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    • 5. 发明授权
    • Method and apparatus for efficiently routing packets across disparate networks
    • 用于跨不同网络有效路由数据包的方法和装置
    • US08644299B2
    • 2014-02-04
    • US12630660
    • 2009-12-03
    • Satish ParolkarRobert F. DaileyArshad KhanChaoxin Qiu
    • Satish ParolkarRobert F. DaileyArshad KhanChaoxin Qiu
    • H04L12/66H04L12/28H04L12/56
    • H04L65/1069H04L45/04H04L65/1023H04L65/1073
    • 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.
    • 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。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR EFFICIENTLY ROUTING PACKETS ACROSS DISPARATE NETWORKS
    • 有效路由分组网络的方法和设备
    • US20110134907A1
    • 2011-06-09
    • US12630660
    • 2009-12-03
    • SATISH PAROLKARRobert F. DaileyArshad KhanChaoxin Qiu
    • SATISH PAROLKARRobert F. DaileyArshad KhanChaoxin Qiu
    • H04L12/66
    • H04L65/1069H04L45/04H04L65/1023H04L65/1073
    • 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.
    • 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
    • Distributing user endpoint registrations among border elements in a next generation network
    • 在下一代网络中的边界元素之间分配用户端点注册
    • US07814193B2
    • 2010-10-12
    • US12116036
    • 2008-05-06
    • Chaoxin QiuRobert F. DaileySatish Parolkar
    • Chaoxin QiuRobert F. DaileySatish Parolkar
    • G06F15/173
    • H04L67/1008H04L65/1016H04L65/1073H04L67/1002H04L67/1029
    • 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.
    • 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
    • DISTRIBUTING USER ENDPOINT REGISTRATIONS AMONG BORDER ELEMENTS IN A NEXT GENERATION NETWORK
    • 在下一代网络中分配边界元素的用户端点注册
    • US20090282137A1
    • 2009-11-12
    • US12116036
    • 2008-05-06
    • Chaoxin QiuRobert F. DaileySatish Parolkar
    • Chaoxin QiuRobert F. DaileySatish Parolkar
    • G06F15/173
    • H04L67/1008H04L65/1016H04L65/1073H04L67/1002H04L67/1029
    • 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.
    • 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。
    • 10. 发明授权
    • System and method of health monitoring and fault monitoring in a network system
    • 网络系统中的健康监测和故障监测系统与方法
    • US08156219B2
    • 2012-04-10
    • US11833661
    • 2007-08-03
    • Chaoxin QiuJeffrey ScruggsRobert Dailey
    • Chaoxin QiuJeffrey ScruggsRobert Dailey
    • G06F15/173
    • H04L41/0663H04L41/046
    • A method of monitoring a network is disclosed and includes receiving an enrollment message at a heartbeat manager from a heartbeat agent associated with a first application stored at a first network entity. The method also includes automatically associating a heartbeat interval with the first application based at least partially on the enrollment message. In another embodiment, a system of monitoring a network is disclosed and includes a network entity having processing logic and memory accessible to the processing logic. The memory stores an application including a heartbeat agent portion having instructions executable by the processing logic to enroll with a heartbeat management server communicating with the network entity and including a heartbeat monitor including instructions to subscribe to notifications indicating an operational status of an application residing at a second network entity.
    • 公开了一种监测网络的方法,包括:从心跳管理器接收来自与第一网络实体上存储的第一应用相关联的心跳代理的注册消息。 该方法还包括至少部分地基于注册消息自动地将心跳间隔与第一应用相关联。 在另一个实施例中,公开了一种监视网络的系统,并且包括具有处理逻辑和处理逻辑可访问的存储器的网络实体。 存储器存储包括具有可由处理逻辑执行的指令的心跳代理部分的应用程序,以与与网络实体通信的心跳管理服务器注册并且包括心跳监视器,其包括用于订阅指示驻留在 第二网络实体。