Patents by Inventor Robin CHALANA

Robin CHALANA 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).

  • Compact USB-C based multiport power supply device and method of operation thereof
    Patent number: 11847005
    Abstract: A multiport universal serial bus (USB)-C based power supply device including a USB type-C port configured to supply power to a connected type-C external device, at least one USB type-A port configured to supply power to at least one connected type-A external sink device, a configurable power source and a controller operatively coupled with the configurable power source, the USB type-C port and at least one of the USB type-A port. The controller is configured to generate, based on the generated type-C and type-A power profile, at least one of a digital communication signal and a feedback control signal, which correspond to a power value to be supplied, based on the generated power profile, to the type-C port and the at least one type-A port respectively. Operation of the multiport USB-C based power supply device by a single controller facilitates compact construction of the multiport USB-C based power supply device.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: December 19, 2023
    Assignee: SILICONCH SYSTEMS PVT LTD
    Inventors: Burle Naga Satyanarayana, Rakesh Kumar Polasa, Shubham Paliwal, Robin Chalana
  • COMPACT USB-C BASED MULTIPORT POWER SUPPLY DEVICE AND METHOD OF OPERATION THEREOF
    Publication number: 20220253116
    Abstract: A multiport universal serial bus (USB)-C based power supply device including a USB type-C port configured to supply power to a connected type-C external device, at least one USB type-A port configured to supply power to at least one connected type-A external sink device, a configurable power source and a controller operatively coupled with the configurable power source, the USB type-C port and at least one of the USB type-A port. The controller is configured to generate, based on the generated type-C and type-A power profile, at least one of a digital communication signal and a feedback control signal, which correspond to a power value to be supplied, based on the generated power profile, to the type-C port and the at least one type-A port respectively. Operation of the multiport USB-C based power supply device by a single controller facilitates compact construction of the multiport USB-C based power supply device.
    Type: Application
    Filed: November 19, 2021
    Publication date: August 11, 2022
    Inventors: Burle Naga SATYANARAYANA, Rakesh Kumar POLASA, Shubham PALIWAL, Robin CHALANA