Patents by Inventor Jörn Krause
Jörn Krause 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: 20240118209Abstract: A method is proposed for detecting at least one fluorescence pattern on an immunofluorescence image of a biological cell substrate, comprising the following steps: incubating the cell substrate with a liquid patient sample, which potentially includes primary antibodies, and furthermore with secondary antibodies, which are marked using a fluorescence stain, irradiating the cell substrate using excitation radiation and capturing the immunofluorescence image, determining segmentation information comprising at least one first and one second segmentation area, wherein the segmentation areas each represent a respective cell substrate area, via segmentation of the immunofluorescence image using a first neural network, determining a boundary area, which represents a transition from the first cell substrate area towards the second cell substrate area in the fluorescence image, on the basis of the segmentation information, selecting multiple partial images from the immunofluorescence image along the boundary area, deteType: ApplicationFiled: September 29, 2023Publication date: April 11, 2024Applicant: EUROIMMUN Medizinische Labordiagnostika AGInventors: Jens Hocke, Jens Krauth, Stefan Gerlach, Christopher Krause, Melanie Hahn, Jörn Voigt, Enno SCHMIDT, Nina VAN BEEK
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Publication number: 20240119589Abstract: A method is proposed for detecting a presence of a fluorescence pattern on an immunofluorescence image of a biological cell substrate, comprising the following steps: incubating the cell substrate with a liquid patient sample, which potentially comprises primary antibodies, and furthermore with secondary antibodies, which are marked using a fluorescence stain, irradiating the cell substrate using excitation radiation and capturing the immunofluorescence image, determining respective items of location information, which indicate respective locations of respective relevant subsections of the cell substrate in the fluorescence image, and determining respective first partial confidence measures of respective presences of the fluorescence pattern on the respective subsections by means of a first neural network on the basis of the overall fluorescence image, extracting respective image subsections, which correspond to the respective subsections of the cell substrate, from the fluorescence image on the basis of theType: ApplicationFiled: September 22, 2023Publication date: April 11, 2024Applicant: EUROIMMUN Medizinische Labordiagnostika AGInventors: Jens KRAUTH, Jens HOCKE, Stefan GERLACH, Christopher KRAUSE, Melanie HAHN, Jörn VOIGT
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Patent number: 9397767Abstract: After a maximum noise rise for a cell is set, a maximum noise rise for each mobile station is allocated within the cell. The actual noise rise from each mobile station within the cell is measured at a base station and signaled to a network. When the cell uses enhanced dedicated channel (E-DCH), the contribution to noise rise of E-DCH signaling is determined and received signal code power (RSCP) at the base station is measured. The RSCP measurement is decoded to determine contributions from mobile stations within and outside the cell; contributions from mobile stations within the cell are calculated; and the network is notified of the measured noise rise. In addition a compensation value may be applied to compensate for temperature induced noise.Type: GrantFiled: April 24, 2006Date of Patent: July 19, 2016Assignee: Nokia Solutions and Networks GmbH & Co. KGInventors: Philip Booker, Volker Breuer, Thomas Malcolm Chapman, Joern Krause, Frank Lamprecht
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Patent number: 8989168Abstract: Data rates of simultaneous radio transmissions of data are matched for services over a connection between a base station and a subscriber station by determining a service-specific rate matching factor for one of the services based on a steady-state rate matching factor and a dynamic rate matching factor. The dynamic connection-oriented rate matching factor is based on the steady-state matching factor. The dynamic-connection oriented rate matching factor matches a sum of a volume of data for the services over the connection to a volume of data available in a next frame of data. In addition, the data is compressed or expanded for the one of the services based on the corresponding service-specific rate matching factor.Type: GrantFiled: June 16, 2008Date of Patent: March 24, 2015Assignee: Siemens AktiengesellschaftInventors: Anja Klein, Reinhard Koehn, Joern Krause, Volker Sommer, Thomas Ulrich
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Patent number: 8554211Abstract: A method, user equipment, network device, and software product employ indicators from a plurality of respective cells to indicate a difference, if any, regarding allocation in the respective cell as compared to neighbor cells. Mobility measurements are then performed according to the indicators, and also on the basis of configuration of a cell where the measurements are performed.Type: GrantFiled: May 2, 2008Date of Patent: October 8, 2013Assignee: Nokia CorporationInventors: Iwajlo Angelow, Mieszko Chmiel, Jörn Krause, Samuli Visuri
