发明申请
- 专利标题: EPS BEARER SPLITTING FOR DUAL CONNECTIVITY DEVICES
- 专利标题(中): 用于双连接装置的EPS承载分离器
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申请号: US14134985申请日: 2013-12-19
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公开(公告)号: US20140362829A1公开(公告)日: 2014-12-11
- 发明人: Zaigham A. Kazmi , Ana Lucia Pinheiro , Candy Yiu , Youn Hyoung Heo , Yujian Zhang
- 申请人: Zaigham A. Kazmi , Ana Lucia Pinheiro , Candy Yiu , Youn Hyoung Heo , Yujian Zhang
- 主分类号: H04W36/30
- IPC分类号: H04W36/30
摘要:
A User Equipment (UE) may be connected to multiple Enhanced Node Bs (eNBs). The multiple connection allows a UE to have an EPS bearer with multiple bearer paths, one routed through each of the eNBs. One eNB may implement a decision module to switch the bearer path to route incoming packets along a selected bearer path in order to achieve objectives such as maintaining Quality of Service (QoS) for the EPS bearer and/or maximizing overall network throughput. The eNB may gather information and metrics influencing these objectives from the other eNB and UE in order to make better bearer path decisions. The split bearer allows the UE to implement reduced protocol layers and reconfigure the protocol layers to match the bearer path selected by the eNB.
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