Patents by Inventor Yong-Sung KIL

Yong-Sung KIL 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).

  • Apparatus and method for self-interference signal cancellation
    Patent number: 11528049
    Abstract: The disclosure relates to a communication technique and a system for combining a 5G communication system with IoT technology to support a higher data rate after a 4G system. Based on 5G communication and IoT-related technologies, the disclosure may be applied to intelligent services such as smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail, and security and safety related services. The disclosure provides a method and apparatus that enable a communication device supporting full duplex to cancel the self-interference signal in the digital domain.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: December 13, 2022
    Assignees: Samsung Electronics Co., Ltd., Sungkyunkwan University Research & Business Foundation
    Inventors: Kwonjong Lee, Sang-Hyo Kim, Hyojin Lee, Yong-Sung Kil, Dong Hyun Kong
  • METHOD AND APPARATUS FOR SCHEDULING TRANSMISSION RESOURCE FOR FULL-DUPLEX WIRELESS COMMUNICATION SYSTEM
    Publication number: 20220150911
    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The disclosure relates to a method and an apparatus for enhancement of self-interference channel estimation performance to secure self-interference removal performance in full-duplex (FD) communication and, more specifically, to a method and an apparatus for scheduling a transmission resource for enhanced self-interference channel estimation in the FD communication.
    Type: Application
    Filed: November 11, 2021
    Publication date: May 12, 2022
    Inventors: Kwonjong LEE, Sang-Hyo KIM, Hyojin LEE, Min Young CHUNG, Dong Hyun KONG, Yong-Sung KIL, Seungil PARK, Seunghyun LEE
  • APPARATUS AND METHOD FOR SELF-INTERFERENCE SIGNAL CANCELLATION
    Publication number: 20210119665
    Abstract: The disclosure relates to a communication technique and a system for combining a 5G communication system with IoT technology to support a higher data rate after a 4G system. Based on 5G communication and IoT-related technologies, the disclosure may be applied to intelligent services such as smart homes, smart buildings, smart cities, smart or connected cars, healthcare, digital education, retail, and security and safety related services. The disclosure provides a method and apparatus that enable a communication device supporting full duplex to cancel the self-interference signal in the digital domain.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Inventors: Kwonjong LEE, Sang-Hyo KIM, Hyojin LEE, Yong-Sung KIL, Dong Hyun KONG