Patents by Inventor Alessandro Vannucchi

Alessandro Vannucchi 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).

  • Encoding and decoding method using a multi-state signal
    Patent number: 6356596
    Abstract: Two input binary signals are sampled in preparation for being encoded into one signal. The encoded signal is provided with one of the three discrete states based on the sample binary states of the two input signals. A first discrete state is provided if the sampled binary state of the first input signal is a first of two binary states. A second discrete state is provided if the sampled binary state of the first input signal is a second of two binary states, and if two sampled binary states of the second input signal are the same. A third discrete state is provided if the sampled binary state of the first input signal is a second of two binary states, and of the two sampled binary states of the second input signal are different. A corresponding decoding method is also described.
    Type: Grant
    Filed: July 1, 1998
    Date of Patent: March 12, 2002
    Assignee: P-Com, Inc.
    Inventors: Fabrizio Montauti, Daran Wang, Alessandro Vannucchi