Patents
Sitemap › H04 - Electric communication technique › H04R - Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers; Deaf-aid sets; Public address systems › H04R 5 - Stereophonic arrangements
Patents for H04R 5 - Stereophonic arrangements (11,598)
10/2014
10/28/2014US8873761 Audio signal processing device and audio signal processing method
10/28/2014US8872015 Cymbal transducer using electret accelerometer
10/23/2014US20140315000 Printing method and product
10/23/2014US20140314239 Orientation based dynamic audio control
10/21/2014US8867776 Audio speaker frame for multimedia device
10/21/2014US8867762 Audio towing handle
10/21/2014US8867758 Headset electronics
10/21/2014US8867753 Apparatus, method and computer program for upmixing a downmix audio signal
10/21/2014US8867752 Reconstruction of multi-channel audio data
10/21/2014US8867751 Method, medium, and system encoding/decoding a multi-channel audio signal, and method medium, and system decoding a down-mixed signal to a 2-channel signal
10/21/2014US8867750 Surround sound virtualizer and method with dynamic range compression
10/21/2014US8867749 Acoustic spatial projector
10/16/2014US20140307899 Systems and methods for adaptive noise cancellation including dynamic bias of coefficients of an adaptive noise cancellation system
10/14/2014US8861774 Sound reproduction device
10/14/2014US8861773 Speaker module and related electronic device
10/14/2014US8861768 Ear warmer with a speaker system
10/14/2014US8861767 Headphones with interchangeable decor strip
10/14/2014US8861766 Headphones
10/14/2014US8861757 Apparatus and method for calculating driving coefficients for loudspeakers of a loudspeaker arrangement and apparatus and method for providing drive signals for loudspeakers of a loudspeaker arrangement based on an audio signal associated with a virtual source
10/14/2014US8861751 Audio processing apparatus
10/14/2014US8861747 Self powered audio compressor circuit
10/14/2014US8861739 Apparatus and method for generating a multichannel signal
10/09/2014WO2014164573A1 Slim profile loudspeaker
10/09/2014WO2014162054A1 Method and apparatus for creating a multi-device media presentation
10/09/2014US20140300636 Information processing device, information processing method, and program
10/09/2014DE102013205846A1 Ohrkanal-Hörer und Ohrpass-Einheit für einen Hörer Ear-canal phones and ear unit to a listener
10/09/2014DE102013111946A1 Kopfhörer Headphone
10/09/2014DE102013006068A1 "Fahrzeug mit Audiosystem" "Vehicle Audio System"
10/08/2014EP2786594A1 Signal processing for audio scene rendering
10/07/2014US8855795 Multiple output audio system
10/07/2014US8855341 Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals
10/07/2014US8855340 Apparatus for reproducting wave field using loudspeaker array and the method thereof
10/07/2014US8855331 Audio analysis apparatus
10/07/2014US8855328 Earpiece and a method for playing a stereo and a mono signal
10/07/2014US8855322 Loudness maximization with constrained loudspeaker excursion
10/07/2014US8855321 Method for processing audio signal and broadcasting output apparatus using the same
10/07/2014US8855320 Apparatus for determining a spatial output multi-channel audio signal
10/07/2014US8855319 Audio signal processing apparatus and audio signal processing method
10/02/2014WO2014158711A1 Grille for electroacoustic transducer
10/02/2014WO2014157975A1 Audio apparatus and audio providing method thereof
10/02/2014WO2014157351A1 Electroacoustic conversion film, electroacoustic converter, flexible display, and projector screen
10/02/2014WO2014153938A1 Ceiling type acoustic apparatus based on beam control
10/02/2014US20140294185 Adaptive High Fidelity Reproduction System for Object-Based Audio
10/02/2014DE102013204681A1 Binaurales Hörinstrument sowie Ohrstück Binaural hearing instrument and earpiece
09/2014
09/30/2014US8848965 Earbud cord anti-tangling device
09/30/2014US8848952 Audio reproduction apparatus
09/30/2014US8848951 Speaker array and driver arrangement therefor
09/30/2014US8848941 Information processing apparatus, information processing method, and program
09/30/2014US8848938 Electrostatic planar loudspeaker arrangement in a motor vehicle
09/30/2014US8848932 Proximity sensing for user detection and automatic volume regulation with sensor interruption override
