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US20110235846 PORTABLE ELECTRONIC DEVICE WITH DETACHABLE SPEAKER  
A portable electronic device includes a audio player, a speaker, a fixing member and an engaging opening. The audio player is configured for playing audio files and videos. The speaker is...
US20110243346 CABLE STRUCTURES AND SYSTEMS INCLUDING SUPER-ELASTIC RODS AND METHODS FOR MAKING THE SAME  
A headset can include a cable structure connecting non-cable components such as jacks and headphones. The cable structure can include several legs connected at a bifurcation such as, for example, a...
US20110200221 Narrow directional microphone  
There is provided a narrow directional microphone in which a microphone unit can surely be positioned coaxially in an acoustic tube, and satisfactory electrostatic shielding can be attained. In the...
US20130343583 SYSTEM AND METHOD FOR HEARING AID APPRAISAL AND SELECTION  
The selection of hearing aids can be based on many factors which are beyond a simple compensation for the hearing impairment of the user. The process of selecting hearing aids can be time consuming...
US20120243701 Concha-Fitting Custom Earplug with Flexible Skin and Filler Material  
An earplug which conforms to the concha of the ear and extends into the ear canal. The construction consists of a flexible outer skin with at least one filler material, preferably two or more...
US20140341419 INTEGRATED LOUDSPEAKER ASSEMBLIES  
An integrated loudspeaker assembly along with associated methods and systems for enhancing audio output from a consumer electronic device including such an integrated loudspeaker assembly are...
US20120140974 PERSONAL AUDIO SET WITH ADJUSTABLE FORCE MECHANISMS  
A personal audio device including a flexible headband is disclosed. The flexible headband includes a left and right headband portion. The headband has a longitudinal centerline which occupies a...
US20130208936 LOUDSPEAKER RIGGING SYSTEM HAVING UPWARDLY EXTENDING CONNECTING LINKS  
A loudspeaker rigging system having upwardly extending connecting links comprises splay adjustment and pivot links slidingly disposed in splay adjustment and pivot link stowing channels in a frame...
US20130016869 Type of Headphone Device  
The present invention relates to headphones for multimedia devices, and more specifically the present invention is adapted to allow more than one user to use the same headphone jack. The purpose of...
US20120177242 EAR CANAL DEVICE RETENTION MEANS  
The invention regards an ear canal device and a retainer strip, whereby the ear canal device has a distal part for extending into the ear canal and facing the tympanic membrane and a proximal part...
US20130336508 USER ADJUSTMENTS TO A TINNITUS THERAPY GENERATOR WITHIN A HEARING ASSISTANCE DEVICE  
Disclosed herein, among other things, are methods and apparatus for user adjustments to a tinnitus therapy generator within a hearing assistance device. One aspect of the present subject matter...
US20110142249 BATTERY RECEIVING MECHANISM FOR NOISE CANCELLATION HEADPHONE  
Housings on the right/left of the noise cancellation headphone, where a speaker unit is incorporated, are connected to each other with a headband, and a battery receiving portion is provided on a...
US20110051944 Laryngophone combined with transmitter and power source  
A method of transmitting the human voice comprising an apparatus worn around the user's neck that contains a laryngophone (“throat microphone”), a transmitter and a power source.
US20140192994 Noise Cancelling Headphone  
A noise cancelling headphone includes a headphone body, a audio player and a central processing unit. The headphone body includes a headband, a first speaker unit and a second speaker unit. The...
US20120250921 HEARING DEVICE WITH REDUCED ACOUSTIC WIND SENSITIVITY  
A hearing device has reduced acoustic wind sensitivity. For that purpose, the hearing device has a surface formed with a shark skin structure.
US20120269375 EARPHONE  
There is provided an earphone comprising a housing having a fist and a second end. The housing has a first opening at the first end and a second opening at the second end for receiving an...
US20110002477 MASKING NOISE  
The invention relates to a method for masking noise as well as a control device and a masking system for carrying out said method. According to the invention, several zones in a room are...
