公开(公告)号：WO2013087535A1

公开(公告)日：2013-06-20

申请号：PCT/EP2012/074826

申请日：2012-12-07

Applicant: TELEFONICA, S.A.

Inventor： FERNÁNDEZ-PALACIOS, Juan ,  GONZÁLEZ, Oscar ,  CONTRERAS, Luis Miguel ,  TOVAR DE DUEÑAS, Alejandro

IPC: H04L12/24

CPC classification number: H04L41/5029 ,  H04L41/0893 ,  H04L41/0896

Abstract: In the method of the invention said services include Information Technology, or IT, and scheduled services and said converged networks implement Policy Control and Charging Rules Function, or PCRF and advanced Path Computation Element, or PCE+ in a 3rd Generation Partnership Project architecture. It is characterised in that it comprises performing a communication procedure between a PCRF module and a PCE+ module by means of an adaptor entity in order to provide, said PCE+ module, information to said PCRF module, said PCRF module using said information to at least allocate network and/or IT resources demanded when provisioning said services.

Abstract translation: 在本发明的方法中，所述服务包括信息技术，IT和调度服务，并且所述融合网络在第三代合作伙伴计划架构中实施策略控制和计费规则功能，或PCRF和高级路径计算元件或PCE +。 其特征在于，其包括通过适配器实体在PCRF模块和PCE +模块之间执行通信过程，以便向所述PCRF模块提供所述PCE +模块的信息，所述PCRF模块使用所述信息来至少分配 在提供所述服务时要求网络和/或IT资源。

公开(公告)号：WO2012095263A1

公开(公告)日：2012-07-19

申请号：PCT/EP2011/074081

申请日：2011-12-27

Applicant: TELEFONICA, S.A. ,  FERNÁNDEZ-PALACIOS, Juan ,  GONZÁLEZ, Oscar ,  JIMÉNEZ, Javier

Inventor： FERNÁNDEZ-PALACIOS, Juan ,  GONZÁLEZ, Oscar ,  JIMÉNEZ, Javier

IPC: H04L12/24 ,  H04L29/14

CPC classification number: H04B10/038 ,  H04J14/0206 ,  H04J14/021 ,  H04J14/0238 ,  H04J14/0258 ,  H04J14/0267 ,  H04J14/0268 ,  H04L12/6418 ,  H04L45/16 ,  H04Q11/0071

Abstract: A multilayer communications network system for distributing multicast services and a method for such a distribution The system comprises a switched optical transport network layer, such as a WSON, and an electronic packet switched network layer, such as a IP/MPLS, where the switched optical transport network layer transports multicast flows services and the electronic packet switched network layer is a backup layer of a dynamic restoration mechanism for recovery against one or more failures occurring in the switched optical transport network layer. The method comprises transporting multicast flows services through the switched optical transport network layer, and performing a recovery against one or more failures occurring in the switched optical transport network layer by means of a dynamic restoring carried out by using said electronic packet switched network layer as a backup layer.

Abstract translation: 用于分发多播服务的多层通信网络系统和用于这种分发的方法该系统包括诸如WSON的交换光传送网络层以及诸如IP / MPLS的电子分组交换网络层，其中交换光 传输网络层传输组播流服务，电子分组交换网络层是动态恢复机制的备份层，用于针对交换式光传输网络层中发生的一个或多个故障进行恢复。 该方法包括：通过交换光传输网络层传送组播流业务，并通过动态恢复，对所切换的光传送网层中出现的一个或多个故障执行恢复，所述动态恢复是通过使用所述电子分组交换网络层作为 备份层。

公开(公告)号：WO2012062386A1

公开(公告)日：2012-05-18

申请号：PCT/EP2011/004039

申请日：2011-08-11

Applicant: TELEFONICA, S.A. ,  JIMÉNEZ, Javier ,  FERNÁNDEZ-PALACIOS, Juan ,  CALLEJO RODRÍGUEZ, María Ángeles ,  GONZÁLEZ, Oscar ,  CANTÓ, Rafael

Inventor： JIMÉNEZ, Javier ,  FERNÁNDEZ-PALACIOS, Juan ,  CALLEJO RODRÍGUEZ, María Ángeles ,  GONZÁLEZ, Oscar ,  CANTÓ, Rafael

IPC: H04L12/24 ,  H04L12/56

CPC classification number: H04L45/28 ,  H04L41/0213 ,  H04L41/0659 ,  H04L45/22 ,  H04L45/42 ,  H04L45/50

Abstract: A method and a system for managing transit connectivity failures in a IP/MPLS network, and access node for such a system The method comprises providing means to provide alternative connectivity, through a backup transit node, to one or more access nodes which have been affected by a transit connectivity failure, and requesting said alternative connectivity by each of said access nodes under a transit connectivity failure or by an intermediate node said access nodes are connected to. For a preferred embodiment, the transit level of said IP/MPLS network is designed as a single non-protected layer. The system and the access node are both arranged for implementing the method.

Abstract translation: 用于管理IP / MPLS网络中的传输连接故障的方法和系统以及用于这种系统的接入节点该方法包括提供通过备用传输节点向已经受到影响的一个或多个接入节点提供备用连接的装置 通过传输连接失败，并且在传输连接性故障下由所述接入节点中的每一个请求所述替代连接，或者由所述接入节点连接到中间节点。 对于优选实施例，所述IP / MPLS网络的传输级别被设计为单个非保护层。 系统和访问节点均被安排用于实现该方法。

公开(公告)号：EP2792106A1

公开(公告)日：2014-10-22

申请号：EP12799167.7

申请日：2012-12-07

Applicant: Telefonica S.A.

Inventor： FERNÁNDEZ-PALACIOS, Juan ,  GONZÁLEZ, Oscar ,  CONTRERAS, Luis Miguel ,  TOVAR DE DUEÑAS, Alejandro

IPC: H04L12/24

CPC classification number: H04L41/5029 ,  H04L41/0893 ,  H04L41/0896

Abstract: In the method of the invention said services include Information Technology, or IT, and scheduled services and said converged networks implement Policy Control and Charging Rules Function, or PCRF and advanced Path Computation Element, or PCE+ in a 3rd Generation Partnership Project architecture. It is characterised in that it comprises performing a communication procedure between a PCRF module and a PCE+ module by means of an adaptor entity in order to provide, said PCE+ module, information to said PCRF module, said PCRF module using said information to at least allocate network and/or IT resources demanded when provisioning said services.