Patents by Inventor Leszek RASCHKOWSKI
Leszek RASCHKOWSKI 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: 20260164257Abstract: A wireless communication system including: at least a first terrestrial or non-terrestrial base station, the first base station configured to generate one or more beams for covering at least a first beam coverage area; wherein the first base station is configured to broadcast at least to the first beam coverage area a list of tracking area IDs including a first tracking area ID belonging to a first tracking region and a second tracking area ID belonging to a second tracking region.Type: ApplicationFiled: March 31, 2025Publication date: June 11, 2026Inventors: Thi Uyen Ly DANG, Thomas HEYN, Alexander HOFMANN, Leszek RASCHKOWSKI, Thomas FEHRENBACH, Stephan JAECKEL
-
Publication number: 20260081740Abstract: A receiver is configured is configured to receive a data signal, the data signal having at least one data signal block, the data signal block having a predefined duration in the time domain, a number of symbols in the time domain and a bandwidth in the frequency domain, wherein the data signal block is received over a plurality of transmission intervals, wherein a length of one transmission interval is shorter than the duration of the data signal block so that a subset of the symbols of the data signal block is received over one transmission interval, and wherein the receiver includes a signal processing device configured to process the symbols of the data signal block which have been received over one transmission interval.Type: ApplicationFiled: July 21, 2025Publication date: March 19, 2026Inventors: Cornelius Hellge, Yago SÁNCHEZ DE LA FUENTE, Thomas SCHIERL, Thomas HAUSTEIN, Lars THIELE, Thomas WIRTH, Martin KURRAS, Leszek RASCHKOWSKI, Tatiana RYKOVA
-
Patent number: 12452629Abstract: An apparatus for determining a position of a user device, UE, in a wireless communication system, the wireless communication system comprising one or more of moving transmission reception points, TRPs, wherein the apparatus is configured to: initiate one or more procedures to perform one or more measurements between the UE and the moving TRP, and to obtain one or more measurement results; and receive at least one message from the moving TRP comprising a position information of the moving TRP; wherein the apparatus is capable to estimate the position of the UE using the measurement result and the position of the moving TRP.Type: GrantFiled: May 6, 2022Date of Patent: October 21, 2025Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.Inventors: Alexander Hofmann, Mohammad Alawieh, Leszek Raschkowski, Sebastian Kram, Birendra Ghimire
-
Patent number: 12445883Abstract: An apparatus configured for wirelessly communicating in a wireless communication network includes a wireless interface arrangement having a signal maintenance capability to separate at least one data stream. The apparatus is configured for wirelessly transmitting, to a receiving apparatus, a capability signal having a capability information indicating the signal maintenance capability.Type: GrantFiled: February 14, 2022Date of Patent: October 14, 2025Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.Inventors: Paul Simon Holt Leather, Thomas Haustein, Ramez Askar, Wilhelm Keusgen, Leszek Raschkowski, Mathis Schmieder
-
Publication number: 20250280264Abstract: A wireless communication system, including: a plurality of time variant transmission points for communicating with a user device, UE, wherein the UE is in a tracking region, wherein the UE is configured to receive and store a list including identifiers, IDs, of time variant transmission points for the tracking region, and wherein the list includes IDs of time variant transmission points which are available or visible for the UE in the one tracking region at different times or time periods.Type: ApplicationFiled: December 27, 2024Publication date: September 4, 2025Inventors: Thi Uyen Ly DANG, Thomas HEYN, Alexander HOFMANN, Leszek RASCHKOWSKI, Tugce ERKILIC CIVELEK, Roya EBRAHIM REZAGAH, Thomas FEHRENBACH, Thomas WIRTH, Cornelius HELLGE, Thomas SCHIERL
-
Patent number: 12368561Abstract: A receiver is configured is configured to receive a data signal, the data signal having at least one data signal block, the data signal block having a predefined duration in the time domain, a number of symbols in the time domain and a bandwidth in the frequency domain, wherein the data signal block is received over a plurality of transmission intervals, wherein a length of one transmission interval is shorter than the duration of the data signal block so that a subset of the symbols of the data signal block is received over one transmission interval, and wherein the receiver includes a signal processing device configured to process the symbols of the data signal block which have been received over one transmission interval.Type: GrantFiled: May 4, 2023Date of Patent: July 22, 2025Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Cornelius Hellge, Yago Sánchez De La Fuente, Thomas Schierl, Thomas Haustein, Lars Thiele, Thomas Wirth, Martin Kurras, Leszek Raschkowski, Tatiana Rykova
-
Patent number: 12355704Abstract: A receiver is configured is configured to receive a data signal, the data signal having at least one data signal block, the data signal block having a predefined duration in the time domain, a number of symbols in the time domain and a bandwidth in the frequency domain, wherein the data signal block is received over a plurality of transmission intervals, wherein a length of one transmission interval is shorter than the duration of the data signal block so that a subset of the symbols of the data signal block is received over one transmission interval, and wherein the receiver includes a signal processing device configured to process the symbols of the data signal block which have been received over one transmission interval.Type: GrantFiled: December 13, 2024Date of Patent: July 8, 2025Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Cornelius Hellge, Yago Sánchez De La Fuente, Thomas Schierl, Thomas Haustein, Lars Thiele, Thomas Wirth, Martin Kurras, Leszek Raschkowski, Tatiana Rykova
