Patents by Inventor Francesco Giovanni Vecchio

Francesco Giovanni Vecchio 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).

  • Patent number: 4032895
    Abstract: An electronic computer comprising a first memory for recording instructions and data to be processed, a second memory for recording microinstructions and addressable by the instructions to provide a succession of microinstructions which is associated with each of the instructions and a third memory for recording a plurality of words and addressable by the microinstructions to provide at least one word associated with each of the microinstructions. Operation control means and a plurality of registers connectable to the control means and to the memories are provided for processing the data and two groups of signals are included in the words for controlling the operations of the control means and the registers. The control means and the registers are directly supplied with the signals of the first group for selecting the operations to be performed according to the signals of the first group.
    Type: Grant
    Filed: August 14, 1975
    Date of Patent: June 28, 1977
    Assignee: Ing. C. Olivetti & C., S.p.A.
    Inventors: Lucio Lanza, Francesco Giovanni Vecchio