Patents by Inventor Mo-Hsi Edwin Su

Mo-Hsi Edwin Su 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).

  • Dynamic feedback for haptics
    Patent number: 11580829
    Abstract: A haptic system is described. The haptic system includes a linear resonant actuator (LRA), a receiver, and a transmitter. The LRA has a characteristic frequency and provides a vibration in response to an input signal. The receiver is configured to sense received vibration from the LRA. The transmitter is configured to provide the input signal to the LRA. The receiver is coupled with the transmitter and provides vibrational feedback based on the received vibration. The input signal incorporates the vibrational feedback.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: February 14, 2023
    Inventors: Samuel W. Sheng, Yenyu Hsieh, Mo-Hsi Edwin Su, Herbert Huang
  • Dynamic feedback for haptics
    Patent number: 11551532
    Abstract: A haptic system is described. The haptic system includes a linear resonant actuator (LRA), a receiver, and a transmitter. The LRA has a characteristic frequency and provides a vibration in response to an input signal. The receiver is configured to sense received vibration from the LRA. The transmitter is configured to provide the input signal to the LRA. The receiver is coupled with the transmitter and provides vibrational feedback based on the received vibration. The input signal incorporates the vibrational feedback.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: January 10, 2023
    Inventors: Samuel W. Sheng, Yenyu Hsieh, Mo-Hsi Edwin Su, Herbert Huang
  • DYNAMIC FEEDBACK FOR HAPTICS
    Publication number: 20210225138
    Abstract: A haptic system is described. The haptic system includes a linear resonant actuator (LRA), a receiver, and a transmitter. The LRA has a characteristic frequency and provides a vibration in response to an input signal. The receiver is configured to sense received vibration from the LRA. The transmitter is configured to provide the input signal to the LRA. The receiver is coupled with the transmitter and provides vibrational feedback based on the received vibration. The input signal incorporates the vibrational feedback.
    Type: Application
    Filed: January 11, 2021
    Publication date: July 22, 2021
    Inventors: Samuel W. Sheng, Yenyu Hsieh, Mo-Hsi Edwin Su, Herbert Huang
  • LOCALIZATION AND PHASE DETECTION HAPTIC OUTPUT
    Publication number: 20210225139
    Abstract: A haptic system is described. The haptic system includes a plurality of actuators, a plurality of receivers and at least one transmitter. Each of the actuators is configured to provide a vibration in response to an input signal. The receivers are configured to sense received vibrations from the actuators and to provide vibrational feedback based on the received vibrations. The transmitter(s) are configured to provide the input signal to each of the actuators. The receivers are coupled with the transmitter(s) and provide the vibrational feedback for the transmitter(s). The vibrational feedback indicates a phase difference between vibrations of the actuators at a particular location.
    Type: Application
    Filed: January 11, 2021
    Publication date: July 22, 2021
    Inventors: Samuel W. Sheng, Yenyu Hsieh, Mo-Hsi Edwin Su, Herbert Huang