Adaptive resource allocation for orthogonal frequency division multiple access
    43.
    发明申请
    Adaptive resource allocation for orthogonal frequency division multiple access 审中-公开
    用于正交频分多址的自适应资源分配

    公开(公告)号:US20080019303A1

    公开(公告)日:2008-01-24

    申请号:US11491505

    申请日:2006-07-21

    CPC classification number: H04L5/0058 H04L5/0007 H04L5/0037

    Abstract: Disclosed is an adaptive hardware resource allocation architecture that results in power consumption reduction. The architecture incorporates a novel concept in that the system resources can be optimally configured based on estimated processing requirements for the OFDMA mobile unit. The estimation is based on data burst attributes, data burst statistics, and message types.

    Abstract translation: 公开了一种导致功耗降低的自适应硬件资源分配架构。 该架构结合了一种新颖的概念,其中可以基于OFDMA移动单元的估计处理要求来优化配置系统资源。 估计是基于数据突发属性,数据突发统计信息和消息类型。

    Low pass filter systems and methods
    44.
    发明授权
    Low pass filter systems and methods 有权
    低通滤波器系统和方法

    公开(公告)号:US06998906B1

    公开(公告)日:2006-02-14

    申请号:US10834528

    申请日:2004-04-29

    CPC classification number: H03K5/1252 H03H17/026

    Abstract: Systems and methods are disclosed herein to provide low pass filters. For example, in accordance with an embodiment of the present invention, a synchronous low pass filter is disclosed. The filter may be employed, for example, to suppress signal transients in power supply monitoring applications.

    Abstract translation: 本文公开了提供低通滤波器的系统和方法。 例如,根据本发明的实施例,公开了一种同步低通滤波器。 例如,可以采用滤波器来抑制电源监视应用中的信号瞬变。

    Optical fibers twinning apparatus and process
    49.
    发明申请
    Optical fibers twinning apparatus and process 审中-公开
    光纤配对设备和工艺

    公开(公告)号:US20050034443A1

    公开(公告)日:2005-02-17

    申请号:US10641537

    申请日:2003-08-14

    Applicant: Thomas Cook

    Inventor: Thomas Cook

    CPC classification number: G02B6/449

    Abstract: This specification describes a twinned pair of optical fibers having two optical fibers twisted about each other axially. Also described is a fiber optics cable having at least one twinned pair of optical fibers.

    Abstract translation: 本说明书描述了一对双对的光纤,其中两根光纤在轴向上相互扭曲。 还描述了具有至少一对双对光纤的光纤电缆。

    Pipeline inspection tool with spirally arranged sensor blocks
    50.
    发明授权
    Pipeline inspection tool with spirally arranged sensor blocks 有权
    管道检测工具,螺旋排列的传感器块

    公开(公告)号:US07548059B2

    公开(公告)日:2009-06-16

    申请号:US11238686

    申请日:2005-09-29

    CPC classification number: F16L55/40 G01N27/902

    Abstract: A pipeline inspection tool has a spirally arranged series of blocks, with each block having a magnet and at least one magnetic flux sensor. An axially extending support may be provided which terminates in mounts and the series of blocks may be mounted between the mounts. The support may be arranged so as to permit bending of said series of blocks but resist torsion of said series of blocks. A supporting tendon may extend from a second of the mounts through a first opening in each block around a tendon supporting pulley of the first of the mounts and back through a second opening in each block to the second mount. A compression spring surrounding each arm of the tendon between the tendon support and the series of blocks. The magnet of each block may be arranged such that a like pole of each magnet is at one side of the series of blocks. The poles of each magnet may be longitudinally elongated and the longitudinally elongated poles may be directed along an axis of said tool. The magnetic flux sensors of each block may be between the poles of the magnet of each block.

    Abstract translation: 管道检查工具具有螺旋排列的块系列,每个块具有磁体和至少一个磁通量传感器。 可以提供轴向延伸的支撑件,其终止于安装件,并且一系列块体可以安装在安装件之间。 支撑件可以布置成允许所述一系列块的弯曲,但是抵抗所述一系列块的扭转。 支撑腱可以从第二个安装座延伸穿过每个块中的第一开口围绕第一安装件的腱支撑滑轮并且通过每个块中的第二开口延伸到第二安装件。 围绕腱支撑件和一系列块之间的腱的每个臂的压缩弹簧。 每个块的磁体可以被布置成使得每个磁体的相似极在该一系列块的一侧。 每个磁体的磁极可以纵向伸长,并且纵向细长的磁极可以沿着所述工具的轴线定向。 每个块的磁通量传感器可以在每个块的磁体的极之间。

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