Patents by Inventor Juergen Hildebrandt
Juergen Hildebrandt 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).
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Publication number: 20230291115Abstract: An antenna device. The antenna device includes a carrier element having at least one first strip conductor and having a second strip conductor; at least one fastening structure, which is formed in or on the carrier element; at least one antenna element, which is arranged or fastened on or in the fastening structure and is connected to the strip conductor; a transmitter device, which is arranged on the carrier element and is connected to the second strip conductor, and is designed to transmit a transmitter signal to the at least one antenna element and/or to receive a transmitter signal from the at least one antenna element.Type: ApplicationFiled: December 12, 2022Publication date: September 14, 2023Inventors: Christian Hollaender, Juergen Hildebrandt, Klaus Baur, Michael Schoor, Minh Nhat Pham
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Publication number: 20230025442Abstract: An assortment of radar sensors in different variant embodiments. Each radar sensor has: a housing terminated by a radome, a circuit board that is equipped on the side facing away from the radome with at least one radio-frequency module, and an antenna structure on the side of the circuit board facing the radome. The housing is realized identically in all variant embodiments. The antenna structure has a planar antenna structure in at least one variant embodiment, and has a hollow conductor structure in at least one variant embodiment.Type: ApplicationFiled: July 11, 2022Publication date: January 26, 2023Inventors: Klaus Baur, Christian Hollaender, Michael Schoor, Gustav Klett, Juergen Hildebrandt, Minh Nhat Pham
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Publication number: 20230008816Abstract: A radar system for motor vehicles, with a plurality of transmit/receive units arranged on separate installation supports for installation at various locations in the motor vehicle, an evaluation system for evaluating the radar signals received on a plurality of channels in a plurality of processing steps, a first processing step delivering a digital time signal for each channel, which digital time signal represents the received radar signal, and a final processing step delivering as the result location data for individual radar objects and at least the final processing step being implemented for the plurality of transmit/receive units in a central evaluation unit with which the transmit/receive units in each case communicate via a raw data interface. The each of raw data interfaces has a serializer, which is configured to transfer raw data from the plurality of channels of the transmit/receive unit in question serially to the central evaluation unit.Type: ApplicationFiled: July 1, 2022Publication date: January 12, 2023Inventors: Marcus Steffen Reiher, Armin Himmelstoss, Daniel Reisinger, Dirk Bodenschatz, Frank Meinl, Juergen Hasch, Juergen Hildebrandt, Martin Kunert, Thomas Binzer
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Patent number: 11527176Abstract: A method for providing markings, in particular, homologation markings, of a component, at least one communication element, which is situated on the component or integrated into the component, being read out visually, electronically or electromagnetically, at least one code being ascertained as a result of the read-out of the communication element, and the ascertained code being used for digitally retrieving and outputting the markings of the component. A component system is also described.Type: GrantFiled: July 22, 2020Date of Patent: December 13, 2022Assignee: Robert Bosch GmbHInventors: Christian Hollaender, Juergen Hildebrandt
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Publication number: 20210074185Abstract: A method for providing markings, in particular, homologation markings, of a component, at least one communication element, which is situated on the component or integrated into the component, being read out visually, electronically or electromagnetically, at least one code being ascertained as a result of the read-out of the communication element, and the ascertained code being used for digitally retrieving and outputting the markings of the component. A component system is also described.Type: ApplicationFiled: July 22, 2020Publication date: March 11, 2021Inventors: Christian Hollaender, Juergen Hildebrandt
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Patent number: 9063213Abstract: An FMCW radar system is provided having a transceiver unit which is designed to transmit radar signals, which are modulated with the aid of at least one modulation parameter, and to receive radar signals, which are reflected from objects, and having an interference detector for detecting interferences in the received radar signals based on at least one frequency-dependent reception power threshold value corresponding to the particular modulation parameters, one of the modulation parameters being a modulation slope of the transmitted radar signal. An interference recognition method is also provided.Type: GrantFiled: July 20, 2012Date of Patent: June 23, 2015Assignee: ROBERT BOSCH GMBHInventors: Armin Himmelstoss, Juergen Hildebrandt, Stefan Heilmann
