Patent ID: 9749913
Date: 2017-08-29
CPC Classifications: H04W

Claim:
1. A cell handover method, comprising: sending, by a source eNB, a handover request to a target eNB, wherein the handover request comprises a context of a current serving small node and a context of user equipment (UE); receiving, by the source eNB, a handover request acknowledgment sent by the target eNB, wherein the handover request acknowledgment comprises radio resource control (RRC) reconfiguration information of the UE and offloading configuration information of the current serving small node; sending, by the source eNB, the offloading configuration information of the current serving small node to the current serving small node to maintain transmission of user plane data in the current serving small node; and sending, by the source eNB, the RRC reconfiguration information of the UE to the UE.