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公开(公告)号：US20240179480A1
公开(公告)日：2024-05-30
申请号：US18517291
申请日：2023-11-22
Applicant: Sivantos Pte. Ltd.
Inventor： Christoph Lüken , Matthias Müller-Wehlau , Niklas Harlander
CPC classification number: H04R25/554 , G10L15/02 , G10L15/063 , G10L15/083 , H04R25/40 , G10L2015/0638 , H04R2225/39 , H04R2225/61
Abstract: A method trains a speaker recognition unit of a hearing aid of a user, wherein the hearing aid is connected to a communication device of the user, for carrying out a remote conversation between the user of the hearing aid and a conversation partner of the user. An audio signal of the conversation partner is received by the communication device for output to the user. A speaker ID is assigned to the conversation partner, wherein a number of speech samples of the conversation partner is extracted from the audio signal. The speech samples are assigned to the speaker ID and form a training data set jointly therewith. The speaker recognition unit of the hearing aid is trained using the training data set in order to recognize the conversation partner in future.
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公开(公告)号：US12219325B2
公开(公告)日：2025-02-04
申请号：US18610533
申请日：2024-03-20
Applicant: SIVANTOS PTE. LTD.
Inventor： Matthias Müller-Wehlau , Niklas Harlander , Christoph Lüken
IPC: H04R25/00
Abstract: A method for localizing a sound source for a binaural hearing system with first and second hearing instruments. First and second input signals are formed from an ambient sound signal and directional signals are formed by directional signal processing of the input signals. The directional signals have a minimum sensitivity in different minimum directions with respect to a preferred direction of the binaural hearing system. Based on the directional signals, first and second source directions of the sound source are determined starting from the first and second hearing instrument, respectively. Based on the source directions and a distance between the first and second hearing instruments, the distance of said sound source from a reference point of the binaural hearing system and a main direction of the said sound source are determined to thereby localize the sound source.
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公开(公告)号：US20230362555A1
公开(公告)日：2023-11-09
申请号：US18311380
申请日：2023-05-03
Applicant: Sivantos Pte. Ltd.
Inventor： Niklas Harlander , Christoph Lüken , Matthias Müller-Wehlau
IPC: H04R25/00
CPC classification number: H04R25/505 , H04R25/604 , H04R25/609 , H04R2460/11
Abstract: A method operates a hearing aid, in particular a classic hearing aid. The hearing aid includes an input transducer, a signal processing device, and an output transducer. Wherein an occurrence of a comb filter effect is determined by the signal processing device, and wherein a countermeasure is controlled by the signal processing device as a function of the determined occurrence of the comb filter effect.
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公开(公告)号：US11800302B2
公开(公告)日：2023-10-24
申请号：US17450315
申请日：2021-10-08
Applicant: SIVANTOS PTE. LTD.
Inventor： Niklas Harlander , Christoph Lueken , Richard Schultz-Amling , Christoph Kukla
Abstract: A method for transmitting information relating to a hearing device, in particular a hearing aid, to an external device. The hearing device is thereby placed in an immediate environment of the external device and the hearing device broadcasts a generally receivable, unencrypted first information item containing metadata about the hearing device and/or access data. The unencrypted first information item is received by the external device. The external device changes its operating mode directly or indirectly as a result of the first information item and continues to be operated with the modified operating mode.
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