MOBILE COMMUNICATION SYSTEM, BASE STATION, HIGHER ORDER DEVICE, GATEWAY DEVICE, COMMUNICATION METHOD AND PROGRAM Russian patent published in 2017 - IPC H04W88/18 

FIELD: radio engineering, communication.

SUBSTANCE: mobile communication system comprises a first home node Node-B (HNB); a second HNB and a home gateway node (HNB-GW) that is connected to a backbone network, wherein the first HNB is configured to communicate with the user equipment (UE) prior to redeployment within the HNB-GW, where the UE moves from the first HNB to the second HNB; wherein the second HNB is configured to communicate with the user equipment (UE) after the redeployment and to direct the Iu-UP initialization containing the RFCI information to the HNB-GW during the redeployment, while the HNB-GW is configured to receive the Iu-UP initialization.

EFFECT: providing voice communication while maintaining the operating mode without a transcoder.

13 cl, 20 dwg