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    • 1. 发明授权
    • Systems, methods, and computer program products for number translation with local directory number support
    • 用于编号翻译的系统,方法和计算机程序产品,具有本地目录号码支持
    • US08254553B2
    • 2012-08-28
    • US12228250
    • 2008-08-11
    • Devesh AgarwalPeter J. Marsico
    • Devesh AgarwalPeter J. Marsico
    • H04M3/42H04M7/00
    • H04M7/128H04L29/12584H04L29/12896H04L61/2596H04L61/605H04Q3/005
    • Methods, systems, and computer program products for number portability with local directory number support are disclosed. According to one aspect, the subject matter herein includes a system for providing number translation with local directory number support. The system includes a communications node for receiving, from a message source, a first message that includes information identifying a subscriber. The system also includes a number translation module, operatively associated with the communications node, for determining a network address and a local directory number associated with the identified a subscriber, and for at least one of: including the network address and local directory number in the first message and forwarding the first message to a destination of the first message; and including the network address and local directory number in a second message and sending the second message to the source of the first message.
    • 公开了具有本地号码支持的号码可携带性的方法,系统和计算机程序产品。 根据一个方面,本发明的主题包括用于提供本地号码支持的号码转换的系统。 该系统包括用于从消息源接收包括标识用户的信息的第一消息的通信节点。 该系统还包括与通信节点可操作地相关联的数字翻译模块,用于确定与所识别的订户相关联的网络地址和本地电话簿号码,并且对于以下各项中的至少一个:包括网络地址和本地电话号码 第一消息并将第一消息转发到第一消息的目的地; 并且在第二消息中包括网络地址和本地号码号码,并将第二消息发送到第一消息的源。
    • 3. 发明授权
    • Methods, systems, and computer program products for performing prepaid account balance screening
    • 用于执行预付帐户余额筛选的方法,系统和计算机程序产品
    • US08606222B2
    • 2013-12-10
    • US11890299
    • 2007-08-03
    • Devesh AgarwalCary GreenSergio Francisco Sanchez CasalonguePeter J. Marsico
    • Devesh AgarwalCary GreenSergio Francisco Sanchez CasalonguePeter J. Marsico
    • H04W4/24
    • H04L12/14H04L12/1467
    • Methods, systems, and computer program products for performing prepaid account balance screening are disclosed. According to one aspect, the subject matter described herein includes a method for performing prepaid account balance screening. The method includes receiving, at a network entity for processing network signaling messages, a signaling message containing information that identifies a prepaid subscriber, the message being sent from a message source and intended for a message destination. It is determined whether the prepaid subscriber's account balance satisfies a threshold requirement, using prepaid account balance screening data and the information in the signaling message that identifies the prepaid subscriber, where the prepaid account balance screening data is a subset of available prepaid subscriber account information stored in a prepaid subscriber database separate from the prepaid account balance screening data. In response to determining that the prepaid subscriber's account balance does not satisfy the threshold requirement, a screening action is performed. In one example, the screening action shields the prepaid subscriber database from signaling message traffic associated with the prepaid subscriber's account.
    • 公开了用于执行预付账户余额筛选的方法,系统和计算机程序产品。 根据一个方面,本文所述的主题包括用于执行预付帐户余额筛选的方法。 该方法包括在网络实体处接收用于处理网络信令消息的信令消息,该信令消息包含标识预付费用户的信息,所述消息是从消息源发送并且用于消息目的地。 使用预付账户余额筛选数据和识别预付费用户的信令消息中的信息来确定预付费用户账户余额是否满足阈值要求,其中预付帐户余额筛选数据是存储的可用预付费用户帐户信息的子集 在与预付账户余额筛选数据分开的预付费用户数据库中。 响应于确定预付费用户的账户余额不满足阈值要求,执行筛选动作。 在一个示例中,屏蔽动作屏蔽预付费用户数据库与预付费用户帐户相关联的信令消息流量。
    • 4. 发明申请
    • Systems, methods, and computer readable media for triggerless call redirection with release
    • 用于无释放呼叫重定向的系统,方法和计算机可读介质
    • US20090041223A1
    • 2009-02-12
    • US12228249
    • 2008-08-11
    • Devesh AgarwalPeter J. Marsico
    • Devesh AgarwalPeter J. Marsico
    • H04M3/42
    • H04M3/42297H04L65/1043H04L65/1096H04M3/54H04M2207/203H04Q3/005
    • Systems, methods, and computer readable media for triggerless call redirection with release are disclosed. According to one aspect, the subject matter described herein includes a method for providing triggerless call redirection with release. The method includes, at a communications node in a telecommunications network, intercepting a call setup signaling message that is associated with a call for which a first circuit-switched bearer path has been reserved and that contains information identifying a subscriber. The information identifying the subscriber is used to determine whether call redirection information (call offloading information, switching office cutover information, and/or advanced routing information) exists for the subscriber. If call redirection information exists for the subscriber, a release message for releasing the first circuit-switched bearer path and selecting a second bearer path based on the call redirection information associated with the subscriber is sent.
