Patents by Inventor Isaac Thomas
Isaac Thomas 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: 10261192Abstract: Methods, systems and computer program products for radionavigation for swimmers are described. A mobile device configured to estimate a location using radio frequency signals can estimate a position of the swimmer when the mobile device is worn on a limb of the swimmer and periodically submerged. The mobile device can supply auxiliary information to a radionavigation subsystem to correct a navigation solution affected by limb motion of the swimmer and affected by the periodic submersion of the mobile device.Type: GrantFiled: June 10, 2016Date of Patent: April 16, 2019Assignee: Apple Inc.Inventors: Isaac Thomas Miller, Glenn Donald MacGougan, Xiao Xiao
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Publication number: 20180349728Abstract: The disclosed embodiments are directed to detecting a user activity based on patterns in location data. In an embodiment, a method comprises: obtaining, by a processor of a computing device, location data; detecting, by the processor, a pattern in the location data; determining, by the processor and based on the detected pattern, an activity associated with a mobile device; and adjusting, by the processor, one or more parameters of a location data filter configured to process the location data.Type: ApplicationFiled: June 2, 2017Publication date: December 6, 2018Applicant: Apple Inc.Inventors: Lei Wang, Isaac Thomas Miller, Hyojoon Bae, Christina Selle, Glenn Donald MacGougan
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Patent number: 10091754Abstract: Systems, methods, and computer program products for determining a location from non-line-of-sight (NLOS) signals are described. A processor can determine that multipath interferences of a signal reaching a receiver through different paths that are close in lengths may be mistakenly interpreted as additional time shift, (e.g., additional time delay or, in some cases, time advance) of the signal in calculating a timing of the signal. The processor can determine the possible differences between path lengths and then determine an amount of the additional time shift. The processor can determine a shift correction to remove effects caused by the additional time delay from the timing calculation.Type: GrantFiled: May 21, 2015Date of Patent: October 2, 2018Assignee: Apple Inc.Inventors: Isaac Thomas Miller, Jonathan Schoenberg
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Publication number: 20180228714Abstract: Disclosed is a composition comprising ascorbic acid or a derivative thereof, a silicone containing compound, and an essential oil, wherein at least 50% of the initial amount of the ascorbic acid in the composition remains stable when the composition is stored for at least 1 month at room temperature. The composition can be non-aqueous.Type: ApplicationFiled: April 16, 2018Publication date: August 16, 2018Inventor: Isaac THOMAS
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Patent number: 10024876Abstract: Systems, methods and computer-readable mediums are disclosed for GNSS velocity estimation for pedestrians. In some implementations, a method includes receiving a periodic sensor signal; determining a fundamental motion frequency of the periodic sensor signal; extracting a periodicity feature from the periodic sensor signal based on the fundamental motion frequency; and responsive to the extracting, initiating pedestrian velocity estimation.Type: GrantFiled: June 5, 2015Date of Patent: July 17, 2018Assignee: Apple Inc.Inventors: Isaac Thomas Miller, Glenn Donald MacGougan, Robert Mayor
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Patent number: 9968539Abstract: Disclosed is a composition comprising ascorbic acid or a derivative thereof, a silicone containing compound, and an essential oil, wherein at least 50% of the initial amount of the ascorbic acid in the composition remains stable when the composition is stored for at least 1 month at room temperature. The composition can be non-aqueous.Type: GrantFiled: July 11, 2014Date of Patent: May 15, 2018Assignee: Mary Kay Inc.Inventor: Isaac Thomas
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Publication number: 20170357007Abstract: Methods, systems and computer program products for radionavigation for swimmers are described. A mobile device configured to estimate a location using radio frequency signals can estimate a position of the swimmer when the mobile device is worn on a limb of the swimmer and periodically submerged. The mobile device can supply auxiliary information to a radionavigation subsystem to correct a navigation solution affected by limb motion of the swimmer and affected by the periodic submersion of the mobile device.Type: ApplicationFiled: June 10, 2016Publication date: December 14, 2017Applicant: Apple Inc.Inventors: Isaac Thomas Miller, Glenn Donald MacGougan, Xiao Xiao
