Matches 1 - 50 out of 143 1 2 3 >


Match Document Document Title
US20080232621 APPARATUS FOR VENTED HEARING ASSISTANCE SYSTEMS  
An apparatus related to earmolds with venting configurations designed to relieve the occlusion effect. Various designs provide multiple vents allow residual ear canal air volume to vent to and...
US20140161292 HEARING ASSISTANCE DEVICE WITH LOW PROFILE OFFSET SPOUT  
Disclosed herein, among other things, are methods and apparatuses for hearing assistance low profile offset spouts. One aspect of the present subject matter relates to a hearing assistance spout...
US20120195450 METHOD FOR CONTROL OF ADAPTATION OF FEEDBACK SUPPRESSION IN A HEARING AID, AND A HEARING AID  
A method for controlling adaptation of a feedback suppression filter in a hearing aid comprises the step of suspending the adaptation of the feedback suppression filter when the level of a hearing...
US20090123011 Ear mold with vent opening through outer ear and corresponding ventilation method  
A method and hearing aid mold are provided for a hearing device with a first segment for insertion into the auditory canal of the user, a second segment, which projects into the concha of the user...
US20130114837 FEEDBACK SUPPRESSION DEVICE AND METHOD FOR PERIODIC ADAPTATION OF A FEEDBACK SUPPRESSION DEVICE  
A method is provided for adapting a feedback suppression device of a hearing device to a given situation in order to improve the quality of feedback suppression in hearing devices and in hearing...
US20130259278 AUTOMATIC RECONFIGURATION OF A HEARING ASSISTANCE DEVICE BASED ON BATTERY CHARACTERISTICS  
Disclosed herein, among other things, are methods and apparatus for detecting battery chemistry or battery type and reconfiguring a hearing assistance device based on the detected battery. One...
US20110026746 METHOD FOR DETERMINING OF FEEDBACK THRESHOLD IN A HEARING DEVICE AND A HEARING DEVICE  
A method for determining feedback thresholds in a plurality of frequency bands and/or at a plurality of frequencies processed by a hearing device is disclosed. The feedback thresholds are defined...
US20120148078 METHOD AND HEARING DEVICE FOR SETTING FEEDBACK SUPPRESSION  
A method and an associated hearing device are enabled for setting feedback suppression. The method includes determining feedback events, determining the frequency of the feedback events within a...
US20100080398 METHOD AND SYSTEM FOR HEARING DEVICE FITTING  
The method for manufacturing an adjusted hearing device (1b) comprises the step of using first data (16a) obtained from a first hearing device (1a) adjusted to the preferences of a first user (5a)...
US20090290735 Concha/open canal hearing aid apparatus and method  
An improved hearing aid and method that employs a combination microphone/speaker, sized to have the microphone inserted within the concha bowl of the outer ear and the speaker is inserted within...
US20110150231 ACOUSTIC FEEDBACK EVENT MONITORING SYSTEM FOR HEARING ASSISTANCE DEVICES  
The present disclosure relates to tracking of acoustic feedback events of a hearing assistance device, such as a hearing aid. Information about the acoustic feedback events is stored for analysis....
US20150063614 METHOD OF PERFORMING AN RECD MEASUREMENT USING A HEARING ASSISTANCE DEVICE  
The application relates to a hearing assistance device and to a method of performing a real ear measurement. The method comprises providing a first controlled acoustic feedback path from an output...
US20150189450 FEEDBACK SUPPRESSION  
A new method for performing adaptive feedback suppression in a hearing aid and a hearing aid utilizing the method are provided. According to the method, a slow adaptive filter and a fast adaptive...
US20130108093 INTEGRATED AUTOMATIC TELEPHONE SWITCH  
Methods and apparatus for a hearing aid include a mechanism to detect the presence of a magnetic field using a magnetic sensing device disposed in a hearing aid, to digitally modify a frequency...
US20090316922 SYSTEM FOR MEASURING MAXIMUM STABLE GAIN IN HEARING ASSISTANCE DEVICES  
This disclosure relates to measurement of maximum stable gain of a hearing assistance device, including but not limited to hearing aids, as a function of frequency. In various approaches an...
US20090123010 HEARING DEVICE WITH AN OPEN EARPIECE HAVING A SHORT VENT  
The present invention relates to a new type of hearing device housing having an open canal section that is adapted for fitting in the ear canal of a wearer and having a short vent, the...
