Patent application number | Description | Published |
20100142715 | Sound Library and Method - At least one exemplary embodiment is directed to a website configured to collect sound signatures from around the world and beyond. A communication device automatically stores acoustic information received by a microphone of the communication device. The acoustic information is analyzed for a trigger event. The trigger event stores the acoustic information, attaches metadata, creates a Gaussian Mixture Model, and measures sound pressure level. The communication device automatically sends the sound signature to a database when a communication path is opened to communication device. Each sound signature has associated metadata including a time stamp and geocode. Automatically collecting sounds using a communication device adapted for the process enables a database that captures sounds globally on a continuous basis. | 06-10-2010 |
20100177918 | Device and Method to reduce Ear Wax Clogging of Acoustic Ports, Hearing Aid Sealing System, and Feedback Reduction System - At least one exemplary embodiment that is directed to a conformal hearing aid comprising: a hearing aid body, where the hearing aid body houses a microphone and a receiver, where the microphone is positioned within the hearing aid body to measure acoustic signals from an ambient environment, and where the receiver is positioned within the hearing aid body to emit acoustic signals toward a tympanic membrane of a user; an expandable element, where the expandable element is operatively connected to the hearing aid body, and where the expandable element is configured to encompass a circumferential portion of the hearing aid body when expanded; and an inflation management system, where the inflation management system is configured to expand the expandable element when actuated. | 07-15-2010 |
20100241256 | METHOD OF MODIFYING AUDIO CONTENT - At least one exemplary embodiment is directed to a method of generating a Personalized Audio Content (PAC) comprising: selecting Audio Content (AC) to personalize; selecting an Earprint; and generating a PAC using the Earprint to modify the AC. | 09-23-2010 |
20110028839 | Acoustic Sensor - At least one exemplary embodiment is directed to an acoustic sensor, that can be used to identify various fluids as well as concentrations of compounds dissolved in fluids. | 02-03-2011 |
20110235843 | METHOD AND DEVICE FOR ACOUSTIC SEALING AND OCCLUSION EFFECT MITIGATION - At least one exemplary embodiment is directed to a system configured to occlude an ear canal. The system comprises a support structure, an expandable device, a housing, a resilient reservoir, and a threaded device. Resilient reservoir resides within housing and is filled with a medium. The threaded device couples to a threaded region of support structure. Threaded device fits in an opening of housing. Rotating threaded device reduces an interior volume of housing thereby transferring the medium from resilient reservoir to expandable device. Threaded device is rotated to displace sufficient medium within resilient reservoir to expand expandable device to occlude the ear canal. Resilient reservoir is passively filled when expandable device is in an un-expanded state. | 09-29-2011 |
20110311079 | METHOD AND STRUCTURE FOR INDUCING ACOUSTIC SIGNALS AND ATTENUATING ACOUSTIC SIGNALS - At least embodiment is directed to an earpiece comprising a housing; and a field responsive fluid, where the field responsive fluid is in the housing, where the housing is part of the earpiece, and where the earpiece is configured to vary a field to vary an acoustical property of the field responsive fluid. | 12-22-2011 |
20120101514 | METHOD AND DEVICE FOR ACOUSTIC SEALING AND OCCLUSION EFFECT MITIGATION - At least one exemplary embodiment is directed to a system configured to occlude an ear canal. The system comprises a support structure, an expandable device, a housing, a resilient reservoir, and a threaded device. Resilient reservoir resides within housing and is filled with a medium. The threaded device couples to a threaded region of support structure. Threaded device fits in an opening of housing. Rotating threaded device reduces an interior volume of housing thereby transferring the medium from resilient reservoir to expandable device. Threaded device is rotated to displace sufficient medium within resilient reservoir to expand expandable device to occlude the ear canal. Resilient reservoir is passively filled when expandable device is in an un-expanded state. | 04-26-2012 |
