Patents by Inventor Mohammad Keshavarzi

Mohammad Keshavarzi 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: 20240371364
    Abstract: A system uses a machine learning model trained using multitask learning for processing audio signals of different types. The system may be used in a device such as a headset, smart glasses, or a smart watch, and may be used to make predictions based on different types of audio signals, for example, for classifying acoustic events based on audio signal or for keyword spotting to detect wake words. The use of a single machine learning model for analyzing different types of audio signals improves storage efficiency as well as energy efficiency of devices compared to systems that use a different machine learning model for processing each type of audio signal.
    Type: Application
    Filed: April 22, 2024
    Publication date: November 7, 2024
    Inventors: Mohammad Keshavarzi, Biqiao Zhang, Yun Wang, Zhaojun Yang, Yangyang Shi, Varun Kumar Nagaraja, Gael Le Lan, Xin Lei, Sangeeta Srivastava, Ming Sun, Jason Dong Uk Kim, Li Wan, Yuguan Li, Qian Zhao, Liang Zhang, Peter Roberts
  • Patent number: 10937211
    Abstract: A method and system provide the ability to parametrize a sketch. A sketch is acquired and includes raster lines that define a raster image based floor-plan sketch. Vectorized geometry is generated from the sketch dynamically in real time based on raster lines. A parametric model that is optimizable is generated from the vectorized geometry. The parametric model is generated dynamically in real time, and the raster lines are represented in the parametric model as three-dimensional walls. The parametric model is displayed and edited. Upon editing a parameter of a three-dimensional wall, other parameters in the parametric model are autonomously updated.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: March 2, 2021
    Assignee: AUTODESK, INC.
    Inventors: Michael S. Bergin, Mehdi Nourbakhsh, Mohammad Keshavarzi, Chin-Yi Cheng
  • Publication number: 20200151923
    Abstract: A method and system provide the ability to parametrize a sketch. A sketch is acquired and includes raster lines that define a raster image based floor-plan sketch. Vectorized geometry is generated from the sketch dynamically in real time based on raster lines. A parametric model that is optimizable is generated from the vectorized geometry. The parametric model is generated dynamically in real time, and the raster lines are represented in the parametric model as three-dimensional walls. The parametric model is displayed and edited. Upon editing a parameter of a three-dimensional wall, other parameters in the parametric model are autonomously updated.
    Type: Application
    Filed: November 12, 2019
    Publication date: May 14, 2020
    Applicant: Autodesk, Inc.
    Inventors: Michael S. Bergin, Mehdi Nourbakhsh, Mohammad Keshavarzi, Chin-Yi Cheng