US20100310103 METHOD FOR DETERMINING OF FEEDBACK THRESHOLD IN A HEARING DEVICE AND A HEARING DEVICE  
A method for determining feedback thresholds in a plurality of frequency bands and/or at a plurality of frequencies processed by a hearing device is disclosed. The feedback thresholds are defined...
US20100020995 SYSTEM FOR REDUCING ACOUSTIC FEEDBACK IN HEARING AIDS USING INTER-AURAL SIGNAL TRANSMISSION, METHOD AND USE  
The invention relates to a hearing aid system comprising first and second spatially separated hearing instruments, the system being adapted for processing input sounds to output sounds according...
US20100034407 ARRANGEMENT AND METHOD FOR REGULATION OF FEEDBACK SUPPRESSION IN HEARING DEVICES  
The invention specifies a hearing device, especially an in-the-ear hearing aid, and a method for suppressing acoustic feedback, with at least one ultrasound signal being emitted by the hearing...
US20080298615 HEARING AID AND METHOD OF UTILIZING GAIN LIMITATION IN A HEARING AID  
A hearing aid (200) with multiple microphones comprises a first microphone (1) for converting sound into a first audio signal, a second microphone (20) for converting sound into a second audio...
US20060222195 System and method for measuring vent effects in a hearing aid  
This invention relates to a system (300) for measuring acoustic properties of a vent (126) in a hearing aid. The system (300) comprises: a microphone (202) converting ambient sound pressure to an...
US20090052708 Hearing aid with anti-feedback  
Disclosed is a hearing aid, where at least part of the hearing aid is adapted to be inserted into an ear canal of a user such that one end of the hearing aid and the tympanic membrane in the ear...
US20140185849 HEARING AID WITH IMPROVED LOCALIZATION  
A hearing aid includes: a feedback monitor connected to the adaptive feedback canceller and configured to monitor a state of feedback and having an output providing an indication of the state of...
US20140112508 FITTING DEVICE AND A METHOD OF FITTING A HEARING DEVICE TO COMPENSATE FOR THE HEARING LOSS OF A USER; AND A HEARING DEVICE AND A METHOD OF REDUCING FEEDBACK IN A HEARING DEVICE  
A fitting device for fitting a hearing device to compensate for a hearing loss of a user is disclosed, the hearing device comprising a receiver and a microphone, wherein a feedback path exists...
US20110293124 FITTING DEVICE AND A METHOD OF FITTING A HEARING DEVICE TO COMPENSATE FOR THE HEARING LOSS OF A USER; AND A HEARING DEVICE AND A METHOD OF REDUCING FEEDBACK IN A HEARING DEVICE  
A fitting device for fitting a hearing device to compensate for a hearing loss of a user is disclosed, the hearing device comprising a receiver and a microphone, wherein a feedback path exists...
US20080044034 Auto-Fit Hearing Aid and Fitting Process Therefor  
Improved approaches of designing and fitting hearing aids to make hearing aids more accessible to people with hearing loss are disclosed. The hearing aids can be capable of being fitted by users...
US20110249847 METHODS AND APPARATUS FOR EARLY AUDIO FEEDBACK CANCELLATION FOR HEARING ASSISTANCE DEVICES  
Disclosed herein, among other things, are methods and apparatus for improved feedback cancellation for hearing assistance devices. In various embodiments the present acoustic feedback cancellation...
US20050226446 Intelligent hearing aid  
A hearing aid that is capable of automatically switching between a full-function mode and a sleep mode depending on the location of the hearing aid. The hearing aid comprises a hearing aid module...
US20080063228 Accoustically Transparent Occlusion Reduction System and Method  
A system and method that reduces the perceptual effect resulting from ear occlusion is disclosed. It comprises of an electro-acoustic feedback network that produces phase cancelling sounds in the...
US20100111339 System for managing feedback  
Feedback detection, adaptive notch filtering, and gain adjustment are combined for managing feedback. Feedback detection includes detection of short term and long term spectral peaks and assessing...
US20140003640 Multifunction System and Method for Integrated Hearing and Communication with Noise Cancellation and Feedback Management  
Systems, devices and methods for communication include an ear canal microphone configured for placement in the ear canal to detect high frequency sound localization cues. An external microphone...
US20060188106 Hearing aid device with user-controlled automatic adjusting means  
The adjustment of a hearing device with regard to a current feedback path is to be designed in a more user-friendly manner. For this purpose, provision is made for hearing aid equipment, in...
US20090310805 HEARING AID WITH ANTI-OCCLUSION EFFECT TECHNIQUES AND ULTRA-LOW FREQUENCY RESPONSE  
An occluding hearing aid having anti-occlusion effect techniques combined with at least one improvement which, in the preferred embodiment, includes enhancement of acoustic output in the...
