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1. 发明授权

US08600007B2 Systems, methods, and computer readable media for providing toll-free service in a telecommunications network 有权
标题翻译：用于在电信网络中提供免费服务的系统，方法和计算机可读介质
公开(公告)号：US08600007B2
公开(公告)日：2013-12-03
申请号：US12624996
申请日：2009-11-24
申请人： Rohini Vijay Marathe , Devesh Agarwal , Raghavendra Gopala Rao , Peter Joseph Marsico
发明人： Rohini Vijay Marathe , Devesh Agarwal , Raghavendra Gopala Rao , Peter Joseph Marsico
IPC分类号： H04M15/12 , H04L12/66 , H04Q3/00 , G06Q30/00
CPC分类号： H04M3/42306 , H04M15/00 , H04M15/08 , H04M15/63 , H04M15/8292 , H04M2207/12 , H04M2215/62 , H04Q3/0025 , H04Q3/005
摘要： Methods, systems, and computer program products for providing toll-free service in a telecommunications network are disclosed. According to one aspect, the subject matter described herein includes a method for providing toll-free service in a telecommunications network. The method includes, at a signaling node that includes at least one processor: receiving a first signaling message that includes a toll-free called party number, where the first signaling message is one of a non-TCAP call setup message, a mobility management query, a number portability (NP) query, and an E.164 number (ENUM) query; determining a directory number associated with the toll-free called party number; and sending the first signaling message or a second signaling message, the sent message including at least one of the directory number and routing information associated with the directory number.
摘要翻译：公开了用于在电信网络中提供免费服务的方法，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在电信网络中提供免费服务的方法。该方法包括在包括至少一个处理器的信令节点处：接收包括免费被叫方号码的第一信令消息，其中第一信令消息是非TCAP呼叫建立消息之一，移动性管理查询，数字可移植性（NP）查询和E.164号码（ENUM）查询; 确定与所述免费电话号码相关联的目录号码; 并且发送第一信令消息或第二信令消息，所发送的消息包括与目录号码相关联的目录号码和路由信息中的至少一个。

2. 发明申请

US20100158201A1 SYSTEMS, METHODS, AND COMPUTER READABLE MEDIA FOR PROVIDING TOLL-FREE SERVICE IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：用于在电信网络中提供无线服务的系统，方法和计算机可读介质
公开(公告)号：US20100158201A1
公开(公告)日：2010-06-24
申请号：US12624996
申请日：2009-11-24
申请人： Rohini Vijay Marathe , Devesh Agarwal , Raghavendra Gopala Rao , Peter Joseph Marsico
发明人： Rohini Vijay Marathe , Devesh Agarwal , Raghavendra Gopala Rao , Peter Joseph Marsico
IPC分类号： H04M15/12
CPC分类号： H04M3/42306 , H04M15/00 , H04M15/08 , H04M15/63 , H04M15/8292 , H04M2207/12 , H04M2215/62 , H04Q3/0025 , H04Q3/005
摘要： Methods, systems, and computer program products for providing toll-free service in a telecommunications network are disclosed. According to one aspect, the subject matter described herein includes a method for providing toll-free service in a telecommunications network. The method includes, at a signaling node that includes at least one processor: receiving a first signaling message that includes a toll-free called party number, where the first signaling message is one of a non-TCAP call setup message, a mobility management query, a number portability (NP) query, and an E.164 number (ENUM) query; determining a directory number associated with the toll-free called party number; and sending the first signaling message or a second signaling message, the sent message including at least one of the directory number and routing information associated with the directory number.
摘要翻译：公开了用于在电信网络中提供免费服务的方法，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在电信网络中提供免费服务的方法。该方法包括在包括至少一个处理器的信令节点处：接收包括免费被叫方号码的第一信令消息，其中第一信令消息是非TCAP呼叫建立消息之一，移动性管理查询，数字可移植性（NP）查询和E.164号码（ENUM）查询; 确定与所述免费电话号码相关联的目录号码; 并且发送第一信令消息或第二信令消息，所发送的消息包括与目录号码相关联的目录号码和路由信息中的至少一个。

