Patents by Inventor Carsten Juncker
Carsten Juncker 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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Patent number: 11328166Abstract: The present disclosure relates to a method of authenticating a user by means of an electronic device comprising a user output interface. The present disclosure also relates to a corresponding electronic device and to a computer program product.Type: GrantFiled: February 11, 2019Date of Patent: May 10, 2022Assignee: FINGERPRINT CARDS ANACATUM IP ABInventors: Carsten Juncker, Klaus S. Andersen
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Patent number: 11328537Abstract: The present disclosure relates to a method of authenticating a user by means of an electronic device comprising a user output interface. The present disclosure also relates to a corresponding electronic device and to a computer program product.Type: GrantFiled: July 2, 2019Date of Patent: May 10, 2022Assignee: FINGERPRINT CARDS ANACATUM IP ABInventors: Carsten Juncker, Klaus S. Andersen
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Publication number: 20210166047Abstract: The present disclosure relates to a method of authenticating a user by means of an electronic device comprising a user output interface. The present disclosure also relates to a corresponding electronic device and to a computer program product.Type: ApplicationFiled: July 2, 2019Publication date: June 3, 2021Applicant: Fingerprint Cards ABInventors: Carsten JUNCKER, Klaus S. ANDERSEN
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Patent number: 10997446Abstract: The present disclosure relates to an electronic device comprising at least a first and a second biometric sensor arrangement, wherein the second biometric sensor arrangement being different from the first biometric sensor arrangement. The present disclosure also relates to a method for enrolling a user of such an electronic device and to a corresponding computer program product.Type: GrantFiled: November 9, 2018Date of Patent: May 4, 2021Assignee: Fingerprint Cards ABInventors: Carsten Juncker, Klaus S. Andersen
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Publication number: 20210049392Abstract: The present disclosure relates to a method of authenticating a user by means of an electronic device comprising a user output interface. The present disclosure also relates to a corresponding electronic device and to a computer program product.Type: ApplicationFiled: February 11, 2019Publication date: February 18, 2021Applicant: Fingerprint Cards ABInventors: Carsten JUNCKER, Klaus S. ANDERSEN
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Publication number: 20190258882Abstract: The present disclosure relates to an electronic device comprising at least a first and a second biometric sensor arrangement, wherein the second biometric sensor arrangement being different from the first biometric sensor arrangement. The present disclosure also relates to a method for enrolling a user of such an electronic device and to a corresponding computer program product.Type: ApplicationFiled: November 9, 2018Publication date: August 22, 2019Applicant: Fingerprint Cards ABInventors: Carsten JUNCKER, Klaus S. ANDERSEN
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Patent number: 9674810Abstract: Disclosed is an apparatus, method and computer program which frequency shifts a received signal by a first frequency value and low-pass filters the frequency shifted received signal at a first cutoff frequency to filter out a plurality of adjacent carrier frequencies. Parallel baseband processing is then performed on two or more adjacent carrier frequencies among the plurality of adjacent carrier frequencies based upon an adjacent carrier power criterion. In certain examples, the parallel baseband processing is adapted for detecting a frequency correction burst in two or more adjacent Global System for Mobile Communications carrier frequencies or an Enhanced Data Rates for Global System for Mobile Communications Evolution carrier frequencies.Type: GrantFiled: May 28, 2014Date of Patent: June 6, 2017Assignee: BROADCOM CORPORATIONInventors: Carsten Juncker, Lars Christensen
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Patent number: 9477872Abstract: In a fingerprint sensing system, a determination is made of a center of attention, COA, point. The COA point is a point on a finger of a user that is likely to be in proximity of the center of a fingerprint image of the finger obtained by a fingerprint sensor. This COA determination is used in guiding the user in a fingerprint enrolment procedure.Type: GrantFiled: November 25, 2015Date of Patent: October 25, 2016Assignee: FINGERPRINT CARDS ABInventors: Hamid Sarve, David Tingdahl, Carsten Juncker, Niels Mørch
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Publication number: 20160180141Abstract: In a fingerprint sensing system, a determination is made of a center of attention, COA, point. The COA point is a point on a finger of a user that is likely to be in proximity of the center of a fingerprint image of the finger obtained by a fingerprint sensor. This COA determination is used in guiding the user in a fingerprint enrolment procedure.Type: ApplicationFiled: November 25, 2015Publication date: June 23, 2016Applicant: FINGERPRINT CARDS ABInventors: Hamid SARVE, David TINGDAHL, Carsten JUNCKER, Niels MØRCH
