公开(公告)号：US20240048920A1

公开(公告)日：2024-02-08

申请号：US18379411

申请日：2023-10-12

Applicant: Oticon A/S

Inventor： Michael Syskind PEDERSEN ,  Jan M. DE HAAN ,  Justyna WALASZEK ,  Anders Vinther OLSEN ,  Karsten BONKE ,  Matias Tofteby BACH ,  Sigurdur SIGURDSSON ,  Mojtaba FARMANI ,  Andreas Thelander BERTELSEN ,  Angela JOSUPEIT ,  Claus Forup Corlin JESPERSGAARD ,  Gusztáv LÕCSEI

IPC: H04R25/00

CPC classification number: H04R25/505 ,  H04R25/609 ,  H04R25/405 ,  H04R25/407 ,  H04R25/552 ,  H04R25/604 ,  H04R2225/43 ,  H04R2225/55

Abstract: A binaural hearing aid system includes first and second hearing aids configured to be worn by a user at or in respective first and second ears of the user, each of the first and second hearing aids including: at least one input transducer configured to pick up a sound at the at least one input transducer and to convert the sound to at least one electric input signal representative of the sound, the sound at the at least one input transducer including a mixture of a target signal and noise; a controller for evaluating the sound at the at least one input transducer and providing a control signal indicative of a property of the sound; a transceiver configured to establish a communication link between the first and second hearing aids allowing the exchange of the control signal between the first and second hearing aids; a transmitter for establishing an audio link for transmitting the at least one electric input signal, or a processed version thereof, to another device. The controller is configured to: transmit the locally provided control signal to, and receive a corresponding remotely provided control signal from the opposite hearing aid via the communication link, and to compare the locally provided and the remotely provided control signals and to provide a comparison control signal in dependence thereof, and to transmit the at least one electric input signal, or a processed version thereof, to the another device via the audio link in dependence of the comparison control signal.

公开(公告)号：US20220132252A1

公开(公告)日：2022-04-28

申请号：US17512125

申请日：2021-10-27

Applicant: Oticon A/S

Inventor： Michael Syskind PEDERSEN ,  Jan M. DE HAAN ,  Justyna WALASZEK ,  Anders Vinther OLSEN ,  Karsten BONKE ,  Matias Tofteby BACH ,  Sigurdur SIGURDSSON ,  Mojtaba FARMANI ,  Andreas Thelander BERTELSEN ,  Angela JOSUPEIT ,  Claus Forup Corlin JESPERSGAARD ,  Gusztáv LÕCSEI

IPC: H04R25/00

Abstract: A binaural hearing aid system includes first and second hearing aids configured to be worn by a user at or in respective first and second ears of the user, each of the first and second hearing aids including: at least one input transducer configured to pick up a sound at the at least one input transducer and to convert the sound to at least one electric input signal representative of the sound, the sound at the at least one input transducer including a mixture of a target signal and noise; a controller for evaluating the sound at the at least one input transducer and providing a control signal indicative of a property of the sound; a transceiver configured to establish a communication link between the first and second hearing aids allowing the exchange of the control signal between the first and second hearing aids; a transmitter for establishing an audio link for transmitting the at least one electric input signal, or a processed version thereof, to another device. The controller is configured to: transmit the locally provided control signal to, and receive a corresponding remotely provided control signal from the opposite hearing aid via the communication link, and to compare the locally provided and the remotely provided control signals and to provide a comparison control signal in dependence thereof, and to transmit the at least one electric input signal, or a processed version thereof, to the another device via the audio link in dependence of the comparison control signal.

公开(公告)号：US20240122543A1

公开(公告)日：2024-04-18

申请号：US18482915

申请日：2023-10-09

Applicant: Oticon A/S

Inventor： Michael Syskind PEDERSEN ,  Karsten Bo RASMUSSEN ,  Anders Højsgaard THOMSEN ,  Fares EL-AZM ,  Anders Vinther OLSEN

IPC: A61B5/00 ,  A61B5/11 ,  H04R1/40 ,  H04R25/00

CPC classification number: A61B5/6815 ,  A61B5/1121 ,  A61B5/1123 ,  H04R1/406 ,  H04R25/407 ,  H04R25/558 ,  A61B2560/0223 ,  H04R2225/41

Abstract: Disclosed herein are embodiments of methods, in particular performed by at least one hearing device, uses of the method, hearing devices and hearing systems. The method can include determining a reference orientation and/or position, in particular a reference vector uref, of a hearing device; detecting at least one movement and/or acceleration of the hearing device; determining at least one deviating orientation and/or position, in particular at least one deviation vector vd, of the hearing device based on the detected at least one movement and/or acceleration; and determining at least one deviation, in particular at least one deviation angle θ, between the reference orientation and/or position, in particular the reference vector uref, and the at least one deviating orientation and/or position, in particular the at least one deviation vector vd.

