Surgically Implanted Vibratory Hearing Aid Patents (Class 600/25)
-
Patent number: 10888462Abstract: Disclosed is an ultrasonic wave generation device for hearing recovery treatment, including an ultrasonic wave generation part. The ultrasonic wave generation part comprises a reference time-delay determination module, an emission sequence parameter determination module and an ultrasonic transducer module. The ultrasonic transducer module is used for emitting actual ultrasonic waves, and the efficiency and precision are improved by focusing by means of a plurality of array elements.Type: GrantFiled: February 8, 2017Date of Patent: January 12, 2021Assignee: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCESInventors: Hairong Zheng, Zhengrong Lin, Lili Niu, Long Meng, Wei Zhou, Xiaowei Huang, Kaiyue Wang
-
Patent number: 10856091Abstract: An apparatus, including an external component of a medical device including an electromagnetic actuator configured such that static magnetic flux of the electromagnetic actuator removably retains the external component to a recipient thereof.Type: GrantFiled: September 26, 2017Date of Patent: December 1, 2020Assignee: Cochlear LimitedInventors: Marcus Andersson, Johan Gustafsson, Kristian Gunnar Asnes
-
Patent number: 10843000Abstract: Systems and apparatuses are used to transmit data between external and internal portions of auditory prostheses or other medical devices. The external portion of the auditory prosthesis includes a magnet and an implanted coil that provides stimulation to the device recipient. A shaped shield material can be placed between the external coil and the sound processing hardware to improve efficiency and effectiveness between the external coil and implanted coil. Adverse effects on tuning frequencies can be reduced by disposing the shield material away from the magnet.Type: GrantFiled: July 23, 2015Date of Patent: November 24, 2020Assignee: COCHLEAR LIMITEDInventors: Oliver John Ridler, Adam Mujaj, Thomas Cooney
-
Patent number: 10812919Abstract: Systems and methods are disclosed for a hearing prosthesis, and more particularly to a hearing prosthesis with a rigidly coupled vibrating transducer. In embodiments, the mechanical stimulating hearing prosthesis comprises, for example, at least one sound input device configured to sense a sound signal, and a transducer configured to generate a vibration based on the sound, wherein the sound input device is rigidly coupled to the transducer. Systems and methods are also described for reducing a well-defined mechanical feedback generated by a transducer in a hearing prosthesis.Type: GrantFiled: March 14, 2014Date of Patent: October 20, 2020Assignee: Cochlear LimitedInventors: Martin Hillbratt, Marcus Andersson, Kristian Asnes
-
Patent number: 10805744Abstract: An auditory prosthesis includes a fixation system manufactured in whole or in part from a deformable material, such as a viscoelastic material. The viscoelastic material responds viscously to loads applied over an extended period of time. Thus, the material is able to accommodate growth of a recipient's anatomy without becoming disconnected or misaligned from any attachment points. This allows the device to accommodate growth of a recipient over time.Type: GrantFiled: August 21, 2015Date of Patent: October 13, 2020Assignee: COCHLEAR LIMITEDInventor: Jürgen Van Vlem
-
Patent number: 10792569Abstract: Methods, systems, and computer programs are presented for managing motion sickness of a user while the user is wearing a head-mounted device (HMD). One method includes an operation for monitoring the physical characteristics of the user while wearing the HMD that is presenting a virtual reality with multimedia content, where the physical characteristics including motions of the user. The multimedia content includes audio and video for presentation on a display of the HMD. Additionally, the method includes an operation for determining if the user is experiencing motion sickness based on the monitoring of the physical characteristics of the user while the virtual reality is being presented. When the user is experiencing motion sickness, supplemental sound is delivered to the user, where the supplemental sound is combined with sound from the multimedia content for delivery to the user, and the supplemental sound is defined to decrease the motion sickness experienced by the user.Type: GrantFiled: June 19, 2018Date of Patent: October 6, 2020Assignee: Sony Interactive Entertainment Inc.Inventor: Brian Watson
-
Patent number: 10798502Abstract: Embodiments are generally directed to implantable transducer systems for implantable hearing prostheses. The implantable transducer systems in accordance with embodiments presented herein include a transducer and an expandable fixation arrangement, such as a radially expandable fixation arrangement, that is configured to anchor/secure the implantable transducer system directly within an elongate cannular cavity extending through a portion of a recipient's skull bone.Type: GrantFiled: October 21, 2016Date of Patent: October 6, 2020Assignee: COCHLEAR LIMITEDInventor: Jan Vermeiren
-