US20130039524 HEADBAND WITH EAR BUDS  
The present invention is a headband that includes a base headband with two sides that is worn around a user's head, a pair of ear buds that provide music and sound to the user that are inserted...
US20130121520 PROTECTION STRUCTURE AND PORTABLE ELECTRONIC DEVICE USING SAME  
A portable electronic device includes a housing, a main board and a screen module fixed on the main board and located between the housing and the main board. The housing defines a resisting portion...
US20150110285 MODIFYING AN AUDIO PANORAMA TO INDICATE THE PRESENCE OF DANGER OR OTHER EVENTS OF INTEREST  
A personal safety system detects imminent danger or other event of interest and then modifies a sound panorama to focus a user's attention towards the direction of the danger or other event of...
US20130064379 AUDIO SEPARATION SYSTEM AND METHOD  
A method includes determining a first spectrogram of the audio signal, defining a similarity matrix of the audio signal based on the first spectrogram and a transposed version of the first...
US20140169574 HEARING DEVICE CONSIDERING EXTERNAL ENVIRONMENT OF USER AND CONTROL METHOD OF HEARING DEVICE  
A hearing device and a method of the hearing aid are provided considering an external environment surrounding a user. The hearing device includes an external environment determination unit, an...
US20130064409 NARROW-ANGLE DIRECTIONAL MICROPHONE  
A narrow-angle directional microphone having an acoustic tube, accommodated in a cylindrical microphone case, in a circumferential wall of which an opening is formed to be covered with an acoustic...
US20130243236 WIRELESS HEADPHONE JEWELRY  
The present invention is directed to wireless headphone devices adapted to be worn as jewelry when in a storage position.
US20110091054 BASEBALL-STYLE CAP WITH AMPLIFIED STEREO SPEAKERS  
An embodiment of a baseball-style cap and stereo combination having a crown, a brim/bill, a sweatband, and two amplified stereo speakers concealed within the brim/bill is disclosed. The stereo...
US20110228965 Wearable audio cable management system  
A pocket on the garment is configured to store an audio playback device. A device dock is associated with the pocket. The device dock includes an audio connector connectable to the audio playback...
US20140363013 HEADPHONE DRIVER, LOUDSPEAKER, AND METHOD OF MANUFACTURING HEADPHONE DRIVER OR LOUDSPEAKER  
Provided is a headphone driver including a yoke that has a bottom surface and an erected surface that is erected in a perpendicular direction with respect to the bottom surface, and that is formed...
US20110135109 APPARATUS AND METHOD FOR RECOGNIZING EARPHONE MOUNTING IN PORTABLE TERMINAL  
An apparatus and method for improving the performance of a determination of whether an earphone is mounted to a portable terminal, such as a portable terminal supporting a 3.5 mm earphone plug, are...
US20130272532 TRANSDUCER IMPEDANCE MEASUREMENT FOR HEARING AID  
A hearing aid is disclosed, which, in a test mode, can determine the impedance of the transducer that stimulates the anatomy of the patient. Impedance may be determined by simultaneous...
US20120087529 UNDERGROUND SUBWOOFER  
An underground subwoofer system in which abrupt disruptions in airflow have been corrected through modifications of the subwoofer system output airway path, thereby substantially reducing sound...
US20120201412 Garment with Integrated Earphones  
The invention is a garment with an integrated earphone, headset, and wire. The wire allows an audio signal to travel from an electronic device at one end of the wire to the earphone or earphones,...
US20130243229 BATTERY MODULE FOR PERPENDICULAR DOCKING INTO A CANAL HEARING DEVICE  
A modular canal hearing aid assembly having a main module and a disposable battery module that docks perpendicularly into the main module which surrounds the battery module circumferentially and...
US20110116676 Apparatus Pertaining to a Cover-Attachment Assembly for Use with an Audio-Annunciating Housing  
A cover-attachment assembly works in conjunction with an audio-annunciator housing that is configured to operationally mount to a wall. This audio-annunciator housing can have one or more...
