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1. 发明申请

WO1997037487A1 FRAUD PREVENTION IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：电讯网络中的防范措施
公开(公告)号：WO1997037487A1
公开(公告)日：1997-10-09
申请号：PCT/GB1997000866
申请日：1997-03-26
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , BUSUIOC, Marius, Nicolae
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
IPC分类号： H04M15/00
CPC分类号： H04M15/47 , H04M3/36 , H04M15/00 , H04M2215/0148 , H04Q3/0062 , H04Q2213/1313 , H04Q2213/13515
摘要： A method and system for detecting fraud in a telecommunications network matches information on individual calls to a series of rules (18). For each rule (r), a threshold (Tr) is defined, and if the fit of an individual call to that rule is better than Tr an alarm is generated. All call records resulting in alarms are stored within a positive matching file. Likewise, calls which just fail to meet the criteria, within a given tolerance level THETA , are stored in a separate negative matching file. The entries in the positive and negative matching files are then checked by skilled operators to determine which in fact represent true fraud. On the basis of those validations, a decision module within the system automatically calculates and implements the necessary changes to the thresholds (Tr) by means of a feedback loop.
摘要翻译：用于检测电信网络中的欺诈的方法和系统将关于对一系列规则（18）的单个呼叫的信息进行匹配。对于每个规则（r），定义阈值（Tr），并且如果对该规则的单独调用的拟合优于Tr，则生成报警。导致报警的所有呼叫记录都存储在正匹配文件中。同样，在给定的公差等级THETA内，不符合条件的呼叫也存储在单独的负匹配文件中。然后，正面和负面匹配文件中的条目由熟练的操作者进行检查，以确定哪个实际上代表真正的欺诈。在这些验证的基础上，系统内的决策模块通过反馈回路自动计算和实现对阈值（Tr）的必要更改。

2. 发明申请

WO1995030317A1 SERVICE PROVISION SYSTEM FOR COMMUNICATIONS NETWORKS 审中-公开
标题翻译：通信网络服务提供系统
公开(公告)号：WO1995030317A1
公开(公告)日：1995-11-09
申请号：PCT/GB1995000988
申请日：1995-04-28
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , BUSUIOC, Marius-Nicolae , TITMUSS, Richard, John , WINTER, Christopher, Simon
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
IPC分类号： H04Q07/24
CPC分类号： H04W4/24 , H04M3/4228 , H04M15/00 , H04M2215/2026 , H04M2215/22 , H04M2215/32 , H04Q3/0029 , H04Q2213/1313 , H04Q2213/13503 , H04Q2213/13513 , H04Q2213/13516 , H04Q2213/13523 , H04Q2213/13532
摘要： A services management system, which can provide services to a mobile user, can do so via a combination of network platforms (10). The system uses "Co-operating Intelligent Software Agent" technology in a heterogeneous agent architecture (25) to provide enough flexibility to deal with changing network constraints, for instance as the user moves. In an example, a fixed broadband network might be used in combination with radio transmitters of a mobile network. The agent architecture (25), involving autonomous agents working co-operatively, forms a layered system using the underlying fixed network (1) for inter-agent communication. In an application, a mobile user might move from a cell of the mobile network which can provide relatively wide bandwidth to one which can only provide limited bandwidth. The service management system can advise the user what services are available in either cell, at what price, based on current bandwidth usage at the two locations. If the user was already using a service which became unavailable in the new cell, the system will advise the user and, if appropriate, put the service effectively on hold until the user enters a cell in which the service is available once more.
摘要翻译：可以向移动用户提供服务的服务管理系统可以通过网络平台（10）的组合来实现。该系统在异构代理架构（25）中使用“协作智能软件代理”技术，以提供足够的灵活性来应对变化的网络约束，例如用户移动。在一个示例中，固定宽带网络可以与移动网络的无线电发射机组合使用。代理架构（25）涉及自组织代理协同工作，使用基础固定网络（1）形成分层系统，用于代理间通信。在应用中，移动用户可以从可以提供相对宽的带宽的移动网络的小区移动到仅能够提供有限带宽的小区。服务管理系统可以根据两个位置当前的带宽使用情况向用户提供任何一个小区中可用的服务，以什么价格提供什么价格。如果用户已经在使用新的小区中不可用的服务，系统会建议用户，如果合适的话，将服务置于保持状态，直到用户再次进入该服务的小区为止。

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