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61. 发明申请

US20220060837A1 HEARING SYSTEM TO BE WORN AT A USER'S HEAD 有权
公开(公告)号：US20220060837A1
公开(公告)日：2022-02-24
申请号：US17407660
申请日：2021-08-20
申请人： Oticon Medical A/S
发明人： Morten Brandt Karlsen , Adis Bjelosevic , David Ginty , Maja Thorning-Schmidt
IPC分类号： H04R25/00 , H04R1/10
摘要： A hearing system is disclosed comprising a support unit, and at least one abutment unit, wherein the support unit supports the at least one abutment unit. The at least one abutment unit has a contact surface. The support unit is configured to be placed at a user's head such that the contact surface of the at least one abutment unit contacts the user's head in an area surrounding one of the user's ears, in particular, in an area of one of the user's mastoid bones. The at least one abutment unit comprises a contact element, the contact element being configured to transmit vibrations generated by a vibration generating unit towards the contact surface. The contact element is made of a fiber-reinforced plastic material.

62. 发明申请

US20210393956A1 HARMONIC ALLOCATION OF COCHLEA IMPLANT FREQUENCIES 有权
公开(公告)号：US20210393956A1
公开(公告)日：2021-12-23
申请号：US17352644
申请日：2021-06-21
申请人： Oticon Medical A/S
发明人： Manuel SEGOVIA MARTINEZ , Waldo NOGUEIRA VAZQUEZ
IPC分类号： A61N1/36 , A61N1/05
摘要： An aspect of the disclosure is to provide a system and a method of fitting a cochlea implant system to a patient, the method including determining an insertion angle of at least one electrode of a first electrode array of the cochlea implant system inserted into a cochlea of the patient, determining a plurality of natural frequencies as a function of a cochlea spiral length based on a natural frequency allocation model and the insertion angle, determining a plurality of characteristic frequencies as a function of a cochlea spiral length by frequency downshifting the plurality of natural frequencies until an objective is obtained and while preserving the harmonic relationship between the natural frequencies of the plurality of natural frequencies in the plurality of characteristic frequencies, and allocating the plurality of characteristic frequencies to each electrode of the first electrode array based on the insertion angle of the at least one electrode.

63. 发明申请

US20210337324A1 IMPLANTABLE MEDICAL DEVICE COMPRISING A WIRELESS TRANSCUTANEOUS LINK 有权
公开(公告)号：US20210337324A1
公开(公告)日：2021-10-28
申请号：US17371802
申请日：2021-07-09
申请人： Oticon Medical A/S
发明人： Bengt BERN
IPC分类号： H04R25/00 , A61N1/05 , A61B5/00 , H01Q7/06 , H01F38/14 , A61N1/372 , A61N1/378 , H04R1/10 , A44C7/00 , A61N1/375 , A61M5/172 , A61N1/36 , A61M5/142 , A61M60/148
摘要： According to an embodiment, a medical device is disclosed. The medical device includes an external unit and an implantable unit. The external unit includes an electronic unit operationally coupled to a transmitter coil that is configured transmit power and/or data signal over a wireless transcutaneous link, a coil unit comprising a loop structure with the transmitter coil being wound around and along at least a part of length of the loop structure, and a fixation unit configured to attach the loop structure to a user's body i) proximal to an implantable receiver coil that is configured to be implanted within a body part, and ii) around a body part of a user such that a part of the body part is positioned in a hollow section of the loop structure. The implantable unit includes the implantable receiver coil configured to receive the power and/or data signal over the wireless transcutaneous link, a processing unit configured to i) process the received data signal to control functionalities of at least one of the components of the implantable unit, and/or ii) utilize the received power for operation of at least one of the components of the implantable unit. The wireless transcutaneous link includes a coupling between the transmitter coil and the receiver coil, and when the loop structure is attached using the fixation unit, at least a substantial number of magnetic field lines generated in response to excitation of the transmitter coil passes through the implantable receiver coil.