Patent number: 10798504Abstract: A system includes a first device for neural stimulation of a patient's ipsilateral ear and a second hearing stimulation device, wherein the stimulation mode of the second stimulation device is different from that of the first stimulation device. The system further includes a fitting device for adjusting the first stimulation device and the second stimulation device. The fitting device includes a graphical user interface configured to present an acoustic level audiogram representation of aided acoustic and electric behavioral values for the first and second stimulation devices.Type: GrantFiled: June 7, 2018Date of Patent: October 6, 2020Assignee: Advanced Bionics AGInventors: Josef Chalupper, Gunnar Geissler
-
Patent number: 10765337Abstract: An ear plug for arrangement in an ear canal includes at least two electrodes for detecting an EEG signal from a skin surface when the ear plug is arranged in the ear canal. The ear plug further includes a housing having an outer wall made from a resilient material, and a signal acquisition circuit. The electrodes are provided with a skin contact part arranged on an outside surface of the housing and connected through the outer wall of the housing to a supporting member on the inner part of the housing. The skin contact part and the supporting member are arranged for clamping the outer wall.Type: GrantFiled: March 28, 2018Date of Patent: September 8, 2020Assignee: T&W Engineering A/SInventor: Mikael Andersen
-
Patent number: 10764696Abstract: An auditory prosthesis comprising an actuator for providing mechanical stimulation to a recipient. The auditory prosthesis comprises a measurement circuit for use in determining the resonance peak(s) of the actuator. In an embodiment, the measurement circuit measures the voltage drop across the actuator and/or current through the actuator during a frequency sweep of the operational frequencies of the actuator. These measured voltages and/or currents are then analyzed for discontinuities that are indicative of a resonance peak of the actuator. In another embodiment, rather than using a frequency sweep to measure voltages and/or currents across the actuator, the measurement circuit instead applies a voltage impulse to the actuator and then measure the voltage and/or current across the actuator for a period of time after application of the impulse. The measured voltages and/or currents are then analyzed to identify resonance peak(s) of the actuator.Type: GrantFiled: August 7, 2017Date of Patent: September 1, 2020Assignee: Cochlear LimitedInventors: Koen Erik Van Den Heuvel, Werner Meskens
-
Patent number: 10743812Abstract: Methods, devices, and systems for measuring vibration of an implanted elongate vibrating body coupled to a bone of the middle ear. One system includes an elongate vibratory body having a first and second piezoelectric body separated by a central vane. The piezoelectric bodies and central vane can be individually electrically coupleable to an implantable electronic device. The electronic device can have a switch, driving circuitry and sensing circuitry within. In normal use, the driving circuitry is coupled through the switch to drive both piezoelectric bodies causing the vibratory body to vibrate. In diagnostic use, one piezoelectric body is driven while the other piezoelectric body is sensed to detect changes in vibration indicative of decoupling or undesirable impedance of the vibratory body.Type: GrantFiled: March 11, 2014Date of Patent: August 18, 2020Assignee: Envoy Medical CorporationInventors: Daniel E. Glumac, Peter J. Schiller
-
Patent number: 10728664Abstract: A balanced armature driver assembly comprises a first balanced armature driver having an armature surrounded by a coil, said first balanced armature driver having two taps for connecting respective end points (12,14) of said coil to an input signal circuit. The coil further comprises an intermediate point (16) which is electrically connected to one of said respective end points (12,14) such that the coil is shorted (16) between said intermediate point and said one of said respective points (12,14).Type: GrantFiled: July 27, 2017Date of Patent: July 28, 2020Assignee: CUSTOM ART SP Z.O.O.Inventor: Piotr Granicki
-
Patent number: 10721569Abstract: A middle ear implant includes a first interface portion configured to interface with a first structure of a middle ear of a patient, a second interface portion configured to interface with a second structure of the middle ear of the patient, a shaft that connects the first and second interface portions, a carrier plate removably mounted in one of the first or second interface portions, and a removable sensor disposed at one end of the shaft, between the shaft and one of the first interface portion or the second interface portion. The removable sensor is configured to provide a DC signal output indicative of static pressure on the sensor based on placement of the sensor between the first and second structures, and provide an AC signal output indicative of a frequency response of the implant. The removable sensor is disposed at a portion of the carrier plate.Type: GrantFiled: August 24, 2018Date of Patent: July 21, 2020Assignee: The Johns Hopkins UniversityInventors: Dawnielle Farrar-Gaines, George L. Coles, Jr., Howard W. Francis
-
