Patents by Inventor Yoonju IM

Yoonju IM 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).

  • Mobile terminal, audio output device and audio output system comprising same
    Patent number: 10445055
    Abstract: The present invention relates to a mobile terminal, an audio output device and an audio output system comprising the same. The mobile terminal according to an embodiment of the present invention comprises: a memory for storing audio data; a communication unit for receiving a repetitive radio signal from the audio output device; and a control unit controlling the audio data such that the audio data is transmitted to the audio output device in a wireless manner when the strength or the level of the repetitive radio signal is a first predetermined value or more, while reproducing the audio data, wherein the communication unit comprises a first communication module for receiving the repetitive radio signal and a second communication module for outputting the audio data to the audio output device. Therefore, the audio output device can output a sound of the audio data reproduced by the mobile terminal.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: October 15, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Yoonju Im, Jaeyoung Han, Sungmin Sohn, Jooyoung Lee, Byunghoon Min, Jongmyeong Lee
  • MOBILE TERMINAL, AUDIO OUTPUT DEVICE AND AUDIO OUTPUT SYSTEM COMPRISING SAME
    Publication number: 20170357477
    Abstract: The present invention relates to a mobile terminal, an audio output device and an audio output system comprising the same. The mobile terminal according to an embodiment of the present invention comprises: a memory for storing audio data; a communication unit for receiving a repetitive radio signal from the audio output device; and a control unit controlling the audio data such that the audio data is transmitted to the audio output device in a wireless manner when the strength or the level of the repetitive radio signal is a first predetermined value or more, while reproducing the audio data, wherein the communication unit comprises a first communication module for receiving the repetitive radio signal and a second communication module for outputting the audio data to the audio output device. Therefore, the audio output device can output a sound of the audio data reproduced by the mobile terminal.
    Type: Application
    Filed: December 4, 2015
    Publication date: December 14, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Yoonju IM, Jaeyoung HAN, Sungmin SOHN, Jooyoung LEE, Byunghoon MIN, Jongmyeong LEE