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公开(公告)号：US11546731B2
公开(公告)日：2023-01-03
申请号：US16975809
申请日：2019-02-19
Applicant: Cochlear Limited
Inventor： Hieu Lee , Daniel Ross Smith , Ryan Orin Melman , Ricardo Sarmiento
IPC: H04W4/029 , H04B17/318 , H04W4/02
Abstract: Techniques for locating a misplaced primary wireless device (within a spatial region. In particular, the techniques presented herein use a secondary wireless device to collect a plurality of multivariate wireless data points within the spatial region. An artificially intelligent search algorithm analyzes the plurality of multivariate wireless data points to estimate the location of the wireless device. Directional instructions that guide the user to the estimated location of the primary wireless device are generated and then provided to the user.
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公开(公告)号：US12295751B2
公开(公告)日：2025-05-13
申请号：US16696021
申请日：2019-11-26
Applicant: Cochlear Limited
Inventor： Ryan Orin Melman , Justin James Gilmour , Alex von Brasch , Todd Lupton
Abstract: Aspects presented herein are directed to techniques for eliminating acquisition related artifacts in electro-physiological recording. In order to eliminate artifacts in neural response recordings, a pair of recordings is made with, respectively, inverted and non-inverted polarity at one pair of electrodes. An the average of the two recordings will eliminate the acquisition artifact without the need for an extra recording, such as a baseline.
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公开(公告)号：US20220117518A1
公开(公告)日：2022-04-21
申请号：US17425282
申请日：2020-03-11
Applicant: Cochlear Limited
Inventor： Ryan Orin Melman
Abstract: A method is provided which includes receiving first signals indicative of sound in an environment of a recipient. The method further includes receiving second signals indicative of sound perception by the recipient. The method further includes, in response to the first signals and the second signals, determining whether the recipient is experiencing tinnitus. The method further includes, while the recipient is experiencing tinnitus, transmitting stimulation signals to the auditory system of the recipient.
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公开(公告)号：US20180146927A1
公开(公告)日：2018-05-31
申请号：US15361356
申请日：2016-11-25
Applicant: Cochlear Limited
Inventor： Ryan Orin Melman , Justin James Gilmour , Alex von Brasch , Todd Lupton
IPC: A61B5/00 , A61B5/04 , A61B5/0484
CPC classification number: A61B5/686 , A61B5/04001 , A61B5/04012 , A61B5/12 , A61B5/7217 , A61N1/0541 , A61N1/36 , A61N1/36036
Abstract: An alternating recording electrode to eliminate acquisition related artifacts in electro-physiological recording. In order to eliminate artifacts in neural response recordings, a pair of recordings is made with, respectively, inverted and non-inverted polarity at one pair of electrodes. One component of the recording artifact is introduced by the electronics of the acquisition system itself. This is mainly the switch on or acquisitional artifact. Rather than eliminate this by subtracting the result of a recording without stimulus from the actual recording, two recordings based on an alternation of the polarities of the active and reference electrode are used. This alternates the polarity of the external signal but not the internal electrical artifact. Hence the average of the two recordings will eliminate the acquisition artifact without the need for an extra recording of, say, a baseline. A principal benefit of the technology described herein is a marked improvement in overall recording speed because the total number of measurements that need to be made is reduced. Furthermore, since each measurement increases the levels of noise, a reduction in the number of measurements has a beneficial effect on the overall signal-to-noise ratio.
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公开(公告)号：US12225432B2
公开(公告)日：2025-02-11
申请号：US18072865
申请日：2022-12-01
Applicant: Cochlear Limited
Inventor： Hieu Lee , Daniel Ross Smith , Ryan Orin Melman , Ricardo Sarmiento
IPC: H04W4/029 , H04B17/318 , H04W4/02
Abstract: Techniques for locating a misplaced primary wireless device (within a spatial region. In particular, the techniques presented herein use a secondary wireless device to collect a plurality of multivariate wireless data points within the spatial region. An artificially intelligent search algorithm analyzes the plurality of multivariate wireless data points to estimate the location of the wireless device. Directional instructions that guide the user to the estimated location of the primary wireless device are generated and then provided to the user.
