Patents by Inventor Ryan C. Struzik
Ryan C. Struzik 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: 20230388701Abstract: An electroacoustic transducer includes a first diaphragm, a first voice coil that is coupled to the first diaphragm, a second diaphragm, a second voice coil that is coupled to the second diaphragm, and a single common magnetic circuit that is configured to provide a magnetic field in both a first magnetic circuit gap and a separate second magnetic circuit gap. The first voice coil is located at least in part in the first magnetic circuit gap and the second voice coil is located at least in part in the second magnetic circuit gap.Type: ApplicationFiled: October 14, 2021Publication date: November 30, 2023Applicant: Bose CorporationInventors: Ryan C. Struzik, Mark A. Hayner
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Patent number: 11736853Abstract: An acoustic device includes at least one acoustic transducer disposed such that, in a head-worn state, the at least one acoustic transducer is in an open-ear configuration in which an ear canal of a user of the acoustic device is unobstructed. The acoustic device also includes an array of two or more first microphones that captures audio preferentially from a first direction as compared to at least a second direction different from the first direction, wherein the audio captured using the array is processed and played back through the at least one acoustic transducer, and an active noise reduction (ANR) engine that includes one or more processing devices. The ANR engine is configured to generate a driver signal for the at least one acoustic transducer, the driver signal having phases that reduce effects of audio captured from at least the second direction.Type: GrantFiled: December 3, 2021Date of Patent: August 22, 2023Assignee: Bose CorporationInventors: Ankita D. Jain, Ryan C. Struzik, Dale McElhone, Daniel M. Gauger, Jr.
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Patent number: 11706552Abstract: An open audio device including an acoustic radiator that emits front-side acoustic radiation from its front side, and emits rear-side acoustic radiation from its rear side. A front acoustic cavity receives front-side acoustic radiation and comprises at least one front sound-emitting opening, and a rear acoustic cavity receives rear-side acoustic radiation and comprises at least one rear sound-emitting opening. The front and rear acoustic cavities each have a fundamental frequency. The fundamental frequencies are within one octave of each other.Type: GrantFiled: September 2, 2019Date of Patent: July 18, 2023Assignee: BOSE CORPORATIONInventor: Ryan C. Struzik
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Patent number: 11653144Abstract: An open audio device includes an acoustic radiator that emits front-side acoustic radiation from its front side and emits rear-side acoustic radiation from its rear side, a front acoustic cavity that receives front-side acoustic radiation, and a rear acoustic cavity that receives rear-side acoustic radiation. At least one sound-emitting opening is acoustically coupled to the front acoustic cavity or the second acoustic cavity. The open audio device also includes a removable accessory that includes an acoustic transmission line that is acoustically coupled to the at least one sound-emitting opening when the removable accessory is attached to the open audio device.Type: GrantFiled: April 15, 2021Date of Patent: May 16, 2023Assignee: Bose CorporationInventors: John Van Hook, Michelle Gelberger, Daniel Patrick Baker, Christopher Scott Mucaria, Kyle A. Vecchiarino, David Avi Dick, Cory Roberts, Ryan C. Struzik
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Patent number: 11451901Abstract: An eyeglass headphone with a frame that is constructed and arranged to be carried by the head of a wearer, the frame comprising a bridge that is adapted to be supported by the wearer's nose, and a left temple and a right temple that extend rearwardly from the bridge, toward the left and right ears of the wearer, respectively, and a dipole loudspeaker built into the frame, where the dipole loudspeaker comprises a driver that emits front-side acoustic radiation from its front side, and emits rear-side acoustic radiation from its rear side. The frame comprises at least first and second sound-emitting openings, wherein the first sound-emitting opening is constructed and arranged to emit front-side acoustic radiation and the second sound-emitting opening is constructed and arranged to emit rear-side acoustic radiation.Type: GrantFiled: February 8, 2021Date of Patent: September 20, 2022Assignee: Bose CorporationInventors: Ray Scott Wakeland, Ryan C. Struzik, Chester S. Williams, Jason Silver
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Publication number: 20220167072Abstract: An acoustic device includes at least one acoustic transducer disposed such that, in a head-worn state, the at least one acoustic transducer is in an open-ear configuration in which an ear canal of a user of the acoustic device is unobstructed. The acoustic device also includes an array of two or more first microphones that captures audio preferentially from a first direction as compared to at least a second direction different from the first direction, wherein the audio captured using the array is processed and played back through the at least one acoustic transducer, and an active noise reduction (ANR) engine that includes one or more processing devices. The ANR engine is configured to generate a driver signal for the at least one acoustic transducer, the driver signal having phases that reduce effects of audio captured from at least the second direction.Type: ApplicationFiled: December 3, 2021Publication date: May 26, 2022Inventors: Ankita D. Jain, Ryan C. Struzik, Dale McElhone, Daniel M. Gauger, Jr.
