Patents by Inventor Hye Gwu Kim

Hye Gwu Kim 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).

  • Beam modulation and demodulation method and apparatus based on beam-space multiple input multiple output (MIMO) antenna system
    Patent number: 9762297
    Abstract: Provided is a beam modulation and demodulation method and apparatus based on a beam-space multiple input multiple output (MIMO) antenna system, the beam modulation method including generating a preparatory beam list including a plurality of beams, generating a beam combination table of beam combinations of beams selected from the preparatory beam list, generating a beam modulation rule to map the beam combinations and bit data patterns, and determining a beam combination corresponding to input data from the beam combination table based on the beam modulation rule.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: September 12, 2017
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Yong-Hoon Lee, Junho Lee, Hye Gwu Kim
  • BEAM MODULATION AND DEMODULATION METHOD AND APPARATUS BASED ON BEAM-SPACE MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) ANTENNA SYSTEM
    Publication number: 20160218779
    Abstract: Provided is a beam modulation and demodulation method and apparatus based on a beam-space multiple input multiple output (MIMO) antenna system, the beam modulation method including generating a preparatory beam list including a plurality of beams, generating a beam combination table of beam combinations of beams selected from the preparatory beam list, generating a beam modulation rule to map the beam combinations and bit data patterns, and determining a beam combination corresponding to input data from the beam combination table based on the beam modulation rule.
    Type: Application
    Filed: January 21, 2016
    Publication date: July 28, 2016
    Inventors: Yong-Hoon Lee, Junho Lee, Hye Gwu Kim