Patents by Inventor Sriram Kumar JAYANTHI

Sriram Kumar JAYANTHI 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).

  • Glitch filter with reset circuit
    Patent number: 12119827
    Abstract: An electric circuit and a method for filtering glitches are described. The electric circuit includes a filter, an inverter circuit, and a reset circuit. The inverter circuit is electrically coupled to an output of the filter. The reset circuit is electrically coupled to the output of the filter. The reset circuit pulls the output of the filter high when an input signal to the electric circuit and the output of the inverter circuit are both low, pulls the output of the filter low when the input signal to the electric circuit and the output of the inverter circuit are both high, and passes the output of the filter when (i) the input signal to the electric circuit is high and the output of the inverter circuit is low or (ii) the input signal to the electric circuit is low and the output of the inverter circuit is high.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: October 15, 2024
    Assignee: Synopsys, Inc.
    Inventors: Kailash Kumar, Prateek Singh, Akhil Thotli, Sriram Kumar Jayanthi, Rahul Gupta
  • GLITCH FILTER WITH RESET CIRCUIT
    Publication number: 20240213968
    Abstract: An electric circuit and a method for filtering glitches are described. The electric circuit includes a filter, an inverter circuit, and a reset circuit. The inverter circuit is electrically coupled to an output of the filter. The reset circuit is electrically coupled to the output of the filter. The reset circuit pulls the output of the filter high when an input signal to the electric circuit and the output of the inverter circuit are both low, pulls the output of the filter low when the input signal to the electric circuit and the output of the inverter circuit are both high, and passes the output of the filter when (i) the input signal to the electric circuit is high and the output of the inverter circuit is low or (ii) the input signal to the electric circuit is low and the output of the inverter circuit is high.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 27, 2024
    Inventors: Kailash KUMAR, Prateek SINGH, Akhil THOTLI, Sriram Kumar JAYANTHI, Rahul GUPTA
  • Input Schmitt buffer operating at a high voltage using low voltage devices
    Patent number: 11621704
    Abstract: An input buffer circuit includes a tracking circuit that produces a tracking signal and an inverter including a cascade of low voltage switching devices coupled to an output of the tracking circuit. The tracking signal follows a first signal during a first time period and a second signal during a second time period. The tracking circuit is configured to reduce an input high voltage/input low voltage (VIH/VIL) spread.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: April 4, 2023
    Assignee: Synopsys, Inc.
    Inventors: Rahul Gupta, Nitin Bansal, Sriram Kumar Jayanthi
  • INPUT SCHMITT BUFFER OPERATING AT A HIGH VOLTAGE USING LOW VOLTAGE DEVICES
    Publication number: 20220149822
    Abstract: An input buffer circuit includes a tracking circuit that produces a tracking signal and an inverter including a cascade of low voltage switching devices coupled to an output of the tracking circuit. The tracking signal follows a first signal during a first time period and a second signal during a second time period. The tracking circuit is configured to reduce an input high voltage/input low voltage (VIH/VIL) spread.
    Type: Application
    Filed: November 10, 2021
    Publication date: May 12, 2022
    Inventors: Rahul GUPTA, Nitin BANSAL, Sriram Kumar JAYANTHI