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)
08/2010
08/24/2010US7783049 Method and an apparatus for decoding an audio signal
08/24/2010US7783048 Method and an apparatus for decoding an audio signal
08/24/2010US7783047 Sound filed reproduction apparatus and sound filed space reproduction system
08/19/2010WO2010091555A1 Stereo encoding method and device
08/19/2010US20100208900 Method for the sound processing of a stereophonic signal inside a motor vehicle and motor vehicle implementing said method
08/19/2010US20100208899 Method and system for enhancing bass effect in audio signals
08/19/2010DE202010006093U1 Vorrichtung zur Demonstration der Eigenschaften und Übertragungsqualitäten unterschiedlicher Hörgeräte Apparatus to demonstrate the characteristics and transmission qualities of different hearing aids
08/19/2010DE102009008550A1 Communication and/or entertainment system e.g. media player, for use in airplane, has processing unit executing active noise control based on background noise and adapting control to earphone or headset through selection of used filters
08/18/2010EP2218512A1 Improved sprayhead or nozzle for shower
08/17/2010CA2427504C A stereophonic convertible two-in-one plug
08/12/2010WO2010054245A3 Video recording camera headset
08/12/2010US20100202635 Single supply headphone driver/charge pump combination
08/12/2010US20100202621 Signal processing device, signal processing method and program
08/12/2010US20100202620 Method and an apparatus for decoding an audio signal
08/12/2010US20100202619 Sound reproduction system comprising a loudspeaker enclosure with ports, and associated processing circuit
08/12/2010US20100201793 Portable reading device with mode processing
08/11/2010EP2217005A1 Signal processing device, signal processing method and program
08/11/2010EP2216975A1 Telecommunication device
08/11/2010EP1621044B1 Headphone for spatial sound reproduction
08/11/2010CN201550267U Multidirectional sounding structure and multidirectional sounding system
08/11/2010CN201550266U Multidirectional sounding system
08/11/2010CN101800924A High-definition circuit and ant circuit for high-definition speaker
08/10/2010US7774520 Method and apparatus for maintaining synchronization of audio in a computing system
08/10/2010US7773758 Multichannel spectral mapping audio apparatus and method
08/10/2010US7773757 Multichannel spectral mapping audio apparatus and method
08/10/2010US7773756 Multichannel spectral mapping audio encoding apparatus and method with dynamically varying mapping coefficients
08/10/2010US7773755 Reproduction apparatus and reproduction system
08/10/2010US7771375 Cushion and acoustic system with the cushion
08/10/2010CA2382842C Acoustic correction apparatus
08/05/2010WO2010088132A1 Audio coding selection based on device operating condition
08/05/2010WO2010087779A1 An earphone set
08/05/2010US20100195852 Menu navigation method for user of audio headphones
08/05/2010US20100195836 Wireless communication system and method
08/05/2010US20100195200 Screen, control method, program, and recording medium
08/05/2010DE102009006762A1 Loudspeaker arrangement, has individual emitters including level that is corrected such that emitters produce equivalent sound pressure corresponding to associated portions of entire emitting surface
08/04/2010EP2212158A1 Vehicle audio system including door-mounted components
08/04/2010EP1971978B1 Controlling the decoding of binaural audio signals
08/04/2010CN201538287U Vehicular multimedia playing device
08/04/2010CN101320292B Multi-media keyboard combined with turnable loudspeaker box
08/03/2010US7769183 System and method for automatic room acoustic correction in multi-channel audio environments
08/03/2010US7769181 Multichannel spectral mapping audio apparatus and method
08/03/2010US7769180 Multichannel spectral mapping audio apparatus and method
08/03/2010US7769179 Multichannel spectral mapping audio apparatus and method
08/03/2010US7769178 Multichannel spectral mapping audio apparatus and method
08/03/2010US7766747 Gaming machine with surround sound features
07/2010
07/29/2010WO2010025229A4 Convertible headset ring for wireless communication
07/29/2010US20100189290 Method and apparatus to evaluate quality of audio signal
