Patents by Inventor Richard A. Fundakowski
Richard A. Fundakowski 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: 20220404160Abstract: Selecting navigation routes based on infrastructure performance values that indicate infrastructure performance of pathway articles. To select navigation routes, a computing device receives one or more infrastructure performance values. The infrastructure performance values can indicate infrastructure performance of the pathway article and may correspond to a roadway portion. The computing device may determine, based at least in part on the one or more infrastructure performance values, a navigation route comprising a set of roadway portions from an initial location to a subsequent location. The computing device may perform at least one operation based at least in part on the navigation route comprising the set of roadway portions from the initial location to the subsequent location.Type: ApplicationFiled: October 14, 2020Publication date: December 22, 2022Inventors: Panagiotis D. Stanitsas, Andrew W. Long, Payas Tikotekar, Kenneth L. Smith, Richard A. Fundakowski, Onur Sinan Yordem
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Publication number: 20220324454Abstract: Predicting future infrastructure performance of a pathway article based on data for infrastructure performance features that influence predicted infrastructure performance at a future point in time. To predict infrastructure performance at a future point in time, a computing device receives one or more sets of infrastructure performance data for a pathway article that correspond respectively to infrastructure performance features. The infrastructure performance features may influence predicted infrastructure performance of the pathway article at a future point in time and the infrastructure performance data may correspond to a roadway portion. The computing device may generate, based at least in part on applying the one or more sets of infrastructure performance data to a model, at least one infrastructure performance prediction value that indicates predicted infrastructure performance of the pathway article at the future point in time.Type: ApplicationFiled: September 30, 2020Publication date: October 13, 2022Inventors: Panagiotis D. Stanitsas, Payas Tikotekar, Kenneth L. Smith, Richard A. Fundakowski, Susannah C. Clear, Onur Sinan Yordem
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Patent number: 6626839Abstract: A system and method obtains a respiration parameter of an animal or human, such as respiratory rate, from a blood pressure, volumetric blood flow, blood velocity or stroke volume signal from a sensor for the animal or human. Specifically, the signal is processed to develop an amplitude versus time waveform. A sequence of selected features derived from individual cardiac cycles of the amplitude versus time waveform over a selected time interval are extracted from the developed amplitude versus time waveform. A mathematical model is fitted to the extracted sequence of selected features to yield a fitted mathematical model. The physiologic parameter information is computed from the fitted mathematical model.Type: GrantFiled: October 29, 2001Date of Patent: September 30, 2003Assignee: Transoma Medical, Inc.Inventors: Gregory P. Doten, Brian P. Brockway, Robert V. Brockway, Richard A. Fundakowski
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Patent number: 6506161Abstract: A system and method obtains physiologic parameter information of an animal or human, such as respiratory rate, from a blood pressure signal from an implanted blood pressure sensor in the animal or human. Specifically, the blood pressure signal is externally signal processed to develop an amplitude versus time waveform. A sequence of selected blood pressure features derived from individual cardiac cycles of the amplitude versus time waveform over a selected time interval are extracted from the developed amplitude versus time waveform. A mathematical model is fitted to the extracted sequence of selected blood pressure features to yield a fitted mathematical model. The physiologic parameter information is computed from the fitted mathematical model.Type: GrantFiled: August 10, 2001Date of Patent: January 14, 2003Assignee: Data Sciences International, Inc.Inventors: Brian P. Brockway, Robert V. Brockway, Richard A. Fundakowski
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Publication number: 20020082506Abstract: A system and method obtains physiologic parameter information of an animal or human, such as respiratory rate, from a blood pressure signal from an implanted blood pressure sensor in the animal or human. Specifically, the blood pressure signal is externally signal processed to develop an amplitude versus time waveform. A sequence of selected blood pressure features derived from individual cardiac cycles of the amplitude versus time waveform over a selected time interval are extracted from the developed amplitude versus time waveform. A mathematical model is fitted to the extracted sequence of selected blood pressure features to yield a fitted mathematical model. The physiologic parameter information is computed from the fitted mathematical model.Type: ApplicationFiled: August 10, 2001Publication date: June 27, 2002Applicant: Data Sciences International, Inc.Inventors: Brian P. Brockway, Robert V. Brockway, Richard A. Fundakowski
