Patents by Inventor Teck Sheng Ng

Teck Sheng Ng 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: 12361912
    Abstract: An operating method for an electronic device that communicates with a source device through a high definition multimedia interface (HDMI), includes determining whether the source device supports a multi-extended display identification data (EDID) read operation through a display data channel (DDC) and sequentially transmitting an EDID set stored in a non-volatile memory to the source device using an EDID group corresponding to a size of a cache memory, as a transmission unit, based on a size of the EDID set and the size of the cache memory, when it is determined that the multi-EDID read operation is supported.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: July 15, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Teck Sheng Ng, Seongin Kang, Bongchan Cho, Hyeongsu Choi
  • Patent number: 11895359
    Abstract: An electronic device and an operating method thereof are provided. The electronic device includes a receiver, a memory, a processor configured to search the memory for fixed rate link (FRL) transmission bandwidth data for a source device in response to an electrical connection to the source device, perform FRL link training with a bandwidth value of the FRL transmission bandwidth data determined according to a FRL transmission bandwidth data search result, and process a content signal transmitted with a transmission bandwidth when the FRL link training is completed, and a reproducing device configured to perform a reproducing operation based on the processed content signal.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: February 6, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyeongsu Choi, Seongin Kang, Teck Sheng Ng, Bongchan Cho
  • Publication number: 20240013747
    Abstract: An operating method for an electronic device that communicates with a source device through a high definition multimedia interface (HDMI), includes determining whether the source device supports a multi-extended display identification data (EDID) read operation through a display data channel (DDC) and sequentially transmitting an EDID set stored in a non-volatile memory to the source device using an EDID group corresponding to a size of a cache memory, as a transmission unit, based on a size of the EDID set and the size of the cache memory, when it is determined that the multi-EDID read operation is supported.
    Type: Application
    Filed: December 27, 2022
    Publication date: January 11, 2024
    Inventors: TECK SHENG NG, SEONGIN KANG, BONGCHAN CHO, HYEONGSU CHOI
  • Publication number: 20220329465
    Abstract: An electronic device and an operating method thereof are provided. The electronic device includes a receiver, a memory, a processor configured to search the memory for fixed rate link (FRL) transmission bandwidth data for a source device in response to an electrical connection to the source device, perform FRL link training with a bandwidth value of the FRL transmission bandwidth data determined according to a FRL transmission bandwidth data search result, and process a content signal transmitted with a transmission bandwidth when the FRL link training is completed, and a reproducing device configured to perform a reproducing operation based on the processed content signal.
    Type: Application
    Filed: January 28, 2022
    Publication date: October 13, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyeongsu Choi, Seongin Kang, Teck Sheng Ng, Bongchan Cho