64. 发明申请

US20210176573A1 HEARING AID DEVICE 有权
公开(公告)号：US20210176573A1
公开(公告)日：2021-06-10
申请号：US17115969
申请日：2020-12-09
申请人： Oticon Medical A/S
发明人： Oleksandr RYBALKO , Jens TROELSEN , Rune SØ , Morten THOUGAARD
IPC分类号： H04R25/00 , H01Q1/27
摘要： A hearing aid device for use in bone anchored hearing aid solutions is disclosed. The hearing aid includes at least one user input unit for controlling an operation mode of the hearing aid device, at least one signal line connecting the at least one user input unit with a control unit for controlling the hearing aid device, and an antenna module comprising at least two electrically conductive and electrically connectable layers forming a layered structure. The at least one user input unit is arranged at one of the layers of the antenna module, and the at least one signal line is provided at an inner surface of one of the layers facing one other layer.

65. 发明申请

US20210152954A1 CONCEPT FOR ATTACHING A SOUND PROCESSOR TO THE HEAD VIA AN INTERCHANGEABLE MAGNET 有权
公开(公告)号：US20210152954A1
公开(公告)日：2021-05-20
申请号：US16950237
申请日：2020-11-17
申请人： Oticon Medical A/S
发明人： Emilie Munk HAAGERUP , Claus TIPSMARK , Johan ROSENGREN , Rasmus LUND , Glenn JENSEN , Bent JAKOBSEN
IPC分类号： H04R25/00
摘要： A hearing aid for placement on the head. The hearing aid includes a first part comprising an acoustic input transducer adapted to convert an ambient sound picked up at an ear of the user to an electric signal, a signal processor adapted to process the electric signal according to specifications of the user into a processed electric signal, and an output transducer adapted to convert the processed electric signal into a transmission signal, and a second part linkable to said first part by magnetic forces and comprising a receiver adapted to receive the transmission signal and convert the transmission signal to an output signal perceivable as sound by the user. Said first part comprises a receptacle adapted to receive an insert element, said insert element comprising protrusions configured for engaging with a recess of said first part by rotating the insert element relative to said first part.

66. 发明申请

US20210051425A1 TRANSCUTANEOUS BONE-ANCHORED HEARING AID WITH IMPROVED PACKAGING 有权
公开(公告)号：US20210051425A1
公开(公告)日：2021-02-18
申请号：US16994239
申请日：2020-08-14
申请人： Oticon Medical A/S
发明人： Erik HOLGERSSON , Tomas JOHANSSON
IPC分类号： H04R25/00 , H04R9/02
摘要： A transcutaneous bone-anchored hearing aid device for a recipient patient is described. The transcutaneous bone-anchored hearing aid device for a recipient patient comprising; a receiver coil for transcutaneous receiving of an externally generated communication signal; a signal processor configured for converting the externally generated communication signal into an electrical stimulation signal; an electromagnetic vibrator configured for receiving the electrical stimulation signal, and wherein the electromagnetic vibrator including; a coil unit configured to generate a dynamic magnetic flux based on the electrical stimulation signal; a permanent magnet configured to generate a static magnetic flux; a mass unit connected to the permanent magnet; a bobbin unit configured to engage with the coil unit, the permanent magnet, and the mass unit; a spring unit configured for maintaining an air gap below a moving mass, wherein the moving mass includes the coil unit, the permanent magnet, the mass unit and the bobbin unit, and where the moving mass and the spring unit is configured to generate an acoustical vibration; a vibrator plate configured to receive the acoustical vibration, and where the air gap is between the vibrator plate and a part of the moving mass, and wherein the mass unit has at least one insert configured to receive at least one of a group that includes at least a part of the permanent magnet, the coil unit, the vibrator plate and/or the spring unit.

67. 发明申请

US20200322740A1 HEARING DEVICE COMPRISING AN AUTOMATIC POWER SWITCHING 审中-公开
公开(公告)号：US20200322740A1
公开(公告)日：2020-10-08
申请号：US16907802
申请日：2020-06-22
申请人： Oticon Medical A/S
发明人： Jens T. BALSLEV
IPC分类号： H04R25/00 , H02J50/90 , A61N1/36 , H02J50/10 , H02J50/80
摘要： According to an aspect, a hearing device such as a bone conduction hearing aid is disclosed. The device includes an implantable prosthetic system comprising a receiver coil, and an external audio processor device. The audio processor device includes a microphone configured to transform a received sound into an electrical input signal, a signal processor configured to process the electrical input signal into a processed electrical data signal, a transmitter coil configured to inductively transmit data signals and/or power, across the skin of a hearing device user, to the receiver coil. The audio processor device further includes a detection device configured to detect if the external audio processor device is within a predefined distance from the implantable prosthetic system or to detect if a coupling coefficient between the transmitter coil and a receiver coil is within a predefined value range.

