Patents Assigned to Valencell, Inc.
-
Publication number: 20140140567Abstract: A monitoring apparatus includes a wearable electronic device having an audio port and a headset having at least one earbud, at least one physiological and/or environmental sensor, and circuitry that processes signals produced by the at least one physiological and/or environmental sensor and transmits the processed signals to the electronic device via the audio port. The headset may include a microphone in audio communication with the electronic device via the audio port, and the circuitry modulates audio signals produced by the microphone and signals produced by the at least one physiological and/or environmental sensor for transmission to the electronic device via the audio port. The circuitry may power the at least one physiological and/or environmental sensor via power supplied by the electronic device through the audio port and may include a processor that coordinates collection, modulation, and/or transmission of signals produced by the at least one physiological and/or environmental sensor.Type: ApplicationFiled: January 28, 2014Publication date: May 22, 2014Applicant: VALENCELL, INC.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Publication number: 20140135596Abstract: A monitoring apparatus includes a housing that is configured to be attached to a body of a subject. The housing includes a sensor region that is configured to contact a selected area of the body of the subject when the housing is attached to the body of the subject. The sensor region is contoured to matingly engage the selected body area. The apparatus includes at least one physiological sensor that is associated with the sensor region and that detects and/or measures physiological information from the subject and/or at least one environmental sensor associated with the sensor region that is configured to detect and/or measure environmental information. The sensor region contour stabilizes the physiological and/or environmental sensor(s) relative to the selected body area such that subject motion does not impact detection and/or measurement efforts of the sensor(s).Type: ApplicationFiled: January 20, 2014Publication date: May 15, 2014Applicant: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Publication number: 20140128690Abstract: A method of determining a value of a physiological parameter for a subject at a selected state includes obtaining, via a device attached to the subject, a value of the physiological parameter of the subject at a particular time-of-day, and applying a time-dependent relationship function to the obtained physiological parameter value via a processor to determine a value of the physiological parameter at the selected state.Type: ApplicationFiled: July 12, 2012Publication date: May 8, 2014Applicant: Valencell, IncInventor: Steven Francis LeBoeuf
-
Publication number: 20140114147Abstract: A physiological signal processing system for a physiological waveform that includes a cardiovascular signal component provides a variable high pass filter that is responsive to the physiological waveform, and that is configured to high pass filter the physiological waveform in response to a corner frequency that is applied. A heart rate metric extractor is responsive to the variable high pass filter and is configured to extract a heart rate metric from the physiological waveform that is high pass filtered. A corner frequency adjuster is responsive to the heart rate metric extractor and is configured to determine the corner frequency that is applied to the variable high pass filter, based on the heart rate metric that was extracted. Analogous methods may also be provided.Type: ApplicationFiled: July 25, 2012Publication date: April 24, 2014Applicant: Valencell, Inc.Inventor: Eric Douglas Romesburg
-
Patent number: 8702607Abstract: Systems and methods for monitoring various physiological and environmental factors, as well as systems and methods for using this information for a plurality of useful purposes, are provided. Real-time, noninvasive health and environmental monitors include a plurality of compact sensors integrated within small, low-profile devices. Physiological and environmental data is collected and wirelessly transmitted into a wireless network, where the data is stored and/or processed. This information is then used to support a variety of useful methods, such as clinical trials, marketing studies, biofeedback, entertainment, and others.Type: GrantFiled: April 16, 2012Date of Patent: April 22, 2014Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8700111Abstract: A monitoring device configured to be attached to the ear of a person includes a base, an earbud housing extending outwardly from the base that is configured to be positioned within an ear of a subject, and a cover surrounding the earbud housing. The base includes a speaker, an optical emitter, and an optical detector. The cover includes light transmissive material that is in optical communication with the optical emitter and the optical detector and serves as a light guide to deliver light from the optical emitter into the ear canal of the subject wearing the device at one or more predetermined locations and to collect light external to the earbud housing and deliver the collected light to the optical detector.Type: GrantFiled: January 21, 2010Date of Patent: April 15, 2014Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8652040Abstract: Wearable apparatus for monitoring various physiological and environmental factors are provided. Real-time, noninvasive health and environmental monitors include a plurality of compact sensors integrated within small, low-profile devices, such as earpiece modules. Physiological and environmental data is collected and wirelessly transmitted into a wireless network, where the data is stored and/or processed.Type: GrantFiled: June 12, 2007Date of Patent: February 18, 2014Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8652409Abstract: Fluid analyte sensors include a photoelectrocatalytic element that is configured to be exposed to the fluid, if present, and to respond to photoelectrocatalysis of at least one analyte in the fluid that occurs in response to impingement of optical radiation upon the photoelectrocatalytic element. A semiconductor light emitting source is also provided that is configured to impinge the optical radiation upon the photoelectrocatalytic element. Related solid state devices and sensing methods are also described.Type: GrantFiled: November 5, 2012Date of Patent: February 18, 2014Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8647270Abstract: A monitoring apparatus includes a housing that is configured to be attached to a body of a subject. The housing includes a sensor region that is configured to contact a selected area of the body of the subject when the housing is attached to the body of the subject. The sensor region is contoured to matingly engage the selected body area. The apparatus includes at least one physiological sensor that is associated with the sensor region and that detects and/or measures physiological information from the subject and/or at least one environmental sensor associated with the sensor region that is configured to detect and/or measure environmental information. The sensor region contour stabilizes the physiological and/or environmental sensor(s) relative to the selected body area such that subject motion does not impact detection and/or measurement efforts of the sensor(s).Type: GrantFiled: January 25, 2010Date of Patent: February 11, 2014Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8512242Abstract: Methods and apparatus for qualifying and quantifying excitation-dependent physiological information extracted from wearable sensors in the midst of interference from unwanted sources are provided. An organism is interrogated with at least one excitation energy, energy response signals from two or more distinct physiological regions are sensed, and these signals are processed to generate an extracted signal. The extracted signal is compared with a physiological model to qualify and/or quantify a physiological property. Additionally, important physiological information can be qualified and quantified by comparing the excitation wavelength-dependent response, measured via wearable sensors, with a physiological model.Type: GrantFiled: July 20, 2012Date of Patent: August 20, 2013Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Publication number: 20130131519Abstract: A monitoring device configured to be attached to the ear of a person includes a base, an earbud housing extending outwardly from the base that is configured to be positioned within an ear of a subject, and a cover surrounding the earbud housing. The base includes a speaker, an optical emitter, and an optical detector. The cover includes light transmissive material that is in optical communication with the optical emitter and the optical detector and serves as a light guide to deliver light from the optical emitter into the ear canal of the subject wearing the device at one or more predetermined locations and to collect light external to the earbud housing and deliver the collected light to the optical detector.Type: ApplicationFiled: December 14, 2012Publication date: May 23, 2013Applicant: Valencell, Inc.Inventor: Valencell, Inc.
