Patents by Inventor Shuaib AHMED

Shuaib AHMED 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).

  • SOLAR POWERED BATTERY CHARGER
    Publication number: 20250038564
    Abstract: A battery charger (300, 400) disclosed herein includes a DC-to-DC converter (154) configured to receive input from a photovoltaic power source (212) and provide a charging current to an energy storage device (206) and a bootstrap circuit (302, 402) comprising a bootstrap capacitor (222) configured to prevent reverse current from the energy storage device (206) to the charging circuit. The battery charger (300, 400) also includes a control circuit (158) coupled to the bootstrap circuit (302, 402) and the DC-to-DC converter (154) and configured to operate the bootstrap circuit to charge the bootstrap capacitor (222) for a first time duration. The control circuit (158) is also configured to operate the push-pull DC-to-DC converter (154) in asynchronous mode after the first time duration to charge the energy storage device (206) and operate the push-pull DC-to-DC converter in synchronous mode when the charging current reaches a first current value.
    Type: Application
    Filed: December 12, 2022
    Publication date: January 30, 2025
    Inventors: SHUAIB AHMED, MANOJ KUMAR, SUDHIR JANGRA, DEBASISH MUKHERJEE
  • Method for identifying a hand pose in a vehicle
    Patent number: 11887396
    Abstract: A method for identifying a hand pose in a vehicle involves identifying a hand image for a hand in the vehicle by extraction from a vehicle image of the vehicle. A plurality of contextual images of the hand image is obtained based on the single point. Each of the plurality of contextual images are processed using one or more layers of a neural network to obtain a plurality of contextual features associated with the hand image. A hand pose associated with the hand is identified based on the plurality of contextual features using a classifier model.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: January 30, 2024
    Assignee: MERCEDES-BENZ GROUP AG
    Inventors: Hisharn Cholakkal, Sanath Narayan, Arjun Jain, Shuaib Ahmed, Amit Bhatkal, Mallikarjun Byrasandra Ramalinga Reddy, Apurbaa Mallik
  • METHOD FOR IDENTIFYING A HAND POSE IN A VEHICLE
    Publication number: 20210342579
    Abstract: A method for identifying a hand pose in a vehicle involves identifying a hand image for a hand in the vehicle by extraction from a vehicle image of the vehicle. A plurality of contextual images of the hand image is obtained based on the single point. Each of the plurality of contextual images are processed using one or more layers of a neural network to obtain a plurality of contextual features associated with the hand image. A hand pose associated with the hand is identified based on the plurality of contextual features using a classifier model.
    Type: Application
    Filed: August 27, 2019
    Publication date: November 4, 2021
    Inventors: Hisham CHOLAKKAL, Sanath NARAYAN, Arjun JAIN, Shuaib AHMED, Amit BHATKAL, Mallikarjun BYRASANDRA RAMALINGA REDDY, Apurbaa MALLIK