Patent number: 10708680Abstract: Technology presented herein increases a user's enjoyment of sound by personalizing an audio signal so that the user perceives the audio signal as if the user had ideal hearing and/or desired hearing. In one embodiment, headphones on a user's head include a sensor and a speaker. While the speaker plays an audio signal to the user, the sensor records the user's response to the audio signal. The sensor can be a microphone, a brainwave sensor, an EEG sensor, etc. The user's response can be the audio response inside the user's ear, the brainwave response associated with the user, electrical skin response associated with the user, etc. Based on the measured response, and based on the knowledge of how other people perceive sound, the audio signal is modified to compensate for the difference between the user's hearing and the ideal hearing and/or desired hearing, therefore increasing the user's enjoyment of sound.Type: GrantFiled: July 10, 2018Date of Patent: July 7, 2020Assignee: NURA HOLDINGS PTY LTDInventors: Luke John Campbell, Kyle Damon Slater
-
Patent number: 10674286Abstract: The present subject matter relates to an improved connection assembly for hearing assistance devices. The improved connection assembly provides a connection system that is reliable, straightforward to manufacture, and easy to use. The present connection assembly provides a rapid replacement option for the cable and/or the receiver or other electronics connected to the cable. The present subject matter provides for a connection assembly that can be extended to provide connections for a variety of applications which are not limited to a speaker (receiver) in the ear. Sensors and new configurations of component placement are supported using the present assembly, including, but not limited to telecoils, and GMR or TMR sensors. Various electromagnetic interference issues are addressed. In some examples a shielded set of wires are included. In some examples a twisted pair of wires is included. Various combinations of wires for different applications are supported with the present connector system.Type: GrantFiled: April 8, 2019Date of Patent: June 2, 2020Assignee: Starkey Laboratories, Inc.Inventors: Sidney A. Higgins, James R. Newton
-
Patent number: 10660545Abstract: A posture and breathing improvement device, system, and method. The system for improving posture and deep breathing may comprise: a sensor device; posture/breathing improvement software program, comprising one, both, or a combination of a posture improvement system interface and a breathing improvement system interface; and one or more user devices. The sensor device may be physically associated with a user and may communicate with the posture improvement software program. The sensor device may comprise: one or more sensors for monitoring positions and movements of the user. The system may calculate one or more optimum postural positions and breathing exercises for the user, based on data communicated by the sensor device and collected information about the user. The system may monitor a conformance of the user with the optimum postural positions and may display the conformance on the posture improvement system interface.Type: GrantFiled: April 24, 2019Date of Patent: May 26, 2020Inventor: Kenneth Lawrence Rosenblood
-
Patent number: 10639474Abstract: According to an embodiment, a hearing aid system is disclosed. The system includes a speech processor communicatively coupled to a microphone. The speech processor is configured to process a microphone signal received at the speech processor for producing an electrical stimulation signal and an acoustic stimulation signal. The speech processor is also configured to generate a modified acoustic stimulation signal by modifying the acoustic stimulation signal at least for a part of a residual frequency range of a patient in dependence on effect of an implantable electrode array on mechanical properties of cochlea of the patient. The system also includes a first unit and a second unit.Type: GrantFiled: May 11, 2017Date of Patent: May 5, 2020Assignees: OTICON MEDICAL A/S, UNIVERSITY COLLEGE LONDONInventors: Søren Kamaric Riis, Attila Frater, Torsten Marquardt
-
Patent number: 10631075Abstract: Methods and apparatus are provided for an open ear audio device outputting audio using an external audio speaker, bone conduction speaker, or both an external audio speaker and bone conduction speaker. In an aspect, sound is output using either the audio speaker or the bone conduction speaker based on the type of sound. Audio the user desires to keep private are configured to be output using the bone conduction speaker. In an aspect, the audio device simultaneously outputs a first sound using the audio speaker and a second sound using the bone conduction speaker. The user receives both streams of audio and selects which sound to focus on. In an aspect, the audio device determines how to output audio based on the SPL of the user's environment.Type: GrantFiled: November 12, 2018Date of Patent: April 21, 2020Assignee: BOSE CORPORATIONInventors: Naganagouda Patil, Matthew Christopher Smith, Ilissa Brooke Bruser, Maya Antara Mukhopadhaya
-