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Patent number: 8498253Abstract: A cell informs surrounding cells about an orthogonal resource allocation strategy of the informing cell so as to induce cooperative behavior among the cells. The informing cell also receives resource allocation strategies from the surrounding cells. Each cell allocates its orthogonal resources according to the mutually exchanged information. The result is to reduce interference in the system. For example, a BS informs other cells on which clusters it generates a small interference, e.g., close UEs concentrated into a particular cluster, and indicate that to its neighbors. Other cells would concentrate UEs which are on the edge to the indicating cell exactly in this cluster. This would mean an “overload invitation”, i.e. inviting the neighbors to produce overload on a particular cluster. If a cell sends an overload invitation on a sufficiently large cluster, this will automatically reduce the interference in the other clusters.Type: GrantFiled: August 22, 2008Date of Patent: July 30, 2013Assignee: Nokia Siemens Networks OyInventors: Jörn Krause, Klaus Ingemann Pedersen, Ingo Viering
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Patent number: 8238892Abstract: One or more identifiers are set for each terminal and a priority ranking is allocated to each identifier to determine priority of one scheduling command relative to any other scheduling command. A data block is transmitted from the base station to the, or each, terminal, including the scheduling command and at least one identifier. Each terminal indicated by the identifier adapts its power level or data rate in accordance with the scheduling command.Type: GrantFiled: October 19, 2005Date of Patent: August 7, 2012Assignee: Siemens AktiengesellschaftInventors: Philip Booker, Thomas M. Chapman, Jörn Krause, Toby Kier Proctor
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Patent number: 8223702Abstract: The subject matter relates to a method for transmitting data in packets in a radio communications system, according to which the receipt of data packets from at least two terminals is confirmed by a base station of the radio communications. The confirmation of receipt takes place without an overlap in time, using identical resources.Type: GrantFiled: January 25, 2007Date of Patent: July 17, 2012Assignee: Siemens AktiengesellschaftInventors: Axel Klein, Jörn Krause, Ingo Viering, Malgorzata Wimmer
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Publication number: 20120172074Abstract: After a maximum noise rise for a cell is set, a maximum noise rise for each mobile station is allocated within the cell. The actual noise rise from each mobile station within the cell is measured at a base station and signaled to a network. When the cell uses enhanced dedicated channel (E-DCH), the contribution to noise rise of E-DCH signaling is determined and received signal code power (RSCP) at the base station is measured. The RSCP measurement is decoded to determine contributions from mobile stations within and outside the cell; contributions from mobile stations within the cell are calculated; and the network is notified of the measured noise rise. In addition a compensation value may be applied to compensate for temperature induced noise.Type: ApplicationFiled: April 24, 2006Publication date: July 5, 2012Inventors: Philip Booker, Volker Breuer, Thomas Malcolm Chapman, Jörn Krause, Frank Lamprecht
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Publication number: 20110110311Abstract: A cell informs surrounding cells about an orthogonal resource allocation strategy of the informing cell so as to induce cooperative behavior among the cells. The informing cell also receives resource allocation strategies from the surrounding cells. Each cell allocates its orthogonal resources according to the mutually exchanged information. The result is to reduce interference in the system. For example, a BS informs other cells on which clusters it generates a small interference, e.g., close UEs concentrated into a particular cluster, and indicate that to its neighbors. Other cells would concentrate UEs which are on the edge to the indicating cell exactly in this cluster. This would mean an “overload invitation”, i.e. inviting the neighbors to produce overload on a particular cluster. If a cell sends an overload invitation on a sufficiently large cluster, this will automatically reduce the interference in the other clusters.Type: ApplicationFiled: August 22, 2008Publication date: May 12, 2011Inventors: Jörn Krause, Klaus Ingemann Pedersen, Ingo Viering
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Publication number: 20090245186Abstract: The subject matter relates to a method for transmitting data in packets in a radio communications system, according to which the receipt of data packets from at least two terminals is confirmed by a base station of the radio communications. The confirmation of receipt takes place without an overlap in time, using identical resources.Type: ApplicationFiled: January 25, 2007Publication date: October 1, 2009Inventors: Axel Klein, Jörn Krause, Ingo Viering, Malgorzata Wimmer
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Publication number: 20090245185Abstract: A method of scheduling groups of mobile users includes setting a group identifier for each mobile user and scheduling physical layer resources at a base station for those users requiring resources. The physical layer resources are divided into sub-resources shared between mobile users having the same group identifier and provide an indication with the physical layer resources of the occurrence and position within the physical layer resources of the sub-resources allocated to each mobile user in the group.Type: ApplicationFiled: December 8, 2006Publication date: October 1, 2009Inventors: Thomas Malcolm Chapman, Jörn Krause, Ingo Viering
