Patents by Inventor Klaus Pedersen
Klaus Pedersen 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: 20200205173Abstract: A technique includes receiving, by a user device from abase station in a wireless network, a downlink control information associated with a priority downlink data transmission from the base station that preempts an ongoing data transmission; determining, by the user device based on the downlink control information, a set of resources allocated for a priority uplink transmission, wherein the set of resources allocated for the priority uplink transmission were previously indicated by the base station as allocated for other use; and sending, by the user device, an uplink transmission via the set of resources allocated for priority uplink transmission.Type: ApplicationFiled: September 11, 2018Publication date: June 25, 2020Inventors: Frank Frederiksen, Klaus Pedersen, Claudio Rosa
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Publication number: 20200195408Abstract: Various communication systems may benefit from puncturing of enhanced mobile broadband transmissions due to low latency communications. It may be helpful to manage the puncturing of enhanced mobile broadband transmissions. A method may include replacing by a base station at least one code block in an enhanced mobile broadband transport block transmission with a low latency communication transmission. The method may also include transmitting the enhanced mobile broadband transport block with the at least one replaced code block with the low latency communication transmission to a user equipment. In addition, the method includes transmitting the replaced at least one code block from the base station to a user equipment using other resources.Type: ApplicationFiled: April 30, 2018Publication date: June 18, 2020Inventors: Jens Steiner, Klaus Pedersen, Guillermo Pocovi
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Publication number: 20200084766Abstract: Example embodiments of the invention is provide at least a method and apparatus to perform communications between an entity in a cell and a neighboring cell of a cluster of cells of a communication network a request signal indicating a desire to change from a first common radio frame configuration with the neighboring cell to a second different common radio frame configuration; and in response to the request signal, receiving at least one feedback signal from the neighboring cell to perform one of: implementing the change at the cell from the first common radio frame configuration to the second common radio frame configuration when the at least one feedback signal indicates acceptance of the change, and implementing the change at the cell from the first common radio frame configuration to a different individual local radio frame configuration when the at least one feedback signal indicates rejection of the change.Type: ApplicationFiled: May 4, 2018Publication date: March 12, 2020Inventors: Krystian Pawlak, Abdurrahman Burak DAYI, Klaus PEDERSEN
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Publication number: 20200045601Abstract: There is provided a method comprising: maintaining, by a network element of a source cell, a list of candidate target cells for a handover, the list comprising for each candidate target cell an indication of whether a handover to the candidate target cell is allowed or not; and upon receiving a handover request from a user equipment to a candidate target cell for which a handover is determined as allowable, triggering the handover to the candidate target cell without negotiating regarding the request with a network element associated with the candidate target cell.Type: ApplicationFiled: October 21, 2016Publication date: February 6, 2020Inventors: Klaus PEDERSEN, Troels Kolding, Lucas Chavarria Gimenez
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Publication number: 20190261229Abstract: A method is provided including configuring, by a network node, a set of resources to be used by at least one user equipment for transmitting a first type of uplink data; receiving from the at least one user equipment information that indicates that at least one resource in the set of resources comprises a second type of uplink data different than the first type of uplink data; and decoding data received on the at least one resource based on the information.Type: ApplicationFiled: February 16, 2018Publication date: August 22, 2019Inventors: Bikramjit Singh, Mikko A. Uusitalo, Frank Frederiksen, Daniela Laselva, Klaus Pedersen, Zexian Li, Ling Yu
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Publication number: 20190141778Abstract: There is provided a method comprising causing transmission of a first uplink transmission from a first user device, the first uplink transmission having a transmission time interval comprising a plurality of subframes, receiving information from a base station, the information comprising an indication to pause transmission of the first uplink transmission for N subframes, pausing transmission of the first uplink transmission for N subframes and causing, after N subframes, continued transmission of the first uplink transmission.Type: ApplicationFiled: May 12, 2016Publication date: May 9, 2019Inventor: Klaus PEDERSEN
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Publication number: 20180014230Abstract: Systems, methods, apparatuses, and computer program products for an uplink timing synchronization recovery process for RACH-less handover are provided. One method includes detecting, by a network node, that at least one uplink transmission has not been successfully received from a user equipment. The method may also include transmitting a physical downlink control channel (PDCCH) order to the user equipment for re-initiating random access procedure (RACH) in order to become uplink synchronized.Type: ApplicationFiled: January 21, 2016Publication date: January 11, 2018Inventors: Lars DALSGAARD, Jorma KAIKKONEN, Klaus PEDERSEN
