Patents by Inventor Endre Turai

Endre Turai 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).

  • Process and circuit for sampling according to instantaneous signal value, independent from the frequency range of the signal to be recorded
    Patent number: 4908622
    Abstract: An unkown signal is sampled by simultaneously comparing its value with that of each of a plurality of predetermined monitoring levels. An independent time variable is recorded that represents the instant when the signal has a value equal to that of a given monitoring level. Equality of the signal value to that of a given level is detected regardless of whether the signal has increased or decreased to that value. The values of the monitoring levels are changed automatically whenever the signal has a value greater than the highest value monitoring level or less than the lowest value monitoring level. Signal sections having infinitely high rates of change over time may thus be accurately sampled and reconstructed.
    Type: Grant
    Filed: January 20, 1988
    Date of Patent: March 13, 1990
    Assignee: Nehezipari Muszaki Egyetem
    Inventor: Endre Turai