公开(公告)号：US20150372973A1

公开(公告)日：2015-12-24

申请号：US14651714

申请日：2013-12-19

Applicant: TELEFONICA, S.A.

Inventor： Rafael Alejandro LOPEZ DA SILVA ,  Pedro Andrés ARANDA GUTIÉRREZ ,  Francisco Javier RAMÓN SALGUERO ,  Gerardo GARCÍA DE BLAS

IPC: H04L29/12 ,  H04L12/66

CPC classification number: H04L61/2592 ,  H04L12/2818 ,  H04L12/2834 ,  H04L12/2856 ,  H04L12/4641 ,  H04L12/6418 ,  H04L12/66 ,  H04L61/2514

Abstract: The at least one distributed virtual CPE comprising at least one IP Edge node, at least one Carrier Grade NAT node, at least one User Configuration Server and at least one Line Configuration Server, the method creating said at least one distributed virtual CPE upon the reception of traffic from a home in the access line corresponding to said home; modifying said at least one distributed virtual CPE upon a customer request; removing said at least one distributed virtual CPE, upon a traffic inactivity timeout detected in said access line or upon an administrative command; and associating a line identifier and a customer identifier to said at least one distributed virtual CPE, wherein said association, termed vCPE context, is known partially or totally by the at least one IP Edge node, the at least one Carrier Grade NAT, the at least one User Configuration Server and the at least one Line Configuration Server, and is kept active during the whole life cycle of said distributed virtual CPE from the creation to the removal.

Abstract translation: 所述至少一个分布式虚拟CPE包括至少一个IP边缘节点，至少一个运营商级NAT节点，至少一个用户配置服务器和至少一个线路配置服务器，所述方法在接收时创建所述至少一个分布式虚拟CPE 来自对应于所述家庭的接入线路中的家庭的业务; 根据客户请求修改所述至少一个分布式虚拟CPE; 在所述访问线路中检测到的流量不活动超时或者根据管理命令，去除所述至少一个分布式虚拟CPE; 以及将行标识符和客户标识符与所述至少一个分布式虚拟CPE相关联，其中称为vCPE上下文的所述关联部分或全部由所述至少一个IP边缘节点，所述至少一个运营商级NAT， 至少一个用户配置服务器和至少一个线路配置服务器，并且在所述分布式虚拟CPE的整个生命周期内从创建到删除保持活动。

公开(公告)号：US20150326496A1

公开(公告)日：2015-11-12

申请号：US14652206

申请日：2013-12-19

Applicant: TELEFONICA, S.A.

Inventor： Francisco Javier RAMON SALGUERO ,  Pedro ANDRES ARANDA ,  Alfonso TIERNO SEPULVEDA ,  Rafael Alejandro LOPEZ DA SILVA

IPC: H04L12/911 ,  H04L29/08

CPC classification number: H04L47/783 ,  G06F8/61 ,  G06F9/5044 ,  G06F9/5066 ,  H04L41/145 ,  H04L41/5041 ,  H04L41/5096 ,  H04L67/16

Abstract: The method comprises mapping software-based network functions to hardware resources included in a hardware resource pool, wherein the mapping is performed dynamically on unallocated resources of the hardware resource pool and based on at least the next information: specific hardware constraints for the supporting of each of said software-based network functions; network requirements of at least one defined networking service design for a service making use of said hardware resource pool and of at least part of said software-based network functions; and a hardware description of the hardware resources included in the hardware resource pool. The system is configured for implementing the method of the invention.The computer program product is adapted to perform the method of the invention.

Abstract translation: 该方法包括将基于软件的网络功能映射到包括在硬件资源池中的硬件资源，其中在硬件资源池的未分配资源上动态地执行映射，并且至少基于下一个信息：用于支持每个 所述基于软件的网络功能; 用于使用所述硬件资源池和至少部分所述基于软件的网络功能的服务的至少一个定义的网络服务设计的网络要求; 以及包括在硬件资源池中的硬件资源的硬件描述。 该系统被配置为实现本发明的方法。 计算机程序产品适于执行本发明的方法。