Patents by Inventor Hsu-Feng Chen

Hsu-Feng Chen 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).

  • Chip Initialization System and Method for Initializing Chip by Using Reset Pin
    Publication number: 20170147440
    Abstract: A method for initializing a chip includes turning on a direct current power supply of the chip and transmitting an acknowledge signal after turning on the direct current power supply of the chip. Whether the acknowledge signal is received by a control device during a predetermined time interval is determined. If the acknowledge signal is not received by the control device, the acknowledge signal is regarded as an abnormal signal. If the acknowledge signal is abnormal, turn off the direct current power supply of the chip. After turning off the direct current power supply, change a voltage of a reset pin of the chip. After changing the voltage of the reset pin of the chip, turn on the direct current power supply of the chip again.
    Type: Application
    Filed: March 31, 2016
    Publication date: May 25, 2017
    Inventors: Kun-Sheng Chang, Hsu-Feng Chen