Patents by Inventor Christopher Eyre Smith

Christopher Eyre Smith 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).

  • Patent number: 6178457
    Abstract: In a client-server computing system, where the server includes a storage device, a method is disclosed which is executed by the system for controlling and tracking client access to server software being executed by the system. The method includes initiating a first call from one or more clients to the server and instantiating a server component within a server application for each client call. The server components instantiate engine components, which log onto the storage device for assignment of session ID's. The session ID's are returned to the engine components and passed back to the server components and entered and attached to a shared persistent resource, thereafter breaking the link between each server component and each engine component. The session ID's are passed back to the respective client components for reference when a next call to the server is to be made and the link between each server component and each client component is broken.
    Type: Grant
    Filed: September 17, 1998
    Date of Patent: January 23, 2001
    Assignee: Unisys Corporation
    Inventors: Anthony Reginald Pitchford, Christopher Eyre Smith, Joseph Peter Stefaniak
  • Patent number: 6170081
    Abstract: A method and system for facilitating use of a tool in heterogeneous environments and application categories in a software development framework having a storage device. First, a context object is created for storing all intermediate information generated while the tool is being used. Next, the specific environment in which the tool is going to be used is identified information about the environment is stored in the context object. The specific tasks the tool typically performs are identified and searched for any previously accomplished tasks in the framework. The results of the search are stored in the context object. Information needed for the tool to operate is retrieved from the repository and the information is supplied as input files to the tool. The tool is run with the input files and the output derived is stored as a result of running the tool. The context object is updated by analyzing the output derived from the tool.
    Type: Grant
    Filed: September 17, 1998
    Date of Patent: January 2, 2001
    Assignee: Unisys Coporation
    Inventors: James Albert Fontana, Anthony Reginald Pitchford, Christopher Eyre Smith, Mark Jeffrey Tadman