Patents by Inventor Michael John Rupert

Michael John Rupert 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).

  • Zero offset clock distribution
    Patent number: 11372441
    Abstract: A method of distributing clock signals includes receiving a plurality of clock signals into a corresponding plurality of processing blocks; determining frequency offset data between a first clock signal of the plurality of clock signals and each of the other clock signals of the plurality of clock signals; periodically determining phase offset data between the first clock signal and the other clock signals; and transmitting the first clock signal, the frequency offset data, and the phase offset data on a pulse-width modulated clock signal. The method includes receiving a modulated clock signal, the modulated clock signal include a carrier clock signal, a frequency offset data, and a phase offset data on a pulse-width modulated clock signal; and recovering a plurality of clock signals based on the first clock signal, the frequency offset data, and the phase offset data.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: June 28, 2022
    Assignee: Integrated Device Technology, Inc.
    Inventors: Michael John Rupert, Ernst J G den Broeder, Leonid Goldin
  • ZERO OFFSET CLOCK DISTRIBUTION
    Publication number: 20200033909
    Abstract: A method of distributing clock signals includes receiving a plurality of clock signals into a corresponding plurality of processing blocks; determining frequency offset data between a first clock signal of the plurality of clock signals and each of the other clock signals of the plurality of clock signals; periodically determining phase offset data between the first clock signal and the other clock signals; and transmitting the first clock signal, the frequency offset data, and the phase offset data on a pulse-width modulated clock signal. The method includes receiving a modulated clock signal, the modulated clock signal include a carrier clock signal, a frequency offset data, and a phase offset data on a pulse-width modulated clock signal; and recovering a plurality of clock signals based on the first clock signal, the frequency offset data, and the phase offset data.
    Type: Application
    Filed: July 24, 2019
    Publication date: January 30, 2020
    Inventors: Michael John Rupert, Ernst JG den Broeder, Leonid Goldin