Patent number: 10616698Abstract: An implantable bone conduction transducer has a center rotational axis radially surrounded by an outer surface, and at least one radial projection projecting radially outward from the outer surface. An implantable transducer receptacle has a receptacle outer surface configured to fit into a receptacle recess in skull bone of a recipient patient, a receptacle inner surface configured to fit around the outer surface of the transducer, and at least one projection bracket projecting radially inward away from the receptacle inner surface. The at least one projection bracket and the at least one radial projection are configured to cooperate so that rotation of the transducer around the center rotational axis creates increased lateral force between the transducer and the skull bone surrounding the receptacle recess so as to securely engage the transducer with the skull bone.Type: GrantFiled: March 17, 2016Date of Patent: April 7, 2020Assignee: MED-EL Elektromedizinische Geraete GmbHInventor: Michael Santek
-
Patent number: 10609494Abstract: A method operates a hearing device for a user. In the method, electromyography is performed, in which a muscle activity of an auricular muscle of the user is measured by an electrode array. The muscle activity is continuously measured to detect a complex activity profile of the auricular muscle, in which the user's intention is coded. The electrode array generates a sensor signal that is classified by means of a classifier, and in this classification process, the muscle activity is decoded and the underlying intention is determined by examining whether the sensor signal has a previously known feature vector. The previously known feature vector is assigned to an operating mode of the hearing device, which is set when the sensor signal has the previously known feature vector.Type: GrantFiled: August 14, 2018Date of Patent: March 31, 2020Assignee: Sivantos Pte. Ltd.Inventors: Ronny Hannemann, Daniel J. Strauss, Farah I. Corona-Strauss
-
Patent number: 10602279Abstract: A linear actuator may include a movable element having a plurality of permanent magnets stacked in a direction of an axis line; a stationary element comprising a plurality of coils surrounding a circumferential section of the permanent magnets, the plurality of coils being placed along the axis line; and viscous elastic members inserted between the movable element and the stationary element. The plurality of permanent magnets are arranged such that, among adjacent permanent magnets of the plurality of permanent magnets, sides of the adjacent permanent magnets facing each other have a same polarity. The viscous elastic members are provided at a plurality of locations being separate in the direction of the axis line, in a space sandwiched in a radial direction by the movable element and the stationary element.Type: GrantFiled: August 3, 2017Date of Patent: March 24, 2020Assignee: NIDEC SANKYO CORPORATIONInventors: Tadashi Takeda, Hiroshi Kitahara, Masao Tsuchihashi
-
Patent number: 10595141Abstract: A compensation system for an implantable actuator is disclosed where the implantable actuator includes a sealed housing containing a driving arrangement for the actuator. The compensation system includes an external pressure sensor for measuring an external pressure outside of the sealed housing and a compensation module for determining a compensation factor for the implantable actuator based on the external pressure. In one embodiment, the compensation is directed to a direct acoustic cochlear stimulation (DACS) implantable actuator.Type: GrantFiled: January 26, 2016Date of Patent: March 17, 2020Assignee: Cochlear LimitedInventor: Peter B. J. Van Gerwen
-
Patent number: 10582318Abstract: A button sound processor, including an RF coil, such as an inductance coil, and a sound processing apparatus and a magnet, which can be a permanent magnet, wherein the button sound processor has a skin interface side configured to interface with skin of a recipient, and the button sound processor is configured such that the magnet is installable into the button sound processor from the skin interface side.Type: GrantFiled: September 12, 2018Date of Patent: March 3, 2020Assignee: Cochlear LimitedInventor: Tadeusz Jurkiewicz
-
Patent number: 10549095Abstract: According to an aspect, a binaural cochlear implant system is disclosed. The system includes an implantable stimulator; an ipsilateral cochlear implant electrode array connected to the stimulator and a lead connected to the stimulator at a first end of the lead and provided with a contralateral binaural cochlear implant electrode array at a second end of the lead, the lead being configured to be implanted beneath the skin above the skull of a hearing aid user, wherein the lead comprises at least one electrical wire connecting the contralateral binaural cochlear implant electrode array with the stimulator, and a reinforcement fiber running along length of the at least one electrical wire.Type: GrantFiled: November 21, 2017Date of Patent: February 4, 2020Assignee: OTICON MEDICAL A/SInventors: Guillaume Tourrel, Frederic Bessoule
-
Patent number: 10543371Abstract: An alert system detects when an auditory prosthesis recipient is wearing her sound processor. When the processor is not worn, the alert system signals a secondary device, such as an accessory, to provide some other form of tactile stimulation to allow the recipient to be made aware of certain auditory stimuli she is not receiving via the auditory prosthesis. Thus, the alert system can effectively “hear” for the recipient. Since many auditory prosthesis recipients are, for all practical purposes, completely deaf without their external sound processors attached and operational, such an alert system increases the recipient's safety, convenience, and quality of life.Type: GrantFiled: June 30, 2016Date of Patent: January 28, 2020Assignee: COCHLEAR LIMITEDInventors: Andrew Hunt, David Harte, Hans Yoo, Roger Alan Smith