    • 公开了用于具有释放的无触发呼叫重定向的系统,方法和计算机可读介质。 根据一个方面,本文描述的主题包括用于提供具有释放的无触发呼叫重定向的方法。 该方法包括在电信网络中的通信节点处拦截与已经预留了第一电路交换承载路径的呼叫相关联的并且包含识别用户的信息的呼叫建立信令消息。 识别用户的信息用于确定用户是否存在呼叫重定向信息(呼叫分散信息,交换局切换信息和/或高级路由信息)。 如果用户存在呼叫重定向信息,则发送用于释放第一电路交换承载路径并基于与用户相关联的呼叫重定向信息选择第二承载路径的释放消息。
    • 8. 发明授权
    • Methods, systems and computer program products for offloading prepaid status queries from a prepaid status database for unlimited in-network prepaid calls
    • 用于从预付费状态数据库中卸载预付费状态查询的方法,系统和计算机程序产品,用于无限制的网络预付费呼叫
    • US07466807B2
    • 2008-12-16
    • US11724590
    • 2007-03-15
    • Thomas M. McCannDevesh AgarwalChin-Chuan ChiuPeter J. Marsico
    • Thomas M. McCannDevesh AgarwalChin-Chuan ChiuPeter J. Marsico
    • H04M15/00H04M7/00H04M11/00
    • H04M15/00H04M15/56H04M15/80H04M15/8005H04M15/90H04M17/00H04M2215/0152H04M2215/016H04M2215/0192H04M2215/202
    • Methods, systems, and computer program products for offloading prepaid credit status queries from prepaid credit status databases for unlimited-plan prepaid in-network calls is provided. According to one aspect, the subject matter described herein includes a method that includes intercepting, at a signaling message routing node, a prepaid status query associated with a call originated by a calling subscriber and directed to a called subscriber. The signaling node then determines whether the calling subscriber is associated with an unlimited calling plan, unlimited text messaging plan, unlimited multimedia messaging plan, or a combination of plans based on the intercepted prepaid status query. The node also determines whether the call is an in-network call based on the intercepted prepaid status query, where an in-network call includes a call between a calling subscriber and a called subscriber belonging to the same network. In response to determining that the call is an in-network call associated with a calling party associated with an unlimited calling, text messaging, or multimedia messaging plan, the signaling node generates a prepaid status response instructing the query originator to connect the call. Alternatively, in response to determining that the call is not an in-network call associated with a calling party associated with an unlimited calling, text messaging, or multimedia messaging plan, the signaling node forwards the prepaid status query to the intended destination prepaid status database.
    • 提供了用于从预付信用状态数据库中卸载预付费信用状态查询的方法,系统和计算机程序产品,用于无限制计划的预付费网络呼叫。 根据一个方面,本文描述的主题包括一种方法,其包括在信令消息路由节点处拦截与主叫用户发起的并且被指向被叫用户的呼叫相关联的预付状态查询。 信令节点然后确定主叫用户是否与无限呼叫计划,无限文本消息计划,无限多媒体消息传递计划或基于截获的预付状态查询的计划的组合相关联。 该节点还基于截取的预付费状态查询来确定呼叫是否是网络内呼叫,其中在线呼叫包括主叫用户和属于同一网络的被叫用户之间的呼叫。 响应于确定呼叫是与与无限呼叫,文本消息或多媒体消息计划相关联的主叫方相关联的网络内呼叫,信令节点生成指示查询发起者连接呼叫的预付状态响应。 或者,响应于确定呼叫不是与与无限呼叫,文本消息或多媒体消息计划相关联的主叫方相关联的网络内呼叫,信令节点将预付状态查询转发到预期目的地预付状态数据库 。
    • 10. 发明申请
    • Systems, methods, and computer program products for number translation with local directory number support
    • 用于编号翻译的系统,方法和计算机程序产品,具有本地目录号码支持
    • US20090041225A1
    • 2009-02-12
    • US12228250
    • 2008-08-11
    • Devesh AgarwalPeter J. Marsico
    • Devesh AgarwalPeter J. Marsico
    • H04M7/00
    • H04M7/128H04L29/12584H04L29/12896H04L61/2596H04L61/605H04Q3/005
    • Methods, systems, and computer program products for number portability with local directory number support are disclosed. According to one aspect, the subject matter herein includes a system for providing number translation with local directory number support. The system includes a communications node for receiving, from a message source, a first message that includes information identifying a subscriber. The system also includes a number translation module, operatively associated with the communications node, for determining a network address and a local directory number associated with the identified a subscriber, and for at least one of: including the network address and local directory number in the first message and forwarding the first message to a destination of the first message; and including the network address and local directory number in a second message and sending the second message to the source of the first message.
    • 公开了具有本地号码支持的号码可携带性的方法,系统和计算机程序产品。 根据一个方面,本发明的主题包括用于提供本地号码支持的号码转换的系统。 该系统包括用于从消息源接收包括标识用户的信息的第一消息的通信节点。 该系统还包括与通信节点可操作地相关联的数字翻译模块,用于确定与所识别的订户相关联的网络地址和本地电话簿号码,并且对于以下各项中的至少一个:包括网络地址和本地电话号码 第一消息并将第一消息转发到第一消息的目的地; 并且在第二消息中包括网络地址和本地号码号码,并将第二消息发送到第一消息的源。