Patents by Inventor Juergen Hasch

Juergen Hasch 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: 20210382160
    Abstract: A method for operating an OFDM radar system. The method includes: generating an analog transmit signal in the baseband; mixing the analog transmit signal with a first mixed signal at a first frequency, the first frequency of the first mixed signal lying centrally between two sidebands of a transmission band; receiving a received signal; mixing the received signal with a second mixed signal at a second frequency into the baseband, the second frequency of the second mixed signal lying in a defined manner adjacent to a total bandwidth of the received signal.
    Type: Application
    Filed: December 7, 2019
    Publication date: December 9, 2021
    Inventors: Daniel Schindler, Juergen Hasch
  • Publication number: 20210132189
    Abstract: A method for generating synthetic measurement data indistinguishable from actual measurement data captured by a first physical measurement modality. The first physical measurement modality is based on emitting an interrogating wave towards an object and recording a reflected wave coming from the object in a manner that allows for a determination of the time-of-flight between the emission of the interrogating beam and the arrival of the reflected wave. The method includes: obtaining a first compressed representation of the synthetic measurement data in a first latent space, wherein this first latent space is associated with a first decoder that is trained to map each element of the first latent space to a record of synthetic measurement data that is indistinguishable from records of actual measurement data of the first physical measurement modality, and applying the first decoder to the first compressed representation, so as to obtain the sought synthetic measurement data.
    Type: Application
    Filed: October 22, 2020
    Publication date: May 6, 2021
    Inventors: Thomas Binzer, Anna Khoreva, Juergen Hasch
  • Patent number: 10509106
    Abstract: A radar system including a reference channel formed symmetrically in relation to a main channel, with a first oscillator, generating a first input signal, which is feedable to an antenna in the main channel, a reflected portion of the first input signal being feedable to a first mixer, the first input signal in the reference channel being feedable to a second mixer via a second directional coupler, with a second oscillator, generating a second input signal having a frequency differing from the first input signal in a defined way, which is feedable to the first and second mixers, the signal coming from the mixer of the main channel and the signal coming from the mixer of the reference channel being compared, and dimensioning a terminating impedance of the reference channel as a function of the comparison so that the output signals of the main and reference channels have identical properties.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: December 17, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Juergen Hasch, Mekdes Girma, Werner Soergel
  • Patent number: 10396423
    Abstract: A device and a method for transmitting a high-frequency signal. The device is designed to include a carrier, through which a passage is formed; a transmitting element on a first surface of the carrier, to which the high-frequency signal may be applied; and a receiving element on a second surface of the carrier, which is galvanically isolated from the transmitting element, the high-frequency signal being transmittable as an electromagnetic wave through the passage to the receiving element with the aid of the transmitting element.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: August 27, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Elena Pancera, Juergen Hasch
  • Patent number: 10243268
    Abstract: An antenna device having a settable directional characteristic and a method for operating an antenna device. The antenna device according to the present invention includes a feed signal provision unit, with the aid of which a first, second, third and fourth electrical feed signal may be provided, the electrical feed signals being coherent with one another and having phases relative to one another which are adapted to set the settable directional characteristic of the antenna device, the phases being adaptable with the aid of a feed signal adaptation unit; a plurality of antenna columns, each antenna column including a respective plurality of electrically connected antenna elements; the electrical feed signals being conductable for inducing the antenna elements of the antenna columns to emit electromagnetic waves having the set directional characteristic.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: March 26, 2019
    Assignee: ROBERT BOSCH GMBH
    Inventor: Juergen Hasch
  • Patent number: 10181641
    Abstract: An antenna device for receiving electromagnetic waves and a method for operating an antenna device. The antenna device is fashioned having: a bearer; at least one receive antenna device situated at an external side of the bearer, for receiving electromagnetic waves having a first polarization; at least one repolarization device situated at the external side of the bearer and fashioned to re-emit electromagnetic waves impinging on the repolarization device having the first polarization as electromagnetic waves having a second polarization; and a filter device situated at the external side of the bearer and fashioned to absorb electromagnetic waves having the second polarization.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: January 15, 2019
    Assignee: ROBERT BOSCH GMBH
    Inventors: Johannes Meyer, Stephan Bannwarth, Wolfgang Hafla, Juergen Hasch, Thomas Binzer, Werner Soergel, Carsten Potratz, Mekdes Girma
  • Patent number: 9912054
    Abstract: An antenna array, in particular a traveling-wave antenna array, has an adjustable radiation pattern, having an antenna element that has a first feed terminal at one end of the antenna element and a second feed terminal at another end of the antenna element; a signal generation unit that is configured for generating a feed signal and for providing a feed signal at the first feed terminal of the antenna element and at the second feed terminal of the antenna elements; at least one signal conditioning unit that is electrically configured between the signal generation unit and one of the feed terminals and that is configured for matching the amplitude and/or the phase of the corresponding feed signal to a specified radiation pattern. Also described is a corresponding method.
