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1.发明授权公开(公告)号：US09226333B2
公开(公告)日：2015-12-29
申请号：US13912658
申请日：2013-06-07
CPC分类号： H04W76/25 , G06F9/45558 , G06F2009/45595 , H04W76/22
摘要： A capability is provided for virtualizing control plane functions of a wireless core packet network (WCPN). A forwarding element (FE) is configured to provide a set of data plane functions of the WCPN. A virtual control element (VCE) is configured to provide a set of control plane functions of the WCPN. The VCE includes a set of virtual machines (VMs) where at least one of the VMs is configured to detect a condition associated with a tunnel, for a wireless terminal (WT), between the FE and a wireless access device (WAD) configured to serve the WT, and propagate, toward the FE, a message comprising a tunnel command configured to instruct the FE to at least one of install, remove, or modify a tunnel rule associated with the tunnel between the FE and the WAD. The tunnel enables the WT to access a packet data network (PDN).
摘要翻译： 提供了用于虚拟化无线核心分组网络（WCPN）的控制平面功能的能力。 转发元件（FE）被配置为提供WCPN的一组数据平面功能。 虚拟控制元件（VCE）被配置为提供一组控制平面功能的WCPN。 VCE包括一组虚拟机（VM），其中至少一个虚拟机被配置为在FE和无线接入设备（WAD）之间为无线终端（WT）检测与隧道相关联的条件，该无线接入设备被配置为 服务于WT，并向FE传播包括隧道命令的消息，该隧道命令被配置为指示FE至少一个安装，删除或修改与FE和WAD之间的隧道相关联的隧道规则中的至少一个。 隧道使WT能够访问分组数据网络（PDN）。
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2.发明申请公开(公告)号：US20140362775A1
公开(公告)日：2014-12-11
申请号：US13912658
申请日：2013-06-07
CPC分类号： H04W76/25 , G06F9/45558 , G06F2009/45595 , H04W76/22
摘要： A capability is provided for virtualizing control plane functions of a wireless core packet network (WCPN). A forwarding element (FE) is configured to provide a set of data plane functions of the WCPN. A virtual control element (VCE) is configured to provide a set of control plane functions of the WCPN. The VCE includes a set of virtual machines (VMs) where at least one of the VMs is configured to detect a condition associated with a tunnel, for a wireless terminal (WT), between the FE and a wireless access device (WAD) configured to serve the WT, and propagate, toward the FE, a message comprising a tunnel command configured to instruct the FE to at least one of install, remove, or modify a tunnel rule associated with the tunnel between the FE and the WAD. The tunnel enables the WT to access a packet data network (PDN).
摘要翻译： 提供了用于虚拟化无线核心分组网络（WCPN）的控制平面功能的能力。 转发元件（FE）被配置为提供WCPN的一组数据平面功能。 虚拟控制元件（VCE）被配置为提供一组控制平面功能的WCPN。 VCE包括一组虚拟机（VM），其中至少一个虚拟机被配置为在FE和无线接入设备（WAD）之间为无线终端（WT）检测与隧道相关联的条件，该无线接入设备被配置为 服务于WT，并向FE传播包括隧道命令的消息，该隧道命令被配置为指示FE至少一个安装，删除或修改与FE和WAD之间的隧道相关联的隧道规则中的至少一个。 隧道使WT能够访问分组数据网络（PDN）。
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