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1. 发明授权

US08107450B2 Redirecting data flow of a secondary PDP to a primary PDP before establishing the secondary PDP context 有权
标题翻译：在建立辅助PDP上下文之前，将辅助PDP的数据流重定向到主PDP
公开(公告)号：US08107450B2
公开(公告)日：2012-01-31
申请号：US12159743
申请日：2005-12-30
申请人： Folke Ahlström , Lasse Olsson , Jan Backman
发明人： Folke Ahlström , Lasse Olsson , Jan Backman
IPC分类号： H04W4/00 , H04L12/28 , H04L12/56
CPC分类号： H04W76/12 , H04W76/15
摘要： A solution in a telecommunications infrastructure network for creating a secondary PDP context for a time critical application, ensuring that no packets are lost by masquerading a primary PDP context as the secondary PDP context. This may be achieved by for instance sending a fake TEID or including a filter in a PDP creation request for the secondary PDP context and updating the GGSN with a correct TEID or a new Traffic Flow Template (TFT) when the secondary PDP context is established.
摘要翻译：电信基础设施网络中的解决方案，用于为时间关键应用创建辅助PDP上下文，确保通过伪装主PDP上下文作为辅助PDP上下文不会丢失分组。这可以通过例如在辅助PDP上下文的PDP创建请求中发送假TEID或者包括过滤器来实现，并且当建立辅助PDP上下文时，使用正确的TEID或新的业务流模板（TFT）来更新GGSN。

2. 发明授权

US10334483B2 Serving GW triggered relocation 有权
公开(公告)号：US10334483B2
公开(公告)日：2019-06-25
申请号：US13508736
申请日：2010-11-11
申请人： Folke Ahlström , Lasse Olsson , Peter Ramle
发明人： Folke Ahlström , Lasse Olsson , Peter Ramle
IPC分类号： H04W4/00 , H04W36/00 , H04W36/12
摘要： The present solution relates to a method in a source serving gateway (207a) for triggering relocation of at least one user equipment bearer resource from the source serving gateway (207a) to at least one target serving gateway (207b) in a communication network (200). The source serving gateway (207a) serves the user equipment (203) by providing bearer resources to the user equipment (203). The source serving gateway (207a) detects (501) an event indicating relocation of the at least one user equipment bearer resource from the source serving gateway (207a) to the at least one target serving gateway (207b). Furthermore, the source serving gateway (207a) sends (502) a message to a mobility management node (205, 209). The message comprises a trigger to relocate the at least one user equipment bearer resource from the source serving gateway (207a) to the at least one target serving gateway (207b).

3. 发明申请

US20120230289A1 Serving GW Triggered Relocation 审中-公开
标题翻译：服务GW触发重定位
公开(公告)号：US20120230289A1
公开(公告)日：2012-09-13
申请号：US13508736
申请日：2010-11-11
申请人： Lasse Olsson , Folke Ahlström , Peter Ramle
发明人： Lasse Olsson , Folke Ahlström , Peter Ramle
IPC分类号： H04W4/00
CPC分类号： H04W36/0011 , H04W36/12
摘要： The present solution relates to a method in a source serving gateway (207a) for triggering relocation of at least one user equipment bearer resource from the source serving gateway (207a) to at least one target serving gateway (207b) in a communication network (200). The source serving gateway (207a) serves the user equipment (203) by providing bearer resources to the user equipment (203). The source serving gateway (207a) detects (501) an event indicating relocation of the at least one user equipment bearer resource from the source serving gateway (207a) to the at least one target serving gateway (207b). Furthermore, the source serving gateway (207a) sends (502) a message to a mobility management node (205, 209). The message comprises a trigger to relocate the at least one user equipment bearer resource from the source serving gateway (207a) to the at least one target serving gateway (207b).
摘要翻译：本解决方案涉及一种源服务网关（207a）中的方法，用于将至少一个用户设备承载资源从源服务网关（207a）重新定位到通信网络（200）中的至少一个目标服务网关（207b））。源服务网关（207a）通过向用户设备（203）提供承载资源来服务用户设备（203）。源服务网关（207a）检测（501）指示将至少一个用户设备承载资源从源服务网关（207a）重新定位到至少一个目标服务网关（207b）的事件。此外，源服务网关（207a）向移动性管理节点（205,209）发送（502）消息。消息包括将至少一个用户设备承载资源从源服务网关（207a）重新定位到至少一个目标服务网关（207b）的触发。

4. 发明授权

US08204062B2 Quality of service handling in a S4-serving general packet radio service support node 有权
标题翻译：在S4服务的通用分组无线电服务支持节点中的服务质量处理
公开(公告)号：US08204062B2
公开(公告)日：2012-06-19
申请号：US13301817
申请日：2011-11-22
申请人： Folke Ahlström , Josefin Karlsson
发明人： Folke Ahlström , Josefin Karlsson
IPC分类号： H04L12/28 , H04L12/26
CPC分类号： H04W28/16 , H04W76/20
摘要： Example embodiments presented herein are directed towards a S4 Serving General Packet Radio Service Support (S4-SGSN) node, and method, for radio resource management. Specifically, the S4-SGSN may be configured to restrict or reject a Packet Data Protocol (PDP) activation or a PDP modification procedure based on a Quality of Service (QoS) analysis.
摘要翻译：本文提出的示例性实施例涉及用于无线电资源管理的S4服务通用分组无线服务支持（S4-SGSN）节点和方法。具体地，S4-SGSN可以被配置为基于服务质量（QoS）分析来限制或拒绝分组数据协议（PDP）激活或PDP修改过程。

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