公开(公告)号：US20150200790A1

公开(公告)日：2015-07-16

申请号：US14581181

申请日：2014-12-23

Applicant: Telefonica, S.A.

Inventor： Victor LOPEZ ALVAREZ ,  Juan Pedro FERNANDEZ-PALACIOS ,  Oscar GONZALEZ-DE DIOS

IPC: H04L12/46 ,  H04B10/27 ,  H04J14/02 ,  H04Q11/00

CPC classification number: H04L12/4645 ,  H04B10/27 ,  H04J14/0298 ,  H04L2012/4629 ,  H04Q11/0005 ,  H04Q11/0066 ,  H04Q2011/0086

Abstract: The method comprising: receiving, a controller (106), traffic packets from a device, each one of said traffic packets including a VLAN tag indicating a destination of a second device; analyzing, by a first monitoring unit (101) during a period of time, the bytes content of said received packets and reporting said analysis to said controller (106); receiving, said controller (106), said plurality of different subcarriers to be used for said sending; adding, by a tag unit (102), an embedded S-VLAN tag to said analyzed packets identifying to which subcarrier and to which sliceable bandwidth variable transponder (105) each tagged traffic packets per destination is going to be sent; sending said S-VLAN tagged traffic packets to a switch (104), the latter forwarding them to a given port of said identified sliceable bandwidth variable transponder (105) for sending them via different sub-carriers to its corresponding destination, said plurality of different sub-carriers following a same or different path.

Abstract translation: 该方法包括：接收来自设备的业务分组的控制器（106），每个所述业务分组包括指示第二设备的目的地的VLAN标签; 通过第一监视单元（101）在一段时间内分析所述接收的分组的字节内容并将所述分析报告给所述控制器（106）; 所述控制器（106）接收用于所述发送的所述多个不同子载波; 通过标签单元（102）将嵌入的S-VLAN标签添加到所述分析的分组，所述分组的分组识别哪个子载波和每个目的地的每个标记业务分组的哪个可切片带宽可变应答器（105）将被发送; 将所述S-VLAN标记的业务分组发送到交换机（104），后者将它们转发到所述识别的可切换带宽可变转发器（105）的给定端口，以将它们经由不同的子载波发送到其对应的目的地，所述多个不同的 子载体遵循相同或不同的路径。

公开(公告)号：US20140244835A1

公开(公告)日：2014-08-28

申请号：US14188024

申请日：2014-02-24

Applicant: Telefonica, S.A.

Inventor： Victor LOPEZ ALVAREZ ,  Luis Miguel CONTRERAS MURILLO ,  M. MANDA AZAÑÓN TERUEL

IPC: H04L12/24 ,  H04L12/26

CPC classification number: H04L41/5067 ,  H04L41/0823 ,  H04L41/5096 ,  H04L43/0811

Abstract: The system comprising an application CSO gateway coupled to an application layer that configures and monitors a plurality of Data Center Elements storing computing resources; a network CSO gateway coupled to a network layer that configures and monitors a plurality of Network Elements and to receive requests from said ACG to configure connections, wherein the system further includes a Client entity coupled in an already deployed Network Element or in a Data Center Element configured to monitor a segment of the network where said Client entity is found; an IT-Aware Network Controller coupled to said network layer configured to run operations in and from the network regarding information of said monitored network information and of said Data Center Elements; and interfaces coupling the different elements of the system allowing the interconnection and communication between them.The method of the invention is intended to be implemented by the system of the invention.

Abstract translation: 该系统包括耦合到应用层的应用CSO网关，其配置和监视存储计算资源的多个数据中心元件; 耦合到网络层的网络CSO网关，其配置和监视多个网络元件并且接收来自所述ACG的配置连接的请求，其中所述系统还包括耦合在已经部署的网络元件或数据中心元件中的客户端实体 被配置为监视发现所述客户端实体的网络的一部分; 耦合到所述网络层的IT感知网络控制器，被配置为关于所述被监视的网络信息和所述数据中心要素的信息在网络内和从网络运行操作; 以及耦合系统的不同元件的接口，允许它们之间的互连和通信。 本发明的方法旨在通过本发明的系统来实现。

公开(公告)号：US20150180765A1

公开(公告)日：2015-06-25

申请号：US14579318

申请日：2014-12-22

Applicant: TELEFONICA, S.A.

Inventor： Victor LOPEZ ALVAREZ ,  Luis Miguel CONTRERAS MURILLO ,  Diego R. LOPEZ

IPC: H04L12/721

CPC classification number: H04L45/14 ,  H04L45/42 ,  H04L45/64 ,  H04L69/321

Abstract: The method comprising receiving, an ALTO server at a network layer, a request from an ALTO client at an application layer to obtain network cost for a connection; computing, the cost information concerning PIDs stored in the ALTO server and adapting, by a request controller, the computed cost information to an ALTO information further sending it to the ALTO server and the latter to said ALTO client; receiving, by a provisioning server, a request from a provisioning client to compute a path for setting up a connection between said PIDs and transmitting said request to a provisioning controller; mapping, the provisioning controller, said received request from the provisioning server into network addresses and computing said path according to said network addresses; and comparing, a network cost of the computed path with a cost information previously stored by the request controller in a request database.

Abstract translation: 该方法包括在网络层接收来自应用层的ALTO客户端的请求以获得连接的网络成本; 计算存储在ALTO服务器中的PID的成本信息，并由请求控制器将所计算的成本信息适配为ALTO信息，进一步将其发送到ALTO服务器，而将ALTI服务器发送给所述ALTO客户端; 由供应服务器接收来自供应客户机的请求以计算用于建立所述PID之间的连接并将所述请求发送到供应控制器的路径; 映射，所述供应控制器，从所述供应服务器将所述接收到的请求视为网络地址，并根据所述网络地址来计算所述路径; 以及将计算出的路径的网络成本与请求控制器先前存储在请求数据库中的成本信息进行比较。