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    Methods and Apparatus for Load Balancing in Communication Networks
    1.
    发明申请
    Methods and Apparatus for Load Balancing in Communication Networks 有权
    通信网络负载均衡的方法与装置

    公开(公告)号：US20090022298A1

    公开(公告)日：2009-01-22

    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： H04M3/42

    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。

    Methods and apparatus for load balancing in communication networks
    3.
    发明授权
    Methods and apparatus for load balancing in communication networks 有权
    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。

    Method and apparatus for processing a communication request from a roaming voice over IP terminal
    4.
    发明授权
    Method and apparatus for processing a communication request from a roaming voice over IP terminal 有权
    用于通过IP终端从漫游语音处理通信请求的方法和装置

    公开(公告)号：US09252981B2

    公开(公告)日：2016-02-02

    申请号：US11423877

    申请日：2006-06-13

    申请人： Arshad Khan ,  William R. J. Chorley ,  Chaoxin Charles Qiu

    发明人： Arshad Khan ,  William R. J. Chorley ,  Chaoxin Charles Qiu

    IPC分类号： H04L12/66 ,  H04W88/16 ,  H04W64/00 ,  H04W4/02 ,  H04W76/00

    CPC分类号： H04W76/007 ,  H04L12/66 ,  H04M3/5116 ,  H04M7/0069 ,  H04M2242/04 ,  H04W4/02 ,  H04W64/00 ,  H04W64/003 ,  H04W76/50 ,  H04W88/16

    摘要： An apparatus and method are disclosed for processing a communication request from a roaming VoIP terminal. An apparatus that incorporates teachings of the present disclosure may include, for example, a network proxy having a controller that manages a communications interface in a communication system. The controller can be programmed to receive from a Voice over IP (VoIP) terminal a request to communicate with a destination point, wherein the request comprises an identification (ID) of the destination point, an ID of the VoIP terminal, and a media access control (MAC) address of a gateway providing the VoIP terminal communication access to the network proxy, and determine from the MAC address of the gateway and the ID of the VoIP terminal whether the VoIP terminal is roaming outside of a home network. Additional embodiments are disclosed.

    摘要翻译： 公开了一种用于处理来自漫游VoIP终端的通信请求的装置和方法。 结合本公开的教导的装置可以包括例如具有管理通信系统中的通信接口的控制器的网络代理。 控制器可被编程为从IP语音（VoIP）终端接收与目的地点通信的请求，其中该请求包括目的地点的标识（ID），VoIP终端的ID和媒体访问 提供VoIP终端对网络代理的通信访问的网关的控制（MAC）地址，并根据网关的MAC地址和VoIP终端的ID确定VoIP终端是否在家庭网络外漫游。 公开了另外的实施例。

    SYSTEMS AND METHODS FOR LOCATION MANAGEMENT AND EMERGENCY SUPPORT FOR A VOICE OVER INTERNET PROTOCOL DEVICE
    5.
    发明申请
    SYSTEMS AND METHODS FOR LOCATION MANAGEMENT AND EMERGENCY SUPPORT FOR A VOICE OVER INTERNET PROTOCOL DEVICE 有权
    用于互联网协议设备语音的位置管理和紧急支持的系统和方法

    公开(公告)号：US20080200143A1

    公开(公告)日：2008-08-21

    申请号：US11676877

    申请日：2007-02-20

    申请人： Chaoxin Charles Qiu ,  Richard L. Khan ,  Robert F. Dailey

    发明人： Chaoxin Charles Qiu ,  Richard L. Khan ,  Robert F. Dailey

    IPC分类号： H04M11/04

    CPC分类号： H04M11/04 ,  H04L67/18 ,  H04M1/2535 ,  H04M3/42178 ,  H04M3/5116 ,  H04M7/006 ,  H04M2242/04 ,  H04M2242/30 ,  H04W4/02 ,  H04W4/20 ,  H04W76/50

    摘要： Example systems and methods to manage location information for emergency services support of an internet protocol (“IP”) communication device are disclosed. A disclosed example method involves storing first and second geographic location information in a first list of geographic location information associated with an internet protocol device. The first list is stored at a service provider server. At least a partial copy of the first list is communicated from the service provider server to the internet protocol device for storing as a second list of geographic location information in the internet protocol device.

