| Patents for H04R 5 - Stereophonic arrangements (11,598) |
|---|
| 02/04/2014 | US8644531 Information processing system and information processing method |
| 02/04/2014 | US8644520 Morphing of aural impulse response signatures to obtain intermediate aural impulse response signals |
| 01/30/2014 | WO2014016468A1 Head-mounted sound capture device |
| 01/30/2014 | WO2013138095A3 Connection-responsive audio source management |
| 01/29/2014 | EP2690889A1 Muted multiple input audio switch |
| 01/29/2014 | EP2690888A2 Speaker unit built-in product |
| 01/29/2014 | EP2689590A1 Earmuff enclosure |
| 01/29/2014 | CN103546857A Electric speaker and assembling method thereof, method of forming electric conductor or electric contact |
| 01/29/2014 | CN103546844A Multi-frictional-frequency loudspeaker box using three-dimensional wide-angle sound wave diffusion |
| 01/29/2014 | CN102456350B Acoustic signal processing apparatus |
| 01/28/2014 | US8638963 Ear defender with concha simulator |
| 01/28/2014 | US8638959 Reduced acoustic signature loudspeaker (RSL) |
| 01/28/2014 | US8638958 Speaker shoes with audio adapter receiver |
| 01/28/2014 | US8638957 Sound reproduction apparatus and a method for speaker charging/calibration employed in said apparatus |
| 01/28/2014 | US8638948 Multi-channel audio signal processing |
| 01/28/2014 | US8638947 Angle-dependent operating device or method for generating a pseudo-stereophonic audio signal |
| 01/28/2014 | US8638946 Method and apparatus for creating spatialized sound |
| 01/28/2014 | US8638945 Apparatus and method for encoding/decoding signal |
| 01/28/2014 | US8638647 Adaptive high fidelity reproduction system |
| 01/28/2014 | US8638170 Single supply headphone driver/charge pump combination |
| 01/28/2014 | CA2499033C A system and method for beamforming using a microphone array |
| 01/23/2014 | WO2014012583A1 Portable electronic device with directional microphones for stereo recording |
| 01/23/2014 | WO2014012582A1 Portable electronic device with directional microphones for stereo recording |
| 01/23/2014 | WO2014012217A1 Earpiece casing cavity and corresponding earphone |
| 01/23/2014 | US20140022084 Audio system surround acoustic driver powering |
| 01/23/2014 | DE19980688B3 Audio-Wiedergabevorrichtung Audio playback device |
| 01/23/2014 | DE102013214309A1 Earphone or headset, has signal processing unit adding processed audio signal from outer microphone to audio signal from inner microphone, and performing band-pass limitation of audio signal of outer microphone |
| 01/22/2014 | CN103535052A Apparatus and method for a complete audio signal |
| 01/22/2014 | CN103533490A Electronic tube amplifier for producing virtual surround sound |
| 01/21/2014 | US8634577 Audio decoder |
| 01/21/2014 | US8634564 Signal processing device and method, and a program |
| 01/16/2014 | WO2014011183A1 An audio signal output device and method of processing an audio signal |
| 01/16/2014 | US20140016803 Earphones with Ear Presence Sensors |
| 01/16/2014 | US20140016801 Method for producing optimum sound field of loudspeaker |
| 01/16/2014 | DE102008013762B4 Datenwiedergabevorrichtung und Datenwiedergabeverfahren A data reproducing apparatus and data reproducing method |
| 01/15/2014 | CN103518384A Speaker for reproducing surround sound |
| 01/15/2014 | CN103517187A Method for controlling sound output and electronic equipment |
| 01/15/2014 | CN103517186A Audio acquiring device and audio recording device |
| 01/15/2014 | CN103504860A Hypnotizing music bed (Bird's Nest shape) |
| 01/15/2014 | CN103504859A Hypnotizing music bed (Water Cube shape) |
| 01/14/2014 | US8631327 Balancing loudspeakers for multiple display users |
| 01/14/2014 | CA2667110C Apparatuses and methods for use in creating an audio scene |
