Patents by Inventor Ali El Arab

Ali El Arab 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 and device for transmission and reception in a multi-input and multi-output channel distributing a code word between several mapping matrices, and corresponding computer program
    Patent number: 9100048
    Abstract: A method for transmitting a source binary sequence, including at least one source word, in a transmission channel. The method includes the following steps, for at least one source word: error-correcting encoding the source word, outputting a code word; matrix mapping the code word, distributing bits constituting the code word within at least two mapping matrices, which are reversible and observe a criterion of uniqueness in the cancellation of a syndrome associated with the code word; and consecutively transmitting the at least two mapping matrices.
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: August 4, 2015
    Assignee: Orange
    Inventors: Jean-Claude Carlach, Ali El Arab, Maryline Helard
  • METHOD AND DEVICE FOR TRANSMISSION AND RECEPTION IN A MULTI-INPUT AND MULTI-OUTPUT CHANNEL DISTRIBUTING A CODE WORD BETWEEN SEVERAL MAPPING MATRICES, AND CORRESPONDING COMPUTER PROGRAM
    Publication number: 20130159817
    Abstract: A method for transmitting a source binary sequence, including at least one source word, in a transmission channel, The method includes the following steps, for at least one source word: error-correcting encoding the source word, outputting a code word; matrix mapping the code word, distributing bits constituting the code word within at least two mapping matrices, which are reversible and observe a criterion of uniqueness in the cancellation of a syndrome associated with the code word; and consecutively transmitting the at least two mapping matrices.
    Type: Application
    Filed: August 29, 2011
    Publication date: June 20, 2013
    Applicant: FRANCE TELECOM
    Inventors: Jean-Claude Carlach, Ali El Arab, Maryline Helard