Patents by Inventor Chinhyoung AN

Chinhyoung AN 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).

  • Satellite signal relay system
    Patent number: 11438060
    Abstract: A satellite signal relay system according to an embodiment of the inventive concept includes: a plurality of remote units configured to receive an analog satellite signal, to convert the analog satellite signal into a digital satellite signal, to generate a characteristic signal for the analog satellite signal, to generate a transmission frame based on the digital satellite signal and the characteristic signal, and to convert the transmission frame into an optical transmission frame; and a central unit configured to convert optical transmission frames received from the plurality of remote units into transmission frames through an optical transmission medium, respectively, to extract a digital satellite signal and a characteristic signal from each of the converted transmission frames, and to convert any one of the extracted digital satellite signals into an analog satellite signal based on the extracted characteristics signals.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: September 6, 2022
    Assignee: SOLiD, INC.
    Inventors: Jaeyoung Heo, Kyungmin Kim, Gilkook Kim, Bumsoo Park, Chinhyoung An
  • SATELLITE SIGNAL RELAY SYSTEM
    Publication number: 20190342003
    Abstract: A satellite signal relay system according to an embodiment of the inventive concept includes: a plurality of remote units configured to receive an analog satellite signal, to convert the analog satellite signal into a digital satellite signal, to generate a characteristic signal for the analog satellite signal, to generate a transmission frame based on the digital satellite signal and the characteristic signal, and to convert the transmission frame into an optical transmission frame; and a central unit configured to convert optical transmission frames received from the plurality of remote units into transmission frames through an optical transmission medium, respectively, to extract a digital satellite signal and a characteristic signal from each of the converted transmission frames, and to convert any one of the extracted digital satellite signals into an analog satellite signal based on the extracted characteristics signals.
    Type: Application
    Filed: July 17, 2019
    Publication date: November 7, 2019
    Applicant: SOLiD, INC.
    Inventors: Jaeyoung HEO, Kyungmin Kim, Gilkook Kim, Bumsoo Park, Chinhyoung AN
  • Satellite signal relay system
    Patent number: 10389438
    Abstract: A satellite signal relay system according to an embodiment of the inventive concept includes: a plurality of remote units configured to receive an analog satellite signal, to convert the analog satellite signal into a digital satellite signal, to generate a characteristic signal for the analog satellite signal, to generate a transmission frame based on the digital satellite signal and the characteristic signal, and to convert the transmission frame into an optical transmission frame; and a central unit configured to convert optical transmission frames received from the plurality of remote units into transmission frames through an optical transmission medium, respectively, to extract a digital satellite signal and a characteristic signal from each of the converted transmission frames, and to convert any one of the extracted digital satellite signals into an analog satellite signal based on the extracted characteristics signals.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: August 20, 2019
    Assignee: SOLiD, INC.
    Inventors: Jaeyoung Heo, Kyungmin Kim, Gilkook Kim, Bumsoo Park, Chinhyoung An
  • SATELLITE SIGNAL RELAY SYSTEM
    Publication number: 20180302156
    Abstract: A satellite signal relay system according to an embodiment of the inventive concept includes: a plurality of remote units configured to receive an analog satellite signal, to convert the analog satellite signal into a digital satellite signal, to generate a characteristic signal for the analog satellite signal, to generate a transmission frame based on the digital satellite signal and the characteristic signal, and to convert the transmission frame into an optical transmission frame; and a central unit configured to convert optical transmission frames received from the plurality of remote units into transmission frames through an optical transmission medium, respectively, to extract a digital satellite signal and a characteristic signal from each of the converted transmission frames, and to convert any one of the extracted digital satellite signals into an analog satellite signal based on the extracted characteristics signals.
    Type: Application
    Filed: March 28, 2016
    Publication date: October 18, 2018
    Applicant: SOLiD, INC.
    Inventors: Jaeyoung HEO, Kyungmin KIM, Gilkook KIM, Bumsoo PARK, Chinhyoung AN