Patents by Inventor Rashid Ravilevich KALIMULIN

Rashid Ravilevich KALIMULIN 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 for elimination of antenna angular orientation error in point-to-point communication system
    Patent number: 10541462
    Abstract: The present invention is related to means for elimination of antenna orientation errors in millimeter wave point-to-point communication systems with beam steerable antennas. The advantage of the proposed method consists in accelerating antenna angular orientation adjustment for two connected transceivers. The advantage is achieved via determination of a value and a direction of an antenna orientation error and its further fast mechanical elimination. The method assumes transmission of radio signals and reception of them with measurement of the received signal powers. Determination of a direction and a value of an orientation error of the first transceiver antenna is achieved via measurement of the powers of signals transmitted by this antenna using different radiation patterns. Determination of a direction and a value of an orientation error of the second transceiver antenna is achieved via measurement of the powers of signals received by this antenna using different radiation patterns.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: January 21, 2020
    Assignee: LIMITED LIABILITY COMPANY “RADIO GIGABIT”
    Inventors: Aleksey Ur'evich Trushanin, Roman Olegovich Maslennikov, Aleksey Andreevich Artemenko, Rashid Ravilevich Kalimulin
  • METHOD FOR ELIMINATION OF ANTENNA ANGULAR ORIENTATION ERROR IN POINT-TO-POINT COMMUNICATION SYSTEM
    Publication number: 20190198969
    Abstract: The present invention is related to means for elimination of antenna orientation errors in millimeter wave point-to-point communication systems with beam steerable antennas. The advantage of the proposed method consists in accelerating antenna angular orientation adjustment for two connected transceivers. The advantage is achieved via determination of a value and a direction of an antenna orientation error and its further fast mechanical elimination. The method assumes transmission of radio signals and reception of them with measurement of the received signal powers. Determination of a direction and a value of an orientation error of the first transceiver antenna is achieved via measurement of the powers of signals transmitted by this antenna using different radiation patterns. Determination of a direction and a value of an orientation error of the second transceiver antenna is achieved via measurement of the powers of signals received by this antenna using different radiation patterns.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 27, 2019
    Inventors: Aleksey Ur'evich TRUSHANIN, Roman Olegovich MASLENNIKOV, Aleksey Andreevich ARTEMENKO, Rashid Ravilevich KALIMULIN