3. 发明授权

US07554974B2 Systems and methods of performing stateful signaling transactions in a distributed processing environment 有权
标题翻译：在分布式处理环境中执行有状态信令事务的系统和方法
公开(公告)号：US07554974B2
公开(公告)日：2009-06-30
申请号：US10796653
申请日：2004-03-09
申请人： Jonathan James Palmer , Mark Allen Erickson , Mark Ernest Davidson , Raghavendra Gopala Rao , Devesh Agarwal , Peter Joseph Marsico
发明人： Jonathan James Palmer , Mark Allen Erickson , Mark Ernest Davidson , Raghavendra Gopala Rao , Devesh Agarwal , Peter Joseph Marsico
IPC分类号： H04L12/50
CPC分类号： H04Q3/0025
摘要： Methods and systems for performing stateful signaling transactions in a distributed processing environment are disclosed. A method for performing stateful signaling transactions in a distributed processing environment includes receiving a signaling message at a routing node, such as a signal transfer point. The signaling message is distributed to one of the plurality of stateful processing modules. The receiving stateful processing module buffers the signaling message and initiates a stateful transaction based on the signaling message. Initiating the stateful transaction may include generating a query message and inserting a stateful processing module identifier in the query message. The query message is sent to an external node, such as an SCP, which formulates a response. The SCP may insert the stateful processing module in the response and send the response back to the signal transfer point. The signal transfer point decodes the response and uses the stateful processing module identifier to forward the response to the correct stateful processing module.
摘要翻译：公开了在分布式处理环境中执行有状态信令事务的方法和系统。一种用于在分布式处理环境中执行有状态信令事务的方法包括：在诸如信号传送点的路由节点处接收信令消息。信令消息被分发到多个有状态处理模块之一。接收状态处理模块缓冲信令消息，并基于信令消息发起状态事务。启动有状态交易可以包括生成查询消息并在查询消息中插入状态处理模块标识符。查询消息被发送到诸如SCP的外部节点，其形成响应。 SCP可以在响应中插入状态处理模块，并将响应发送回信号传输点。信号传送点解码响应，并使用状态处理模块标识符将响应转发到正确的状态处理模块。

4. 发明授权

US09584959B2 Systems, methods, and computer readable media for location-sensitive called-party number translation in a telecommunications network 有权
标题翻译：用于电信网络中用于位置敏感的被叫方号码转换的系统，方法和计算机可读介质
公开(公告)号：US09584959B2
公开(公告)日：2017-02-28
申请号：US12625017
申请日：2009-11-24
申请人： Raghavendra Gopala Rao , Devesh Agarwal , Adam B. Roach , Peter Joseph Marsico
发明人： Raghavendra Gopala Rao , Devesh Agarwal , Adam B. Roach , Peter Joseph Marsico
IPC分类号： H04L12/66 , H04W4/02 , H04L29/12 , H04M3/42 , H04Q3/00 , H04Q3/72 , H04Q3/76 , H04L29/08 , H04L29/06
CPC分类号： H04W4/02 , H04L29/1216 , H04L29/12896 , H04L61/106 , H04L61/157 , H04L61/605 , H04L61/609 , H04L65/1096 , H04L67/18 , H04M3/42306 , H04M3/42357 , H04M2207/12 , H04Q3/0025 , H04Q3/72 , H04Q3/76
摘要： Systems, methods, and computer readable media for location-sensitive identifier translation in a telecommunications network are disclosed. According to one aspect, the subject matter described herein includes a method for providing location-sensitive called-party identifier translation in a telecommunications network. The method includes, at a signaling node that includes at least one processor: receiving a first signaling message that includes a called party identifier; determining proximity information associated with the calling party; performing a location-sensitive called party identifier translation based on the proximity information associated with the calling party; and sending the first signaling message or a second signaling message, the sent message including the translated called party identifier.
摘要翻译：公开了用于电信网络中用于位置敏感标识符转换的系统，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在电信网络中提供位置敏感的被叫方标识符转换的方法。该方法包括在包括至少一个处理器的信令节点处：接收包括被叫方标识符的第一信令消息; 确定与呼叫方相关联的邻近信息; 基于与呼叫方相关联的邻近信息来执行位置敏感的被叫方标识符转换; 并发送第一信令消息或第二信令消息，所发送的消息包括被转换的被叫方标识符。