20120103346 | EARPLUG AND PUMPING SYSTEMS - At least one exemplary embodiment is directed to an earplug comprising: at last a partially flexible distal end; an inflatable element; and a flexible anti-distal end, where the anti-distal end has at least one portion that is deformable, where the inflatable element is operatively attached to the distal end by an inflation channel, where when the at least one portion is deformed the inflatable element expands to an adjustable pressure, where at least one portion of the anti-distal end provides a pressurizing force to maintain the expansion of the inflatable element. | 05-03-2012 |
20120177209 | EARHEALTH MONITORING SYSTEM AND METHOD I - Methods of operating an audio device are provided. A method includes calculating estimated sound pressure levels (SPLs) for drive signals directed to an ear canal receiver (ECR) during a time increment Δt; calculating an estimated SPL_Dose during the time increment Δt using the estimated sound pressure levels; and calculating a total SPL_Dose at a time t of the audio device using the estimated SPL_Dose. | 07-12-2012 |
20120177210 | EARHEALTH MONITORING SYSTEM AND METHOD II - Methods of operating an audio device are provided. A method includes measuring sound pressure levels (SPL | 07-12-2012 |
20130098706 | OCCLUSION EFFECT MITIGATION AND SOUND ISOLATION DEVICE FOR ORIFICE INSERTED SYSTEMS - Methods and devices for sound isolation are provided. A sound isolation device includes an expandable element and an insertion element. The expandable element is operatively attached to the insertion element. The expandable element includes an expanding medium, where the pressure of the expanding medium is varied to vary a sound isolation across the expandable element. | 04-25-2013 |
20130149192 | METHOD AND STRUCTURE FOR GENERATING AND RECEIVING ACOUSTIC SIGNALS AND ERADICATING VIRAL INFECTIONS - At least embodiment is directed to a method of viral eradication which includes: delivering an acoustic wave to a virally infected region; tuning a frequency of the acoustic wave to a resonance frequency of a target virus in the virally infected region; and applying the acoustic wave to the virally infected region for a period of time necessary to eradicate at least 25% of the target virus per cubic mm of the virally infected region. | 06-13-2013 |
20130243206 | EARHEALTH MONITORING SYSTEM AND METHOD IV - A system for monitoring sound pressure levels at the ear includes an ambient sound microphone (ASM) for receiving ambient sounds and an ear canal microphone (ECM) for producing audio signals as a function of ambient sound received at the ambient sound microphone and a sound signal received from an associated personal audio device. A logic circuit is operatively associated with the ASM and ECM calculates a total SPL_Dose experienced by the ear at a time t. The total SPL_Dose is calculated by determining SPL_Dose for periods Δt as measured at the ECM. The logic circuit may select an action parameter in response to the Total SPL_Dose. | 09-19-2013 |
20130279703 | METHOD AND SYSTEM FOR SOUND MONITORING OVER A NETWORK - A mobile communication environment ( | 10-24-2013 |
20140003644 | DEVICE AND METHOD TO REDUCE EAR WAX CLOGGING OF ACOUSTIC PORTS, HEARING AID SEALING SYTEM, AND FEEDBACK REDUCTION SYSTEM | 01-02-2014 |
20140216480 | ELECTROACTIVE POLYMER SYSTEMS - A device includes a core, a membrane, at least one first electrode coupled to the core, at least one second electrode coupled to the core or the membrane and a collapsible electroactive polymer element. The collapsible polymer element is configured to extend from or extend around at least a portion of the core where the element is in an expanded configuration without application of a voltage and in a collapsed configuration with the application of the voltage or in a collapsed configuration without application of a voltage and in an expanded configuration with the application of the voltage. The voltage is applied via the at least one first electrode and the at least one second electrode. Other embodiments are disclosed. | 08-07-2014 |
20140373854 | METHOD AND STRUCTURE FOR ACHIEVEING ACOUSTICALLY SPECTRUM TUNABLE EARPIECES, PANELS, AND INSERTS - At least one exemplary embodiment is directed to an earpiece that includes a fluid in a reservoir where the composition of the fluid or the pressure of the fluid can be modified to vary the insertion loss value of the earpiece. | 12-25-2014 |
20150081225 | Method and System for the Visualization of Brain Activity - At least one embodiment is directed to a fusion of sensors that generate a data set, where the data set identifies a visual image, where the data set is transmitted to a remote display where the visual image is displayed for a user. | 03-19-2015 |
Patent application number | Description | Published |
