Patents by Inventor Mathieu Sambuq

Mathieu Sambuq 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 processing a sampled rectified ultra wide band signal
    Patent number: 8238408
    Abstract: A method for processing, in an ultra-wide band receiver, a sampled rectified ultra-wide band received signal, including: at least one sliding correlation between a selection of samples of the sampled ultra-wide band received signal and a correlation sequence, the sliding correlation carrying out a succession of n elementary correlation steps, n being an integer larger than or equal to 2, at a frequency f, between the selection of samples and the correlation sequence, an elementary correlation producing a series of intermediate correlation samples, and summation of the intermediate correlation samples delivered by each of the n elementary correlation steps to form n correlation samples which form a correlation vector.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: August 7, 2012
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Samuel Dubouloz, Sebastien De Rivaz, Mathieu Sambuq
  • METHOD FOR PROCESSING A SAMPLED RECTIFIED ULTRA WIDE BAND SIGNAL
    Publication number: 20100142647
    Abstract: A method for processing, in an ultra-wide band receiver, a sampled rectified ultra-wide band received signal, including: at least one sliding correlation between a selection of samples of the sampled ultra-wide band received signal and a correlation sequence, the sliding correlation carrying out a succession of n elementary correlation steps, n being an integer larger than or equal to 2, at a frequency f, between the selection of samples and the correlation sequence, an elementary correlation producing a series of intermediate correlation samples, and summation of the intermediate correlation samples delivered by each of the n elementary correlation steps to form n correlation samples which form a correlation vector.
    Type: Application
    Filed: May 11, 2007
    Publication date: June 10, 2010
    Applicant: COMMISSARIAT A L' ENERGIE ATOMIQUE
    Inventors: Samuel Dubouloz, Sebastien De Rivaz, Mathieu Sambuq