Patents by Inventor Youndae Lee

Youndae Lee 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 transmitting information in wireless communication system
    Patent number: 9900793
    Abstract: A method and apparatus for transmitting information in a wireless communication system is provided. A first node receives an indication which indicates that a secondary cell (SCell) is added by a user equipment (UE), and information on the added SCell, and transmits an SCell addition request, including the information on the added SCell and an identity of the UE, to a second node. Alternatively, a method for transmitting information in a wireless communication system is provided. The first node receives an indication which indicates that an SCell is released by a UE, and information on the released SCell, and transmits an SCell release request, including the information on the released SCell and an identity of the UE, to a second node.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: February 20, 2018
    Assignee: LG Electronics Inc.
    Inventors: Youndae Lee, Sungjun Park, Seungjune Yi, Sunghoon Jung
  • METHOD AND APPARATUS FOR TRANSMITTING INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20150327094
    Abstract: A method and apparatus for transmitting information in a wireless communication system is provided. A first node receives an indication which indicates that a secondary cell (SCell) is added by a user equipment (UE), and information on the added SCell, and transmits an SCell addition request, including the information on the added SCell and an identity of the UE, to a second node. Alternatively, a method for transmitting information in a wireless communication system is provided. The first node receives an indication which indicates that an SCell is released by a UE, and information on the released SCell, and transmits an SCell release request, including the information on the released SCell and an identity of the UE, to a second node.
    Type: Application
    Filed: January 10, 2014
    Publication date: November 12, 2015
    Inventors: Youndae Lee, Sungjun Park, Seungjune Yi, Sunghoon Jung