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    A METHOD TO MINIMIZE NETWORK AND INFORMATION TECHNOLOGY RESOURCES CONSUMPTION IN CONVERGED NETWORKS WHEN PROVISIONING SERVICES
    61.
    发明申请
    A METHOD TO MINIMIZE NETWORK AND INFORMATION TECHNOLOGY RESOURCES CONSUMPTION IN CONVERGED NETWORKS WHEN PROVISIONING SERVICES 审中-公开
    在提供服务时，在网络中最小化网络和信息技术资源消耗的方法

    公开(公告)号：US20140351442A1

    公开(公告)日：2014-11-27

    申请号：US14365440

    申请日：2012-12-07

    Applicant: TELEFONICA, S.A.

    Inventor： Juan Fernandez-Palacios ,  Oscar Gonzalez ,  Luis Miguel Contreras ,  Alejandro Tovar De Duenas

    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。

    METHOD AN A SYSTEM TO PERFORM A DISTRIBUTED CONTENT ACQUISITION PROCESS FOR A CONTENT DELIVERY NETWORK
    62.
    发明申请
    METHOD AN A SYSTEM TO PERFORM A DISTRIBUTED CONTENT ACQUISITION PROCESS FOR A CONTENT DELIVERY NETWORK 审中-公开
    方法一种用于执行内容传送网络的分布式内容获取过程的系统

    公开(公告)号：US20140325577A1

    公开(公告)日：2014-10-30

    申请号：US14357108

    申请日：2012-10-11

    Applicant: Telefonica, S.A.

    Inventor： Armando Antonio Garcia Mendoza ,  Pablo Rodríguez Rodríguez ,  Yang Xiaoyuan

    IPC: H04N21/2743 ,  H04N21/222 ,  H04N21/231

    CPC classification number: H04N21/2743 ,  H04L67/02 ,  H04L67/1002 ,  H04L67/26 ,  H04N21/222 ,  H04N21/231

    Abstract: In the method of the invention, said CDN comprises a plurality of server nodes, said content acquisition process is performed when an end-user requests uploading content and said method is characterised in that it comprises: —selecting, a central entity receiving an uploading request from said end-user, at least one of said plurality of server nodes according to location of said end user, current status of said plurality of server nodes, CPU requirements of said plurality of server nodes and/or any other monitoring parameter of said CDN; —directing, said central entity, said uploading request from said end-user to said at least one of said plurality of server nodes; and—uploading, said end-user, said content to said at least one of said plurality of server nodes upon acceptance of said uploading request by said at least one of said plurality of server nodes. The system of the invention is arranged to implement the method of the invention.

    Abstract translation: 在本发明的方法中，所述CDN包括多个服务器节点，当最终用户请求上载内容时执行所述内容获取过程，并且所述方法的特征在于，其包括： - 选择接收上载请求的中央实体 根据所述最终用户的位置，所述多个服务器节点中的至少一个服务器节点，所述多个服务器节点的当前状态，所述多个服务器节点的CPU要求和/或所述CDN的任何其它监视参数 ; 所述中央实体将所述上载请求从所述终端用户指向所述多个服务器节点中的所述至少一个服务器节点; 并且在所述多个服务器节点中的所述至少一个服务器节点接受所述上载请求时，将所述内容上传到所述多个服务器节点中的所述至少一个服务器节点。 本发明的系统被设置为实现本发明的方法。

    METHOD TO MINIMIZE INTER-CELL INTERFERENCE IN A LTE DEPLOYMENT
    63.
    发明申请
    METHOD TO MINIMIZE INTER-CELL INTERFERENCE IN A LTE DEPLOYMENT 有权
    在LTE部署中最小化内部干扰的方法

    公开(公告)号：US20140220990A1

    公开(公告)日：2014-08-07

    申请号：US14345848

    申请日：2012-09-18

    Applicant: Telefonica, S.A.

    Inventor： Francisco Javier Lorca Hernando

    IPC: H04W72/08

    CPC classification number: H04W72/082 ,  H04J11/005 ,  H04L1/0026 ,  H04L1/0067 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0062 ,  H04L5/0073 ,  H04L5/0082 ,  H04L5/0091 ,  H04L25/0204 ,  H04L25/0224 ,  H04W72/00

    Abstract: In the method, a user device detects interferences a single dominant interferer of a neighbour base station, said user device provided with at least two antennas and said user device connected to a main base station, said main base station introducing a pattern of transmission gaps for certain Resource Elements in the Resource Element mapping function by switching off the transmission, being said certain Resource Elements in the Resource Element mapping function introduced for the PDSCH complex symbols.

    Abstract translation: 在该方法中，用户设备检测相邻基站的单个主要干扰源的干扰，所述用户设备提供有至少两个天线，所述用户设备连接到主基站，所述主基站引入传输间隙的模式， 资源元素映射功能中的某些资源元素通过切断传输，被引入为PDSCH复合符号引入的资源元素映射函数中的某些资源元素。

    METHOD AND SYSTEM FOR PRE-RESERVATION TIMER ADAPTATION IN PCE BASED NETWORKS
    64.
    发明申请
    METHOD AND SYSTEM FOR PRE-RESERVATION TIMER ADAPTATION IN PCE BASED NETWORKS 有权
    基于PCE的网络中预先定时器适应的方法与系统

    公开(公告)号：US20140205288A1

    公开(公告)日：2014-07-24

    申请号：US14157665

    申请日：2014-01-17

    Applicant: Telefonica, S.A.

