Sign up


Match Document Document Title
US20130058514 Dynamic Microphone Unit and Dynamic Microphone  
A dynamic microphone unit includes a diaphragm vibrating in response to received sound waves; a voice coil fixed to the diaphragm; a magnetic circuit generating magnetism in a magnetic gap where...
US20110243347 PIPE CALIBRATION DEVICE FOR CALIBRATION OF OMNIDIRECTIONAL MICROPHONES  
Embodiments include a device comprising a pipe having at least one section that spans between a first end and a second end of the pipe. The pipe has a cylindrical cross-section. The device...
US20100189294 Shippable speaker box  
A speaker box, or enclosure, and kit with five panels connected by flexible couplings is shipped in a stack of four of the five panels, plus two side panels. The flexible couplings may be provided...
US20130259279 HEARING INSTRUMENT WITH FLEXIBLE EARPIECE TUBE CONNECTION, EARPIECE, AND HOUSING  
A hearing instrument to be worn behind or in the auricle, has an external earpiece, worn in the auditory canal and is connected by an earpiece tube to the hearing instrument housing. The hearing...
US20140193020 HEADPHONE ASSEMBLY  
A headphone assembly is provided that includes two earpieces coupled by a flexible connecting wire. Each earpiece includes a single large button disposed on a distal side of the earpiece, thereby...
US20140153756 System and Method for Network Based Hearing Aid Compatible Mode Selection  
A system and method for providing a hearing aid compatibility mode of communication service to hearing aid users is disclosed. The described system can store an indication at a communication...
US20130287213 ELECTRONIC DEVICE  
An electronic device with a speaker, an amplifier for driving the speaker and a speaker grill provided on the front surface of the speaker includes a pickup detection unit for detecting that the...
US20130336518 LOUDSPEAKER, ELECTRONIC APPARATUS USING SAME, AND MOBILE APPARATUS  
A loudspeaker includes a back panel and a plurality of thin loudspeakers mounted onto the back panel. The back panel has an aspect ratio of 6 or higher, and has a wiring unit formed thereon and...
US20110249856 Earphone  
An earphone includes a speaker unit, a housing that covers a rear surface of the speaker unit, and a bushing having a cord holding portion that holds a cord that carries an audio signal to the...
US20110013793 VOLUME ADJUSTER AND HEARING AID WITH VOLUME ADJUSTER  
A manually-actuatable volume adjuster for a hearing aid and a hearing aid with the volume adjuster are user friendly, durable, hardly prone to errors, miniaturizable and energy-saving. The adjuster...
US20090110227 Earphone earbud stabilizer  
A springy or malleable conformable wire or wirelike stabilizer structure attached to an earbud microphone or earphone that maintains maximal contact with the wall structures of the ear around the...
US20140010396 CIC Hearing Aid  
The invention relates to a CIC hearing aid (30) for operation within an ear canal (10) of a user, comprising a lateral module (32), a medial module (34) and a flexible joint assembly (36)...
US20110051957 JITTER BUFFER ADAPTATION BASED ON AUDIO CONTENT  
A system and method for discarding or inserting audio frames in a jitter buffer is described. The system and method provides improved audio quality as compared to conventional jitter buffer...
US20110033066 Circular speaker  
A device comprising a circular shaped resonating chamber having an upper resonating chamber and a lower resonating chamber, which are joined together by a sound board, the sound board divides said...
US20110275412 AUTOMATIC GAIN CONTROL BASED ON DETECTED PRESSURE  
A method and apparatus is provided for adjusting the gain imparted to a signal by an audio transducer such as a microphone and/or a speaker, which is employed by an electronic device having a...
US20110150263 SPEAKER ASSEMBLY  
A speaker assembly includes a base including two receiving holes, a cover mounted on a first surface the base, a speaker, a flexible printed circuit (FPC) attached to a second surface the base...
US20100098286 Earphone Facility with vibration-isolated earphone  
An earphone facility is proposed to reduce feedback in hearing devices with an external earphone. The earphone facility includes an earphone, which is embodied to convert electrical signals, and an...