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Patent number: 9565647Abstract: A method and apparatus may include receiving a time-alignment value for a time-alignment timer. The method may also include starting the time-alignment timer. The method may also include transmitting one or more uplink transmissions. The uplink transmission is transmitted while the time-alignment timer is running. The method may also include receiving an updated time-alignment while the time-alignment timer is running, if the timing of the uplink transmission is determined to be correct. The method may also include applying the updated time-alignment, if the updated time-alignment is received. The method may also include stopping uplink transmissions, if no updated time alignment is received.Type: GrantFiled: February 2, 2015Date of Patent: February 7, 2017Assignee: NOKIA TECHNOLOGIES OYInventors: Lars Dalsgaard, Jorma Kaikkonen, Klaus Pedersen
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Patent number: 9491689Abstract: Structure of a multi-carrier flexible spectrum wireless cell is determined from received synchronization or broadcast channels of detected individual carriers. The determined structure is used to select an intended carrier for initial access or cell reselection to the flexible spectrum wireless cell. The structure may have carriers compatible with an earlier version (LTE/Release 8) of a communication standard and with a later version (LTE-A/Release 9). The received synchronization channels can inform of: relative positions of the individual carriers in a spectrum band of the multi-carrier structure; relative timing alignments of the received synchronization channels; contents of the received synchronization channels; and/or layer 1 cell-carrier identifiers. The synchronization channels may have a different structure as between the earlier and later versions, and the different structure is used to select the carrier that is compatible with the user equipment making the selection.Type: GrantFiled: June 2, 2009Date of Patent: November 8, 2016Assignee: Nokia CorporationInventors: Tommi Koivisto, Vinh Van Phan, Frank Frederiksen, Klaus Pedersen
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Publication number: 20160227503Abstract: A method and apparatus may include receiving a time-alignment value for a time-alignment timer. The method may also include starting the time-alignment timer. The method may also include transmitting one or more uplink transmissions. The uplink transmission is transmitted while the time-alignment timer is running. The method may also include receiving an updated time-alignment while the time-alignment timer is running, if the timing of the uplink transmission is determined to be correct. The method may also include applying the updated time-alignment, if the updated time-alignment is received. The method may also include stopping uplink transmissions, if no updated time alignment is received.Type: ApplicationFiled: February 2, 2015Publication date: August 4, 2016Inventors: Lars DALSGAARD, Jorma KAIKKONEN, Klaus PEDERSEN
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Patent number: 8971262Abstract: The invention is related to an apparatus including a receiver configured to receive communications from a control node of the macro cell in which the apparatus is located, the communications including system information about operation and maintenance support services the control node is able to provide and/or identity information of the control node; and a generator configured to generate messages including identity information of the apparatus, radio environment information, status information on connections to a core network and/or information on capabilities of the apparatus.Type: GrantFiled: October 10, 2008Date of Patent: March 3, 2015Assignee: Nokia Siemens Networks OyInventors: Vinh Van Phan, Ling Yu, Markku Vainikka, Kari Horneman, Klaus Pedersen, Frank Frederiksen
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Patent number: 8871100Abstract: Processing of a bulk liquid including particles, including use of a rotating strainer surface with openings disposed on a circumference thereof, the openings allowing an extracted liquid in the bulk liquid to pass through the strainer surface while preventing particles from passing through the strainer surface, such that a concentration of particles in the extracted liquid is less than in the bulk liquid; an extracted liquid outflow port which outputs the extracted liquid from an interior region of the rotating strainer surface; and a motor configured to rotate the strainer surface at a speed sufficient to generate a centrifugal force or turbulence at the openings sufficient to prevent the particles from clogging the openings, wherein the strainer surface is rotated and the extracted liquid is output through the extracted liquid outflow port when the strainer surface is fully submerged in the bulk liquid.Type: GrantFiled: December 30, 2011Date of Patent: October 28, 2014Assignee: SPX APV Denmark A/SInventors: Michael Franklin Jørgensen, Klaus Pedersen
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Publication number: 20130171312Abstract: Processing of a bulk liquid including particles, including use of a rotating strainer surface with openings disposed on a circumference thereof, the openings allowing an extracted liquid in the bulk liquid to pass through the strainer surface while preventing particles from passing through the strainer surface, such that a concentration of particles in the extracted liquid is less than in the bulk liquid; an extracted liquid outflow port which outputs the extracted liquid from an interior region of the rotating strainer surface; and a motor configured to rotate the strainer surface at a speed sufficient to generate a centrifugal force or turbulence at the openings sufficient to prevent the particles from clogging the openings, wherein the strainer surface is rotated and the extracted liquid is output through the extracted liquid outflow port when the strainer surface is fully submerged in the bulk liquid.Type: ApplicationFiled: December 30, 2011Publication date: July 4, 2013Applicant: SPX ADV DANMARK A/SInventors: Michael Franklin Jørgensen, Klaus Pedersen
