Patents by Inventor Wilbur Wang

Wilbur Wang 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).

  • Publication number: 20150145334
    Abstract: System and methods are provided for dynamic voltage control of a device. An example system includes: a power management unit configured to dynamically detect one or more operation modes of a plurality of chip components of a device, determine a target operating voltage based at least in part on the detected operation modes, and generate one or more voltage control signals associated with the target operating voltage; an input/output control unit configured to, in response to the one or more voltage control signals, toggle a plurality of input/output pins; and a power management integrated circuit connected to the plurality of input/output pins and configured to change an actual operating voltage of the device to the target operating voltage in response to the toggling of the plurality of input/output pins.
    Type: Application
    Filed: November 14, 2014
    Publication date: May 28, 2015
    Inventors: Jian Xiong, Wilbur Wang, Wei Huang, Xikai Zhao, Zhoujie Wu, Xiaoguang Chen