At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Method and apparatus for processing audio signals
The present invention relates to a method and an apparatus for processing a signal, which are used for effectively reproducing an audio signal, and more...
Determination of head-related transfer function data from user
A method and apparatus are disclosed to determine individualized head-related transfer function (HRTF) parameters for a user. The technique can include...
Micromechanical digital loudspeaker
A digital loudspeaker and a method for operating a digital loudspeaker are disclosed. In an embodiment a digital loudspeaker includes a substrate, a first...
Wireless exchange of data between devices in live events
A method for wireless data exchange between devices in live events is presented. A method for exploring data of multiple devices in order to get information on...
Arrangement and method for measuring the direct sound radiated by
The invention provides an arrangement and a method for measuring the direct sound w.sub.rad radiated by an acoustical source under test (e.g. loudspeakers)...
Method of determining acoustical characteristics of a room or venue having
n sound sources
A method of determining acoustical characteristics of a room or venue using a microphone unit having four omni-directional microphones placed at ends of a...
Movie theater headset
A movie theater headset accessible by access codes which are unique for the movie for an additional cost when the ticket is purchased for the movie at movie...
Method for controlling sound in an auditorium
The present invention relates to the entertainment industry and allows to improve the sound quality in audiences for different purposes. The implementation of...
Multi-zone media system and method for providing multi-zone media
A multi-zone media system and method for providing multi-zone media. As a non-limiting example, various aspects of this disclosure provide a system and method...
Hearing device and method for fitting hearing device
A hearing device and a method for fitting the hearing device are provided. The method for fitting a monaural hearing device involve obtaining audiograms of both...
Method and apparatus for localization of streaming sources in hearing
A hearing assistance system streams audio signals from one or more streaming sources to a hearing aid set and enhances the audio signals such that the output...
Method for operating a hearing device and a hearing device
A method for operating a hearing device including an ambient microphone, a signal processing unit, a receiver and an ear canal microphone. The method includes...
Middle ear implantable microphone
A method of sensing vibrations in the middle ear is presented. The method includes implanting a transducer in the middle ear. The transducer measures vibration,...
Sound environment classification by coordinated sensing using hearing
Techniques are disclosed for classifying a sound environment for hearing assistance devices using redundant estimates of an acoustical environment from two...
Method and processing unit for adaptive wind noise suppression in a
hearing aid system and a hearing aid system
A processing unit that adaptively suppresses wind noise in a hearing aid is provided. The processing unit (100) comprises a first microphone (105) and a second...
Bilateral hearing assistance system and a method of fitting a bilateral
hearing assistance system
The application relates to a bilateral hearing assistance system comprising first and second hearing assistance devices a processing unit, which in a NORMAL...
Wireless environment interference diagnostic hearing assistance device
Disclosed herein, among other things, are methods and apparatus for wireless interference diagnostic hearing assistance device systems. One aspect of the...
An implantable microphone for placement in soft tissue, comprising a sensor arrangement comprising a housing, a first pressure sensor having a first membrane...
Electromechanical transducer with mechanical advantage
A vibratory apparatus, including a housing having an internal chamber, wherein the internal chamber includes a lever having a first end and a free second end,...
Unidirectional condenser microphone and method of manufacturing the same
A unidirectional condenser microphone includes a diaphragm, a fixed electrode disposed opposite a back face of the diaphragm and an electrode extraction part...
Three-coil type round window driving vibrator having excellent driving
The present disclosure provides a three-coil type round window driving vibrator, which includes a permanent magnet having the same magnetic poles adjoining each...
A hybrid speaker is provided. The hybrid speaker can include first magnets, second magnets, a yoke that accommodates the first and second magnets, a diaphragm,...
An apparatus including a frame; a coil movably connected to the frame; and a magnet system connected to the frame. The magnet system includes at least one...
System for fitting audio signals for in-use ear
A system and method are provided for automatic fitting of all audio signals according to the ear in which a user is using to receive audio signals from a host...
Interface switching system and method for switching operation mode
The present invention discloses an interface switching system including an electronic device, wherein the electronic device includes an audio socket, a first...
