利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

71 records (took 0.02 seconds)

    Array Fed RF Lens Antenna
    1.
    发明公开
    Array Fed RF Lens Antenna 审中-公开

    公开(公告)号：US20240266757A1

    公开(公告)日：2024-08-08

    申请号：US18435349

    申请日：2024-02-07

    Applicant: Matsing, Inc.

    Inventor： Serguei Matitsine ,  John Stewart Wilson ,  Igor Timofeev

    IPC: H01Q21/24 ,  H01Q3/26 ,  H01Q15/02 ,  H01Q21/26

    CPC classification number: H01Q21/245 ,  H01Q3/26 ,  H01Q15/02 ,  H01Q21/26

    Abstract: A communication system includes an array of RF elements that transit and/or receive signals through a lens, and a power divider is configured to provide unequal amplitude and/or phase to at least some of the RF elements. In transmit mode, the shape and direction of the resulting beam is controlled in part by the shape of the array, the relative power distributed to the different RF elements, the operating frequency, the shape of the lens, the position of the lens with respect to the array, and the distance of the lens from the array.

    ANISOTROPIC LENSES FOR REMOTE PARAMETER ADJUSTMENT
    5.
    发明申请
    ANISOTROPIC LENSES FOR REMOTE PARAMETER ADJUSTMENT 有权

    公开(公告)号：US20210111496A1

    公开(公告)日：2021-04-15

    申请号：US17071965

    申请日：2020-10-15

    Applicant: Matsing, Inc.

    Inventor： Serguei Matitsine ,  Igor Timofeev ,  Leonid Matytsine

    IPC: H01Q19/06 ,  H01Q3/14

    Abstract: One or more anisotropic lenses, where the permittivity and/or permeability is directional, are used to vary one or more of beamwidth, beam direction, polarization, and other parameters for one or more antennas. Contemplated anisotropic lenses can include conductive or dielectric fibers or other particles. Lenses can be spherical, cylindrical or have other shapes depending on application, and can be rotated and/or positioned. Important applications include land and satellite communication, base station antennas.

    Antenna lens array for tracking multiple devices
    6.
    发明授权
    Antenna lens array for tracking multiple devices 有权

    公开(公告)号：US10931021B2

    公开(公告)日：2021-02-23

    申请号：US16740376

    申请日：2020-01-10

    Applicant: Matsing, Inc.

    Inventor： Serguei Matitsine ,  Leonid Matytsine

    IPC: H01Q15/02 ,  H01Q3/14 ,  H01Q3/36 ,  H01Q3/38 ,  H01Q21/00 ,  H01Q1/24 ,  H01Q21/22 ,  H01Q5/20 ,  H01Q1/36 ,  H01Q19/06 ,  H01Q3/18 ,  H01Q15/18 ,  H04B7/155

    Abstract: A radio frequency antenna array uses multiple lenses, and mechanically movable elements, to provide ground-based and sky-based coverage for multiple object communication and tracking. The antenna array includes at least two spherical lenses, where each spherical lens has at least two associated RF elements. A third lens is added, along with at least two additional RF elements to narrow and track the overlapped beams from the first and second lenses. Each lens also includes a sub-controller configured to adjust a phase of the signals produced by the RF elements. The antenna includes a control mechanism configured to enable a user to move the RF elements along their respective tracks, and automatically configure the phase shifter to modify a phase of the output signals from the elements based on the relative positions between the RF elements. The overlapped beams track independent targets, such as satellites, across an area.

    MULTI-BEAM MIMO ANTENNA SYSTEMS AND METHODS
    7.
    发明申请
    MULTI-BEAM MIMO ANTENNA SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20190173163A1

    公开(公告)日：2019-06-06

    申请号：US16264629

    申请日：2019-01-31

    Applicant: Matsing, Inc.

    Inventor： Serguei Matitsine ,  Igor Timofeev ,  Leonid Matytsine ,  Anthony DeMarco

    IPC: H01Q1/24 ,  H01Q25/00 ,  H01Q19/06 ,  H01Q1/22 ,  H01Q3/24 ,  H01Q3/14 ,  H01Q3/30

    Abstract: This application proposes multi-beam antenna systems using spherical lens are proposed, with high isolation between antenna ports and compatible to 2×2, 4×4, 8×8 MIMO transceivers. Several compact multi-band multi-beam solutions (with wideband operation, 40%+, in each band) are achieved by creating dual-band radiators movable on the track around spherical lens and by placing of lower band radiators between spherical lenses. By using of secondary lens for high band radiators, coupling between low band and high band radiators is reduced. Beam tilt range and side lobe suppression are improved by special selection of phase shift and rotational angle of radiators. Resultantly, a wide beam tilt range (0-40 degree) is realized in proposed multi-beam antenna systems. Each beam can be individually tilted. Based on proposed single- and multi-lens antenna solutions, cell coverage improvements and stadium tribune coverage optimization are also achieved, together with interference reduction.

