Signal recognition in an on-frequency repeater
    51.
    发明授权
    Signal recognition in an on-frequency repeater 有权
    频率中继器中的信号识别

    公开(公告)号:US07522556B2

    公开(公告)日:2009-04-21

    申请号:US11071641

    申请日:2005-03-03

    IPC分类号: H04Q7/00 H04B17/02

    CPC分类号: H04B7/15535

    摘要: An intelligent gain controller (IGC) for an on-frequency repeater implements a method for identifying a desired narrow band signal within a broadband RF signal. Thus, a candidate narrow band signal within the broadband signal is isolated. The isolated narrow band signal is then processed to detect repeating features of the narrow band signal. The detected repeating features are then analyzed to identify the signal type of the isolated narrow band signal. System gain of the in-frequency repeater can be controlled based on the power level of the identified narrow band signal.

    摘要翻译: 用于频率中继器的智能增益控制器(IGC)实现了在宽带RF信号内识别期望的窄带信号的方法。 因此,宽带信号内的候选窄带信号被隔离。 然后处理隔离的窄带信号以检测窄带信号的重复特征。 然后分析检测到的重复特征以识别孤立的窄带信号的信号类型。 可以基于所识别的窄带信号的功率电平来控制频率中继器的系统增益。

    Cooling fan
    53.
    发明申请
    Cooling fan 审中-公开
    冷风扇

    公开(公告)号:US20090081038A1

    公开(公告)日:2009-03-26

    申请号:US11953725

    申请日:2007-12-10

    IPC分类号: F04D29/54

    摘要: A cooling fan includes a frame (100) and an impeller (200) with blades (240) disposed in the frame (100). The frame (100) has a base (140) and a sidewall (160) extending from a periphery of the base (140) with an air outlet (180) defined therein. The base (140) has an air inlet (142) and a vent hole (148) defined therein. The vent hole (148) is near the air outlet (180) and between tip portions of the blades (240) and the sidewall (160). In a preferred embodiment, the base (140) has a supporting portion (144) disposed in the air inlet (142). Two ribs (146) extend from a periphery of the supporting portion (144) towards the base (140). One of the ribs (146) is arranged adjacent to the air outlet (180) and has a changeable width which is gradually increased along a direction from the supporting portion (144) to the base (140).

    摘要翻译: 冷却风扇包括框架(100)和设置在框架(100)中的叶片(240)的叶轮(200)。 框架(100)具有基部(140)和从基部(140)的周边延伸的侧壁(160),其中限定有空气出口(180)。 基座(140)具有限定在其中的空气入口(142)和通气孔(148)。 通气孔148靠近空气出口180并且在叶片240的顶端部分和侧壁160之间。 在优选实施例中,基座(140)具有设置在空气入口(142)中的支撑部分(144)。 两个肋(146)从支撑部分(144)的周边朝向基部(140)延伸。 一个肋(146)布置成与空气出口(180)相邻并且具有沿着从支撑部分(144)到基部(140)的方向逐渐增加的可变宽度。

    Hybrid Method for Enforcing Curvature Related Boundary Conditions in Solving One-Phase Fluid Flow Over a Deformable Domain
    54.
    发明申请
    Hybrid Method for Enforcing Curvature Related Boundary Conditions in Solving One-Phase Fluid Flow Over a Deformable Domain 有权
    用于在可变形域解决单相流体流动中的弯曲相关边界条件的混合方法

    公开(公告)号:US20090018807A1

    公开(公告)日:2009-01-15

    申请号:US11777076

    申请日:2007-07-12

    申请人: Jie Zhang Jiun-Der Yu

    发明人: Jie Zhang Jiun-Der Yu

    IPC分类号: G06G7/50

    CPC分类号: G06F17/5018 G06F2217/16

    摘要: An embodiment of the present invention may be a system or method for simulating the flow of a single-phase fluid flow. Markers represent a moving fluid boundary of the single-phase fluid at a first point in time. The moving fluid boundary separates a simulation space into a fluid space and a non-fluid space. The single-phase fluid inhabits the fluid space. A signed distance function is evaluated at points surrounding the moving fluid boundary based upon markers. The curvature of the moving fluid boundary based on the signed distance function is evaluated near the markers in the non-fluid space. The curvature is not evaluated at the moving fluid boundary. The velocity of the fluid is calculated based upon the curvature of the level set in the non-fluid space. Update the position of the moving fluid boundary at a second point in time based on the velocity of the fluid.

