Patents by Inventor Daniel M. Gauger, Jr.
Daniel M. Gauger, Jr. 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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Publication number: 20210044888Abstract: A head-worn acoustic device includes at least one acoustic transducer disposed such that, in a head-worn state, the transducer is in an open-ear configuration in which an ear canal of a user of the head-worn acoustic device is unobstructed. The acoustic device also includes at least one microphone configured to capture audio that is processed and played back through the transducer, and an amplifier circuit configured to process signals representing the audio captured using the microphone and generate driver signals for the transducer. The transducer and the microphone are disposed on the head-worn acoustic device such that, in the head-worn state, a lobe of a radiation pattern of the at least one acoustic transducer is directed towards the ear canal of the user, and the at least one microphone is positioned in an acoustic null in a radiation pattern of the at least one acoustic transducer.Type: ApplicationFiled: August 7, 2019Publication date: February 11, 2021Inventors: Andrew Todd Sabin, Ryan C. Struzik, Aric J. Wax, Daniel M. Gauger, JR.
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Patent number: 10848848Abstract: An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and an ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the user's ear canal. A processor provides output audio signals to the loudspeaker which represent sounds across a first frequency band, the audio signals including a notch in which the sounds lack energy within a second frequency band narrower than the first frequency band, receives input audio signals from the microphone, applies a band-pass filter to the input audio signals to limit the input audio signals to a third frequency band contained within the second frequency band, and demodulates the filtered input audio signals to compute a rate of respiration corresponding to energy in the input audio signals in the third frequency band.Type: GrantFiled: July 20, 2017Date of Patent: November 24, 2020Assignee: Bose CorporationInventors: Andrew Jackson Stockton, X, Andrew D. Dominijanni, Daniel M. Gauger, Jr., Harsh Anilkant Mankodi
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Patent number: 10839785Abstract: A noise cancelling headset includes an earpiece, the earpiece including a feedback microphone, a feed-forward microphone, and an output driver. A first feedback filter receives an input from at least the first feedback microphone and produces a first filtered feedback signal. A first feed-forward filter receives an input from at least the first feed-forward microphone and produces a first filtered feed-forward signal. A first summer combines the first filtered feedback signal and the first filtered feed-forward signal and produces a first output signal. An output interface provides the first output signal as an output from the headset.Type: GrantFiled: March 4, 2019Date of Patent: November 17, 2020Assignee: Bose CorporationInventors: Daniel M. Gauger, Jr., Jahn Dmitri Eichfeld, Steven H. Isabelle, John Allen Rule
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Publication number: 20200261691Abstract: An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the user's ear canal. A processor provides output audio signals to the loudspeaker, receives input audio signals from the microphone, extracts a rate of respiration from the input audio signals, adjusts the output audio signals based on the extracted rate of respiration, and provides the adjusted output audio signals to the loudspeaker.Type: ApplicationFiled: May 4, 2020Publication date: August 20, 2020Applicant: Bose CorporationInventors: Jack Read, Tegan Ayers, Christopher R. Paetsch, Harsh Anilkant Mankodi, Andrew D. Dominijanni, Daniel M. Gauger, JR., Romain Kirszenblat, Lifun Lin, Mikhail Ioffe
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Publication number: 20200258493Abstract: Various implementations include approaches for demonstrating wearable audio device capabilities. In particular aspects, a computer-implemented method of demonstrating a feature of a wearable audio device includes: receiving a command to initiate an audio demonstration mode at a demonstration device; initiating binaural playback of a demonstration audio file at wearable playback device being worn by a user and initiating playback of a corresponding demonstration video file at a video interface coupled with the demonstration device; receiving a user command to adjust a demonstration setting at the demonstration device to emulate adjustment of a corresponding setting on the wearable audio device; and adjusting the binaural playback at the wearable playback device based upon the user command.Type: ApplicationFiled: February 13, 2019Publication date: August 13, 2020Inventors: Daniel M. Gauger, JR., Steven Edward Munley, Matthew Eliot Neutra, Benjamin Davis Parker, Andrew Todd Sabin
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Publication number: 20200245080Abstract: In general, in one aspect, a hearing aid has an ANR circuit and an ear tip that acoustically occludes the ear. Such a hearing aid provides greater gain to sounds than would be stable in the same hearing aid with a vented ear tip. The ear tip and the ANR circuit in combination attenuate sounds reaching the ear canal through the hearing aid to a first level. The hearing aid detects sounds arriving at a microphone, amplifies those sounds, and provides the amplified sounds to the ear canal at a second level and later in time than the same sounds arrive at the ear canal through the ear tip. The first level is at least 14 dB greater than the second level, such that the amplified sounds do not interact with the passive sounds to result in spectral combing.Type: ApplicationFiled: April 13, 2020Publication date: July 30, 2020Applicant: Bose CorporationInventors: Jahn Dmitri Eichfeld, Daniel M. Gauger, Jr., Ryan C. Silvestri, Ryan terMeulen
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Patent number: 10682491Abstract: An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the user's ear canal. A processor provides output audio signals to the loudspeaker, receives input audio signals from the microphone, extracts a rate of respiration from the input audio signals, adjusts the output audio signals based on the extracted rate of respiration, and provides the adjusted output audio signals to the loudspeaker.Type: GrantFiled: July 20, 2017Date of Patent: June 16, 2020Assignee: Bose CorporationInventors: Jack Read, Tegan Ayers, Christopher R. Paetsch, Harsh Anilkant Mankodi, Andrew D. Dominijanni, Daniel M. Gauger, Jr., Romain Kirszenblat, Lifun Lin, Mikhail Ioffe
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Publication number: 20200178017Abstract: Various implementations include wearable audio devices and related methods for controlling such devices. In some particular implementations, a computer-implemented method of controlling a wearable audio device includes: receiving an initiation command to initiate a spatial audio mode; providing a plurality of audio choices corresponding with spatially delineated zones in an array defined relative to a physical position of the wearable audio device, in response to the initiation command, wherein each audio choice is associated with a prescribed action; receiving a selection command selecting one of the plurality of audio choices; and taking one of the prescribed actions in response to receiving the selection command.Type: ApplicationFiled: February 5, 2020Publication date: June 4, 2020Inventors: Keith Dana Martin, Todd Richard Reily, Mark Raymond Blewett, Daniel M. Gauger, JR.
