Patents by Inventor Thomas Ulrich

Thomas Ulrich 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: 20260142013
    Abstract: A portable medical device is operated in an active mode in which the device receives a user input at an input interface and provides the received user input to a processor of the device. The active mode is terminated and the device is operated in a safe mode, in which the received user input is not provided to the processor and/or one or more device function is disabled, in response to determining that the received user input was received in an out of bounds region of the input interface. The safe mode is terminated in response to receiving a predetermined user input comprising an activation input.
    Type: Application
    Filed: January 9, 2026
    Publication date: May 21, 2026
    Inventors: Michael Rosinko, Geoff Kruse, Thomas Ulrich, Erik Verhoef
  • Patent number: 12548654
    Abstract: A portable medical device is operated in an active mode in which the device receives a user input at an input interface and provides the received user input to a processor of the device. The active mode is terminated and the device is operated in a safe mode, in which the received user input is not provided to the processor and/or one or more device function is disabled, in response to determining that the received user input was received in an out of bounds region of the input interface. The safe mode is terminated in response to receiving a predetermined user input comprising an activation input.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: February 10, 2026
    Assignee: TANDEM DIABETES CARE, INC.
    Inventors: Michael Rosinko, Geoff Kruse, Thomas Ulrich, Erik Verhoef
  • Publication number: 20260003036
    Abstract: A method is disclosed for determining an integrity range of a parameter estimation for localization of a vehicle on the basis of obtained sensor data for localization according to surroundings features, wherein the integrity range describes the range in which an estimated parameter is located with a minimum probability. The method includes (i) determining a base integrity information item, (ii) determining at least one additional integrity information item, and (iii) determining the integrity range using the base integrity information item and the at least one first additional integrity information item.
    Type: Application
    Filed: June 23, 2023
    Publication date: January 1, 2026
    Inventors: Carsten Hasberg, Daniel Zaum, Pierre Lothe, Arun Das, Jan Rohde, Thomas Ulrich, Michael Baus
  • Publication number: 20250328790
    Abstract: A method for evaluating measurement data of a vehicle includes (i) providing the measurement data, (ii) pre-processing the measurement data, (iii) creating a histogram for the pre-processed measurement data, (iv) providing a model of a probability distribution function, (v) estimating the probability distribution function obtained from the measurement data based on the provided model, (vi) providing search patterns, and (vii) eliminating measurement data while taking into account the search patterns.
    Type: Application
    Filed: April 12, 2025
    Publication date: October 23, 2025
    Inventors: Noha El Gemayel, Thomas Ulrich
  • Publication number: 20240201303
    Abstract: In a method of estimating motion of an object and/or magnetic field offsets in a region surrounding the object during a magnetic resonance (MR) imaging scan of the object, superimposed magnetic fields and radiofrequency fields are generated according to an MR sequence for forming images, the MR sequence comprising a train of sequence modules, each sequence module comprising a radiofrequency (RF) excitation segment and an image encoding gradient segment, the MR sequence further comprising a plurality of navigator gradient segments. The navigator signal is acquired along a trajectory in k-space and expressed as a discrete time series comprising a predefined number of complex-valued signal datapoints. The navigator signal acquired in a first sequence module is used to calculate a transformation matrix which relates rotation angles and translational shifts and/or changes of the magnetic field to corresponding changes in navigator signal in a first order approximation.
    Type: Application
    Filed: April 30, 2022
    Publication date: June 20, 2024
    Applicants: EIDGENOESSISCHE TECHNISCHE HOCHSCHULE (ETH), UNIVERSITAET ZUERICH
    Inventors: Thomas ULRICH, Klaas PRUESSMANN
  • Publication number: 20220381778
    Abstract: A device for receiving a digital reader and a lateral flow assay (LFA) cartridge and systems incorporating the same are provided. Aspects of the device include a body having a frame configured to receive the digital reader and a base plate having one or more LFA cartridge receiving positions for positioning one or more LFA cartridges at a fixed orientation relative to a planar space defined by the frame. Also provided are methods for using the device to read a result indicative of the presence or absence of an analyte in a sample.