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Patent number: 9817102Abstract: Methods, systems and computer program products for determining and filtering potential outliers in RF signals used in radionavigation are described. A radionavigation subsystem of a mobile device can determine a first location estimate of the mobile device. The mobile device can determine a free direction from the first location estimate. The free direction can be a direction along which RF signals may cause greater position errors than RF signals from other directions may cause. The mobile device can determine a potential outlier among the received RF signals, the potential outlier being an RF signal from a signal source in the free direction. The mobile device can indicate to the radionavigation subsystem that a weight of the potential outlier shall be reduced when determining a second location estimate of the mobile device using the RF signals.Type: GrantFiled: June 10, 2016Date of Patent: November 14, 2017Assignee: Apple Inc.Inventors: Isaac Thomas Miller, Glenn Donald MacGougan, Kumar Gaurav Chhokra
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Patent number: 9702899Abstract: Systems, methods and computer-readable storage mediums are disclosed for a pedometer with lag correction. In some implementations, a method comprises: determining, by a first pedometer of an electronic device, a first step count based on sensor data provided by a motion sensor of the electronic device; determining, by a second pedometer of the electronic device, a second step count based on a window of the sensor data; responsive to determining that a step was detected by the second pedometer, determining a third step count based on the window of sensor data; and determining a corrected step count based on the third step count.Type: GrantFiled: September 4, 2015Date of Patent: July 11, 2017Assignee: Apple Inc.Inventors: Isaac Thomas Miller, Glenn Donald MacGougan, Xiao Xiao
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Patent number: 9626805Abstract: An interactive mixed reality simulator is provided that includes a virtual 3D model of internal or hidden features of an object; a physical model or object being interacted with; and a tracked instrument used to interact with the physical object. The tracked instrument can be used to simulate or visualize interactions with internal features of the physical object represented by the physical model. In certain embodiments, one or more of the internal features can be present in the physical model. In another embodiment, some internal features do not have a physical presence within the physical model.Type: GrantFiled: December 28, 2015Date of Patent: April 18, 2017Assignee: University of Florida Research Foundation, IncorporatedInventors: Samsun Lampotang, Nikolaus Gravenstein, David Erik Lizdas, Isaac Thomas Luria
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Publication number: 20170090037Abstract: Systems, methods and computer program products for determining extended coherent integration intervals based on information about user activity, dynamics and clock stability. Dynamically extending the coherent integration interval increases the signal-to-noise ratio during signal acquisition and tracking, thereby providing a benefit when antenna gain is poor, in weak signal conditions, and when being jammed, or when power needs to be conserved, compared to extending the coherent integration interval for a fixed amount of time.Type: ApplicationFiled: September 30, 2015Publication date: March 30, 2017Applicant: APPLE INC.Inventors: Brent M. Ledvina, Isaac Thomas Miller
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Publication number: 20170067933Abstract: Systems, methods and computer-readable storage mediums are disclosed for a pedometer with lag correction. In some implementations, a method comprises: determining, by a first pedometer of an electronic device, a first step count based on sensor data provided by a motion sensor of the electronic device; determining, by a second pedometer of the electronic device, a second step count based on a window of the sensor data; responsive to determining that a step was detected by the second pedometer, determining a third step count based on the window of sensor data; and determining a corrected step count based on the third step count.Type: ApplicationFiled: September 4, 2015Publication date: March 9, 2017Applicant: APPLE INC.Inventors: Isaac Thomas Miller, Glenn Donald MacGougan, Xiao Xiao
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Publication number: 20170059601Abstract: Systems, methods, devices and computer-readable storage mediums are disclosed for device state estimation with body-fixed assumption. In some implementations, a method comprises: determining, by a device, a rotational velocity of a user of the device based on a sensor signal; determining, by the device, user speed; determining, by the device, user acceleration based on the user speed and the rotational velocity of the user; and updating a user state estimator based on the user acceleration.Type: ApplicationFiled: September 2, 2015Publication date: March 2, 2017Inventor: Isaac Thomas Miller
