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1. 发明授权

US09538563B2 System and methods for managing a user data path 有权
标题翻译：用于管理用户数据路径的系统和方法
公开(公告)号：US09538563B2
公开(公告)日：2017-01-03
申请号：US14512840
申请日：2014-10-13
申请人： AT&T Intellectual Property I, LP
发明人： Jiansong Wang , Joseph Dahan , Ryan Redfern
IPC分类号： H04W4/00 , H04W76/02 , H04W28/12 , H04W76/04 , H04W76/06
CPC分类号： H04W40/04 , H04W28/12 , H04W76/12 , H04W76/22 , H04W76/32
摘要： Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
摘要翻译：本公开的方面可以包括例如确定用户平面的第一接口的默认下行链路转发地址和用户平面的第一接口的当前使用的下行链路转发地址中的每一个的设备。包括用户平面的第二接口的起始地址的上行链路用户数据分组之一，包括用户平面的第二接口的目标地址或两者的下行链路用户数据分组通过用户平面被接收。可以基于上行链路发起地址，目的地址或两者来修改默认下行链路转发地址之一，当前使用的下行链路转发地址或两者。默认下行转发地址的修改，当前使用的下行转发地址或两者都导致用户平面内相关联的分组流的重定向。公开了其他实施例。

2. 发明申请

US20160105838A1 System and Methods for Managing a User Data Path 有权
标题翻译：用于管理用户数据路径的系统和方法
公开(公告)号：US20160105838A1
公开(公告)日：2016-04-14
申请号：US14512840
申请日：2014-10-13
申请人： AT&T Intellectual Property I, LP
发明人： Jiansong Wang , Joseph Dahan , Ryan Redfern
IPC分类号： H04W40/04 , H04W76/02 , H04W28/12
CPC分类号： H04W40/04 , H04W28/12 , H04W76/12 , H04W76/22 , H04W76/32
摘要： Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
摘要翻译：本公开的方面可以包括例如确定用户平面的第一接口的默认下行链路转发地址和用户平面的第一接口的当前使用的下行链路转发地址中的每一个的设备。包括用户平面的第二接口的起始地址的上行链路用户数据分组之一，包括用户平面的第二接口的目标地址或两者的下行链路用户数据分组通过用户平面被接收。可以基于上行链路发起地址，目的地址或两者来修改默认下行链路转发地址之一，当前使用的下行链路转发地址或两者。默认下行转发地址的修改，当前使用的下行转发地址或两者都导致用户平面内相关联的分组流的重定向。公开了其他实施例。

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