Patents by Inventor Christopher M. Donawa

Christopher M. Donawa 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).

  • Publication number: 20090063614
    Abstract: A system and method for distributing class files in a network to multiple recipients without global file system support are provided. A root node includes a virtual machine, is configured to receive network topology information for all nodes in the network, and obtains class files. First level nodes include virtual machines, are coupled to the root node, and are one distribution level below the root node. Second level nodes include virtual machines, are coupled to the first level nodes, and are one distribution level below the first nodes. Nth level nodes include virtual machines, are coupled to the second level nodes. N is representative of a continuous succession of distribution levels for nodes through a last node in network. The root node distributes the class files to first level nodes, which distribute the class files to the second level nodes, which distribute the class files to the nth level nodes.
    Type: Application
    Filed: August 27, 2007
    Publication date: March 5, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Christopher M. Donawa, Allan H. Kielstra, C. Brian Hall