Radio frequency energy harvesting system

    公开(公告)号:US09929587B2

    公开(公告)日:2018-03-27

    申请号:US15055286

    申请日:2016-02-26

    Abstract: Disclosed is a Radio Frequency (“RF”) Energy Harvesting System (“RFHS”). The RFHS includes a phased array antenna, a power harvesting unit, and a controller. The phased array antenna is configured to receive ambient RF energy and, in response, produce an input power signal. The power harvesting unit is in signal communication with the phased array antenna and includes a rectifier module, storage module, and power threshold module. The power harvesting unit is configured to receive the input power signal and, in response, produce a rectified power signal. The controller is in signal communication with the phased array antenna and may steer the antenna beam of the phased array antenna.

    Wrist phone
    4.
    发明授权
    Wrist phone 有权
    手机

    公开(公告)号:US09553963B2

    公开(公告)日:2017-01-24

    申请号:US13815763

    申请日:2013-03-15

    Abstract: A telecommunication device includes a casing, smart phone components disposed within the casing, two opposed flexible wrist grips having upper and lower surfaces, and a flexible screen disposed on the lower surfaces of the casing and the opposed flexible wrist grips and in communication with the smart phone components.

    Abstract translation: 电信设备包括壳体,设置在壳体内的智能电话部件,具有上表面和下表面的两个相对的柔性手柄,以及设置在壳体的下表面上的柔性屏幕和相对的柔性手腕夹持器,并与智能通信 电话组件。

    Method for determining a geospatial location of a client in signal communication with a wireless array
    5.
    发明授权
    Method for determining a geospatial location of a client in signal communication with a wireless array 有权
    用于确定与无线阵列进行信号通信的客户端的地理空间位置的方法

    公开(公告)号:US09392573B2

    公开(公告)日:2016-07-12

    申请号:US13094049

    申请日:2011-04-26

    Abstract: A method for determining a geospatial location of a client in signal communication with a wireless array is provided. A magnetometer is used to provide geospatial orientation information relating to an orientation of a wireless array relative to the surface of the Earth. The geospatial orientation of the wireless array is determined based on the geospatial orientation information provided by the magnetometer. A transceiver in the wireless array that the client is in signal communication with is identified. The geospatial orientation of the transceiver that the client is in signal communication with is identified based on the geospatial orientation of the wireless array and the position of the transceiver in the wireless array. A geospatial direction of the client relative to the wireless array is calculated based on the geospatial orientation of the transceiver the client is in signal communication with and is used to identify a geospatial sector in which the client is located.

    Abstract translation: 提供了一种用于确定与无线阵列进行信号通信的客户端的地理空间位置的方法。 磁力计用于提供与无线阵列相对于地球表面的取向相关的地理空间取向信息。 基于由磁力计提供的地理空间取向信息确定无线阵列的地理空间取向。 识别出与客户端进行信号通信的无线阵列中的收发器。 基于无线阵列的地理空间取向和无线阵列中收发信机的位置,识别出客户端与之通信的收发信机的地理空间方位。 客户端相对于无线阵列的地理空间方向是基于客户端与其进行信号通信的收发器的地理空间方位来计算的,并用于识别客户所在的地理空间。

    System and method for determining the location of a station in a wireless environment
    6.
    发明授权
    System and method for determining the location of a station in a wireless environment 有权
    用于在无线环境中确定站的位置的系统和方法

    公开(公告)号:US09055450B2

    公开(公告)日:2015-06-09

    申请号:US13242710

    申请日:2011-09-23

    Abstract: A system for quantifying the shadow fading observed in a wireless environment having multiple wireless access points is also provided. A distance determination module is in signal communication with the wireless access points. The distance determination module determines a distance between a pair of the wireless access points based on location information that relates to the locations of the wireless access points at the wireless environment. A shadow fading determination module is also in signal communication with the wireless access points. The shadow fading determination module determines a shadow fading factor based on the distance between a pair of the wireless access points and based on RSS information received from one of the wireless access points in the pair of wireless access points.

