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1. 发明授权

US09544865B2 Reducing signaling load caused by change of terminal location 有权
标题翻译：减少终端位置变化引起的信令负载
公开(公告)号：US09544865B2
公开(公告)日：2017-01-10
申请号：US14414330
申请日：2012-07-10
申请人： Zhiwei Qu , Kimi Jiao , Jia Wang , Lu Wang , Pengyu Xu , Fei Zeng
发明人： Zhiwei Qu , Kimi Jiao , Jia Wang , Lu Wang , Pengyu Xu , Fei Zeng
IPC分类号： H04W4/08 , H04W64/00 , H04W4/02 , H04W4/20 , H04W88/02 , H04W88/08 , H04W88/16
CPC分类号： H04W4/021 , H04W4/02 , H04W4/027 , H04W4/029 , H04W4/20 , H04W28/0226 , H04W64/00 , H04W88/02 , H04W88/08 , H04W88/16
摘要： A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.
摘要翻译：移动性管理节点和移动性管理节点中的方法，用于减少由无线电终端的位置变化引起的信令，所述移动性管理节点被配置为由无线通信系统可操作地包括并且可操作地管理无线电终端的移动性并且与作为系统和外部网络之间的接口的网关节点可操作地通信。该方法包括获取初始位置信息; 获取指示要对无线电终端应用策略或计费规则中的至少一个的边界区域的边界信息; 获取当前位置信息; 确定无线电终端是否在边界区域内部或外部; 当无线电终端在边界区域之外时提供移动性信息，并且当无线电终端在边界区域内时不向网关节点提供移动性信息。

2. 发明申请

US20150201394A1 REDUCING SIGNALING LOAD CAUSED BY CHANGE OF TERMINAL LOCATION 有权
标题翻译：减少由终端位置变化引起的信号负载
公开(公告)号：US20150201394A1
公开(公告)日：2015-07-16
申请号：US14414330
申请日：2012-07-10
申请人： Zhiwei Qu , Kimi Jiao , Jia Wang , Lu Wang , Pengyu Xu , Fei Zeng
发明人： Zhiwei Qu , Kimi Jiao , Jia Wang , Lu Wang , Pengyu Xu , Fei Zeng
IPC分类号： H04W64/00 , H04W4/02
CPC分类号： H04W4/021 , H04W4/02 , H04W4/027 , H04W4/029 , H04W4/20 , H04W28/0226 , H04W64/00 , H04W88/02 , H04W88/08 , H04W88/16
摘要： A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.
摘要翻译：移动性管理节点和移动性管理节点中的方法，用于减少由无线电终端的位置变化引起的信令，所述移动性管理节点被配置为由无线通信系统可操作地包括并且可操作地管理无线电终端的移动性并且与作为系统和外部网络之间的接口的网关节点可操作地通信。该方法包括获取初始位置信息; 获取指示要对无线电终端应用策略或计费规则中的至少一个的边界区域的边界信息; 获取当前位置信息; 确定无线电终端是否在边界区域内部或外部; 当无线电终端在边界区域之外时提供移动性信息，并且当无线电终端在边界区域内时不向网关节点提供移动性信息。

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