Patents by Inventor Yick Ho

Yick Ho 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).

  • Voltage regulation having varying reference during operation
    Publication number: 20070069807
    Abstract: For one disclosed embodiment, a reference voltage signal is generated. Error in an output voltage signal at an output node is sensed based on the reference voltage signal. The output voltage signal is controlled based on the sensed error. The reference voltage signal is varied as the output voltage signal is controlled. Other embodiments are also disclosed.
    Type: Application
    Filed: September 18, 2006
    Publication date: March 29, 2007
    Inventor: Yick Ho
  • Voltage regulator having reduced droop
    Publication number: 20070055896
    Abstract: An on-die voltage regulator having a suspend mode voltage generator and an active mode voltage generator. Output drivers of the active mode voltage generator are disabled in stages to reduce voltage droop when transitioning between the active mode voltage generator and the suspend mode voltage generator.
    Type: Application
    Filed: September 2, 2005
    Publication date: March 8, 2007
    Inventors: Kim Er, Yick Ho, Chuen Tan