Patents by Inventor Alexey Boriskin

Alexey Boriskin 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).

  • GNSS signal processing methods and apparatus
    Patent number: 9274230
    Abstract: Methods and apparatus are presented for determining position a GNSS rover antenna from single-frequency observations of GNSS signals collected at the antenna over multiple epochs and from correction data for at least one of the epochs. Coded raw data prepared from the single-frequency observations in a binary format are obtained and decoded to obtain decoded raw data. The decoded raw data are used to construct multiple epochs of measurement data of time, range and phase. Correction data are obtained for at least one of the epochs. The measurement data are processed with the correction data in a realtime kinematic positioning engine to obtain a position estimate for each of a plurality of epochs.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: March 1, 2016
    Assignee: Trimble Navigation Limited
    Inventors: Igor Artushkin, Alexey Boriskin, Dmitry Ivanov, Dmitry Kozlov, Evgeny Sunitsky, Gleb Zyryanov
  • GNSS Signal Processing Methods and Apparatus
    Publication number: 20130141276
    Abstract: Methods and apparatus are presented for determining position a GNSS rover antenna from single-frequency observations of GNSS signals collected at the antenna over multiple epochs and from correction data for at least one of the epochs. Coded raw data prepared from the single-frequency observations in a binary format are obtained and decoded to obtain decoded raw data. The decoded raw data are used to construct multiple epochs of measurement data of time, range and phase. Correction data are obtained for at least one of the epochs. The measurement data are processed with the correction data in a realtime kinematic positioning engine to obtain a position estimate for each of a plurality of epochs.
    Type: Application
    Filed: September 12, 2012
    Publication date: June 6, 2013
    Applicant: Trimble Navigation Limited
    Inventors: Igor Artushkin, Alexey Boriskin, Dmitry Ivanov, Dmitry Kozlov, Evgeny Sunitsky, Gleb Zyryanov