Patents Assigned to Universitaet der Bundeswehr Muenchen
  • Patent number: 11799392
    Abstract: The invention discloses a module energy store converter system (10) comprising the following: at least one converter arm (12) comprising a plurality of standard modules (14) connected in series, and at least one extra-low voltage module (ELV module) (40), wherein the standard modules (14) and the ELV module can be connected such that inputs (48) of a transducer (46) of the ELV module can be optionally connected to the storage element (26) of an adjacent standard module (14) serially and/or anti-serially, or the transducer (46) can be decoupled from the storage element (26), and/or the inputs (48) of the transducer (46) can be optionally connected to the storage element of an adjacent standard module (14) in parallel, or the transducer (46) can be decoupled from the storage element (26).
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: October 24, 2023
    Assignee: Universitaet der Bundeswehr Muenchen
    Inventors: Florian Helling, Thomas Weyh, Arthur Singer
  • Patent number: 11736045
    Abstract: A system for supplying AC driving voltages to a plurality of electric motors, wherein said plurality of electric motors comprise a main electric motor, one or more additional electric motors, and a variable voltage source associated with each phase of said main motor, wherein with each phase of each of said one or more additional electric motors a plurality of switches is associated, which are controllable for selectively acquiring a neutral switching state and at least one of a positive parallel switching state, and a positive serial switching state.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: August 22, 2023
    Assignee: Universität der Bundeswehr München
    Inventors: Manuel Kuder, Thomas Weyh, Richard Eckerle
  • Patent number: 11666774
    Abstract: The invention relates to a modular pulse source consisting of a main module and at least one additional module which are connected in series to each other in the sense of two-terminal circuits. The modules each comprise an energy storage device. The energy storage device of the main module is initially charged by a charging circuit. A stimulation coil is connected at the two ends of the series connection and as a result of a voltage pulse delivered by the chain of modules generates a magnetic field which in turn causes an induced electrical pulse or a respective electric field.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: June 6, 2023
    Assignee: Universität der Bundeswehr München
    Inventors: Thomas Weyh, Florian Helling
  • Patent number: 11451118
    Abstract: The invention relates to a conductor assembly for transmitting electrical power in a mobile system, in particular in a land, air or water vehicle, comprising an inner conductor (1) and an outer conductor (3) coaxially arranged thereto, which are electrically insulated from each other by means of an insulation layer (2).
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: September 20, 2022
    Assignees: MOLABO GmbH, UNIVERSITAET DER BUNDESWEHR MUENCHEN
    Inventors: Adrian Patzak, Florian Bachheibl, Gurakuq Dajaku
  • Patent number: 11196264
    Abstract: invention describes a modular energy storage direct converter system (10) which comprises the following: a control device (20) and at least one bridge branch (12) which comprises The a plurality of modules (14) which are connected in series, wherein each of said modules (14) comprises a storage element for electrical energy, in particular a battery, or an energy conversion element. Said modules (14) are designed and can be actuated such that the storage element or energy conversion element of a module can be selectively deactivated, and that the storage elements or energy conversion elements of two modules, which are separated by at least one intermediate module with a deactivated storage element/energy conversion element, can be connected selectively in parallel and in series.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: December 7, 2021
    Assignee: Universitaet der Bundeswehr Muenchen
    Inventors: Florian Helling, Thomas Weyh
  • Patent number: 11056982
    Abstract: The invention relates to a modular power converter which is configured from at least one main module to be actively supplied and an arbitrary number of N?1 further modules. All modules are connected to one another in series (for example by modular terminals, where the term modular terminals shall also comprise any other kind of electrical connection, and in particular plug connections). Each module comprises switching devices and at least one energy storage device, as a result of which the individual module is capable of being charged with an adjustable voltage. The switching devices, which are preferably realized by transistors, allow the module to be connected according to an active operation in terms of the series connection or according to a bypass operation in which case the respective module is quasi bridged and therefore cannot contribute to the voltage path of the series connection. The output voltage of the power converter is tapped at the end points of the series connection.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: July 6, 2021
    Assignee: Universität der Bundeswehr München
    Inventors: Thomas Weyh, Richard Eckerle, Florian Helling, Reinhard Knauer
