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公开(公告)号：WO2021207134A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/025886
申请日：2021-04-06
Applicant: STARKEY LABORATORIES, INC.
Inventor： JIN, Wenyu , MERKS, Ivo
IPC: H04R25/00 , G10K11/178 , H04R3/02
Abstract: An adaptive feedback canceller of an ear-wearable device has an adaptive foreground filter that inserts a feedback cancellation signal into a digitized input signal to produce an error signal. An instability detector of the device is configured to extract two or more features from the error signal. The instability detector has a machine learning module that determines instability in the error signal based on the two or more features. The instability module changes the adaptive foreground filter in response to determining the instability. The change causes the adaptive foreground filter to have a faster adaptation to perturbations in the error signal compared to a previously used step size.
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公开(公告)号：WO2021188360A1
公开(公告)日：2021-09-23
申请号：PCT/US2021/021940
申请日：2021-03-11
Applicant: STARKEY LABORATORIES, INC.
Inventor： BURWINKEL, Justin , ROZENMAN, Roy
Abstract: A processing system obtain signals that are generated by or generated based on sensors that are included in one or more hearing instruments. Additionally, the processing system determine, based on the signals, whether a posture of a user of the hearing instruments is a target posture. The processing system generate information based on the posture of the user.
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公开(公告)号：WO2021113868A1
公开(公告)日：2021-06-10
申请号：PCT/US2020/070848
申请日：2020-12-03
Applicant: STARKEY LABORATORIES, INC.
Inventor： JIDGE, Chaitanya , KYRO, Jacob Christian , SOLUM, Jeffrey Paul
Abstract: Disclosed herein are systems and methods for audio synchronization for hearing devices. An audio packet is received from a host device at a first hearing device configured to be worn in a first ear of a wearer, the audio packet compatible with a wireless low energy digital communication protocol, and the audio packet is received from the host device at a second hearing device configured to be worn in a second ear of the wearer. Upon one or more programmable conditions, a synchronization packet is sent from the first hearing device to the second hearing device. An acknowledgment packet is sent from the second hearing device to the first hearing device upon receipt of the synchronization packet, and a first transducer at the first hearing device and a second transducer at the second hearing device are unmuted to deliver synchronized audio to the first ear and to the second ear.
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公开(公告)号：WO2021108425A1
公开(公告)日：2021-06-03
申请号：PCT/US2020/062049
申请日：2020-11-24
Applicant: STARKEY LABORATORIES, INC.
Inventor： VIJAYAKUMAR, Vishal , KLEFFNER, Matthew, D. , ZHANG, Tao
Abstract: A computing system includes a memory and at least one processor. The memory is configured to store motion data indicative of motion of a hearing instrument. The at least one processor is configured to determine a type of activity performed by a user of the hearing instrument and output data indicating the type of activity performed by the user.
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公开(公告)号：WO2021096873A1
公开(公告)日：2021-05-20
申请号：PCT/US2020/059865
申请日：2020-11-10
Applicant: STARKEY LABORATORIES, INC.
Inventor： GENTRY, Westley G. , SACHA, Michael Karl , FELDSIEN, Craig C. , STEWART, Jay
Abstract: A method for manufacturing a hearing instrument includes placing a component support structure (1000) at least partially in a bath of a resin liquid (1006), wherein one or more operative components of the hearing instrument are attached to or contained within the component support structure (1000) prior to the component support structure being at least partially placed in the bath of the resin liquid (1006). While the component support structure is at least partially in the bath, volumetric 3-dimensional (3D) printing is performed to form a shell (1008) of the hearing instrument attached to the component support structure (1000).
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Patent Agency Ranking
公开(公告)号：WO2021067254A1
公开(公告)日：2021-04-08
申请号：PCT/US2020/053246
申请日：2020-09-29
Applicant: STARKEY LABORATORIES, INC.
