Patents by Inventor Daniel Baschiera

Daniel Baschiera 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).

  • Test device for a combinatorial logic circuit and integrated circuit including such a device
    Patent number: 4789821
    Abstract: This device and method for testing a combinative logic circuit (4), includes on the one hand a circuit generating test sequences (30) for applying test logic signals to N inputs of the combinative logic circuit and, on the other hand, an output circuit (5) to analyze the output signals of the combinative logic circuit. These test sequences are successively applied to each of the N inputs (E1, E2, E3 and E4) so that an alternating series, at least twice, of logic "1"'s and of logic "0"'s while a word of N-1 bits is applied to the other inputs to ensure the transmission of the said alternating series to the output of the combinative logic circuit.
    Type: Grant
    Filed: January 8, 1987
    Date of Patent: December 6, 1988
    Assignee: U.S. Philips Corporation
    Inventors: Daniel Baschiera, Bernard Courtois