    摘要翻译： 公开了用于管理因特网协议（“IP”）通信设备的紧急服务支持的位置信息的示例性系统和方法。 所公开的示例性方法涉及将第一和第二地理位置信息存储在与互联网协议设备相关联的地理位置信息的第一列表中。 第一个列表存储在服务提供商服务器上。 将第一列表的至少一部分副本从服务提供商服务器传送到互联网协议设备，用于作为互联网协议设备中的地理位置信息的第二列表进行存储。

    Systems and methods for location management and emergency support for a voice over internet protocol device
    6.
    发明授权
    Systems and methods for location management and emergency support for a voice over internet protocol device 有权
    用于网络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：US08620257B2

    公开(公告)日：2013-12-31

    申请号：US11676877

    申请日：2007-02-20

    申请人： Chaoxin Charles Qiu ,  Richard L. Khan ,  Robert F. Dailey

    发明人： Chaoxin Charles Qiu ,  Richard L. Khan ,  Robert F. Dailey

    IPC分类号： H04M11/04

    CPC分类号： H04M11/04 ,  H04L67/18 ,  H04M1/2535 ,  H04M3/42178 ,  H04M3/5116 ,  H04M7/006 ,  H04M2242/04 ,  H04M2242/30 ,  H04W4/02 ,  H04W4/20 ,  H04W76/50

    摘要： Example systems and methods to manage location information for emergency services support of an internet protocol (“IP”) communication device are disclosed. A disclosed example method involves storing first and second geographic location information in a first list of geographic location information associated with an internet protocol device. The first list is stored at a service provider server. At least a partial copy of the first list is communicated from the service provider server to the internet protocol device for storing as a second list of geographic location information in the internet protocol device.

    摘要翻译： 公开了用于管理因特网协议（“IP”）通信设备的紧急服务支持的位置信息的示例性系统和方法。 所公开的示例性方法涉及将第一和第二地理位置信息存储在与互联网协议设备相关联的地理位置信息的第一列表中。 第一个列表存储在服务提供商服务器上。 将第一列表的至少一部分副本从服务提供商服务器传送到互联网协议设备，用于作为互联网协议设备中的地理位置信息的第二列表进行存储。

    Methods and apparatus to control synchronization in voice over internet protocol networks after catastrophes
    10.
    发明授权
    Methods and apparatus to control synchronization in voice over internet protocol networks after catastrophes 有权
    控制灾难后互联网协议网络语音同步的方法和装置

    公开(公告)号：US09467308B2

    公开(公告)日：2016-10-11

    申请号：US12184516

    申请日：2008-08-01

    申请人： James Jackson ,  Chaoxin Charles Qiu ,  Mehrad Yasrebi

    发明人： James Jackson ,  Chaoxin Charles Qiu ,  Mehrad Yasrebi

    IPC分类号： H04L29/06 ,  H04M7/00 ,  H04M3/36 ,  H04Q11/04 ,  H04L12/64

    CPC分类号： H04L12/6418

    摘要： Example methods and apparatus to control synchronization in voice over Internet protocol (VoIP) networks after catastrophes are disclosed. An example border element comprises a network interface to receive a VoIP network registration request message from a VoIP endpoint, a catastrophe detector to determine whether a catastrophe has been detected, a backoff time module to compute a backoff time using a priority assigned to the VoIP endpoint and an expected number of VoIP network registration request messages, a recovery module to determine whether the VoIP endpoint is currently registered with the VoIP network, and to send a response message having a header representing the backoff time to the VoIP endpoint when the catastrophe has been detected and the VoIP endpoint is not currently registered with a VoIP network, and a signaling processor to process the VoIP network registration request message when the VoIP endpoint is currently registered with the VoIP network.

    摘要翻译： 公开了在灾难发生后控制语音互联网协议（VoIP）网络同步的示例方法和装置。 示例性边界元素包括从VoIP端点接收VoIP网络注册请求消息的网络接口，用于确定是否已经检测到灾难的灾难检测器，使用分配给所述VoIP终端的优先级来计算退避时间的退避时间模块 以及VoIP网络注册请求消息的预期数量，用于确定VoIP端点是否正在向VoIP网络注册的恢复模块，并且当灾难已经被发送时，将具有表示退避时间的报头的响应消息发送到VoIP端点 并且VoIP端点当前未注册到VoIP网络，以及当VoIP端点当前已经向VoIP网络注册时处理VoIP网络注册请求消息的信令处理器。