Patents by Inventor Wonsik Song

Wonsik 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).

  • Patent number: 10715762
    Abstract: Various examples of the present invention relate to a method and an apparatus for transmitting an image while performing a voice call between electronic devices.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: July 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Wonsik Lee, Jongkyun Shin, Hyunyeul Lee, Pragam Rathore, Yang-Hee Kwon, Young-Rim Kim, June-Seok Kim, Jinho Song, Ji-In Won, Dong Oh Lee, Sunjung Lee, Jingoo Lee, Taik Heon Rhee, Wan-Soo Lim, Sung-Bin Jeon, Seungyeon Chung, Kyuhyung Choi, Taegun Park, Dong-Hyun Yeom, Suha Yoon, Euichang Jung, Cheolho Cheong
  • Patent number: 10403280
    Abstract: A lamp device for inputting or outputting a voice signal and a method of driving the same. The method of driving a lamp device includes receiving an audio signal; performing voice recognition of a first audio signal among the received audio signals; generating an activation signal based on the voice recognition result; transmitting the activation signal to the external device; receiving a first control signal from the external device; and transmitting a second audio signal among the received audio signals to the external device in response to the first control signal. Alternatively, various exemplary embodiment may be further included.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: September 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yohan Lee, Jungkyun Ryu, Junho Park, Wonsik Song, Seungyong Lee, Youngsu Lee
  • Patent number: 10311786
    Abstract: A light emitting display device including: a display panel; a plurality of pixels included in the display panel, each of the plurality of pixels including a driving switching element connected to a first power line and a light emitting element connected to a second power line; a maximum voltage detection unit for detecting a voltage from each of the light emitting elements of each of the pixels and outputting a maximum voltage that has a highest voltage level among the detected voltages; and a power supply unit for correcting a first driving voltage based on the maximum voltage and applying the corrected first driving voltage to the first power line.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: June 4, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Wonsik Oh, Myungho Lee, Geunjeong Park, Myoungseop Song
  • Publication number: 20180158460
    Abstract: A lamp device for inputting or outputting a voice signal and a method of driving the same. The method of driving a lamp device includes receiving an audio signal; performing voice recognition of a first audio signal among the received audio signals; generating an activation signal based on the voice recognition result; transmitting the activation signal to the external device; receiving a first control signal from the external device; and transmitting a second audio signal among the received audio signals to the external device in response to the first control signal. Alternatively, various exemplary embodiment may be further included.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 7, 2018
    Inventors: Yohan Lee, Jungkyun Ryu, Junho Park, Wonsik Song, Seungyong Lee, Youngsu Lee