Patent ID: 9020508
Filing Date: 2015-04-28
Classification: H04W

Abstract:
1. A mobile communication system in accordance with 3 rd Generation Partnership Project (3GPP) standard, the system comprising: a first Home Node B (HNB); a second HNB; and a HNB gateway (HNB-GW) that is connected to a core network, wherein said first HNB comprises means for communicating with a user equipment (UE) before a relocation of intra HNB-GW in which the UE is relocated from the first HNB to the second HNB; and means for sending a first message including Radio Access Bearer sub-Flow Combination Indicator (RFCI) information to the HNB-GW during the relocation; wherein the HNB-GW comprises means for receiving the first message; and means for sending a second message including the RFCI information to the second HNB, and wherein the second HNB comprises means for communicating with the UE after the relocation; and means for receiving the second message.