Sign up


Match Document Document Title
US20120243703 Headphone structure  
A headphone structure includes a first earpiece, a second earpiece, a pair of conductive head strips, a signal input cable, and an electrical plug. The conductive head strips are each electrically...
US20120076340 HEADPHONE  
A headphone 1 is comprised of a driver unit 4, a cord 3a, a housing 5, and a bushing 13. The driver unit 4 generates sound waves depends on supplied sound signals. The cord 3 is connected to the...
US20140029775 METHOD AND APPARATUS FOR DIRECTIONAL ACOUSTIC FITTING OF HEARING AIDS  
A method of acoustically fitting a hearing aid comprises providing a plurality of audible tones, each having a predetermined frequency through stereo headphones. The tones are provided at specific...
US20100310101 METHOD AND APPARATUS FOR DIRECTIONAL ACOUSTIC FITTING OF HEARING AIDS  
A method of acoustically fitting a hearing aid comprises providing a plurality of audible tones, each having a predetermined frequency through stereo headphones. The tones are provided at specific...
US20130230195 CONDENSER MICROPHONE  
A condenser microphone which prevents a directional axis from varying depending on a sound source frequency is provided. The condenser microphone includes a first reflector member 2 provided below...
US20120243719 Display-Based Speaker Structures for Electronic Devices  
Electronic devices that contain flexible displays and one or more display-based speaker structures may be provided. The speaker structures may be positioned under the flexible display. Portions of...
US20120224705 SYNCHRONIZATION IN A BILATERAL AUDITORY PROSTHESIS SYSTEM  
Aspect of the present invention are generally directed to synchronization between a first auditory prosthesis and a second auditory prosthesis of a bilateral auditory prosthesis system. In this...
US20110007928 Headphone  
In a headphone having a headband and two speaker units respectively pivotally mounted on the two distal ends of the headband, each speaker unit includes a speaker eccentrically positioned therein,...
US20120243724 EAR PAD AND EARPHONE HAVING THE SAME  
An ear pad is made of a deformable material and mounted on an earphone, at least a tip of which is insertable into an ear. The ear pad comprises a cylindrical body portion and an elastically...
US20100296684 HEADSET  
A headset has first and second connectors and first and second earphones. A first electrical pathway extends from a first contact point associated with the first connector to a first contact point...
US20120029912 Hands-free Active Noise Canceling Device  
An invention for eliminating the noise generated by a user speaking into a microphonic instrument is disclosed herein. In a first embodiment, the invention comprises a soundproofed housing...
US20130142350 MULTI-STANDARD HEADSET SUPPORT WITH INTEGRATED GROUND SWITCHING  
A system for detecting a jack configuration comprising a first plurality of switches configured to couple a first headphone jack position to ground. A second plurality of switches configured to...
US20140080553 COVER FOR PORTABLE DEVICES ADAPTED TO ATTACH MODULES THERETO  
A cover, for use with a mobile telephone, is adapted at least partially to cover the mobile telephone when the telephone is installed within the cover while allowing user access to the mobile...
US20070009113 Set top box videoconferencing system  
A videoconferencing system may include a camera, microphones, speakers, and a codec. In some embodiments, the codec functionality may be incorporated in a set-top box (e.g., a cable box, a...
US20140072128 AUDIO PACING DEVICE  
There is provided a audio pacing device including a sensing unit, such as heart rate monitoring unit, to obtain a parameter, such as heart-beat rate (pulse), of a user in physical exercise, a...
US20130336517 SPEAKER HAVING A HORIZONTAL FORMER  
A speaker includes a frame, a sound radiating surface, and a suspension that couples the sound radiating surface to the frame. A horizontal former is coupled to the radiating surface. The former...
US20140023221 MOBILE ENTERTAINMENT DEVICE  
A movable cart that provides entertainment. The present invention may include a housing with wheels. The housing may include a rechargeable battery that powers at least one speaker system mounted...