Inventor： ELGHANNAI, Ezdeen , HOFFMAN, Thaddeus
Abstract: An antenna for a hearing instrument is connected to a first feedline segment extending laterally along an inner posterior surface of a shell of the hearing instrument. The antenna is also connected to a second feedline segment extending laterally along the inner posterior surface of the shell. The antenna comprises a first arm connected to the first feedline segment. The first arm initially extends in an inferior direction along the inner posterior surface of the shell from the first feedline segment. A second arm is connected to the second feedline segment and initially extends in a superior direction along the inner lateral surface of the shell from the second feedline segment.
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公开(公告)号：WO2021061654A1
公开(公告)日：2021-04-01
申请号：PCT/US2020/052015
申请日：2020-09-22
Applicant: STARKEY LABORATORIES, INC.
Inventor： SHRINER, Paul A. , HAUBRICH, Gregory J.
Abstract: A system comprises a first hearing device and a second hearing device each comprising a housing configured to be supported at, on or in the wearer's ear, a processor, memory, a radio frequency transceiver, and an antenna arrangement disposed in or on the housing and coupled to the transceiver and the processor. The antenna arrangement comprises an antenna coupled to a phase shifter. The processor is configured to adjust a phase shift of the phase shifter. The system also comprises a clock synchronization link between the transceivers, a second link configured to communicate received signal information between the transceivers, and a master processor defined by the processor of the first or second hearing device. The master processor is configured to cause the first and second hearing devices to operate the antenna arrangements as a phased array antenna arrangement via the clock synchronization link and the second link.
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公开(公告)号：WO2021041522A1
公开(公告)日：2021-03-04
申请号：PCT/US2020/047967
申请日：2020-08-26
Applicant: STARKEY LABORATORIES, INC.
Inventor： DEGEN, Dustin
IPC: H04R25/00
Abstract: Embodiments herein relate to hearing assistance devices that can control other devices based on hearing assistance device events and/or status. In an embodiment, a hearing assistance system includes a hearing assistance device that can include a control circuit, a microphone in electrical communication with the control circuit, an electroacoustic transducer for generating sound in electrical communication with the control circuit, and a power supply circuit. The hearing assistance device can be configured to initiate sending a hearing accommodative command to a separate controllable device upon occurrence of a hearing assistance device event. The hearing assistance device event can be raised by detection of at least one of the hearing assistance device not being worn by the subject, the hearing assistance device in a not-in-use operating state, the hearing assistance device entering a recharging mode, and the hearing assistance device entering a shut-down sequence. Other embodiments are also included herein.
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公开(公告)号：WO2020176770A1
公开(公告)日：2020-09-03
申请号：PCT/US2020/020168
申请日：2020-02-27
Applicant: STARKEY LABORATORIES, INC.
Abstract: Embodiments herein relate to devices and related systems and methods for motion sickness prevention and mitigation. In an embodiment, a method of preventing or mitigating motion sickness in a subject is included, the method tracking motion of the subject using a first motion sensor; estimating a vestibular system input based on tracked motion of the subject; tracking head position of the subject using the first motion sensor; estimating a visual system input based on tracked head position of the subject; estimating consistency between the vestibular system input and the visual system input; and initiating a responsive measure if the estimated consistency crosses a threshold value. Other embodiments are also included herein.
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公开(公告)号：WO2020142679A1
公开(公告)日：2020-07-09
申请号：PCT/US2020/012173
申请日：2020-01-03
Applicant: STARKEY LABORATORIES, INC.
IPC: H04R25/00
Abstract: A system and method of automatic transcription using a visual display device and an ear-wearable device. The system is configured to process an input audio signal at the display device to identify a first voice signal and a second voice signal from the input audio signal. A representation of the first voice signal and the second voice signal can be displayed on the display device and input can be received comprising the user selecting one of the first voice signal and the second voice signal as a selected voice signal. The system is configured to convert the selected voice signal to text data and display a transcript on the display device. The system can further generate an output signal sound at the first transducer of the ear- wearable device based on the input audio signal.
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