Patents by Inventor Vadim Kozhevnikov

Vadim Kozhevnikov 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).

  • Aircraft tracking using low cost tagging as a discriminator
    Patent number: 7965227
    Abstract: A simplified multilateration and ADS-B Surveillance System is used, to perform tagging for the FAA Low Cost Ground Surveillance program. This system may also be used as the foundation for a full multilateration system, if a customer wants to upgrade. The present invention uses just one active transmitter/receiver unit as opposed to multiple passive receivers. The present invention captures UF 5 and DF 5 data, thus providing Mode A identification, which then acts as the key to obtaining the call sign from a data fusion packages—thus making it an affordable and marketable product for small to medium-sized airports.
    Type: Grant
    Filed: February 22, 2009
    Date of Patent: June 21, 2011
    Assignee: ERA Systems, Inc.
    Inventors: Vadim Kozhevnikov, Carl Evers
  • AIRCRAFT TRACKING USING LOW COST TAGGING AS A DISCRIMINATOR
    Publication number: 20090201191
    Abstract: A simplified multilateration and ADS-B Surveillance System is used, to perform tagging for the FAA Low Cost Ground Surveillance program. This system may also be used as the foundation for a full multilateration system, if a customer wants to upgrade. The present invention uses just one active transmitter/receiver unit as opposed to multiple passive receivers. The present invention captures UF 5 and DF 5 data, thus providing Mode A identification, which then acts as the key to obtaining the call sign from a data fusion packages—thus making it an affordable and marketable product for small to medium-sized airports.
    Type: Application
    Filed: February 22, 2009
    Publication date: August 13, 2009
    Inventors: Vadim Kozhevnikov, Carl Evers