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    • 22. 发明申请
    • DEVICE, SYSTEM AND METHOD OF MITIGATING INTERFERENCE IN A WIRELESS NETWORK
    • 在无线网络中减轻干扰的装置,系统和方法
    • US20090086843A1
    • 2009-04-02
    • US11865737
    • 2007-10-02
    • Guoqing Li
    • Guoqing Li
    • H04B15/00
    • H04W24/08H04W16/14
    • System and method of locating an interferer and mitigating its effect for stations of a wireless local area network. Embodiments provide a protocol and mechanism to evaluate the interferer location relative to a wireless link and to take accurate actions to mitigate the interference effect for specific cases. A method includes classifying a location of an interferer relative to a wireless communication device based on a comparison with a clear-channel threshold and a noise-tolerability threshold of the device, categorizing a location of the interferer relative to a wireless link based on a combination of the interference categories for the transmitting and the receiving devices, and mitigating interference in the wireless network according to the categorization. For example, in some cases, mitigating includes adapting a noise-tolerability threshold of the transmitting device to allow transmission.
    • 定位干扰源并减轻其对无线局域网站的影响的系统和方法。 实施例提供了一种用于评估相对于无线链路的干扰源位置的协议和机制,并采取准确的动作来减轻特定情况下的干扰效应。 一种方法包括基于与清除信道阈值和设备的可容许噪声阈值的比较来相对于无线通信设备对干扰源的位置进行分类,基于组合对干扰源相对于无线链路的位置进行分类 的发射和接收设备的干扰类别,并根据分类减轻无线网络中的干扰。 例如,在一些情况下,减轻包括适配发射设备的可容许噪声阈值以允许传输。
    • 23. 发明申请
    • FAST TERMINAL BOX
    • 快速终端盒
    • US20080232040A1
    • 2008-09-25
    • US12042304
    • 2008-03-04
    • Guoqing LIYueming LIN
    • Guoqing LIYueming LIN
    • H05K7/20
    • H02G3/08H02S40/34H02S40/345
    • A fast terminal box includes a casing, a cover, plural wiring sockets, plural metal connection components and a plurality of wiring terminals. The wiring sockets are placed and distributed on a bottom plate of the casing one by one. The metal connection component is provided on the wiring socket for connection purpose. The casing and the cover are combined to each other. The wiring terminals are distributed at sidewall of the casing for receiving corresponding wiring plugs therein. The fast terminal box is characterized in heat sink metal fins are contained in a space around the wiring socket, and heat sink metal fins contact pins of a diode and the metal connection component respectively through corresponding connection portions thereof. Wiring apertures are defined in an outer surface of the heat sink metal fins, thereby improving heat dissipating effect and especially by utilization of heat sink metal fins of covering construction, heat dissipation effect being more effectively improved, and also the heat sink metal fins capable of being mounted conveniently and quickly.
    • 快速接线盒包括壳体,盖子,多个接线插座,多个金属连接部件和多个接线端子。 接线插座一个接一个地放置并分布在壳体的底板上。 为了连接目的,金属连接部件设置在接线插座上。 套管和盖子彼此组合。 接线端子分布在壳体的侧壁处,用于在其中接收相应的接线插头。 快速接线盒的特征在于,散热器金属翅片包含在布线插座周围的空间中,并且散热片金属片与二极管的接触针和金属连接部件分别通过其相应的连接部分。 接线孔被限定在散热片金属翅片的外表面上,从而提高散热效果,特别是利用覆盖结构的散热片金属翅片,更有效地提高散热效果,以及散热片金属翅片能够 安装方便快捷。
    • 27. 发明授权
    • Link prediction based re-beamforming triggering algorithm for 60 ghz communication links
    • 基于链路预测的60Ghz通信链路的重新波束成形触发算法
    • US09369188B2
    • 2016-06-14
    • US13993196
    • 2011-12-13
    • Guoqing LiDmitry Akhmetov
    • Guoqing LiDmitry Akhmetov
    • H04B7/06H04B7/04
    • H04B7/0408H04B7/0617
    • A system and method are provided to trigger re-beamforming based on an algorithm that assesses various link characteristics. The algorithm is based on the ability of a 60 GHz receiving device to track and feedback a Received Signal Strength Indication (RSSI) to a 60 GHz data packet transmitter. By automatically analyzing RSSI values across a range of data packets, including consecutive data packets, a link degradation trend is predicted. When link degradation crosses, or is predicted to cross, a predetermined threshold, re-beamforming is triggered by the algorithm. Variables in the algorithm and the predetermined thresholds used by the algorithm can be automatically or manually modified to maintain a balance between appropriately triggering the re-beamforming when the conditions arise without unnecessarily triggering the re-beamforming thereby causing unneeded interruptions in regular data flow.
    • 提供了一种基于评估各种链路特性的算法来触发重新波束形成的系统和方法。 该算法基于60GHz接收设备跟踪并将接收信号强度指示(RSSI)反馈到60GHz数据分组发射机的能力。 通过自动分析包括连续数据包在内的数据包范围内的RSSI值,可以预测链路退化趋势。 当链路劣化交叉或被预测为交叉预定阈值时,由该算法触发重新波束形成。 可以自动地或手动地修改算法中使用的算法和预定阈值的变量,以便在条件出现时适当地触发重新波束形成之间保持平衡,而不必不必要地触发重新波束形成,从而导致规则数据流中不必要的中断。
    • 30. 发明授权
    • Beamforming based on information from platform sensors
    • 基于平台传感器信息的波束成形
    • US09160435B2
    • 2015-10-13
    • US13993203
    • 2011-12-13
    • Guoqing LiCarlos CordeiroBahareh SadeghiAli S. Sadri
    • Guoqing LiCarlos CordeiroBahareh SadeghiAli S. Sadri
    • H04B7/06H04W64/00
    • H04B7/0617H04W64/006
    • A system and method are provided for triggering re-beamforming in a 60 GHz communication link based on information collected from platform positional sensors associated with one or the other or both of the transmitters/receivers that constitute ends of the communication link. The disclosed systems and methods monitor various positional sensors that may be used to sense translational and rotational movement of at least one of the platforms on which at least one of the transmitters/receivers is mounted. Information provided by the positional sensors is processed to determine whether or not to trigger re-beamforming for link recovery in 60 GHz communication link. Information provided by the sensors may be used in combination with other link operating metrics, such as PER and RSSI, to make an intelligent determination whether to trigger re-beamforming.
    • 提供了一种系统和方法,用于基于从构成通信链路的端部的一个或另一个或两个发射机/接收机相关联的平台位置传感器收集的信息来触发60GHz通信链路中的重新波束形成。 所公开的系统和方法监视各种位置传感器,其可用于感测其中至少一个发射器/接收器安装在其上的至少一个平台的平移和旋转运动。 由位置传感器提供的信息被处理以确定是否触发60GHz通信链路中的链路恢复的重新波束形成。 由传感器提供的信息可以与诸如PER和RSSI的其它链路操作度量结合使用,以便智能确定是否触发重新波束形成。