09/30/2014US8848927 Recorder that creates stereophonic sound
09/30/2014US8848926 Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder
09/30/2014US8848925 Method, apparatus and computer program product for audio coding
09/30/2014US8848902 Headphone device
09/30/2014US8848901 Speech canceler-enhancer system for use in call-center applications
09/30/2014CA2646709C Headset audio accessory
09/25/2014WO2014152303A1 Media device auto-detection
09/25/2014WO2014151857A1 Acoustic beacon for broadcasting the orientation of a device
09/25/2014WO2014147442A1 Spatial audio apparatus
09/25/2014US20140286511 Acoustic signal processing apparatus, acoustic signal processing method, program, and recording medium
09/25/2014US20140286493 Method and apparatus for processing signals of a spherical microphone array on a rigid sphere used for generating an ambisonics representation of the sound field
09/23/2014USRE45151 Headset noise reducing
09/23/2014US8843378 Multi-channel synthesizer and method for generating a multi-channel output signal
09/23/2014US8842871 Wired headset with integrated switch
09/23/2014US8842870 Audio apparatus
09/23/2014US8842850 Input device
09/23/2014US8842848 Multi-modal audio system with automatic usage mode detection and configuration capability
09/23/2014US8842845 Adaptive bass management
09/23/2014US8842842 Detection of audio channel configuration
09/23/2014US8841799 Zero power drain pushbutton controls
09/18/2014US20140270283 Stereophonic device for a bed
09/18/2014US20140270282 Multichannel audio calibration method and apparatus
09/18/2014US20140270193 Acoustic transducers having a connector between an actuator and a diaphragm
09/18/2014US20140263493 Headband variable stiffness
09/17/2014EP2779694A1 Earphone folding device and assembly thereof
09/17/2014EP2779689A1 Customizing audio reproduction devices
09/17/2014EP2779688A1 In-ear headphones configured to receive and transmit audio signals and related systems and methods
09/17/2014EP2779687A2 Customizable headphone audio driver assembly and headphone including such an audio driver assembly
09/17/2014EP2777298A1 Method and apparatus for processing signals of a spherical microphone array on a rigid sphere used for generating an ambisonics representation of the sound field
09/17/2014EP2777297A1 Method and apparatus for processing signals of a spherical microphone array on a rigid sphere used for generating an ambisonics representation of the sound field
09/17/2014EP2777296A1 An audio accessory including a headphone with separate sockets
09/16/2014US8839342 Audio video system with embedded wireless host and wireless speakers
09/16/2014US8838384 Method and apparatus for sharing geographically significant information
09/16/2014US8837743 Surround sound system and method therefor
09/12/2014WO2014135155A1 Method for determining a configuration for a loudspeaker arrangement for radiating sound into a space and computer program product
09/11/2014US20140254803 Rfid transceiver for remote control
09/10/2014EP2775738A1 Orientation free handsfree device
09/10/2014EP2774387A1 Headset with proximity determination
09/09/2014US8831255 Augmented reality (AR) audio with position and action triggered virtual sound effects
09/09/2014US8831254 Audio signal processing
09/09/2014US8831248 Apparatus with directivity pattern
09/09/2014US8831245 Method and device for modifying the sound volume of an audio alarm signal onboard an aircraft
09/09/2014US8831232 Anti-noise earmuff device with Bluetooth module and audio signal processor
09/09/2014US8831231 Audio signal processing device and audio signal processing method
09/04/2014US20140247945 Method and apparatus for communicating with audio signals having corresponding spatial characteristics
09/02/2014US8824709 Generation of 3D sound with adjustable source positioning
09/02/2014US8824690 Apparatus and method for processing multi-channel audio signal using space information
09/02/2014US8824689 Apparatus for determining a spatial output multi-channel audio signal
09/02/2014US8824688 Apparatus and method for generating audio output signals using object based metadata
08/2014
08/28/2014WO2014128520A1 Headphone or headset and audio producing device to which the headphone or headset is intended to be connected
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