-
Publication number: 20130059396Abstract: Fluid analyte sensors include a photoelectrocatalytic element that is configured to be exposed to the fluid, if present, and to respond to photoelectrocatalysis of at least one analyte in the fluid that occurs in response to impingement of optical radiation upon the photoelectrocatalytic element. A semiconductor light emitting source is also provided that is configured to impinge the optical radiation upon the photoelectrocatalytic element. Related solid state devices and sensing methods are also described.Type: ApplicationFiled: November 5, 2012Publication date: March 7, 2013Applicant: Valencell, Inc.Inventor: Valencell, Inc.
-
Patent number: 8323982Abstract: Fluid analyte sensors include a photoelectrocatalytic element that is configured to be exposed to the fluid, if present, and to respond to photoelectrocatalysis of at least one analyte in the fluid that occurs in response to impingement of optical radiation upon the photoelectrocatalytic element. A semiconductor light emitting source is also provided that is configured to impinge the optical radiation upon the photoelectrocatalytic element. Related solid state devices and sensing methods are also described.Type: GrantFiled: May 7, 2007Date of Patent: December 4, 2012Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8320982Abstract: Multi-wavelength optical apparatus includes an optical emitter, and an energy transition layer positioned adjacent to the optical emitter. The energy transition layer generates multi-wavelength electromagnetic radiation when monochromatic light from the optical emitter passes therethrough. The energy transition layer includes a plurality of luminescent films, and each film is configured to luminesce at a respective different wavelength range when monochromatic light from the optical emitter passes therethrough. The plurality of luminescent films may be arranged in contacting face-to-face relationship or may be arranged in an array. The luminescent films may include rare-earth doped oxides, phosphors, metal-doped oxides, rare-earth doped nitrides, nanostructures, and/or nanostructured films, etc. The optical emitter may be a light emitting diode (LED), a laser diode (LD), an organic light-emitting diode (OLED), a resonant cavity light emitting diode (RCLED), and/or an edge-emitting diode (EELED).Type: GrantFiled: December 21, 2007Date of Patent: November 27, 2012Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker
-
Patent number: 8251903Abstract: Methods and apparatus for qualifying and quantifying excitation-dependent physiological information extracted from wearable sensors in the midst of interference from unwanted sources are provided. An organism is interrogated with at least one excitation energy, energy response signals from two or more distinct physiological regions are sensed, and these signals are processed to generate an extracted signal. The extracted signal is compared with a physiological model to qualify and/or quantify a physiological property. Additionally, important physiological information can be qualified and quantified by comparing the excitation wavelength-dependent response, measured via wearable sensors, with a physiological model.Type: GrantFiled: October 23, 2008Date of Patent: August 28, 2012Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8204786Abstract: Systems and methods for monitoring various physiological and environmental factors, as well as systems and methods for using this information for a plurality of useful purposes, are provided. Real-time, noninvasive health and environmental monitors include a plurality of compact sensors integrated within small, low-profile devices. Physiological and environmental data is collected and wirelessly transmitted into a wireless network, where the data is stored and/or processed. This information is then used to support a variety of useful methods, such as clinical trials, marketing studies, biofeedback, entertainment, and others.Type: GrantFiled: January 6, 2011Date of Patent: June 19, 2012Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: 8157730Abstract: Systems and methods for monitoring various physiological and environmental factors, as well as systems and methods for using this information for a plurality of useful purposes, are provided. Real-time, noninvasive health and environmental monitors include a plurality of compact sensors integrated within small, low-profile devices. Physiological and environmental data is collected and wirelessly transmitted into a wireless network, where the data is stored and/or processed. This information is then used to support a variety of useful methods, such as clinical trials, marketing studies, biofeedback, entertainment, and others.Type: GrantFiled: August 31, 2007Date of Patent: April 17, 2012Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer
-
Patent number: D666169Type: GrantFiled: October 11, 2011Date of Patent: August 28, 2012Assignee: Valencell, Inc.Inventors: Jesse Berkley Tucker, Allen Wendell Moore