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Patent number: 11234071Abstract: An acoustic device with an open audio device structure that is configured to be carried on the head or upper torso of a user, and an electro-acoustic transducer carried by the open audio device structure and comprising a flat rectangular diaphragm comprising a front face and a rear face, the diaphragm configured to radiate front acoustic radiation from its front face and into a front acoustic volume that has a first sound-emitting outlet proximate a first corner of the transducer and further configured to radiate rear acoustic radiation from its rear face and into a rear acoustic volume that has a second sound-emitting outlet proximate a second corner of the transducer that is diagonally opposite the first corner.Type: GrantFiled: May 9, 2019Date of Patent: January 25, 2022Assignee: Bose CorporationInventors: Ray Scott Wakeland, Ryan C. Struzik
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Patent number: 11197083Abstract: An acoustic device includes at least one acoustic transducer disposed such that, in a head-worn state, the at least one acoustic transducer is in an open-ear configuration in which an ear canal of a user of the acoustic device is unobstructed. The acoustic device also includes an array of two or more first microphones that captures audio preferentially from a first direction as compared to at least a second direction different from the first direction, wherein the audio captured using the array is processed and played back through the at least one acoustic transducer, and an active noise reduction (ANR) engine that includes one or more processing devices. The ANR engine is configured to generate a driver signal for the at least one acoustic transducer, the driver signal having phases that reduce effects of audio captured from at least the second direction.Type: GrantFiled: August 7, 2019Date of Patent: December 7, 2021Assignee: Bose CorporationInventors: Ankita D. Jain, Ryan C. Struzik, Dale McElhone, Daniel M. Gauger, Jr.
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Publication number: 20210345036Abstract: An open audio device includes an acoustic radiator that emits front-side acoustic radiation from its front side and emits rear-side acoustic radiation from its rear side, a front acoustic cavity that receives front-side acoustic radiation, and a rear acoustic cavity that receives rear-side acoustic radiation. At least one sound-emitting opening is acoustically coupled to the front acoustic cavity or the second acoustic cavity. The open audio device also includes a removable accessory that includes an acoustic transmission line that is acoustically coupled to the at least one sound-emitting opening when the removable accessory is attached to the open audio device.Type: ApplicationFiled: April 15, 2021Publication date: November 4, 2021Inventors: John Van Hook, Michelle Gelberger, Daniel Patrick Baker, Christopher Scott Mucaria, Kyle A. Vecchiarino, David Avi Dick, Cory Roberts, Ryan C. Struzik
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Patent number: 11122351Abstract: An open audio device that includes an acoustic radiator that emits front-side acoustic radiation from its front side and emits rear-side acoustic radiation from its rear side, a front acoustic cavity that receives front-side acoustic radiation, a front transmission line that is acoustically coupled to the front acoustic cavity and comprises a first front sound-emitting opening, and a rear acoustic cavity that receives rear-side acoustic radiation and comprises at least a first rear sound-emitting opening.Type: GrantFiled: August 28, 2019Date of Patent: September 14, 2021Assignee: Bose CorporationInventor: Ryan C. Struzik
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Publication number: 20210160609Abstract: An eyeglass headphone with a frame that is constructed and arranged to be carried by the head of a wearer, the frame comprising a bridge that is adapted to be supported by the wearer's nose, and a left temple and a right temple that extend rearwardly from the bridge, toward the left and right ears of the wearer, respectively, and a dipole loudspeaker built into the frame, where the dipole loudspeaker comprises a driver that emits front-side acoustic radiation from its front side, and emits rear-side acoustic radiation from its rear side. The frame comprises at least first and second sound-emitting openings, wherein the first sound-emitting opening is constructed and arranged to emit front-side acoustic radiation and the second sound-emitting opening is constructed and arranged to emit rear-side acoustic radiation.Type: ApplicationFiled: February 8, 2021Publication date: May 27, 2021Inventors: Ray Scott Wakeland, Ryan C. Struzik, Chester S. Williams, Jason Silver
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Patent number: 10951976Abstract: An eyeglass headphone with a frame that is constructed and arranged to be carried by the head of a wearer, the frame comprising a bridge that is adapted to be supported by the wearer's nose, and a left temple and a right temple that extend rearwardly from the bridge, toward the left and right ears of the wearer, respectively, and a dipole loudspeaker built into the frame, where the dipole loudspeaker comprises a driver that emits front-side acoustic radiation from its front side, and emits rear-side acoustic radiation from its rear side. The frame comprises at least first and second sound-emitting openings, wherein the first sound-emitting opening is constructed and arranged to emit front-side acoustic radiation and the second sound-emitting opening is constructed and arranged to emit rear-side acoustic radiation.Type: GrantFiled: May 16, 2019Date of Patent: March 16, 2021Assignee: Bose CorporationInventors: Ray Scott Wakeland, Ryan C. Struzik, Chester S. Williams, Jason D. Silver
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Patent number: 10951970Abstract: An open audio device includes a housing and an acoustic radiator in the housing and that emits front-side acoustic radiation from its front side and emits rear-side acoustic radiation from its rear side. A front acoustic cavity in the housing receives front-side acoustic radiation, wherein the housing defines a front sound-emitting opening. A rear acoustic cavity in the housing that receives rear-side acoustic radiation, wherein the housing defines a rear sound-emitting opening. A support structure is configured to carry the housing on a user's head such that the housing is held proximate an ear of the user with one of the front or rear sound-emitting openings anterior of and proximate the tragus of the ear. The housing comprises an inner end that is configured to be closest to the user's head. The one of the front or rear sound-emitting openings that is anterior of and proximate the tragus of the ear lies at an angle to the inner end of the housing.Type: GrantFiled: September 11, 2019Date of Patent: March 16, 2021Assignee: Bose CorporationInventors: Ryan C. Struzik, Michael W. Stark, David J. Fustino, Allen T. Graff, Daniel Patrick Baker
