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    • 31. 发明授权
    • Method and system for integrating remote devices into a domestic VLAN
    • 将远程设备集成到家庭VLAN中的方法和系统
    • US08707456B2
    • 2014-04-22
    • US12796152
    • 2010-06-08
    • Yongbum KimBruce CurrivanWael DiabJeyhan KaraoguzKenneth MaMichael Johas Teener
    • Yongbum KimBruce CurrivanWael DiabJeyhan KaraoguzKenneth MaMichael Johas Teener
    • G06F15/16G06F21/00
    • H04L67/18G06F21/10G06F2221/0706H04L12/2898H04L12/4641H04L63/0272
    • 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.
    • 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。
    • 32. 发明授权
    • Method and system for network aware virtual machines
    • 网络感知虚拟机的方法和系统
    • US08599830B2
    • 2013-12-03
    • US13551288
    • 2012-07-17
    • Jeyhan KaraoguzBruce CurrivanWael William DiabYongbum KimKenneth MaMichael Johas Teener
    • Jeyhan KaraoguzBruce CurrivanWael William DiabYongbum KimKenneth MaMichael Johas Teener
    • H04L12/28
    • H04L45/00H04L45/123H04L45/124H04L45/586
    • Network Interface Controller (NIC) logic may receive a packet comprising a routing parameter indicating a service or cost to be utilized in processing the packet. The NIC logic may determine a selected virtual machine (VM) running on a network device to process the packet according to the routing parameter. The NIC logic may communicate the packet across a network after the packet has been processed by the selected virtual VM. Or, the NIC logic may initialize a VM in the network device to process the packet according to the routing parameter. The NIC logic may receive multiple packets and determine a second selected VM or initialize a second VM to process the multiple packets according to the respective routing parameters of the multiple packets. The routing parameters may indicate device capabilities, service class, quality measurements, latency, power usage or any combination thereof.
    • 网络接口控制器(NIC)逻辑可以接收包括指示用于处理分组的服务或成本的路由参数的分组。 NIC逻辑可以确定在网络设备上运行的所选择的虚拟机(VM),以根据路由参数处理分组。 在所选择的虚拟VM已经处理了分组之后,NIC逻辑可以在网络之间传送分组。 或者,NIC逻辑可以初始化网络设备中的VM,以根据路由参数来处理该分组。 NIC逻辑可以接收多个分组并且确定第二所选择的VM或者根据多个分组的相应路由参数来初始化第二个VM来处理多个分组。 路由参数可以指示设备能力,服务类别,质量测量,等待时间,功率使用或其任何组合。
    • 34. 发明申请
    • METHOD AND SYSTEM FOR ABSTRACTING VIRTUAL MACHINES IN A NETWORK
    • 用于在网络中抽象虚拟机的方法和系统
    • US20110023029A1
    • 2011-01-27
    • US12571296
    • 2009-09-30
    • Wael DiabBruce CurrivanJeyhan KaraoguzYongbum KimKenneth MaMichael Johas Teener
    • Wael DiabBruce CurrivanJeyhan KaraoguzYongbum KimKenneth MaMichael Johas Teener
    • G06F9/455G06F15/173
    • G06F9/45558G06F9/46G06F9/5077G06F15/177G06F2009/4557
    • 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.
    • 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。
    • 35. 发明申请
    • METHOD AND SYSTEM FOR PACKET PREEMPTION FOR LOW LATENCY
    • 低分辨率分组预处理方法与系统
    • US20110019685A1
    • 2011-01-27
    • US12604968
    • 2009-10-23
    • Wael William DiabMichael Johas TeenerBruce CurrivanJeyhan KaraoguzYong KimKenneth Ma
    • Wael William DiabMichael Johas TeenerBruce CurrivanJeyhan KaraoguzYong KimKenneth Ma
    • H04L12/56
    • H04L47/28H04L49/90
    • 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.
    • 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。
    • 39. 发明授权
    • Method and system for network aware virtual machines
    • 网络感知虚拟机的方法和系统
    • US08238324B2
    • 2012-08-07
    • US12624137
    • 2009-11-23
    • Jeyhan KaraoguzBruce CurrivanWael William DiabYongbum KimKenneth MaMichael D. Johas-Teener
    • Jeyhan KaraoguzBruce CurrivanWael William DiabYongbum KimKenneth MaMichael D. Johas-Teener
    • H04L12/28
    • H04L45/00H04L45/123H04L45/124H04L45/586
    • A virtual machine running on an endpoint device may encode a mark comprising routing parameters within one or more packets of a packet stream to indicate services and/or costs to be utilized in processing and/or communicating the packet stream. The virtual machine may communicate the packet stream to another network device. The routing parameters within the marks may indicate device capabilities, service class, quality measurements, latency and/or power usage. The routing parameters may comprise costs that may indicate capacity, efficiency and/or performance of power usage, bandwidth, absolute and/or relative latency, frame-drop eligibility, memory and processing. The packet stream is received and inspected to identify the marks and/or routing parameters. A virtual machine may be initialized and/or configured to process and/or communicate the packet stream based on the routing parameters. Routing may utilize based SPB, TRILL, and/or AVB.
    • 在端点设备上运行的虚拟机可以对包括在分组流的一个或多个分组内的路由参数的标记进行编码,以指示要用于处理和/或传送分组流的服务和/或成本。 虚拟机可以将分组流传送到另一个网络设备。 标记中的路由参数可以指示设备能力,服务类别,质量测量,延迟和/或功率使用。 路由参数可以包括可以指示功率使用,带宽,绝对和/或相对等待时间,帧丢弃资格,存储器和处理的容量,效率和/或性能的成本。 接收和检查分组流以识别标记和/或路由参数。 虚拟机可以被初始化和/或配置为基于路由参数来处理和/或传送分组流。 路由可以利用基于SPB,TRILL和/或AVB。