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1.发明申请METHOD AND END POINT FOR DISTRIBUTING LIVE CONTENT STREAM IN A CONTENT DELIVERY NETWORK 审中-公开在内容交付网络中分配活动内容流的方法和终点
公开(公告)号：WO2012152817A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/058515
申请日：2012-05-09
Applicant: TELEFONICA, S.A. , GARCÍA MENDOZA, Armando Antonio , YANG, Xiaoyuan , CHHABRA, Parminder , PANDO CAO, Arcadio , RODRÍGUEZ RODRÍGUEZ, Pablo
Inventor： GARCÍA MENDOZA, Armando Antonio , YANG, Xiaoyuan , CHHABRA, Parminder , PANDO CAO, Arcadio , RODRÍGUEZ RODRÍGUEZ, Pablo
CPC classification number: H04N21/61 , H04L65/4084 , H04L65/605 , H04L67/1078 , H04L67/2842 , H04L67/289 , H04N21/26258 , H04N21/6587
Abstract: The method comprises the management and delivery of a requested live stream using a P2P-based architecture, where peers exchanging content with one another are end points of a CDN. The delivery of the requested live stream to one or more end users is performed from one or more of said end points. The requested live stream is split into segments that the serving end points, preferably, obtains from neighbouring end points and/or from the origin server of the live stream using a scheduling algorithm and depending on the availability of segments thereof. The end point is designed for implementing the method of the invention.
Abstract translation: 该方法包括使用基于P2P的架构来管理和传送所请求的直播流，其中彼此交换内容的对等体是CDN的终点。 从一个或多个所述端点执行所请求的直播流到一个或多个终端用户的传送。 所请求的直播流被分割为服务端点，优选地使用调度算法并根据其段的可用性从相邻端点和/或从实时流的原始服务器获得的段。 终点被设计用于实现本发明的方法。
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公开(公告)号：WO2014096045A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/077158
申请日：2013-12-18
Applicant: TELEFONICA, S.A.
Inventor： YANG, Xiaoyuan , LEVI MARTIN, Ivan , ASTIZ LEZAUN, Eguzki , GARCÍA SÁNCHEZ MENDOZA, Armando, Antonio , GUIJARRO GUILLEN, David , PANDO CAO, Arcadio , BURREL DIEZ, Maite , CONEJERO OLESTI, David
IPC: G06F13/36
CPC classification number: G06F3/0644 , G06F3/0604 , G06F3/0674 , G06F17/30902
Abstract: Method and system of storing and retrieving web content in a cache hard disk memory, in which read requests (29) and write requests (27) are separated in two different queues (29, 31), and read requests (29) are prioritized. This way, write requests (27) are selectively delayed to favour read operations and improve user experience.
Abstract translation: 在其中在两个不同的队列（29,31）中分离读请求（29）和写请求（27），读取请求（29）的高速缓存硬盘存储器中存储和检索网页内容的方法和系统被优先考虑。 这样，写入请求（27）被选择性地延迟以有利于读取操作并改善用户体验。
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3.发明申请METHOD FOR MANAGING THE INFRASTRUCTURE OF A CONTENT DISTRIBUTION NETWORK SERVICE IN AN ISP NETWORK AND SUCH AN INFRASTRUCTURE 审中-公开用于管理ISP网络中的内容分发网络服务的基础结构的方法和这样的基础设施
公开(公告)号：WO2012152824A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/058527
申请日：2012-05-09
Applicant: TELEFONICA, S.A , ASTIZ LEZAUN, Eguzki , BARTHEL, Mattias , CHHABRA, Parminder , GARCÍA MENDOZA, Armando Antonio , LAOUTARIS, Nikolaos , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo , SAURIN PARRA, Alvaro , YANG, Xiaoyuan
Inventor： ASTIZ LEZAUN, Eguzki , BARTHEL, Mattias , CHHABRA, Parminder , GARCÍA MENDOZA, Armando Antonio , LAOUTARIS, Nikolaos , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo , SAURIN PARRA, Alvaro , YANG, Xiaoyuan
CPC classification number: H04L41/00 , H04L41/509 , H04L67/22 , H04W4/029
Abstract: Method for managing the infrastructure of a Content Distribution Network service in an ISP network and such an Infrastructure. The method comprises using a CDN manager to administer one or more regions in an operating business, OB, by means of one or more Application Programming Interfaces, APIs hosted by the CDN manager of the content delivery network. The infrastructure comprises a CDN manager hosting one or more APIs for implementing the method.
Abstract translation: 用于管理ISP网络中的内容分发网络服务和基础架构的基础设施的方法。 该方法包括使用CDN管理器通过一个或多个应用编程接口来管理操作业务OB中的一个或多个区域，由内容传送网络的CDN管理器承载的API。 基础架构包括一个CDN管理器，托管一个或多个API来实现该方法。
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Patent Agency Ranking
公开(公告)号：WO2012152767A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/058397
申请日：2012-05-07
Applicant: TELEFONICA, S.A. , CHHABRA, Parminder , GARCÍA MENDOZA, Armando Antonio , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo
Inventor： CHHABRA, Parminder , GARCÍA MENDOZA, Armando Antonio , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo
IPC: H04N21/218 , H04N21/232 , H04N21/84 , H04N21/8355 , H04N21/231
CPC classification number: H04N21/23106 , H04L65/4076 , H04L65/4084 , H04L65/80 , H04N21/2181 , H04N21/2221 , H04N21/23116 , H04N21/2323 , H04N21/8355 , H04N21/84
Abstract: It comprises using buckets as logical containers for content files, and associating meta-data to said buckets, wherein said associating of meta-data comprises the association of two kinds of meta-data: file system meta-data and content distribution meta-data. The latter includes attributes or properties for specific use in a CDN system, and the method comprises using said content distribution meta-data for managing the content delivery in a CDN service.
