基本信息:
- 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
- 申请号:PCT/US2014/041068 申请日:2014-06-05
- 公开(公告)号:WO2014197682A1 公开(公告)日:2014-12-11
- 发明人: KAZMI, Zaigham A. , PINHEIRO, Ana Lucia , YIU, Candy , HEO, Youn Hyoung , ZHANG, Yujian
- 申请人: KAZMI, Zaigham A. , PINHEIRO, Ana Lucia , YIU, Candy , HEO, Youn Hyoung , ZHANG, Yujian
- 申请人地址: 584 Via Del Caballo San Marcos, California 92078 US
- 专利权人: KAZMI, Zaigham A.,PINHEIRO, Ana Lucia,YIU, Candy,HEO, Youn Hyoung,ZHANG, Yujian
- 当前专利权人: KAZMI, Zaigham A.,PINHEIRO, Ana Lucia,YIU, Candy,HEO, Youn Hyoung,ZHANG, Yujian
- 当前专利权人地址: 584 Via Del Caballo San Marcos, California 92078 US
- 代理机构: MADDEN, Robert B. et al.
- 优先权: US61/832,644 20130607; US14/134,985 20131219
- 主分类号: H04W40/34
- IPC分类号: H04W40/34 ; H04W24/00 ; H04W88/08
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.
摘要(中):
用户设备(UE)可以连接到多个增强型节点B(eNB)。 多连接允许UE具有多个承载路径的EPS承载,一个路由通过每个eNB。 一个eNB可以实现一个决定模块,用于切换承载路径以便沿所选择的承载路径路由输入分组,以实现诸如维护EPS承载的服务质量(QoS)和/或最大化整体网络吞吐量的目标。 eNB可以从另一个eNB和UE收集影响这些目标的信息和度量,以便做出更好的承载路径决定。 拆分承载允许UE实现缩减的协议层,并重新配置协议层以匹配eNB选择的承载路径。