US20110026731 MICROPHONE CIRCUIT AND METHOD FOR PREVENTING MICROPHONE CIRCUIT FROM GENERATING NOISE WHEN RESET  
The invention provides a microphone circuit. In one embodiment, the microphone circuit comprises a transducer, a biasing resistor, a pre-amplifier, and a switch circuit. The transducer is coupled...
US20150063618 HOUSING ASSEMBLY  
A housing assembly includes a housing and a speaker module. The housing defines a slot. The speaker module is assembled to the housing. The speaker module includes a speaker and a base. The...
US20150086033 Reduced Latency Electronic Content System  
An architecture for selecting and providing content items to a device includes cloud-based resources of a device management service and one or more content sources. The device is configured to...
US20140185814 BOUNDARY BINAURAL MICROPHONE ARRAY  
A boundary binaural microphone array includes a pair of microphones spaced from one another by a distance between approximately 5 cm and 30 cm. The boundary binaural microphone array has a...
US20110019861 Garment With Built-In Audio Source Wiring  
An audio source device may be used with a garment such as a hooded garment by passing the audio wires into a channel in the hood and having them exit the hood inside hollow lanyards with earbuds...
US20140161274 Dual-Mode Wire/Wireless Headphone with Wireless Audio Gateway Functionalities to Support Multiple Wireless Headphones  
This disclosure provides a wired and wireless headphone device and method which supports the selective attachment to an audio source of one or more additional wireless headphones. The elements...
US20140037094 SYSTEM AND METHOD FOR ESTIMATING A REVERBERATION TIME  
A system and method for estimating a reverberation time is provided. The method includes estimating at least one room response of an audio capture environment with an acoustic echo canceller and...
US20120008816 ELECTROACOUSTIC VIBRATING TRANSDUCER  
An electroacoustic vibrating transducer is disclosed. The electroacoustic vibrating transducer includes a frame defines a hollow space, a yoke positioned in the hollow space, and a elastic member...
US20110085694 ULTRA-THIN SPEAKER  
An ultra-thin speaker includes a metal upper casing, and a metal lower casing corresponding to the metal upper casing and capable of covering a vibrating membrane, a support frame, a magnet and a...
US20140233759 Situation Responsive Audio System  
A method of controlling an audio system includes generating a situation response model for a situation parameter, determining a situation parameter value, and at least one of (1) providing an...
US20110135126 HEARING AID, HEARING AID SYSTEM, WALKING DETECTION METHOD, AND HEARING AID METHOD  
A hearing aid that analyzes a surrounding acoustic environment and automatically switches between a plurality of hearing aid processing reduces noise by limiting directionality, when the user is...
US20110091064 Ribbon transducer  
A ribbon transducer (101) is disclosed, comprising: a ribbon made of conductive material (2), a damping system (4) arranged at least at one end of the conductive ribbon (2), and two rigid supports...
US20120095749 MULTI-FUNCTIONAL AUDIO DISTRIBUTION SYSTEM AND METHOD FOR MOVIE THEATERS AND OTHER PUBLIC AND PRIVATE VENUES  
Audiovisual presentation methods, systems and apparatus for improving and enhancing the listening experience of attendees of audiovisual presentations. An exemplary audiovisual presentation system...
US20130343567 Systems and Methods for Networked Music Playback Including Remote Add to Queue  
Systems, methods, apparatus, and articles of manufacture to facilitate discovery and remote configuration of content for playback via a multimedia playback network are disclosed. An example method...
US20130052956 Hand-Held Mobile Device Dock  
A mobile device dock is provided. The dock is a hand-held mobile device that receives a mobile phone, tablet, or other mobile device. The dock improves a user's grip of a mobile device, allows for...
US20130279735 Flat Thin Dynamic Speaker  
A flat thin dynamic speaker which includes a motor unit, a suspension unit, a radiating unit and a frame arranged in such a manner that the motor unit and the suspension unit are at the same plane...
US20110188697 Flat thin dynamic speaker  
A flat thin dynamic speaker which includes a motor unit, a suspension unit, a radiating unit and a frame arranged in such a manner that the motor unit and the suspension unit are at the same plane...
