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Registered METHOD AND WIRELESS COMMUNICATION SYSTEM FOR TRAFFIC MOBILITY BETWEEN HETEROGENEOUS ACCESS NETWORKS
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METHOD AND WIRELESS COMMUNICATION SYSTEM FOR TRAFFIC MOBILITY BETWEEN HETEROGENEOUS ACCESS NETWORKS
- Inventors
- Sun Mi Jun, Park No Ik, Kim Jae Ho
- Application No.
- 16111489 (2018.08.24)
- Publication No.
- 20190069194 (2019.02.28)
- Registration No.
- 10917810 (2021.02.09)
- Country
- UNITED STATES
- 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, User equipment(UE), Wireless communication system, access network, wireless communication
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | METHOD AND WIRELESS COMMUNICATION SYSTEM FOR TRAFFIC MOBILITY BETWEEN HETEROGENEOUS ACCESS NETWORKS | KOREA | KIPRIS |