Patents by Inventor Nenghua Cao

Nenghua Cao 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).

  • Systems and methods for digital signal processing
    Patent number: 9405826
    Abstract: Systems and methods are provided for audio processing. A system includes: a component manager and a pipeline manager. The component manager is configured to communicate with a host system and manage one or more components for processing an audio stream. A component is associated with one or more audio processing functions. The pipeline manager is configured to manage one or more connections among the components. The connections indicate a processing flow involving the components.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: August 2, 2016
    Assignee: MARVELL INTERNATIONAL LTD.
    Inventors: Xueming Zhao, Fu Zhen, Nenghua Cao