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    Tiered Managed Storage Services
    11.
    发明申请
    Tiered Managed Storage Services 审中-公开
    分层管理存储服务

    公开(公告)号：US20100306253A1

    公开(公告)日：2010-12-02

    申请号：US12473552

    申请日：2009-05-28

    Applicant: Russell Perry ,  David Stephenson

    Inventor： Russell Perry ,  David Stephenson

    IPC: G06F17/30 ,  G06F9/46

    CPC classification number: H04L67/06 ,  H04L67/02 ,  H04L67/1097

    Abstract: Systems and methods for managed access to tiered storage are disclosed. One such system comprises a plurality of storage systems and a tier manager. Each storage system implements a tier selected from the group of online and other than online. The tier manager is configured to ensure that a specified file is available on a specified tier, responsive to a client request.

    Abstract translation: 披露了对分层存储进行管理访问的系统和方法。 一个这样的系统包括多个存储系统和层管理器。 每个存储系统都实现从在线组而不是在线的组中选择的层。 层级管理器配置为确保指定的文件在指定的层上可用，并响应客户端请求。

    Method for central planning and distributed control of client roaming and reassociation
    14.
    发明申请
    Method for central planning and distributed control of client roaming and reassociation 审中-公开
    中央计划和分布式控制客户端漫游和重新关联的方法

    公开(公告)号：US20050060319A1

    公开(公告)日：2005-03-17

    申请号：US10957394

    申请日：2004-10-01

    Applicant: Bretton Douglas ,  Arnold Bilstad ,  Timothy Olson ,  David Stephenson ,  Sheausong Yang ,  Nancy Winget ,  Stuart Norman ,  Robert Meier ,  Douglas Smith

    Inventor： Bretton Douglas ,  Arnold Bilstad ,  Timothy Olson ,  David Stephenson ,  Sheausong Yang ,  Nancy Winget ,  Stuart Norman ,  Robert Meier ,  Douglas Smith

    IPC: H04L12/28 ,  H04L12/46 ,  H04W16/22 ,  G06F7/00

    CPC classification number: H04W24/00 ,  H04W8/00

    Abstract: A technique for network planning that includes an interface for guiding a network user through the network allocation process, such as defining groups of clients based on their capabilities. Portions of the wireless local area network infrastructure, e.g., access points, are allocated among the groups. When a client attempts to associate with an access point, the access point determines the client capabilities. If the client is supported by the access point, the access point allows the client to associate and sends the client a message that contains a prioritized list of other nearby access points allocated to service that client, otherwise the access point sends a prioritized roaming list of nearby access points to the client that are allocated to serve that type of client. Feedback is provided by the network infrastructure enabling a network user or the network to automatically reallocate resources based on the feedback.

    Abstract translation: 一种用于网络规划的技术，其包括用于通过网络分配过程来引导网络用户的接口，诸如基于其能力来定义客户端组。 在组之间分配无线局域网基础设施的部分，例如接入点。 当客户端尝试与接入点关联时，接入点确定客户端功能。 如果客户端被接入点支持，则接入点允许客户端将客户端关联并发送包含分配给该客户端的其他附近接入点的优先列表的消息，否则该接入点发送优先化的漫游列表 分配给客户端的客户端的附近接入点。 反馈由网络基础设施提供，使网络用户或网络能够根据反馈自动重新分配资源。

    Method of polling second stations for functional quality and maintenance data in a discrete multitone spread spectrum communications system
    16.
    发明授权
    Method of polling second stations for functional quality and maintenance data in a discrete multitone spread spectrum communications system 失效
    在离散多音频扩频通信系统中轮询第二站功能质量和维护数据的方法

    公开(公告)号：US06480522B1

    公开(公告)日：2002-11-12

    申请号：US09723338

    申请日：2000-11-28

    Applicant: Elliott Hoole ,  Mary Jesse ,  Robert G. Mechaley, Jr. ,  David James Ryan ,  David Stephenson

    Inventor： Elliott Hoole ,  Mary Jesse ,  Robert G. Mechaley, Jr. ,  David James Ryan ,  David Stephenson

    IPC: A61F206

    CPC classification number: H04B1/69 ,  H04B1/692 ,  H04B1/707 ,  H04B1/7107 ,  H04B7/04 ,  H04B2201/70702 ,  H04L5/0021 ,  H04L5/0026 ,  H04L5/0048 ,  H04L5/026 ,  H04L25/0228 ,  H04L25/03019 ,  H04L27/186 ,  H04L27/3416 ,  H04L2025/03414 ,  H04L2025/03426 ,  H04W16/14 ,  H04W88/08

    Abstract: A discrete multitone stacked-carrier spread spectrum communication method is based on frequency domain spreading including multiplication of a baseband signal by a set of superimposed, or stacked, complex sinusoid carrier waves. In a preferred embodiment, the spreading involves energizing the bins of a large Fast Fourier transform (FFT). This provides a considerable savings in computational complexity for moderate output FFT sizes. Point-to-multipoint and multipoint-to-multipoint (nodeless) network topologies are possible. A code-nulling method is included for interference cancellation and enhanced signal separation by exploiting the spectral diversity of the various sources. The basic method may be extended to include multielement antenna array nulling methods for interference cancellation and enhanced signal separation using spatial separation. Such methods permit directive and retrodirective transmission systems that adapt or can be adapted to the radio environment. Such systems are compatible with bandwidth-on-demand and higher-order modulation formats and use advanced adaptation algorithms. In a specific embodiment the spectral and spatial components of the adaptive weights are calculated in a unified operation based on the mathematical analogy between the spectral and spatial descriptions of the airlink.

