Patents by Inventor Vyjayanthi Prasad

Vyjayanthi Prasad 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).

  • Patent number: 11650898
    Abstract: An on-die logic analyzer (ODLA) can reduce the time and resources that would otherwise be spent in validating or debugging memory system timings. The ODLA can receive an enable signal with respect to a start command and start a count of clock cycles in response to a first issued command matching the start command defined in a first mode register. The ODLA can stop the count of clock cycles in response to a second issued command matching a stop command defined in a second mode register. The ODLA can write a value indicative of the stopped count to a third mode register or an on-die storage array in response to the stopped count exceeding a previously stored count.
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: May 16, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Jackson N. Callaghan, Kazuaki Ohara, Ji-Hye G. Shin, Vyjayanthi Prasad, Rosa M. Avila-Hernandez, Gitanjali T. Ghosh, Rachael R. Skreen
  • Publication number: 20220253365
    Abstract: An on-die logic analyzer (ODLA) can reduce the time and resources that would otherwise be spent in validating or debugging memory system timings. The ODLA can receive an enable signal with respect to a start command and start a count of clock cycles in response to a first issued command matching the start command defined in a first mode register. The ODLA can stop the count of clock cycles in response to a second issued command matching a stop command defined in a second mode register. The ODLA can write a value indicative of the stopped count to a third mode register or an on-die storage array in response to the stopped count exceeding a previously stored count.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 11, 2022
    Inventors: Jackson N. Callaghan, Kazuaki Ohara, Ji-Hye G. Shin, Vyjayanthi Prasad, Rosa M. Avila-Hernandez, Gitanjali T. Ghosh, Rachael R. Skreen
  • Patent number: 11327867
    Abstract: An on-die logic analyzer (ODLA) can reduce the time and resources that would otherwise be spent in validating or debugging memory system timings. The ODLA can receive an enable signal with respect to a start command and start a count of clock cycles in response to a first issued command matching the start command defined in a first mode register. The ODLA can stop the count of clock cycles in response to a second issued command matching a stop command defined in a second mode register. The ODLA can write a value indicative of the stopped count to a third mode register or an on-die storage array in response to the stopped count exceeding a previously stored count.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: May 10, 2022
    Assignee: Micron Technology, Inc.
    Inventors: Jackson N. Callaghan, Kazuaki Ohara, Ji-Hye G. Shin, Vyjayanthi Prasad, Rosa M. Avila-Hernandez, Gitanjali T. Ghosh, Rachael R. Skreen
  • Publication number: 20220113349
    Abstract: An on-die logic analyzer (ODLA) can reduce the time and resources that would otherwise be spent in validating or debugging memory system timings. The ODLA can receive an enable signal with respect to a start command and start a count of clock cycles in response to a first issued command matching the start command defined in a first mode register. The ODLA can stop the count of clock cycles in response to a second issued command matching a stop command defined in a second mode register. The ODLA can write a value indicative of the stopped count to a third mode register or an on-die storage array in response to the stopped count exceeding a previously stored count.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 14, 2022
    Inventors: Jackson N. Callaghan, Kazuaki Ohara, Ji-Hye G. Shin, Vyjayanthi Prasad, Rosa M. Avila-Hernandez, Gitanjali T. Ghosh, Rachael R. Skreen