANDOVER PROCEDURE FOR NTN

Abstract

Method comprising: receiving, from a first cell of a satellite, a handover command triggering a handover of a terminal from the first cell of the satellite to a second cell of the satellite and an assumed location of the terminal; determining an actual location of the terminal; checking one or more of the following conditions applies: the actual location of the terminal deviates from the assumed location by more than a first threshold, and the actual location of the terminal is on the side of the first cell of the coverage boundary and remote from the coverage boundary by at least a second threshold; preventing the terminal from performing the handover if at least one of the one or more checked conditions is fulfilled.

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