Registered METHOD AND WIRELESS COMMUNICATION SYSTEM FOR TRAFFIC MOBILITY BETWEEN HETEROGENEOUS ACCESS NETWORKS

Project Code: 16MH1400, Development of Wired-Wireless Converged 5G Core Technologies, Park No Ik

Abstract: A traffic mobility method between heterogeneous access networks of a wireless communication system includes, as a user equipment (UE) multiply accesses a first access network and a second access network, configuring a first transmission path corresponding to the first access network and a second transmission path corresponding to the second access network with respect to the UE, by a gateway, determining whether traffic mobility is performed on each traffic flow based on a traffic mobility policy of the each traffic flow served to the UE through the first transmission path and a transmission state of the second access network, by a control entity, and changing a transmission path of a traffic flow on which traffic mobility is determined, to the second transmission path from the first transmission path, by the gateway.

KSP Keywords: Communication system, Heterogeneous access, Heterogeneous access networks, Traffic flow, Traffic mobility, Transmission path, access network, user equipment, wireless communication, wireless communication systems

패밀리 특허 목록
Status	Patent	Country	KIPRIS
Registered	이종 접속 망 간의 트래픽 이동 방법 및 이를 수행하는 무선 통신 시스템	KOREA