Patents by Inventor Marco Luise

Marco Luise 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).

  • Low complexity adaptive interference mitigating CDMA detector
    Patent number: 6466566
    Abstract: An adaptive signal receiver comprising at least one blind detection unit arranged to be robust to asynchronous multiple access interference (MAI). The useful signal is detected using a user signature sequence comprised of a fixed term and a complex adaptive part having a length that extends over a number of samples within a defined observation window. Provision is made for updating automatically and periodically the complex adaptive part of the signature sequence.
    Type: Grant
    Filed: February 10, 1999
    Date of Patent: October 15, 2002
    Assignee: Agence Spatiale Européene
    Inventors: Riccardo De Gaudenzi, Fillippo Giannetti, Javier Romero Garcia, Marco Luise, Luca Fanucci, Edoardo Letta
  • Direct-sequence spread-spectrum receiver including code acquisition and detection using an autoadaptive threshold
    Patent number: 5818868
    Abstract: The invention relates to the recognition of a spread spectrum data signal transmitted in code division multiple access communication systems. The invention provides a receiver whose code acquisition and detection circuit includes circuitry configured for detecting the signal received by using an audio adaptive detection threshold generated locally from the output signal of the detection circuit itself. The invention is used for example, in terrestrial or satellite radio communication systems.
    Type: Grant
    Filed: April 9, 1996
    Date of Patent: October 6, 1998
    Assignee: Agence Spatiale Europeenne
    Inventors: Riccardo De Gaudenzi, Luca Fanucci, Filippo Giannetti, Marco Luise