    Type: Application
    Filed: November 13, 2020
    Publication date: December 1, 2022
    Inventors: Axel Schubert, Thomas Ulrich, Sören Geist
  • Patent number: 11293692
    Abstract: A method and a device for drying an explosive, wherein the explosive contains moisture and microwave radiation causes the explosive to expel the moisture contained in the explosive. Provided is a drying chamber having magnetrons that exert the required microwave radiation on the explosive to be dried and thereby heat the explosive. During heating, the moisture in the explosive is then expelled.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: April 5, 2022
    Assignee: Rheinmetall Waffe Munition GmbH
    Inventor: Thomas Ulrich
  • Patent number: 11202203
    Abstract: A method for securing a direct communication connection between a first and a second user equipment, both configured to operate with base stations of a wireless network, in which the first user equipment maintains an authentication code received from a first security center accessible via the wireless network, said first security center being assigned to a first area, the method comprising the steps for the first user equipment of: maintaining a trust level of the authentication code, reducing the trust level relating to the time of last access to one of the base stations of the wireless network, submitting to the second user equipment the authentication code and the trust level, for setting up the direct communication connection, and in case of reception of a confirmation transmission from the second user equipment: setting up the direct communication connection with the second user equipment.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: December 14, 2021
    Assignee: THALES DIS AIS DEUTSCHLAND GMBH
    Inventors: Volker Breuer, Lars Wehmeier, Osaid Khaliq, Thomas Ulrich, Uwe Dummann
  • Patent number: 11089526
    Abstract: Disclosed is a method to operate a wireless device, comprising a communication unit, in a wireless cellular network comprising at least two radio access networks, the communication unit being configured to communicate to a network node of the wireless cellular network, the network node being associated to a first radio access network. The method comprises the steps for the communication unit of: detecting if a second radio access network of said wireless cellular network fulfills a predefined set of access parameters, wherein the second radio access network supports a different access technology than the first radio access network. If the second radio access network fulfills said set of access parameters: sending a connection release indication to the network node, receiving from the network node a connection release confirmation message, sending a connection request message to the wireless cellular network with selection of said second radio access network.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: August 10, 2021
    Assignee: THALES DIS AIS DEUTSCHLAND GMBH
    Inventors: Volker Breuer, Thomas Ulrich
  • Patent number: 10798727
    Abstract: The present invention relates to a method for data transmission from a wireless device to a base node, the base node is part of a cellular network and is configured to support frequency division multiple access method, the bandwidth receivable by the base node comprising a plurality of subcarriers, the wireless device is camping on the base node, the method comprises the steps of: —for the base node, assigning to the wireless device a subcarrier of the plurality of subcarriers, —transmitting data from the wireless device to the base node for the period of at least one data service session using only the assigned subcarrier, whereby using for said data transmission a first modulation scheme on the assigned subcarrier different from the modulation scheme used for more than one of the plurality of the subcarriers by at least one second wireless device camping on said base node.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: October 6, 2020
    Assignee: THALES DIS AIS DEUTSCHLAND GMBH
    Inventors: Volker Breuer, Lars Wehmeier, Thomas Ulrich
  • Publication number: 20200304994
    Abstract: A method for securing a direct communication connection between a first and a second user equipment, both configured to operate with base stations of a wireless network, in which the first user equipment maintains an authentication code received from a first security center accessible via the wireless network, said first security center being assigned to a first area, the method comprising the steps for the first user equipment of: maintaining a trust level of the authentication code, reducing the trust level relating to the time of last access to one of the base stations of the wireless network, submitting to the second user equipment the authentication code and the trust level, for setting up the direct communication connection, and in case of reception of a confirmation transmission from the second user equipment: setting up the direct communication connection with the second user equipment.
    Type: Application
    Filed: October 2, 2018
    Publication date: September 24, 2020
    Applicant: THALES DIS AIS Deutschland GmbH
    Inventors: Volker BREUER, Lars WEHMEIER, Osaid KHALIQ, Thomas ULRICH, Uwe DUMMANN
  • Patent number: 10778390
    Abstract: A method for data transmission in a cellular network to a wireless device, the wireless device being assigned to a group of low capability devices. The cellular network comprises a plurality of base nodes, including an active base node, which is the base node the wireless device is currently associated to, wherein a data connection with the wireless device is established. The active base node is configured to downlink communicate on a frequency band comprising a plurality of frequency blocks comprising a plurality of subcarriers. The method comprises: the active base node transmitting data to the wireless device in a frequency block, being during a scheduling period the only frequency block providing data to said wireless device, submitting the data dedicated for the wireless device in one first subframe of the frequency block, followed by at least one second subframe without data dedicated to the wireless device.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: September 15, 2020
    Assignee: THALES DIS AIS DEUTSCHLAND GMBH
    Inventors: Volker Breuer, Lars Wehmeier, Thomas Ulrich
  • Publication number: 20200141643
    Abstract: A method and a device for drying an explosive, wherein the explosive contains moisture and microwave radiation causes the explosive to expel the moisture contained in the explosive. Provided is a drying chamber having magnetrons that exert the required microwave radiation on the explosive to be dried and thereby heat the explosive. During heating, the moisture in the explosive is then expelled.
