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1. 发明申请

US20050243796A1 System and method for providing intercept of international calls to reroute the call from the default international routing 失效
标题翻译：提供国际呼叫拦截的系统和方法，从默认的国际路由重新路由呼叫
公开(公告)号：US20050243796A1
公开(公告)日：2005-11-03
申请号：US10837855
申请日：2004-05-03
申请人： Warren Cope , Ramaswami Rangarajan , Jonathan Schaff
发明人： Warren Cope , Ramaswami Rangarajan , Jonathan Schaff
IPC分类号： H04M7/00 , H04M15/00 , H04Q3/00 , H04Q3/72 , H04L12/28
CPC分类号： H04M15/8083 , H04M3/42059 , H04M7/0033 , H04M7/1235 , H04M7/128 , H04M15/49 , H04M15/55 , H04M15/745 , H04M15/8044 , H04M2207/12 , H04M2215/0108 , H04M2215/0184 , H04M2215/2046 , H04M2215/42 , H04M2215/46 , H04M2215/745 , H04Q2213/13138
摘要： The invention helps solve the above problems with technology that detects international calls. When an international call is detected a database is queried. Dependent on the results of the database query, the call is either routed using intentional routing or the call is routed using an internet protocol (IP) gateway that completes the call.
摘要翻译：本发明通过检测国际电话的技术有助于解决上述问题。当检测到国际呼叫时查询数据库。根据数据库查询的结果，呼叫是使用有意向的路由路由，或者使用完成呼叫的互联网协议（IP）网关路由呼叫。

2. 发明申请

US20060203990A1 Information correlation system 有权
标题翻译：信息相关系统
公开(公告)号：US20060203990A1
公开(公告)日：2006-09-14
申请号：US11417378
申请日：2006-05-04
申请人： Warren Cope , Ramaswami Rangarajan , Jonathan Schaff
发明人： Warren Cope , Ramaswami Rangarajan , Jonathan Schaff
IPC分类号： H04M3/00
CPC分类号： H04M3/5235 , H04M3/5183
摘要： A communication system receives a call to a called number. The called number includes a destination number and a correlation code. The communication system routes the call to a destination based on the destination number but not based on the correlation code. The communication system transfers the correlation code to the destination with the call. The communication system receives a query from the destination indicating the correlation code. In response to the query, the communication system retrieves information from a database using the correlation code and transfers the information to the destination.
摘要翻译：通信系统接收到被叫号码的呼叫。被叫号码包括目的地号码和相关码。通信系统基于目的地号码将呼叫路由到目的地，而不是基于相关代码。通信系统通过呼叫将相关代码传送到目的地。通信系统从目的地接收指示相关码的查询。响应于该查询，通信系统使用相关代码从数据库中检索信息，并将该信息传送到目的地。

3. 发明授权

US08144859B1 Integrated ENUM and number portability translation in a communication system 有权
标题翻译：在通信系统中集成ENUM和数字可移植性转换
公开(公告)号：US08144859B1
公开(公告)日：2012-03-27
申请号：US11748343
申请日：2007-05-14
申请人： Ramaswami Rangarajan , Warren B. Cope
发明人： Ramaswami Rangarajan , Warren B. Cope
IPC分类号： H04M7/00
CPC分类号： H04M7/0075 , H04L61/157 , H04M3/42297
摘要： An IP system receives a call placed to an ENUM address. The IP system transfers a signaling message indicating the ENUM address to a processing system. For a call to a ported number, the processing system translates the ENUM address into the LRN for a communication node that serves the called party and returns the LRN to the IP system. The IP system routes the call based on the LRN.
摘要翻译： IP系统接收到ENUM地址的呼叫。 IP系统将指示ENUM地址的信令消息传送到处理系统。对于呼叫号码，处理系统将ENUM地址转换为服务于被叫方的通信节点的LRN，并将LRN返回给IP系统。 IP系统基于LRN路由呼叫。

4. 发明授权

US08160230B1 Integrated number portability and user mobility for a communication system 有权
标题翻译：通信系统的集成号码可携带性和用户移动性
公开(公告)号：US08160230B1
公开(公告)日：2012-04-17
申请号：US11955859
申请日：2007-12-13
申请人： Ramaswami Rangarajan , Warren B. Cope
发明人： Ramaswami Rangarajan , Warren B. Cope
IPC分类号： H04M7/00
CPC分类号： H04M3/42297 , H04M3/42348 , H04M7/006
摘要： A computer system receives a first message from an originating communication node indicating a telephone number for a user. The computer system processes the telephone number, number portability data, and user mobility data to identify a first route number for a home communication node and a second route number for a visited communication node currently serving the user. The computer system transfers a second message to the originating communication node indicating the first route number and the second route number. The call may be routed from the originating communication node to the visited communication node based on the second route number, but if the visited communication node is unable to complete the call, the call may be routed from the originating communication node to the home communication node based on the first route number.
摘要翻译：计算机系统从起始通信节点接收指示用户的电话号码的第一消息。计算机系统处理电话号码，号码可携带性数据和用户移动数据，以识别家庭通信节点的第一路由号码和当前为用户服务的被访问通信节点的第二路由号码。计算机系统向发起通信节点传送指示第一路由号码和第二路由号码的第二消息。呼叫可以基于第二路由号码从发起通信节点路由到被访问通信节点，但是如果被访问的通信节点不能完成呼叫，则呼叫可以从始发通信节点路由到家庭通信节点基于第一个路线号码。

