Patents by Inventor Dac Cong Pham

Dac Cong Pham 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).

  • Apparatus for delaying the output of data onto a system bus
    Patent number: 5771372
    Abstract: Circuitry within a processor delays the launching of data onto an external bus by a factor that is proportional to the ratio of an internal processor clock speed to the system or external bus clock speed. This delay provides a delay in the launching of data to external bus devices so that these slower speed external bus devices have enough time to capture the data.
    Type: Grant
    Filed: October 3, 1995
    Date of Patent: June 23, 1998
    Assignee: International Business Machines Corp.
    Inventors: Dac Cong Pham, Mark David Sweet, Cang Tran