Patents by Inventor Stefan P. Sywyk

Stefan P. Sywyk 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).

  • Apparatus for generating an asynchronous status flag with defined minimum pulse
    Patent number: 5336938
    Abstract: An asynchronous flag generator for generating an asynchronous flag having a minimum defined active pulse length. The asynchronous flag generator comprises an arbitrary length flag generator for generating an arbitrary length status flag signal from at least two asynchronous signals, one being a set flag signal and the other being a clear flag signal. A minimum pulse generator for generating a minimum pulse having a predefined pulse length upon initiation of the set flag signal. Combinational logic combines the arbitrary length status flag with the minimum pulse to generate an asynchronous status flag with a defined minimum active pulse length.
    Type: Grant
    Filed: June 25, 1992
    Date of Patent: August 9, 1994
    Assignee: Cypress Semiconductor Corporation
    Inventor: Stefan P. Sywyk