Patents by Inventor Krishnan Rajesh Kumar

Krishnan Rajesh Kumar 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).

  • Patent number: 11489670
    Abstract: A method for transmitting time information and quantum states on an optical medium is disclosed. The method includes transmitting information comprising a timing information and quantum states over a single wavelength on an optical medium. The method also includes receiving each transmitted information sequentially in the corresponding plurality of time slots at a receiver. The method also includes comparing each timing information received in the corresponding plurality of timeslots with timing information of a preceding hold over time slot of the plurality of time slots. The method also includes determining a time drift encountered at the receiver based on a compared result. The method also includes synchronising phase and frequency of the plurality of transmitted packets of the information based on minimization of determined time drift.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: November 1, 2022
    Inventors: M T Karunakaran, Ganesh Yadav, Anindita Banerjee, Krishnan Rajesh Kumar
  • Publication number: 20210152355
    Abstract: A method for transmitting time information and quantum states on an optical medium is disclosed. The method includes transmitting information comprising a timing information and quantum states over a single wavelength on an optical medium. The method also includes receiving each transmitted information sequentially in the corresponding plurality of time slots at a receiver. The method also includes comparing each timing information received in the corresponding plurality of timeslots with timing information of a preceding hold over time slot of the plurality of time slots. The method also includes determining a time drift encountered at the receiver based on a compared result. The method also includes synchronising phase and frequency of the plurality of transmitted packets of the information based on minimization of determined time drift.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 20, 2021
    Inventors: M T Karunakaran, Ganesh Yadav, Anindita Banerjee, Krishnan Rajesh Kumar