Patents by Inventor Jean Anastassiades

Jean Anastassiades 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 the data transmission or storage optimizing the use of the pass-band
    Patent number: 5271043
    Abstract: A device and a method for the transmission or storage of data optimizing the use of the pass-band. Also, a method for transmission by phase modulation. In order to obtain high data throughput rates, the synchronization of a transmission clock with the reception clocks is used. This synchronization is gotten, for example, by transmission of a pseudo-random code and by the convolution or correlation of the received signals with the pseudo-random code. The invention also enables the elimination of multiple echoes by computation. The invention can be applied chiefly to the transmission of radio programs, television broadcasts or digital data.
    Type: Grant
    Filed: November 8, 1991
    Date of Patent: December 14, 1993
    Assignee: Thomson-CSF
    Inventors: Yvon Fouche, Guy Desodt, Philippe Elleaume, Gerard Auvray, Jean Anastassiades