Patents by Inventor Jing-Ying LEE

Jing-Ying LEE 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).

  • Processing system and power control device thereof
    Patent number: 9086869
    Abstract: A power control device is provided. The power control device includes a power supply unit, a reset unit, and a power control unit. The power supply unit determines whether a supplied voltage from an external voltage supply source is being provided to the power supply unit to generate a determination signal. The power supply unit further generates an operation voltage and a standby voltage according to the supplied voltage. The reset unit receives the determination signal and the standby voltage and generates a reset signal according to the determination signal and the standby voltage to activate a reset operation. The power control unit receives the reset signal and generates a power enabling signal according to the reset signal. The power supply unit outputs the operation voltage or does not according to the power enabling signal.
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: July 21, 2015
    Assignee: WISTRON CORP.
    Inventor: Jing-Ying Lee
  • PROCESSING SYSTEM AND POWER CONTROL DEVICE THEREOF
    Publication number: 20130113532
    Abstract: A power control device is provided. The power control device includes a power supply unit, a reset unit, and a power control unit. The power supply unit determines whether a supplied voltage from an external voltage supply source is being provided to the power supply unit to generate a determination signal. The power supply unit further generates an operation voltage and a standby voltage according to the supplied voltage. The reset unit receives the determination signal and the standby voltage and generates a reset signal according to the determination signal and the standby voltage to activate a reset operation. The power control unit receives the reset signal and generates a power enabling signal according to the reset signal. The power supply unit outputs the operation voltage or does not according to the power enabling signal.
    Type: Application
    Filed: March 8, 2012
    Publication date: May 9, 2013
    Applicant: WISTRON CORP.
    Inventor: Jing-Ying LEE