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Publication number: 20140355596Abstract: Disclosed is an apparatus, method and computer program which frequency shifts a received signal by a first frequency value and low-pass filters the frequency shifted received signal at a first cutoff frequency to filter out a plurality of adjacent carrier frequencies. Parallel baseband processing is then performed on two or more adjacent carrier frequencies among the plurality of adjacent carrier frequencies based upon an adjacent carrier power criterion. In certain examples, the parallel baseband processing is adapted for detecting a frequency correction burst in two or more adjacent Global System for Mobile Communications carrier frequencies or an Enhanced Data Rates for Global System for Mobile Communications Evolution carrier frequencies.Type: ApplicationFiled: May 28, 2014Publication date: December 4, 2014Applicant: Broadcom CorporationInventors: Carsten JUNCKER, Lars CHRISTENSEN
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Publication number: 20140177622Abstract: Apparatus, a method and a non-transitory computer-readable storage medium including a set of computer-readable instructions stored thereon, which when executed by a processor causes performance of operations, including periodically measure a received signal strength indication of a broadcast control channel received from a current serving cell to detect a presence of a co-channel broadcast control channel interference. In response to determining the presence of the co-channel broadcast control channel interference, a synchronization channel re-read based upon one or more co-channel interference criteria is initiated. The synchronization channel re-read is adapted to determine if one or more neighbouring cells that are broadcasting on the same frequency as the broadcast control channel frequency of the current serving cell would be better than the current serving cell.Type: ApplicationFiled: December 18, 2013Publication date: June 26, 2014Applicant: BROADCOM CORPORATIONInventors: Carsten JUNCKER, Harri Aatos JOKINEN
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Patent number: 8725187Abstract: There are provided measures for cell search and synchronization. Such measures may exemplarily comprise acquiring an observation signal for a carrier signal on a carrier which is under consideration for synchronization with a desired cellular system, calculating a power measure of the observation signal, which indicates a received power of said carrier signal, calculating a non-circularity measure of the observation signal, which indicates a non-circularity of said carrier signal, and calculating a ranking measure, which indicates an applicability of said carrier for synchronization with the desired cellular system, based on the calculated power measure and the calculated non-circularity measure.Type: GrantFiled: February 26, 2013Date of Patent: May 13, 2014Assignee: Broadcom CorporationInventors: Lars Christensen, Carsten Juncker
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Patent number: 8385961Abstract: There are provided measures for cell search and synchronization. Such measures may exemplarily comprise acquiring an observation signal for a carrier signal on a carrier which is under consideration for synchronization with a desired cellular system, calculating a power measure of the observation signal, which indicates a received power of said carrier signal, calculating a non-circularity measure of the observation signal, which indicates a non-circularity of said carrier signal, and calculating a ranking measure, which indicates an applicability of said carrier for synchronization with the desired cellular system, based on the calculated power measure and the calculated non-circularity measure.Type: GrantFiled: November 22, 2011Date of Patent: February 26, 2013Assignee: Renesas Mobile CorporationInventors: Lars Christensen, Carsten Juncker
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Patent number: 8345642Abstract: A first user terminal receives data during a time slot assigned for simultaneous transmission of data to a first set of at least one user terminal and to a second set of at least one user terminal using time-division multiplexing, estimates the applied power ratio between a first sub-channel to the first set and a second sub-channel to the second set (the available power ratios are divided into at least one known region and each applied power ratio belongs to one region), estimates bit error probability for each of the bursts of the received data; and applies an adaptation process in order to make the estimated bit error probabilities fall into one of bit error probability intervals of a predefined mapping table with a predetermined probability. which determines the bit error probability that is to be reported to a network.Type: GrantFiled: October 13, 2011Date of Patent: January 1, 2013Assignee: Renesas Mobile CorporationInventors: Craig J. Mitchell, Carsten Juncker
