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1. 发明授权

US08050395B2 Analog telephone adapter and emergency proxy 有权
标题翻译：模拟电话适配器和紧急代理
公开(公告)号：US08050395B2
公开(公告)日：2011-11-01
申请号：US11451202
申请日：2006-06-12
申请人： Mehrad Yasrebi , Haifeng Bi , Saji Varughese , Satish Jaganath Parolkar , Robert F. Dailey
发明人： Mehrad Yasrebi , Haifeng Bi , Saji Varughese , Satish Jaganath Parolkar , Robert F. Dailey
IPC分类号： H04M7/00 , H04M11/04 , H04M1/00 , H04M3/00
CPC分类号： H04L29/06027 , H04L65/1069 , H04L65/1073 , H04L65/4007 , H04M7/0069 , H04M2242/04
摘要： An analog telephone adapter (ATA) comprises a dial tone generator, control logic and a packet generator. The dial tone generator generates a dial tone when the ATA is in an unregistered state. The control logic processes a dial-out request when the ATA is in the unregistered state. The control logic directs the packet generator to generate an invite packet for an emergency proxy to handle the dial-out request on behalf of the ATA when the ATA is in the unregistered state.
摘要翻译：模拟电话适配器（ATA）包括拨号音发生器，控制逻辑和分组发生器。当ATA处于未注册状态时，拨号音发生器产生拨号音。当ATA处于未注册状态时，控制逻辑处理拨出请求。当ATA处于未注册状态时，控制逻辑指示分组生成器生成用于紧急代理的邀请分组来处理代表ATA的拨出请求。

2. 发明授权

US09461845B2 Methods and apparatus to provide voice communication error notifications 有权
标题翻译：提供语音通信错误通知的方法和设备
公开(公告)号：US09461845B2
公开(公告)日：2016-10-04
申请号：US11561944
申请日：2006-11-21
申请人： Chaoxin Charles Qiu , Jeffrey Lee Scruggs , Robert F. Dailey
发明人： Chaoxin Charles Qiu , Jeffrey Lee Scruggs , Robert F. Dailey
IPC分类号： H04L12/66 , H04L29/06 , H04M7/00
CPC分类号： H04N21/64322 , H04L12/66 , H04L63/08 , H04L65/1006 , H04M7/006 , H04M7/0084 , H04N21/2404 , H04N21/40 , H04N21/4425 , H04N21/4524 , H04N21/4882
摘要： Methods and apparatus to provide voice communication inoperative condition notifications are disclosed. An example method includes detecting an inoperative condition associated with a called voice over internet protocol device, comparing the inoperative condition to a criterion, and forwarding an inoperative condition notification for display on a display device associated with the called voice over internet protocol device when the criterion is satisfied.
摘要翻译：公开了提供语音通信不工作状态通知的方法和装置。一种示例性方法包括：检测与互联网协议设备上的被叫语音相关联的不工作状态，将不工作条件与标准进行比较，并且在标准中转发用于显示在与被叫语音互联网协议设备相关联的显示设备上的不工作状态通知满意

3. 发明授权

US08576833B2 Fault tolerant voice over Internet protocol (VoIP) systems and methods to operate the same 有权
标题翻译：容错语音的互联网协议（VoIP）系统和操作方法相同
公开(公告)号：US08576833B2
公开(公告)日：2013-11-05
申请号：US11611557
申请日：2006-12-15
申请人： Chaoxin Charles Qiu , William R. J. Chorley , Richard L. Khan , Satish Parolkar , Robert F. Dailey , James Jackson
发明人： Chaoxin Charles Qiu , William R. J. Chorley , Richard L. Khan , Satish Parolkar , Robert F. Dailey , James Jackson
IPC分类号： H04L12/66 , H04L12/28 , H04W4/00
CPC分类号： H04L12/66 , H04M7/0084
摘要： Fault tolerant VoIP systems and methods to operate the same are disclosed. An example method comprises receiving a registration request at an edge device of a voice over Internet protocol (VoIP) system from a user device, selecting at the edge device a communication service providing device from a list of devices configured to provide communication services, sending the registration request to the selected communication service providing device, and receiving a registration response from the selected communication service providing device.
摘要翻译：公开了容错VoIP系统及其操作方法。一种示例性方法包括：从用户设备接收来自因特网协议语音（VoIP）系统的边缘设备的注册请求，在边缘设备处从配置为提供通信服务的设备列表中选择通信服务提供设备，发送向所选择的通信服务提供设备注册请求，以及从所选择的通信服务提供设备接收注册响应。

