3GPP LTE 2 SYSTEMS AND METHODS FOR JOINT HANDOVER OF USER EQUIPMENT AND SECONDARY CELL GROUP IN 3GPP LTE DUAL CONNECTIVITY

摘要

The system and method provide a federated handover process wherein the user equipment (UE) and the at least one secondary node are kept connected to each other and handed over together from the first master node to the second master node. Thus, a reset procedure by at least one secondary node is avoided.