Patents by Inventor Darren P. Umstead

Darren P. Umstead 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).

  • Method and apparatus for scalable network transaction identifier for interconnects
    Patent number: 8861410
    Abstract: A transaction request passes from an initiator through interconnect paths and a routing ID indicating the interconnect paths is prepended. A temporary ID is assigned to the routing ID, the transaction request with the temporary ID is sent to a target device, and a response having the temporary ID is received. The routing ID is retrieved using the target ID, and the response with the retrieved routing ID is sent to the initiator.
    Type: Grant
    Filed: October 31, 2011
    Date of Patent: October 14, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Jaya Prakash Subramaniam Ganasan, Prudhvi N. Nooney, Darren P. Umstead, Joseph L. Van Swearingen, Barry Joe Wolford, Mark Michael Schaffer
  • Method and Apparatus for Scalable Network Transaction Identifier for Interconnects
    Publication number: 20130107880
    Abstract: A transaction request passes from an initiator through interconnect paths and a routing ID indicating the interconnect paths is prepended. A temporary ID is assigned to the routing ID, the transaction request with the temporary ID is sent to a target device, and a response having the temporary ID is received. The routing ID is retrieved using the target ID, and the response with the retrieved routing ID is sent to the initiator.
    Type: Application
    Filed: October 31, 2011
    Publication date: May 2, 2013
    Applicant: QUALCOMM INCORPORATED
    Inventors: Jaya Prakash Subramaniam Ganasan, Prudhvi N. Nooney, Darren P. Umstead, Joseph L. Van Swearingen, Barry Joe Wolford, Mark Michael Schaffer