US20110038498 METHOD AND APPARATUS FOR USING HAPTICS FOR FITTING HEARING AIDS  
The present subject matter relates generally to the method and apparatus for using haptics for fitting hearing aids. The application of haptics technology to hearing aid fitting system software is...
US20130230199 HEARING DEVICE WITH A MICROPHONE  
The present invention relates to a hearing device comprising a microphone (1) wherein the microphone (1) comprises a first opening (8), a second opening (9) and at least three compartments (2, 3,...
US20120051580 MAGNETIC CIRCURT AND SPEAKER USING SAME  
The present invention provides a magnet assembly and speaker including such a magnet assembly. The magnet assembly includes an outer magnet defining a pair of first plat magnets, an inner magnet...
US20110257966 SYSTEM AND METHOD OF PROVIDING VOICE UPDATES  
A method of providing voice updates is disclosed and may include receiving a voice update. The method may also include scheduling a voice update window. The voice update window may be a...
US20130329934 SPEAKER FEATURES OF A PORTABLE COMPUTING DEVICE  
A portable computing device can include one or more speakers integrated with internal components. In one embodiment, the speakers can be configured to produce audio output signals and direct at...
US20130266146 HEADSET SWITCHES WITH CROSSTALK REDUCTION  
Techniques for utilizing a plurality of switches to reduce crosstalk in a headset jack for accommodating both European and North American type headset plugs. In an aspect, a six-switch solution is...
US20120195457 SLIMLINE SPEAKER  
A slimline speaker comprises: a magnetic circuit having a magnet and yoke disposed to form a separating space in the horizontal direction; a bobbin on which a voice coil is mounted and of which the...
US20130094677 COMPOUND MULTI-SPEAKER WITH MODULAR STRUCTURE  
A method and an article of manufacture are disclosed for creating a speaker with a diaphragm of a desired size and shape by joining the frames and cones of two or more speakers together using a...
US20120106767 SHAPED LOUDSPEAKER  
A driver for a loudspeaker is mounted in an opening in an acoustic surface, for example a horn, and has a piston shaped to conform to the shape of the acoustic surface. This ensures that the...
US20120163635 Helical Antenna Apparatus and Method of Forming Helical Antenna  
An antenna assembly and method of forming an antenna is disclosed. The antenna comprises a dielectric core wrapped with an antenna tape having a conductive portion. A printed circuit board extends...
US20100054514 Electrical Circuit, Electrical Small Appliance, in Particular a Hearing Aid, Having the Electrical Circuit, and Use of the Electrical Circuit for Producing the Electrical Small Appliance  
An electrical circuit has a printed circuit board which is lengthened at the side in the form of at least one longitudinal contact projection having at least one electrical conductor track and a...
US20110135131 FLEXIBLE CONNECTOR FOR HEARING DEVICE  
This invention relates to a connector to be mounted between the receiver and the ear side unit of a hearing device, wherein said connector is flexible and comprises at least one stiff section...
US20110243358 SYSTEM FOR PICKING-UP A USER'S VOICE  
A system for picking-up a user's voice, having an earpiece (10) that has a shell (12) and is to be worn at least partly in the user's ear canal (18), an elongate C-shaped bow-like retention element...
US20130322669 METHOD FOR REMOTE FITTING OF A HEARING DEVICE  
The present invention proposes two alternative methods for remote fitting of one or two hearing devices (5, 5′), i.e. where a hearing device fitter (1) located in a first room (R1) provides r...
US20090116673 HEARING AID, IN PARTICULAR A BEHIND-THE-EAR HEARING AID, AND A METHOD OF ASSEMBLING A HEARING AID  
A hearing aid, in particular a behind-the-ear hearing aid, has a speaker for generating a sound signal, a connecting piece for emitting the sound signal, and a flexible sound tube for transporting...
US20120014549 RECEIVER-IN-CANAL HEARING DEVICE CABLE CONNECTIONS  
Disclosed herein, among other things, are methods and apparatus for hearing assistance devices, including, but not limited to connections for receiver-in-canal hearing devices. In various...
