Patents by Inventor David Legler

David Legler 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).

  • Virtual flight recorder hosted by system tracing facility
    Publication number: 20070050683
    Abstract: An apparatus, program product and method utilize a virtual flight recorder to harvest a subset of events being collected by an active system tracing facility during operation of a computer system. The virtual flight recorder is “virtual” from the sense that it is not specifically instrumented into a component with which the virtual flight recorder is associated, which eliminates the burden on developers to specifically instrument components of interest, and minimizes the impact on system performance as a result of performance metric collection.
    Type: Application
    Filed: August 25, 2005
    Publication date: March 1, 2007
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: John Attinella, Larry Cravens, Michael Denney, Edwin Grazier, Jay Kurtz, David Legler