Patents by Inventor Hsing-Chao GAU

Hsing-Chao GAU 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).

  • Patent number: 9024905
    Abstract: A touch apparatus and touch method using the same. The apparatus includes: driving lines, sensing lines, a driving module, a sensing module, a determination module, and a detection module. The sensing lines are intersected with the driving lines to form intersection points. The driving module outputs pulse signals to the driving lines. The pulse signal includes at least three sub-periods in a period. The pulse signal has a sub-pulse signal in each of the sub-periods, and the sub-pulse signals respectively correspond to different phases. The sensing module receives the pulse signals from the sensing lines via the intersection points, and generates digital values corresponding to the sub-pulse signals of each pulse signal. The determination module determines whether the sub-pulse signals are interfered by noise according to the digital values. The detection module determines the position at which the touch event is triggered according to the sensing signals.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: May 5, 2015
    Assignee: Quanta Computer Inc.
    Inventor: Hsing-Chao Gau
  • Publication number: 20140361998
    Abstract: A touch apparatus and touch method using the same. The apparatus includes: driving lines, sensing lines, a driving module, a sensing module, a determination module, and a detection module. The sensing lines are intersected with the driving lines to form intersection points. The driving module outputs pulse signals to the driving lines. The pulse signal includes at least three sub-periods in a period. The pulse signal has a sub-pulse signal in each of the sub-periods, and the sub-pulse signals respectively correspond to different phases. The sensing module receives the pulse signals from the sensing lines via the intersection points, and generates digital values corresponding to the sub-pulse signals of each pulse signal. The determination module determines whether the sub-pulse signals are interfered by noise according to the digital values. The detection module determines the position at which the touch event is triggered according to the sensing signals.
    Type: Application
    Filed: July 31, 2013
    Publication date: December 11, 2014
    Applicant: QUANTA COMPUTER INC.
    Inventor: Hsing-Chao GAU
  • Publication number: 20120134085
    Abstract: A server integrating system contains at least one rack, and the rack contains servers and a rack management board. The rack management board is connected to the chassis management board through a transmission line, in which the chassis management board sends the information of the servers to the rack management board, and the chassis management board passes the data to the rack management board.
    Type: Application
    Filed: December 30, 2010
    Publication date: May 31, 2012
    Applicant: INVENTEC CORPORATION
    Inventors: Hsing-Chao GAU, Huang-Ching WANG, Chien-Chuan HUANG
  • Publication number: 20120136501
    Abstract: A computer system contains motherboards, chassis management board and functional components. The motherboards have a micro control unit, and the functional components are electrically connected to the chassis management board, in which the micro control unit processes the data and passes the processed data to the chassis management board through a transmission line. The chassis management board receives and decodes the information from the micro control unit, then the chassis management board transmits the decoded information to the functional elements. The chassis management board also receives and passes the information returned from the functional components to the micro control unit through the transmission line.
    Type: Application
    Filed: December 30, 2010
    Publication date: May 31, 2012
    Applicant: INVENTEC CORPORATION
    Inventors: Hsing-Chao GAU, Huang-Ching WANG, Chien-Chuan HUANG