-
Patent number: 10546388Abstract: One aspect of the invention provides a method for customizing cochlear implant stimulation of a living subject. The cochlear implant includes an electrode array having a plurality of electrodes implanted in a cochlea of the living subject. The method includes determining a position for each of the plurality of electrodes and spiral ganglion nerves that the electrode array stimulates, determining a geometric relationship between neural pathways within the cochlea and the electrode array implanted therein, and using one or more electrodes of the electrode array to stimulate a group of SG neural pathways of the cochlea based on the location of the one or more electrodes and their geometric relationship with the neural pathways.Type: GrantFiled: February 15, 2017Date of Patent: January 28, 2020Assignee: VANDERBILT UNIVERSITYInventors: Jack H. Noble, Rene H. Gifford, Robert F. Labadie, Benoit M. Dawant
-
Patent number: 10542350Abstract: A method including receiving input indicative of a parameter related to an operating environment of an implantable portion of a prosthesis and adjusting an adjustable system of the prosthesis based on the received input.Type: GrantFiled: June 24, 2013Date of Patent: January 21, 2020Assignee: Cochlear LimitedInventor: Scott Allan Miller, III
-
Patent number: 10537268Abstract: Disclosed herein, among other things, are apparatus and methods for automated assessment and adjustment of tinnitus-masker impact on speech intelligibility during use of the tinnitus-masker. In various embodiments, a method of fitting a tinnitus-masker device for a patient is provided. The method includes using a speech intelligibility model to predict impact of therapy provided by the tinnitus-maker device on speech understanding of the patient. A parameter of the tinnitus-masker device is automatically adjusted during use to reduce the impact of the therapy provided by the tinnitus-maker device on speech understanding of the patient, according to various embodiments.Type: GrantFiled: July 19, 2017Date of Patent: January 21, 2020Assignee: Starkey Laboratories, Inc.Inventors: Christophe D. Micheyl, Sridhar Kalluri
-
Patent number: 10525271Abstract: Presented herein are techniques for initiating a night-time mode of operation in an implantable hearing prosthesis in response to detection of night-time recharging operations. More specifically, an implantable hearing prosthesis comprises a rechargeable battery that is configured to be recharged via an external night-time charging device, such as a pillow charger. The implantable hearing prosthesis is configured to detect inductive charging of the rechargeable battery by the external night-time charging device. In response, the implantable hearing prosthesis is switched to a night-time mode of operation.Type: GrantFiled: August 16, 2017Date of Patent: January 7, 2020Assignee: Cochlear LimitedInventors: Jan Raymond Janssen, Koen Van den Heuvel, Richard Bruce Murphy
-
Patent number: 10524067Abstract: There is provided a hearing assistance system, comprising an audio streaming device, a first hearing device for stimulating a first ear of a user, and a second hearing device for stimulating a second ear of the user, the audio streaming device comprising an audio input interface for receiving an input stereo audio signal, a unit for analyzing the input stereo audio signal in order to determine at least one azimuthal localization cue by comparing the two channels of the stereo signal, a unit for processing the input stereo audio signal in order to produce an output stereo audio signal, and a unit for supplying one channel of the output stereo audio signal to the first hearing device and for supplying the other channel of the output stereo audio signal to the second hearing device.Type: GrantFiled: May 11, 2015Date of Patent: December 31, 2019Assignee: Advanced Bionics AGInventors: Volkmar Hamacher, Stefan Fredelake, Phillipp Hehrmann
-
Patent number: 10516954Abstract: This disclosure relates to a hearing aid for placement on head of a user comprising a first second part. The first part may comprise an acoustic input transducer adapted to convert ambient sound picked up at the ear of the user to an electric signal, a signal processor adapted to process the electric signal according to specifications of user into a processed electric signal, and an output transducer adapted to covert the processed electric signal into a transmission signal, The second part may comprise an anchor adapted to fixate said second part under the skin to skull bone of the user, and a receiver adapted to receive the transmission signal and convert the transmission signal to an output signal perceivable as sound by the user. The first part may comprise an inner recess adapted to receive an insert element, where the insert element may comprise a first magnet adapted to in cooperation with the second part to cause the first part to attach to the head of the user.Type: GrantFiled: May 15, 2018Date of Patent: December 24, 2019Assignee: OTICON MEDICAL A/SInventors: Emilie Munk Haagerup, Peder Hesselbjerg Pedersen, Mads Buur Mortensen, Johan Rosengren
