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US20050111676 |
System panel programmer apparatus and method
A software-based initialization method allows a user to initialize a speaker amplifier system panel rapidly and reliably. An inventive routine uses a personal computer to generate the command...
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US20120002838 |
FLAT SUBWOOFER
Flat subwoofer (1) comprising a driver (10) in which a coil (2) is arranged in an air gap (3) in said driver, which coil is connected to a membrane (4,5), where said driver (10) is arranged on a...
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US20110311067 |
DIGITAL SOUND LEVELING DEVICE AND METHOD TO REDUCE THE RISK OF NOISE INDUCED HEARING LOSS
Devices and methods for digital sound leveling are disclosed. The subject devices and methods can be used to reduce the risk of noise induced hearing loss. According to an embodiment, an audio file...
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US20090116657 |
SIMULATED SURROUND SOUND HEARING AID FITTING SYSTEM
This application relates to a system for fitting a hearing aid by testing the hearing aid patient with a three-dimensional sound field having one or more localized sound sources. In one embodiment,...
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US20120189140 |
AUDIO-SHARING NETWORK
Systems, methods, and devices for sharing ambient audio via an audio-sharing network are provided. By way of example, a system that receives shared audio from such an audio-sharing network may...
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US20050213786 |
Acoustic system for vehicle and corresponding device
The invention relates to an acoustic system for a vehicle including at least one source adapted to produce a source sound signal and at least one set of at least two speakers, each of the speakers...
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US20120140975 |
METHOD FOR OPTIMIZING PERFORMANCE OF A MULTI-TRANSDUCER EARPIECE AND A MULTI-TRANSDUCER EARPIECE
There is provided a method for optimizing performance of a multi-transducer earpiece, where the multi-transducer earpiece includes a perpendicular flange that partitions the cross sectional area of...
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US20120093327 |
ANCHOR MODEL ADAPTATION DEVICE, INTEGRATED CIRCUIT, AV (AUDIO VIDEO) DEVICE, ONLINE SELF-ADAPTATION METHOD, AND PROGRAM THEREFOR
The present invention provides a device that performs online self-adaption of anchor models for an acoustic space, and a method thereof, the anchor models being used for categorization of an AV...
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US20110268305 |
MULTI-THROAT ACOUSTIC HORN FOR ACOUSTIC FILTERING
A horn coupled to multiple acoustic transducers includes first and second throat portions and a mixing area integrally formed with the first and second throat portions. The first throat portion has...
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US20110026734 |
System for Suppressing Wind Noise
A voice enhancement logic improves the perceptual quality of a processed voice. The voice enhancement system includes a noise detector and a noise attenuator. The noise detector detects a wind...
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US20120300965 |
Hearing Instrument Controller
A hearing instrument has a plurality of electronic components within a body, and an inertial sensor mechanically coupled with the body. The inertial sensor is configured to monitor the motion of...
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US20120027242 |
ADJUSTABLE EARPHONE AND EARPHONE SET
An earphone comprises an inner shell, a stem and a pivot connection. The inner shell has a generally circular periphery shaped to at least partially fit in a user's concha. The stem is mounted to...
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US20110051942 |
SYSTEMS AND METHODS FOR OBTAINING HEARING ENHANCEMENT FITTINGS FOR A HEARING AID DEVICE
A computer-implemented method for obtaining hearing enhancement fittings for a hearing aid device is described. A plurality of audiograms is collected. The plurality of audiograms is divided into...
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US20130070943 |
LOUDSPEAKER PROTECTION ASSEMBLY AND ELECTRONIC DEVICE WITH THE SAME
A loudspeaker protection assembly includes a foam layer defining a first through-hole, a magnetic layer defining a second through-hole, and a gauze layer fixed to the magnetic layer. The magnetic...
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US20120275635 |
EARPHONE WITH MUTUALLY OBLIQUELY ORIENTED SOUND HOLES
An exemplary earphone includes a shell and a speaker mounted in the shell. The speaker divides a sound cavity of the shell into a front chamber at a front side of the speaker and a rear chamber at...
