METHOD AND SYSTEM FOR PACKETIZING DATA FOR SERVICING TRAFFIC END-TO-END
    51.
    发明申请
    METHOD AND SYSTEM FOR PACKETIZING DATA FOR SERVICING TRAFFIC END-TO-END 有权
    用于包装数据的方法和系统用于服务交通端到端

    公开(公告)号:US20110022721A1

    公开(公告)日:2011-01-27

    申请号:US12581741

    申请日:2009-10-19

    IPC分类号: G06F15/16

    摘要: Aspects of a method and system for packetizing data for servicing traffic end-to-end are provided. In this regard, a networking subsystem may receive, from an application, one or more values of one or more parameters associated with data generated by the application. The networking subsystem may packetize the data into one or more packets. The networking subsystem may translate the received one or more values into one or more corresponding OSI layer 2 tags. The networking subsystem may tag the one or more packets with the corresponding OSI layer 2 tags and transmit the tagged packet(s) to one or more link partners. The link partners may thus process and forward the tagged packet(s) by inspecting only OSI layer 2 information of the tagged packet(s). The one or more corresponding OSI layer 2 tags may indicate, for example, quality of service required by, and/or protocols associated with, the data.

    摘要翻译: 提供了一种用于打包用于为端到端流量服务的数据的方法和系统的方面。 在这方面,网络子系统可以从应用程序接收与由应用产生的数据相关联的一个或多个参数的一个或多个值。 网络子系统可以将数据分组成一个或多个分组。 网络子系统可以将所接收的一个或多个值转换成一个或多个相应的OSI层2标签。 网络子系统可以使用相应的OSI第2层标签来标记一个或多个分组,并将标记的分组发送到一个或多个链路伙伴。 因此,链路伙伴可以通过仅检查标记的分组的OSI层2信息来处理和转发带标签的分组。 一个或多个对应的OSI层2标签可以指示例如与数据相关联的和/或协议所需的服务质量。

    Method and System for Leasing of Network Services and Applications Based on a Usage Pattern
    52.
    发明申请
    Method and System for Leasing of Network Services and Applications Based on a Usage Pattern 有权
    基于使用模式的网络服务和应用程序租赁方法与系统

    公开(公告)号:US20110022713A1

    公开(公告)日:2011-01-27

    申请号:US12775083

    申请日:2010-05-06

    IPC分类号: G06F15/173

    摘要: Aspects of a method and system for predictive leasing of network services and applications based on a usage pattern may comprise a management entity that coordinates operation of one or more endpoint devices. A user profile associated with the one or more endpoint devices may be received by the management entity, wherein the management entity may utilize the user profile associated with the one or more endpoint devices and a usage pattern associated with the one or more endpoint devices to determine leasing information for the one or more endpoint devices. The management entity may be operable to communicate the determined leasing information to the one or more endpoint devices. The leasing information may comprise leasing services and/or applications to the one or more endpoint devices.

    摘要翻译: 基于使用模式的网络服务和应用的预测租赁的方法和系统的方面可以包括协调一个或多个端点设备的操作的管理实体。 与所述一个或多个端点设备相关联的用户简档可以由管理实体接收,其中管理实体可以利用与一个或多个端点设备相关联的用户简档和与一个或多个端点设备相关联的使用模式来确定 为一个或多个端点设备租赁信息。 管理实体可以用于将确定的租赁信息传送到一个或多个端点设备。 租赁信息可以包括向一个或多个端点设备的租赁服务和/或应用。

    METHOD AND SYSTEM FOR SCALABLE SWITCHING ARCHITECTURE
    54.
    发明申请
    METHOD AND SYSTEM FOR SCALABLE SWITCHING ARCHITECTURE 有权
    用于可切换开关结构的方法和系统

    公开(公告)号:US20110019585A1

    公开(公告)日:2011-01-27

    申请号:US12690280

    申请日:2010-01-20

    IPC分类号: H04L12/28 H04L12/56

    摘要: A switching fabric, within a network switching device, may comprise a plurality of dedicated interface modules to enable the switching fabric to interface with a plurality of switching support subsystems. The switching support subsystems may comprise a memory subsystem, a content address memory (CAM) subsystem, a packet processing subsystem, and a physical layer (PHY) subsystem. The switching fabric may be operable to determine capacity and/or capability of each of the plurality of switching support subsystems; and to configure each of the plurality of dedicated interface modules based on the determined capacity and/or capability of a corresponding switching support subsystem. The switching fabric also comprises an inter-switch interface module to enable coupling the network switching device to a plurality of other network switching devices, to form a multi-device switching mesh that enable sharing of resources and/or aggregation of switching capabilities of the network switching devices.