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Patent number: 10623870Abstract: In general, in one aspect, a hearing aid has an ANR circuit and an ear tip that acoustically occludes the ear. Such a hearing aid provides greater gain to sounds than would be stable in the same hearing aid with a vented ear tip. The ear tip and the ANR circuit in combination attenuate sounds reaching the ear canal through the hearing aid to a first level. The hearing aid detects sounds arriving at a microphone, amplifies those sounds, and provides the amplified sounds to the ear canal at a second level and later in time than the same sounds arrive at the ear canal through the ear tip. The first level is at least 14 dB greater than the second level, such that the amplified sounds do not interact with the passive sounds to result in spectral combing.Type: GrantFiled: October 20, 2017Date of Patent: April 14, 2020Assignee: BOSE CORPORATIONInventors: Jahn Dmitri Eichfeld, Daniel M. Gauger, Jr., Ryan C. Silvestri, Ryan TerMeulen
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Patent number: 10614791Abstract: Active noise reduction (ANR) headphones and associated methods are provided. The ANR headphones may include a memory to store a plurality of profiles each including controller information and acoustic parameters in addition to a profile selection routine executable by a processor of the ANR headphone. The profile selection routine may be configured to identify acoustic characteristics of a subject wearing the ANR headphone, compare the acoustic characteristics of the subject with the acoustic parameters of the plurality of profiles, select a profile from the plurality of profiles based on the comparison between the acoustic characteristics of the subject with the acoustic parameters of the selected profile, and provide the controller information of the selected profile to a noise reduction circuit of the ANR headphone.Type: GrantFiled: August 7, 2017Date of Patent: April 7, 2020Assignee: BOSE CORPORATIONInventors: Michael O'Connell, Ryan Termeulen, Daniel M. Gauger, Jr.
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Publication number: 20200084536Abstract: An earpiece includes a feed-forward microphone coupled to the environment outside the headphones, a feedback microphone coupled to an ear canal of a user when the earpiece is in use, a speaker coupled to the ear canal of the user when the earpiece is in use, a digital signal processor implementing feed-forward and feedback noise compensation filters between the respective microphones and the speaker, and a memory storing an ordered sequence of sets of filters for use by the digital signal processor. Each of the sets of filters includes a feed-forward filter that provides a different frequency-dependent amount of sound pass-through or cancellation, which in combination with residual ambient sound reaching the ear results in a total insertion gain at the ear of a user.Type: ApplicationFiled: November 15, 2019Publication date: March 12, 2020Applicant: Bose CorporationInventors: John Allen Rule, Daniel M. Gauger, JR.
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Patent number: 10575118Abstract: Various implementations include wearable audio devices and related methods for controlling such devices. In some particular implementations, a computer-implemented method of controlling a wearable audio device includes: receiving inertial information indicating a current physical position of the wearable audio device; predicting a future physical position of the wearable audio device from the inertial information; and rendering at least one audio sample associated with the predicted future physical position at the wearable audio device prior to or during movement of the wearable audio device from the current physical position to the predicted future physical position.Type: GrantFiled: December 19, 2018Date of Patent: February 25, 2020Assignee: BOSE CORPORATIONInventors: Keith Dana Martin, Todd Richard Reily, Mark Raymond Blewett, Daniel M. Gauger, Jr.
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Patent number: 10499136Abstract: An apparatus includes a first interface for connecting to a personal computer, a second interface for connecting to a communications device, a third interface for connecting to a headset, a fourth interface for connecting to a speaker, and a processor in control of each of the interfaces. The processor is configured to route audio associated with a communications session on one of the personal computer or the communications device to the speaker, and in response to a user putting on the headset, re-route the audio to the headset.Type: GrantFiled: October 23, 2017Date of Patent: December 3, 2019Assignee: Bose CorporationInventors: Joseph M. Geiger, Muhammad Masood, Daniel M. Gauger, Jr.
