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US20120250889 AUTOMATIC VOLUME REDUCTION  
Systems and methods of controlling output volume in mobile devices may include an apparatus having logic to detect a limited power delivery condition of a battery of a mobile platform. The logic...
US20130287240 EARPHONE RECEIVING ASSEMBLY AND PORTABLE ELECTRONIC DEVICE HAVING SAME  
An earphone receiving assembly for receiving an earphone includes a main body surrounding an accommodating space for receiving the earphone and defining an opening communicating with the...
US20130101150 Speaker Device For Mobile Terminal  
A speaker device for use in a mobile terminal includes a speaker frame with a speaker unit mounted therein, and a frame cover provided at the rear side of the speaker frame to form a resonance...
US20110206227 DEVICE FOR INSERTING A PIN INTO A HEARING AID  
A device for inserting a pin into a hearing aid has a gripper embodied in the shape of a cylinder. In an end face the gripper has an aperture by way of which a pin that is to be placed in the...
US20120039482 HEADSET  
A headset (1) including a loudspeaker (2, 3) associated with a housing (4). The housing (4) is arranged to be essentially waterproof or at least water resistant whereby an electronic device (9)...
US20130243209 Method for Fitting a Hearing Aid Device With Active Occlusion Control to a User  
Methods and apparatus for fitting a hearing aid device (3) that includes a part which is arranged in the ear canal (2) of a user (31).
US20120243725 EARPHONE  
An earphone is disclosed. The earphone comprises an external auditory meatus insertion member, a casing and a driver unit. At least a part of the external auditory meatus insertion member is...
US20120224735 System and Method for Reducing Baffle Vibration  
Adjustments to an electro-acoustic transducer may be made to match the performance of a second electro-acoustic transducer such that a net inertial force generated by movement of the...
US20120189134 EARPHONE AND ELECTRONIC DEVICE USING THE SAME  
An electronic device includes a main body and an earphone. The main body includes an earphone socket and a first processing unit. The earphone includes an earphone plug, a storage unit, and a...
US20130252675 ACTIVE NOISE CANCELLATION DECISIONS IN A PORTABLE AUDIO DEVICE  
Active noise cancellation (ANC) circuitry is coupled to the input of an earpiece speaker in a portable audio device, to control the ambient acoustic noise outside of the device and that may be...
US20110299695 ACTIVE NOISE CANCELLATION DECISIONS IN A PORTABLE AUDIO DEVICE  
Active noise cancellation (ANC) circuitry is coupled to the input of an earpiece speaker in a portable audio device, to control the ambient acoustic noise outside of the device and that may be...
US20140056457 FIXER FOR LOUDSPEAKER AND ELECTRONIC DEVICE USING THE SAME  
A fixer for a loudspeaker includes a hollow frame, a pressing part, a positioning part and a fixing part. The hollow frame is disposed around a loudspeaker to limit the displacement of the...
US20120177232 Means for Causing Luminaires to Act as an Audio Transmission and Support Means  
A luminaire used to support audio equipment and more specifically act as a transmission means to transfer mechanical acoustic energy to a soundboard using inertial type audio transducers. Any part...
US20090208048 LOUDSPEAKER WITH REDUCED ROCKING TENDENCY  
A loudspeaker (13, 16) comprises an electro dynamic transducer (1) and a bass reflex enclosure (14, 17), in which the electro dynamic transducer (1) is mounted. The diaphragm (2) of the transducer,...
US20060239499 Semi-radially-charged conical magnet for electromagnetic transducer  
An electromagnetic transducer such as an audio speaker, having a conical magnet, and an inner yoke and an outer yoke having conical surfaces for mating with the conical magnet. The conical magnet...
US20080232633 Shallow Loudspeaker  
Loudspeaker provided with a frame (101), a membrane (103) and a drive unit (105. The membrane has a flat outer circumferential edge (104a) suspended from the frame, and a flat inner circumferential...
US20130177183 VIBRATION SPEAKER  
A vibration speaker includes a top cover, a bottom cover, at least one transducer plate and at least one conductive connector. The top cover and the bottom cover define a space to accommodate the...