4. 发明授权

US08484504B2 Method and apparatus for managing communication services for user endpoint devices 有权
标题翻译：用于管理用户端点设备的通信服务的方法和装置
公开(公告)号：US08484504B2
公开(公告)日：2013-07-09
申请号：US13542192
申请日：2012-07-05
申请人： Chaoxin Qiu , Robert F. Dailey , Satish Parolkar
发明人： Chaoxin Qiu , Robert F. Dailey , Satish Parolkar
IPC分类号： G06F11/00
CPC分类号： H04L41/0654 , H04L65/1006 , H04L65/1046 , H04L65/1069 , H04L65/80
摘要： A system that incorporates teachings of the present disclosure may include, for example, an edge device having a controller to receive a Session Initiation Protocol (SIP) message from a user endpoint device (UE) requesting communication services, forward the SIP message to a network element of a Server Office, receive from the network element a first error message indicating communication services at the Server Office are unavailable, replace the first error message with a second error message, the second error message indicating a temporary unavailability of communication services, and transmit the second error message to the UE. Additional embodiments are disclosed.
摘要翻译：结合本公开的教导的系统可以包括例如具有控制器以从请求通信服务的用户端点设备（UE）接收会话发起协议（SIP）消息的边缘设备，将SIP消息转发到网络服务器办公室的元素，从网络元件接收到指示服务器办公室上的通信服务的第一错误消息不可用，用第二错误消息替换第一错误消息，第二错误消息指示通信服务的暂时不可用性，并且传送向UE发送第二个错误消息。公开了另外的实施例。

5. 发明授权

US08332514B2 Methods and apparatus for load balancing in communication networks 有权
标题翻译：通信网络负载均衡的方法和装置
公开(公告)号：US08332514B2
公开(公告)日：2012-12-11
申请号：US11781002
申请日：2007-07-20
申请人： Chaoxin Charles Qiu , William R J Chorley , Robert F Dailey
发明人： Chaoxin Charles Qiu , William R J Chorley , Robert F Dailey
IPC分类号： G06F15/173 , G06F9/46
CPC分类号： H04L47/125 , H04L65/1016 , H04L67/1002 , H04L67/1036
摘要： Methods and apparatus for load balancing in communication networks are disclosed. An example method to perform load balancing in a communication network disclosed herein comprises routing a registration request received for a user device in an Internet protocol multimedia subsystem network to a first call processor when the user device is registered with the first call processor and in an active call session with the first call processor, and querying a load balancer to determine whether to assign the user device to at least one of the first call processor or a second call processor when the user device is registered with the first call processor but not in any active call sessions with the first call processor.
摘要翻译：公开了用于通信网络中的负载平衡的方法和装置。在本文公开的通信网络中执行负载平衡的示例性方法包括：当用户设备向第一呼叫处理器注册时，将在因特网协议多媒体子系统网络中的用户设备接收的注册请求路由到第一呼叫处理器，并且在主动与第一呼叫处理器进行呼叫会话，并且当用户设备向第一呼叫处理器注册时，查询负载均衡器以确定是否将用户设备分配给第一呼叫处理器或第二呼叫处理器中的至少一个，与第一个呼叫处理器的主动呼叫会话。

6. 发明授权

US08305932B2 Method and apparatus for growing next generation network using modular design 有权
标题翻译：使用模块化设计增长下一代网络的方法和装置
公开(公告)号：US08305932B2
公开(公告)日：2012-11-06
申请号：US12638973
申请日：2009-12-15
申请人： Chaoxin Qiu , Robert F. Dailey , Arshad Khan , Jeffrey L. Scruggs
发明人： Chaoxin Qiu , Robert F. Dailey , Arshad Khan , Jeffrey L. Scruggs
IPC分类号： H04L12/28
CPC分类号： H04L65/1016 , H04L41/0816 , H04L41/082 , H04L65/1013 , H04M7/0087
摘要： A method and system for growing a next generation network (NGN) using a modular design are disclosed. For example, the method defines a growth core module to support a specific number of subscribers, wherein the growth core module is assigned a module identifier (ID). The method upgrades existing network entities that will be impacted by an installation of the growth core module in the existing IMS network, and installs the growth core module in the IMS network.
摘要翻译：公开了一种使用模块化设计来生长下一代网络（NGN）的方法和系统。例如，该方法定义了增长核心模块以支持特定数量的订户，其中增长核心模块被分配了模块标识符（ID）。该方法将升级现有IMS网络中增长核心模块安装所影响的现有网络实体，并将增长核心模块安装在IMS网络中。

