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    NETWORK CONNECTION DEVICE
    82.
    发明申请
    NETWORK CONNECTION DEVICE 审中-公开
    网络连接设备

    公开(公告)号：US20090073985A1

    公开(公告)日：2009-03-19

    申请号：US12272022

    申请日：2008-11-17

    申请人： Steven A. Rogers

    发明人： Steven A. Rogers

    IPC分类号： H04L12/56

    CPC分类号： H04L47/786 ,  H04L47/115 ,  H04L47/2491 ,  H04L47/50 ,  H04L47/56 ,  H04L47/626 ,  H04L47/70

    摘要： A network connection device bridges a first network that uses a first packet delivery scheduling scheme and a second network that uses a different packet delivery scheduling scheme. The network connection device translates a request to communicate over the first network into a request to communicate over the second network, thus bridging the two networks. A negotiated packet delivery scheduling scheme permits endpoints to negotiate scheduled delivery times for packets, while an empirically determined packet delivery scheme tests various time interval locations in a network to determine favorable time locations for transmission. The two protocols are bridged by finding compatible overlaps between time interval locations in the two networks. This can provide error-free delivery with low jitter among packets.

    摘要翻译： 网络连接装置桥接使用第一分组传递调度方案的第一网络和使用不同分组传递调度方案的第二网络。 网络连接设备将通过第一网络通信的请求转换为通过第二网络通信的请求，从而桥接两个网络。 经协商的分组传递调度方案允许端点协商分组的调度递送时间，而经验确定的分组递送方案测试网络中的各种时间间隔位置以确定有利的传输时间位置。 通过在两个网络中的时间间隔位置之间找到兼容的重叠来桥接两个协议。 这可以提供无错误的传输，并且在数据包之间具有低抖动。

    Network connection device
    84.
    发明授权
    Network connection device 有权
    网络连接设备

    公开(公告)号：US07453885B2

    公开(公告)日：2008-11-18

    申请号：US10962521

    申请日：2004-10-13

    申请人： Steven A Rogers

    发明人： Steven A Rogers

    IPC分类号： H04L12/56

    CPC分类号： H04L47/786 ,  H04L47/115 ,  H04L47/2491 ,  H04L47/50 ,  H04L47/56 ,  H04L47/626 ,  H04L47/70

    摘要： A network connection device bridges a first network that uses a negotiated packet delivery scheduling scheme and a second network that uses an empirically determined packet delivery scheduling scheme. The network connection device translates a request to communicate over the first network into a request to communicate over the second network, thus bridging the two networks. The negotiated packet delivery scheduling scheme permits endpoints to negotiate scheduled delivery times for packets, while the empirically determined packet delivery scheme tests various time interval locations in a network to determine favorable time locations for transmission. The two protocols are bridged by finding compatible overlaps between time interval locations in the two networks. This can provide error-free delivery with low jitter among packets.

    摘要翻译： 网络连接设备桥接使用协商的分组传递调度方案的第一网络和使用经验确定的分组传递调度方案的第二网络。 网络连接设备将通过第一网络通信的请求转换为通过第二网络通信的请求，从而桥接两个网络。 协商的分组递送调度方案允许端点协商分组的调度递送时间，而经验确定的分组递送方案测试网络中的各种时间间隔位置以确定用于传输的有利时间位置。 通过在两个网络中的时间间隔位置之间找到兼容的重叠来桥接两个协议。 这可以提供无错误的传输，并且在数据包之间具有低抖动。

    Quality assured network service provision system compatible with a multi-domain network and service provision method and service broker device
    85.
    发明申请
    Quality assured network service provision system compatible with a multi-domain network and service provision method and service broker device 有权
    质量保证的网络服务提供系统兼容多域网络和服务提供方法和服务代理设备

    公开(公告)号：US20080040469A1

    公开(公告)日：2008-02-14

    申请号：US11730100

    申请日：2007-03-29

    申请人： Koji Nishi

    发明人： Koji Nishi

    IPC分类号： G06F15/173

    CPC分类号： H04L67/16 ,  H04L12/46 ,  H04L29/06 ,  H04L41/28 ,  H04L41/5003 ,  H04L41/5009 ,  H04L41/5064 ,  H04L45/04 ,  H04L47/125 ,  H04L47/20 ,  H04L47/2408 ,  H04L47/70 ,  H04L47/782 ,  H04L47/783 ,  H04L47/786 ,  H04L47/787 ,  H04L47/805 ,  H04L69/329

    摘要： The invention provides quality assured network services in a multi-domain network and comprises a network service management device for managing device clusters incorporated within the operations management network of each provider network and receiving service orders, and a multi-domain service broker for providing a broker function for achieving agreement between a plurality of providers, and the multi-domain service broker further comprises a device for collecting domain information and information relating to the services each provider is able to provide from the network service management devices, and a device which on receipt of a network service request from a customer, extracts the network service management device of the domain which is able to satisfy the required quality level, and then issues instructions for the setting of the required information within the extracted network service management device.