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Publication number: 20150168539Abstract: An FMCW radar system is provided having a transceiver unit which is designed to transmit radar signals, which are modulated with the aid of at least one modulation parameter, and to receive radar signals, which are reflected from objects, and having an interference detector for detecting interferences in the received radar signals based on at least one frequency-dependent reception power threshold value corresponding to the particular modulation parameters, one of the modulation parameters being a modulation slope of the transmitted radar signal. An interference recognition method is also provided.Type: ApplicationFiled: February 27, 2015Publication date: June 18, 2015Inventors: Armin HIMMELSTOSS, Juergen HILDEBRANDT, Stefan HEILMANN
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Publication number: 20130021196Abstract: An FMCW radar system is provided having a transceiver unit which is designed to transmit radar signals, which are modulated with the aid of at least one modulation parameter, and to receive radar signals, which are reflected from objects, and having an interference detector for detecting interferences in the received radar signals based on at least one frequency-dependent reception power threshold value corresponding to the particular modulation parameters, one of the modulation parameters being a modulation slope of the transmitted radar signal. An interference recognition method is also provided.Type: ApplicationFiled: July 20, 2012Publication date: January 24, 2013Inventors: Armin Himmelstoss, Juergen Hildebrandt, Stefan Heilmann
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Patent number: 8085183Abstract: In an antenna radar system including a short-range function and a long-range function which is situated separately from the short-range function, the short-range function and the long-range function having different antenna apertures, means are provided for mutual cross-polarization of the signals emitted and received using the short-range function and the long-range function, through which the most efficient possible signal-technology decoupling between the short-range function and the long-range function is achieved.Type: GrantFiled: August 10, 2005Date of Patent: December 27, 2011Assignee: Robert Bosch GmbHInventors: Juergen Hildebrandt, Joachim Hauk, Martin Reiche
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Publication number: 20110267217Abstract: In an antenna radar system including a short-range function and a long-range function which is situated separately from the short-range function, the short-range function and the long-range function having different antenna apertures, means are provided for mutual cross-polarization of the signals emitted and received using the short-range function and the long-range function, through which the most efficient possible signal-technology decoupling between the short-range function and the long-range function is achieved.Type: ApplicationFiled: August 10, 2005Publication date: November 3, 2011Inventors: Juergen Hildebrandt, Joachim Hauk, Martin Reiche
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Patent number: 8035548Abstract: An evaluation method, e.g., for a driver assistance system of a motor vehicle, is provided for object detection using a radar sensor, which synchronously emits at least two separate radar beam lobes, that cover an angular range to be scanned, and which receives respective target responses as measured values. At least two target responses of the at least two separate radar beam lobes of the radar sensor are arithmetically superposed in such a way that a synthetic radar beam lobe is created having at least one predetermined zero value in the scanned angular range.Type: GrantFiled: November 14, 2008Date of Patent: October 11, 2011Assignee: Robert Bosch GmbHInventors: Juergen Hildebrandt, Joachim Hauk
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Publication number: 20090140913Abstract: An evaluation method, e.g., for a driver assistance system of a motor vehicle, is provided for object detection using a radar sensor, which synchronously emits at least two separate radar beam lobes, that cover an angular range to be scanned, and which receives respective target responses as measured values. At least two target responses of the at least two separate radar beam lobes of the radar sensor are arithmetically superposed in such a way that a synthetic radar beam lobe is created having at least one predetermined zero value in the scanned angular range.Type: ApplicationFiled: November 14, 2008Publication date: June 4, 2009Inventors: Juergen Hildebrandt, Joachim Hauk