-
Patent number: 10516953Abstract: An improved implantable auditory stimulation system includes two or more implanted microphones for transcutaneous detection of acoustic signals. Each of the implanted microphones provides an output signal. The microphone output signals may be combinatively utilized by an implanted processor to generate a signal for driving an implanted auditory stimulation device. The implanted microphones may be located at offset subcutaneous locations and/or may be provided with different design sensitivities, wherein combinative processing of the microphone output signals may yield an improved drive signal. In one embodiment, the microphone signal may be processed for beamforming and/or directionality purposes.Type: GrantFiled: April 24, 2017Date of Patent: December 24, 2019Assignee: Cochlear LimitedInventors: Brian M. Conn, Jose H. Bedoya
-
Patent number: 10485974Abstract: An interface relay system for use with a fully implantable medical devices that permits transcutaneous coupling of the implanted medical device to a consumer electronics device. In one embodiment, coupling the implanted medical device to the external electronics device provides a back-up source of power for operating the implanted medical device. In another embodiment, coupling the implanted medical device to the external electronics device allows for providing unidirectional and/or bidirectional data transfer between the devices. In one arrangement, the consumer electronics device may be connectable to a communications/data network to allow for network communication between the implantable medical device and a remote processing platform/server.Type: GrantFiled: September 25, 2015Date of Patent: November 26, 2019Assignee: Cochlear LimitedInventors: Scott Allan Miller, Denis Dupeyron
-
Patent number: 10492007Abstract: Techniques for addressing impulse sounds in an auditory prosthesis. The auditory prosthesis comprises a sound processor that is configured to convert received sound signals into output signals for use in generating stimulation for delivery to a recipient of the auditory prosthesis. The sound processor comprises an impulse-aware gain system that is configured to generate a time-variable gain for the application to the audio signal. The time-variable gain applied to the audio signal is dependent on both a level of the audio signal and the presence or absence of impulse sounds in the audio signal.Type: GrantFiled: June 21, 2017Date of Patent: November 26, 2019Assignee: Cochlear LimitedInventors: Brett Anthony Swanson, Stefan J. Mauger, Phyu Phyu Khing
-
Patent number: 10477331Abstract: Presented herein are low-power active bone conduction devices that comprise an actuator that is subcutaneously implanted within a recipient so as to deliver mechanical output forces to hard tissue of the recipient. The low-power active bone conduction devices include an energy recovery circuit configured to extract non-used energy from the actuator and to store the non-used energy for subsequent use by the actuator. The low-power active bone conduction devices may also include a multi-bit sigma-delta converter that operates in accordance with a scaled sigma-delta quantization threshold value to convert received signals representative of sound into actuator drive signals.Type: GrantFiled: August 30, 2018Date of Patent: November 12, 2019Assignee: Cochlear LimitedInventors: Werner Meskens, Wim Bervoets, Carl Van Himbeeck
-
Patent number: 10449376Abstract: An implantable hearing unit is provided that includes an implantable microphone, a rechargeable power storage device and a speech signal processor. The hearing unit further includes a signal coupling device that is adapted for electrical interconnection to an implantable auditory stimulation device, which is operative to stimulate an auditory component of a patient. Such a stimulation device may include cochlear implants, brain stem stimulation systems, auditory nerve stimulation systems, and middle or inner ear transducer systems. The signal coupling device is operative to provide processed drive signals from the signal processor to the stimulation device as well provide power from the power storage device to operate the stimulation device. In one arrangement, the signal coupling device is a wireless coupling between first and second coils. In such an arrangement, the hearing unit may be utilized with an existing implanted stimulation device to make that device a fully implanted hearing system.Type: GrantFiled: March 8, 2016Date of Patent: October 22, 2019Assignee: Cochlear LimitedInventors: James Frank Kasic, James R. Easter
-
Patent number: 10433087Abstract: A method for reducing vibration noise by an electronic device is described. The method includes obtaining an audio signal. The audio signal includes vibration noise. The method also includes obtaining vibration data from one or more motion sensor signals. The method further includes processing the vibration data to produce microphone-response matched vibration data based on a transfer function. The method additionally includes reducing the vibration noise based on the microphone-response matched vibration data.Type: GrantFiled: September 15, 2016Date of Patent: October 1, 2019Assignee: Qualcomm IncorporatedInventors: Ricardo De Jesus Bernal Castillo, Daniel Weber, Dipanjan Sen, Eric Mattis, Mark Cherry, Nils Günther Peters
