Patents by Inventor Kit Lam LEE

Kit Lam LEE 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).

  • Communication devices and methods
    Patent number: 12132601
    Abstract: According to an aspect of the present disclosure there is provided a communication device comprising circuitry configured to modulate a four-dimensional input signal by combining the four real-valued signal components of the input signal into a transformed signal and multiplying the transformed signal by carrier signals using two different carrier frequencies to obtain a transmit signal, and transmit the transmit signal.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: October 29, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Nabil Sven Loghin, Stefan Uhlich, Kit Lam Lee
  • COMMUNICATION DEVICES AND METHODS
    Publication number: 20230140226
    Abstract: According to an aspect of the present disclosure there is provided a communication device comprising circuitry configured to modulate a four-dimensional input signal by combining the four real-valued signal components of the input signal into a transformed signal and multiplying the transformed signal by carrier signals using two different carrier frequencies to obtain a transmit signal, and transmit the transmit signal.
    Type: Application
    Filed: February 19, 2021
    Publication date: May 4, 2023
    Applicant: Sony Group Corporation
    Inventors: Nabil Sven LOGHIN, Stefan UHLICH, Kit Lam LEE