Patents by Inventor Yunseo NAM

Yunseo NAM 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 integrated beamforming in wireless communication system
    Patent number: 10840983
    Abstract: The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). An operating method of a base station in a wireless communication system is provided. The operating method includes estimating a channel for each of a plurality of terminals based on reference signals received from the plurality of the terminals, determining a beamforming vector matrix for each of the plurality of the terminals by considering scheduling and power allocation information based on the estimated channels, and transmitting data to at least one of the plurality of the terminals using the determined beamforming vector matrix.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: November 17, 2020
    Assignees: Samsung Electronics Co., Ltd., POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Younghyun Jeon, Namyoon Lee, Eunyong Kim, Chulhee Jang, Jiwook Choi, Yunseo Nam
  • APPARATUS AND METHOD FOR INTEGRATED BEAMFORMING IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20190386727
    Abstract: The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). An operating method of a base station in a wireless communication system is provided. The operating method includes estimating a channel for each of a plurality of terminals based on reference signals received from the plurality of the terminals, determining a beamforming vector matrix for each of the plurality of the terminals by considering scheduling and power allocation information based on the estimated channels, and transmitting data to at least one of the plurality of the terminals using the determined beamforming vector matrix.
    Type: Application
    Filed: June 14, 2019
    Publication date: December 19, 2019
    Inventors: Younghyun JEON, Namyoon LEE, Eunyong KIM, Chulhee JANG, Jiwook CHOI, Yunseo NAM