Patents by Inventor Steven Lemm

Steven Lemm 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 segmentation and identification of nonstationary time series
    Patent number: 6915241
    Abstract: A method, implemented on a computer having a fixed amount of memory and CPU resources, for analyzing a sequence of data units derived from a dynamic system to which new data units may be added by classifying the data units, is disclosed. The method comprises determining the similarity of the data units being part of the sequence of data units by calculating the distance between all pairs of data units in a data space. The method further comprises classifying the data units by assigning labels to the data units such that, if the distance of a data unit which is to be classified to any other data unit exceeds a threshold, a new label is assigned to the data unit to be classified. Also, if the threshold is not exceeded, the label of the data unit being closest to the data unit to be classified is assigned to the data unit to be classified.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: July 5, 2005
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V.
    Inventors: Jens Kohlmorgen, Steven Lemm
  • Method for segmentation and identification of nonstationary time series
    Publication number: 20030046018
    Abstract: A method for segmentation and identification of nonstationary time series comprises the steps of:
    Type: Application
    Filed: April 19, 2002
    Publication date: March 6, 2003
    Applicant: Fraunhofer-Gesellschaft zur Foerderung der angewandeten Forschung e.V
    Inventors: Jens Kohlmorgen, Steven Lemm