US20110075877 PORTABLE SOUND BOX  
A portable sound box includes a main body and a clip. The main body includes a battery for supplying power to the portable sound box. Thus, the portable sound box can supply power on its own. The...
US20140241537 Hearing device adjustment based on categorical perception  
Hearing device configuration and hearing treatment using categorical perception; systems and methods for categorical perception based configuration of hearing devices and hearing treatment.
US20140050339 Reverse-Phase Modulating Structure of Piezoelectric Ceramic Speaker  
The present invention provides a reverse-phase modulating structure of a piezoelectric ceramic speaker, comprising a positioning frame, an acoustic generator and two or more than two flexible...
US20150086026 INTRINSICALLY SAFE AUDIO CIRCUIT FOR A PORTABLE TWO-WAY RADIO  
An intrinsically safe audio circuit and intrinsically safe portable two-way radio device meet conventional audio output requirements and intrinsically safe design limitations by separating the...
US20110135142 MAGNETIC CIRCUIT AND SPEAKER USING SAME  
Disclosed is a magnetic circuit for a speaker. The magnetic circuit includes a yoke defining a bottom and a sidewall extending perpendicularly from the bottom, a magnet mounted on the bottom of the...
US20120230500 ECM DIGITAL MICROPHONE TEMPERATURE COMPENSATION  
This document discusses, among other things, systems and methods to at least partially compensate for temperature sensitivity in a digital microphone system including, for example, a temperature...
US20110081028 Addressable amplified speaker assembly and method for addressing the same  
Addressable amplified speakers assembly, and method for addressing the same, suitable for any permanent or temporary public address paging application. Amplified speakers assembly may incorporate...
US20150063621 Speaker Assembly  
A speaker assembly provides a system for reproducing low frequency sound and for directing the sound generated both toward and away from a listener, or in any direction desired, by use of an...
US20110158447 FOLDED COAXIAL TRANSMISSION LINE LOUDSPEAKER  
A loudspeaker has a loudspeaker driver and a first tube having a base end coupled to the driver and extending towards the rear end of the loudspeaker. A second tube of larger cross sectional...
US20130114846 ELECTRODYNAMIC TRANSDUCER HAVING A DOME AND A BUOYANT HANGING PART  
Electro-dynamic transducer including a main magnetic circuit defining an air gap, a moving part comprising a dome shaped diaphragm and a movable coil fixed thereto and diving into the air gap; a...
US20140247955 FOLDED ELECTROSTATIC SPEAKER  
The invention is directed to a folded electrostatic speaker. An exemplary speaker comprises: a first membrane; a first electrode; a second membrane, at least a portion of the first membrane being...
US20140010399 Earphone Assembly With Moisture Resistance  
An acoustic system includes a receiver (or microphone), a tube, or a moisture resistant screen. The receiver is capable of outputting an audio signal, while the microphone receives an audio signal....
US20120183168 Removable Accessory Systems And Methods  
Accessory systems and methods are provided. An accessory may be designed with two loops (such as an elastomeric strap or two elastic loops) attached to the back of a decorative ornament using, for...
US20140016799 Host unit with docking headset  
A portable combination device, capable of delivering music and other audio messages including a host unit containing a front side and a circuit for producing audio messages and wireless...
US20070291970 Hearing system with wideband pulse transmitter  
Wireless communication is to be enabled between hearing units of small construction, especially between hearing aids with an increased data rate. To this end it is provided in accordance with the...
US20140192998 ADVANCED SPEECH ENCODING DUAL MICROPHONE CONFIGURATION (DMC)  
A microphone array is described for use in ultra-high acoustical noise environments. The microphone array includes two directional close-talk microphones. The two microphones are separated by a...
US20150098596 HANDHELD INTERFACE FOR SPEAKER LOCATION  
An interface for optimizing speaker sound in a wireless speaker array installation and optimization.