07/29/2010US20100189273 Method and apparatus for remote control of an audio source such as a wireless microphone system
07/29/2010US20100189267 Speaker array apparatus, signal processing method, and program
07/29/2010US20100189266 Method and an apparatus for processing an audio signal
07/29/2010US20100188212 Applications for a Two-Way Wireless Speaker System
07/28/2010EP2211562A1 Loudspeaker installation
07/28/2010CN201536415U 用于车载音响的音响还原电路 Sound reduction circuit for car audio
07/28/2010CN1672464B Audio channel spatial translation
07/28/2010CN101790123A Virtual surround sound system and implementation method thereof
07/27/2010US7764805 Apparatus for generating surround signal from two-channel stereo signal
07/27/2010US7764800 Vehicle sound synthesizer
07/27/2010US7761932 Ear protection device
07/22/2010US20100183175 Audio Player with Monophonic Mode Control
07/22/2010US20100183159 Method and System for Spatialization of Sound by Dynamic Movement of the Source
07/22/2010US20100183157 Audio signal reproduction device and audio signal reproduction system
07/22/2010US20100183156 Audio system and method to control output of the audio system
07/22/2010US20100183155 Adaptive remastering apparatus and method for rear audio channel
07/21/2010EP2208366A1 Audio headset
07/21/2010EP2208365A1 Audio module for the acoustic monitoring of a monitoring region, monitoring system for the monitoring region, method for generating a sound environment, and computer program
07/21/2010CN201533399U Vehicle-mounted power amplifier with independent sound channel
07/20/2010US7760897 Communicating audio data
07/20/2010US7760890 Sound processing system for configuration of audio signals in a vehicle
07/20/2010US7760886 Apparatus and method for synthesizing three output channels using two input channels
07/20/2010US7760248 Selective sound source listening in conjunction with computer interactive processing
07/20/2010CA2523074C Headphone for spatial sound reproduction
07/15/2010WO2010042835A3 Multidirectional multisound information system
07/15/2010US20100177903 Hybrid Derivation of Surround Sound Audio Channels By Controllably Combining Ambience and Matrix-Decoded Signal Components
07/14/2010EP2207261A1 Audio device, AV system having the audio device, and method to control the audio device
07/14/2010EP2206236A1 Audio or audio-video player including means for acquiring an external audio signal
07/14/2010EP2206230A2 Inductive receivers for electrical devices
07/14/2010EP2206168A1 Acoustical window assembly for vehicle
07/14/2010CN201528419U Handy multi-track combined sound box
07/14/2010CN201528413U Suspension type zipper headset
07/13/2010US7756281 Method of modifying audio content
07/13/2010US7756277 Distributed audio system
07/13/2010US7756276 Audio amplification apparatus
07/13/2010US7756275 Dynamically controlled digital audio signal processor
07/13/2010US7756274 Sonic landscape system
07/08/2010WO2010078372A1 Control system, earphone and control method
07/08/2010WO2010077254A2 Wearable shooter localization system
07/08/2010US20100172522 Programmable earphone device with customizable controls and heartbeat monitoring
07/08/2010US20100172505 Audio device
07/08/2010CA2739574A1 Wearable shooter localization system
07/07/2010CN201523441U Earring-type bluetooth headset
07/07/2010CN101772963A Sound transducer
07/06/2010US7751915 Device for level correction in a wave field synthesis system
07/06/2010US7751795 Wired, wireless, infrared, and powerline audio entertainment systems
07/06/2010US7751572 Adaptive residual audio coding
07/06/2010CA2462634C System and method for detecting the insertion or removal of a hearing instrument from the ear canal
07/05/2010CA2648965A1 Interface(s) (etc.) to correct musician timing-distortions and other losses arising form using headphones and close microphone placements (etc.)
07/01/2010WO2010072027A1 Earphone with movable pushing bar structure
07/01/2010US20100169102 Low complexity mpeg encoding for surround sound recordings
07/01/2010US20100166243 Ear warming article including electronic device and easily interchangeable advertising areas
07/01/2010US20100166238 Surround sound virtualization apparatus and method
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