Patents by Inventor Won Jin BYUN

Won Jin BYUN 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 APPARATUS FOR BEAM MANAGEMENT IN COMMUNICATION SYSTEM
    Publication number: 20230051098
    Abstract: An operation method of a terminal in a communication system may comprise: receiving, from a satellite, transmission timing information including information on a first transmission timing of a first SSB of each of at least one local cell and information on second transmission timings of second SSBs of sub-cells belonging to each of the at least one local cell; identifying the first transmission timing of the first SSB and the second transmission timings of the second SSBs based on the transmission timing information; attempting to receive the second SSBs when the first SSB is received at the first transmission timing; acquiring cell access information from the second SSBs by receiving the second SSBs; and accessing the satellite by using the acquired cell access information.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 16, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jung Bin KIM, Won Jin BYUN, Joon Gyu RYU