Patents by Inventor Cédric Majek

Cédric Majek 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).

  • Device and method for generating a signal of parametrizable frequency
    Patent number: 8502574
    Abstract: Device for generating a signal of parametrizable frequency comprising a phase locked loop including a generator of a reference signal, a phase-frequency comparator comprising a first input for receiving the reference signal, an oscillator controlled on the basis of the result output by the phase-frequency comparator, a fractional divider coupled between an output of the oscillator and a second input of the phase-frequency comparator, and a selector selectively linking an input of the oscillator either with an input of the generator, or with the output of the oscillator as a function of the multiplication ratio of the fractional divider.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: August 6, 2013
    Assignee: STMicroelectronics SA
    Inventors: Didier Belot, Pierre-Olivier Lucas De Peslouan, Cédric Majek, Yann Deval, Thierry Taris, Jean-Baptiste Begueret
  • Device and Method for Generating a Signal of Parametrizable Frequency
    Publication number: 20120062288
    Abstract: Device for generating a signal of parametrizable frequency comprising a phase locked loop including a generator of a reference signal, a phase-frequency comparator comprising a first input for receiving the reference signal, an oscillator controlled on the basis of the result output by the phase-frequency comparator, a fractional divider coupled between an output of the oscillator and a second input of the phase-frequency comparator, and a selector selectively linking an input of the oscillator either with an input of the generator, or with the output of the oscillator as a function of the multiplication ratio of the fractional divider.
    Type: Application
    Filed: September 9, 2011
    Publication date: March 15, 2012
    Applicants: Centre National de la Recherche Scientifique(CNRS), STMicroelectronics SA
    Inventors: Didier Belot, Pierre-Olivier Lucas De Peslouan, Cédric Majek, Yann Deval, Thierry Taris, Jean-Baptiste Begueret