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: March 6, 2018
    Assignee: ROBERT BOSCH GMBH
    Inventors: Ali Topak, Juergen Hasch
  • Publication number: 20180019511
    Abstract: A and a method for transmitting a high-frequency signal. The device is designed to include a carrier, through which a passage is formed; a transmitting element on a first surface of the carrier, to which the high-frequency signal may be applied; and a receiving element on a second surface of the carrier, which is galvanically isolated from the transmitting element, the high-frequency signal being transmittable as an electromagnetic wave through the passage to the receiving element with the aid of the transmitting element.
    Type: Application
    Filed: January 15, 2016
    Publication date: January 18, 2018
    Inventors: Elena Pancera, Juergen Hasch
  • Publication number: 20170322288
    Abstract: A radar system including a reference channel formed symmetrically in relation to a main channel, with a first oscillator, generating a first input signal, which is feedable to an antenna in the main channel, a reflected portion of the first input signal being feedable to a first mixer, the first input signal in the reference channel being feedable to a second mixer via a second directional coupler, with a second oscillator, generating a second input signal having a frequency differing from the first input signal in a defined way, which is feedable to the first and second mixers, the signal coming from the mixer of the main channel and the signal coming from the mixer of the reference channel being compared, and dimensioning a terminating impedance of the reference channel as a function of the comparison so that the output signals of the main and reference channels have identical properties.
    Type: Application
    Filed: October 19, 2015
    Publication date: November 9, 2017
    Inventors: Juergen Hasch, Mekdes Girma, Werner Soergel
  • Patent number: 9755400
    Abstract: A circuit is provided for generating a modulated laser diode control signal from a laser diode control signal, the circuit having an RF modulator for modulating the laser diode control signal with a modulation signal; the circuit having adjustment means for adjusting the RF modulator; the adjustment means being configured or configurable as a function of at least one laser diode operating information item. Furthermore, a laser diode receptacle is described as having such a circuit, a projector, particularly an image projector having such a laser diode receptacle, an image projector having such a laser diode receptacle and a laser diode, as well as a method for adjusting an RF modulator of such a circuit and a method for producing such a laser diode receptacle.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: September 5, 2017
    Assignee: ROBERT BOSCH GMBH
    Inventors: Juergen Seidel, Reinhold Fiess, Juergen Hasch, Annette Frederiksen, Thomas Hilberath
  • Patent number: 9742052
    Abstract: A device for transmitting millimeter-wave signals between a microstrip formed on a circuit board and a waveguide, characterized by a housing which is soldered onto the circuit board with the aid of solder contacts and which contains a signal line, which is connected to the microstrip via a soldered connection suitable for use at high frequencies, and which connects this microstrip to a coupling point for the millimeter-wave signals, the coupling point facing the waveguide.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: August 22, 2017
    Assignee: ROBERT BOSCH GMBH
    Inventors: Juergen Hasch, Elena Pancera, Carsten Potratz, Dirk Schmidt
  • Publication number: 20170133757
    Abstract: An antenna device having a settable directional characteristic and a method for operating an antenna device. The antenna device according to the present invention includes a feed signal provision unit, with the aid of which a first, second, third and fourth electrical feed signal may be provided, the electrical feed signals being coherent with one another and having phases relative to one another which are adapted to set the settable directional characteristic of the antenna device, the phases being adaptable with the aid of a feed signal adaptation unit; a plurality of antenna columns, each antenna column including a respective plurality of electrically connected antenna elements; the electrical feed signals being conductable for inducing the antenna elements of the antenna columns to emit electromagnetic waves having the set directional characteristic.
    Type: Application
    Filed: April 24, 2015
    Publication date: May 11, 2017
    Inventor: Juergen Hasch
  • Patent number: 9575158
    Abstract: A circuit for millimeter wave signals, having a housing, mounted on a circuit board, that accommodates a high-frequency component, wherein the housing forms, on at least one housing wall facing away from the circuit board, a coupling structure for millimeter wave signals to which a hollow conductor is coupled outside the housing.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: February 21, 2017
    Assignee: Robert Bosch GmbH
    Inventor: Juergen Hasch
  • Publication number: 20160365625
    Abstract: An antenna device for receiving electromagnetic waves and a method for operating an antenna device. The antenna device is fashioned having: a bearer; at least one receive antenna device situated at an external side of the bearer, for receiving electromagnetic waves having a first polarization; at least one repolarization device situated at the external side of the bearer and fashioned to re-emit electromagnetic waves impinging on the repolarization device having the first polarization as electromagnetic waves having a second polarization; and a filter device situated at the external side of the bearer and fashioned to absorb electromagnetic waves having the second polarization.
