Patents by Inventor Roberto Peruta

Roberto Peruta 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).

  • System for processing color television signals with amplitude modulation encoded chrominance information
    Patent number: 4894710
    Abstract: A system which permits a color television signal to be efficiently encoded by a unidimensional or bidimensional transform. The color television signal input to the system is sampled using a variable frequency sampling clock, and the sampled signal is digitally processed. The result is three signals having statistical characteristics similar to the individual component signals of the original color television signal. These resultant signals are encoded to obtain a highly compressed color television signal for transmission.
    Type: Grant
    Filed: December 14, 1987
    Date of Patent: January 16, 1990
    Assignee: Telettra Telefonia Elettronica e Radio S.p.A.
    Inventors: Silvio Cucchi, Marco Modena, Roberto Peruta