US20080247578 Hearing Aid Receiver With Vibration Compensation  
In order to reduce feedback in a hearing aid, a hearing aid receiver is provided that comprises a housing having an inside surface and an outside surface, a motor, an active armature that is...
US20070030990 Hearing device and method for reducing feedback therein  
In a hearing device with low feedback tendency with simultaneous open feed and utilization of the natural directional effect of the pinna, the hearing device has a tube-shaped ear fitting piece...
US20140363036 FEEDBACK PATH EVALUATION IMPLEMENTED WITH LIMTED SIGNAL PROCESSING  
A method, including operating an adaptive system of a hearing prosthesis, and determining one or more feedback path parameters of the hearing prosthesis based on the operation of the adaptive...
US20140270293 Systems, Devices, Components and Methods for Providing Acoustic Isolation Between Microphones and Transducers in Bone Conduction Magnetic Hearing Aids  
Disclosed are various embodiments of systems, devices, components and methods for reducing feedback between a transducer and a microphone in a magnetic bone conduction hearing aid. Such systems,...
US20060285709 Hearing aid device with means for feedback compensation  
With a hearing aid device, filter parameters of filters are to be adjusted for feedback suppression. It is hereby proposed that test signals are emitted via an earpiece in order to estimate the...
US20150139460 HEARING DEVICE WITH ADAPTIVE FEEDBACK-PATH ESTIMATION  
A hearing device comprises a feedback-path estimation unit, which adaptively estimates a feedback path from an output transducer to an input transducer, and sets an adaptation-step size of an...
US20100296680 METHOD FOR DETERMINING A MAXIMUM GAIN IN A HEARING DEVICE AS WELL AS A HEARING DEVICE  
A method for determining a maximum gain is disclosed that is applicable in a forward signal path starting at a microphone (1) and ending at a receiver (11) of a hearing device, the maximum gain...
US20090323993 HEARING AID WITH A REMOVABLY CONNECTED ELONGATE MEMBER  
The present invention relates to a new type of hearing aid with a housing that is adapted for positioning in the ear canal of a user and attached to an elongate member that is adapted for...
US20070230726 Hearing aid with adaptive start values for apparatus  
Fine customization of a hearing aid to the individual hearing environments and habits of a user are to be simplified and improved. To this end, when the hearing aid is turned on or when the...
US20100054513 Hearing aid with an attenuation element  
A shielding element and a decoupling element are integrated into a combined attenuation element. The shielding element may be a shielding foil, preferably made of copper. The attenuation element...
US20120243716 HEARING APPARATUS WITH FEEDBACK CANCELER AND METHOD FOR OPERATING THE HEARING APPARATUS  
A hearing apparatus has artifact-free, fast feedback cancelation properties. The hearing apparatus has a first microphone coupled by way of a pre-whitening filter to a feedback canceler in a first...
US20100208924 POWER DIRECT BONE CONDUCTION HEARING AID SYSTEM  
The hearing aid system (102) has a sound-to-vibration conversion circuitry including a microphone system (108), an electronic amplifier (114) and a vibrator (120). A housing (121) accommodates the...
US20150110318 ELECTRONIC DEVICE  
Provided is an electronic device including: a housing; a vibration body disposed in the housing; and a microphone disposed in the housing. By vibrating the vibration body, the electronic device...
US20060098832 Method for amplifying an acoustic signal and corresponding acoustic system  
Method for amplifying an acoustic signal and corresponding acoustic system In acoustic systems, especially with hearing aids, feedback whistling keeps occurring. To avoid this, a limit gain...
US20090268933 HEARING SYSTEM WITH ENHANCED NOISE CANCELLING AND METHOD FOR OPERATING A HEARING SYSTEM  
The hearing system (1) comprises a filtering unit (6) for improving a signal-to-noise ratio of an S+N-audio signal (S+N) composed of a desired audio signal (S) and a unwanted audio signal (N),...
US20100260365 Configuration and Method for Detecting Feedback in Hearing Devices  
A configuration and associated methods are used for detecting acoustic feedback in a hearing device. One embodiment contains a first feedback detection unit, which determines the probability of...
US20080212816 Hearing aid with feedback cancellation  
A hearing aid includes a hearing aid housing enclosing a microphone for converting sound into an audio signal, first feedback compensation means for providing a first feedback compensation signal...

Matches 1 - 50 out of 143 1 2 3 >