Patents by Inventor Ching-He Sun

Ching-He Sun 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).

  • Audio output monitoring for failure detection of warning sound playback
    Patent number: 10943573
    Abstract: Various examples and techniques pertaining to audio output monitoring for failure detection of warning sound playback are described. In one aspect, audio data, which includes a plurality of bits of a first sound sample and one or more control bits for integrity check, is retrieved from a data storage. The audio data is processed by: (i) performing an integrity check on the first sound sample based on the one or more control bits, and (ii) playing back a first sound using the first sound sample. The first sound can be a warning sound in automobile applications.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: March 9, 2021
    Inventors: Yu-Hsiang Lin, Fang-Shan Yang, Chih-Hsing Chu, Ching-He Sun
  • Audio output monitoring for failure detection of warning sound playback
    Patent number: 10937434
    Abstract: Various examples and techniques pertaining to audio output monitoring for failure detection of warning sound playback are described. In one aspect, audio data, which includes a plurality of bits of a first sound sample and one or more control bits for integrity check, is retrieved from a data storage. The audio data is processed by: (i) performing an integrity check on the first sound sample based on the one or more control bits, and (ii) playing back a first sound using the first sound sample. The first sound can be a warning sound in automobile applications.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: March 2, 2021
    Inventors: Yu-Hsiang Lin, Fang-Shan Yang, Chih-Hsing Chu, Ching-He Sun
  • Audio Output Monitoring For Failure Detection Of Warning Sound Playback
    Publication number: 20200027465
    Abstract: Various examples and techniques pertaining to audio output monitoring for failure detection of warning sound playback are described. In one aspect, audio data, which includes a plurality of bits of a first sound sample and one or more control bits for integrity check, is retrieved from a data storage. The audio data is processed by: (i) performing an integrity check on the first sound sample based on the one or more control bits, and (ii) playing back a first sound using the first sound sample. The first sound can be a warning sound in automobile applications.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 23, 2020
    Inventors: Yu-Hsiang Lin, Fang-Shan Yang, Chih-Hsing Chu, Ching-He Sun
  • Audio Output Monitoring For Failure Detection Of Warning Sound Playback
    Publication number: 20190355334
    Abstract: Various examples and techniques pertaining to audio output monitoring for failure detection of warning sound playback are described. In one aspect, audio data, which includes a plurality of bits of a first sound sample and one or more control bits for integrity check, is retrieved from a data storage. The audio data is processed by: (i) performing an integrity check on the first sound sample based on the one or more control bits, and (ii) playing back a first sound using the first sound sample. The first sound can be a warning sound in automobile applications.
    Type: Application
    Filed: May 17, 2019
    Publication date: November 21, 2019
    Inventors: Yu-Hsiang Lin, Fang-Shan Yang, Chih-Hsing Chu, Ching-He Sun