7. 发明申请

US20110134907A1 METHOD AND APPARATUS FOR EFFICIENTLY ROUTING PACKETS ACROSS DISPARATE NETWORKS 失效
标题翻译：有效路由分组网络的方法和设备
公开(公告)号：US20110134907A1
公开(公告)日：2011-06-09
申请号：US12630660
申请日：2009-12-03
申请人： SATISH PAROLKAR , Robert F. Dailey , Arshad Khan , Chaoxin Qiu
发明人： SATISH PAROLKAR , Robert F. Dailey , Arshad Khan , Chaoxin Qiu
IPC分类号： H04L12/66
CPC分类号： H04L65/1069 , H04L45/04 , H04L65/1023 , H04L65/1073
摘要： A method, a system and a computer readable medium for routing packets across disparate networks are disclosed. For example, the method receives, via a media gateway controller (MGC), an external request from an external requestor for a reservation of a public switched telephone network (PSTN) trunk on a media gateway (MGW) for a communication session between a voice over Internet protocol (VoIP) network and a PSTN network, sends, via the MGC, a H.248 request to the MGW to make the reservation, establishes via the MGW, a communication path and sending a message to the MGC, retrieves, via the MGC, an assigned Internet protocol (IP) address and IP port on the MGW from the message from the MGW, sends, via the MGC, an allocation request to a media terminating session border controller (SBC) and allocates, via the media terminating SBC, a public IP address and a public IP port from an available pool of IP addresses and IP ports at the media terminating SBC.
摘要翻译：公开了一种用于在不同网络上路由分组的方法，系统和计算机可读介质。例如，该方法经由媒体网关控制器（MGC）从媒体网关（MGW）接收来自外部请求者的用于预留公共交换电话网络（PSTN）中继线的外部请求，用于语音之间的通信会话通过互联网协议（VoIP）网络和PSTN网络，通过MGC向MGW发送H.248请求以进行预约，经由MGW建立通信路径并向MGC发送消息，经由 MGC从MGW的消息中分配的因特网协议（IP）地址和MGW上的IP端口通过MGC向媒体终端会话边界控制器（SBC）发送分配请求，并通过媒体终止 SBC，一个公共IP地址和公共IP端口，从可用的IP地址池和IP端口在媒体终止SBC。

8. 发明授权

US07814193B2 Distributing user endpoint registrations among border elements in a next generation network 有权
标题翻译：在下一代网络中的边界元素之间分配用户端点注册
公开(公告)号：US07814193B2
公开(公告)日：2010-10-12
申请号：US12116036
申请日：2008-05-06
申请人： Chaoxin Qiu , Robert F. Dailey , Satish Parolkar
发明人： Chaoxin Qiu , Robert F. Dailey , Satish Parolkar
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04L65/1016 , H04L65/1073 , H04L67/1002 , H04L67/1029
摘要： Disclosed methods of achieving load balancing among a plurality of border elements in a next generation networks (NGN) communication network include a method for processing and user endpoint originated messages (UEOM), such as a register or invite message, generated by a user endpoint. A work load information data structure indicative of a first border element's work load and a second border element's work load is maintained when the border elements exchange work load information. Based on the work load information, a first border element responds to a UEOM by either (1) accepting the UEOM for first border element processing, (2) determining whether to accept the UEOM for first border element processing or redirect the UEOM to a second border element for second border element processing, or (3) rejecting the UEOM.
摘要翻译：在下一代网络（NGN）通信网络中的多个边界元素之间实现负载平衡的公开的方法包括用于由用户端点生成的用于处理和用户端点起始消息（UEOM）的方法，诸如寄存器或邀请消息。当边界元素交换工作负载信息时，保持指示第一边界元素的工作负载和第二边界元素的工作负载的工作负载信息数据结构。基于工作负载信息，第一边界元素通过（1）接受UEOM进行第一边界元素处理来响应UEOM，（2）确定是否接受UEOM进行第一边界元素处理或将UEOM重定向到第二边界元素处理用于第二边界元素处理的边界元素，或（3）拒绝UEOM。