-
Publication number: 20250167443Abstract: A method includes defining a Center-of-Radiation Reference for a device under test, the CORR indicating a reference origin of an electromagnetic wave pattern formable with the DUT; determining a 3-dimensional orientation information with respect to the CORR, the 3-dimensional orientation information indicating a direction of the electromagnetic wave pattern; and providing the CORR and the 3-dimensional orientation information to a measurement system.Type: ApplicationFiled: January 18, 2025Publication date: May 22, 2025Inventors: Paul Simon Holt LEATHER, Ramez ASKAR, Kei SAKAGUCHI, Thomas HAUSTEIN, Leszek RASCHKOWSKI
-
Publication number: 20250158723Abstract: An apparatus configured for wirelessly communicating in a wireless communications network includes a wireless interface configured for wireless communication and a controller configured for controlling a beam pattern of the wireless interface and at least one communication parameter of the wireless interface. The apparatus is configured for receiving a locking signal indicating a request for locking at least a part of the beam pattern and the at least one communication parameter. The controller is configured for locking at least the part of the beam and the at least one communication parameter responsive to the locking signal.Type: ApplicationFiled: January 14, 2025Publication date: May 15, 2025Inventors: Thomas HAUSTEIN, Paul LEATHER, Ramez ASKAR, Leszek RASCHKOWSKI, Marcus GROßMANN, Markus LANDMANN
-
Patent number: 12273737Abstract: A wireless communication system including: at least a first terrestrial or non-terrestrial base station, the first base station configured to generate one or more beams for covering at least a first beam coverage area; wherein the first base station is configured to broadcast at least to the first beam coverage area a list of tracking area IDs including a first tracking area ID belonging to a first tracking region and a second tracking area ID belonging to a second tracking region.Type: GrantFiled: April 27, 2021Date of Patent: April 8, 2025Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.Inventors: Thi Uyen Ly Dang, Thomas Heyn, Alexander Hofmann, Leszek Raschkowski, Thomas Fehrenbach, Stephan Jaeckel
-
Patent number: 12273805Abstract: A wireless communication system, including: a plurality of time variant transmission points for communicating with a user device, UE, wherein the UE is in a tracking region, wherein the UE is configured to receive and store a list including identifiers, IDs, of time variant transmission points for the tracking region, and wherein the list includes IDs of time variant transmission points which are available or visible for the UE in the one tracking region at different times or time periods.Type: GrantFiled: October 27, 2021Date of Patent: April 8, 2025Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.Inventors: Thi Uyen Ly Dang, Thomas Heyn, Alexander Hofmann, Elke Roth-Mandutz, Thomas Fehrenbach, Leszek Raschkowski
-
Publication number: 20250112748Abstract: A receiver is configured is configured to receive a data signal, the data signal having at least one data signal block, the data signal block having a predefined duration in the time domain, a number of symbols in the time domain and a bandwidth in the frequency domain, wherein the data signal block is received over a plurality of transmission intervals, wherein a length of one transmission interval is shorter than the duration of the data signal block so that a subset of the symbols of the data signal block is received over one transmission interval, and wherein the receiver includes a signal processing device configured to process the symbols of the data signal block which have been received over one transmission interval.Type: ApplicationFiled: December 13, 2024Publication date: April 3, 2025Inventors: Cornelius HELLGE, Yago SÁNCHEZ DE LA FUENTE, Thomas SCHIERL, Thomas HAUSTEIN, Lars THIELE, Thomas WIRTH, Martin KURRAS, Leszek RASCHKOWSKI, Tatiana RYKOVA
-
Publication number: 20250060399Abstract: A method for evaluating an apparatus having at least one antenna array, the apparatus configured for forming a plurality of communication beam patterns using the antenna array, includes positioning of the apparatus in a measurement environment or moving/switching the probe/link antenna(s) of the measurement environment around the apparatus adapted to measure beam patterns and controlling the apparatus so as to form a predefined beam pattern of the plurality of communication beam patterns. The method includes measuring the predefined beam pattern using the measurement environment and/or the apparatus.Type: ApplicationFiled: July 18, 2024Publication date: February 20, 2025Inventors: Thomas HAUSTEIN, Paul Simon Holt Leather, Ramez Askar, Leszek Raschkowski, Marcus Grossmann, Markus Landmann
-
