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公开(公告)号：WO2013044997A1
公开(公告)日：2013-04-04
申请号：PCT/EP2011/070897
申请日：2011-11-24
Applicant: TELEFONICA, S.A. , GARCIA DE BLAS, Gerardo; , MAESO MARTIN-CARNERERO, Adrian , MONTES MORENO, Pablo , RAMON SALGUERO, Francisco Javier
Inventor： GARCIA DE BLAS, Gerardo; , MAESO MARTIN-CARNERERO, Adrian , MONTES MORENO, Pablo , RAMON SALGUERO, Francisco Javier
IPC: H04N17/00 , H04L29/06 , H04N21/647
CPC classification number: H04N21/4667 , H04L65/80 , H04N21/442 , H04N21/64738
Abstract: A method to measure quality of experience of a video service. In the method of the invention said video service is an over-the-top video streaming provided to a user application under request by means of a network. It is characterised in that it comprises calculating a Key Performance Indicator, or KPI, from measurable network parameters of said network for each video provided by said video service, assigning a Key Quality Indicator, or KQI, to each KPI by means of analytical models and calculating a global KQI function of a set of KQIs.
Abstract translation: 测量视频服务体验质量的方法。 在本发明的方法中，所述视频服务是通过网络在请求下提供给用户应用的超顶视频流。 其特征在于，它包括从由所述视频服务提供的每个视频的所述网络的可测量网络参数计算密钥性能指标或KPI，通过分析模型向每个KPI分配密钥质量指示符或KQI，以及 计算一组KQI的全局KQI函数。
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公开(公告)号：WO2013139678A1
公开(公告)日：2013-09-26
申请号：PCT/EP2013/055266
申请日：2013-03-14
Applicant: TELEFONICA, S.A.
Inventor： GARCÍA DE BLAS, Gerardo , MONTES MORENO, Pablo , RAMÓN SALGUERO, Francisco Javier , TIERNO SEPÚLVEDA, Alfonso
IPC: H04L12/26
CPC classification number: H04L43/04 , H04L43/028 , H04L43/12 , H04L63/1416
Abstract: The method comprising the steps of: a) acquiring with a capturing module, traffic data from an input line and forwarding said traffic data to a detection module; and b) receiving, said detection module, said traffic data for performing a Deep Packet Inspection analysis of said traffic data received to perform a detection thereof, wherein said step a) comprises, acquiring said traffic data from at least two of said input lines and classifying it such that said forwarding to said detection module is performed in a chronological order for those packets belonging to a specific flow of said traffic data which come from said at least two input lines. The system of the invention is arranged to implement the method of the invention.
Abstract translation: 该方法包括以下步骤：a）利用捕获模块获取来自输入线的业务数据，并将所述业务数据转发到检测模块; 以及b）接收所述检测模块，所述业务数据用于对所接收的所述业务数据执行深度分组检测分析以执行其检测，其中所述步骤a）包括从至少两个所述输入线路获取所述业务数据，以及 对其进行分类，使得对于属于来自所述至少两个输入线的所述业务数据的特定流的那些分组，按照时间顺序对所述检测模块进行所述转发。 本发明的系统被设置为实现本发明的方法。
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Patent Agency Ranking
公开(公告)号：WO2013044996A1
公开(公告)日：2013-04-04
申请号：PCT/EP2011/070875
申请日：2011-11-23
Applicant: TELEFONICA, S.A. , MAESO MARTÍN-CARNERERO, Adrian , GARCÍA DE BLAS, Gerardo , RAMÓN SALGUERO, Francisco Javier , MONTES MORENO, Pablo
Inventor： MAESO MARTÍN-CARNERERO, Adrian , GARCÍA DE BLAS, Gerardo , RAMÓN SALGUERO, Francisco Javier , MONTES MORENO, Pablo
IPC: H04L12/26
CPC classification number: H04L43/062 , H04L43/026
Abstract: In the method of the invention said network traffic is monitored by means of descriptive metadata, said descriptive metadata is outputted by a Descriptive Metadata Interface of a Deep Packet Inspection, or DPI, deployment of a network and said descriptive metadata contains verbatim packet fields and accounting information. It is characterised in that it comprises correlating at least part of said descriptive metadata with information included in said descriptive metadata, centralized signatures and external data sources in order to enrich said descriptive metadata.
Abstract translation: 在本发明的方法中，通过描述性元数据监视网络业务，所述描述性元数据由深度分组检查或DPI部署网络的描述性元数据接口输出，并且所述描述性元数据包含逐字分组字段和计费 信息。 其特征在于，其包括将所述描述性元数据的至少一部分与包括在所述描述性元数据，集中式签名和外部数据源中的信息相关联，以便丰富所述描述性元数据。
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公开(公告)号：EP2767037B1
公开(公告)日：2016-02-03
申请号：EP11796640.8
申请日：2011-11-23
Applicant: Telefonica S.A.
Inventor： MAESO MARTÍN-CARNERERO, Adrian , GARCÍA DE BLAS, Gerardo , RAMÓN SALGUERO, Francisco Javier , MONTES MORENO, Pablo
IPC: H04L12/26
CPC classification number: H04L43/062 , H04L43/026
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公开(公告)号：EP2761879A1
公开(公告)日：2014-08-06
申请号：EP11796641.6
申请日：2011-11-24
Applicant: Telefonica S.A.
Inventor： GARCIA DE BLAS, Gerardo; , MAESO MARTIN-CARNERERO, Adrian , MONTES MORENO, Pablo , RAMON SALGUERO, Francisco Javier
IPC: H04N17/00 , H04L29/06 , H04N21/647
CPC classification number: H04N21/4667 , H04L65/80 , H04N21/442 , H04N21/64738
Abstract: A method to measure quality of experience of a video service. In the method of the invention said video service is an over-the-top video streaming provided to a user application under request by means of a network. It is characterised in that it comprises calculating a Key Performance Indicator, or KPI, from measurable network parameters of said network for each video provided by said video service, assigning a Key Quality Indicator, or KQI, to each KPI by means of analytical models and calculating a global KQI function of a set of KQIs.
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公开(公告)号：EP2761879B1
公开(公告)日：2015-08-19
申请号：EP11796641.6
申请日：2011-11-24
Applicant: Telefonica S.A.
Inventor： GARCIA DE BLAS, Gerardo; , MAESO MARTIN-CARNERERO, Adrian , MONTES MORENO, Pablo , RAMON SALGUERO, Francisco Javier
IPC: H04N17/00 , H04L29/06 , H04N21/647
CPC classification number: H04N21/4667 , H04L65/80 , H04N21/442 , H04N21/64738
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公开(公告)号：EP2767037A1
公开(公告)日：2014-08-20
申请号：EP11796640.8
申请日：2011-11-23
Applicant: Telefonica S.A.
Inventor： MAESO MARTÍN-CARNERERO, Adrian , GARCÍA DE BLAS, Gerardo , RAMÓN SALGUERO, Francisco Javier , MONTES MORENO, Pablo
IPC: H04L12/26
CPC classification number: H04L43/062 , H04L43/026
Abstract: In the method of the invention said network traffic is monitored by means of descriptive metadata, said descriptive metadata is outputted by a Descriptive Metadata Interface of a Deep Packet Inspection, or DPI, deployment of a network and said descriptive metadata contains verbatim packet fields and accounting information. It is characterised in that it comprises correlating at least part of said descriptive metadata with information included in said descriptive metadata, centralized signatures and external data sources in order to enrich said descriptive metadata.
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