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Publication number: 20020058875Abstract: A system and method obtains a respiration parameter of an animal or human, such as respiratory rate, from a blood pressure, volumetric blood flow, blood velocity or stroke volume signal from a sensor for the animal or human. Specifically, the signal is processed to develop an amplitude versus time waveform. A sequence of selected features derived from individual cardiac cycles of the amplitude versus time waveform over a selected time interval are extracted from the developed amplitude versus time waveform. A mathematical model is fitted to the extracted sequence of selected features to yield a fitted mathematical model. The physiologic parameter information is computed from the fitted mathematical model.Type: ApplicationFiled: October 29, 2001Publication date: May 16, 2002Applicant: Data Sciences International, Inc.Inventors: Gregory P. Doten, Brian P. Brockway, Robert V. Brockway, Richard A. Fundakowski
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Patent number: 6350242Abstract: A system and method obtains a respiration parameter of an animal or human, such as respiratory rate, from a blood pressure, volumetric blood flow, blood velocity or stroke volume signal from a sensor for the animal or human. Specifically, the signal is processed to develop an amplitude versus time waveform. A sequence of selected features derived from individual cardiac cycles of the amplitude versus time waveform over a selected time interval are extracted from the developed amplitude versus time waveform. A mathematical model is fitted to the extracted sequence of selected features to yield a fitted mathematical model. The physiologic parameter information is computed from the fitted mathematical model.Type: GrantFiled: March 31, 1998Date of Patent: February 26, 2002Assignee: Data Sciences International, Inc.Inventors: Gregory P. Doten, Brian P. Brockway, Robert V. Brockway, Richard A. Fundakowski
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Patent number: 6299582Abstract: A system and method obtains physiologic parameter information of an animal or human, such as respiratory rate, from a blood pressure signal from an implanted blood pressure sensor in the animal or human. Specifically, the blood pressure signal is externally signal processed to develop an amplitude versus time waveform. A sequence of selected blood pressure features derived from individual cardiac cycles of the amplitude versus time waveform over a selected time interval are extracted from the developed amplitude versus time waveform. A mathematical model is fitted to the extracted sequence of selected blood pressure features to yield a fitted mathematical model. The physiologic parameter information is computed from the fitted mathematical model.Type: GrantFiled: March 18, 1997Date of Patent: October 9, 2001Assignee: Data Sciences International, Inc.Inventors: Brian P. Brockway, Robert V. Brockway, Richard A. Fundakowski
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Patent number: 4847772Abstract: A vehicle detection system for providing data characteristic of traffic conditions includes a camera overlooking a roadway section for providing video signals representative of the field (traffic scene), and a digitizer for digitizing these signals and providing successive arrays of pixels (picture elements) characteristic of the field at successive points in space and time. A video monitor coupled to the camera provides a visual image of the field of view. Through use of a terminal and in conjunction with the monitor, an operator controls a formatter so as to select a subarray of pixels corresponding to specific sections in the field of view. A microprocessor then processes the intensity values representative of the selected portion of the field of view in accordance with spatial and/or temporal processing methods to generate data characteristic of the presence and passage of vehicles.Type: GrantFiled: February 17, 1987Date of Patent: July 11, 1989Assignee: Regents of the University of MinnesotaInventors: Panos G. Michalopoulos, Richard A. Fundakowski, Meletios Geokezas, Robert C. Fitch
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Patent number: 4519041Abstract: A method and apparatus relating to the real time automatic detection and classification of characteristic type surface imperfections occurring on the surfaces of material of interest such as moving hot metal slabs produced by a continuous steel caster. A data camera transversely scans continuous lines of such a surface to sense light intensities of scanned pixels and generates corresponding voltage values. The voltage values are converted to corresponding digital values to form a digital image of the surface which is subsequently processed to form an edge-enhanced image having scan lines characterized by intervals corresponding to the edges of the image. The edge-enhanced image is thresholded to segment out the edges and objects formed by the edges are segmented out by interval matching and bin tracking. Features of the objects are derived and such features are utilized to classify the objects into characteristic type surface imperfections.Type: GrantFiled: May 3, 1982Date of Patent: May 21, 1985Assignee: Honeywell Inc.Inventors: Karl M. Fant, Richard A. Fundakowski, Tod S. Levitt, John E. Overland, Bindinganavle R. Suresh, Franz W. Ulrich