Patents by Inventor Pengde YU

Pengde YU 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).

  • Switching method for audio output channel, and display apparatus
    Patent number: 12506841
    Abstract: Disclosed are a method, and a display apparatus. The method includes: in response to a switching operation for an audio output channel of an external power amplifier, acquiring a first state corresponding to the switching operation; the audio output channel of the external power amplifier includes an ARC and/or an eARC, and the first state is configured to indicate on-off state of the eARC that is designated by the switching operation; and adjusting a connection state of the ARC and the eARC according to the first state, determining a target channel for outputting audio according to an adjustment of the connection state of the ARC and the eARC, and displaying the on-off state of the eARC that matches the target channel.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: December 23, 2025
    Assignee: HISENSE VISUAL TECHNOLOGY CO. LTD.
    Inventors: Junyi Huo, Dawei Zhang, Pengde Yu
  • SWITCHING METHOD FOR AUDIO OUTPUT CHANNEL, AND DISPLAY APPARATUS
    Publication number: 20230319227
    Abstract: Disclosed are a method, and a display apparatus. The method includes: in response to a switching operation for an audio output channel of an external power amplifier, acquiring a first state corresponding to the switching operation; the audio output channel of the external power amplifier includes an ARC and/or an eARC, and the first state is configured to indicate on-off state of the eARC that is designated by the switching operation; and adjusting a connection state of the ARC and the eARC according to the first state, determining a target channel for outputting audio according to an adjustment of the connection state of the ARC and the eARC, and displaying the on-off state of the eARC that matches the target channel.
    Type: Application
    Filed: May 31, 2023
    Publication date: October 5, 2023
    Inventors: Junyi HUO, Dawei ZHANG, Pengde YU