US20130177182 VIBRATION SPEAKER  
A vibration speaker includes a top cover, a bottom cover, at least one transducer plate and at least one conductive connector. The top cover and the bottom cover define a space to accommodate the...
US20060133633 Mobile telephone with metal sensor  
A mobile telephone including a hearing aid compatible system for coupling an output of the mobile telephone to a hearing aid device of a user; and a metal detector system adapted to detect a metal...
US20130208898 THREE-DIMENSIONAL AUDIO SWEET SPOT FEEDBACK  
A method for providing three-dimensional audio is provided. The method includes receiving a depth map imaging a scene from a depth camera and recognizing a human subject present in the scene. The...
US20130179163 IN-CAR COMMUNICATION SYSTEM FOR MULTIPLE ACOUSTIC ZONES  
An In-Car Communication (ICC) system supports the communication paths within a car by receiving the speech signals of a speaking passenger and playing it back for one or more listening passengers....
US20110033072 HEARING AID  
A hearing aid (10) comprises a main body (11) that can be latched to the upper part of the base of the user's auricle, and is continuous to the rear of said base, the main body (11) having two main...
US20120027227 PERSONALIZED ADJUSTMENT OF AN AUDIO DEVICE  
Described herein are apparatuses, systems and methods that facilitate user adjustment of an audio effect of an audio device to match the hearing sensitivity of the user. The user can tune the audio...
US20130058520 AUDIO SPEAKER ASSEMBLY INCLUDING 360° SPEAKER ROD SUCH AS FOR INCORPORATING INTO A WATERCRAFT AND INCLUDING PORTABLE SUPPORT MODULE WITH REMOTE CLOUD STORAGE AND RETRIEVAL CAPABILITIES  
An audio speaker assembly for providing a 360° all around audio output. A speaker rod includes an upper audio output portion and a lower extending insertion tube portion. A holder includes a ...
US20130279734 Acoustic Transducer Basket  
An acoustic transducer assembly with a basket for receiving and electrically contacting an acoustic transducer, the basket being configured to be mounted on, and electrically connected to, a...
US20050089185 Headset ear seal employing phase change material  
An ear seal is disclosed for use in a headset in which the ear seal includes an inner annular surface and an outer annular surface, wherein the ear seal further includes a thermal storage material...
US20100303258 PORTABLE MEDIA DELIVERY SYSTEM WITH A MEDIA SERVER AND HIGHLY PORTABLE MEDIA CLIENT DEVICES  
A media delivery system comprises a portable media server and a client device. The client device may be a button-less audio player. Sensors are used to generate control signals through a user's...
US20120128186 CONVERSATION DETECTION APPARATUS, HEARING AID, AND CONVERSATION DETECTION METHOD  
A conversation detection apparatus uses a head-mounted microphone array to accurately determine whether a speaker in front is a conversing person or not. A conversation detection apparatus (100)...
US20090097665 SOUND VOLUME AUTOMATIC ADJUSTMENT METHOD AND SYSTEM  
A control method to automatically adjust the volume of a sound transmitter based on the measurement and the computation of the acoustic statistics of the room where the sound is emitted. The system...
US20090136065 COMPOSITE SPEAKER AND ITS MANUFACTURING METHOD  
A composite loudspeaker has a first loudspeaker and a second loudspeaker. The first loudspeaker has a first frame and a first voice coil, and the second loudspeaker has a second frame stacked on...
US20120274570 PORTABLE DISPLAY APPARATUS  
Stacked panel housings are stretched to join displays to each other to form a single screen, the stacked panel housings are stretched and two displays are jointed to each other to form a single...
US20130108081 AMPLIFIER  
[Problem] The purpose is to provide an amplifier capable of reducing the quantization error caused by conversion accuracy in an A/D converter circuit and, particularly, capable of improving the S/N...
US20130322639 SYSTEMS AND METHODS FOR ACOUSTIC ECHO CANCELLATION WITH WIRELESS MICROPHONES AND SPEAKERS  
Systems and methods for acoustic echo cancellation with wireless microphone and speaker systems are described herein. In one embodiment, an acoustic echo canceller is provided that can, among other...