20090022353 | EXPANDABLE EARPIECE SEALING DEVICES AND METHODS - At least one exemplary embodiment is directed toward an earpiece with a sealing section for acoustically sealing the meatus of a human ear, which includes an inner ear canal speaker; an inner ear canal microphone; connected to a logic circuit which can include a digital signal processor (DSP), where the sealing section touches a portion of the ear canal to substantially acoustically seal the meatus of a human ear canal. | 01-22-2009 |
20090071486 | ORIFICE INSERTION DEVICES AND METHODS - At least one exemplary embodiment is directed to a method of sealing an orifice comprising: inserting a sealing element into an orifice; transferring a fluid into the sealing element; and restricting fluid transfer into the sealing element when a pressure in the sealing element is greater than a threshold value. | 03-19-2009 |
20090071487 | SEALING DEVICES - At least one exemplary embodiment is directed to a deformable sealing section that can be inserted into an orifice causing sealing of the orifice. | 03-19-2009 |
20090238374 | METHOD AND DEVICE FOR ACOUSTIC SEALING - At least one exemplary embodiment if directed to a device configured to be inserted into an orifice comprising: at least one portion that can vary volume in response to a voltage difference across at least a second portion of the at least one portion's volume, where the at least one portion is at least partially surrounded by a membrane. | 09-24-2009 |
20100033313 | AMBIENT SITUATION AWARENESS SYSTEM AND METHOD FOR VEHICLES - At least one exemplary embodiment is directed to a method of situation awareness facilitation for a vehicle driver comprising: receiving a first acoustic signal from outside a vehicle that the driver is in and converting the first acoustic signal into a first acoustic electronic signal; sending the first acoustic electronic signal to a processor; matching the first acoustic electronic signal by the processor to stored reference electronic signals; and sending an acoustic message associated with a matched reference electronic signal to a speaker in the cab of the vehicle. | 02-11-2010 |
Patent application number | Description | Published |
20110115626 | METHOD OF AUDITORY DISPLAY OF SENSOR DATA - At least one exemplary embodiment is directed to a method of auditory communication comprising: measuring a data set; identifying the type of data set; obtaining the auditory cue associated with the type of data set; and generating an auditory notification; and emitting the auditory notification. | 05-19-2011 |
20110228963 | EARPIECE AND METHOD FOR FORMING AN EARPIECE - An earpiece is provided containing a thermal activator layer comprised of a first polymer, the thermal activator layer being separated from the tympanic membrane of the user's ear by an air gap, and an acoustical reflector layer, containing a second polymer and pigment particles, adjacent to the thermal activator layer. The earpiece may be produced by sequential introduction of various liquefied components in layers within the ear canal, with the components being cured to provide the thermal activator layer and the acoustical reflector layer. | 09-22-2011 |
20120305329 | METHOD AND STRUCTURE FOR ACHIEVING SPECTRUM-TUNABLE AND UNIFORM ATTENUATION - The present invention relates hearing protection devices for the human ear. More particularly, embodiments of the invention provide hearing protection devices capable of tunable acoustic attenuation. The invention relates further to ear plugs comprising a fluid-containing balloon for occlusion of the ear canal, which are capable of being adjusted for example by modifying fluid composition and/or fluid pressure within the balloon to vary attenuation at different frequencies of the audible sound spectrum. Other embodiments provide an earplug with fixed attenuation comprising: a body of compressible/expandable-recovery material shaped and sized to fit in an ear canal; and at least one chamber disposed within the body and comprising a filler material chosen from at least one of water, aphrons, water with solid or gelatinous particles suspended, and oil with particles suspended. | 12-06-2012 |
20130241116 | EARPIECE AND METHOD FOR FORMING AN EARPIECE - An earpiece is provided containing a thermal activator layer comprised of a first polymer, the thermal activator layer being separated from the tympanic membrane of the user's ear by an air gap, and an acoustical reflector layer, containing a second polymer and pigment particles, adjacent to the thermal activator layer. The earpiece may be produced by sequential introduction of various liquefied components in layers within the ear canal, with the components being cured to provide the thermal activator layer and the acoustical reflector layer. | 09-19-2013 |