Match Document Document Title
US20170303058 Automated Production of Acoustic Structures  
A laser cuts overlapping ribbons of acoustic material into acoustic devices. An automatically controlled manipulator includes an end effector having groups of placement tools for simultaneously...
US20170303057 METHODS AND APPARATUS RELATED TO PROTECTION OF A SPEAKER  
In one general aspect, a method can include calculating, at a calibration temperature of a speaker, a calibration parameter through a coil of the speaker in response to a first test signal, and...
US20170303056 ANTENNA SYSTEM FOR A HEARING AID  
A hearing aid includes: a hearing aid assembly having an antenna for emission of an electromagnetic field, a transceiver for wireless data communication, the transceiver interconnected with the...
US20170303055 ANTENNA UNIT  
An antenna unit is disclosed. A hearing device, such as a hearing aid, having an antenna device is disclosed. The antenna unit allows wireless communication to and from the hearing device.
US20170303054 METHOD AND HEARING DEVICE FOR TRANSMITTING AN AUDIO SIGNAL FROM A TRANSMITTER TO A RECEIVER  
A method transmits an audio signal from a transmitter to a receiver and a hearing device, particularly a hearing aid, contains a communication facility which is provided and configured for...
US20170303053 Determination of Room Reverberation for Signal Enhancement  
A hearing prosthesis arrangement is described for a hearing assisted patient. A microphone senses an acoustic environment around the hearing assisted patient and generates a corresponding...
US20170303052 WEARABLE AUDITORY FEEDBACK DEVICE  
A wearable auditory feedback device includes a frame, a plurality of microphone arrays, a plurality of feedback motors, and a processor. The frame is wearable on a user's head or neck. The...
US20170303051 METHOD OF SELF-TUNING THE VOLTAGE OF A RECHARGEABLE BATTERY OF AN ELECTRONIC DEVICE AND AN ELECTRONIC DEVICE OPERATING ACCORDING TO SUCH METHOD  
An exemplary method of compensating for a circuit offset error to a measure of a battery voltage of a rechargeable battery of an electronic device is described wherein the battery powers an...
US20170303050 THERMOACOUSTIC DEVICE  
A thermoacoustic device includes a substrate, a first electrode and a second electrode, at least two supporting members, and a first carbon nanotube film. The substrate includes a surface. The...
US20170303049 MICROPHONE PACKAGE WITH MOLDED SPACER  
A microelectromechanical system (MEMS) microphone package including a MEMS microphone die configured to sense acoustic pressure and to generate a signal based on the acoustic pressure. An...
US20170303048 PIEZOELECTRIC SPEAKERS FOR ELECTRONIC DEVICES  
An electronic device has an exterior housing with a piezoelectric speaker disposed in an opening formed within the housing. The piezoelectric speaker includes a speaker diaphragm that is secured...
US20170303047 UNIDIRECTIONAL DYNAMIC MICROPHONE UNIT  
In a unidirectional dynamic microphone unit, a cylindrical tube is provided to cover the microphone unit, a cylindrical wall of a first cylindrical portion that is included in the cylindrical tube...
US20170303046 LOUDSPEAKER AND MOBILE BODY DEVICE HAVING LOUDSPEAKER MOUNTED THEREON  
A loudspeaker includes a frame, a diaphragm, an edge connecting portion, a magnetic circuit having a magnetic gap, and a voice coil body. The edge connecting portion connects an outer peripheral...
US20170303045 SPEAKER DEVICE  
A speaker device includes: a diaphragm that radiates sound; an edge arranged in an outer periphery of the diaphragm; a frame arranged in an outer periphery of the edge, and including an annular...
US20170303044 LOUDSPEAKER MOTOR AND SUSPENSION SYSTEM  
A loudspeaker includes a voice coil in a balanced state. In the loudspeaker, at least a first suspension element acts on a first side of the voice coil, and at least a second suspension element...
US20170303043 Audio System for a Digital Camera  
A digital camera includes an optical assembly and image sensor for capturing still and/or video images and displaying the images on a screen. The camera includes three or more spaced apart...
