INTERSYSTEM HANDOVER BETWEEN FIRST AND SECOND NETWORK USING WAITING MODE FOR QUICK RECONNECTION WITH FIRST NETWORK

摘要

FIELD: radio engineering, communication.;SUBSTANCE: methods and devices are provided for simple and fast return to a network with the first radio access technology (RAT) in case a handover to a network with the second RAT is cancelled. Methods and the device provide for changeover of a mobile station (MS) into a waiting mode until the handover to the network with the second RAT is completed, and a request to a service base station (BS) for retention of service and working information of MS and information of service flow condition.;EFFECT: improved continuity of service in process of handover.;28 cl, 17 dwg