Patents by Inventor Hyoil KIM

Hyoil 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).

  • Method and electronic device for scheduling DL/UL traffic for WLAN-based augmented reality service
    Patent number: 12137370
    Abstract: Provided is a method, performed by an electronic device, of scheduling downlink (DL)/uplink (UL) traffic for an augmented reality (AR) service based on a wireless local area network (WLAN). The method includes a period arrangement operation of arranging a contention period (CP) at both sides of a contention free period (CFP) in a preset capture interval (I) and an AR traffic allocation operation of allocating AR traffic including UL traffic and DL traffic to the CFP.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: November 5, 2024
    Assignee: UNIST (Ulsan National Institute of Science and Technology)
    Inventors: Hyoil Kim, Seokwoo Choi
  • METHOD AND ELECTRONIC DEVICE FOR SCHEDULING DL/UL TRAFFIC FOR WLAN-BASED AUGMENTED REALITY SERVICE
    Publication number: 20230217303
    Abstract: Provided is a method, performed by an electronic device, of scheduling downlink (DL)/uplink (UL) traffic for an augmented reality (AR) service based on a wireless local area network (WLAN). The method includes a period arrangement operation of arranging a contention period (CP) at both sides of a contention free period (CFP) in a preset capture interval (I) and an AR traffic allocation operation of allocating AR traffic including UL traffic and DL traffic to the CFP.
    Type: Application
    Filed: May 25, 2022
    Publication date: July 6, 2023
    Applicant: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Hyoil KIM, Seokwoo CHOI
  • OPERATION METHOD OF STATION BASED ON STATION DENSITY IN WIRELESS LOCAL AREA NETWORK
    Publication number: 20150296370
    Abstract: Disclosed are operation methods of station based on station density in wireless local area network. An operation method comprises obtaining density-related information indicating a station density state within a communication area of the first station; and transmitting a notification frame including at least one of an operation mode indication information and a clear channel assessment (CCA) threshold that are set based on the density-related information. Therefore, performance of WLAN can be enhanced.
    Type: Application
    Filed: April 9, 2015
    Publication date: October 15, 2015
    Inventors: Hyoil KIM, Minho CHEONG, Hyoung jin KWON, Hong Soog KIM