5. 发明申请

US20100157986A1 SYSTEMS, METHODS, AND COMPUTER READABLE MEDIA FOR LOCATION-SENSITIVE CALLED-PARTY NUMBER TRANSLATION IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：系统，方法和计算机可读介质，用于在电信网络中进行位置敏感的电话号码转换
公开(公告)号：US20100157986A1
公开(公告)日：2010-06-24
申请号：US12625017
申请日：2009-11-24
申请人： Raghavendra Gopala Rao , Davesh Agarwal , Adam B. Roach , Peter Joseph Marsico
发明人： Raghavendra Gopala Rao , Davesh Agarwal , Adam B. Roach , Peter Joseph Marsico
IPC分类号： H04L12/66 , H04M3/42
CPC分类号： H04W4/02 , H04L29/1216 , H04L29/12896 , H04L61/106 , H04L61/157 , H04L61/605 , H04L61/609 , H04L65/1096 , H04L67/18 , H04M3/42306 , H04M3/42357 , H04M2207/12 , H04Q3/0025 , H04Q3/72 , H04Q3/76
摘要： Systems, methods, and computer readable media for location-sensitive identifier translation in a telecommunications network are disclosed. According to one aspect, the subject matter described herein includes a method for providing location-sensitive called-party identifier translation in a telecommunications network. The method includes, at a signaling node that includes at least one processor: receiving a first signaling message that includes a called party identifier; determining proximity information associated with the calling party; performing a location-sensitive called party identifier translation based on the proximity information associated with the calling party; and sending the first signaling message or a second signaling message, the sent message including the translated called party identifier.
摘要翻译：公开了用于电信网络中用于位置敏感标识符转换的系统，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在电信网络中提供位置敏感的被叫方标识符转换的方法。该方法包括在包括至少一个处理器的信令节点处：接收包括被叫方标识符的第一信令消息; 确定与呼叫方相关联的邻近信息; 基于与呼叫方相关联的邻近信息来执行位置敏感的被叫方标识符转换; 并发送第一信令消息或第二信令消息，所发送的消息包括被转换的被叫方标识符。

6. 发明授权

US07286839B2 Methods and systems for routing messages associated with ported subscribers in a mobile communications network 有权
标题翻译：用于在移动通信网络中路由与移动用户相关联的消息的方法和系统
公开(公告)号：US07286839B2
公开(公告)日：2007-10-23
申请号：US10729519
申请日：2003-12-05
申请人： Thomas Matthew McCann , Raghavendra Gopala Rao , Robert Fulton West, Jr. , Peter Joseph Marsico
发明人： Thomas Matthew McCann , Raghavendra Gopala Rao , Robert Fulton West, Jr. , Peter Joseph Marsico
IPC分类号： H04Q7/22
CPC分类号： H04W88/184 , H04Q3/0025 , H04W8/28
摘要： A porting control routing (PCR) node (302) is adapted to efficiently route signaling messages associated with a mobile subscriber that has been either ported in to or out of a service provider's wireless communication network. The PCR node (302) includes both range- and exception based routing rule databases (348 and 346). These databases increase flexibility in allocating mobile identification numbers among multiple mobile service nodes. Furthermore, the association of a ported status indicator and related routing information with entries in the exception based database allows the PCR node (302) to more efficiently manage a service provider's mobile service resources.
摘要翻译：移植控制路由（PCR）节点（302）适于有效地路由与已被移植到或移出服务提供商的无线通信网络的移动用户相关联的信令消息。 PCR节点（302）包括基于范围和异常的路由规则数据库（348和346）。这些数据库增加了在多个移动服务节点之间分配移动识别号码的灵活性。此外，移植状态指示符和相关路由信息与基于异常的数据库中的条目的关联允许PCR节点（302）更有效地管理服务提供商的移动服务资源。

