Patents Assigned to DEZEGA HOLDING UKRAINE, LLC
  • Resonant retunable antenna
    Patent number: 11012047
    Abstract: The invention relates to the antenna technology used generally for providing a communication in the mines, in particular to the small resonant re-tunable antennas intended for providing an induction communication too. The technical effect is a possibility to adjust smoothly an operation frequency of the antenna within the wide radio wave range and, as a consequence, a possibility to compensate an effect of the outer objects having a capacity and switch the antenna to the other transceiving frequency channels.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: May 18, 2021
    Assignee: DEZEGA HOLDING UKRAINE, LLC
    Inventor: Dmitriy Vitalyevich Fedosov