Abstract: The application is directed to an eartip. The eartip can include an outer portion, an inner portion, and an encapsulated volume formed by the inner and outer portion, wherein the outer portion is designed to contact the ear canal, and wherein the inner portion is designed to fit upon a stent.

Abstract: According to some embodiments of the disclosure, a method is disclosed. The method includes receiving, by a processing device of an in-ear device, an audio signal from one or more microphones of the in-ear device. The method further includes extracting, by the processing device, one or more features of the audio signal and generating, by the processing device, an in-ear data object based on the one or more features. The method also includes publishing, by the processing device, the in-ear data object to an external system via a network.

Abstract: According to some embodiments of the disclosure, a method is disclosed. The method includes receiving, by a processing device of an in-ear device, an audio signal from one or more microphones of the in-ear device. The method further includes extracting, by the processing device, one or more features of the audio signal and generating, by the processing device, an in-ear data object based on the one or more features. The method also includes publishing, by the processing device, the in-ear data object to an external system via a network.

Abstract: At least one exemplary embodiment is directed to a method of earphone manufacturing with an ear canal microphone, ambient sound microphone and a speaker, where the earphone has parts that have been 3D printed.

Abstract: At least one exemplary embodiment is directed to a method of earphone manufacturing with an ear canal microphone, ambient sound microphone and a speaker.

Abstract: The application discloses an eartip, an earphone device, an earphone housing and a hearbud housing device. The eartip can include an outer portion, an inner portion, and an encapsulated volume formed by the inner and outer portion, wherein the outer portion is designed to contact the ear canal, and wherein the inner portion is designed to fit upon a stent. In an alternative embodiment, the airtip can include an inverted body, wherein when the inverted body is at least partially folded on itself the inverted body is arranged to include a bulbous region sized for insertion in an ear canal, a cavity internal to the bulbous region that holds a gas, where increasing pressure on the bulbous region releases a portion of the gas.

Abstract: At least one exemplary embodiment is directed to a method of earphone manufacturing with an ear canal microphone, ambient sound microphone and a speaker.

Abstract: At least one exemplary embodiment is directed to a method of earphone manufacturing with an ear canal microphone, ambient sound microphone and a speaker.

Abstract: At least one exemplary embodiment is directed to a method of earphone manufacturing with an ear canal microphone, ambient sound microphone and a speaker.

Abstract: According to some embodiments of the disclosure, a method is disclosed. The method includes receiving, by a processing device of an in-ear device, an audio signal from one or more microphones of the in-ear device. The method further includes extracting, by the processing device, one or more features of the audio signal and generating, by the processing device, an in-ear data object based on the one or more features. The method also includes publishing, by the processing device, the in-ear data object to an external system via a network.

Abstract: A method for using an earpiece (800) in a work environment is provided. The earpiece (800) attenuates sound from the work environment to the user's ear. The earpiece (800) includes an ear canal microphone (820) for measuring a sound pressure level in an ear canal of the user. Sound pressure levels are measured periodically while in the work environment. Each measured sound pressure levels is stored in memory (127) of the earpiece with time and location information. The sound pressure level information is downloaded to a database (1704) when the earpiece is removed from the user ear for recharging. The sound pressure level information is analyzed and any potential noise compliance issues in the work environment are identified.

Abstract: 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 liquids.

Abstract: At least one exemplary embodiment is directed to an apparatus that includes a microfluidic channel and at least one energy absorbing element, where the energy absorbing element is configured to absorb at least a portion of an incident electromagnetic radiation. The absorption of the radiation by the energy absorbing element varies the temperature of a sample in the microfluidic channel.

Abstract: An expandable device (1100) can be configured to occlude an ear canal to isolate an ear canal volume from an ambient environment. The expandable device includes a support structure (1102). A membrane having a proximal end and a distal end is attached at each end around the support structure (1102) forming an expandable element (1104). The expandable element (1104) has an expanded state and an un-expanded state. The expandable element is adjacent to the support structure (1102) in the un-expanded state. The expandable element (1104) in the un-expanded state minimizes an insert profile of the expandable device (1102).

Abstract: Acoustic reflective devices are provided. An acoustic reflective device is configured to be inserted into an orifice. The device includes a stressing device that can vary a volume in response to a voltage difference across a portion of the stressing device. The stressing device is at least partially surrounded by a membrane.

Abstract: A method for using an earpiece (800) in a work environment is provided. The earpiece (800) attenuates sound from the work environment to the user's ear. The earpiece (800) includes an ear canal microphone (820) for measuring a sound pressure level in an ear canal of the user. Sound pressure levels are measured periodically while in the work environment. Each measured sound pressure levels is stored in memory (127) of the earpiece with time and location information. The sound pressure level information is downloaded to a database (1704) when the earpiece is removed from the user ear for recharging. The sound pressure level information is analyzed and any potential noise compliance issues in the work environment are identified.

Abstract: An expandable device (1100) can be configured to occlude an ear canal to isolate an ear canal volume from an ambient environment. The expandable device includes a support structure (1102). A membrane having a proximal end and a distal end is attached at each end around the support structure (1102) forming an expandable element (1104). The expandable element (1104) has an expanded state and an un-expanded state. The expandable element is adjacent to the support structure (1102) in the un-expanded state. The expandable element (1104) in the un-expanded state minimizes an insert profile of the expandable device (1102).

Abstract: At least one exemplary embodiment is directed to an apparatus that includes a microfluidic channel and at least one energy absorbing element, where the energy absorbing element is configured to absorb at least a portion of an incident electromagnetic radiation. The absorption of the radiation by the energy absorbing element varies the temperature of a sample in the microfluidic channel.

Abstract: 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.

Abstract: At least one exemplary embodiment is directed to a device that uses a charged photoresist which is subsequently patterned by electric and/or magnetic fields and subsequently exposed and developed to provide an etchable pattern in a semiconductor substrate.