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Publication number: 20120294290Abstract: A first user terminal receives data during a time slot assigned for simultaneous transmission of data to a first set of at least one user terminal and to a second set of at least one user terminal using time-division multiplexing, estimates the applied power ratio between a first sub-channel to the first set and a second sub-channel to the second set (available power ratios are divided into at least one known region and each applied power ratio belongs to one region), estimates a bit error probability for each of the bursts of the received data; and applies an adaptation process in order to make the estimated bit error probabilities fall into one of bit error probability intervals of a predefined mapping table with a predetermined probability. which determines the bit error probability that is to be reported to a network.Type: ApplicationFiled: October 13, 2011Publication date: November 22, 2012Inventors: Craig John MITCHELL, Carsten JUNCKER
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Publication number: 20120294289Abstract: There is provided a method, including receiving data in a first user terminal during a time slot assigned for simultaneous transmission of data to a first set of at least one user terminal and to a second set of at least one user terminal in the time-division multiplexing communication protocol, estimating the applied power ratio between the transmission power of a first sub-channel to the first set and the transmission power of a second sub-channel to the second set, wherein the available power ratios are divided into at least one known region and each applied power ratio belongs to one region, estimating a bit error probability for each of the bursts of the received data; and applying an adaptation process in order to make the estimated bit error probabilities to fall into one of bit error probability intervals of a predefined mapping table with a predetermined probability, wherein the bit error probability interval in which the estimated bit error probabilities fall determines the bit error probability thaType: ApplicationFiled: May 16, 2011Publication date: November 22, 2012Inventors: Craig John MITCHELL, Carsten Juncker
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Patent number: 8260610Abstract: Embodiments of the invention include apparatuses, systems, computer readable media, and methods for processing speech signals in a manner that enhances capacity, efficiency and hardware utilization of a communications network. A method, according to one embodiment, includes receiving speech signals, determining a subchannel power imbalance ratio of at least two subchannels, and selecting a receiver architecture for processing the speech signals in accordance with the determined subchannel power imbalance ratio.Type: GrantFiled: October 7, 2009Date of Patent: September 4, 2012Assignee: Nokia CorporationInventors: Carsten Juncker, Morten With Pedersen
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Publication number: 20110082689Abstract: Embodiments of the invention include apparatuses, systems, computer readable media, and methods for processing speech signals in a manner that enhances capacity, efficiency and hardware utilization of a communications network. A method, according to one embodiment, includes receiving speech signals, determining a subchannel power imbalance ratio of at least two subchannels, and selecting a receiver architecture for processing the speech signals in accordance with the determined subchannel power imbalance ratio.Type: ApplicationFiled: October 7, 2009Publication date: April 7, 2011Inventors: Carsten Juncker, Morten With Pedersen
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Patent number: 7496804Abstract: There is provided a receiver comprising a processing unit, a communications unit for receiving frames including training sequence symbols or pilot symbols, the processing unit being configured to use Cyclic Redundancy Check for detecting errors in the received frames. When no errors in a given frame are discovered on the basis of the Cyclic Redundancy Check, the processing unit is further configured to define a TSC, training sequence code, bit error rate for the bursts of the given frame on the basis of the training sequence symbols or the pilot symbols; to define an upper limit for the TSC bit error rate; and to determine the given frame to be bad when the TSC bit error rate for the bursts of the given frame is greater than the upper limit of the TSC bit error rate.Type: GrantFiled: August 25, 2005Date of Patent: February 24, 2009Assignee: Nokia CorporationInventor: Carsten Juncker
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Patent number: 7218934Abstract: The Doppler spreads of the received signals in a MIMO, SIMO or MISO mobile communication system are estimated from the derivatives of the path transfer function envelopes for the received signals. The estimated Doppler spreads is used to estimate the speed of the mobile station.Type: GrantFiled: August 13, 2003Date of Patent: May 15, 2007Assignee: Nokia CorporationInventors: Carsten Juncker, Peter Toft, Niels Jacob Sand Morch