7. 发明授权

US06662017B2 Methods and systems for routing messages associated with ported subscribers in a mobile communications network 有权
标题翻译：用于在移动通信网络中路由与移动用户相关联的消息的方法和系统
公开(公告)号：US06662017B2
公开(公告)日：2003-12-09
申请号：US09759743
申请日：2001-01-12
申请人： Thomas Matthew McCann , Raghavendra Gopala Rao , Robert Fulton West, Jr. , Peter Joseph Marsico
发明人： Thomas Matthew McCann , Raghavendra Gopala Rao , Robert Fulton West, Jr. , Peter Joseph Marsico
IPC分类号： H04R722
CPC分类号： H04W88/184 , H04Q3/0025 , H04W8/28
摘要： A porting control routing (PCR) node (302) is adapted to efficiently route signaling messages associated with a mobile subscriber that has been either ported in to or out of a service provider's wireless communication network. The PCR node (302) includes both range- and exception based routing rule databases (348 and 346). These databases increase flexibility in allocating mobile identification numbers among multiple mobile service nodes. Furthermore, the association of a ported status indicator and related routing information with entries in the exception based database allows the PCR node (302) to more efficiently manage a service provider's mobile service resources.
摘要翻译：移植控制路由（PCR）节点（302）适于有效地路由与已被移植到或移出服务提供商的无线通信网络的移动用户相关联的信令消息。 PCR节点（302）包括基于范围和异常的路由规则数据库（348和346）。这些数据库增加了在多个移动服务节点之间分配移动识别号码的灵活性。此外，移植状态指示符和相关路由信息与基于异常的数据库中的条目的关联允许PCR节点（302）更有效地管理服务提供商的移动服务资源。

8. 发明授权

US07190959B2 Methods and systems for signaling in a communications network for ported, migrated and/or dual-mode subscribers 有权
标题翻译：用于在移动，迁移和/或双模式用户的通信网络中进行信令的方法和系统
公开(公告)号：US07190959B2
公开(公告)日：2007-03-13
申请号：US10992879
申请日：2004-11-19
申请人： Jonathan James Palmer , Raghavendra Gopala Rao , Devesh Agarwal
发明人： Jonathan James Palmer , Raghavendra Gopala Rao , Devesh Agarwal
IPC分类号： H04Q7/20
CPC分类号： H04W4/12 , H04W8/28 , H04W76/20 , H04W92/02 , H04W92/24
摘要： Methods and systems for processing messages at a first network node in a mobile communications network are disclosed. A first message relating to a communication in a mobile communications network that includes a called directory number is received. A lookup is performed in a first database based on the called directory number to determine whether a called party has been ported out of a first network and to determine a migration status of the called party. In response to determining that the called party has been ported out of the first network, a first reply message is formulated including first routing information from the first database that indicates a second network to which the called party has been ported. If the called party has not been ported out, a second reply message is formulated including second routing information from the first database that corresponds to the determined migration status.
摘要翻译：公开了在移动通信网络中的第一网络节点处理消息的方法和系统。接收与包括被叫目录号码的移动通信网络中的通信有关的第一消息。基于被叫目录号在第一数据库中执行查找，以确定被叫方是否被移出第一网络并确定被叫方的迁移状态。响应于确定被叫方已被移出第一网络，第一应答消息被制定为包括来自第一数据库的第一路由信息，其指示被叫方被移植到的第二网络。如果被叫方没有被移出，则制定第二应答消息，其包括与所确定的迁移状态对应的来自第一数据库的第二路由信息。

