Patents by Inventor Yousef Hawwar

Yousef Hawwar 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 apparatus for spreading and modulating communication signals
    Publication number: 20070171961
    Abstract: According to one embodiment, a lower order modulator is provided using a number of higher order modulators. According to another embodiment, a signal having a lower order spreading factor is generated using circuitry for generating a number of signals with a higher order spreading factor.
    Type: Application
    Filed: January 26, 2006
    Publication date: July 26, 2007
    Inventors: Emad Farag, Yousef Hawwar