Patents by Inventor LEONID MENIS

LEONID MENIS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Positioning enhancement through time-of-flight measurement in WLAN
    Patent number: 9651655
    Abstract: Method and system for obtaining positioning of nodes in a wireless local access network (WLAN), comprise, by an initiator node of the WLAN, calculating a compensated time-of-flight (ToF) of messages exchanged between the initiator node and a target node and calculating a distance of the target node relative to the initiator node using the compensated ToF, thereby obtaining relative positioning between the initiator and target nodes. The compensated ToF is calculated using OFDM symbol slope inputs measured at the initiator and target nodes. Each node is associated with an enhanced WLAN unit adapted to measure and calculate the compensated ToF.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: May 16, 2017
    Assignee: Autotalks Ltd.
    Inventors: Ariel Feldman, Alex Kobzancev, Leonid Menis, Onn Haran
  • POSITIONING ENHANCEMENT THROUGH TIME-OF-FLIGHT MEASUREMENT IN WLAN
    Publication number: 20160195600
    Abstract: Method and system for obtaining positioning of nodes in a wireless local access network (WLAN), comprise, by an initiator node of the WLAN, calculating a compensated time-of-flight (ToF) of messages exchanged between the initiator node and a target node and calculating a distance of the target node relative to the initiator node using the compensated ToF, thereby obtaining relative positioning between the initiator and target nodes. The compensated ToF is calculated using OFDM symbol slope inputs measured at the initiator and target nodes. Each node is associated with an enhanced WLAN unit adapted to measure and calculate the compensated ToF.
    Type: Application
    Filed: October 26, 2015
    Publication date: July 7, 2016
    Inventors: ARIEL FELDMAN, ALEX KOBZANCEV, LEONID MENIS, ONN HARAN