Method And System For Power-Limited Switching And/Or Routing In A Network
    21.
    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。

    METHOD AND SYSTEM FOR PACKET PREEMPTION FOR LOW LATENCY
    22.
    发明申请
    METHOD AND SYSTEM FOR PACKET PREEMPTION FOR LOW LATENCY 审中-公开
    低分辨率分组预处理方法与系统

    公开(公告)号:US20110019685A1

    公开(公告)日:2011-01-27

    申请号:US12604968

    申请日:2009-10-23

    IPC分类号: H04L12/56

    CPC分类号: H04L47/28 H04L49/90

    摘要: Latency requirements for Ethernet link partners comprising PHY devices and memory buffers, may be determined for packets pending transmission. Transmission may be interrupted for a first packet having greater latency than a second packet, and the second packet may be transmitted. The second packet may be interrupted for transmission of a third or more packets. Packets are inspected for marks and/or for OSI layer 2 or higher OSI layer information to determine the latency requirements prior to completion of transmission of the first packet. The second packet is transmitted after a first portion of the first packet and/or prior to a second portion. Delimiters are inserted among the first and/or second packets for interrupting transmission. A PHY layer, MAC layer and/or higher OSI layer of the second link partner may receive, buffer and/or parse the packets and/or packet portions and/or may reconstruct the first packet and/or the second packet.

    摘要翻译: 可以为待发送的分组确定包括PHY设备和存储器缓冲器的以太网链路伙伴的延迟要求。 对于具有比第二分组更长的延迟的第一分组,传输可能被中断,并且可以发送第二分组。 第二个分组可能被中断以传输第三个或更多个分组。 检查分组的标记和/或OSI层2或更高的OSI层信息,以确定在完成第一分组的传输之前的等待时间要求。 第二分组在第一分组的第一部分之后和/或在第二分组之前被发送。 在第一和/或第二分组之间插入分隔符以中断传输。 第二链路伙伴的PHY层,MAC层和/或更高的OSI层可以接收,缓冲和/或解析分组和/或分组部分和/或可以重建第一分组和/或第二分组。

    Method and system for dynamic routing and/or switching in a network
    23.
    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 Packet Preemption Via Packet Rescheduling
    24.
    发明申请
    Method And System For Packet Preemption Via Packet Rescheduling 审中-公开
    通过数据包重新安排进行数据包抢占的方法和系统

    公开(公告)号:US20110019668A1

    公开(公告)日:2011-01-27

    申请号:US12571147

    申请日:2009-09-30

    IPC分类号: H04L12/56

    摘要: Link partners coupled via an Ethernet link comprise memory buffers and/or PHY devices and the memory buffers may be operable to buffer packets that are pending delivery via the PHY devices. Latency requirements may be determined by inspecting OSI layer 2 or higher OSI layer information. Markings within packets may be inspected for latency requirements. An order of communicating buffered packets may be determined based on latency requirements. Corresponding packet headers may be ordered based on the latency requirements. Packet delivery may be scheduled based on the latency requirements. A specified time and/or a specified quantity of buffered data, which may be statically or dynamically programmable and/or configurable, may trigger determination of latency requirements. Packets may be delivered after an indication that prior packets have been delivered. Latency requirements may depend on a device that may generate and/or render the packets.

    摘要翻译: 通过以太网链路耦合的链路伙伴包括存储器缓冲器和/或PHY设备,并且存储器缓冲器可以用于缓冲正在通过PHY设备进行传送的分组。 延迟要求可以通过检查OSI层2或更高的OSI层信息来确定。 可能会检查数据包内的标记是否有延迟要求。 可以基于等待时间要求确定缓冲分组通信的顺序。 可以根据等待时间要求对相应的分组报头进行排序。 可以基于等待时间要求来安排分组传送。 可以静态或动态可编程和/或可配置的指定时间和/或指定数量的缓冲数据可以触发等待时间要求的确定。 可以在提供先前数据包的指示之后传送数据包。 延迟要求可能取决于可能生成和/或呈现数据包的设备。

    Method And System For Dynamic Routing And/Or Switching In A Network
    25.
    发明申请
    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:US20110019669A1

    公开(公告)日:2011-01-27

    申请号:US12571165

    申请日:2009-09-30

    IPC分类号: H04L12/56

    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 NETWORK COMMUNICATIONS UTILIZING SHARED SCALABLE RESOURCES
    26.
    发明申请
    METHOD AND SYSTEM FOR NETWORK COMMUNICATIONS UTILIZING SHARED SCALABLE RESOURCES 有权
    使用共享可扩展资源的网络通信的方法和系统

    公开(公告)号:US20110019530A1

    公开(公告)日:2011-01-27

    申请号:US12616603

    申请日:2009-11-11

    IPC分类号: H04L12/28 G06F11/07

    摘要: Aspects of a method and system for network communications utilizing shared scalable resources are provided. In this regard, networking state information for one or more of a plurality of communication devices may be communicated to a network management device. The network management device may be operable to aggregate the networking state information. The plurality of communication devices may receive aggregated networking state information from the network management device. The plurality of communication devices may route packets based on the received aggregated networking state information. The network management device may be dynamically or manually selected from the plurality of communication devices. The plurality of communication devices may be associated with a sharing domain, and one or more communication devices may be dynamically added to and/or removed from the sharing domain.