5. 发明授权

US07978843B1 Call processing system 有权
标题翻译：呼叫处理系统
公开(公告)号：US07978843B1
公开(公告)日：2011-07-12
申请号：US10714030
申请日：2003-11-14
申请人： Warren B. Cope , Ramaswami Rangarajan
发明人： Warren B. Cope , Ramaswami Rangarajan
IPC分类号： H04M7/00
CPC分类号： H04M7/128 , H04Q3/0025 , H04Q3/0045
摘要： A call processing system for handling a call comprising a signaling interface configured to receive an initial address message wherein the initial address message identifies a calling party number, a processing system configured to process the calling party number to determine if the calling party number is in a first format accepted by a routing system and modify the initial address message if the calling party number is in a second format not accepted by the routing system, and the signaling interface further configured to transmit the modified initial address message to the routing system.
摘要翻译：一种用于处理呼叫的呼叫处理系统，包括：信令接口，被配置为接收初始地址消息，其中所述初始地址消息标识呼叫方号码;处理系统，被配置为处理所述主叫方号码，以确定所述呼叫方号码是否在第一格式由路由系统接受，并且如果主叫方号码是不被路由系统接受的第二格式，则修改初始地址消息，并且信令接口还被配置为将修改的初始地址消息发送到路由系统。

6. 发明授权

US07830859B1 Network element control for a communication system coupled to a mobile network 有权
标题翻译：耦合到移动网络的通信系统的网元控制
公开(公告)号：US07830859B1
公开(公告)日：2010-11-09
申请号：US11468055
申请日：2006-08-29
申请人： Ramaswami Rangarajan , Warren B. Cope
发明人： Ramaswami Rangarajan , Warren B. Cope
IPC分类号： H04L12/28
CPC分类号： H04W8/12 , H04W8/04 , H04W8/06 , H04W76/10
摘要： A first network element receives a call and transfers the telephone number. A route manager processes the number to select a second network element. The route manager transfers a query to the HLR to determine if the home MSC is serving the number. If the home MSC is serving the number, the route manager selects a first route from the second network element to the home MSC. If the home MSC is not serving the number, the route manager transfers a second query to the VLR to determine if the visiting MSC is serving the number. If the visiting MSC is serving the number, the route manager selects a second route from the second network element to the visiting MSC. The first network element routes the call to the second network element, and the second network element routes the call over the selected one of the first and second routes.
摘要翻译：第一网元接收呼叫并传送电话号码。路由管理器处理该号码以选择第二网络元件。路由管理器向HLR传送查询以确定归属MSC是否正在服务该号码。如果归属MSC正在服务号码，则路由管理器选择从第二网络单元到归属MSC的第一路由。如果归属MSC不服务号码，则路由管理器向VLR传送第二个查询，以确定该访问MSC是否正在服务该号码。如果访问MSC正在服务号码，则路由管理器选择从第二网络单元到访问MSC的第二路由。第一网络单元将呼叫路由到第二网元，而第二网络单元通过所选择的第一和第二路由之一路由呼叫。

7. 发明授权

US07796581B1 Automated route control for a communication network 有权
标题翻译：通信网络的自动路由控制
公开(公告)号：US07796581B1
公开(公告)日：2010-09-14
申请号：US11468254
申请日：2006-08-29
申请人： Ramaswami Rangarajan , Gerald Ray Jordan, Jr. , Warren B. Cope , Michael Tsai , Jia Barton
发明人： Ramaswami Rangarajan , Gerald Ray Jordan, Jr. , Warren B. Cope , Michael Tsai , Jia Barton
IPC分类号： H04L12/66
CPC分类号： H04Q3/66 , H04L45/00 , H04L45/42 , H04W40/24
摘要： A route manager queries network elements to identify egress routes and external nodes coupled to the network elements. The route manager queries a database to identify telephone numbers associated with the external nodes. For each telephone number associated with an external node, the route manager associates the telephone number with the egress routes coupled to the external node and with the network elements coupled to the egress routes. On a call, the route manager selects one of the network elements and the egress routes associated with the telephone number.
摘要翻译：路由管理器查询网络元素以识别出口路由和耦合到网络元件的外部节点。路由管理器查询数据库以识别与外部节点相关联的电话号码。对于与外部节点相关联的每个电话号码，路由管理器将电话号码与耦合到外部节点的出口路由以及耦合到出口路由的网络元件相关联。在呼叫中，路由管理器选择与电话号码相关联的网络元素和出口路由之一。