    Inventor： Victor Lopez ALVAREZ

    IPC: H04Q11/00

    CPC classification number: H04Q11/0003 ,  H04L45/42

    Abstract: The method updating the status of a network by means of a protocol of the control plane of said network and in response to a path request from at least a path computation client (PCC) pre-reserving during a reserved period of time (Tres), by at least one path computation element (PCE), a plurality of network resources in at least one traffic engineering database (TED) of the at least one PCE. The method dynamically modifying by a timer policy said reserved period of time (Tres) by at least using information data regarding the delay of said control plane.The system of the invention is adapted to implement the method of the invention.

    Abstract translation: 所述方法通过所述网络的控制平面的协议来更新网络的状态，并且响应于在预留时间段（Tres）期间预先保留的至少路径计算客户端（PCC）的路径请求， 通过至少一个路径计算元件（PCE），所述至少一个PCE的至少一个流量工程数据库（TED）中的多个网络资源。 通过至少使用关于所述控制平面的延迟的信息数据，由定时器策略动态修改所述保留时间段（Tres）的方法。 本发明的系统适用于实现本发明的方法。

    TRANSFER FUNCTIONALITY BETWEEN SECURE ELEMENTS SERVERS
    66.
    发明申请
    TRANSFER FUNCTIONALITY BETWEEN SECURE ELEMENTS SERVERS 有权

    公开(公告)号：US20220086648A1

    公开(公告)日：2022-03-17

    申请号：US17416889

    申请日：2019-12-18

    Applicant: TELEFONICA, S.A. ,  GIESECKE+DEVRIENT MOBILE SECURITY GMBH

    Inventor： Joan Carles Laina Farell ,  José Ignacio Honorato Garcia ,  David Patiño Piedra ,  Blanca Esther Sanchez Muñoz

    IPC: H04W12/30 ,  H04W8/20 ,  H04W4/70 ,  H04W12/03

    Abstract: It is provided a method for transferring and managing data packages between a first portable secure element, SE, server implemented in a portable device (100, 200) and a second portable SE server implemented in an embedded UICC, eUICC (120, 240), comprised in a user's device (110, 230) which is local to the portable device (100, 200), the first and second portable SE severs comprising Subscription Manager, SM, functionalities, the method comprises the first and the second portable SE servers establishing off-line communication using local data transport protocols in a secured mode, the first or the second portable SE server implementing first transfer functionalities (140) for performing secure transfer of the data packages and the first or the second portable SE server implementing second transfer functionalities (140) for performing end-to-end securing of the data packages after the secure transfer of the data packages.

    METHOD AND SYSTEM FOR OPTIMIZING EVENT PREDICTION IN DATA SYSTEMS
    67.
    发明申请
    METHOD AND SYSTEM FOR OPTIMIZING EVENT PREDICTION IN DATA SYSTEMS 审中-公开

    公开(公告)号：US20190392292A1

    公开(公告)日：2019-12-26

    申请号：US16446649

    申请日：2019-06-20

    Applicant: Telefonica, S.A

    Inventor： Alberto Mozo Velasco ,  Sandra Gómez Canaval ,  Antonio Pastor Perales ,  Diego R. Lopez

    IPC: G06N3/04

    Abstract: A system and method for optimizing event prediction in data systems, wherein at least one source (100) comprises: a data collector periodically collecting (101) real data values (300) to generate a stream of data modeled as a time series; a generator (110) of prediction models (M1, M2, M3, . . . , Mx) to which the collected values from the data collector are input; a first forecast module (120) receiving (102) one of the generated prediction models (M1, M2, M3, . . . , Mx) for generating a predicted value (310) and computing a committed error (320) by comparing the predicted value (310) with the real data value (300); and wherein the source (100) sends (105) the committed error (320) within the time series to the destination (200) only if the committed error (320) exceeds a threshold and wherein the destination (200) comprises: a second forecast module (210) receiving (204) the same prediction model (M1, M2, M3, . . . , Mx) from the generator (110) through a communication channel (103); a correction module (220) for obtaining (203) the real data value by the generated prediction model (M1, M2, M3, . . . , Mx) and applying the committed error (320) if received (202) from the source (100).

    Web caching method and system for content distribution network
    69.
    发明授权
    Web caching method and system for content distribution network 有权

    公开(公告)号：US10171610B2

    公开(公告)日：2019-01-01

    申请号：US14418813

    申请日：2013-07-29

    Applicant: Telefonica, S.A.

    Inventor： Xiaoyuan Yang ,  Martin Ivan Levi ,  Carmelo Alexis Acosta Ojeda ,  Eguzki Astiz Lezaun ,  Armando Antonio Garcia Sanchez Mendoza ,  Pablo Rodriguez Rodriguez

    IPC: G06F15/16 ,  H04L29/08 ,  G06F17/30

    Abstract: The distribution network comprising a plurality of caching nodes and wherein the web content had been statically identified as an uncacheable content and originated on an origin-server and wherein the method establishes a time to live, TTL, period value to said uncacheable content based on users requests and responds to said users requests by sending to at least to one CDN user said uncacheable content within said TTL period value. Each one of said plurality of caching nodes in said distribution network including a content caching manager and a pseudo-dynamic content TTL predictor and performing the following steps: a) contacting each one of said plurality of nodes with a centralized repository, in order to download the configuration file of a plurality of said CDN users. b) identifying, said content caching manager of each caching node, the uncacheable content as a pseudo-dynamic content; c) predicting, a pseudo-dynamic content TTL predictor of said caching node, said TTL period value in which the uncacheable content will not be modified; and d) caching, each one of said plurality of nodes, the uncacheable content during said predicted TTL period value. The system of the invention is arranged to implement the method of the invention.

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