9. 发明授权

US07864943B2 Methods and systems for load sharing and preserving sequencing of signaling connection control part (SCCP) messages 有权
标题翻译：用于负载共享和保持信令连接控制部分（SCCP）消息的排序的方法和系统
公开(公告)号：US07864943B2
公开(公告)日：2011-01-04
申请号：US10922593
申请日：2004-08-20
申请人： Mark Ernest Davidson , Devesh Agarwal , Raghavendra Gopala Rao
发明人： Mark Ernest Davidson , Devesh Agarwal , Raghavendra Gopala Rao
IPC分类号： H04M7/00
CPC分类号： H04Q3/0025
摘要： Methods and systems for load sharing and preserving sequencing of signaling connection control part (SCCP) messages are disclosed. According to one method, SCCP messages are received at an inbound interface module and assigned a sequence number. Each SCCP message is then transmitted using a load sharing algorithm to any one of a plurality of SCCP modules for SCCP processing. After the SCCP processing, the SCCP messages are returned to the inbound interface module and ordered based on the assigned sequence numbers the messages are then transmitted in order to an outbound interface module.
摘要翻译：公开了用于信令连接控制部分（SCCP）消息的负载共享和保持序列的方法和系统。根据一种方法，在入站接口模块处接收SCCP消息并分配序列号。然后，使用负载共享算法将每个SCCP消息发送到用于SCCP处理的多个SCCP模块中的任何一个。在SCCP处理之后，SCCP消息返回到入站接口模块，并根据分配的序列号进行排序，然后将消息传输到出站接口模块。

10. 发明授权

US07035239B2 Methods and systems for routing messages in a communications network 有权
标题翻译：在通信网络中路由消息的方法和系统
公开(公告)号：US07035239B2
公开(公告)日：2006-04-25
申请号：US09747070
申请日：2000-12-22
申请人： Thomas Matthew McCann , Raghavendra Gopala Rao , Robert Fulton West, Jr.
发明人： Thomas Matthew McCann , Raghavendra Gopala Rao , Robert Fulton West, Jr.
IPC分类号： H04B7/216 , H04L12/66
CPC分类号： H04W88/184 , H04Q3/0025
摘要： A flexible routing node for re-directing signaling messages in a communications network is disclosed. Re-direction or re-routing of signaling message packets is accomplished through the use of a range or block-based database in conjunction with an exception-based database. The range-based routing instruction databases incorporates a data structure that maps ranges or blocks of mobile identification numbers (MINs) to a single destination network address, while the exceptions database stores any exceptions to these range or block-based rules. The pair of routing databases is implemented such that, when a signaling message is received that requires re-direction, the exception-based database is queried first. If a match is found in the exceptions database, the signaling message is modified using the returned routing instructions and transmitted into an associated communication network. If no match is found in the exception-based database, a default query is performed against the range-based database. The signaling message is then modified using the routing instructions returned by the range-based database and transmitted into an associated communication network.
摘要翻译：公开了一种用于在通信网络中重新定向信令消息的灵活路由节点。信令消息分组的重定向或重新路由通过使用基于范围或基于块的数据库与基于异常的数据库结合来实现。基于范围的路由指令数据库包含将移动标识号（MIN）的范围或块映射到单个目标网络地址的数据结构，而异常数据库存储这些范围或基于块的规则的任何异常。实现一对路由数据库，使得当接收到需要重新指向的信令消息时，首先查询基于异常的数据库。如果在异常数据库中发现匹配，则使用返回的路由指令修改信令消息，并将其发送到相关联的通信网络。如果在基于异常的数据库中找不到匹配项，则对基于范围的数据库执行默认查询。然后使用由基于范围的数据库返回的路由指令来修改信令消息，并将其发送到相关联的通信网络。

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