Patents by Inventor Joseph S. Barcelo

Joseph S. Barcelo 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).

  • Scheduling of direct memory access
    Patent number: 6473780
    Abstract: An improved microprocessor system includes an execution arbitrator which arbitrates between core CPU tasks and DMA tasks and allows for multiple priorities among each, and for priorities with respect to each other.
    Type: Grant
    Filed: April 1, 1998
    Date of Patent: October 29, 2002
    Assignee: Intel Corporation
    Inventor: Joseph S. Barcelo