Patents by Inventor Ernest Duck

Ernest Duck 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).

  • Parallel loading of wireless switch updates
    Patent number: 8000697
    Abstract: A mobile telephony switch may comprise several distinct software components, such as a wireless network control component, a data network access component, and a PSTN interface component. Software updates may be prepared and applied to each component individually. In accordance with the present invention software updates may be prepared and/or applied to the software components in parallel.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: August 16, 2011
    Assignee: Sprint Communications Company L.P.
    Inventor: Ernest Duck