    摘要翻译: 网络交换设备内的交换结构可以包括多个专用接口模块,以使得交换结构能够与多个交换支持子系统进行接口。 交换支持子系统可以包括存储器子系统,内容地址存储器(CAM)子系统,分组处理子系统和物理层(PHY)子系统。 交换结构可以可操作以确定多个交换支持子系统中的每一个的容量和/或能力; 以及基于所确定的相应交换支持子系统的容量和/或能力来配置所述多个专用接口模块中的每一个。 交换结构还包括交换机间接口模块,用于使网络交换设备耦合到多个其他网络交换设备,以形成多设备交换网格,其能够共享资源和/或网络的交换能力的聚合 开关器件。

    Method And System For Power-Limited Switching And/Or Routing In A Network
    55.
    发明申请
    Method And System For Power-Limited Switching And/Or Routing In A Network 有权
    网络中功率有限切换和/或路由的方法和系统

    公开(公告)号:US20110019560A1

    公开(公告)日:2011-01-27

    申请号:US12634211

    申请日:2009-12-09

    IPC分类号: H04L12/56

    摘要: Communication devices may determine routes and/or may select a route for communicating data between a first communication device and a second communication device. The selected route may require the least power consumption. The determined routes may be ranked based on an amount of power required for routing the data. The data may be routed among devices based on the ranking. Power consumption of a device may be determined based on a bandwidth associated with the device. Route selection may be based on availability of power for power sources of the communication devices. The selection of routes may be based on a current power consumption and/or a history of prior power consumption of the communication devices. The selection of a route which may require least power consumption may be optimized based on the availability of bandwidth.

    摘要翻译: 通信设备可以确定路由和/或可以选择用于在第一通信设备和第二通信设备之间传送数据的路由。 所选择的路由可能需要最少的功耗。 确定的路线可以基于路由数据所需的功率量来排序。 数据可以基于排名在设备之间路由。 可以基于与设备相关联的带宽来确定设备的功耗。 路由选择可以基于通信设备的电源的功率可用性。 路由的选择可以基于当前功耗和/或通信设备的先前功耗的历史。 可以基于带宽的可用性来优化可能需要最小功耗的路由的选择。

    Synchronization of distributed cable modem network components
    56.
    发明申请
    Synchronization of distributed cable modem network components 有权
    分布式电缆调制解调器网络组件的同步

    公开(公告)号:US20060056323A1

    公开(公告)日:2006-03-16

    申请号:US11216549

    申请日:2005-08-31

    申请人: Bruce Currivan

    发明人: Bruce Currivan

    IPC分类号: H04J3/06 H04B7/005

    摘要: A distributed Cable Modem Termination System (CMTS) includes a head end, a downstream transmitter hub, and a plurality of cable modems that all establish frequency lock with a common frequency reference. The head end transmits a plurality of time stamps from the head end to the plurality of cable modems via a packet data network, the downstream transmitter hub, and cable modem network plant. Each of the plurality of cable modems performs smoothing operations on the plurality of time stamps to establish phase lock with the head end. The downstream transmitter and the plurality of cable modems perform ranging operations to establish phase lock among the plurality of cable modems. In an alternate operation, the frequency reference includes marker sequences that the devices of the distributed CMTS use to establish phase lock.

    摘要翻译: 分布式电缆调制解调器终端系统(CMTS)包括头端,下游发射器集线器和多个电缆调制解调器,所有电缆调制解调器都建立具有公共频率参考的频率锁定。 头端经由分组数据网络,下游发射机集线器和电缆调制解调器网络设备从头端向多个电缆调制解调器发送多个时间戳。 多个电缆调制解调器中的每一个在多个时间戳上执行平滑操作以建立与头端的锁相。 下行发射器和多个电缆调制解调器执行测距操作以在多个电缆调制解调器之间建立相位锁定。 在替代操作中,频率参考包括分布式CMTS的设备用于建立锁相的标记序列。

    Method and system for dynamic routing and/or switching in a network
    57.
    发明授权
    Method and system for dynamic routing and/or switching in a network 有权
    网络中动态路由和/或切换的方法和系统

    公开(公告)号:US09264341B2

    公开(公告)日:2016-02-16

    申请号:US12571165

    申请日:2009-09-30

    摘要: Communication devices may determine routes for packets based on packet marking, routing parameters and/or costs associated with routes. A route may be selected and the packets may be communicated via the selected route. The parameters may comprise service class, real time compression, packet preemption, quality measurements, tier bypass and/or power usage information. The costs may comprise capacity, efficiency and/or performance information for power usage, bandwidth, memory and/or processing. The marking may comprise traffic type, user device capabilities, service class, quality measurements, latency requirements and/or power usage information. Endpoint devices, software applications and/or service providers may insert the marking into packets. Routes may be determined and/or selected based on shortest path bridging, audio video bridging, the marking, the routing parameters and/or the costs. Parameters and/or costs may be received and/or discovered from communication devices. Packets and/or the marking may be parsed and/or inspected. Costs may be based on routing parameters.