9. 发明申请

US20100177671A1 System and Method for Location Management and Emergency Support for a Voice Over Internet Protocol Device 失效
标题翻译：用于互联网语音协议设备的位置管理和紧急支持的系统和方法
公开(公告)号：US20100177671A1
公开(公告)日：2010-07-15
申请号：US12627385
申请日：2009-11-30
申请人： Chaoxin Qiu , Richard L. Khan , Robert F. Dailey , Keith Joseph Allen , Geoffrey R. Zampiello
发明人： Chaoxin Qiu , Richard L. Khan , Robert F. Dailey , Keith Joseph Allen , Geoffrey R. Zampiello
IPC分类号： H04B7/00 , H04L12/66
CPC分类号： H04L29/12009 , H04L29/06027 , H04L29/12018 , H04L29/12047 , H04L41/12 , H04L41/5054 , H04L61/10 , H04L61/15 , H04L65/4007 , H04M7/006 , H04M2242/04
摘要： In a particular embodiment a system and method for processing a call in a Voice over internet protocol (VoIP) network are disclosed. The method includes receiving the call associated with a private identifier (PRID) at a server, classifying a call location based on the PRID and sending the call from the server to a Public Safety Answering Point (PSAP) with a call back number associated with the PRID. The system includes a first server interface for receiving a message containing a PRID associated with the call, a second server interface to access the data base for searching for the PRID in the data structure; a third server interface to receive an output from the database indicating whether a PRID has been found in the data structure; and a fourth server interface to send the call to a PSAP.
摘要翻译：在一个特定实施例中，公开了一种用于处理网际协议（VoIP）网络中的呼叫的系统和方法。该方法包括在服务器处接收与私有标识符（PRID）相关联的呼叫，基于PRID对呼叫位置进行分类，并将呼叫从服务器发送到公共安全应答点（PSAP），具有与该呼叫相关联的呼叫号码 PRID。该系统包括用于接收包含与呼叫相关联的PRID的消息的第一服务器接口，用于访问数据库以在数据结构中搜索PRID的第二服务器接口; 第三服务器接口，用于从数据库接收指示在数据结构中是否已经找到PRID的输出; 以及将呼叫发送到PSAP的第四个服务器接口。

10. 发明申请

US20100161806A1 Optimization of Media Flows in a Telecommunications System 有权
标题翻译：电信系统中媒体流的优化
公开(公告)号：US20100161806A1
公开(公告)日：2010-06-24
申请号：US12342514
申请日：2008-12-23
申请人： Chaoxin Qiu , Arshad Khan , Jeffrey L. Scruggs , Robert F. Dailey
发明人： Chaoxin Qiu , Arshad Khan , Jeffrey L. Scruggs , Robert F. Dailey
IPC分类号： G06F15/16
CPC分类号： H04L12/66 , H04M3/42017
摘要： Disclosed are techniques for optimization of media flows within a provider network. The provider network comprises a plurality of sites, each site having one or more media servers capable of supporting a media session with a user endpoint device. The provider network further includes a media server director (MSD) that receives registration information identifying one or more user endpoint devices that have registered with a particular site. Using this registration information, as well as predetermined preference policies, the MSD prepares a preference order for the media servers of the provider network for user endpoint devices associated with the site. When an application server signals an intent to establish a media session with a user endpoint device of the site, the MSD selects a media server based on the preference order and provides an indicator of the selected media server. The application server can then contact the selected media server identified by the indicator to establish and support a media session with the user endpoint device.
摘要翻译：公开了用于在提供商网络内优化媒体流的技术。提供商网络包括多个站点，每个站点具有能够支持与用户端点设备的媒体会话的一个或多个媒体服务器。提供商网络还包括媒体服务器导向器（MSD），其接收标识已经向特定站点注册的一个或多个用户端点设备的注册信息。使用该注册信息以及预定的优选策略，MSD为与站点相关联的用户端点设备准备提供商网络的媒体服务器的优选顺序。当应用服务器发出与站点的用户端点设备建立媒体会话的意图时，MSD根据偏好顺序选择媒体服务器，并提供所选择的媒体服务器的指示符。然后，应用服务器可以联系由指示符标识的所选择的媒体服务器，以建立和支持与用户端点设备的媒体会话。

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