Patents by Inventor Maryfine Helard

Maryfine Helard 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 TRANSMITTING AT LEAST ONE MULTI-CARRIER SIGNAL CONSISTING OF OFDM-OQAM SYMBOLS
    Publication number: 20140348252
    Abstract: Disclosed is a transmission method of transmitting at least one multicarrier signal made up of OFDM-OQAM symbols to a receive antenna of a receiver device, the transmission method being for use by a transmitter device having at least one transmit antenna. In one embodiment, the method comprises, for each transmit antenna of the transmitter device, filtering OFDM-OQAM symbols associated with the transmit antenna using a time-reversal prefilter defined from an estimate of the transmission channel between the transmit antenna and the receive antenna and transmitting the filtered OFDM-OQAM symbols via the transmit antenna over the transmission channel.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 27, 2014
    Inventors: Pierre Siohan, Bruno Jahan, Dinh Thuy Phan Huy, Maryfine Helard, Thierry Dubois