Patents by Inventor Serguei Burykh

Serguei Burykh 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).

  • Low-IF receiver
    Patent number: 10644734
    Abstract: A method of selecting an intermediate frequency, IF, for use with a low-IF receiver, the method comprising determining a first frequency as the central frequency of the system bandwidth of the communication scheme used by the low-IF receiver, determining a second frequency as the central frequency of the bandwidth of the wanted signal to be received, selecting the sign of the IF to be used based on the first and second frequencies.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: May 5, 2020
    Assignee: SEQUANS COMMUNICATIONS S.A.
    Inventors: Serguei Burykh, Thomas Winiecki, Serdar Sezginer, Krzysztof Walczak
  • LTE Channel Estimation
    Publication number: 20190103996
    Abstract: A method for channel estimation in LTE, the method comprising decoding a received LTE signal comprising a message, and when a CRC of the decoder indicates successful decoding of a subframe, estimating the content of the message transmitted to the decoder, de-rotating the received LTE signal based on the estimated content of the message transmitted to the decoder to calculate pseudo pilot signals for all resource elements on which the corresponding physical downlink shared channel ‘PDSCH’ is mapped.
    Type: Application
    Filed: September 29, 2017
    Publication date: April 4, 2019
    Inventors: Hugo LIME, Moussa ABDI, Serguei BURYKH, Serdar SEZGINER
  • LOW-IF RECEIVER
    Publication number: 20180287644
    Abstract: A method of selecting an intermediate frequency, IF, for use with a low-IF receiver, the method comprising determining a first frequency as the central frequency of the system bandwidth of the communication scheme used by the low-IF receiver, determining a second frequency as the central frequency of the bandwidth of the wanted signal to be received, selecting the sign of the IF to be used based on the first and second frequencies.
    Type: Application
    Filed: March 27, 2018
    Publication date: October 4, 2018
    Inventors: Serguei Burykh, Thomas Winiecki, Serdar Sezginer, Krzysztof Walczak