Abstract translation: 它包括使用桶作为内容文件的逻辑容器，以及将元数据与所述桶相关联，其中，所述关联元数据包括两种元数据：文件系统元数据和内容分发元数据的关联。 后者包括用于CDN系统中特定用途的属性或属性，并且该方法包括使用所述内容分发元数据来管理CDN服务中的内容传递。
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5.发明申请A METHOD AND A TRACKER FOR CONTENT DELIVERY THROUGH A CONTENT DELIVERY NETWORK 审中-公开一种用于通过内容传送网络进行内容传送的方法和跟踪器
公开(公告)号：WO2012152751A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/058362
申请日：2012-05-07
Applicant: TELEFONICA, S.A. , ASTIZ LEZAUN, Eguzki , GARCÍA MENDOZA, Armando Antonio , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo , CHHABRA, Parminder
Inventor： ASTIZ LEZAUN, Eguzki , GARCÍA MENDOZA, Armando Antonio , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo , CHHABRA, Parminder
IPC: H04L29/08
CPC classification number: H04L43/0876 , H04L67/1008 , H04L67/101 , H04L67/1021 , H04L67/1063 , H04L67/1074 , H04L67/2842 , H04L67/289
Abstract: A method and a tracker for content delivery through a Content Delivery Network The method comprises using a tracker for coordinating entities forming the infrastructure of the CDN, said tracker comprising a CDN layer comprising interfaces for the CDN entities and a network layer for providing network and communication services to the CDN layer. The tracker is designed to implement the method of the first aspect.
Abstract translation: 用于通过内容传送网络进行内容传送的方法和跟踪器该方法包括使用跟踪器来协调形成CDN的基础设施的实体，所述跟踪器包括CDN层，CDN层包括用于CDN实体的接口和用于提供网络和通信的网络层 服务到CDN层。 跟踪器旨在实现第一方面的方法。
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6.发明公开METHOD FOR MANAGING THE INFRASTRUCTURE OF A CONTENT DISTRIBUTION NETWORK SERVICE IN AN ISP NETWORK AND SUCH AN INFRASTRUCTURE 审中-公开方法用于管理内容分发网络服务基础设施在网络和ISP这些基础设施
公开(公告)号：EP2707997A1
公开(公告)日：2014-03-19
申请号：EP12722699.1
申请日：2012-05-09
Applicant: Telefonica S.A.
Inventor： ASTIZ LEZAUN, Eguzki , BARTHEL, Mattias , CHHABRA, Parminder , GARCÍA MENDOZA, Armando Antonio , LAOUTARIS, Nikolaos , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo , SAURIN PARRA, Alvaro , YANG, Xiaoyuan
CPC classification number: H04L41/00 , H04L41/509 , H04L67/22 , H04W4/029
Abstract: Method for managing the infrastructure of a Content Distribution Network service in an ISP network and such an Infrastructure. The method comprises using a CDN manager to administer one or more regions in an operating business, OB, by means of one or more Application Programming Interfaces, APIs hosted by the CDN manager of the content delivery network. The infrastructure comprises a CDN manager hosting one or more APIs for implementing the method.
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公开(公告)号：EP2708030A1
公开(公告)日：2014-03-19
申请号：EP12720150.7
申请日：2012-05-07
Applicant: Telefonica S.A.
Inventor： CHHABRA, Parminder , GARCÍA MENDOZA, Armando Antonio , PANDO CAO, Arcadio , RODRIGUEZ RODRIGUEZ, Pablo
IPC: H04N21/218 , H04N21/232 , H04N21/84 , H04N21/8355 , H04N21/231
CPC classification number: H04N21/23106 , H04L65/4076 , H04L65/4084 , H04L65/80 , H04N21/2181 , H04N21/2221 , H04N21/23116 , H04N21/2323 , H04N21/8355 , H04N21/84
Abstract: It comprises using buckets as logical containers for content files, and associating meta-data to said buckets, wherein said associating of meta-data comprises the association of two kinds of meta-data: file system meta-data and content distribution meta-data. The latter includes attributes or properties for specific use in a CDN system, and the method comprises using said content distribution meta-data for managing the content delivery in a CDN service.
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8.发明公开METHOD AND END POINT FOR DISTRIBUTING LIVE CONTENT STREAM IN A CONTENT DELIVERY NETWORK 审中-公开方法和终点实时流内容的在内容供应网络分布
公开(公告)号：EP2708009A1
公开(公告)日：2014-03-19
申请号：EP12721479.9
申请日：2012-05-09
Applicant: Telefonica S.A.
Inventor： GARCÍA MENDOZA, Armando Antonio , YANG, Xiaoyuan , CHHABRA, Parminder , PANDO CAO, Arcadio , RODRÍGUEZ RODRÍGUEZ, Pablo
CPC classification number: H04N21/61 , H04L65/4084 , H04L65/605 , H04L67/1078 , H04L67/2842 , H04L67/289 , H04N21/26258 , H04N21/6587
Abstract: The method comprises the management and delivery of a requested live stream using a P2P-based architecture, where peers exchanging content with one another are end points of a CDN. The delivery of the requested live stream to one or more end users is performed from one or more of said end points. The requested live stream is split into segments that the serving end points, preferably, obtains from neighbouring end points and/or from the origin server of the live stream using a scheduling algorithm and depending on the availability of segments thereof. The end point is designed for implementing the method of the invention.
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