Patents by Inventor Juhyung SONG

Juhyung SONG 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 device for transmitting D2D discovery signal by terminal in wireless communication system
    Patent number: 10142946
    Abstract: A method for determining a device-to-device (D2D) symbol having orthogonality maintained (hereinafter, a position of the D2D symbol having orthogonality maintained) between single carrier-frequency division multiple access (SC-FDMA) sub-carriers among physical uplink control channel (PUCCH)/D2D signals, a method for determining the power of the symbol having orthogonality maintained, and a method for transmitting additional information in accordance with selective power control is provided.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: November 27, 2018
    Assignees: Samsung Electronics Co., Ltd., Sungkyunkwan University Research & Business Foundation
    Inventors: Hyungjin Choi, Hyunseok Ryu, Juhyung Song, Wonjun Hwang, Seunghoon Park, Peng Xue
  • METHOD AND DEVICE FOR TRANSMITTING D2D DISCOVERY SIGNAL BY TERMINAL IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20160050635
    Abstract: A method for determining a device-to-device (D2D) symbol having orthogonality maintained (hereinafter, a position of the D2D symbol having orthogonality maintained) between single carrier-frequency division multiple access (SC-FDMA) sub-carriers among physical uplink control channel (PUCCH)/D2D signals, a method for determining the power of the symbol having orthogonality maintained, and a method for transmitting additional information in accordance with selective power control is provided.
    Type: Application
    Filed: August 18, 2015
    Publication date: February 18, 2016
    Inventors: Hyungjin CHOI, Hyunseok RYU, Juhyung SONG, Wonjun HWANG, Seunghoon PARK, Peng XUE