    Type: Application
    Filed: August 6, 2019
    Publication date: May 7, 2020
    Applicant: RHEINMETALL WAFFE MUNITION GMBH
    Inventor: Thomas ULRICH
  • Patent number: 10623930
    Abstract: A method for downloading subscription information to an identification unit connected to a wireless communication device operating within a cellular network having at least one packet gateway node. A remote provisioning server is connected to the packet gateway node. The wireless communication device comprises basic packet based communication protocol means, and operates in a mode with limited access to the remote provisioning server within the cellular network. The identification unit comprises a controller having advanced packet based communication protocol means by using said basic packet based communication protocol means provided by the wireless communication device.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: April 14, 2020
    Assignee: THALES DIS AIS DEUTSCHLAND GMBH
    Inventors: Andre Ostheeren, Volker Breuer, Thomas Ulrich
  • Patent number: 10623927
    Abstract: In a method for downloading subscription information to an identification unit connected to a wireless communication device operating within a cellular network, which includes at least one packet gateway node and a remote provisioning server being connected to it, the wireless communication device operates in a mode with limited access to the remote provisioning server.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: April 14, 2020
    Assignee: THALES DIS AIS DEUTSCHLAND GMBH
    Inventors: Andre Ostheeren, Volker Breuer, Thomas Ulrich
  • Publication number: 20200012401
    Abstract: A portable medical device is operated in an active mode in which the device receives a user input at an input interface and provides the received user input to a processor of the device. The active mode is terminated and the device is operated in a safe mode, in which the received user input is not provided to the processor and/or one or more device function is disabled, in response to determining that the received user input was received in an out of bounds region of the input interface. The safe mode is terminated in response to receiving a predetermined user input comprising an activation input.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Inventors: Michael Rosinko, Geoff Kruse, Thomas Ulrich, Erik Verhoef
  • Patent number: 10498596
    Abstract: The invention comprises an operating method of a terminal device, which is configured for radio communication via different frequency bands, in performing a network scan, the method comprising: receiving a command for starting a network scan; in response to receiving the command, attempting a synchronization with predefined control channels on all frequency bands receivable by the terminal device or on a subset thereof comprising a plurality of the frequency bands, and, upon successful synchronization with a respective one of the control channels, ascertaining respective network-configuration information provided via the respective control channel by a respective network; determining, using the network-configuration information ascertained, an estimate of a quantity indicative of an achievable data throughput, hereinafter throughput estimate, associated with the respective ascertained network-configuration information; generating and providing an output, which is indicative of at least one of the determined t
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: December 3, 2019
    Assignee: GEMALTO M2M GMBH
    Inventors: Thomas Ulrich, Volker Breuer, Lars Wehmeier
  • Patent number: 10430043
    Abstract: A portable medical device is operated in an active mode in which the device receives a user input at an input interface and provides the received user input to a processor of the device. The active mode is terminated and the device is operated in a safe mode, in which the received user input is not provided to the processor and/or one or more device function is disabled, in response to determining that the received user input was received in an out of bounds region of the input interface. The safe mode is terminated in response to receiving a predetermined user input comprising an activation input.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: October 1, 2019
    Assignee: Tandem Diabetes Care, Inc.
    Inventors: Michael Rosinko, Geoff Kruse, Thomas Ulrich, Erik Verhoef
  • Patent number: 10420015
    Abstract: The present invention relates to a method for transmitting system information from a base station to a user equipment, the user equipment being a limited-bandwidth device, camping on the base station, wherein the system information are divided in a plurality of system information blocks, which are at least once transmitted during one broadcast channel modification period, the method comprising the step of—transmitting a first system information block the first system information block comprising at least—a broadcast channel change notification tag, and—a barring indication flag for limited-bandwidth devices, and wherein each other of the plurality of system information blocks is larger in size than the first system information block.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: September 17, 2019
    Assignee: GEMALTO M2M GMBH
    Inventors: Volker Breuer, Lars Wehmeier, Thomas Ulrich
  • Patent number: 10341936
    Abstract: The present invention relates to a method for transmitting system information from a base station to a user equipment, the user equipment being a limited-bandwidth device, camping on the base station, wherein the system information is divided in a plurality of system information blocks, which are at least once transmitted during one broadcast channel modification period, wherein the minimum broadcast channel modification period for limited-bandwidth devices lasts at least 10.24 seconds.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: July 2, 2019
    Assignee: GEMALTO M2M GMBH
    Inventors: Volker Breuer, Lars Wehmeier, Thomas Ulrich