Patents by Inventor Jonathan Richard Matthews

Jonathan Richard Matthews 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).

  • Method of determining the location of a node in a distributed wireless sensor and actuator network
    Patent number: 8515454
    Abstract: Embodiments of the invention comprise a method of determining a position of a node, comprising receiving a communication from the node; determining a timing of the receiving; and calculating a position of the node from the timing.
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: August 20, 2013
    Assignee: NXP B.V.
    Inventors: Christopher Robert Shepherd, Jonathan Richard Matthews
  • Method of determining the location of a node in a distributed wireless sensor and actuator network
    Publication number: 20090028077
    Abstract: Embodiments of the invention comprise a method of determining a position of a node, comprising receiving a communication from the node; determining a timing of the receiving; and calculating a position of the node from the timing.
    Type: Application
    Filed: July 23, 2007
    Publication date: January 29, 2009
    Applicant: Jennic Ltd.
    Inventors: Christopher Robert Shepherd, Jonathan Richard Matthews