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Patent Agency Ranking
公开(公告)号：US20240205613A1
公开(公告)日：2024-06-20
申请号：US18394430
申请日：2023-12-22
Applicant: Cochlear Limited
Inventor： Jan Patrick Frieding , Ryan Orin Melman
CPC classification number: H04R25/30 , A61B5/125 , A61B5/38 , H04R1/10 , H04R25/70 , A61B5/123 , A61F11/08 , G10K11/178 , G10K2210/1081 , H04R1/1083 , H04R1/1091
Abstract: Presented herein are integrated techniques to address the perception of distracting sounds by a recipient's residual hearing during testing of a hearing prosthesis. More specifically, in accordance with embodiments presented herein, a first hearing prosthesis located at a first ear of a recipient is configured to selectively operate in a testing-assistance mode in order to support or supplement the testing of testing of the first hearing prosthesis or a second hearing prosthesis located at a second ear of the recipient.
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公开(公告)号：US20200093437A1
公开(公告)日：2020-03-26
申请号：US16696021
申请日：2019-11-26
Applicant: Cochlear Limited
Inventor： Ryan Orin Melman , Justin James Gilmour , Alex von Brasch , Todd Lupton
Abstract: Aspects presented herein are directed to techniques for eliminating acquisition related artifacts in electro-physiological recording. In order to eliminate artifacts in neural response recordings, a pair of recordings is made with, respectively, inverted and non-inverted polarity at one pair of electrodes. An the average of the two recordings will eliminate the acquisition artifact without the need for an extra recording, such as a baseline.
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公开(公告)号：US20230309891A1
公开(公告)日：2023-10-05
申请号：US18022472
申请日：2021-09-07
Applicant: Cochlear Limited
Inventor： Zachary Mark Smith , Matthew Zygorodimos , Ryan Orin Melman
CPC classification number: A61B5/279 , A61B5/6817 , A61N1/36038 , A61N1/0541
Abstract: A method includes receiving a measurement set comprising a plurality of measurement values generated using a plurality of electrodes distributed along an elongate structure configured to be implanted in and/or on a body portion of a recipient. The measurement set is indicative of a pose of the elongate structure relative to the body portion. The method further includes generating, in response at least in part to the measurement set, a gradient vector dataset comprising a plurality of gradient vector phase values. The method further includes generating, in response at least in part to the gradient vector dataset, an evaluation of the pose of the elongate structure relative to the body portion.
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公开(公告)号：US20230209310A1
公开(公告)日：2023-06-29
申请号：US18072865
申请日：2022-12-01
Applicant: Cochlear Limited
Inventor： Hieu Lee , Daniel Ross Smith , Ryan Orin Melman , Ricardo Sarmiento
IPC: H04W4/029 , H04B17/318 , H04W4/02
CPC classification number: H04W4/029 , H04B17/318 , H04W4/026
Abstract: Techniques for locating a misplaced primary wireless device (within a spatial region. In particular, the techniques presented herein use a secondary wireless device to collect a plurality of multivariate wireless data points within the spatial region. An artificially intelligent search algorithm analyzes the plurality of multivariate wireless data points to estimate the location of the wireless device. Directional instructions that guide the user to the estimated location of the primary wireless device are generated and then provided to the user.
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公开(公告)号：US20200252730A1
公开(公告)日：2020-08-06
申请号：US16753640
申请日：2018-09-25
Applicant: Cochlear Limited
Inventor： Jan Patrick Frieding , Ryan Orin Melman
IPC: H04R25/00 , A61B5/0484 , H04R1/10 , A61B5/12
Abstract: Presented herein are integrated techniques to address the perception of distracting sounds by a recipient's residual hearing during testing of a hearing prosthesis. More specifically, in accordance with embodiments presented herein, a first hearing prosthesis located at a first ear of a recipient is configured to selectively operate in a testing-assistance mode in order to support or supplement the testing of testing of the first hearing prosthesis or a second hearing prosthesis located at a second car of the recipient.
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