-
Patent number: 10419862Abstract: A middle ear prosthesis coupling member is described that includes a transducer coupling element adapted for coupling to a mechanical signal transducer, and an ossicle fastener coupled to the transducer coupling element and adapted for secure attachment to the short process of the incus ossicle of a patient middle ear. The ossicle fastener includes parallel separated first and second fastener clips. Each fastener clip has two opposing bendable legs adapted for forming an interior region for receiving the short process of the incus ossicle and a relieved opening between opposing leg ends displaceably providing access for the incus ossicle to the interior region. The fastener clips securely enclose the short process of the incus ossicle within the interior region. The first fastener clip is adapted for exerting a force to pull the ossicle fastener toward the short process of the incus ossicle.Type: GrantFiled: November 11, 2015Date of Patent: September 17, 2019Assignee: MED-EL Elektromedizinische Geraete GmbHInventor: Michael Santek
-
Patent number: 10419843Abstract: Embodiments relate to providing audio by focusing vibrations from an array of a plurality of bone conduction transducers to a cochlea of a user's ear. When bone conduction signals are received, bone conduction transducers of the array transmit vibrations to the cochlea of the user. A bone conduction signal generator generates the bone conduction signals, which may vary in amplitude and phase for different bone conduction transducers to amplify a level of vibrations at the cochlea of one ear while attenuating vibrations at another cochlea of another ear.Type: GrantFiled: March 19, 2018Date of Patent: September 17, 2019Assignee: Facebook Technologies, LLCInventors: Ravish Mehra, Antonio John Miller
-
Patent number: 10341789Abstract: Embodiments of the present invention are generally directed to an implantable auditory prosthesis that comprises a transducer configured to be implanted in a recipient. The transducer comprises at least one bender element (e.g., piezoelectric element, magnetorestrictive element, etc.) that is configured to deform in response to application of an electrical signal thereto so as to generate vibration for delivery to the recipient. One or more components are mechanically and electrically connected to the bender element and are configured to generate additional vibration for delivery to the recipient. In certain embodiments, the one or more components mechanically coupled to the bender element comprise an inductor coil operating as a counter-mass. The inductor coil may be configured to drive another mass (e.g., a magnet) so as to operate as an active vibration generation system.Type: GrantFiled: October 19, 2015Date of Patent: July 2, 2019Assignee: COCHLEAR LIMITEDInventor: Jan Vermeiren
-
Patent number: 10341757Abstract: An earphone includes an audio transmitter, a housing, a sound passage pipe, a radiator, and a light receiver. The audio transmitter transmits sound. The housing has an internal space for containing the audio transmitter. The sound passage pipe guides sound produced at the audio transmitter into an external auditory canal. The radiator radiates light into the external auditory canal. The light receiver is disposed in the internal space of the housing. The light receiver converts the light into a signal, the light having been reflected off the external auditory canal and passed through an internal space of the sound passage pipe. The housing, the sound passage pipe, and the radiator are disposed in this order.Type: GrantFiled: January 25, 2018Date of Patent: July 2, 2019Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Keisuke Fujimoto, Yushi Ogino
-
Patent number: 10334374Abstract: A prosthesis including an abutment, an operationally removable component including a coupling apparatus, and an adapter, wherein the abutment is connected to the adapter and the coupling apparatus of the operationally removable component is releasably coupled to the adapter.Type: GrantFiled: March 20, 2017Date of Patent: June 25, 2019Assignee: COCHLEAR LIMITEDInventor: Marcus Andersson
-
Patent number: 10319963Abstract: A battery includes a supporting substrate, resin layers, and a plurality of cells. Each resin layer includes a first resin and has 0.5 MPa to 10 MPa in tensile strength. The cells are stacked on the supporting substrate with the resin layers between the cells.Type: GrantFiled: June 3, 2014Date of Patent: June 11, 2019Assignee: SHINKO ELECTRIC INDUSTRIES CO., LTD.Inventors: Kazuyuki Kubota, Mitsuhiro Aizawa, Yoshihiro Ihara
-
Patent number: 10306359Abstract: There is provided a voice processing system capable of acquiring user voice more clearly, the voice processing system including: a mounting unit configured to be attached to a user. The mounting unit includes at least three voice acquisition units configured to acquire voice data for beamforming.Type: GrantFiled: July 13, 2015Date of Patent: May 28, 2019Assignee: SONY CORPORATIONInventors: Toshiyuki Sekiya, Hideto Mori, Makoto Hanyuda, Yu Togasaki, Yuya Hirano
-