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Publication number: 20210076118Abstract: An open audio device includes a housing and an acoustic radiator in the housing and that emits front-side acoustic radiation from its front side and emits rear-side acoustic radiation from its rear side. A front acoustic cavity in the housing receives front-side acoustic radiation, wherein the housing defines a front sound-emitting opening. A rear acoustic cavity in the housing that receives rear-side acoustic radiation, wherein the housing defines a rear sound-emitting opening. A support structure is configured to carry the housing on a user's head such that the housing is held proximate an ear of the user with one of the front or rear sound-emitting openings anterior of and proximate the tragus of the ear. The housing comprises an inner end that is configured to be closest to the user's head. The one of the front or rear sound-emitting openings that is anterior of and proximate the tragus of the ear lies at an angle to the inner end of the housing.Type: ApplicationFiled: September 11, 2019Publication date: March 11, 2021Inventors: Ryan C. Struzik, Michael W. Stark, David J. Fustino, Allen T. Graff, Daniel Patrick Baker
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Publication number: 20210067858Abstract: An open audio device including an acoustic radiator that emits front-side acoustic radiation from its front side, and emits rear-side acoustic radiation from its rear side. A front acoustic cavity receives front-side acoustic radiation and comprises at least one front sound-emitting opening, and a rear acoustic cavity receives rear-side acoustic radiation and comprises at least one rear sound-emitting opening. The front and rear acoustic cavities each have a fundamental frequency. The fundamental frequencies are within one octave of each other.Type: ApplicationFiled: September 2, 2019Publication date: March 4, 2021Inventor: Ryan C. Struzik
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Publication number: 20210067857Abstract: An open audio device that includes an acoustic radiator that emits front-side acoustic radiation from its front side and emits rear-side acoustic radiation from its rear side, a front acoustic cavity that receives front-side acoustic radiation, a front transmission line that is acoustically coupled to the front acoustic cavity and comprises a first front sound-emitting opening, and a rear acoustic cavity that receives rear-side acoustic radiation and comprises at least a first rear sound-emitting opening.Type: ApplicationFiled: August 28, 2019Publication date: March 4, 2021Inventor: Ryan C. Struzik
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Publication number: 20210044882Abstract: An acoustic device includes at least one acoustic transducer disposed such that, in a head-worn state, the at least one acoustic transducer is in an open-ear configuration in which an ear canal of a user of the acoustic device is unobstructed. The acoustic device also includes an array of two or more first microphones that captures audio preferentially from a first direction as compared to at least a second direction different from the first direction, wherein the audio captured using the array is processed and played back through the at least one acoustic transducer, and an active noise reduction (ANR) engine that includes one or more processing devices. The ANR engine is configured to generate a driver signal for the at least one acoustic transducer, the driver signal having phases that reduce effects of audio captured from at least the second direction.Type: ApplicationFiled: August 7, 2019Publication date: February 11, 2021Inventors: Ankita D. Jain, Ryan C. Struzik, Dale McElhone, Daniel M. Gauger, JR.
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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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Publication number: 20200359129Abstract: An acoustic device with an open audio device structure that is configured to be carried on the head or upper torso of a user, and an electro-acoustic transducer carried by the open audio device structure and comprising a flat rectangular diaphragm comprising a front face and a rear face, the diaphragm configured to radiate front acoustic radiation from its front face and into a front acoustic volume that has a first sound-emitting outlet proximate a first corner of the transducer and further configured to radiate rear acoustic radiation from its rear face and into a rear acoustic volume that has a second sound-emitting outlet proximate a second corner of the transducer that is diagonally opposite the first corner.Type: ApplicationFiled: May 9, 2019Publication date: November 12, 2020Inventors: Ray Scott Wakeland, Ryan C. Struzik
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Patent number: 10798491Abstract: An electro-acoustic transducer with a diaphragm with a front side and a rear side, the diaphragm configured to radiate front side acoustic radiation from its front side and rear side acoustic radiation from its rear side. There is a magnet, and a magnetic circuit that defines a path for magnetic flux of the magnet and comprises a gap, wherein the magnetic circuit comprises a pole piece. A voice coil is located in the magnetic circuit gap and configured to move the diaphragm. A basket is supported by the magnetic circuit. The basket supports the diaphragm. There are first and second openings in the basket. The first and second basket openings are both configured to receive one of the front side acoustic radiation and rear side acoustic radiation. The first opening is spaced from the second opening. The first opening has a greater acoustic resistance than the second opening.Type: GrantFiled: August 9, 2019Date of Patent: October 6, 2020Assignee: Bose CorporationInventors: Ray Scott Wakeland, Ryan C. Struzik