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Patent number: 10484781Abstract: An earpiece includes a feed-forward microphone coupled to the environment outside the headphones, a feedback microphone coupled to an ear canal of a user when the earpiece is in use, a speaker coupled to the ear canal of the user when the earpiece is in use, a digital signal processor implementing feed-forward and feedback noise compensation filters between the respective microphones and the speaker, and a memory storing an ordered sequence of sets of filters for use by the digital signal processor. Each of the sets of filters includes a feed-forward filter that provides a different frequency-dependent amount of sound pass-through or cancellation, which in combination with residual ambient sound reaching the ear results in a total insertion gain at the ear of a user.Type: GrantFiled: March 12, 2018Date of Patent: November 19, 2019Inventors: John Allen Rule, Daniel M. Gauger, Jr.
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Publication number: 20190304429Abstract: A noise cancelling headset includes an earpiece, the earpiece including a feedback microphone, a feed-forward microphone, and an output driver. A first feedback filter receives an input from at least the first feedback microphone and produces a first filtered feedback signal. A first feed-forward filter receives an input from at least the first feed-forward microphone and produces a first filtered feed-forward signal. A first summer combines the first filtered feedback signal and the first filtered feed-forward signal and produces a first output signal. An output interface provides the first output signal as an output from the headset.Type: ApplicationFiled: March 4, 2019Publication date: October 3, 2019Applicant: Bose CorporationInventors: Daniel M. Gauger, JR., Jahn Dmitri Eichfeld, Steven H. Isabelle, John Allen Rule
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Publication number: 20190268712Abstract: Various implementations include wearable audio devices and related methods for controlling such devices. In some particular implementations, a computer-implemented method of controlling a wearable audio device includes: receiving inertial information indicating a current physical position of the wearable audio device; predicting a future physical position of the wearable audio device from the inertial information; and rendering at least one audio sample associated with the predicted future physical position at the wearable audio device prior to or during movement of the wearable audio device from the current physical position to the predicted future physical position.Type: ApplicationFiled: December 19, 2018Publication date: August 29, 2019Inventors: Keith Dana Martin, Todd Richard Reily, Mark Raymond Blewett, Daniel M. Gauger, JR.
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Patent number: 10360892Abstract: A system for masking audio signals includes a microphone for generating an ambient audio signal representing ambient noise, a speaker for rendering masking audio, and a processor in communication with the microphone and the speaker. The processor performs spectral analysis on the ambient audio signal from the microphone to determine a spectral envelope of the ambient noise, adjusts a frequency response of an optimizing filter based on the spectral envelope, applies the optimizing filter to a baseline masking waveform, producing an output waveform with relative spectral distribution matching the ambient noise, and provides the output waveform to the speaker.Type: GrantFiled: June 7, 2017Date of Patent: July 23, 2019Assignee: Bose CorporationInventors: Daniel K. Lee, Daniel M. Gauger, Jr., Aric J. Wax
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Publication number: 20190130928Abstract: The technology described in this document can be embodied in a method that includes receiving an input signal representing audio captured by a microphone of an active noise reduction (ANR) headphone, processing, by one or more processing devices, a portion of the input signal to determine a noise level in the input signal, and determining that the noise level satisfies a threshold condition. The method also includes, in response to determining that the noise level satisfies the threshold condition, generating an output signal in which ANR processing on the input signal is controlled in accordance with a target loudness level of the output signal, and driving an acoustic transducer of the ANR headphone using the output signal.Type: ApplicationFiled: September 6, 2018Publication date: May 2, 2019Inventors: John Allen Rule, Daniel M. Gauger, JR., Dale McElhone, Katie Janine Moenkhaus
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Patent number: 10224016Abstract: A noise cancelling headset includes an earpiece, the earpiece including a feedback microphone, a feed-forward microphone, and an output driver. A first feedback filter receives an input from at least the first feedback microphone and produces a first filtered feedback signal. A first feed-forward filter receives an input from at least the first feed-forward microphone and produces a first filtered feed-forward signal. A first summer combines the first filtered feedback signal and the first filtered feed-forward signal and produces a first output signal. An output interface provides the first output signal as an output from the headset.Type: GrantFiled: October 10, 2017Date of Patent: March 5, 2019Assignee: Bose CorporationInventors: Daniel M. Gauger, Jr., Jahn Dmitri Eichfeld, Steven H. Isabelle, John Allen Rule
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Patent number: RE48315Abstract: An in-ear audio device has a casing on which is disposed one or more bags are positioned to be filled with fillable material during a customization process in which a test sound is acoustically output into an ear canal by an acoustic driver of the in-ear audio device while the one or more bags are being filled, and a microphone acoustically coupled to the ear canal is employed to detect sounds within the ear canal that are indicative of the frequency response of the acoustic output of the acoustic driver to determine when the degree of sealing of the ear canal by the one or more bags is sufficient to achieve a desired quality of frequency response.Type: GrantFiled: April 6, 2017Date of Patent: November 17, 2020Assignee: Bose CorporationInventor: Daniel M. Gauger, Jr.