    摘要翻译: 本发明的实施例可以是用于模拟单相流体流的流动的系统或方法。 标记表示在第一时间点的单相流体的运动流体边界。 运动流体边界将模拟空间分成流体空间和非流体空间。 单相流体居住在流体空间。 基于标记在运动流体边界周围的点处评估带符号距离函数。 基于有符号距离函数的运动流体边界的曲率在非流体空间中的标记附近进行评估。 在运动流体边界处不评估曲率。 基于在非流体空间中设定的水平面的曲率来计算流体的速度。 基于流体的速度在第二时间点更新移动流体边界的位置。

    Path determination facilitation method
    55.
    发明授权
    Path determination facilitation method 失效
    路径确定便利化方法

    公开(公告)号:US07461035B2

    公开(公告)日:2008-12-02

    申请号:US11259482

    申请日:2005-10-26

    IPC分类号: G06F15/18

    CPC分类号: G06N3/126

    摘要: One facilitates determination of a path that comprises a plurality of specific locations (201). In an optional though preferred embodiment these specific locations comprise locations where a given functional ink will preferably be printed using a continuous printing spray. Also in an optional though preferred embodiment this path will also avoid at least one predetermined area (701) where such a functional ink should not be printed. In a preferred approach this process (100) generally provides for identifying (101) these specific locations and further identifying (102), when applicable, the one or more predetermined areas to be avoided. This process then preferably uses a processor to effect at least one (and preferably both) of using (103) a genetic algorithm to identify a preferred path that includes the plurality of specific locations and using (104) an A* algorithm to process a candidate path to provide a selected path that includes the plurality of specific locations while also avoiding the at least one predetermined area.

    摘要翻译: 有利于确定包括多个特定位置(201)的路径。 在可选的但优选实施例中,这些特定位置包括优选使用连续印刷喷涂来印刷给定功能油墨的位置。 此外,在可选的但优选实施例中,该路径还将避免至少一个预定区域(701),其中不应打印这种功能性油墨。 在优选方法中,该过程(100)通常提供识别(101)这些特定位置,并且在适用时进一步识别(102)要避免的一个或多个预定区域。 该过程然后优选地使用处理器来实现至少一个(并且优选地两个)使用(103)遗传算法来识别包括多个特定位置的优选路径,并且使用(104)A *算法来处理候选 路径以提供包括多个特定位置的选定路径,同时还避免至少一个预定区域。

    Transdermal drug delivery with controlled heat for treating musculoskeletal pain and/or inflammation
    56.
    发明申请
    Transdermal drug delivery with controlled heat for treating musculoskeletal pain and/or inflammation 审中-公开
    透皮药物输送与受控热治疗肌肉骨骼疼痛和/或炎症

    公开(公告)号:US20080228151A1

    公开(公告)日:2008-09-18

    申请号:US12074259

    申请日:2008-02-28

    摘要: Systems and methods for transdermal drug delivery with controlled heat are provided. Such systems can comprise a heating apparatus that includes an exothermic chemical composition, typically in the form of individual heating elements. The heating apparatus can be exposed to ambient oxygen through a cover. The cover can reduce the amount of ambient oxygen capable of contacting the chemical composition compared to when the cover is not present. In some embodiments, the heating apparatus can include more than one heating element. The systems can further include a drug-containing layer that includes a drug. The drug-containing layer can have a surface area of about 50 cm2 to about 400 cm2. The systems of the present invention can be deliver ketoprofen in an amount sufficient to produce a mean blood plasma concentration of ketoprofen in a human subject of at least 45 ng/ml within four hours after initial application of the system to a skin surface.