US20140153769 ELECTRONIC DEVICE WITH SPEAKERS  
An electronic device includes a first housing, a second housing engaged with the first housing, a circuit board enclosed between the first and second housings, two speakers, and an antenna. The...
US20130202140 BONE CONDUCTION DEVICE INCLUDING A BALANCED ELECTROMAGNETIC ACTUATOR HAVING RADIAL AND AXIAL AIR GAPS  
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 vibrating electromagnetic actuator configured...
US20120237067 BONE CONDUCTION DEVICE INCLUDING A BALANCED ELECTROMAGNETIC ACTUATOR HAVING RADIAL AND AXIAL AIR GAPS  
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 vibrating electromagnetic actuator configured...
US20110142275 Sound generator  
The sound generator includes a housing having a front cover, a back layer, and a peripheral wall defining a casing. An actuator, a control circuit, a sound emitter and a power source are mounted in...
US20140079240 BLUETOOTH HEADSET  
A Bluetooth headset includes an earpiece and a body portion on which the earpiece portion is mounted. The earpiece portion is formed to a side surface of the body portion so that a surface of the...
US20120183167 Rhomboid Shaped Acoustic Speaker  
The present invention relates to a speaker housing having a rhomboid geometric shape. The rhomboid shape is a polyhedron with six faces, each of which is a parallelogram. The opposite sides of each...
US20110142276 Headphone  
A headphone has a speaker unit with a diaphragm and a driving source that vibrates the diaphragm along a driving axis that passes through the speaker unit. The speaker unit has a first face and an...
US20110158444 HEARING INSTRUMENT AND METHOD FOR PROVIDING HEARING ASSISTANCE TO A USER  
A hearing instrument having an audio signal processing unit (16) for processing audio signals and a device (20) for vibrating at least one of the a user's eyeballs (22) in the audible frequency...
US20120170785 NOISE-VIBRATION MICROPHONE STAND  
The present invention discloses a noise-vibration (NV) microphone stand for holding an NV microphone a predetermined distance from a surface that the NV microphone stand is attached to. The NV...
US20130259290 Micro-Speaker  
Disclosed is a micro-speaker. The micro-speaker includes a frame, a magnetic circuit unit assembled with the frame, a diaphragm extending along a longitudinal direction, a coil, an elastic member...
US20110007920 INTRA-ORAL BRACKETS FOR TRANSMITTING VIBRATIONS  
An intra-oral apparatus includes a bracket having a base to secure the bracket to a tooth, the bracket having an appliance attachment, and an electronic module having an attachment point to...
US20110216921 FLAT SPEAKER APPARATUS WITH HEAT DISSIPATING STRUCTURE AND METHOD FOR HEAT DISSIPATION OF FLAT SPEAKER  
A flat speaker apparatus including a driving circuit module, a flat speaker and a thermally conductive connector, and with a heat dissipating structure is introduced. The flat speaker includes a...
US20120300967 SPEAKER SYSTEM  
A speaker system includes: a speaker cabinet; a speaker unit installed in a wall surface of said speaker cabinet; and an acoustic tube having ends, one of which is open and the other of which is...
US20080107277 Classroom sound amplification system  
This invention relates to a wireless classroom sound amplification system. The system comprises a microphone device converting a voice to a sound signal and connecting to a sound processing device...
US20110170724 SPEAKER BOX ASSEMBLY  
A speaker box assembly includes two speaker boxes, two line-winding means, a switch, and a power supply unit. Each of the two speaker boxes is provided on its surface with an outlet hole. One of...
US20130156251 UTILITY BAG SPEAKER SYSTEM  
A speaker system for a utility bag includes a mounting platform. The mounting platform includes an audio plug receiving portion. A pair of speakers is connected with the audio plug receiving...
US20140064511 SMART TOOL FOR HEADPHONES  
Systems, methods, and devices of the various embodiments enable headphone users to he hear audible announcements of relevance to the user. In the various embodiments, a user device, such as...