Patents by Inventor Na Young HWANG

Na Young HWANG 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 electronic device for performing data communication using a frequency band shared among different radio access technologies
    Patent number: 10721749
    Abstract: An electronic device is provided. The electronic device includes at least one antenna on a designated band, at least one filtering unit for filtering signals received from the at least one antenna into a plurality of bands of the designated band, at least one switching unit for outputting the signals filtered by the at least one filtering unit to a first communication unit using a first communication function and a second communication unit using a second communication function, and a processor electrically connected with the at least one switching unit, the first communication unit, and the second communication unit for controlling the at least one switching unit so that, when a signal of a first band in the designated band is output to the first communication unit, a signal of a second band in the designated band is output to the second communication unit.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: July 21, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sung-Jin Park, Dae-Ho Kang, Hyun-Hee Kim, Chang-Won Nam, Min-Chull Paik, Hyung-Yeol Lee, Won-Joon Cho, Na-Young Hwang
  • METHOD AND ELECTRONIC DEVICE FOR PERFORMING DATA COMMUNICATION USING A FREQUENCY BAND SHARED AMONG DIFFERENT RADIO ACCESS TECHNOLOGIES
    Publication number: 20180152955
    Abstract: An electronic device is provided. The electronic device includes at least one antenna on a designated band, at least one filtering unit for filtering signals received from the at least one antenna into a plurality of bands of the designated band, at least one switching unit for outputting the signals filtered by the at least one filtering unit to a first communication unit using a first communication function and a second communication unit using a second communication function, and a processor electrically connected with the at least one switching unit, the first communication unit, and the second communication unit for controlling the at least one switching unit so that, when a signal of a first band in the designated band is output to the first communication unit, a signal of a second band in the designated band is output to the second communication unit.
    Type: Application
    Filed: November 30, 2017
    Publication date: May 31, 2018
    Inventors: Sung-Jin PARK, Dae-Ho KANG, Hyun-Hee KIM, Chang-Won NAM, Min-Chull PAIK, Hyung-Yeol LEE, Won-Joon CHO, Na-Young HWANG
  • Method of supporting multi-frequency bands and electronic device supporting the same
    Patent number: 9660737
    Abstract: An electronic device which operates in response to multi-frequency bands is provided. The electronic device includes an antenna, a reception module configured to amplify a signal received through the antenna and distribute the amplified signal according to the multi-frequency bands, and a circuit unit configured to process signals included in the multi-frequency bands.
    Type: Grant
    Filed: May 6, 2015
    Date of Patent: May 23, 2017
    Assignee: Samsung Electronic Co., Ltd.
    Inventors: Min Chull Paik, Hyun Hee Kim, Na Young Hwang
  • METHOD OF SUPPORTING MULTI-FREQUENCY BANDS AND ELECTRONIC DEVICE SUPPORTING THE SAME
    Publication number: 20150326261
    Abstract: An electronic device which operates in response to multi-frequency bands is provided. The electronic device includes an antenna, a reception module configured to amplify a signal received through the antenna and distribute the amplified signal according to the multi-frequency bands, and a circuit unit configured to process signals included in the multi-frequency bands.
    Type: Application
    Filed: May 6, 2015
    Publication date: November 12, 2015
    Inventors: Min Chull PAIK, Hyun Hee KIM, Na Young HWANG