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7639828 |
Wireless hearing system and method for monitoring the same
A hearing system is provided, having a hearing device, an audio signal transmitter, an audio signal source for providing audio signals to the audio signal transmitter, an audio signal receiver unit...
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7634098 |
Methods, devices, and computer program products for operating a mobile device in multiple signal processing modes for hearing aid compatibility
An audio signal received at a mobile device is processed using a first set of equalization parameters in an acoustic coupling mode of operation, and is processed using a second set of equalization...
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7561711 |
Audio peripheral for an electronic device
A peripheral for an electronic device having a speaker is provided. The peripheral includes an input device for placement proximal to the speaker for receiving audio information from the speaker....
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7551942 |
Hearing aid compatibility in a wireless communications device
A wireless communications device and method for providing an output signal The device includes a control unit for controlling the operation of the wireless communications device; a selection...
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7522740 |
Multi-coil coupling system for hearing aid applications
A hearing improvement device using a multi-coil coupling system and methods for operating such a device are disclosed. An embodiment of the present invention may use an array microphone to provide...
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7515881 |
Resonance frequency shift canceling in wireless hearing aids
Systems, devices and methods are provided to switch between transmit and receive modes in wireless hearing aids. Various aspects of the present subject matter relate to a communication system....
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7512383 |
Transmit-receive switching in wireless hearing aids
Systems, devices and methods are provided to switch between transmit and receive modes in wireless hearing aids. One aspect relates to an apparatus for use within a communication system that has an...
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7496206 |
Hearing aid with a magnetic field-controlled switch, and operating method therefor
In a hearing aid with a magnetic field-controlled switch and a method for operating such a hearing aid, the magnetic field sensor for automatically switching the hearing aid is miniaturized and...
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7450731 |
Hearing aid device and corresponding operating method
A comfortable device that combines the functionality of a hearing aid with that of a headset is to be provided. A hearing aid device (H) is thus provided which comprises a rotary switch, on which...
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7447325 |
System and method for selectively coupling hearing aids to electromagnetic signals
Systems, devices and methods are provided for selectively coupling hearing aids to electromagnetic fields. One aspect relates to a hearing aid device. In various embodiments, the hearing aid device...
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7433480 |
Hearing aid with wireless transmission system, and operating method therefor
To allow bidirectional data communication to be realized in hearing aids which have only a restricted installation space, the earphone, i.e. the electroacoustic transducer unit, is used as the...
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7426279 |
Electromagnetic audio and data signaling transducers and systems
An electromagnetic field signal communications system ( 100 ) is based on a specially configured sending transducer ( 30 ), having electrical conductors ( 32 ) wound onto a generally circular core...
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7421087 |
Transducer 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...
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7418106 |
Apparatus and methods for increasing magnetic field in an audio device
An audio device is provided that is in electrical communication with a magnetic coil for the purpose of increasing magnetic field emissions generated by the device. The magnetic coil may be...
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7409070 |
Implant 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...
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7397926 |
System and method for optimizing the strength and orientation of the inductive field of a hearing aid compatible device
A system and method provides optimization of the strength and orientation of the inductive field of a hearing aid compatible (“HAC”) device, relative to a telecoil in a user's hearing aid. One...
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7386143 |
Retention apparatus for an external portion of a semi-implantable hearing aid
A retention apparatus for a semi-implantable hearing aid. In one embodiment, the retention apparatus includes a first surface and a second surface. One of the first and second surfaces includes a...
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7369671 |
Switching structures for hearing aid
A hearing aid is provided with a a programmable, signal processing circuit electrically connecting an input system to an output system, a magnetic field sensor, and a selection circuit connected to...
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7366316 |
Device 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...
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7319768 |
Hearing aid and method for the detection and automatic selection of an input signal
A method for detecting and automatically selecting an input signal in a hearing aid in which at least two analog input signals are available, comprises the steps of
analyzing the analog...
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7317807 |
Apparatus 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...
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7266209 |
Cochlear 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...
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7248713 |
Integrated automatic telephone switch
A hearing aid includes a microphone for providing an electrical signal representative of a received acoustic signal, a means for filtering the electrical signal and a means for automatic switching....
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7177436 |
Component arranged directly on a t-coil
At small electric devices, such as in particular medical devices, as e.g. hearing devices, very small electric coils ( 1 ) are used. Especially with hearing devices e.g. so-called t-coils are used....
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7106874 |
Method and system for selective coupling of a communication unit to a hearing enhancement device
The invention concerns a method ( 200 ) and system ( 100 ) for selectively coupling a communication unit ( 110 ) to a hearing enhancement device ( 112 ). The method includes the steps of—in the...
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7099486 |
Multi-coil coupling system for hearing aid applications
A hearing improvement device using a multi-coil coupling system and methods for operating such a device are disclosed. An embodiment of the present invention may use an array microphone to provide...
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7043041 |
Integrated telecoil amplifier with signal processing
The invention concerns a method of receiving and processing both audio and non-audio signals for use in a hearing aid or other listening device comprising converting electromagnetic radiation to...