Patent number: 12231177Abstract: An apparatus configured for wirelessly communicating in a wireless communications network includes a wireless interface configured for wireless communication and a controller configured for controlling a beam pattern of the wireless interface and at least one communication parameter of the wireless interface. The apparatus is configured for receiving a locking signal indicating a request for locking at least a part of the beam pattern and the at least one communication parameter. The controller is configured for locking at least the part of the beam and the at least one communication parameter responsive to the locking signal.Type: GrantFiled: November 29, 2023Date of Patent: February 18, 2025Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.Inventors: Thomas Haustein, Paul Leather, Ramez Askar, Leszek Raschkowski, Marcus Großmann, Markus Landmann
-
Patent number: 12230890Abstract: A method includes defining a Center-of-Radiation Reference for a device under test, the CORR indicating a reference origin of an electromagnetic wave pattern formable with the DUT; determining a 3-dimensional orientation information with respect to the CORR, the 3-dimensional orientation information indicating a direction of the electromagnetic wave pattern; and providing the CORR and the 3-dimensional orientation information to a measurement system.Type: GrantFiled: September 23, 2022Date of Patent: February 18, 2025Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Paul Simon Holt Leather, Ramez Askar, Kei Sakaguchi, Thomas Haustein, Leszek Raschkowski
-
Patent number: 12185188Abstract: A wireless communication system, including: a plurality of time variant transmission points for communicating with a user device, UE, wherein the UE is in a tracking region, wherein the UE is configured to receive and store a list including identifiers, IDs, of time variant transmission points for the tracking region, and wherein the list includes IDs of time variant transmission points which are available or visible for the UE in the one tracking region at different times or time periods.Type: GrantFiled: March 22, 2021Date of Patent: December 31, 2024Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Thi Uyen Ly Dang, Thomas Heyn, Alexander Hofmann, Leszek Raschkowski, Tugce Erkilic Civelek, Roya Ebrahim Rezagah, Thomas Fehrenbach, Thomas Wirth, Cornelius Hellge, Thomas Schierl
-
Patent number: 12092674Abstract: A method for evaluating an apparatus having at least one antenna array, the apparatus configured for forming a plurality of communication beam patterns using the antenna array, includes positioning of the apparatus in a measurement environment or moving/switching the probe/link antenna(s) of the measurement environment around the apparatus adapted to measure beam patterns and controlling the apparatus so as to form a predefined beam pattern of the plurality of communication beam patterns. The method includes measuring the predefined beam pattern using the measurement environment and/or the apparatus.Type: GrantFiled: December 21, 2020Date of Patent: September 17, 2024Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.Inventors: Thomas Haustein, Paul Simon Holt Leather, Ramez Askar, Leszek Raschkowski, Marcus Grossmann, Markus Landmann
-
Publication number: 20240097802Abstract: An apparatus configured for wirelessly communicating in a wireless communications network includes a wireless interface configured for wireless communication and a controller configured for controlling a beam pattern of the wireless interface and at least one communication parameter of the wireless interface. The apparatus is configured for receiving a locking signal indicating a request for locking at least a part of the beam pattern and the at least one communication parameter. The controller is configured for locking at least the part of the beam and the at least one communication parameter responsive to the locking signal.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Thomas HAUSTEIN, Paul LEATHER, Ramez ASKAR, Leszek RASCHKOWSKI, Marcus GROßMANN, Markus LANDMANN
-
Patent number: 11870503Abstract: An apparatus configured for wirelessly communicating in a wireless communications network includes a wireless interface configured for wireless communication and a controller configured for controlling a beam pattern of the wireless interface and at least one communication parameter of the wireless interface. The apparatus is configured for receiving a locking signal indicating a request for locking at least a part of the beam pattern and the at least one communication parameter. The controller is configured for locking at least the part of the beam and the at least one communication parameter responsive to the locking signal.Type: GrantFiled: September 26, 2022Date of Patent: January 9, 2024Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.Inventors: Thomas Haustein, Paul Leather, Ramez Askar, Leszek Raschkowski, Marcus Großmann, Markus Landmann
-
Publication number: 20230275732Abstract: A receiver is configured is configured to receive a data signal, the data signal having at least one data signal block, the data signal block having a predefined duration in the time domain, a number of symbols in the time domain and a bandwidth in the frequency domain, wherein the data signal block is received over a plurality of transmission intervals, wherein a length of one transmission interval is shorter than the duration of the data signal block so that a subset of the symbols of the data signal block is received over one transmission interval, and wherein the receiver includes a signal processing device configured to process the symbols of the data signal block which have been received over one transmission interval.Type: ApplicationFiled: May 4, 2023Publication date: August 31, 2023Inventors: Cornelius HELLGE, Yago SÁNCHEZ DE LA FUENTE, Thomas SCHIERL, Thomas HAUSTEIN, Lars THIELE, Thomas WIRTH, Martin KURRAS, Leszek RASCHKOWSKI, Tatiana RYKOVA