Patents by Inventor Tirdad Anthony Takeshian

Tirdad Anthony Takeshian 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).

  • Level shifter with isolation logic
    Patent number: 11277133
    Abstract: Various implementations described herein are related to a device having level shifter circuitry configured to receive isolation control signals in a first voltage domain and provide an output signal in a second voltage domain that is different than the first voltage domain. The device may include isolation logic circuitry configured to receive a data input signal in the first voltage domain and then provide the isolation control signals to the level shifter circuitry in the first voltage domain based on the data input signal. The isolation logic circuitry may include control passgates that enable the data input signal to propagate to the level shifter circuitry via the isolation control signals.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: March 15, 2022
    Assignee: Arm Limited
    Inventors: Lalit Gupta, El Mehdi Boujamaa, Tirdad Anthony Takeshian
  • Level Shifter with Isolation Logic
    Publication number: 20220060186
    Abstract: Various implementations described herein are related to a device having level shifter circuitry configured to receive isolation control signals in a first voltage domain and provide an output signal in a second voltage domain that is different than the first voltage domain. The device may include isolation logic circuitry configured to receive a data input signal in the first voltage domain and then provide the isolation control signals to the level shifter circuitry in the first voltage domain based on the data input signal. The isolation logic circuitry may include control passgates that enable the data input signal to propagate to the level shifter circuitry via the isolation control signals.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 24, 2022
    Inventors: Lalit Gupta, El Mehdi Boujamaa, Tirdad Anthony Takeshian
  • Voltage stabilizing techniques
    Patent number: 10879919
    Abstract: Various implementations described herein are directed to device having multiple stages. The device may include a first stage that converts an analog voltage signal in a power supply domain into a digitally coded signal. The device may include a second stage that generates a derivative of the digitally coded signal, detects an event of the analog voltage signal based on the derivative of the digitally coded signal, and derives a control signal based on the event. The device may include a third stage that injects current into or sinks current from the power supply domain that is associated with the analog voltage signal based on the control signal.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: December 29, 2020
    Assignee: Arm Limited
    Inventors: Tirdad Anthony Takeshian, Vincent Gouin, Robert Christiaan Schouten, Shidhartha Das