    Matrial Matrix of Blocks of Dielectric Materials
    8.
    发明申请
    Matrial Matrix of Blocks of Dielectric Materials 审中-公开

    公开(公告)号：US20190109383A1

    公开(公告)日：2019-04-11

    申请号：US16209461

    申请日：2018-12-04

    Applicant: Matsing Inc.

    Inventor： Serguei Matitsine

    IPC: H01Q15/00 ,  H01F1/01

    Abstract: Materials that exhibit magneto-dielectric effects with high local order in the form of distinct basic units with a defined geometry that provides orientation and spacing that prevents contact between conductive components of a basic unit are disclosed. Use of multiple basic units arranged, for example by embedment, in essentially random orientation relative to one another provides a composite material with magneto-dielectric effects that isotropic and homogeneous. Such basic units are readily manufacturable using conventional techniques.

    LENS BASED ANTENNA FOR SUPER HIGH CAPACITY WIRELESS COMMUNICATIONS SYSTEMS
    9.
    发明申请
    LENS BASED ANTENNA FOR SUPER HIGH CAPACITY WIRELESS COMMUNICATIONS SYSTEMS 审中-公开

    公开(公告)号：US20170264017A1

    公开(公告)日：2017-09-14

    申请号：US15593207

    申请日：2017-05-11

    Applicant: Matsing, Inc.

    Inventor： Serguei Matitsine ,  Leonid Matytsine ,  Anthony DeMarco

    IPC: H01Q5/30 ,  H01Q15/02 ,  H01Q3/46 ,  H01Q25/00

    CPC classification number: H01Q5/30 ,  H01Q1/241 ,  H01Q1/36 ,  H01Q3/46 ,  H01Q15/02 ,  H01Q21/205 ,  H01Q25/00 ,  H04W16/28

    Abstract: An antenna includes a stack of cylindrical lenses combined with feed elements to provide multi-beam coverage for a given wireless communication sector. Each cylindrical lens disc has approximately the same height as the feed elements being used with the lens. To overcome the problem of interference from cables and opposing feeds, feed elements are placed around the lens. The cylindrical lenses are stacked such that a small gap exists between each pair of adjacent cylindrical lenses, allowing for cable lines to pass through between the pair of the cylindrical lenses, and thus removing interference for 360 degree coverage. Cable lines are arranged such that they only traverse the portion of the circumferential surfaces of the cylindrical lenses that do not interfere with the field of view of the RF signals generated by the corresponding feed elements.

    Magneto-Dielectric Material With Low Dielectric Losses
    10.
    发明申请
    Magneto-Dielectric Material With Low Dielectric Losses 审中-公开
    具有低介质损耗的磁介电材料

    公开(公告)号：US20150325348A1

    公开(公告)日：2015-11-12

    申请号：US14708143

    申请日：2015-05-08

    Applicant: Matsing Inc.

    Inventor： Serguei Matitsine

    IPC: H01F1/01

    CPC classification number: H01Q15/006 ,  H01F1/01 ,  H01Q15/0026 ,  Y10T29/49886

    Abstract: Materials that exhibit magneto-dielectric effects with high local order in the form of distinct basic units with a defined geometry that provides orientation and spacing that prevents contact between conductive components of a basic unit are disclosed. Use of multiple basic units arranged, for example by embedment, in essentially random orientation relative to one another provides a composite material with magneto-dielectric effects that isotropic and homogeneous. Such basic units are readily manufacturable using conventional techniques.

    Abstract translation: 公开了具有高局部顺序的磁介电效应的材料，其形式为具有限定几何形状的不同基本单元的形式，其提供防止基本单元的导电部件之间的接触的取向和间隔。 使用多个基本单元，例如通过嵌入布置在基本上相对于彼此的随机取向中，提供具有各向同性和均匀的磁介电效应的复合材料。 这样的基本单元可以使用常规技术容易地制造。

Patent Agency Ranking