Patents by Inventor Nikita Ambasana

Nikita Ambasana 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).

  • Publication number: 20240005076
    Abstract: The present invention is related to a learning-based surrogate model capable of predicting operating condition-dependent time and/or frequency domain waveforms at the IC pins. The model of the present invention consists of a set of discrete features that can be extracted from a time-domain waveform and can be used to reconstruct the continuous time-domain waveform accurately and consequently reconstruct the frequency-domain characteristics of the time-domain waveform. The model of the present invention has a machine-learning framework e.g. an Artificial Neural Network, which can be trained to predict all the features extracted as a function of parameters characterizing the operating conditions.
    Type: Application
    Filed: October 29, 2021
    Publication date: January 4, 2024
    Applicant: SIMYOG TECHNOLOGY PVT.LTD
    Inventors: Bibhu Prasad NAYAK, Nikita AMBASANA, Leela Krishna MANEPALLI, Debasish NATH, Harikiran MUNIGANTI, Anant DEVI, Suraj R RAO, Dipanjan GOPE
  • Patent number: 10325043
    Abstract: The time domain response of a simulated system is simulated by first receiving variables for the simulated system. A frequency domain simulation is performed over different frequencies using each of the variables to provide simulated frequency domain responses for the simulated system. A time domain simulation is performed over the different frequencies using a subset of simulated frequency domain responses to produce a plurality of simulated time domain responses for the simulated system. The subset of the simulated frequency domain responses is mapped to the plurality of simulated time domain responses to produce a frequency-domain-to-time-domain mapping. A plurality of mapped time domain responses is determined using the frequency-domain-to-time-domain mapping, where the plurality of simulated time domain responses and the plurality of mapped time domain responses provide time domain responses for each of the plurality of variables for the simulated system.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: June 18, 2019
    Assignee: Dell Products L.P.
    Inventors: Bhyrav Mutnury, JayaGowri Anand Burji, Nikita Ambasana
  • Publication number: 20160283627
    Abstract: The time domain response of a simulated system is simulated by first receiving variables for the simulated system. A frequency domain simulation is performed over different frequencies using each of the variables to provide simulated frequency domain responses for the simulated system. A time domain simulation is performed over the different frequencies using a subset of simulated frequency domain responses to produce a plurality of simulated time domain responses for the simulated system. The subset of the simulated frequency domain responses is mapped to the plurality of simulated time domain responses to produce a frequency-domain-to-time-domain mapping. A plurality of mapped time domain responses is determined using the frequency-domain-to-time-domain mapping, where the plurality of simulated time domain responses and the plurality of mapped time domain responses provide time domain responses for each of the plurality of variables for the simulated system.
    Type: Application
    Filed: March 25, 2015
    Publication date: September 29, 2016
    Inventors: Bhyrav Mutnury, Gowri Anand, Nikita Ambasana