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Publication number: 20170059602Abstract: Systems, methods, devices and computer-readable storage mediums are disclosed for device state estimation under pedestrian motion with swinging limb. In some implementations, a method comprises: determining, by a device, that the device is attached to a swinging limb based on a sensor signal; determining, by the device, a rotational velocity component due to the swinging limb based on the sensor signal and limb parameters; estimating, by the device, device velocity; and determining, by the device, user velocity based on the device velocity and the rotational velocity component.Type: ApplicationFiled: September 2, 2015Publication date: March 2, 2017Inventor: Isaac Thomas Miller
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Publication number: 20170059327Abstract: Systems, methods, apparatuses and computer-readable storage mediums are disclosed for device state estimation under periodic motion. In some implementations, a method comprises: detecting, by a device, periodic motion from a sensor signal generated by a sensor of the device; generating, by the device, a trigger signal or schedule based on the detecting; generating, by the device, a periodic motion constraint update in response to the detecting; and updating, by the device and in response to the trigger signal or schedule, an estimated state of the device using the periodic motion constraint update.Type: ApplicationFiled: September 2, 2015Publication date: March 2, 2017Inventor: Isaac Thomas Miller
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Publication number: 20170008884Abstract: The invention provides for novel cysteine protease inhibitors and compositions comprising novel cysteine protease derivatives. The invention further provides for methods for treatment of neurodegenerative diseases comprising administration novel cysteine protease inhibitors or compositions comprising novel cysteine protease inhibitors. In some embodiments, the cysteine protease inhibitors are calpain inhibitors.Type: ApplicationFiled: June 24, 2016Publication date: January 12, 2017Inventors: Gregory R.J. Thatcher, Isaac Thomas Schiefer, Ottavio Arancio, Mauro Fa
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Publication number: 20160356804Abstract: Systems, methods and computer-readable mediums are disclosed for GNSS velocity estimation for pedestrians. In some implementations, a method includes receiving a periodic sensor signal; determining a fundamental motion frequency of the periodic sensor signal; extracting a periodicity feature from the periodic sensor signal based on the fundamental motion frequency; and responsive to the extracting, initiating pedestrian velocity estimation.Type: ApplicationFiled: June 5, 2015Publication date: December 8, 2016Inventors: Isaac Thomas Miller, Glenn Donald MacGougan, Robert Mayor
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Patent number: 9403843Abstract: The invention provides for novel cysteine protease inhibitors and compositions comprising novel cysteine protease derivatives. The invention further provides for methods for treatment of neurodegenerative diseases comprising administration novel cysteine protease inhibitors or compositions comprising novel cysteine protease inhibitors. In some embodiments, the cysteine protease inhibitors are calpain inhibitors.Type: GrantFiled: February 1, 2013Date of Patent: August 2, 2016Assignees: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventors: Gregory R. J. Thatcher, Isaac Thomas Schiefer, Ottavio Arancio, Mauro Fa
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Patent number: 9347755Abstract: A detonator system is provided for use with explosives that utilizes two subsystems. A first subsystem functions as a non-explosives based detonator, which does not contain any explosives. The second subsystem is an initiating subsystem, which includes an initiating pellet. To set off an explosive event, the non-energetics based detonator is coupled to the initiating subsystem and the non-energetics based detonator is commanded to provide a suitable signal to the initiating subsystem that is sufficient to function the initiating pellet. Further, the initiating subsystem can be integrated directly into an associated explosive such as a booster that has been configured to receive the initiator subsystem without changing the hazard class of the booster.Type: GrantFiled: January 10, 2014Date of Patent: May 24, 2016Assignee: BATTELLE MEMORIAL INSTITUTEInventors: Roger F. Backhus, Richard W. Givens, Jerome A. Klein, Ronald L. Loeser, Jason E. Paugh, Walter G. VanCleave, III, Isaac Thomas Zimmer
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Publication number: 20160133056Abstract: An interactive mixed reality simulator is provided that includes a virtual 3D model of internal or hidden features of an object; a physical model or object being interacted with; and a tracked instrument used to interact with the physical object. The tracked instrument can be used to simulate or visualize interactions with internal features of the physical object represented by the physical model. In certain embodiments, one or more of the internal features can be present in the physical model. In another embodiment, some internal features do not have a physical presence within the physical model.Type: ApplicationFiled: December 28, 2015Publication date: May 12, 2016Inventors: Samsun LAMPOTANG, Nikolaus GRAVENSTEIN, David Erik LIZDAS, Isaac Thomas LURIA, Matthew James PETERSON