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US20120263332 |
CONDENSER MICROPHONE UNIT AND CONDENSER MICROPHONE
To stably obtain high acoustic resistance required for pressure equalization in a non-directional condenser microphone unit. A diaphragm 8 whose circumferential edge is attached to a diaphragm...
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US20110088053 |
METHODS AND APPARATUS TO ADJUST SIGNATURE MATCHING RESULTS FOR AUDIENCE MEASUREMENT
Methods and apparatus to adjust signature matching results for audience measurement are disclosed. An example method to adjust a signature matching result associated with monitoring a media content...
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US20050129250 |
Virtual assistant and method for providing audible information to a user
A virtual assistant is provided which outputs audible information to a user of a data terminal. A method is also provided for presenting audible information of a virtual assistant to the user of a...
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US20110216911 |
EAR-MICROPHONE HAVING ESD ENHANCING FUNCTION
An ear-microphone for connection to a portable apparatus and use as a Frequency Modulation (FM) radio broadcast receiving antenna is provided. The ear-microphone includes an ear plug, a cable, a...
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US20070242850 |
Loudspeaker with cone-coupled damper
A loudspeaker includes a circular damper, a cone, and a cylindrical bobbin. The circular damper may include a centrally disposed cone attachment protuberance and a peripherally disposed top plate...
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US20110075866 |
Microphone with Backplate Having Specially Shaped Through-Holes
A MEMS microphone has 1) a backplate with a backplate interior surface and a plurality of through-holes, and 2) a diaphragm spaced from the backplate. The diaphragm is movably coupled with the...
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US20120281870 |
NON-DIRECTIONAL TRANSDUCER
A transducer for the creation of acoustic energy omni directionally in a horizontal plane. The transducer includes a base plate, the base plate supporting a centrally located voice coil motor...
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US20120250928 |
AUDIO TRANSDUCER
An electronic device having an enclosure including an upper panel and a bottom panel operably connected to the upper panel. A transducer is operably connected to the enclosure and the transducer is...
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US20100046781 |
Headphone with storage compartment
A headphone provided with an ear cup into which a storage compartment is to be inserted. The storage compartment includes a cavity for the storage of a dongle when the headphone is not in use....
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US20120183164 |
SOCIAL NETWORK FOR SHARING A HEARING AID SETTING
Broadly speaking, the embodiments disclosed herein describe a social network tailored to meet the needs of individuals having impaired hearing. More specifically the social network provides a...
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US20050271228 |
Handheld device with hearing aid function
The present invention discloses a handheld device using a sound receiver, such as a mobile phone to receive a sound in the surrounding within an appropriate range, and after the sound volume is...
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US20130039523 |
HIGH DIRECTIVITY BOUNDARY MICROPHONE
A high directivity boundary microphone (10) is disclosed, build up of a normal unidirectional microphone element (12) with cardioid-directivity behavior. The microphone element (12) is placed on a...
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US20130083940 |
Bone Conduction Earphone, Headphone and Operation Method of Media Device Using the Same
Provided are a bone conduction-based earphone, a bone conduction-based headphone and a method for operating a medium device using the same. The bone conduction-based earphone includes: a bone...
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US20110103611 |
HEARING DEVICE AND METHOD FOR SUPPRESSING FEEDBACK WITH A DIRECTIONAL MICROPHONE
A hearing device and an associated method use an adaptive directional microphone for suppressing feedback. The hearing device includes an adaptation unit which sets the directional microphone so...
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US20110268303 |
BONE CONDUCTION DEVICE HAVING LIMITED RANGE OF TRAVEL
A bone conduction device configured to couple to an abutment of an anchor system anchored to a recipient's skull. The bone conduction device includes a housing and a vibrating actuator movably...
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US20120207316 |
Operation of a Noise Cancellation Device
A method for improving the performance of a noise cancellation device, the method includes determining whether one or more noise making objects (NMO) are near an audible range of the noise...
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US20070003078 |
Adaptive gain control system
An automatic gain control system maintains desired signal content level, such as voice, in an output signal. The system includes automatic gain control over an input signal, and compensates the...