    摘要翻译： 本发明在多域网络中提供质量有保证的网络服务，并且包括用于管理并入每个提供商网络的运营管理网络中并且接收服务订单的设备集群的网络服务管理设备，以及用于提供代理的多域服务代理 用于实现多个提供商之间的一致的功能，并且多域服务代理还包括用于收集域信息的设备和与每个提供商能够从网络服务管理设备提供的服务相关的信息，以及在接收到的设备 从客户提取网络服务请求，提取能够满足所需质量等级的域的网络服务管理设备，然后在提取的网络服务管理设备内发出设置所需信息的指令。

    Resource management in heterogenous QoS-based packet Networks
    87.
    发明授权
    Resource management in heterogenous QoS-based packet Networks 有权

    公开(公告)号：US07092356B2

    公开(公告)日：2006-08-15

    申请号：US09970883

    申请日：2001-10-05

    申请人： Sameh A. Rabie ,  Osama Aboul Magd

    发明人： Sameh A. Rabie ,  Osama Aboul Magd

    IPC分类号： H04L12/26

    CPC分类号： H04L47/824 ,  H04L12/5602 ,  H04L45/10 ,  H04L45/24 ,  H04L45/302 ,  H04L45/308 ,  H04L47/15 ,  H04L47/70 ,  H04L47/786 ,  H04L47/805 ,  H04L47/822 ,  H04L47/829

    摘要： The invention relates generally to data communication networks and more particularly to a method of bandwidth management in a multiservice connection-oriented network which uses one or more overlooking factors and one or more overbooking models. The method allows an edge node which has received a connection request to accurately determine the bandwidth available on a given link in the network, by ensuring that different overlooking models and different overbooking factors are normalized at the edge node. The method of the present invention comprise: receiving at a selected one of the edge nodes updates from each of the core detailing a bandwidth management model, one or more overbooking factors and the link capacity associated with each of the core nodes; receiving at the selected one of the edge nodes a connection request; determining at the selected one of the edge nodes a preferred route through the network by accounting for a variation in overbooking factors or bandwidth management models between the selected one of said the nodes and each of the core nodes.

    Inter-domain traffic engineering
    88.
    发明申请
    Inter-domain traffic engineering 有权

    公开(公告)号：US20060126630A1

    公开(公告)日：2006-06-15

    申请号：US11249428

    申请日：2005-10-14

    申请人： Meral Shirazipour ,  Yves Lemieux

    发明人： Meral Shirazipour ,  Yves Lemieux

    IPC分类号： H04L12/56

    CPC分类号： H04L47/825 ,  H04L12/4633 ,  H04L45/04 ,  H04L45/30 ,  H04L45/302 ,  H04L45/50 ,  H04L47/70 ,  H04L47/724 ,  H04L47/786

    摘要： Methods and router for receiving a request message addressed from a first router to setup an inter-domain QoS reservation toward a second router in a further domain, forwarding the request message to setup the inter-domain QoS reservation, receiving an acknowledgment message to confirm that the inter-domain QoS reservation is setup, reserving resources in accordance with the inter-domain QoS reservation, forwarding the acknowledgment message toward the first router, receiving a packet related to the inter-domain QoS reservation and encapsulating, toward the second router, the packet in accordance with the inter-domain QoS reservation by adding a first label to the packet, the first label indicating that the packet is not for delivery in the current domain. Optionally, the methods and the router could encapsulate the first label and the packet by adding a second label thereto, wherein the second label enables proper routing of the thereby encapsulated packet within the current domain.

    Network connection device
    89.
    发明申请
    Network connection device 有权
    网络连接设备

    公开(公告)号：US20060077981A1

    公开(公告)日：2006-04-13

    申请号：US10962521

    申请日：2004-10-13

    申请人： Steven Rogers

    发明人： Steven Rogers

    IPC分类号： H04L12/56 ,  H04L12/28

    CPC分类号： H04L47/786 ,  H04L47/115 ,  H04L47/2491 ,  H04L47/50 ,  H04L47/56 ,  H04L47/626 ,  H04L47/70

    摘要： A network connection device bridges a first network that uses a negotiated packet delivery scheduling scheme and a second network that uses an empirically determined packet delivery scheduling scheme. The network connection device translates a request to communicate over the first network into a request to communicate over the second network, thus bridging the two networks. The negotiated packet delivery scheduling scheme permits endpoints to negotiate scheduled delivery times for packets, while the empirically determined packet delivery scheme tests various time interval locations in a network to determine favorable time locations for transmission. The two protocols are bridged by finding compatible overlaps between time interval locations in the two networks. This can provide error-free delivery with low jitter among packets.

    摘要翻译： 网络连接设备桥接使用协商的分组传递调度方案的第一网络和使用经验确定的分组传递调度方案的第二网络。 网络连接设备将通过第一网络通信的请求转换为通过第二网络通信的请求，从而桥接两个网络。 协商的分组递送调度方案允许端点协商分组的调度递送时间，而经验确定的分组递送方案测试网络中的各种时间间隔位置以确定用于传输的有利时间位置。 通过在两个网络中的时间间隔位置之间找到兼容的重叠来桥接两个协议。 这可以提供无错误的传输，并且在数据包之间具有低抖动。