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Class 381/326 - Non-air-conducted sound delivery


Subclass of Class 381 - Electrical audio signal processing systems and devices
Definition: Subject matter in which sound is conducted to the inner
No. of patents: 156
Last issue date: 12/06/2011


1        
NumberTitleIssue Date
8073174Fixation element for an implantable microphone
A fixation element for an implantable microphone is disclosed. In a preferred embodiment the fixation element comprises an essentially cylindrical portion adapted to be inserted into a bore which crosses a wall of the auditory canal of a user, said cylindrical porti...
12/06/2011
8023676Systems and methods to provide communication and monitoring of user status
An electronic and transducer device can be attached, adhered, or otherwise embedded into or upon a removable oral appliance or other oral device to form a two-way communication assembly. The device contains a motion sensor to detect external forces imposed on the us...
09/20/2011
8005249Ear canal signal converting method, ear canal transducer and headset
A method of converting electrical signals into mechanical vibration by means of a transducer in the human ear, an ear canal transducer and a headset wherein a sensation of hearing is achieved by exciting the tissue of the ear canal directly with said transducer, whe...
08/23/2011
7983435Implantable hearing aid
The present invention generally relates to assistive hearing devices. In one aspect, an apparatus for use in amplifying certain frequencies and canceling other frequencies is provided. The apparatus is insertable at least partially through a tympanic membrane of a u...
07/19/2011
7844064Methods and apparatus for transmitting vibrations
Methods and apparatus for transmitting vibrations via an electronic and/or transducer assembly through a tooth or teeth are disclosed herein. The assembly may be attached, adhered, or otherwise embedded into or upon a removable oral appliance to form a hearing aid a...
11/30/2010
7840020Low acceleration sensitivity microphone
An implanted microphone is provided that has reduced sensitivity to vibration and attendant acceleration forces to differentiate between desirable and undesirable components of a transcutaneously received signal. More specifically, the microphone utilizes an output ...
11/23/2010
7801319Methods and apparatus for processing audio signals
Various methods and apparatus for processing audio signals are disclosed herein. The assembly may be attached, adhered, or otherwise embedded into or upon a removable oral appliance to form a hearing aid assembly. Such an oral appliance may be a custom-made device w...
09/21/2010
7769194In the ear auxiliary microphone for behind the ear hearing prosthetic
An In The Ear (ITE) microphone improves the acoustic response of a Behind The Ear (BTE) Implantable Cochlear Stimulation (ICS) system during telephone use. The microphone includes means for adjusting the position of the microphone to receive sound waves through a po...
08/03/2010
7616771Acoustic coupler for skin contact hearing enhancement devices
There is provided hearing device improvements using modulation techniques adapted to the characteristics of auditory and vestibular hearing. One embodiment provides for extending hearing to the infrasonic range by extracting sounds from the high ambient noise in thi...
11/10/2009
7564988Audio apparatus
Audio apparatus (30) comprising a piezoelectric transducer (44) and coupling means (54) for coupling the transducer to a user's pinna (32) whereby the transducer excites vibration in the pinna (32) to cause it to transmit an acoust...
07/21/2009
7471801Device for the generation of or monitoring of vibrations
The present invention relates to an electromagnetic vibrator of variable reluctance type, according to a new principle which provides higher efficiency, smaller dimension, and higher reliability compared to known technology. This has been obtained by that the magnet...
12/30/2008
7433484Acoustic vibration sensor
An acoustic vibration sensor, also referred to as a speech sensing device, is provided. The acoustic vibration sensor receives speech signals of a human talker and, in response, generates electrical signals representative of human speech. The acoustic vibration sens...
10/07/2008
7421087Transducer for electromagnetic hearing devices
A hearing system for producing audio signals perceptible to an individual. The hearing system includes a transducer having a surface adapted to attach to a middle-ear acoustic member of the individual, wherein the transducer is responsive to variations in a magnetic...
09/02/2008
7409070Implant device
An implant device for bone anchored hearing aids of the type that include a screw-shaped anchoring element for anchorage in the bone tissue, an abutment sleeve for skin penetration and arranged to be connected to the fixture with a screw connection and a tool for in...
08/05/2008
7376237Vibrator for bone-conduction hearing
The vibrator system is for generating bone conduction vibrations. A magnet (8a) provides a static magnetic flux (Φ1) that follows a first path. A bobbin (4a) is disposed at a center a vibrator (2). A housing (10)...
05/20/2008
7366316Device to transmit and receive data for remote control of hearing devices
A device to transmit and receive data for remote control of hearing devices has a reduced size achieved by the transmitter coils of the transmitter and the receiver coil of the receiver being wound around a common, shared core. Moreover, a protective capacitor that ...
04/29/2008
7358633Linear vibration motor using resonance frequency
A linear vibration motor comprising a movable unit, a base assembly having a coil assembly, a housing and an elastic member, in which the movable unit has the maximum mass from a fixed housing volume. The elastic member has the outer periphery fixed to the ceiling o...
04/15/2008
7340075Otoplasty for behind-the-ear (BTE) hearing aids
An otoplasty for behind-the-ear provisions for hearing aids, with which a preferably flexible signal conductor coming from the behind-the-ear device, such as a sound tube, can be positioned in the auditory canal. The otoplasty is individually adapted to the anatomy ...
03/04/2008
7319773Subminiature bone vibrating speaker using the diaphragm and mobile phone thereby
The present invention relates to a subminiature bone conduction speaker by using a vibrating plate and a mobile phone having the subminiature bone conduction speaker. A subminiature bone conduction speaker using a vibrating plate according to the present invention c...
