Patents by Inventor Jyun-Yan Cheng

Jyun-Yan Cheng 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).

  • Mitigation of cyberattacks on cellular devices
    Patent number: 11510061
    Abstract: A pause command is sent to a Subscriber Identity Module (SIM) card of a cellular device in response to detecting a cyberattack against the cellular device on the cellular network. To mitigate the cyberattack, the SIM card temporarily disconnects the cellular device from the cellular network for a pause time. The SIM card prohibits the cellular device from connecting to the cellular network during the pause time and automatically allows the cellular device to reconnect to the cellular network after the pause time.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: November 22, 2022
    Assignee: Trend Micro Incorporated
    Inventors: Chih-Shen Lin, Jyun-Yan Cheng, Ting-Yin Yen, Yi-Lun Li