Ericsson, MediaTek and AT&T complete North America live test of Low-latency Mobility
Ericsson, with MediaTek and AT&T, completed North America’s first live-network test of Low-latency Mobility (LTM) on AT&T’s network using Ericsson RAN. LTM, introduced in 3GPP Release 18, is designed to reduce data interruption during base-station handovers by up to 25% (and potentially more), by triggering faster inter-base switching through lower-layer signaling.