Patents by Inventor Igor Cesko

Igor Cesko 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).

  • Patent number: 10264353
    Abstract: Several first digital streams of first digital samples at a first sampling frequency are processed to issue corresponding stream that are converted into second digital streams sampled at a second sampling frequency lower than said first sampling frequency. At least one delay to be applied to at least one first digital stream to satisfy a condition on the second digital streams is determined and applied to at least one first digital stream before converting. The converting operation performed is decimation filtering of the first digital streams. The application of the at least one delay to at least one first steam involves skipping a number of first digital samples in the at least one first digital stream. The number skipped depends on the value of the at least one delay. Samples that are skipped are not delivered for decimation filtering.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: April 16, 2019
    Assignees: STMicroelectronics (Rousset) SAS, STMicroelectronics Design and Application S.R.O., STMicroelectronics (Alps) SAS
    Inventors: Jean Claude Bini, Dragos Davidescu, Igor Cesko, Jonathan Cottinet
  • Publication number: 20180063638
    Abstract: Several first digital streams of first digital samples at a first sampling frequency are processed to issue corresponding stream that are converted into second digital streams sampled at a second sampling frequency lower than said first sampling frequency. At least one delay to be applied to at least one first digital stream to satisfy a condition on the second digital streams is determined and applied to at least one first digital stream before converting. The converting operation performed is decimation filtering of the first digital streams. The application of the at least one delay to at least one first steam involves skipping a number of first digital samples in the at least one first digital stream. The number skipped depends on the value of the at least one delay. Samples that are skipped are not delivered for decimation filtering.
    Type: Application
    Filed: March 30, 2017
    Publication date: March 1, 2018
    Applicants: STMicroelectronics (Rousset) SAS, STMicroelectronics Design and Application S.R.O., STMicroelectronics (Alps) SAS
    Inventors: Jean Claude Bini, Dragos Davidescu, Igor Cesko, Jonathan Cottinet