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Publication number: 20120225660Abstract: A method, apparatus, system, and computer program embodied on a computer readable medium is provided to define new messages to be transmitted over a broadcast channel to better support uncoordinated base station deployment in a local area environment. In this context, uncoordinated local base station deployment refers to cases where new base stations are placed, and activated, without any detailed a priori network planning and considerations for placement of already active base stations in the area.Type: ApplicationFiled: May 14, 2012Publication date: September 6, 2012Applicant: NOKIA SIEMENS NETWORKS OYInventors: Klaus PEDERSEN, Frank FREDERIKSEN, Vinh VAN PHAN, Bernhard RAAF
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Patent number: 8200285Abstract: A method, apparatus, system, and computer program embodied on a computer readable medium is provided to define new messages to be transmitted over a broadcast channel to better support uncoordinated base station deployment in a local area environment. In this context, uncoordinated local base station deployment refers to cases where new base stations are placed, and activated, without any detailed a priori network planning and considerations for placement of already active base stations in the area.Type: GrantFiled: April 30, 2009Date of Patent: June 12, 2012Assignee: Nokia Siemens Network OyInventors: Klaus Pedersen, Frank Frederiksen, Vinh Van Phan, Bernhard Raff
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Publication number: 20120082600Abstract: A culture insert carrier for supporting at least one culture insert in a culture tray having at least one well, wherein the culture insert carrier comprises a plane member with at least one opening for insertion of the at least one culture insert in such a way that the culture insert carrier supports the at least one culture insert in a position in the culture tray is provided. Further, a culture insert comprising a plurality of suspension elements including a first set of suspension elements and a second set of suspension elements, the suspension elements being adapted to suspend the culture insert in a plurality of vertical positions, including a first vertical position and a second vertical position, in relation to a frame is provided.Type: ApplicationFiled: September 30, 2011Publication date: April 5, 2012Applicant: NUNC A/SInventors: Peter Esser, Frank T. Stigborg, Klaus Pedersen, Stefan Iskov
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Publication number: 20110317611Abstract: A system method, apparatus, and computer program product are provided for coordinating communications between network nodes. A method may include transmitting an information message related to a first network node implementing broadcasting-and-extracting mode to a neighboring network node implementing collecting-and-broadcasting mode during a first time interval. The method may further include receiving a collective information message package from the neighboring network node during a second time interval. The collective information message package may include one or more information messages received by the neighboring network node during the first time interval and an information message related to the neighboring network node. Corresponding systems, computer program products, and apparatuses are also provided.Type: ApplicationFiled: March 5, 2009Publication date: December 29, 2011Inventors: Vinh Van Phan, Frank Frederiksen, Klaus Pedersen, Tommi Koivisto
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Patent number: 8068513Abstract: The specification and drawings present a new method, system, apparatus and software product for determining (e.g., calculating) a load measure by a network element (e.g., Node B or any other network element) for optimizing information traffic in communication networks (e.g., wireless communication systems). This load measure may represent the amount of available/excess traffic that a given network element may carry and is a relative measure, which would take into account the total amount of resources available in the system and the amount of resources that are free for carrying only “important” or “essential” traffic, using a weighed method described herein.Type: GrantFiled: May 6, 2008Date of Patent: November 29, 2011Assignee: Nokia Siemens Networks GmbH & Co. KGInventors: Frank Frederiksen, Klaus Pedersen, Woonhee Hwang, Troels Kolding, Preben Mogensen
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Patent number: 8058060Abstract: The present invention relates to a culture insert carrier, a culture insert and a culture system for culturing and testing of different kinds of cells, such as for example skin models. A culture insert carrier for supporting at least one culture insert in a culture tray having at least one well, wherein the culture insert carrier comprises a plane member with at least one opening for insertion of the at least one culture insert in such a way that the culture insert carrier supports the at least one culture insert in a position in the culture tray is provided. Further, a culture insert comprising a plurality of suspension elements including a first set of suspension elements and a second set of suspension elements, the suspension elements being adapted to suspend the culture insert in a plurality of vertical positions, including a first vertical position and a second vertical position, in relation to a frame is provided.Type: GrantFiled: June 9, 2006Date of Patent: November 15, 2011Assignee: Nunc A/SInventors: Peter Esser, Frank T. Stigborg, Klaus Pedersen, Stefan Iskov
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Publication number: 20110230198Abstract: An apparatus and a method are provided. The provided solution includes determining at least one sub cell specific spectrum load characteristic by an apparatus serving a sub cell; receiving neighbor cell information from an apparatus serving a cell and transmitting the at least one spectrum characteristic to the apparatus serving a cell.Type: ApplicationFiled: December 5, 2008Publication date: September 22, 2011Inventors: Vinh Van Phan, Ling Yu, Markku Vainikka, Kari Horneman, Klaus Pedersen, Frank Frederiksen