    摘要翻译: 通信设备可以基于分组标记,路由参数和/或与路由相关联的成本来确定分组的路由。 可以选择路由,并且可以经由所选择的路由来传送分组。 这些参数可以包括服务类别,实时压缩,分组抢占,质量测量,层次旁路和/或功率使用信息。 成本可以包括用于功率使用,带宽,存储器和/或处理的容量,效率和/或性能信息。 标记可以包括业务类型,用户设备能力,服务类别,质量测量,延迟要求和/或功率使用信息。 端点设备,软件应用和/或服务提供商可以将标记插入分组。 可以基于最短路径桥接,音频视频桥接,标记,路由参数和/或成本来确定和/或选择路由。 可以从通信设备接收和/或发现参数和/或成本。 分组和/或标记可以被解析和/或检查。 成本可能基于路由参数。

    Method and system for packetizing data for servicing traffic end-to-end
    58.
    发明授权
    Method and system for packetizing data for servicing traffic end-to-end 有权
    分组数据的方法和系统,用于为端到端流量服务

    公开(公告)号:US08862768B2

    公开(公告)日:2014-10-14

    申请号:US12581741

    申请日:2009-10-19

    IPC分类号: G06F15/16 H04L29/08 H04L29/06

    摘要: Aspects of a method and system for packetizing data for servicing traffic end-to-end are provided. In this regard, a networking subsystem may receive, from an application, one or more values of one or more parameters associated with data generated by the application. The networking subsystem may packetize the data into one or more packets. The networking subsystem may translate the received one or more values into one or more corresponding OSI layer 2 tags. The networking subsystem may tag the one or more packets with the corresponding OSI layer 2 tags and transmit the tagged packet(s) to one or more link partners. The link partners may thus process and forward the tagged packet(s) by inspecting only OSI layer 2 information of the tagged packet(s). The one or more corresponding OSI layer 2 tags may indicate, for example, quality of service required by, and/or protocols associated with, the data.

    摘要翻译: 提供了一种用于打包用于为端到端流量服务的数据的方法和系统的方面。 在这方面,网络子系统可以从应用程序接收与由应用产生的数据相关联的一个或多个参数的一个或多个值。 网络子系统可以将数据分组成一个或多个分组。 网络子系统可以将所接收的一个或多个值转换成一个或多个相应的OSI层2标签。 网络子系统可以使用相应的OSI第2层标签来标记一个或多个分组,并将标记的分组发送到一个或多个链路伙伴。 因此,链路伙伴可以通过仅检查标记的分组的OSI层2信息来处理和转发带标签的分组。 一个或多个对应的OSI层2标签可以指示例如与数据相关联的和/或协议所需的服务质量。

    Method and system for distributing hypervisor functionality over multiple physical devices in a network and configuring sub-hypervisor to control the virtual machines
    59.
    发明授权
    Method and system for distributing hypervisor functionality over multiple physical devices in a network and configuring sub-hypervisor to control the virtual machines 有权
    用于在网络中的多个物理设备上分发管理程序功能的方法和系统,并配置子虚拟机监控程序来控制虚拟机

    公开(公告)号:US08566822B2

    公开(公告)日:2013-10-22

    申请号:US12571296

    申请日:2009-09-30

    IPC分类号: G06F9/455 G06F15/173

    摘要: One or more processors and/or one or more circuits may be operable to configure one or more virtual machines and a hypervisor for controlling the one or more virtual machines. The virtual machines and the hypervisor may be distributed across a plurality of network devices. A sub-hypervisor may be configured within each of the virtual machines utilizing the hypervisor. Load information of the network devices may be communicated to the hypervisor utilizing the sub-hypervisors. The virtual machines may include threads, may be load balanced utilizing the hypervisor, dynamically configured utilizing the hypervisor based on changes in the network devices, and scaled by the distribution of the virtual machines across the network devices. Information from the processing of data may be received in the virtual machines. The network devices may include a plurality of: servers, switches, routers, racks, blades, mainframes, personal data assistants, smart phones, desktop computers, and/or laptop devices.

    摘要翻译: 一个或多个处理器和/或一个或多个电路可以用于配置一个或多个虚拟机和管理程序,用于控制一个或多个虚拟机。 虚拟机和管理程序可以分布在多个网络设备上。 可以使用管理程序在每个虚拟机内配置子管理程序。 可以使用子虚拟机管理程序将网络设备的负载信息传送到管理程序。 虚拟机可以包括线程,可以使用虚拟机管理程序进行负载平衡,基于网络设备的变化,利用虚拟机管理程序进行动态配置,并通过网络设备上虚拟机的分布进行扩展。 可以在虚拟机中接收来自处理数据的信息。 网络设备可以包括多个:服务器,交换机,路由器,机架,刀片,大型机,个人数据助理,智能电话,台式计算机和/或笔记本电脑设备。