US20170303042 DISCOVERY, CONTROL, AND STREAMING OF MULTI-CHANNEL AUDIO PLAYBACK WITH ENHANCED TIME SYNCHRONIZATION  
Described herein are systems, devices, and methods for generating a synchronized time value for a wireless speaker having a first timer and a second timer. In some embodiments, the systems,...
US20170303041 Speaker System  
A speaker system may include a dome-shaped shell defining an internal cavity, a receiver configured to receive audio signals from a wireless-enabled device and positioned in the internal cavity,...
US20170303040 METHOD OF DYNAMICALLY MODIFYING AN AUDIO OUTPUT  
The disclosure includes a system and method for sonically customizing an audio reproduction device. The system includes a processor and a memory storing instructions that when executed cause the...
US20170303039 NEURAL NETWORK-BASED LOUDSPEAKER MODELING WITH A DECONVOLUTION FILTER  
A technique for controlling a loudspeaker system with an artificial neural network includes filtering, with a deconvolution filter, a measured system response of a loudspeaker and a reverberant...
US20170303038 Device and method for filtering the resonance peak in a power supply circuit of at least one loudspeaker  
The present invention relates to an acoustic signal supply circuit of at least one loudspeaker (HP) incorporating a filtering device of the resonance peak of said at least one loudspeaker (HP)...
US20170303037 ENHANCED AUDIO LANDSCAPE  
The inventive EAL may generally enhance a driver's spatial awareness by providing the driver with intuitive/familiar audible warnings with directionality which can be enhanced with visual warnings...
US20170303036 Wireless Pocket Transmitter, Rechargeable Battery Unit for a Wireless Pocket Transmitter, Wireless Microphone, Rechargeable Battery for a Wireless Microphone and Charging Unit for a Pocket Transmitter and/or a Microphone  
A wireless pocket transmitter having a rear side, a front side and a receiving compartment for a rechargeable battery. The receiving compartment has a rear wall which at least partially forms a...
US20170303035 ACOUSTIC LENS SYSTEM  
An acoustic lens system comprises one or more speakers and a substrate. The speaker comprises a driver capable of receiving an audio signal and a wave forming member in communication with the...
US20170303034 OMNI-DIRECTIONAL SPEAKER SYSTEM AND RELATED DEVICES AND METHODS  
An omni-directional speaker system includes a deflector sub-assembly and a pair of acoustic sub-assemblies. The deflector sub-assembly includes a pair of diametrically opposed acoustic deflectors....
US20170303033 SPEAKER MODULE  
A speaker module comprising a module housing is disclosed. A speaker unit is accommodated within the module housing. A sound hole of the module is located at a side of the speaker unit. The...
US20170303032 OVER-SAMPLING DIGITAL PROCESSING PATH THAT EMULATES NYQUIST RATE (NON-OVERSAMPLING) AUDIO CONVERSION  
The behavior of a NOS DAC and an analog filter may be emulated by electronic components of an integrated circuit (IC) by upsampling data and applying a digital filter to the upsampled data. For...
US20170303031 HUMAN-EAR-WEARABLE APPARATUS, SYSTEM, AND METHOD OF OPERATION  
Described is a human-ear-wearable apparatus having a housing, which contains electronic and auditory components for conveying sound into a human hear. An inflatable mounting system is configured...
US20170303030 Magnetic Field Antenna  
A magnetic field antenna that provides high efficiency and a compact form factor. Electromagnetic shielding of electrical components used in the antenna is provided, and one embodiment of the...
US20170303029 DOME FOR A PERSONAL AUDIO DEVICE  
A dome for a personal audio device. The dome forms a first flexible circumferential member and comprising a guiding structure extending in a longitudinal direction and forming an interface for...
US20170303028 Audio Systems  
An audio system (10) has a headphone unit (12) and a speaker unit (14). The headphone unit is configured to receive wirelessly transmitted input signals from which an audio output is derived. The...
US20170303027 HUMAN-EAR-WEARABLE APPARATUS, SYSTEM, AND METHOD OF OPERATION  
Described is a human-ear-wearable apparatus having a housing, which contains electronic and auditory components for conveying sound into a human hear. An inflatable mounting system is configured...
US20170303026 MAGNETIC EARPHONES HOLDER  
One or more sensors are configured to contextualize a series of user generated movements to control one or more electronic devices. For example, a set of earphones comprises one or more sensors...