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Publication number: 20080117099Abstract: In an antenna radar system including a short-range antenna path and a long-range antenna path that is situated separately from the short-range antenna path, a push-pull mixer is situated in the short-range antenna path. Using the push-pull mixer, a heterodyne frequency conversion or mixing of the signals to be processed is able to be carried out in the short-range antenna path.Type: ApplicationFiled: August 3, 2005Publication date: May 22, 2008Inventors: Thomas Walter, Juergen Hildebrandt, Joachim Hauk, Martin Reiche
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Patent number: 7202811Abstract: A radar sensor emits microwave radiation and receives partial radiation reflected at objects within the sensor detection range, a plurality of antennas being provided for the transmission and reception in each case, and the transmission power of the outer antennas being lower than the transmission power of the inner antennas. This is accomplished by reducing the transmission power with the aid of couplers, the couplers advantageously being implementable as Wilkinson power splitters.Type: GrantFiled: June 3, 2005Date of Patent: April 10, 2007Assignee: Robert Bosch GmbHInventors: Klaus-Dieter Miosga, Armin Himmelstoss, Juergen Hildebrandt, Joachim Hauk, Michael Klar, Thomas Binzer
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Patent number: 7167057Abstract: A microwave oscillator having a hollow conductor, an oscillation generator which is mounted on a heatsink and projects into the hollow conductor, and a printed circuit board having electronic components for supplying direct voltage to the oscillation generator. The printed circuit board or a metallic coating on, in, or under this printed circuit board forms one wall of the hollow conductor, and the oscillator including its heatsink is located in the printed circuit board.Type: GrantFiled: May 19, 2003Date of Patent: January 23, 2007Assignee: Robert Bosch GmbHInventors: Achim Dieterich, Udo Freitag, Andreas Kugler, Martin Schneider, Joachim Hauk, Juergen Hildebrandt, Anette Fein, Andreas Reichert, Juergen Seiz, Guenter Bertsch, Armin Himmelstoss, Klaus-Dieter Miosga, Thomas Beez, Bernhard Lucas, Sabine Koerber
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Publication number: 20060055475Abstract: A microwave oscillator having a hollow conductor, an oscillation generator which is mounted on a heatsink and projects into the hollow conductor, and a printed circuit board having electronic components for supplying direct voltage to the oscillation generator. The printed circuit board or a metallic coating on, in, or under this printed circuit board forms one wall of the hollow conductor, and the oscillator including its heatsink is located in the printed circuit board.Type: ApplicationFiled: May 19, 2003Publication date: March 16, 2006Inventors: Achim Dieterich, Udo Freitag, Andreas Kugler, Martin Schneider, Joachim Hauk, Juergen Hildebrandt, Anette Fein, Andreas Reichert, Juergen Seiz, Guenter Bertsch, Armin Himmelstoss, Klaus-Dieter Miosga, Thomas Beez, Bernhard Lucas, Sabine Koerber
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Publication number: 20050285776Abstract: A radar sensor emits microwave radiation and receives partial radiation reflected at objects within the sensor detection range, a plurality of antennas being provided for the transmission and reception in each case, and the transmission power of the outer antennas being lower than the transmission power of the inner antennas. This is accomplished by reducing the transmission power with the aid of couplers, the couplers advantageously being implementable as Wilkinson power splitters.Type: ApplicationFiled: June 3, 2005Publication date: December 29, 2005Inventors: Klaus-Dieter Miosga, Armin Himmelstoss, Juergen Hildebrandt, Joachim Hauk, Michael Klar, Thomas Binzer
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Patent number: 6882304Abstract: A device for a radar system, the device being supplied with the received signals of at least two receiving antennas as input signals, and in which the output signals of this device are supplied to at least one unit for evaluating the received signals which includes at least two evaluation channels. Different input channels are allocated to the at least two evaluation channels as a function of supplied control signals.Type: GrantFiled: December 13, 2002Date of Patent: April 19, 2005Assignee: Robert Bosch GmbHInventors: Klaus Winter, Hermann Mayer, Bernhard Lucas, Thomas Beez, Juergen Hildebrandt, Joachim Hauk, Herbert Olbrich, Andreas Kugler, Wolfgang Ehrlinger
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Publication number: 20040061638Abstract: A device for a radar system, the device being supplied with the received signals of at least two receiving antennas as input signals, and in which the output signals of this device are supplied to at least one unit for evaluating the received signals which includes at least two evaluation channels. Different input channels are allocated to the at least two evaluation channels as a function of supplied control signals.Type: ApplicationFiled: December 13, 2002Publication date: April 1, 2004Inventors: Klaus Winter, Hermann Mayer, Bernhard Lucas, Thomas Beez, Juergen Hildebrandt, Joachim Hauk, Herbert Olbrich, Andreas Kugler, Wolfgang Ehrlinger