Patents by Inventor DONALD G. GUY

DONALD G. GUY 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).

  • Apparatus, system and method of estimating a location of a station using orthogonal response signals
    Patent number: 10634763
    Abstract: A method of determining a location of a requesting station includes: transmitting a configuration message to a plurality of responding stations to configure the responding stations to transmit, in response to a first spread spectrum signal, a plurality of second spread spectrum signals; wirelessly transmitting the first spread-spectrum signal; wirelessly receiving the second spread spectrum signals; determining time of flight (TOF)s based on the second spread spectrum signals; and determining, the location using the determined TOFs, wherein the second spread spectrum signals are orthogonal to each other.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: April 28, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Donald G. Guy, Paul Nicholas Fletcher
  • APPARATUS, SYSTEM AND METHOD OF ESTIMATING A LOCATION OF A STATION USING ORTHOGONAL RESPONSE SIGNALS
    Publication number: 20180143289
    Abstract: A method of determining a location of a requesting station includes: transmitting a configuration message to a plurality of responding stations to configure the responding stations to transmit, in response to a first spread spectrum signal, a plurality of second spread spectrum signals; wirelessly transmitting the first spread-spectrum signal; wirelessly receiving the second spread spectrum signals; determining time of flight (TOF)s based on the second spread spectrum signals; and determining, the location using the determined TOFs, wherein the second spread spectrum signals are orthogonal to each other.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 24, 2018
    Inventors: DONALD G. GUY, PAUL NICHOLAS FLETCHER