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1. 发明申请

WO2006010381A1 METHOD AND SYSTEM FOR FAULT AND PERFORMANCE RECOVERY IN COMMUNICATION NETWORKS, RELATED NETWORK AND COMPUTER PROGRAM PRODUCT THEREFOR 审中-公开
标题翻译：通信网络中的故障和性能恢复方法与系统，相关网络和计算机程序产品
公开(公告)号：WO2006010381A1
公开(公告)日：2006-02-02
申请号：PCT/EP2004/008523
申请日：2004-07-29
申请人： TELECOM ITALIA S.P.A. , VERCELLONE, Vinicio , FAURE RAGANI, Alessandro , SASSI, Massimo , ALESSI, Marzio , FANTOLINO, Luca
发明人： VERCELLONE, Vinicio , FAURE RAGANI, Alessandro , SASSI, Massimo , ALESSI, Marzio , FANTOLINO, Luca
IPC分类号： H04L12/26
CPC分类号： H04L41/0663 , H04L41/0893 , H04L43/0811 , H04L43/50 , H04L45/00 , H04L45/28
摘要： A system for fault and performance recovery in a communication network includes a set of network apparatuses (100, 102, 104, 106) as well as a plurality of sites (50, 52, 54, 56, 58) connected by means of connections having a given topology. The network also includes routers (100) for implementing given routing policies and has associated at least one database (370) maintaining information regarding the network apparatuses. The system includes test modules (represented by the - suitably configured - apparatuses and/or by specific hardware such as so-called "probes") for executing performance tests created automatically by exploiting the information available on the topology of the connections between the various sites and by accessing the database in question. The test modules are configured for analysing the results of the performance tests to detect possible fault and performance impairment conditions of said network. In the presence of a fault and performance impairment condition detected in the network, the routers (100) modify the routing policy to compensate for the fault and performance impairment condition.
摘要翻译：用于通信网络中的故障和性能恢复的系统包括一组网络设备（100,102,104,106）以及多个站点（50,52,54,56,58），所述站点（50,52,54,56,58）借助于具有给定拓扑。网络还包括用于实现给定路由策略的路由器（100），并且具有维护关于网络设备的信息的至少一个数据库（370）。该系统包括通过利用各种站点之间的连接拓扑上可用的信息自动创建的测试模块（由适当配置的设备和/或由特定硬件（例如所谓的“探针”表示））来执行性能测试并访问相关数据库。测试模块被配置为分析性能测试的结果以检测所述网络的可能的故障和性能损害状况。在存在网络中检测到的故障和性能损害状况的情况下，路由器（100）修改路由策略以补偿故障和性能损害状况。

2. 发明申请

WO2005096586A1 METHOD AND SYSTEM FOR CONTROLLING CONTENT DISTRIBUTION, RELATED NETWORK AND COMPUTER PROGRAM PRODUCT THEREFOR 审中-公开
标题翻译：用于控制内容分发的方法和系统，相关网络和计算机程序产品
公开(公告)号：WO2005096586A1
公开(公告)日：2005-10-13
申请号：PCT/EP2004/003409
申请日：2004-03-31
申请人： TELECOM ITALIA S.P.A. , ALESSI, Marzio , MAFFIONE, Eugenio, Maria
发明人： ALESSI, Marzio , MAFFIONE, Eugenio, Maria
IPC分类号： H04L29/06
CPC分类号： H04L41/50 , G06F17/30864 , H04L29/06 , H04L67/2852 , H04L67/288 , H04L69/329
摘要： A method for controlling distribution of media contents over a network (1), wherein said contents are distributed by making said contents (w l ) available at surrogate servers (C 1 , ..., C n ) , the method including the steps of: - identifying additional contents (w 2 ) eligible for distribution; - defining a set of categories (mf) - identifying for each category (mf) at least a reference content (RC/CRC); - associating (PM) said additional contents (w 2 ) to said predefined categories (mf) based on semantics affinity with said reference content (RC/CRC), said semantics affinity being calculated (Z) as the distance of each of said additional contents (w 2 ) to said at least a reference content (RC/CRC); - selecting (Z) at least one of said predefined categories (mf); and - making (D) at least one of the additional contents (w 2 ) associated to said selected predefined category (mf) available for distribution at said surrogate servers (C 1 ,..., C n ).
摘要翻译：一种用于控制网络（1）上的媒体内容的分发的方法，其中所述内容通过在所述代理服务器（C1，...，Cn）处使所述内容（w1）可用来分发，所述方法包括以下步骤： - 识别附加内容（w2）有资格分配; - 定义一组类别（mf） - 识别至少一个参考内容（RC / CRC）的每个类别（mf）; - 基于与所述参考内容（RC / CRC）的语义相关性将所述附加内容（w2）与所述预定义类别（mf）相关联（所述附加内容（w2）），所述语义关联性被计算（Z）作为每个所述附加内容 w2）至所述至少一个参考内容（RC / CRC）; - 选择（Z）所述预定类别（mf）中的至少一个; 以及 - 使（D）与所述选择的预定类别（mf）相关联的附加内容（w2）中的至少一个可用于在所述代理服务器（C1，...，Cn）处分发。

3. 发明申请

WO2003003654A1 IDENTIFICATION AND DOCUMENTATION OF ACCESSES TO A COMMUNICATION NETWORK 审中-公开
标题翻译：通信网络的识别和文档
公开(公告)号：WO2003003654A1
公开(公告)日：2003-01-09
申请号：PCT/IT2002/000426
申请日：2002-06-27
申请人： TELECOM ITALIA LAB S.P.A. , ALESSI, Marzio , GUARENE, Eugenio , RENON, Federico
发明人： ALESSI, Marzio , GUARENE, Eugenio , RENON, Federico
IPC分类号： H04L12/14
CPC分类号： H04L63/08 , H04L12/2856 , H04L29/06 , H04L63/10 , H04L63/101 , H04L67/2819 , H04L69/329 , H04M15/00 , H04M2215/22
摘要： The system includes a first database (DBli) that collects first data relating to the access of customers to networks which envisage authentication, authorisation and accounting (AAA) procedures. The system makes also use of a plurality of cache memories (CDN), organised according to a Content Delivery Network architecture. The Log files of the cache memories (CDN) involved defines a second database (DB2) containing access data relating to the network access modalities from the users and to the relating content to which the users had access. A data acquisition block (1) interworks with the above cited databases, DBli, DB2, so as to generate access documentation reports (R1, R2, ) capable of identifying the users having access to the network in a correlated way and to the network content they have accessed. A preferential application to the production of customised reports for Content Providers (CP.), Internet Service Provides (ISP) and/or users/clients (C).
摘要翻译：该系统包括第一数据库（DBli），其收集与设想认证，授权和计费（AAA）过程的客户到网络的访问有关的第一数据。该系统还使用根据内容传送网络架构组织的多个高速缓存存储器（CDN）。所涉及的高速缓冲存储器（CDN）的日志文件定义了第二数据库（DB2），其包含与用户和用户可访问的相关内容有关的网络访问模式的访问数据。数据采集块（1）与上述引用的数据库DBli，DB2进行交互，以便生成能够以相关方式识别具有访问网络的用户的访问文档报告（R1，R2），以及网络内容他们已经访问。内容提供商（CP。），互联网服务提供（ISP）和/或用户/客户端（C）的定制报告的优先应用。

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