Patents by Inventor Andreas Loehner

Andreas Loehner 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).

  • Holding Device for a Displaceable Sensor
    Publication number: 20120181400
    Abstract: A holding device for a displaceable sensor is provided. The holding device has two or three motor-rotatable rings for accommodating a sensor, and the axes of rotation of the two or three motor-rotatable rings are oblique with respect to one another. The axes of rotation intersect at a virtual pivot point.
    Type: Application
    Filed: August 23, 2010
    Publication date: July 19, 2012
    Inventors: Horst Christof, Joerg Sander, Bartholomaeus Bichler, Andreas Loehner, Reiner Dittmar, Ulrich Rothmaier
  • Process for the evaluation of signals in an SAR/MTI pulsed radar system
    Patent number: 7327305
    Abstract: The invention relates to a process for the evaluating a received signal of an SAR/MTI pulsed radar system that transmits SAR and MTI pulses with respective definable pulse repetition frequency PRF_SAR and PRF_MTI, such that the received signal is a superimposition consisting of echo pulse sequences of SAR and MTI echo pulse signals. According to the invention, in the received echo pulse sequence of the received signal, each SAR echo from an area of interest is evaluated SAR process. The remaining pulses of the received echo pulse sequence of the received signal are evaluated in using an MTI process.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: February 5, 2008
    Assignee: EADS Deutschland GmbH
    Inventors: Andreas Loehner, Roland Drescher
  • Process for the evaluation of signals in an sar/mti pulsed radar system
    Publication number: 20070096976
    Abstract: The invention relates to a process for the evaluating a received signal of an SAR/MTI pulsed radar system that transmits SAR and MTI pulses with respective definable pulse repetition frequency PRF_and PRF_MTI, such that the received signal is a superimposition consisting of echo pulse sequences of SAR and MIT echo pulse signals. According to the invention, in the received echo pulse sequence of the received signal, each SAR echo from an area of interest is evaluated SAR process. The remaining pulses of the received echo pulse sequence of the received signal are evaluated in using an MTI process.
    Type: Application
    Filed: June 17, 2004
    Publication date: May 3, 2007
    Applicant: EADS Deutschland GmbH
    Inventors: Andreas Loehner, Roland Drescher