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1. 发明授权

US09730131B2 Method and system for managing handover in radio access networks 有权
公开(公告)号：US09730131B2
公开(公告)日：2017-08-08
申请号：US12999559
申请日：2009-06-16
申请人： Dong Hee Lee , Tae Sun Yeoum , Paisal Vaishali
发明人： Dong Hee Lee , Tae Sun Yeoum , Paisal Vaishali
IPC分类号： H04W4/00 , H04W36/30 , H04W36/00 , H04W36/14 , H04W80/04
CPC分类号： H04W36/30 , H04W36/0022 , H04W36/005 , H04W36/0066 , H04W36/0083 , H04W36/14 , H04W80/04
摘要： A method and system for managing handover from a first radio access network to second radio access network is provided. The method includes receiving information associated with one or more neighboring cells from a User Equipment (UE). The information associated with the one or more neighboring cell is measurement reports. Thereafter, the method deciding to perform Handover (HO) based on the measurement reports for the UE from the first radio access network to the second radio access network. Further, the method identifies a target cell from the one or more neighboring cells. The method then determines target cell capabilities. Thereby, the method sends at least one of a handover required message and a relocation required message along with the target cell capabilities to a core network element. The core network element then manages voice bearers and non-voice bearers based on the target cell capabilities.

2. 发明申请

US20110090873A1 METHOD AND SYSTEM FOR MANAGING HANDOVER IN RADIO ACCESS NETWORKS 有权
标题翻译：无线接入网络中管理切换的方法和系统
公开(公告)号：US20110090873A1
公开(公告)日：2011-04-21
申请号：US12999559
申请日：2009-06-16
申请人： Dong Hee Lee , Tae Sun Yeoum , Paisal Vaishali
发明人： Dong Hee Lee , Tae Sun Yeoum , Paisal Vaishali
IPC分类号： H04W36/14
CPC分类号： H04W36/30 , H04W36/0022 , H04W36/005 , H04W36/0066 , H04W36/0083 , H04W36/14 , H04W80/04
摘要： A method and system for managing handover from a first radio access network to second radio access network is provided. The method includes receiving information associated with one or more neighboring cells from a User Equipment (UE). The information associated with the one or more neighboring cell is measurement reports. Thereafter, the method deciding to perform Handover (HO) based on the measurement reports for the UE from the first radio access network to the second radio access network. Further, the method identifies a target cell from the one or more neighboring cells. The method then determines target cell capabilities. Thereby, the method sends at least one of a handover required message and a relocation required message along with the target cell capabilities to a core network element. The core network element then manages voice bearers and non-voice bearers based on the target cell capabilities.
摘要翻译：提供了一种管理从第一无线接入网到第二无线接入网的切换的方法和系统。该方法包括从用户设备（UE）接收与一个或多个相邻小区相关联的信息。与一个或多个相邻小区相关联的信息是测量报告。此后，该方法决定基于UE从第一无线接入网到第二无线接入网的测量报告来执行切换（HO）。此外，该方法从一个或多个相邻小区识别目标小区。该方法然后确定目标单元的能力。因此，该方法将核心网络元件与目标小区能力一起发送切换所需消息和重定位所需消息中的至少一个。然后，核心网元基于目标小区能力管理语音承载和非语音承载。

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