8. 发明授权

US07616753B2 System and method for providing intercept of international calls to reroute the call from the default international routing 失效
标题翻译：提供国际呼叫拦截的系统和方法，从默认的国际路由重新路由呼叫
公开(公告)号：US07616753B2
公开(公告)日：2009-11-10
申请号：US10837855
申请日：2004-05-03
申请人： Warren B. Cope , Ramaswami Rangarajan , Jonathan E. Schaff
发明人： Warren B. Cope , Ramaswami Rangarajan , Jonathan E. Schaff
IPC分类号： H04M7/00
CPC分类号： H04M15/8083 , H04M3/42059 , H04M7/0033 , H04M7/1235 , H04M7/128 , H04M15/49 , H04M15/55 , H04M15/745 , H04M15/8044 , H04M2207/12 , H04M2215/0108 , H04M2215/0184 , H04M2215/2046 , H04M2215/42 , H04M2215/46 , H04M2215/745 , H04Q2213/13138
摘要： The invention helps solve problems with technology that detects international calls. When an international call is detected a database is queried. Dependent on the results of the database query, present conditions based up on criteria, the call is either routed using international routing or the call is routed using an internet protocol (IP) gateway.
摘要翻译：本发明有助于解决检测国际电话的技术问题。当检测到国际呼叫时查询数据库。根据数据库查询的结果，基于条件的现状，呼叫使用国际路由路由或使用互联网协议（IP）网关路由呼叫。

9. 发明授权

US07912204B1 Emergency route control for a communication network 有权
标题翻译：通信网络的紧急路由控制
公开(公告)号：US07912204B1
公开(公告)日：2011-03-22
申请号：US11468217
申请日：2006-08-29
申请人： Ramaswami Rangarajan , Gerald Ray Jordan, Jr. , Warren B. Cope , Michael Tsai , Jia Barton
发明人： Ramaswami Rangarajan , Gerald Ray Jordan, Jr. , Warren B. Cope , Michael Tsai , Jia Barton
IPC分类号： H04M7/00
CPC分类号： H04Q3/0016 , H04M2242/04 , H04Q3/66
摘要： A route manager queries a new network element to identify egress routes coupled to the network element and to identify external nodes coupled to the egress routes. The route manager queries a database with identifiers for the external nodes to identify associated telephone numbers. For each telephone number associated with an external node, the route manager associates the telephone number with the egress routes coupled to the external node and with the new network element. The route manager receives a call request to one of the telephone numbers, and in response, selects the new network element and one of the egress routes associated with the telephone number.
摘要翻译：路由管理器查询新的网络元件以识别耦合到网络元件的出口路由并且识别耦合到出口路由的外部节点。路由管理器使用外部节点的标识符查询数据库，以识别相关联的电话号码。对于与外部节点相关联的每个电话号码，路由管理器将电话号码与耦合到外部节点的出口路由和新的网络元件相关联。路由管理器接收到一个电话号码的呼叫请求，并且作为响应，选择新的网络单元和与该电话号码相关联的一个出口路由。

10. 发明申请

US20080120428A1 UNIQUE COMPRESSED CALL IDENTIFIERS 审中-公开
标题翻译：独特的压缩呼叫标识符
公开(公告)号：US20080120428A1
公开(公告)日：2008-05-22
申请号：US11562121
申请日：2006-11-21
申请人： Sohel Khan , Mark Evans , Jeremy Breau , Ramaswami Rangarajan
发明人： Sohel Khan , Mark Evans , Jeremy Breau , Ramaswami Rangarajan
IPC分类号： G06F15/16
CPC分类号： H04L69/04 , H04L65/1006 , H04L69/02
摘要： A method, system, and computer-readable media are provided for converting text-based messages to binary messages when communicating a Voice-Over Internet Protocol call. The method is able to convert unique text-based fields into binary representations in a manner that maintains the global uniqueness of the text-based filed while reducing its size. The method includes identifying a text-based field within a text-based protocol message, such that the text-based field is identified as having to be globally unique; compressing the text-based field into a binary representation using a hashing algorithm, wherein the binary representation is globally unique; and transmitting the binary representation of the text-based field to a recipient.
摘要翻译：提供了一种方法，系统和计算机可读介质，用于在传送语音互联网协议呼叫时将基于文本的消息转换为二进制消息。该方法能够将唯一的基于文本的字段转换为二进制表示形式，从而在保持基于文本的字段的全局唯一性的同时减小其大小。该方法包括识别基于文本的协议消息内的基于文本的字段，使得基于文本的字段被识别为必须是全局唯一的; 使用哈希算法将基于文本的字段压缩为二进制表示，其中二进制表示是全局唯一的; 以及将基于文本的字段的二进制表示传送给接收者。

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