Patents by Inventor Anderson Huang

Anderson Huang 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).

  • Apparatus and method for inputting key signals to optical disk player using analog signal
    Patent number: 7109899
    Abstract: A key signals input apparatus and related operating method used for reducing chip I/O number is described. The key signals input apparatus has a plurality of keys and a signal conversion module. The signal conversion module converts key signals into an analog voltage before directing to the chip for further processing. An analog signal decoding module designed in the chip decodes the analog signal so as to recover a plurality of input key values such that the chip may perform further operations according to the indication of the key signals.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: September 19, 2006
    Assignee: Via Technologies, Inc.
    Inventors: Anderson Huang, Mike Lee
  • Apparatus and method for inputting key signals to optical disk player using analog signal
    Publication number: 20050206547
    Abstract: A key signals input apparatus and related operating method used for reducing chip I/O number is described. The key signals input apparatus has a plurality of keys and a signal conversion module. The signal conversion module converts key signals into an analog voltage before directing to the chip for further processing. An analog signal decoding module designed in the chip decodes the analog signal so as to recover a plurality of input key values such that the chip may perform further operations according to the indication of the key signals.
    Type: Application
    Filed: February 25, 2005
    Publication date: September 22, 2005
    Inventors: Anderson Huang, Mike Lee