Patents by Inventor Maureen Nelson

Maureen Nelson 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).

  • Method for implementing TopN measurements in operations support systems
    Patent number: 8108510
    Abstract: In an OSS, storing a plurality, typically less than all, of name-value pairs from a sample space and calculating a “representative” value based on values in the entire sample space. Optionally, a “remainder” value can be generated based on name-value pairs in the sample space that were not stored as part of the plurality of name-value pairs. Displays may be generated based on the top “M” name-value pairs, with “M” typically being set by the user at some number less than “M.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: January 31, 2012
    Assignee: JDS Uniphase Corporation
    Inventors: Ellen Maureen Nelson, Bruce Votipka, Craig A. Ehike, Scott S. Neal
  • Polarizing beam splitter assembly having reduced stress
    Publication number: 20060221445
    Abstract: A polarizing beam splitter includes a multilayer polarizing film, a first cross-linked silicone gel layer disposed on the multilayer polarizing film, a first rigid cover disposed on the cross-linked silicone gel layer, and a second rigid cover disposed adjacent to the multilayer polarizing film.
    Type: Application
    Filed: March 31, 2005
    Publication date: October 5, 2006
    Inventors: James DiZio, Maureen Nelson, Audrey Sherman, Mieczyslaw Mazurek, Wendi Winkler, Jiaying Ma, Marvin Case
  • Stabilized polarizing beam splitter assembly
    Publication number: 20060221447
    Abstract: A polarizing beam splitter includes a polyester polarizing film, an adhesive layer disposed on the polyester polarizing film, a first rigid cover disposed on the adhesive layer, and a second rigid cover disposed adjacent to the polyester polarizing film. The adhesive layer includes an adhesive and a hindered amine, benzophenone, or triazine.
    Type: Application
    Filed: March 31, 2005
    Publication date: October 5, 2006
    Inventors: James DiZio, Maureen Nelson, Robert Clough
  • Retroreflective elements comprising a bonded resin core and pavement markings
    Publication number: 20050100709
    Abstract: The invention relates to retroreflective elements comprising a bonded resin core and microspheres at least partially embedded into the surface of the core.
    Type: Application
    Filed: November 4, 2004
    Publication date: May 12, 2005
    Inventors: Terrance Bescup, Stephen Lieder, Joseph Engebretson, Maureen Nelson, Thomas Hedblom, Maiken Givot, Mark Purgett
  • Displaying hierarchical service health of a network over time
    Publication number: 20040225530
    Abstract: Health events for nodes of a hierarchical service structure of nodes of a network are aggregated in accordance with an algorithm to thereby determine health states of the nodes. Icons representing the determined health states are displayed on a display device. The icons being displayed as an array indicating hierarchical service health of the network over time.
    Type: Application
    Filed: May 8, 2003
    Publication date: November 11, 2004
    Inventors: Mark Adam Bell, Craig Alan Ehlke, Ellen Maureen Nelson, Bruce Votipka