    Type: Application
    Filed: June 6, 2016
    Publication date: December 15, 2016
    Inventors: JOHANNES MEYER, STEPHAN BANNWARTH, WOLFGANG HAFLA, JUERGEN HASCH, THOMAS BINZER, WERNER SOERGEL, CARSTEN POTRATZ, MEKDES GIRMA
  • Patent number: 9318449
    Abstract: A semiconductor module, having an integrated circuit, a rewiring layer for externally connecting the integrated circuit, and at least one waveguide integrated into the semiconductor module for radar signals having a conductive pattern, which laterally surrounds the interior of the waveguides, the integrated circuit and the at least one waveguide being embedded, at least in regions, in a housing material of the semiconductor module; as well as a radar sensor, a motor vehicle radar system having such a semiconductor module, and a method for producing a semiconductor module.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: April 19, 2016
    Assignee: ROBERT BOSCH GmbH
    Inventors: Juergen Hasch, Uwe Wostradowski, Stefan Gaier, Elena Pancera, Carsten Potratz
  • Publication number: 20160079647
    Abstract: A device for transmitting millimeter-wave signals between a microstrip formed on a circuit board and a waveguide, characterized by a housing which is soldered onto the circuit board with the aid of solder contacts and which contains a signal line, which is connected to the microstrip via a soldered connection suitable for use at high frequencies, and which connects this microstrip to a coupling point for the millimeter-wave signals, the coupling point facing the waveguide.
    Type: Application
    Filed: September 11, 2015
    Publication date: March 17, 2016
    Inventors: Juergen HASCH, Elena PANCERA, Carsten POTRATZ, Dirk SCHMIDT
  • Publication number: 20150325926
    Abstract: An antenna array, in particular a traveling-wave antenna array, has an adjustable radiation pattern, having an antenna element that has a first feed terminal at one end of the antenna element and a second feed terminal at another end of the antenna element; a signal generation unit that is configured for generating a feed signal and for providing a feed signal at the first feed terminal of the antenna element and at the second feed terminal of the antenna elements; at least one signal conditioning unit that is electrically configured between the signal generation unit and one of the feed terminals and that is configured for matching the amplitude and/or the phase of the corresponding feed signal to a specified radiation pattern. Also described is a corresponding method.
    Type: Application
    Filed: April 24, 2013
    Publication date: November 12, 2015
    Inventors: Ali TOPAK, Juergen HASCH
  • Patent number: 9065240
    Abstract: An actuation device for a laser diode includes: a first driver device which is set up to generate a high-frequency modulated actuation signal and to feed the signal into the laser diode for speckle suppression, and an evaluation circuit, which is coupled with the first driver device, and which is set up to output to the first driver device an intensity signal indicating the intensity of the light emitted by the laser diode and a control signal as a function of the intensity signal in order to regulate the high-frequency modulated actuation signal.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: June 23, 2015
    Assignee: ROBERT BOSCH GMBH
    Inventors: Juergen Seidel, Reinhold Fiess, Juergen Hasch, Annette Frederiksen
  • Publication number: 20150116673
    Abstract: A circuit is provided for generating a modulated laser diode control signal from a laser diode control signal, the circuit having an RF modulator for modulating the laser diode control signal with a modulation signal; the circuit having adjustment means for adjusting the RF modulator; the adjustment means being configured or configurable as a function of at least one laser diode operating information item. Furthermore, a laser diode receptacle is described as having such a circuit, a projector, particularly an image projector having such a laser diode receptacle, an image projector having such a laser diode receptacle and a laser diode, as well as a method for adjusting an RF modulator of such a circuit and a method for producing such a laser diode receptacle.
    Type: Application
    Filed: April 17, 2012
    Publication date: April 30, 2015
    Applicant: ROBERT BOSCH GMBH
    Inventors: Juergen Seidel, Reinhold Fiess, Juergen Hasch, Annette Frederiksen, Thomas Hilberath
  • Publication number: 20150110139
    Abstract: An actuation device for a laser diode includes: a first driver device which is set up to generate a high-frequency modulated actuation signal and to feed the signal into the laser diode for speckle suppression, and an evaluation circuit, which is coupled with the first driver device, and which is set up to output to the first driver device an intensity signal indicating the intensity of the light emitted by the laser diode and a control signal as a function of the intensity signal in order to regulate the high-frequency modulated actuation signal.
    Type: Application
    Filed: January 25, 2013
    Publication date: April 23, 2015
    Inventors: Juergen Seidel, Reinhold Fiess, Juergen Hasch, Annette Frederikksen