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US20120155678 |
PIEZOELECTRIC SPEAKER
A piezoelectric speaker includes a cover with a receiving space and a vibrating speaker unit accommodated in the receiving space. The vibrating speaker unit includes a piezoelectric oscillator...
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US20100329483 |
CAPACITOR MICROPHONE
Diaphragms of a plurality of capacitor microphone units are arranged in the same plane and the capacitor microphone units are connected in series to make an output from an impedance converter...
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US20100080404 |
DRIVE UNIT MANUFACTURING METHOD AND DRIVE UNIT
The present invention provides a drive unit manufacturing method including the steps of: preparing a conducting wire which contains at least copper and forms a voice coil for conversion between...
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US20120070004 |
Digital Audio Distribution
A master transmitter distributes a plurality of audio channels to one or more expansion receivers as a multiplexed audio stream. Control information is also transmitted between the master...
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US20110150262 |
HEADSET
A headset of the invention can achieve high-quality sound reproduction over a wide band while allowing sound from the outside to be sufficiently heard. The headset includes at least one vibrator...
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US20110200212 |
TEMPERATURE COMPENSATED VOLTAGE PUMP
The present invention relates to an integrated circuit voltage pump with temperature compensation circuitry providing improved DC output voltage accuracy over an operational temperature range. The...
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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...
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US20130108059 |
STEREO MICROPHONE DEVICE
There is provided an external stereo microphone device that makes it possible to change orientations of microphones over a wide range. An external stereo microphone attached to a mobile electronic...
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US20110268291 |
EARPHONE SYSTEM FOR MOBILE DEVICE AND METHOD FOR OPERATING THE SAME
An earphone system and method of operating an earphone system are provided. The earphone system includes a mobile device and an earphone. When a 4-pole earphone header of the earphone is inserted...
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US20110268310 |
LOUDSPEAKER WITH AN INVERTED MOTOR
A loudspeaker includes a chassis, a diaphragm, a motor system, a first suspension and a second suspension. The chassis has an inner periphery and an outer periphery. The diaphragm has an inner...
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US20060182302 |
SPEAKER WITH INTEGRATED VIBRATION SYSTEM
A speaker is provided which includes a magnetic circuit, a voice coil bobbin having a voice coil wound therearound, and a vibration system having a spider and a diaphragm combined into an...
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US20080163747 |
SOUND COLLECTOR, SOUND SIGNAL TRANSMITTER AND MUSIC PERFORMANCE SYSTEM FOR REMOTE PLAYERS
A music station is connected through a communication network to another music station, and pieces of music data expressing an exhibition performance on a automatic player piano and pieces of voice...
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US20130010998 |
COAXIAL SOUND GENERATING UNIT CARTRIDGE AND A TWO-WAY EARPHONE USING THE SAME
Provided is a two-way earphone. The present invention comprises: a main earphone body on the inside of which are respectively disposed a first sound generating unit and a second sound generating...
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US20110091062 |
SENSORY DEVELOPMENTAL CAP
A cap having ear pieces and an eyepiece. The ear pieces are preferably connected to an audio device that can play stored audio and/or rebroadcast ambient sounds at a reduced audio level. The ear...
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US20110158441 |
WIRELESS SPEAKER UNITS WITH IMPROVED BATTERY LIFE
A method is provided for managing signal distribution in a wireless speaker unit. The method includes monitoring a power level of the first wireless device; receiving, at the first wireless device,...
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US20050190939 |
Method of manufacturing hearing aid ear tube
The hearing aid system includes a hearing aid case which is designed to be positioned behind the ear of a user, a tube for conducting sound from the case to the ear canal of the user, and a eartip...
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US20110038504 |
DAMPER AND LOUDSPEAKER USING THE SAME
A damper includes a paper matrix and a plurality of carbon nanotubes dispersed in the paper matrix. A loudspeaker includes a magnetic circuit, a bobbin, a voice coil, a damper, and a diaphragm. The...
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US20110007906 |
Wind Noise Classifier
A special purpose machine measures and modulates communication signals that are parsed into frames. Frames of signals modulated and measured to have certain qualities are deemed to be the result of...
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