Recovery and synchronization for spread spectrum modulated clock
    1.
    发明授权
    Recovery and synchronization for spread spectrum modulated clock 有权
    扩频调制时钟的恢复和同步

    公开(公告)号:US08582710B2

    公开(公告)日:2013-11-12

    申请号:US13077506

    申请日:2011-03-31

    IPC分类号: H04L7/04

    摘要: Embodiments allow for the use of the SS modulation technique (and thus for significant reduction of EMI due to clock transmission) in scenarios involving tight synchronization requirements between two devices. In particular, embodiments can be used in high-speed communication networks (e.g., high-speed Ethernet) where a clock signal embedded in the data stream at the transmitter and recovered from the data stream at the receiver is the only source for synchronization between the transmitter and the receiver (i.e., no other synchronization channel available). Embodiments are also especially useful in communication systems utilizing echo cancellers.

    摘要翻译: 在两个设备之间的紧密同步要求的情况下,实施例允许使用SS调制技术(并因此在时钟传输下显着降低EMI)。 特别地,实施例可以用在高速通信网络(例如,高速以太网)中,其中嵌入在发射机处的数据流中的时钟信号并且从接收机处的数据流中恢复的时钟信号是在 发射机和接收机(即没有其他同步信道可用)。 实施例在使用回波消除器的通信系统中也特别有用。

    Recovery and Synchronization for Spread Spectrum Modulated Clock
    2.
    发明申请
    Recovery and Synchronization for Spread Spectrum Modulated Clock 有权
    扩频调制时钟的恢复和同步

    公开(公告)号:US20120250728A1

    公开(公告)日:2012-10-04

    申请号:US13077506

    申请日:2011-03-31

    IPC分类号: H04L7/00 H03D3/24 H04B1/69

    摘要: Embodiments allow for the use of the SS modulation technique (and thus for significant reduction of EMI due to clock transmission) in scenarios involving tight synchronization requirements between two devices. In particular, embodiments can be used in high-speed communication networks (e.g., high-speed Ethernet) where a clock signal embedded in the data stream at the transmitter and recovered from the data stream at the receiver is the only source for synchronization between the transmitter and the receiver (i.e., no other synchronization channel available). Embodiments are also especially useful in communication systems utilizing echo cancellers.

    摘要翻译: 在两个设备之间的紧密同步要求的情况下,实施例允许使用SS调制技术(并因此在时钟传输下显着降低EMI)。 特别地,实施例可以用在高速通信网络(例如,高速以太网)中,其中嵌入在发射机处的数据流中的时钟信号并且从接收机处的数据流中恢复的时钟信号是在 发射机和接收机(即没有其他同步信道可用)。 实施例在使用回波消除器的通信系统中也特别有用。

    Method and system for packetizing data for servicing traffic end-to-end
    4.
    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
    5.
    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 LEASING OF NETWORK SERVICES AND APPLICATIONS BASED ON A USAGE PATTERN
    8.
    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的租赁方法和系统

    公开(公告)号:US20130013782A1

    公开(公告)日:2013-01-10

    申请号:US13614418

    申请日:2012-09-13

    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。

    REDUNDANCY FOR STREAMING DATA IN AUDIO VIDEO BRIDGING NETWORKS
    9.
    发明申请
    REDUNDANCY FOR STREAMING DATA IN AUDIO VIDEO BRIDGING NETWORKS 有权
    用于在音频视频桥接网络中流动数据的冗余

    公开(公告)号:US20120297027A1

    公开(公告)日:2012-11-22

    申请号:US13566484

    申请日:2012-08-03

    申请人: Amit Oren Yongbum Kim

    发明人: Amit Oren Yongbum Kim

    IPC分类号: G06F15/16

    摘要: Aspects of a method and system for implementing redundancy for streaming data in audio video bridging networks are provided. Network resources may be reserved over a plurality of network paths. Reserved resources may be utilized for the transmission and/or reception of a corresponding plurality of data streams, wherein one or more of the streams may comprise redundant data. A plurality of data streams may be transmitted and/or received by a plurality of network interface hardware devices. Similarly, a plurality of data streams may be transmitted and/or received by a plurality of ports integrated into a single network interface hardware device. Each of the plurality of data streams may be assigned a unique identifier and the identifier of a first data stream may differ by one bit from an identifier of a data stream comprising data redundant to the first data stream.

    摘要翻译: 提供了一种用于在音频视频桥接网络中实现流数据冗余的方法和系统。 可以通过多个网络路径保留网络资源。 预留的资源可以用于对应的多个数据流的传输和/或接收,其中一个或多个流可以包括冗余数据。 多个数据流可以由多个网络接口硬件设备发送和/或接收。 类似地,多个数据流可以由集成到单个网络接口硬件设备中的多个端口发送和/或接收。 可以向多个数据流中的每一个分配唯一的标识符,并且第一数据流的标识符可以与包括对第一数据流冗余的数据的数据流的标识符相差一位。