Patents by Inventor Liang-Min Lee

Liang-Min 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).

  • Computer system for processing data in non-operational state and processing method thereof
    Patent number: 8650425
    Abstract: A computer system for processing data in a non-operational state and processing method thereof are provided. The computer system includes a data output unit, a data source, a data processing module and a state monitor unit. The data processing module accesses and processes data from the data source, and transmits the processed data to the data output unit. The state monitor unit monitors a power supply state of the computer system to generate a state switch signal, which indicates whether the computer system is in an operational state or a non-operational state. When the state switch signal indicates that the computer system is in a non-operational state, the data source and the data processing module receives operating voltages to access and process data.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: February 11, 2014
    Assignee: Via Technologies, Inc.
    Inventors: Chung-Ching Huang, Yeh Cho, Kuo-Han Chang, Liang-Min Lee, Donna Lim
  • OPERATION SYSTEM AND CONTROL METHOD THEREOF
    Publication number: 20130297951
    Abstract: An operation system including a chipset and a detection unit is disclosed. The chipset includes a first circuit group receiving a plurality of operation voltages. The detection unit generates a control signal to control the first circuit group to stop accessing a memory device when an external power is abnormal. A level of the control signal switches before variation in a level of a first operation voltage among the operation voltages. The variation is induced when the external power is abnormal.
    Type: Application
    Filed: August 9, 2012
    Publication date: November 7, 2013
    Applicant: VIA TECHNOLOGIES, INC.
    Inventors: Liang Min LEE, Chia-Hung SU, Hung-Yi KUO, Yu Jen CHANG
  • COMPUTER SYSTEM FOR PROCESSING DATA IN NON-OPERATIONAL STATE AND PROCESSING METHOD THEREOF
    Publication number: 20100287395
    Abstract: A computer system for processing data in a non-operational state and processing method thereof are provided. The computer system includes a data output unit, a data source, a data processing module and a state monitor unit. The data processing module accesses and processes data from the data source, and transmits the processed data to the data output unit. The state monitor unit monitors a power supply state of the computer system to generate a state switch signal, which indicates whether the computer system is in an operational state or a non-operational state. When the state switch signal indicates that the computer system is in a non-operational state, the data source and the data processing module receives operating voltages to access and process data.
    Type: Application
    Filed: May 5, 2010
    Publication date: November 11, 2010
    Applicant: VIA TECHNOLOGIES, INC.
    Inventors: Chung-Ching Huang, Yeh Cho, Kuo-Han Chang, Liang-Min Lee, Donna Lim