  • Patent number: 10886965
    Abstract: Provided is a layered process for identifying a first signal sequence within a received signal sequence by cross-correlating a received signal sequence with a first correlation sequence to derive a first correlation pattern indicating occurrences of the first correlation sequence within the received signal sequence and cross-correlating the first correlation pattern with a first correlation sequence pattern to detect a first signal sequence comprising occurrences of the first correlation sequence as indicated by the first correlation sequence pattern, within the received signal sequence.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: January 5, 2021
    Assignee: Universität der Bundeswehr München
    Inventors: Andreas Knopp, Christian Hofmann, Robert Schwarz
  • Patent number: 10637251
    Abstract: invention describes a modular energy storage direct converter system (10) which comprises the following: a control device (20) and at least one bridge branch (12) which comprises The a plurality of modules (14) which are connected in series, wherein each of said modules (14) comprises a storage element for electrical energy, in particular a battery, or an energy conversion element. Said modules (14) are designed and can be actuated such that the storage element or energy conversion element of a module can be selectively deactivated, and that the storage elements or energy conversion elements of two modules, which are separated by at least one intermediate module with a deactivated storage element/energy conversion element, can be connected selectively in parallel and in series.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: April 28, 2020
    Assignee: Universitaet der Bundeswehr Muenchen
    Inventors: Florian Helling, Thomas Weyh
  • Patent number: 10441817
    Abstract: Disclosed is a method of determining information regarding the location of energy deposition of an ion beam, in particular a proton beam, in an absorptive medium, in particular in the tissue of a patient undergoing radiation therapy, comprising the following steps: generating an intensity modulated ion beam, wherein the intensity modulation comprises one or more modulation frequency components, detecting an acoustic signal attributable to the time dependent energy deposition in said absorptive medium by said intensity modulated ion beam using at least one detection apparatus, said detection apparatus being preferably configured for extracting at least one modulation frequency component of the acoustic signal corresponding to a respective one of the one or more modulation frequency components of said intensity modulation, or a harmonic thereof, and deriving information regarding the location of the energy deposition based, at least in part, on a time lag between the timing of the intensity modulation of sai
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: October 15, 2019
    Assignees: Ludwig-Maximilians-Universität München, Universität der Bundeswehr München
    Inventors: Günther Dollinger, Katia Parodi, Walter Assmann, Vasilis Ntziachristos, Stephan Kellnberger
  • Patent number: 10164816
    Abstract: A method for transmitting data, wherein along a transmission path: (i) a modulated carrier signal is generated based on the data to be transmitted, the carrier signal having a carrier frequency within a given transmission channel, which is comprised of a number of frequencies, and (ii) the modulated carrier signal is amplified to a transmission signal, wherein along a compensation path: (i) the modulated carrier signal is filtered, whereby the frequency components within the transmission channel are removed, and at least one of a phase, an amplitude, and/or a delay of the filtered signal is modified thereby generating a compensation signal, and wherein the compensation signal is subtracted from the transmission signal thereby generating a compensated transmission signal, and wherein the compensated transmission signal is transmitted. Also a respective data transmission device is disclosed.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: December 25, 2018
    Assignee: Universitaet der Bundeswehr Muenchen
    Inventor: Berthold Lankl
  • Publication number: 20180019907
    Abstract: A method for transmitting data, wherein along a transmission path: (i) a modulated carrier signal is generated based on the data to be transmitted, the carrier signal having a carrier frequency within a given transmission channel, which is comprised of a number of frequencies, and (ii) the modulated carrier signal is amplified to a transmission signal, wherein along a compensation path: (i) the modulated carrier signal is filtered, whereby the frequency components within the transmission channel are removed, and at least one of a phase, an amplitude, and/or a delay of the filtered signal is modified thereby generating a compensation signal, and wherein the compensation signal is subtracted from the transmission signal thereby generating a compensated transmission signal, and wherein the compensated transmission signal is transmitted. Also a respective data transmission device is disclosed.
    Type: Application
    Filed: August 16, 2017
    Publication date: January 18, 2018
    Applicant: Universitaet der Bundeswehr Muenchen
    Inventor: Berthold LANKL