US20170303025 SOUND OUTPUT AND PICKUP DEVICE  
A sound output and pickup device is provided with a speaker system, a microphone, and a housing. The housing includes inside the speaker system, the microphone, and a wall that divides a space in...
US20170303024 LOUDSPEAKER AND LOUDSPEAKER STRUCTURE  
A loudspeaker includes a diaphragm, a frame, an attachment unit, and a fixing member. The frame has a front surface, a mounting surface disposed on a side opposite to the front surface, and a wall...
US20170303023 SPEAKER  
A speaker is provided. The speaker includes a supporting shell, at least one first speaker monomer and a waxy material. The supporting shell includes at least one first sound port. The first...
US20170303022 Sound Generating Device on a Vehicle for Reducing or Generating Engine Sound and Exhaust System  
A sound generating device is provided on a vehicle to reduce or generate engine sound, and is used in particular for an exhaust system of a combustion engine of the vehicle. The sound generating...
US20170303021 DIE INSERT FOR MOLDING A SPEAKER GRILLE  
An insert of a die for molding a speaker grille includes a forming member. The forming member defines a forming surface, from which a plurality of pins extend for forming apertures in a speaker...
US20170303020 COMMUNICATION METHOD APPLIED TO MULTI-WAVELENGTH PASSIVE OPTICAL NETWORK, APPARATUS, AND SYSTEM  
The invention discloses a communication method includes: receiving, by the ONU by using the first port or the second port, a wavelength switching request message delivered by the OLT, where the...
US20170303019 DATA TRANSPORT IN A VIRTUALIZED DISTRIBUTED ANTENNA SYSTEM  
A system for routing signals in a Distributed Antenna System (DAS) includes one or more local Digital Access Units (DAUs) located at a local location and one or more remote DAUs located at one or...
US20170303018 AVIONICS UNIT  
An avionics unit for an avionics network is disclosed having a light emitter to provide a modulated broadband optical signal. The avionics unit also includes a first optical interface and a second...
US20170303017 OPTICAL SWITCHES AND METHODS OF REDUCING CROSS-TALK  
An optical switch with a plurality of actuators includes a controller configured to control the operation of a plurality of channels, where each channel has at least one electrical driver and at...
US20170303016 NODE FOR AN OPTICAL NETWORK  
An optical network including an input to receive from an optical network light comprising plural wavelength components. An optical wavelength selective filter, optically connected to the input,...
US20170303015 DEVICE FOR TRANSMITTING AND RECEIVING A SENSOR SIGNAL  
A transmission device for transmitting a sensor signal relating to a physical variable, including: an input interface for inputting the sensor signal; a signal generator for generating a...
US20170303014 SYSTEM FOR PROVIDING FUNCTIONALITY BASED ON SENSOR DATA  
Disclosed is a system for providing at least one functionality based on sensor data. The system includes one or more sensors configured to generate an incoming sensor data. Further, the system...
US20170303013 COMPUTERISED PLATFORM FOR MONITORING THE OPERATION OF AN ELECTRIC POWER DISTRIBUTION GRID  
A computerized platform for monitoring the operation of an electric power distribution grid which includes in one form an accessory device operatively coupled with or comprised in an electronic...
US20170303012 SWITCHING MATRIX  
An XYX cross-connect switching matrix (200) is provided for use in telecommunications apparatus. The matrix (200) comprises first (10), second (20) and third (30) arrays of parallel conductor...
US20170303011 CABLE MANAGEMENT CLOSURE FOR IMPLEMENTATION AT DISTRIBUTION POINTS  
Example management closures (110) enable incoming optical and/or electrical signals to be connected to one or more subscribers (109) via an electrical distribution cable (102). Termination...
US20170303010 METHODS AND APPARATUS FOR ENHANCING A DIGITAL CONTENT EXPERIENCE  
Aspects of the present invention include methods and associated apparatuses that enhance a digital content experience. The methods and associated apparatuses may receive a selection of a video to...
US20170303009 IP UNCOMPRESSED VIDEO ENCODER AND DECODER  
Provided is an IP uncompressed video encoder that converts an IP packet stream of uncompressed video to an IP packet stream of compressed video. The invention is a video encoder that produces an...