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7016510 |
Hearing aid and operating method for automatically switching to a telephone mode
In a hearing aid and method for automatically switching to a telephone mode, for automatically detecting a telephone situation for the wearer given a binaural supply, the difference between the...
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7010132 |
Automatic magnetic detection in hearing aids
A hearing aid system and method for processing one of an input magnetic signal, having magnetic information, and at least one acoustic input signal having acoustic information. The system comprises...
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6907130 |
Speech processing system and method using pseudospontaneous stimulation
A apparatus and method for inner ear implants is provided that generates signal processing stochastic independence activity across the excited neural population. A high rate pulse train can produce...
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6823171 |
Garment having wireless loopset integrated therein for person with hearing device
An article of functional clothing comprises a garment; electrically conductive fibers integrated into the garment in a predetermined pattern to form an induction loop around the garment; and an...
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6807053 |
Computer with built-in type speakers
A portable computer with built-in type speakers is disclosed in which a speaker or speaker holder is mounted at inside a main body of a computer and a sounding part of the speaker is installed...
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6760457 |
Automatic telephone switch for hearing aid
A hearing aid is provided with a switch that automatically switches the hearing aid input from a microphone input to a voice coil input in the presence of a magnetic field. The magnetic field can...
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6724900 |
Hearing aid
To provide a hearing aid that allows desired sound to be selectively heard and allows unnecessary sound not to be heard, and that can be used with no bars even in a situation like a meeting that...
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6658126 |
Hearing aid compatible piezoelectric speaker
A piezoelectric speaker is provided which provides a magnetic field to couple the speaker to a hearing aid coil. The magnetic field induces a current in the hearing aid coil as it appears as a time...
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6603860 |
Apparatus and method for monitoring magnetic audio systems
An apparatus and method are provided for monitoring magnetic hearing systems by receiving a magnetic hearing system in an acoustic hearing aid testing device and then detecting the magnetic field...
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6516075 |
Hearing enhancement system
A hearing enhancement system, for co-operation with a conventional hearing aid used in T-switch mode, comprises a microphone ( 10 ), an electronics module ( 22 ) including an amplifier and a power...
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6320959 |
Hearing aid telephone interconnect system
A hearing aid telephone interconnect system for permitting hearing impaired persons to use conventional telephone instruments employs a T-coupler adapted to hook over the ear of a user of a...
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6307945 |
Radio-based hearing aid system
A personal radio-based hearing aid system is provided. The hearing aid system interfaces with existing hearing aids using the "T" facility. The system comprises a switchable unidirectional or...
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6157728 |
Universal self-attaching inductive coupling unit for connecting hearing instrument to peripheral electronic devices
An inductive coupling unit which can be easily attached to any hearing instrument with an internal receiving coil to connect the instrument to peripheral electronic devices. The coupling unit...
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6078675 |
Communication system for users of hearing aids
Communication system for users of hearing aids in connection with the use of a mobile telephone (1), and where the hearing aid user (5) wears at least one hearing aid (4). The system comprises a...
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5991420 |
Battery pack with audio coil
A battery pack is provided for use with a mobile phone. The battery pack includes audio signal power amplifier circuitry with an inductive coil. The inductive coil boosts the magnetic field...
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5217011 |
Method and apparatus for transdermal communication
A transdermal communication apparatus and method is disclosed which utilizes a Hall Effect sensor to be implanted within a body and which acts to receive communication transmissions from an...
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5101435 |
Combined microphone and magnetic induction pickup system
An ear insertable hearing aid having both a miniature microphone and a magnetic induction pickup which can be used simultaneously or alternately. The invention includes a core for the magnetic...
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5086464 |
Telephone headset for the hearing impaired
An adjustable telephone headset for the hearing impaired comprising a left and a right ear piece, a speaker within each ear piece, an input device, such as a microphone or magnetic induction pickup...
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5010575 |
Audio current pick-up device
An audio current pick-up device for use with an electric wire 6 carrying an electric current containing audio information comprises a pair of substantially identical magnetic induction coil...
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4817607 |
Magnetic ossicular replacement prosthesis
An ossicular replacement prosthesis containing a magnet in the head of the prosthesis so that when used with a magnetic induction hearing aid having a coil producing a magnetic field, the hearing...
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4489330 |
Electromagnetic induction coil antenna
The invention relates to an electromagnetic induction coil or antenna device embedded in hearing aids or radio sets for receiving sound signals or carrier signals generated by a primary...
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4354061 |
Sensing coil in hearing aid
A sensing coil unit for a hearing aid is made up of a sensing coil which is in the form of a cylinder one end of which is heavier than the other end and is floated in the liquid in a sealed...
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3742359 |
AUDITORY TRAINING DEVICE WITH RADIO RECEIVER AND HEARING AID
An auditory training device to be worn by the hard-of-hearing wherein a radio receiver is housed in a case having a chamber into which a pocket-type hearing aid with an input induction coil may be...
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