US20130089218 AUDIO EQUIPMENT AND OSCILLATION UNIT  
A mobile phone (100) detects at least a direction of an utterance position of a user from the voice input to a plurality of microphones (121,122) and controls an output direction of a voice out of...
US20140056433 DISCOVERY OF MUSIC ARTIST AND TITLE BY A SMART PHONE PROVISIONED TO ALWAYS LISTEN  
A smart phone application is configured to connect to the internal microphone to continuously monitor ambient audio picked up by the microphone by keeping the microphone always on in order to...
US20080194984 Test Battery System and Method for Assessment of Auditory Function  
A test battery method and system (10, 100, 200, 225) for use in assessing auditory function (e.g., the screening or diagnosis of impairments, fitting of hearing aids, etc.) is provided which...
US20130178855 IMPLANTABLE HEARING AID AND SYSTEM AND METHOD FOR IMPLANTING THE SAME  
An at least partially implantable hearing aid, having: a microphone arrangement (74) for capturing audio signals from ambient sound; an audio signal processing unit (66) for processing the audio...
US20110069850 AUDIO REPRODUCTION SYSTEM COMPRISING NARROW AND WIDE DIRECTIVITY LOUDSPEAKERS  
An audio reproduction system comprises an arrangement of audio speakers (1-5) of a first kind having a first degree of directivity in combination with at least one audio speaker (7) of a second...
US20130163800 SPEAKER DEVICE  
A speaker device includes a speaker unit configured to reproduce a bass sound and arranged so as to face down; a bottom plate formed in a rectangular shape as viewed in plane and arranged apart...
US20130022226 EARBUD SET HAVING INTEGRATED EARPHONES AND PROTECTIVE DECORATIVE COVERING  
The invention relates to earphones, also known as earbuds, which are used to listen to music or other types of information produced by audio equipment such as MP3 players, CD players, laptops, cell...
US20110317869 LOUDSPEAKER DIAPHRAGM AND LOUDSPEAKER INCLUDING THE LOUDSPEAKER DIAPHRAGM  
A loudspeaker diaphragm according to an embodiment of the present invention includes: a diaphragm portion; and an edge portion, which is molded integrally with the diaphragm portion and made of a...
US20120170789 EARPHONE ASSEMBLY  
An exemplary earphone assembly includes an electrical connector, two earphones, and two cords electrically connecting the electrical connector with the earphones. Each of the cords includes two...
US20120106749 Microphone Non-Uniformity Compensation System  
A microphone compensation system responds to changes in the characteristics of individual microphones in an array of microphones. The microphone compensation system provides a communication system...
US20120155692 WIRED EARPHONE  
An exemplary earphone includes a shell, a speaker received in the shell and a wire electrically connecting with the speaker. The shell defines a sound cavity therein. The speaker is received in the...
US20050123158 Dispensing of hearing aids  
An apparatus and related method for aiding the dispensation of a hearing aid, which is able to test the perception of a patient's hearing and determine the correct amplification of the hearing aid,...
US20080137890 Hearing Aid with Rechargeable Battery and Rechargeable Battery  
A rechargeable battery is provided comprising a flexible elongate electron conductive core (1) surrounded by a first electrochemically active layer (2), and a second electrochemically active layer...
US20140023222 HEADPHONE  
There is provided a headphone including a headband having flexibility; a slider having flexibility with the headband attached at one end, and a headphone unit attached at the other end; a slide...
US20130336504 COMPACT STAND-ALONE STEREO LOUDSPEAKER  
Stereo loudspeaker in a single cabinet (CB), such as a portable stereo loudspeaker. Two dipole loudspeaker units (DLL, DLR) generate respective acoustic dipole signals (L+, L−, R+, R−) in acc...
US20120128162 MIXED LOSSLESS AUDIO COMPRESSION  
A mixed lossless audio compression has application to a unified lossy and lossless audio compression scheme that combines lossy and lossless audio compression within a same audio signal. The mixed...
US20120237057 AUDIO DRIVER CIRCUIT  
An audio driver circuit includes a comparison circuit, a power distributing circuit, and an audio output circuit. The comparison circuit at least includes a comparator included a non-inverting...