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1. 发明申请

WO1997024857A1 SECURITY FOR CALLING CARD VALIDATION 审中-公开
标题翻译：保密卡验证安全
公开(公告)号：WO1997024857A1
公开(公告)日：1997-07-10
申请号：PCT/US1996020282
申请日：1996-12-30
申请人： MCI COMMUNICATIONS CORPORATION
发明人： MCI COMMUNICATIONS CORPORATION , HE, Jingsha
IPC分类号： H04M03/38
CPC分类号： H04M3/382 , H04M15/00
摘要： A system and method for providing a secure validation procedure. The secure validation procedure reduces the flow of a PIN both at a card acceptor location and the communication link between the card acceptor location and the card issuer location. Additionally, the secure validation procedures minimizes the association between a PIN and an account number at the card acceptor location and during transmission for validation.
摘要翻译：一种提供安全验证程序的系统和方法。安全验证过程减少了卡接受者位置处的PIN流和卡接收器位置与发卡机构位置之间的通信链路。此外，安全验证程序可以最大限度地减少卡接收者位置和传输过程中的PIN与帐号之间的关联以进行验证。

2. 发明申请

WO1997024861A2 SYSTEM AND METHOD FOR SELECTED AUDIO RESPONSE IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：电信网络中选择的音频响应的系统和方法
公开(公告)号：WO1997024861A2
公开(公告)日：1997-07-10
申请号：PCT/US1996020272
申请日：1996-12-30
申请人： MCI COMMUNICATIONS CORPORATION
发明人： MCI COMMUNICATIONS CORPORATION , HE, Jingsha
IPC分类号： H04M03/50
CPC分类号： H04M3/487 , H04M15/00 , H04Q3/0016 , H04Q3/58 , H04Q2213/1307 , H04Q2213/1309 , H04Q2213/13093 , H04Q2213/13204 , H04Q2213/1322 , H04Q2213/13331 , H04Q2213/13377
摘要： A system and method for selected audio response to a telephone call that results in an unsuccessful connection. If a condition within the set of conditions is satisfied based on attributes associated with the caller or the telephone call, an action list associated with the satisfied condition is executed. The action list can comprise a selected audio response that is transmitted to the caller of the unsuccessful connection.
摘要翻译：用于对导致连接不成功的电话呼叫的选定音频响应的系统和方法。如果基于与呼叫者或电话呼叫相关联的属性来满足该组条件内的条件，则执行与满足条件相关联的动作列表。动作列表可以包括被发送给呼叫者不成功连接的所选音频响应。

3. 发明申请

WO1997024862A3 METHOD AND SYSTEM FOR TELECOMMUNICATIONS LANGUAGE SUPPORT 审中-公开
公开(公告)号：WO1997024862A3
公开(公告)日：1997-07-10
申请号：PCT/US1996020284
申请日：1996-12-30
申请人： MCI COMMUNICATIONS CORPORATION
发明人： MCI COMMUNICATIONS CORPORATION , HE, Jingsha
IPC分类号： H04M03/50

4. 发明申请

WO1998024230A2 A MECHANISM FOR A SYSTEM AND METHOD FOR DETECTING FRAUDULENT USE OF COLLECT CALLS 审中-公开
标题翻译：一种用于检测收集呼叫的欺骗性使用的系统和方法的机制
公开(公告)号：WO1998024230A2
公开(公告)日：1998-06-04
申请号：PCT/US1997021291
申请日：1997-11-25
申请人： MCI COMMUNICATIONS CORPORATION
发明人： MCI COMMUNICATIONS CORPORATION , HE, Jingsha
IPC分类号： H04M15/00
CPC分类号： H04M3/36 , H04M3/527 , H04M15/00
摘要： A method and system for detecting and preventing the fraudulent use of phone services in which the recipient of a telephone call is responsible for charges only after they agree to accept the telephone call is disclosed herein. The system and method includes a mechanism for detecting the initiation of a telephone call, wherein associated with the telephone call is a telephone number. The present invention searches a database for a prior occurrence of the telephone number. If the telephone number is found in the database, the information in the database associated with the telephone number is analyzed to determine if the telephone call is fraudulent. The system and method compares the information in the old record with a threshold to determine if the telephone call is fraudulent. The system and method completes the telephone call if the step of comparing determines the telephone call is not fraudulent in response to the step of comparing. The present invention updates the old record with the information for the telephone call if the step of searching finds an old record of a prior occurrence of the telephone number and the telephone call is rejected by the telephone call recipient. The present invention creates a record of the telephone call if the telephone number is not found in the database, and the telephone call is rejected by the recipient.
摘要翻译：本文公开了一种用于检测和防止电话服务的欺诈性使用的方法和系统，其中电话接收者仅在他们同意接受电话呼叫之后负责收费。该系统和方法包括用于检测电话呼叫的发起的机制，其中与电话呼叫相关联的是电话号码。本发明在数据库中搜索电话号码的先前发生。如果在数据库中找到电话号码，则分析与电话号码相关联的数据库中的信息，以确定电话是否是欺诈性的。系统和方法将旧记录中的信息与阈值进行比较，以确定电话是否是欺诈性的。如果比较步骤确定电话呼叫不是响应于比较步骤的欺诈，系统和方法完成电话呼叫。如果搜索步骤发现电话号码的先前发生的旧记录和电话呼叫被电话呼叫接收者拒绝，本发明将用于电话呼叫的信息更新为旧记录。如果在数据库中没有找到电话号码，本发明创建了电话呼叫的记录，并且电话呼叫被接收者拒绝。

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