    摘要翻译: 提供了具有受控热的透皮药物递送的系统和方法。 这样的系统可以包括加热装置,其包括放热化学组成,通常为各个加热元件的形式。 加热装置可以通过盖子暴露于环境氧气。 与不存在盖时相比,盖可以减少能够接触化学成分的环境氧的量。 在一些实施例中,加热装置可以包括多于一个加热元件。 该系统可以进一步包括包含药物的含药层。 药物含有层可以具有约50cm 2至约400cm 2的表面积。 本发明的系统可以递送酮洛芬,其量足以在将该系统初次施用于皮肤表面后的四小时内在至少45ng / ml的人受试者中产生酮洛芬的平均血浆浓度。

    SIGNAL RECEIVING METHOD AND SIGNAL RECEIVING EQUIPMENT FOR MULTIPLE INPUT MULTIPLE OUTPUT WIRELESS COMMUNICATION SYSTEM
    59.
    发明申请
    SIGNAL RECEIVING METHOD AND SIGNAL RECEIVING EQUIPMENT FOR MULTIPLE INPUT MULTIPLE OUTPUT WIRELESS COMMUNICATION SYSTEM 审中-公开
    多输入多输出无线通信系统的信号接收方法和信号接收设备

    公开(公告)号:US20070206697A1

    公开(公告)日:2007-09-06

    申请号:US11682690

    申请日:2007-03-06

    IPC分类号: H04L1/02

    摘要: In a multiple input/multiple output wireless communication system, a receiving signal is compensated based on a wireless channel state information matrix converted by lattice reduction. The distortion of the modulation constellation diagram of a signal is considered, a detection signal is processed, and an intermediate signal table containing at least two intermediate signals is obtained to increase the area for the detection signal to be decided correctly, thereby to improve the possibility of the correct detection of the signal. Then a candidate signal table is obtained from the intermediate signal table and, based on the candidate signal table, a decision signal for a transmitting signal is obtained, thereby improving the accuracy of the detection of the transmitting signal. When at a high signal-to-noise ratio, the bit-error performance approaches the bit-error performance of a system using maximum likelihood detection algorithm, while causing no significant increase in computation complexity.

    摘要翻译: 在多输入/多输出无线通信系统中,基于通过晶格减少转换的无线信道状态信息矩阵来补偿接收信号。 考虑信号的调制星座图的失真,检测信号被处理,并且获得包含至少两个中间信号的中间信号表,以增加要正确判定的检测信号的面积,从而提高可能性 的正确检测信号。 然后,从中间信号表中获得候选信号表,并且基于候选信号表,获得用于发送信号的判定信号,从而提高发送信号的检测精度。 当处于高信噪比时,误码性能使用最大似然检测算法接近系统的误码性能,同时不会显着增加计算复杂度。

    Compositions and methods for dermally treating neuropathic pain
    60.
    发明申请
    Compositions and methods for dermally treating neuropathic pain 失效
    用于皮肤治疗神经性疼痛的组合物和方法

    公开(公告)号:US20070196458A1

    公开(公告)日:2007-08-23

    申请号:US11640139

    申请日:2006-12-14

    IPC分类号: A61F13/02 A61L15/16

    摘要: The present invention is drawn to adhesive solidifying formulations for treating neuropathic pain. The formulation can include a drug suitable for treating neuropathic pain, a solvent vehicle, and a solidifying agent. The solvent vehicle can include a volatile solvent system including at least one volatile solvent, and a non-volatile solvent system including at least one non-volatile solvent capable of facilitating the delivery of the drug at therapeutically effective rates over a sustained period of time. The formulation can have a viscosity suitable for application to a skin surface prior to evaporation of the volatile solvents system. When applied to the skin, the formulation can form a solidified layer after at least a portion of the volatile solvent system is evaporated.

    摘要翻译: 本发明涉及用于治疗神经性疼痛的粘合剂固化剂。 制剂可以包括适合于治疗神经性疼痛的药物,溶剂载体和固化剂。 溶剂载体可以包括包含至少一种挥发性溶剂的挥发性溶剂体系和包含至少一种能够在持续的时间内以治疗有效速率递送药物的至少一种非挥发性溶剂的非挥发性溶剂体系。 在挥发性溶剂体系蒸发之前,配方可以具有适用于皮肤表面的粘度。 当施用于皮肤时,在挥发性溶剂体系的至少一部分蒸发后,制剂可以形成固化层。