Patents by Inventor Cristina Harko

Cristina Harko 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).

  • System and method for model-free position estimation and tracking
    Publication number: 20070139269
    Abstract: A system for, and method of, position estimation of, or tracking, an object. In one embodiment, the system includes: (1) a map generator configured to create, without requiring a propagation model, a mean map for the region and (2) a measurement matching engine associated with the map generator and configured to match received measurements regarding the object to a number of nearest neighboring grid points in the mean map.
    Type: Application
    Filed: December 16, 2005
    Publication date: June 21, 2007
    Applicant: Lucent Technologies Inc.
    Inventors: Aiyou Chen, Cristina Harko, Diane Lambert, Philip Whiting