Patents by Inventor Kyung-Rak Son

Kyung-Rak Son 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 controlling interference in communication system using multiple antennas
    Patent number: 10778284
    Abstract: A method includes generating preference information according to each of a plurality of base stations including at least one adjacent base station and transmitting the generated preference information to a serving base station, receiving, from the serving base station, information related to beams of the serving base station and the at least one adjacent base station determined based on the preference information, and receiving a signal by using the information related to the beams, wherein the information related to the beams includes beam information on a partial area in which interference signals transmitted by the at least one adjacent base station are aligned among a whole reception area of the terminal. A serving base station includes a controller configured to configure beams for a partial area in which interference signals transmitted by the at least one adjacent base station are aligned among a whole reception area of the terminal.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: September 15, 2020
    Assignees: Samsung Electronics Co., Ltd., Korea Advanced Institute of Science & Technology
    Inventors: Kwang-Taik Kim, Wan Choi, Myung-Gil Kang, Hyo-Woon Seo, Kyung-Rak Son
  • METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE IN COMMUNICATION SYSTEM USING MULTIPLE ANTENNAS
    Publication number: 20170047966
    Abstract: A method includes generating preference information according to each of a plurality of base stations including at least one adjacent base station and transmitting the generated preference information to a serving base station, receiving, from the serving base station, information related to beams of the serving base station and the at least one adjacent base station determined based on the preference information, and receiving a signal by using the information related to the beams, wherein the information related to the beams includes beam information on a partial area in which interference signals transmitted by the at least one adjacent base station are aligned among a whole reception area of the terminal.
    Type: Application
    Filed: August 11, 2016
    Publication date: February 16, 2017
    Inventors: Kwang-Taik Kim, Wan Choi, Myung-Gil Kang, Hyo-Woon Seo, Kyung-Rak Son