Patents by Inventor Mattias Hanqvist
Mattias Hanqvist 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: 20240193949Abstract: The present invention relates to an apparatus, method and computer program for collecting and processing digital information by computer vision and/or tracking as well as observing specific events during sports, in particular during the practice of racket sports, comprising: at least one camera pair for obtaining real image-related information in sports-related stereo, processor for processing the actual image-related information from the at least one camera, memory space containing stored comparison data for typical actions of a fictitious athlete and for typical movements and positions of a fictitious ball, the camera, processor and memory space all to each other for both storage and retrieval of digital information, the processor comparing the actual image-related information from the at least one camera with the corresponding stored comparison data from the memory space and categorizing the work image-related information.Type: ApplicationFiled: April 13, 2022Publication date: June 13, 2024Inventors: Mattias Hanqvist, Hans Lundstam
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Patent number: 11592898Abstract: Techniques for changing the presentation of information on a user interface based on presence are described. In an example, a computer system determines, based on an image sensor associated with the system, a first presence of a first user relative to a computing device. The computer system also determines an identifier of the first user. The identifier is associated with operating the computing device. The operating comprises a presentation of the user interface by the computing device. The computer system also determines, based on the image sensor, a second presence of a second person relative to the computing device. The computer system causes an update to the user interface based on the second presence.Type: GrantFiled: November 9, 2018Date of Patent: February 28, 2023Assignee: Tobii ABInventors: Daniel Ricknäs, Erland George-Svahn, Rebecka Lannsjö, Regimantas Vegele, Andrew Ratcliff, Guido Hermans, Mattias Hanqvist, Simon Hugosson, Dmitrios Koufos, Morgan Viktorsson, Jonas Alexanderson, Siavash Moghaddam, Jimmy Carlsten, Martin Chrzan
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Patent number: 10955912Abstract: Techniques for data sharing between two computing devices are described. In an example, a computer system determines a first presence of a first user relative to a first computing device. The computer system also determines a first identifier of the first user. The first identifier is associated with operating the first computing device. The operating comprises sharing data with a second computing device. The computer system also determines a second presence of a second user relative to the second computing device. The computer system also determines a second identifier of the second user. The second identifier associated with operating the second computing device. The computer system cause the data to be shared with the second computing device based on the first presence, the first identifier, the second presence, and the second identifier.Type: GrantFiled: November 9, 2018Date of Patent: March 23, 2021Assignee: Tobii ABInventors: Daniel Ricknäs, Erland George-Svahn, Rebecka Lannsjö, Regimantas Vegele, Andrew Ratcliff, Guido Hermans, Mattias Hanqvist, Simon Hugosson, Dmitrios Koufos, Morgan Viktorsson, Jonas Alexanderson, Siavash Moghaddam, Jimmy Carlsten, Martin Chrzan
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Patent number: 10789464Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: GrantFiled: April 9, 2019Date of Patent: September 29, 2020Assignee: Tobii ABInventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Patent number: 10572008Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: GrantFiled: December 20, 2017Date of Patent: February 25, 2020Assignee: Tobii ABInventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Publication number: 20190236356Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: ApplicationFiled: April 9, 2019Publication date: August 1, 2019Applicant: Tobii ABInventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Publication number: 20190138738Abstract: Techniques for changing the presentation of information on a user interface based on presence are described. In an example, a computer system determines, based on an image sensor associated with the system, a first presence of a first user relative to a computing device. The computer system also determines an identifier of the first user. The identifier is associated with operating the computing device. The operating comprises a presentation of the user interface by the computing device. The computer system also determines, based on the image sensor, a second presence of a second person relative to the computing device. The computer system causes an update to the user interface based on the second presence.Type: ApplicationFiled: November 9, 2018Publication date: May 9, 2019Applicant: Tobii ABInventors: Daniel Ricknäs, Erland George-Svahn, Rebecka Lannsjö, Regimantas Vegele, Andrew Ratcliff, Guido Hermans, Mattias Hanqvist, Simon Hugosson, Dmitrios Koufos, Morgan Viktorsson, Jonas Alexanderson, Siavash Moghaddam, Jimmy Carlsten, Martin Chrzan
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Publication number: 20190138093Abstract: Techniques for updating a user interface on a computer system are described. In an example, the computer system detects a gaze position on the user interface. The user interface includes a first open window and a second open window. The first open window is in a foreground of the user interface. The second open window is in a background of the user interface. The computer system determines a region of the user interface around the gaze position. The computer system also displays a viewer based on the region. The viewer is displayed in the foreground of the user interface and shows a screenshot of at least a portion of the second open window.Type: ApplicationFiled: November 9, 2018Publication date: May 9, 2019Applicant: Tobii ABInventors: Daniel Ricknäs, Erland George-Svahn, Rebecka Lannsjö, Regimantas Vegele, Andrew Ratcliff, Guido Hermans, Mattias Hanqvist, Simon Hugosson, Dmitrios Koufos, Morgan Viktorsson, Jonas Alexanderson, Siavash Moghaddam, Jimmy Carlsten, Martin Chrzan
