Patents by Inventor Vishwajeet WADHWA

Vishwajeet WADHWA 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).

  • Methods and device for controlling power transmission using NFC
    Patent number: 9806768
    Abstract: A method and system to control power transmission between two Near Field Communication (NFC) devices with and without data transfer using NFC technology are provided. The method includes transferring at least a portion of power between two NFC devices using different RF signals and appropriate NFC Transceivers. The method controls the power transmission between two NFC devices by proposed changes in NFC Digital Protocol, LLCP (Logical Link Control Protocol) and in the application flow control.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: October 31, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kandaswami Sankararamalingam, Kiran Kumar Makam Nataraja, Lakshmi Narayana Thummala, Vishwajeet Wadhwa
  • METHODS AND DEVICE FOR CONTROLLING POWER TRANSMISSION USING NFC
    Publication number: 20140021799
    Abstract: A method and system to control power transmission between two Near Field Communication (NFC) devices with and without data transfer using NFC technology are provided. The method includes transferring at least a portion of power between two NFC devices using different RF signals and appropriate NFC Transceivers. The method controls the power transmission between two NFC devices by proposed changes in NFC Digital Protocol, LLCP (Logical Link Control Protocol) and in the application flow control.
    Type: Application
    Filed: July 18, 2013
    Publication date: January 23, 2014
    Applicant: Samsung Electronics Co. Ltd.
    Inventors: Kandaswami SANKARARAMALINGAM, Kiran Kumar MAKAM NATARAJA, Lakshmi Narayana THUMMALA, Vishwajeet WADHWA