Patents by Inventor Ram Kumar Ranjith Kumar

Ram Kumar Ranjith Kumar 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).

  • TRANSIENT CURRENT-MODE SIGNALING SCHEME FOR ON-CHIP INTERCONNECT FABRICS
    Publication number: 20250278111
    Abstract: Circuits that include one or more transmission lines to propagate a signal through a serially-arranged plurality of repeaters, and one or more control circuits to propagate control pulses to the repeaters, wherein a timing and duration of the control pulses is configured to operate the repeaters in current-mode signaling (CMS) mode during a state transition of the signal at the repeaters and to operate the repeaters in voltage-mode signaling (VMS) mode otherwise.
    Type: Application
    Filed: April 29, 2025
    Publication date: September 4, 2025
    Applicant: NVIDIA Corp.
    Inventors: Jiale Liang, Tezaswi Raja, Suhas Satheesh, Shalimar Rasheed, Gaurav Ajwani, Ram Kumar Ranjith Kumar, Miloni Mehta
  • Transient current-mode signaling scheme for on-chip interconnect fabrics
    Patent number: 12339700
    Abstract: Circuits that include one or more transmission lines to propagate a signal through a serially-arranged plurality of repeaters, and one or more control circuits to propagate control pulses to the repeaters, wherein a timing and duration of the control pulses is configured to operate the repeaters in current-mode signaling (CMS) mode during a state transition of the signal at the repeaters and to operate the repeaters in voltage-mode signaling (VMS) mode otherwise.
    Type: Grant
    Filed: February 5, 2023
    Date of Patent: June 24, 2025
    Assignee: Nvidia Corp.
    Inventors: Jiale Liang, Tezaswi Raja, Suhas Satheesh, Shalimar Rasheed, Gaurav Ajwani, Ram Kumar Ranjith Kumar, Miloni Mehta
  • TRANSIENT CURRENT-MODE SIGNALING SCHEME FOR ON-CHIP INTERCONNECT FABRICS
    Publication number: 20240264625
    Abstract: Circuits that include one or more transmission lines to propagate a signal through a serially-arranged plurality of repeaters, and one or more control circuits to propagate control pulses to the repeaters, wherein a timing and duration of the control pulses is configured to operate the repeaters in current-mode signaling (CMS) mode during a state transition of the signal at the repeaters and to operate the repeaters in voltage-mode signaling (VMS) mode otherwise.
    Type: Application
    Filed: February 5, 2023
    Publication date: August 8, 2024
    Applicant: NVIDIA Corp.
    Inventors: Jiale Liang, Tezaswi Raja, Suhas Satheesh, Shalimar Rasheed, Gaurav Ajwani, Ram Kumar Ranjith Kumar, Miloni Mehta