Patents by Inventor Seung Kyu BAEK

Seung Kyu BAEK 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 relaying in multicast network
    Patent number: 10129139
    Abstract: A source node includes a topology information extractor configured to acquire information of a channel state between nodes included in a multicast network, and extract topology information of the multicast network. The source node further includes a relay node selector configured to select, from the nodes, a relay node to relay a packet transmitted from the source node, based on the topology information.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: November 13, 2018
    Assignees: Samsung Electronics Co., Ltd., SNU R&D Foundation
    Inventors: Kwang Hoon Han, Sung Hyun Choi, Yeon Chul Shin, Gyu Jin Lee, Kwang Taik Kim, Kyung Hun Jang, Jong Hoe Koo, Seung Kyu Baek
  • METHOD AND APPARATUS FOR RELAYING IN MULTICAST NETWORK
    Publication number: 20150372897
    Abstract: A source node includes a topology information extractor configured to acquire information of a channel state between nodes included in a multicast network, and extract topology information of the multicast network. The source node further includes a relay node selector configured to select, from the nodes, a relay node to relay a packet transmitted from the source node, based on the topology information.
    Type: Application
    Filed: March 25, 2015
    Publication date: December 24, 2015
    Applicants: Samsung Electronics Co., Ltd., SNU R&DB FOUNDATION
    Inventors: Kwang Hoon HAN, Sung Hyun CHOI, Yeon Chul SHIN, Gyu Jin LEE, Kwang Taik KIM, Kyung Hun JANG, Jong Hoe KOO, Seung Kyu BAEK