公开(公告)号：US20190394586A1

公开(公告)日：2019-12-26

申请号：US16448711

申请日：2019-06-21

Applicant: Oticon A/S

Inventor： Michael Syskind PEDERSEN ,  Angela JOSUPEIT ,  Sigurdur SIGURDSSON ,  Anders Vinther OLSEN ,  Nels Hede ROHDE

IPC: H04R25/00

Abstract: A hearing device, e.g. a hearing aid, comprises an input unit; an output unit; an adaptive beamformer filtering unit configured to provide a spatially filtered signal based on a multitude of electric input signals from the input unit and an adaptively updated adaptation factor β; a memory, wherein A) a reference value REF, equal to or dependent on a value, βov, of said adaptation factor β determined when a voice of the user is present, or B) a set of parameters for classification based on logistic regression or a neural network, is stored; and an own voice detector configured to provide an estimate of whether or not, or with what probability, a given input sound originates from the voice of the user, and wherein said estimate is dependent on a) a current value of said adaptation factor β and said reference value REF, or on b) said set of parameters for classification based on logistic regression or a neural network, respectively.

公开(公告)号：US20250024210A1

公开(公告)日：2025-01-16

申请号：US18900382

申请日：2024-09-27

Applicant: Oticon A/S

Inventor： Michael Syskind PEDERSEN ,  Jan M. DE HAAN ,  Justyna WALASZEK ,  Anders Vinther OLSEN ,  Karsten BONKE ,  Matias Tofteby BACH ,  Sigurdur SIGURDSSON ,  Mojtaba FARMANI ,  Andreas Thelander BERTELSEN ,  Angela JOSUPEIT ,  Claus Forup Corlin JESPERSGAARD ,  Gusztáv LÕCSEI

IPC: H04R25/00

Abstract: A binaural hearing aid system includes first and second hearing aids configured to be worn by a user at or in respective first and second ears of the user, each of the first and second hearing aids including: at least one input transducer configured to pick up a sound at the at least one input transducer and to convert the sound to at least one electric input signal representative of the sound, the sound at the at least one input transducer including a mixture of a target signal and noise; a controller for evaluating the sound at the at least one input transducer and providing a control signal indicative of a property of the sound; a transceiver configured to establish a communication link between the first and second hearing aids allowing the exchange of the control signal between the first and second hearing aids; a transmitter for establishing an audio link for transmitting the at least one electric input signal, or a processed version thereof, to another device. The controller is configured to: transmit the locally provided control signal to, and receive a corresponding remotely provided control signal from the opposite hearing aid via the communication link, and to compare the locally provided and the remotely provided control signals and to provide a comparison control signal in dependence thereof, and to transmit the at least one electric input signal, or a processed version thereof, to the another device via the audio link in dependence of the comparison control signal.

公开(公告)号：US20210360354A1

公开(公告)日：2021-11-18

申请号：US17319384

申请日：2021-05-13

Applicant: Oticon A/S

Inventor： Karsten Bo RASMUSSEN ,  Svend Oscar PETERSEN ,  Troels Holm PEDERSEN ,  Amalie Sofie EKSTRAND ,  Anders Vinther OLSEN ,  Jacob LINDVIG ,  Jana THORIN ,  Michael Syskind PEDERSEN ,  Nicolai WESTERGREN ,  Sudershan Y.S ,  Tanveer BHUIYAN ,  Svend FELDT

IPC: H04R25/00

Abstract: A bearing aid is configured to be located at or in an ear of a user. The hearing aid comprises a heartbeat detector providing a pulse control signal, and a processor. The processor is configured to estimate whether the hearing aid is located at a left or a right ear of the user in dependence of the pulse control signal. A method of operating a bearing aid and a binaural hearing aid system is further disclosed.