Patents by Inventor Ernst R. Plassmann

Ernst R. Plassmann 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: 20080114802
    Abstract: A computer implemented method, apparatus, and computer usable program code for creating normalized data from markup language data. User defined parameters are received for retrieving event data, wherein the parameters define a type of event and a subset of attributes for the type of event. In response to receiving the parameters, a process is configured using the type of event and the subset of attributes for the type of event to form a configured process. A set of records is processed using the configured process, wherein the configured process places data corresponding to each attribute in the subset of attributes for the type of event from the set of records into a table to form the normalized data.
    Type: Application
    Filed: November 15, 2006
    Publication date: May 15, 2008
    Inventors: Ovidiu Gheorghioiu, Christian Lita, Ernst R. Plassmann, Karthikeyan Ramamoorthy, Jayashree Ramanathan
  • Patent number: 5617568
    Abstract: A system and method to provide native support in a distributed computing environment distributed file system for an operating system's extended file attributes. Such attributes remain invisible in the namespace which the operating system's distributed file system clients may access. A directory of the form .*.sub.-- for a file in DFS namespace is created for which extended attributes (EA) are required, with a subdirectory thereunder whose name is that of the file. Extended attributes are filed under this .*.sub.-- directory having filenames of the attributes' names. Provision is made for discriminating EAs and for efficiently accessing total EA size and number of critical EAs, by cumulating and storing them in an additional file under the subdirectory.
    Type: Grant
    Filed: December 14, 1994
    Date of Patent: April 1, 1997
    Assignee: International Business Machines Corporation
    Inventors: Michael B. Ault, Ernst R. Plassmann, Bruce A. Rich, Michael D. Wilkes