Patents by Inventor Kalpana Mittal

Kalpana Mittal 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 reducing display under-run and conserving power
    Patent number: 8125490
    Abstract: A display system is disclosed. The display system has a processor, a memory, a display device, a display controller configured to control the display device, and a bus connecting the processor, the memory, and the display controller. The display system also has a performance monitoring module configured to monitor events that occur on the bus during operation of the display system, and a performance profiling module configured to calculate, based on the monitored events, an available throughput of the processor on the bus. The display system also has a policy manager module configured to determine a refresh rate for the display controller such that a throughput on the bus required by the display controller is less than the calculated available throughput.
    Type: Grant
    Filed: July 9, 2008
    Date of Patent: February 28, 2012
    Assignee: Marvell International Ltd.
    Inventors: Priya Vaidya, Kalpana Mittal