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Publication number: 20090003302Abstract: Data rates of simultaneous radio transmissions of data are matched for services over a connection between a base station and a subscriber station by determining a service-specific rate matching factor for one of the services based on a steady-state rate matching factor and a dynamic rate matching factor. The dynamic connection-oriented rate matching factor is based on the steady-state matching factor. The dynamic-connection oriented rate matching factor matches a sum of a volume of data for the services over the connection to a volume of data available in a next frame of data. In addition, the data is compressed or expanded for the one of the services based on the corresponding service-specific rate matching factor.Type: ApplicationFiled: June 16, 2008Publication date: January 1, 2009Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Anja KLEIN, Reinhard Koehn, Joern Krause, Volker Sommer, Thomas Ulrich
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Patent number: 7403781Abstract: A method for matching a data rate of simultaneous radio transmissions of data for services over a connection between a base station and a subscriber station. The method includes determining a service-specific rate matching factor for one of the services based on a steady-state rate matching factor and a dynamic rate matching factor. The dynamic connection-oriented rate matching factor is based on the steady-state matching factor. The dynamic-connection oriented rate matching factor matches a sum of a volume of data for the services over the connection to a volume of data available in a next frame of data. The method also includes compressing or expanding the data for the one of the services based on the corresponding service-specific rate matching factor.Type: GrantFiled: December 23, 2003Date of Patent: July 22, 2008Assignee: Siemens AktiengesellschaftInventors: Anja Klein, Reinhard Koehn, Joern Krause, Volker Sommer, Thomas Ulrich
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Patent number: 7106705Abstract: For a communication system (e.g. UMTS with CDMA radio interface), the invention draws a distinction between services with high and low data rate dynamics and uses a matched type of signaling for the transport formats currently being used. The data rate of the data for a service can fluctuate greatly and/or rapidly over time (high dynamics), or may fluctuate only a little and/or slowly (low dynamics). The data for the services are transmitted via a common physical channel, with in-band signaling being used for signaling the transport format for the services with high data rate dynamics, and with signaling in a separate channel being used for the services with low data rate dynamics.Type: GrantFiled: November 25, 1999Date of Patent: September 12, 2006Assignee: Siemens AGInventors: Christoph Mecklenbräuker, Michael Benz, Anja Klein, Reinhard Köhn, Jörn Krause, Christian Menzel, Enric Mitjana, Erik Newton, Martin Öttl, Dave Randall, Armin Sitte, Jean-Michel Traynard, Thomas Ulrich
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Patent number: 7053829Abstract: A method determines the position of a mobile object by using at least one radio signal having a rotating transmission characteristic with at least one reference station. The relation between the orientation of the transmission characteristic and reference events is communicated to the mobile object. The orientation of the transmission characteristic and the relative position with respect to the reference station can be determined from the reference event.Type: GrantFiled: January 2, 2003Date of Patent: May 30, 2006Assignee: Siemens AktiengesellschaftInventors: Jörn Krause, Marcus Purat, Axel Meiling, Malte Schmidt, Stephen William Wales
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Patent number: 6885875Abstract: According to the invention, transmissions of the second radio station are received in the first radio station in which the operating instruction for transmission power of the second radio station is determined. The operating instruction is transmitted during a following transmission of the first radio station to the second radio station, whereupon the latter takes into account the operating instruction for power regulation during one of its following transmissions. Contrary to prior art, no time invariable or fixed step size is used. An operating instruction is used instead which is related to a variable step size in transmission power regulation. The variable step size is subscriber-dependent and time-dependent regulated by the radio stations.Type: GrantFiled: October 8, 1999Date of Patent: April 26, 2005Assignee: Siemens AktiengesellschaftInventors: Michael Benz, Michael Faerber, Franz Goldhofer, Anja Klein, Reinhard Koehn, Meik Kottkamp, Joern Krause, Holger Landenberger, Sebastian Obermanns, Stefan Oestreich, Armin Sitte, Volker Sommer, Jean-Michel Traynard, Thomas Ulrich
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Publication number: 20040208146Abstract: According to the invention, a service-specific static rate adaptation factor that controls a service-specific quality of service is determined in a manner already known per se. A dynamic rate-oriented rate adaptation factor is determined for a link, whereby said factor adapts the hypothetical volume of data to a volume of data that is available in the next frame while taking into account the adaptation of the service-specific data rate that is yet to be performed. It is possible to pass through several optimization loops if said data volume is not rigidly predetermined as a result of a sufficient number of transmission channels and spread factors. A service-specific rate adaptation factor is determined by combining the static rate adaptation factor and the dynamic link-related rate adaptation factor, whereupon one single and therefore one-step adaptation of the data rate is carried out.Type: ApplicationFiled: December 23, 2003Publication date: October 21, 2004Applicant: Siemens Aktiengesellschaft, a German CorporationInventors: Anja Klein, Reinhard Koehn, Joern Krause, Volker Sommer, Thomas Ulrich