US20140079265 ELECTRONIC DEVICE WITH LOUDSPEAKER  
An electronic device includes an upper shell, a bottom shell matched with the upper shell, a printed circuit board (PCB) and a loudspeaker module connected to the PCB. The loudspeaker module...
US20150117693 DYNAMIC HEADPHONES  
Provided is a dynamic headphone that has a small size but makes a larger-diameter headphone unit mountable thereon, the dynamic headphone including a highly reliable acoustic channel that...
US20110317854 Speaker voume control with inidividual input and output impedance converters  
A passive circuit that provides a variable means of controlling the audio speaker's volume level from a music instrument tube amplifier, without reducing the reactance of the audio speaker,...
US20140270228 CUSTOMIZABLE HEADPHONE AUDIO DRIVER ASSEMBLY, HEADPHONE INCLUDING SUCH AN AUDIO DRIVER ASSEMBLY, AND RELATED METHODS  
Headphones include removable audio drivers electrically coupled with electrical conductors using solderless and detachable interconnections. Driver assemblies for headphones include an audio...
US20140064539 VIBRATION-REDUCING PASSIVE RADIATORS  
An audio system includes a passive radiator that is attached to one end of a lever arm. The other end of the lever arm is attached to a mass that serves to move out of phase of the passive...
US20140093103 INCREASING GROUND NOISE REJECTION IN AUDIO SYSTEMS  
An audio source device has an audio connector to which an external load can be connected. An audio signal is amplified and then driven through the connector, wherein the amplification process uses...
US20140328492 BTE/CIC Auditory DEvice and Modular Connector System Therefor  
An earpiece auditory device is described which includes a behind-the-ear component shaped to fit behind the ear of a user. The behind-the-ear component can also have at least one microphone and...
US20150131844 Method and Apparatus for Minimizing or Preventing Interference of Two-Way Radio Speaker Microphones Caused by Fine Metal Particles  
A speaker microphone design that prevents, eliminates, and/or minimizes speaker mechanical failure caused by fine metal particles in the ambient environment. The contemplated invention includes...
US20110293130 EARPHONE  
An earphone comprises a trumpet unit, a hollow shield, and a guide sound tube: the shield is hollow to receive the trumpet, has a sound chamber and an opening, and the opening inclines an acute...
US20110002492 BONE CONDUCTION HEARING AID DEVICES AND METHODS  
Methods and apparatus for transmitting vibrations via an electronic and/or transducer assembly through a tooth or teeth are disclosed herein. The assembly may include a bracket which is adhered or...
US20130039520 Calibration of Audiometric Bone Conduction Vibrators  
Embodiments provide improved bone conduction calibration. In one embodiment a bone conduction vibrator coupling member is provided with opposing surfaces configured to contact the housing of an...
US20140198927 WIRELESS EARPHONE  
A wireless earphone comprises a fixing module including a lower cover and a fixing element disposed at the center thereof; a rotating case having a rotating base and an upper cover fixed to the...
US20130051594 TECHNOLOGY DELIVERY, POSITIONING AND SOUND MANAGEMENT SYSTEM AND METHOD FOR USE IN THE EAR CANAL  
An in-the-ear technology delivery, positioning and sound management system includes a body portion that provides support for a conformable fitting element to be positioned in the user's ear canal...
US20140270279 ACOUSTIC TRANSDUCERS WITH RELEASABLE DIAPHRAM  
The invention generally relates to acoustic transducers. In certain aspects, the acoustic transducer includes a diaphragm and an actuator releasably coupled to the diaphragm to cause movement of...
US20050113947 Programmable system panel apparatus and method  
A digitally enabled speaker amplifier system not only offers substantial numbers of analog loudspeaker outputs in response to a command to emit a selected tone or alarm signal but also supports...
US20110268302 HEARING AID  
A hearing aid contains a hearing aid housing having a receiving portion and a support structure positioned within the hearing aid housing. The support structure contains a substrate having an...