Patent number: 10219950Abstract: A tympanostomy tube delivery device comprises a shaft assembly, a pressure equalization tube, and a sensor. The shaft assembly comprises a cannula and a pusher operable to translate relative to the cannula. The pressure equalization tube is positioned within the shaft assembly. The pusher is operable to drive the pressure equalization tube out of the shaft assembly. The sensor is operable to detect a physical parameter associated with engagement between the distal end of the shaft assembly and a tympanic membrane. A controller may activate a feedback device to inform an operator that the distal end of the shaft assembly has achieved suitable apposition with the tympanic membrane, based on information from the sensor.Type: GrantFiled: April 4, 2016Date of Patent: March 5, 2019Assignee: Tusker Medical, Inc.Inventors: Bernard H. Andreas, Rohit Girotra, Jeffrey A. Walker, T. Daniel Gross, Mathew D. Clopp, Mahyar Z. Kermani, Scott J. Baron
-
Patent number: 10206045Abstract: The invention relates to a sound transducer for producing sound vibrations, which can be inserted in an ear and can be used in particular for an implantable hearing aid. The sound transducer has at least one carrier layer and at least one piezoelectric layer, as a result of which a deflection via a bimorph principle is achieved, or a deflection can be detected by picking up a voltage.Type: GrantFiled: October 3, 2016Date of Patent: February 12, 2019Assignee: Vibrosonic GmbHInventors: Dominik Kaltenbacher, Armin Schäfer, Jonathan Schächtele, Hans Zenner, Erich Goll, Ernst Dahlhoff, Paul Muralt, Janine Conde
-
Patent number: 10194252Abstract: A hearing aid device is presented being configured for direct cochlea vibration stimulation. The hearing aid device comprises: a deformable member configured for contracting and expanding along a deformation axis between its first and second sides in response to an applied external field; and a fastening assembly configured for carrying the deformable member so as to provide rigid coupling of the first and second sides of the deformable member to a bony tissue in the vicinity of cochlea, such that contraction and expansion of said deformable member directly stimulates vibration of the cochlea.Type: GrantFiled: August 20, 2013Date of Patent: January 29, 2019Assignee: BETTER HEARING S.A.A.K. TECHNOLOGIES LTD.Inventor: Shay Kaplan
-
Patent number: 10117033Abstract: An implantable actuator system is disclosed. The system comprises a hermetically sealed housing; an actuator positioned in the housing, the actuator having at least one element displaceable relative to the housing; a coupling element connecting the actuator to the recipient's ear; and a diaphragm positioned at an end of the housing to provide a hermetic seal between the coupling element and the housing, wherein the diaphragm has sufficient flexibility to permit the coupling element to transmit vibrations to or from the actuator, wherein a liquid is positioned around the displaceable element of actuator to dampen the frequency response of the actuator, and in certain aspects, to make the system insensitive to differences in pressure between inside and outside of the housing.Type: GrantFiled: September 4, 2015Date of Patent: October 30, 2018Assignee: Cochlear LimitedInventor: Jan Vermeiren
-
Patent number: 10070233Abstract: An implantable hearing aid system is disclosed. The system has an external transmitter device and an implantable receiver device, and includes a skin interface to connect the external transmitter device to the head of a user. There is a transmitter connector on the external transmitter device and an interface connector on the skin interface to form a coupling between the skin interface and the external transmitter device to enable connection and disconnection of the external transmitter device to and from the skin interface. The skin interface has an adhesive surface facing the skin so that it can be adhered to the skin on the head of the user. The implantable receiver device has an implant stimulator to stimulate a hearing organ. Sound information is transmitted from the external transmitter device to the implantable receiver device that stimulates the hearing organ of the user.Type: GrantFiled: March 1, 2016Date of Patent: September 4, 2018Assignee: MED-EL Elektromedizinische Geraete GmbHInventor: Patrik Westerkull
-
Patent number: 10052492Abstract: Systems and methods for the wireless transfer of power between two hermetically sealed devices are described herein. An example system may include a battery package and a hermetically sealed body-implantable electronic device having an electronics package. The battery package may include one or more alignment structures, configured to removably align the battery package with the electronic device, a battery, and a wireless power transceiver. At least the battery and the wireless power transceiver of the battery package may be contained within a hermetic material separate from the electronic device. Power may be wirelessly transferred between the devices by any means, including inductive coupling or capacitive coupling. In some examples, the hermetically-sealed devices may be implanted in a living body.Type: GrantFiled: May 6, 2015Date of Patent: August 21, 2018Assignee: VERILY LIFE SCIENCES LLCInventors: James Etzkorn, Brian Otis