Patents by Inventor Jeong Hyeon JANG

Jeong Hyeon JANG 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).

  • Limited-feedback method and device based on machine learning in wireless communication system
    Patent number: 11438039
    Abstract: Provided is a feedback method in a wireless communication system according to an embodiment of the present disclosure. The method includes enabling a receiver to acquire a reception signal vector including a channel component and a noise component, enabling the receiver to generate feedback information by performing one or more of the following on the reception signal vector: processing through one or more first layers; processing through a second layer, and processing through a quantization layer, and enabling the receiver to transmit the feedback information to a transmitter. In the feedback method, the quantization includes stochastic binarization.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: September 6, 2022
    Assignee: Korea University Research and Business Foundation
    Inventors: Inkyu Lee, Jeong Hyeon Jang
  • LIMITED-FEEDBACK METHOD AND DEVICE BASED ON MACHINE LEARNING IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20210250068
    Abstract: Provided is a feedback method in a wireless communication system according to an embodiment of the present disclosure. The method includes enabling a receiver to acquire a reception signal vector including a channel component and a noise component, enabling the receiver to generate feedback information by performing one or more of the following on the reception signal vector: processing through one or more first layers; processing through a second layer, and processing through a quantization layer, and enabling the receiver to transmit the feedback information to a transmitter. In the feedback method, the quantization includes stochastic binarization.
    Type: Application
    Filed: July 20, 2020
    Publication date: August 12, 2021
    Applicant: Korea University Research and Business Foundation
    Inventors: Inkyu LEE, Jeong Hyeon JANG