    摘要翻译: 提供了利用共享可扩展资源的网络通信方法和系统的方面。 在这方面,可以将多个通信设备中的一个或多个的组网状态信息传送到网络管理设备。 网络管理设备可以用于聚合联网状态信息。 多个通信设备可以从网络管理设备接收聚合的网络状态信息。 多个通信设备可以基于接收到的聚合组网状态信息来路由分组。 可以从多个通信设备动态或手动地选择网络管理设备。 多个通信设备可以与共享域相关联,并且一个或多个通信设备可以被动态添加到和/或从共享域中移除。

    Method and system for network communications utilizing shared scalable resources
    27.
    发明授权
    Method and system for network communications utilizing shared scalable resources 有权
    利用共享可扩展资源进行网络通信的方法和系统

    公开(公告)号:US08817638B2

    公开(公告)日:2014-08-26

    申请号:US12616603

    申请日:2009-11-11

    IPC分类号: H04L12/26 H04L12/56

    摘要: Aspects of a method and system for network communications utilizing shared scalable resources are provided. In this regard, networking state information for one or more of a plurality of communication devices may be communicated to a network management device. The network management device may be operable to aggregate the networking state information. The plurality of communication devices may receive aggregated networking state information from the network management device. The plurality of communication devices may route packets based on the received aggregated networking state information. The network management device may be dynamically or manually selected from the plurality of communication devices. The plurality of communication devices may be associated with a sharing domain, and one or more communication devices may be dynamically added to and/or removed from the sharing domain.

    摘要翻译: 提供了利用共享可扩展资源的网络通信方法和系统的方面。 在这方面,可以将多个通信设备中的一个或多个的组网状态信息传送到网络管理设备。 网络管理设备可以用于聚合联网状态信息。 多个通信设备可以从网络管理设备接收聚合的网络状态信息。 多个通信设备可以基于接收到的聚合组网状态信息来路由分组。 可以从多个通信设备动态或手动地选择网络管理设备。 多个通信设备可以与共享域相关联,并且一个或多个通信设备可以被动态地添加到和/或从共享域中移除。

    Method and system for distributing hypervisor functionality over multiple physical devices in a network and configuring sub-hypervisor to control the virtual machines
    28.
    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。

    METHOD AND SYSTEM FOR FAULT TOLERANCE AND RESILIENCE FOR VIRTUALIZED MACHINES IN A NETWORK
    29.
    发明申请
    METHOD AND SYSTEM FOR FAULT TOLERANCE AND RESILIENCE FOR VIRTUALIZED MACHINES IN A NETWORK 有权
    网络虚拟机的故障容忍和恢复方法与系统

    公开(公告)号:US20110019531A1

    公开(公告)日:2011-01-27

    申请号:US12709993

    申请日:2010-02-22

    IPC分类号: G06F11/00

    摘要: Hypervisor functions, which may control operations of one or more virtual machines, may be distributed across a plurality of network devices. State information may be stored for the virtual machines on network devices for fault tolerance and resilience. The virtual machines may retrieve stored state information to recover from a fault. The hypervisor may control the storage of the state information. Resources of the network devices may be allocated for fault tolerance and resilience of the virtual machines based on network device parameters, which may include storage capacity, processor usage, access time, communication bandwidth, and/or latency. The state information may include program content, cache content, memory content, and/or register content information, may be stored on a continuous, periodic, or an aperiodic basis, and may be shared among the network devices to enable the processing of data by the virtual machines when a fault occurs, and may be incrementally updated.

    摘要翻译: 可以控制一个或多个虚拟机的操作的管理程序功能可以分布在多个网络设备上。 可以为网络设备上的虚拟机存储状态信息,以实现容错和恢复能力。 虚拟机可以检索存储的状态信息以从故障中恢复。 管理程序可以控制状态信息的存储。 可以基于网络设备参数(其可以包括存储容量,处理器使用,访问时间,通信带宽和/或等待时间)为网络设备的资源分配用于虚拟机的容错和弹性。 状态信息可以包括节目内容,高速缓存内容,存储器内容和/或寄存器内容信息,可以以连续,周期或非周期的方式存储,并且可以在网络设备之间共享以使得能够通过 虚拟机发生故障时,可能会逐步更新。

    Method and system for integrating remote devices into a domestic VLAN
    30.
    发明授权
    Method and system for integrating remote devices into a domestic VLAN 有权
    将远程设备集成到家庭VLAN中的方法和系统

    公开(公告)号:US08707456B2

    公开(公告)日:2014-04-22

    申请号:US12796152

    申请日:2010-06-08

    IPC分类号: G06F15/16 G06F21/00

    摘要: A gateway network device may establish secure connections to a plurality of remote network devices using tunneling protocols to distribute to the remote network devices multimedia content received from one or more content providers. The consumption of the multimedia content may originally be restricted to local network associated with the gateway network device. The secure connections may be set up using L2TP protocol, and the L2TP tunneling connections may be secured using IPSec protocol. Use of multimedia content may be restricted based on DRM policies of the content provider. DRM policies may be implemented using DTCP protocol, which may restrict use of the multimedia content based on roundtrip times and/or IP subnetting. Each content provider may use one or more VLAN identifiers during communication of the multimedia content to the gateway network device, and the gateway network device may associate an additional VLAN identifier with each secure connection.

    摘要翻译: 网关网络设备可以使用隧道协议建立到多个远程网络设备的安全连接,以向远程网络设备分发从一个或多个内容提供商接收的多媒体内容。 多媒体内容的消费原本可以限于与网关网络设备相关联的本地网络。 可以使用L2TP协议建立安全连接,并且可以使用IPSec协议来保护L2TP隧道连接。 可以基于内容提供商的DRM策略来限制多媒体内容的使用。 可以使用DTCP协议来实现DRM策略,其可以基于往返时间和/或IP子网划分来限制对多媒体内容的使用。 每个内容提供商可以在将多媒体内容通信到网关网络设备时使用一个或多个VLAN标识符,并且网关网络设备可以将附加VLAN标识符与每个安全连接相关联。