    Abstract translation: 还提供了一种用于量化在具有多个无线接入点的无线环境中观察到的阴影衰落的系统。 距离确定模块与无线接入点进行信号通信。 距离确定模块基于与无线环境中的无线接入点的位置有关的位置信息来确定一对无线接入点之间的距离。 阴影衰落确定模块也与无线接入点进行信号通信。 阴影衰落确定模块基于一对无线接入点之间的距离并且基于从一对无线接入点中的无线接入点之一接收的RSS信息来确定阴影衰落因子。

    Broadband stacked multi-spiral antenna array integrated into an aircraft structural element

    公开(公告)号:US10096892B2

    公开(公告)日:2018-10-09

    申请号:US15252122

    申请日:2016-08-30

    Abstract: A broadband stacked multi-spiral antenna array comprising two or more spiral antennas with a dielectric layer having a generally uniform thickness positioned between each pair of stacked antennas, which are all center-fed and in-phase. The antenna array may be embedded in a non-conductive material, such as fiberglass embedded in a resin, a honeycomb core sandwich, or structural foam, that may be used to form a structural element of a mobile platform. The structural element may include a via providing a pathway for coaxial cables. If two structural elements are hatch covers on the port and the starboard sides of an aircraft, the use of a stacked multi-spiral antenna array in each structural element provides two roughly hemispherical coverage patterns which together provide an omni-directional coverage pattern. The stacked multi-spiral antenna array may also include a reflecting cavity placed at the bottom of one of the spiral antennas.

    Circuit breaker lockout system with tie-receiving channels

    公开(公告)号:US09966205B1

    公开(公告)日:2018-05-08

    申请号:US15452608

    申请日:2017-03-07

    CPC classification number: H01H9/20 H01H9/287 H01H71/1054

    Abstract: A lockout system for preventing a push-pull circuit breaker from being depressed while personnel work on de-energized electrical equipment. The lockout system includes an attachment member having a generally C-shaped collar defining a cylindrical recess integrated with a retainer member. The C-shaped collar is configured to resiliently expand in order to be positioned over and receive a cylindrical portion of an extended circuit breaker knob such that engagement of the circuit breaker is prevented. The retainer member includes a first channel member and a second channel member, each with a channel connected by a crossover channel that forms a continuous channel configured to receive a wire cable. Once inserted, the wire cable is firmly held in place by a locking chamber attached at each end of the wire cable, and thereafter, the lockout device can only be removed by a cutting the wire cable with a wire cutting tool.

    Point-and-shoot automatic landing system and method

    公开(公告)号:US09891632B1

    公开(公告)日:2018-02-13

    申请号:US15237433

    申请日:2016-08-15

    CPC classification number: B64D43/00 G05D1/0676

    Abstract: A point-and-shoot automatic landing system (P-A-S ALS) realizes safety and mission effectiveness benefits in vertical takeoff and landing (VTOL) aircraft, allowing a pilot, using an inceptor device, to select an aim point with an aiming device providing visual indication of the aim point. Once a flight path is computed the pilot may allow the P-A-S ALS to automatically control the flight to touchdown. A suite of ranging devices determines the relative position of the aircraft to the selected aim point and an approach profile guidance algorithm computes the flight path. One or more devices provide confirmation that automatically controlled flight to the selected aim point is achievable. The P-A-S ALS is configured to allow termination of the controlled flight path at any time and selection of a new aim point through the inceptor device.

    System and method of grouping and extracting information from data corpora
    10.
    发明授权
    System and method of grouping and extracting information from data corpora 有权
    从数据语料库分组和提取信息的系统和方法

    公开(公告)号:US09588963B2

    公开(公告)日:2017-03-07

    申请号:US14678294

    申请日:2015-04-03

    Applicant: IQINTELL, LLC

    CPC classification number: G06F17/2785

    Abstract: A system for annotating words of a data corpus based upon their particular concept and their corresponding grammatical sense with Conceptual Numerical Identifiers (CNIs) from a Conceptual Dictionary, pairing the words based on conceptual inter-relating network (CIRN) rules, and determining if a selected plurality of paired words are grammatically, syntactically, and linguistically correct by matching CNIs from each pair of words.

    Abstract translation: 基于概念词典的概念性数字标识符(CNI),基于概念性词汇表,将基于概念性互联网络(CIRN)规则的词语配对,并且确定是否 通过从每对单词中匹配CNI,在语法上,语法上和语言上校正所选择的多个配对词。

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