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Publication number: 20190138740Abstract: Techniques for data sharing between two computing devices are described. In an example, a computer system determines a first presence of a first user relative to a first computing device. The computer system also determines a first identifier of the first user. The first identifier is associated with operating the first computing device. The operating comprises sharing data with a second computing device. The computer system also determines a second presence of a second user relative to the second computing device. The computer system also determines a second identifier of the second user. The second identifier associated with operating the second computing device. The computer system cause the data to be shared with the second computing device based on the first presence, the first identifier, the second presence, and the second identifier.Type: ApplicationFiled: November 9, 2018Publication date: May 9, 2019Applicant: Tobii ABInventors: Daniel Ricknäs, Erland George-Svahn, Rebecka Lannsjö, Regimantas Vegele, Andrew Ratcliff, Guido Hermans, Mattias Hanqvist, Simon Hugosson, Dmitrios Koufos, Morgan Viktorsson, Jonas Alexanderson, Siavash Moghaddam, Jimmy Carlsten, Martin Chrzan
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Patent number: 10282608Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: GrantFiled: April 5, 2017Date of Patent: May 7, 2019Assignee: TOBII ABInventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Publication number: 20180143684Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: ApplicationFiled: December 20, 2017Publication date: May 24, 2018Inventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Patent number: 9886630Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: GrantFiled: December 28, 2015Date of Patent: February 6, 2018Assignee: Tobii ABInventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Publication number: 20170206410Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: ApplicationFiled: April 5, 2017Publication date: July 20, 2017Inventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Patent number: 9646207Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: GrantFiled: February 13, 2015Date of Patent: May 9, 2017Assignee: TOBII ABInventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Publication number: 20160117555Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: ApplicationFiled: December 28, 2015Publication date: April 28, 2016Inventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Publication number: 20150262010Abstract: At least one image registering unit records at least one series of images representing a subject. A control unit controls an operation sequence for the at least one image registering unit in such a manner that a subsequent data processing unit receives a repeating sequence of image frames there from, wherein each period contains at least one image frame of a first resolution and at least one image frame of a second resolution being different from the first resolution. Based on the registered image frames, the data processing unit produces eye/gaze tracking data with respect to the subject.Type: ApplicationFiled: February 13, 2015Publication date: September 17, 2015Inventors: Mattias Kuldkepp, Marten Skogo, Mattias Hanqvist, Martin Brogren, Dineshkumar Muthusamy
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Patent number: 8525728Abstract: A system for detecting objects in the vicinity of a vehicle, comprising: a sensor for gathering data relating to objects in the vicinity of the vehicle; and a processor operable to: detect objects, from the sensor data, based on one or more detection criteria, the detection being regulated by one or more detection parameters; analyze the detected objects; and in response to the number of detected objects, vary one or more of the detection parameters.Type: GrantFiled: June 25, 2008Date of Patent: September 3, 2013Assignee: Autoliv Development ABInventors: Astrid Lundmark, Mattias Hanqvist
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Patent number: 8446269Abstract: An object detection system for a vehicle comprising an infrared camera for gathering an image of at least a part of the surroundings of the vehicle; and a processor for applying an algorithm to at least a part of the image gathered by the camera, the algorithm identifying non-relevant hot or warm objects (5, 6, 7) detected by the camera and reducing the brightness and/or distinctiveness of the non-relevant objects (5, 6, 7) in the image; and a display for displaying the image to a driver of the vehicle, characterized in that the infrared camera forms an image in the far infrared; and the algorithm identifies non-relevant hot or warm objects (5, 6, 7) detected by the camera.Type: GrantFiled: November 7, 2007Date of Patent: May 21, 2013Assignee: Autoliv Development ABInventor: Mattias Hanqvist
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Publication number: 20110098892Abstract: A system for detecting objects in the vicinity of a vehicle, comprising: a sensor for gathering data relating to objects in the vicinity of the vehicle; and a processor operable to: detect objects, from the sensor data, based on one or more detection criteria, the detection being regulated by one or more detection parameters; analyse the detected objects; and in response to the number of detected objects, vary one or more of the detection parameters.Type: ApplicationFiled: June 25, 2008Publication date: April 28, 2011Inventors: Astrid Lundmark, Mattias Hanqvist
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Publication number: 20100052885Abstract: An object detection system for a vehicle comprising an infrared camera for gathering an image of at least a part of the surroundings of the vehicle; and a processor for applying an algorithm to at least a part of the image gathered by the camera, the algorithm identifying non-relevant hot or warm objects (5,6,7) detected by the camera and reducing the brightness and/or distinctiveness of the non-relevant objects (5,6,7) in the image; and a display for displaying the image to a driver of the vehicle, characterised in that the infrared camera forms an image in the far infrared; and the algorithm identifies non-relevant hot or warm objects (5,6,7) detected by the camera.Type: ApplicationFiled: November 7, 2007Publication date: March 4, 2010Inventor: Mattias Hanqvist