01/15/2008
7319771Vibrator for bone conducted hearing aids
A vibrator for a bone conduction type hearing aid device. The vibrator includes a coil for generating a dynamic magnetic field and two permanent magnets for generating a static magnetic field. The two permanent magnets are working independently from each other in th...
01/15/2008
7317807Apparatus for communication coupling with a hearing aid
An improved communication coupling device having a coupler coil with about 125 turns of wire about a core having a hole for use with a hearing aid having a hearing aid coil to accommodate individuals with various degrees of hearing loss to use a sound generation dev...
01/08/2008
7310427Recreational bone conduction audio device, system
A waterproof recreational audio device and method that transmits sound via transcutaneous bone conduction provides high fidelity musical signals to a user. The device can be worn on the head of a user and integrated into various types of headgear. The device is tuna...
12/18/2007
7302071Bone conduction hearing assistance device
A bone conduction hearing aid includes an in-the-ear (ITE) component and a behind-the-ear (BTE) component. A bone vibrator is carried by the ITE component and positioned in the concha of the ear when in use. A vibrationally conductive structural member of the ITE co...
11/27/2007
7292695Bone conductive speaker
A bone conductive speaker is downsized without causing any loss in efficiency, simple in construction low in cost, and comprises yoke (2), magnet (3) disposed in a central area of the yoke, and voice coil (4) wound on the magnet. The yoke has it...
11/06/2007
7289639Hearing implant
The present invention relates to a hearing aid system comprising a hearing implant and a method of powering a hearing implant, the system comprising an external ear canal module and an implant, wherein the signalling and/or powering of the ear implant is by way of a...
10/30/2007
7286680Cylindrical microphone having an electret assembly in the end cover
A microphone includes a separate end cover with a sound port. A diaphragm is directly attached to the end cover. The backplate is positioned within the housing against a ridge near an end of the housing. A spacer is positioned against the backplate. The diaphragm en...
10/23/2007
7278963Implantable hearing aid transducer with advanceable actuator to facilitate coupling with the auditory system
A hearing aid transducer that includes an actuator advanceable relative to the transducer to couple with a middle ear component. In one aspect of the invention, the actuator is a separate structure from the transducer that is insertable into an aperture defined betw...
10/09/2007
7269266Method and apparatus for tooth bone conduction microphone
A tooth microphone apparatus worn in a human mouth that includes a sound transducer element in contact with at least one tooth in mouth, the transducer producing an electrical signal in response to speech and a means for transmitting said electrical signal from the ...
09/11/2007
7266209Cochlear implants with a stimulus in the human ultrasonic range and method for stimulating a cochlea
A cochlear implant system for a patient's cochlea includes an external processor and an implanted internal unit. The internal unit includes one electrode for inserting in the patient's cochlea, and an internal coil for driving the electrode. The external processor i...
09/04/2007
7266208Auditory aid device for the rehabilitation of patients suffering from partial neurosensory hearing loss
The invention concerns a hearing aid comprising: an outer housing (1) containing a signal processing module (11) connected in input to at least a microphone (13) and in output to an earphone for transmitting a sound signal into the patient's ext...
09/04/2007
7254246Method for establishing a binaural communication link and binaural hearing devices
A binaural communication link between two hearing devices is established via at least one wire (7w) and a conductor, which is formed by individual's body (7B). ...
08/07/2007
7242786Vibrator damping
A variable-reluctance type vibrator for generating vibrations in a bone anchored hearing aid. The vibrator includes a vibrator plate and a bobbin base with a vibrator gap therebetween. The vibrator gap between the vibrator plate and the bobbin base, or some other sp...
07/10/2007
7239714Microphone having a flexible printed circuit board for mounting components
In a microphone cartridge, a flexible printed circuit board serves two functions, separating the diaphragm and backplate, and electrically connecting the cartridge and the buffer amplifier. The flex-print includes a spacer portion that maintains the appropriate dist...
07/03/2007
7231038Eyeglasses with wireless communication features
A microphone, transmitter, speaker, receiver, and power source, all mounted to an eyeglasses frame, for sending and receiving signals wirelessly to and from a remote cell phone or other electronic device. The microphone and the transmitter can be mounted to extensio...
06/12/2007
7214179Low acceleration sensitivity microphone
An implanted microphone is provided that has reduced sensitivity to vibration and attendant acceleration forces. In this regard, the microphone differentiates between the desirable and undesirable components of a transcutaneously received signal. More specifically, ...
05/08/2007
7209569Earpiece with an inertial sensor
A communication device includes an earpiece housing adapted for fitting to an ear of a user such that the earpiece does not block the canal, an inertial sensor operatively connected to the earpiece housing for sensing positional changes of the user's ears, a process...
04/24/2007
7204799Microphone optimized for implant use
An implantable microphone for use with an implantable hearing instrument that has a reduced vibration sensitivity in comparison with its acoustic sensitivity. The microphone utilizes a plurality of small diaphragms as opposed to a single large diaphragm in order to ...
04/17/2007
7206423Intrabody communication for a hearing aid
Disclosed is a hearing aid that includes a first component operable to receive an input and a second component operable to provide an output to at least one ear of a user of the hearing aid. The first component and the second component are electrically coupled toget...
04/17/2007
7197152Frequency response equalization system for hearing aid microphones
A system and method to compensate for changes in the frequency response of a microphone caused by factors interfering with the receipt of acoustic sound in the microphone. The system includes at least a microphone and a signal processor. The signal processor is oper...
03/27/2007
7181032Method for establishing a detachable mechanical and/or electrical connection
An electrical connection to or in a hearing apparatus is established by assembling a series capacitor. The capacitor is formed by one part having one capacitor plate and a second part having another capacitor plate. A part of the casing of the hearing apparatus can ...
02/20/2007
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