68. 发明授权

US10779096B2 Hearing device comprising an automatic power switching 有权
公开(公告)号：US10779096B2
公开(公告)日：2020-09-15
申请号：US15726829
申请日：2017-10-06
申请人： Oticon Medical A/S
发明人： Jens T. Balslev
IPC分类号： H04R25/00 , H02J50/90 , A61N1/36 , H02J50/10 , H02J50/80 , H04B5/00
摘要： According to an aspect, a hearing device such as a bone conduction hearing aid is disclosed. The device includes an implantable prosthetic system comprising a receiver coil, and an external audio processor device. The audio processor device includes a microphone configured to transform a received sound into an electrical input signal, a signal processor configured to process the electrical input signal into a processed electrical data signal, a transmitter coil configured to inductively transmit data signals and/or power, across the skin of a hearing device user, to the receiver coil. The audio processor device further includes a detection device configured to detect if the external audio processor device is within a predefined distance from the implantable prosthetic system or to detect if a coupling coefficient between the transmitter coil and a receiver coil is within a predefined value range.

69. 外观设计

USD882801S1 Hearing aid device 有权
公开(公告)号：USD882801S1
公开(公告)日：2020-04-28
申请号：US29696772
申请日：2019-07-01
申请人： OTICON MEDICAL A/S
设计人： Christian Lockenwitz
摘要： FIG. 1 is a perspective view of a first embodiment of a hearing aid device;
FIG. 2 is a right side view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a perspective view of a second embodiment of a hearing aid device;
FIG. 9 is a right side view thereof;
FIG. 10 is a bottom view thereof;
FIG. 11 is a left side view thereof;
FIG. 12 is a front view thereof;
FIG. 13 is a rear view thereof; and,
FIG. 14 is a top view thereof.

70. 发明申请

US20200045480A1 COCHLEAR STIMULATION SYSTEM WITH AN IMPROVED METHOD FOR DETERMINING A TEMPORAL FINE STRUCTURE PARAMETER 审中-公开
公开(公告)号：US20200045480A1
公开(公告)日：2020-02-06
申请号：US16525799
申请日：2019-07-30
申请人： Oticon Medical A/S
发明人： Manuel SEGOVIA MARTINEZ , Julian SKOVGAARD , Pierre STAHL , Kai DANG , Aswin WIJETILLAKE
IPC分类号： H04R25/00
摘要： The invention relates to a cochlear stimulation system for determining a Temporal Fine Structure (TFS) parameter of a spectral component of an incoming acoustic signal. The system comprising; a transducer configured for receiving the incoming acoustic signal, and wherein a sampled audio signal of length N samples is provided based on the incoming acoustic signal, a storing unit including a plurality of window frequency differences and/or a plurality of window energy level differences generated from a window spectrum of a window function of length N, a window analyzer for providing a plurality of spectrum samples by performing a time to frequency transformation and a multiplication of the sampled audio signal with the window function in a time domain, or a convolution of the window spectrum in frequency domain and the sampled audio signal in frequency domain. The system further comprises a signal processor for estimating the Temporal Fine Structure parameter of the full frequency range of the sampled audio signal, and wherein the Temporal Fine Structure parameter is estimated by locating a main spectrum sample of the plurality of spectrum samples having a maximum energy level, estimating for a group of spectrum samples of the plurality of spectrum samples an energy level difference for one or more of the spectrum samples of the group of spectrum samples, within a range of frequencies centered around the main spectrum sample, and determining the Temporal Fine Structure parameter based on the energy level difference for one or more of the spectrum samples of the group of spectrum samples and the window function.

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