Reducing Costs of LIPA Handover Through Bearer Reservation With Preemption

@article{Lai2017ReducingCO,
  title={Reducing Costs of LIPA Handover Through Bearer Reservation With Preemption},
  author={Chih-Hao Lai and Hui-Ling Chang and Meng-Hsun Tsai and Chia-Ying Lin},
  journal={IEEE Transactions on Vehicular Technology},
  year={2017},
  volume={66},
  pages={6428-6438}
}
In long-term evolution-advanced (LTE-Advanced) networks, a local IP access (LIPA) mechanism allows packets to be routed locally between home eNodeBs (HeNBs) without being passed back to the core network. When a user equipment (UE) communicates with another UE through LIPA and hands over to an eNodeB (eNB), lots of unnecessary message exchanges are required… CONTINUE READING