    Abstract translation: 离散多媒体叠层载波扩频通信方法是基于频域扩展，包括基带信号乘以叠加的或叠加的复数正弦波载波的集合。 在优选实施例中，扩展涉及激励大的快速傅立叶变换（FFT）的信息仓。 这为中等输出FFT大小节省了大量的计算复杂度。 点对多点和多点到多点（无节点）网络拓扑是可能的。 通过利用各种光源的光谱多样性，可以包括一个代码归零方法用于干扰消除和增强的信号分离。 基本方法可以扩展为包括用于干扰消除的多元天线阵列归零方法和使用空间分离的增强信号分离。 这种方法允许适应或可以适应于无线电环境的指导和逆向传输系统。 这样的系统与带宽按需和高阶调制格式兼容，并且使用高级适配算法。 在具体实施例中，基于空中链路的频谱和空间描述之间的数学类比，以统一的操作来计算自适应权重的频谱和空间分量。

    USING UNSCHEDULED AUTOMATIC POWER SAVE DELIVERY TO ACHIEVE COEXISTENCE WITH INTERFERING SOURCES
    18.
    发明申请
    USING UNSCHEDULED AUTOMATIC POWER SAVE DELIVERY TO ACHIEVE COEXISTENCE WITH INTERFERING SOURCES 有权
    使用自动断电自动保存功能实现与干扰源的共存

    公开(公告)号：US20110222524A1

    公开(公告)日：2011-09-15

    申请号：US12909307

    申请日：2010-10-21

    Applicant: Allan THOMSON ,  David Stephenson ,  Brian Hart ,  Kasi Nalamalapu

    Inventor： Allan THOMSON ,  David Stephenson ,  Brian Hart ,  Kasi Nalamalapu

    IPC: H04H20/67 ,  H04J3/16

    CPC classification number: H04H40/18 ,  H04H2201/60 ,  H04W74/0816 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

    Abstract: In an example embodiment, there is disclosed a technique that enables a wireless device to achieve coexistence with an interfering source. The wireless device determines when interference is present and not present during a service period and reports the duration of interference free interval. At the end of an interference period, the wireless device can send a trigger signal indicating the start of an interference free interval to request data be sent to the wireless station until the expiration of the duration of the interference free interval. In particular embodiments, the signal sent by the wireless device can include an offset, for example a timing synchronization function (TSF) value, to indicate the end of the interference-free interval, perhaps computed so as allow for some clock drift.

    Abstract translation: 在示例性实施例中，公开了一种能够使无线设备实现与干扰源共存的技术。 无线设备确定在服务期间何时存在和不存在干扰，并报告无干扰间隔的持续时间。 在干扰周期结束时，无线设备可以发送指示无干扰间隔的开始的触发信号，以请求发送到无线站的数据，直到无干扰间隔的持续时间期满。 在特定实施例中，由无线设备发送的信号可以包括偏移，例如定时同步功能（TSF）值，以指示无干扰间隔的结束，可能被计算以允许一些时钟漂移。

    Mobility service clustering using network service segments
    20.
    发明授权
    Mobility service clustering using network service segments 有权
    使用网络服务段的移动服务集群

    公开(公告)号：US07827270B2

    公开(公告)日：2010-11-02

    申请号：US12174792

    申请日：2008-07-17

    Applicant: Allan Thomson ,  David Stephenson ,  Rohit Suri

    Inventor： Allan Thomson ,  David Stephenson ,  Rohit Suri

    IPC: G06F15/173 ,  G06F15/16

    CPC classification number: H04W8/12 ,  H04W8/06 ,  H04W24/04

    Abstract: Described in an example embodiment herein is a Mobility Service Engine (MSE) cluster comprising an MSE Cluster Master and at least one MSE Cluster Slave. The MSE Master is configured to define Network Service Segments. The MSE Master of the cluster distributes the Network Service Segments to slaves within the cluster. The network is configured to forward data to the correct Network Service Segment.

    Abstract translation: 在本文的示例实施例中描述的是包括MSE群集主机和至少一个MSE群集从站的移动性服务引擎（MSE）群集。 MSE Master被配置为定义网络服务段。 群集的MSE主站将网络服务段分配到群集中的从站。 网络配置为将数据转发到正确的网络服务段。

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