Patents by Inventor Joseph Norman Morris
Joseph Norman Morris 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: 11324445Abstract: A headset includes a housing defining an audio cavity, a speaker located within the audio cavity, and first and second sensor modules within the housing in spaced-apart, angled relationship to each other. The housing includes an aperture through which sound from the speaker can pass, and the first and second sensor modules are on opposing sides of a direction from the speaker to the aperture. The first sensor module is configured to direct electromagnetic radiation at a first target region of an ear of a person wearing the headset and to detect a first energy response signal therefrom that is associated with one or more physiological metrics of the subject, and the second sensor module is configured to direct electromagnetic radiation at a second target region of the ear and to detect a second energy response signal therefrom that is associated with the one or more physiological metrics.Type: GrantFiled: October 24, 2018Date of Patent: May 10, 2022Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Patent number: 10827979Abstract: A wearable device includes a housing, at least one optical emitter supported by the housing, wherein the at least one optical emitter is configured to generate modulated light, at least one optical detector supported by the housing, and a tip removably secured to the housing. The tip includes first and second portions, wherein the first portion directs light along a first path from the at least one optical emitter to a body of a subject wearing the device, and wherein the second portion directs light from the body of the subject to the optical detector along a second path that is different from the first path. The device may also include an analog-to-digital converter, a motion sensor, and a processor. The processor executes a first filter that attenuates sunlight noise and a second filter that attenuates motion artifacts.Type: GrantFiled: September 12, 2016Date of Patent: November 10, 2020Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20190053764Abstract: A headset includes a housing defining an audio cavity, a speaker located within the audio cavity, and first and second sensor modules within the housing in spaced-apart, angled relationship to each other. The housing includes an aperture through which sound from the speaker can pass, and the first and second sensor modules are on opposing sides of a direction from the speaker to the aperture. The first sensor module is configured to direct electromagnetic radiation at a first target region of an ear of a person wearing the headset and to detect a first energy response signal therefrom that is associated with one or more physiological metrics of the subject, and the second sensor module is configured to direct electromagnetic radiation at a second target region of the ear and to detect a second energy response signal therefrom that is associated with the one or more physiological metrics.Type: ApplicationFiled: October 24, 2018Publication date: February 21, 2019Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20180055450Abstract: A monitoring apparatus includes a housing configured to be positioned within an ear of a subject, and a sensor module. The sensor module includes an optical emitter and detector, and an optical filter overlying at least a portion of the detector. The sensor module also includes a motion sensor, an interference filter, and a processor. The optical filter attenuates time-varying environmental light interference caused by sunlight and/or ambient light. The interference filter removes effects of time-varying environmental interference from a signal output from the optical detector and produces a processed energy response signal associated with a physiological condition of the subject. The processor controls operations of the optical emitter, the optical detector, the motion sensor, and the interference filter. The processor utilizes an output signal from the motion sensor to remove motion artifacts from the energy response signal, and extracts at least one physiological property from the energy response signal.Type: ApplicationFiled: October 18, 2017Publication date: March 1, 2018Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20160374621Abstract: A wearable device includes a housing, at least one optical emitter supported by the housing, wherein the at least one optical emitter is configured to generate modulated light, at least one optical detector supported by the housing, and a tip removably secured to the housing. The tip includes first and second portions, wherein the first portion directs light along a first path from the at least one optical emitter to a body of a subject wearing the device, and wherein the second portion directs light from the body of the subject to the optical detector along a second path that is different from the first path. The device may also include an analog-to-digital converter, a motion sensor, and a processor. The processor executes a first filter that attenuates sunlight noise and a second filter that attenuates motion artifacts.Type: ApplicationFiled: September 12, 2016Publication date: December 29, 2016Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20150031967Abstract: Apparatus and methods for attenuating environmental interference are described. A wearable monitoring apparatus includes a housing configured to be attached to the body of a subject and a sensor module that includes an energy emitter that directs energy at a target region of the subject, a detector that detects an energy response signal—or physiological condition—from the subject, a filter that removes time-varying environmental interference from the energy response signal, and at least one processor that controls operations of the energy emitter, detector, and filter.Type: ApplicationFiled: October 10, 2014Publication date: January 29, 2015Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Patent number: 8888701Abstract: Apparatus and methods for attenuating environmental interference are described. A wearable monitoring apparatus includes a housing configured to be attached to the body of a subject and a sensor module that includes an energy emitter that directs energy at a target region of the subject, a detector that detects an energy response signal—or physiological condition—from the subject, a filter that removes time-varying environmental interference from the energy response signal, and at least one processor that controls operations of the energy emitter, detector, and filter.Type: GrantFiled: January 25, 2012Date of Patent: November 18, 2014Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20120197093Abstract: Apparatus and methods for attenuating environmental interference are described. A wearable monitoring apparatus includes a housing configured to be attached to the body of a subject and a sensor module that includes an energy emitter that directs energy at a target region of the subject, a detector that detects an energy response signal—or physiological condition—from the subject, a filter that removes time-varying environmental interference from the energy response signal, and at least one processor that controls operations of the energy emitter, detector, and filter.Type: ApplicationFiled: January 25, 2012Publication date: August 2, 2012Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Patent number: 6282622Abstract: A system, method, and program for detecting and assuring a row by column structure in a Dynamic Random Access Memory array is disclosed. By writing to and reading from each memory location of the DRAM array, memory integrity is assured. The number of columns in the DRAM array is identified by writing data to and reading data from addresses selected from a series of cell addresses. The series of cell addresses identify standard DRAM column structures. When the data written to and read from the cell address is identical, the column configuration of the DRAM arrays is identified. The number of rows in the memory array is then identified by writing data to and reading data from addresses selected from a second series of cell addresses. The second series of cell addresses identify standard DRAM row structures. When data written to and read from the cell address is identical, the row configuration of the DRAM array is identified and accordingly, the row by column structure and integrity of the DRAM array are known.Type: GrantFiled: August 10, 1998Date of Patent: August 28, 2001Inventor: Joseph Norman Morris
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Patent number: 5977957Abstract: A touch screen input device includes a display screen adapted for receiving a touch input from a user; mechanism for sampling the touch screen input at any one of a plurality of sampling rates; mechanism for storing a predetermined sampling rate for each application or for each function; and mechanism for setting the sampling rate of the sampling mechanism to the sampling rate stored for a given application or a given function whenever that given application is being executed or that given function is being performed, respectively. In an alternative embodiment, the rate of change of the touch screen input sample points is measured and the sampling rate increased or decreased when the rate of change of the sample points increases or decreases, respectively.Type: GrantFiled: May 22, 1997Date of Patent: November 2, 1999Assignee: Ericsson Inc.Inventors: Brian David Miller, Joseph Norman Morris, Billy Gayle Moon