Dynamic volume control and multi-spatial processing protection
A disclosed system and method dynamically controls the perceived volume of a stereo audio program including left and right channel signals. The system includes...
Microphone unit, pocket transmitter and wireless audio system
There is provided a microphone unit for recording audio signals comprising an audio processing unit for processing the recorded audio signals, a detection unit...
Stereo microphone device
There is provided an external stereo microphone device that enables further enhancement of operational feeling achieved when microphones are reoriented. An...
Spatial audio with remote speakers
Embodiments related to outputting spatial audio via a portable computing device are presented. For example, one disclosed embodiment provides a portable...
Method for automatic activation and deactivation of a binaural hearing
system and binaural hearing system
A method of operation saves energy during the operation of a binaural hearing system having a left-hand hearing device and a right-hand hearing device. The...
Themed ornaments with internet radio receiver
Apparatuses for playing signals received from the internet or other information highway on one or more speakers are described. The apparatus has a receiver for...
Spatial audio rendering and encoding
An encoder (501) generates data representing an audio scene by a first downmix and data characterizing audio objects. In addition, a direction dependent...
Multichip dynamic range enhancement (DRE) audio processing methods and
In accordance with embodiments of the present disclosure, a multichip circuit for processing audio signals having dynamic range enhancement information over two...
Sound gathering system
A sound gathering system is disclosed herein and includes a plurality of microphones each configured to sample sound coming from a sound source. A plurality of...
Distributed beamforming based on message passing
Methods and systems are provided for implementing a distributed algorithm for beam-forming (e.g., MVDR beam-forming) using a message-passing algorithm. The...
Signal processing device and signal processing method
There is provided a signal processing device s including a noise cancellation process clock generation unit configured to generate a noise cancellation process...
Transmission of a wind-reduced signal with reduced latency time
Signals free of wind noise should be made available with a short latency time in particular for binaural hearing device provision. To this end a method and a...
Mixing device, mixing signal processing device, mixing program and mixing
A mixing device includes a signal data generation unit that generates signal data on a time-frequency plane composed of a time-axis and a frequency-axis from...
Audio signal mixing
A system and a method for mixing at least two audio signals are provided that comprise transferring the audio signals with respective transfer functions, the...
Spherically housed loudspeaker system
A loudspeaker system for the reproduction of acoustic waves of music, sound and speech in a substantially circular horizontal plane. The loudspeaker system...
MEMS device and process
This application relates to MEMS devices, especially MEMS capacitive transducers and to processes for forming such MEMS transducer that provide increased...
Dynamic microphone and method of forming back-side air chamber
A dynamic microphone which prevents a wall forming a back-side air chamber from having a certain resonance frequency and effectively prevents the generation of...
Convertible headphone system
A convertible headphone system with headphones having a transducer with a front and a rear, and a back cavity that is fluidly coupled to the rear of the...
Customization earphone structure and detachable audio broadcasting module
A customization earphone structure and a detachable audio broadcasting module thereof are disclosed in the instant disclosure. The detachable audio broadcasting...
Sharing of custom audio processing parameters
Personal audio systems and methods are disclosed. The personal audio system includes a processor configured to generate a processed ambient audio stream by...
Joiner for a receiver assembly
A multiple receiver assembly comprising at least a first spout-less receiver comprising a sound output opening; and a joiner. The joiner comprises a mounting...
In-the-ear earphone, its variations and methods of wearing the earphone
An adjustable in-ear earphone can be worn in two positions. The earphone includes an acoustic part comprising an electroacoustic transducer and a sound opening...
Ambient noise headphones
The ambient noise headphone is a pair of headphones or a pair of earbuds that have an integral external microphone. The external microphone picks up the ambient...
Teardrop variable wall earbud
An ear tip is disclosed that comprises an annular flange having a first end tapering downwardly to a second end and having a teardrop curve lateral cross...
Antenna system of a radio microphone
The invention concerns an antenna system of a radio microphone that includes an antenna path starting at an in port and ending at an out port along with an...