| 01/09/2014 | WO2014006220A1 Consumer electronics device adapted for hearing loss compensation |
| 01/09/2014 | US20140010390 Audio and video signal transmission interface apparatus and method thereof |
| 01/09/2014 | US20140010389 Ear bud headset |
| 01/09/2014 | DE102006052063B4 Lautsprechersystem und Verfahren zum Betreiben eines Lautsprechersystems Speaker system and method of operating a loudspeaker system |
| 01/08/2014 | CN103501165A Compressor based dynamic bass enhancement with EQ |
| 01/07/2014 | US8625820 Amplifier circuit audio circuit and electronic device |
| 01/07/2014 | US8625811 Method and apparatus for encoding and decoding stereo signal and multi-channel signal |
| 01/07/2014 | US8625810 Apparatus and method for encoding/decoding signal |
| 01/07/2014 | US8625808 Methods and apparatuses for encoding and decoding object-based audio signals |
| 01/03/2014 | WO2014002640A1 Audio/video device |
| 01/02/2014 | US20140003636 Binaural listening system with automatic mode switching |
| 01/01/2014 | EP2679022A1 Systems, methods, apparatus, and computer-readable media for spatially selective audio augmentation |
| 01/01/2014 | EP2679021A2 Systems and methods for acoustic echo cancellation with wireless microphones and speakers |
| 01/01/2014 | CN203378027U 多功能蓝牙耳机 Multi-function Bluetooth headset |
| 01/01/2014 | CN203378026U Flat computer with stereo sound effects |
| 01/01/2014 | CN203378002U Ceiling lamp type stainless steel loudspeaker box |
| 01/01/2014 | CN103493509A Orientation-responsive acoustic driver operation |
| 01/01/2014 | CN103491397A Method and system for achieving self-adaptive surround sound |
| 01/01/2014 | CN101583059B Noise-cancelling headphone |
| 12/31/2013 | US8620673 Audio decoding method and audio decoder |
| 12/31/2013 | US8620012 Apparatus and method for providing stereo effect in portable terminal |
| 12/31/2013 | US8620011 Method, medium, and system synthesizing a stereo signal |
| 12/31/2013 | US8620010 Loudspeaker device |
| 12/31/2013 | US8620009 Virtual sound source positioning |
| 12/31/2013 | US8620008 Method and an apparatus for processing an audio signal |
| 12/31/2013 | US8619999 Audio decoding method and apparatus |
| 12/26/2013 | US20130343549 Microphone arrays for generating stereo and surround channels, method of operation thereof and module incorporating the same |
| 12/25/2013 | CN203368731U Quarter-frequency middle/remote loudspeaker system |
| 12/25/2013 | CN203368730U High fidelity 5.1 channel wireless audio system |
| 12/25/2013 | CN101883304B Compensation system for sound reproduction |
| 12/24/2013 | US8615088 Method and an apparatus for processing an audio signal using preset matrix for controlling gain or panning |
| 12/19/2013 | US20130336504 Compact stand-alone stereo loudspeaker |
| 12/19/2013 | US20130336490 Apparatus and method for localizing a sound image, and a non-transitory computer readable medium |
| 12/18/2013 | EP2521242B1 Base station, wireless headset and headband thereto. |
| 12/18/2013 | CN203352733U Novel plug-in USB loudspeaker connecting wire |
| 12/18/2013 | CN103460713A Speaker device |
| 12/18/2013 | CN103458839A Height adjustment arrangement for an ear cup in a hearing protector unit |
| 12/18/2013 | CN102307323B Method for modifying sound channel delay parameter of multi-channel signal |
| 12/17/2013 | US8611550 Apparatus for determining a converted spatial audio signal |
| 12/17/2013 | US8611547 Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder |
| 12/17/2013 | US8611546 Method and apparatus for remotely switching noise reduction modes in a radio system |
| 12/17/2013 | US8611545 Surround generation apparatus |
| 12/17/2013 | DE202013006971U1 Spiralförmiger Kopfhörer Spiral headphones |
| 12/12/2013 | WO2013184473A2 Context-aware voice guidance |
| 12/12/2013 | WO2013182297A1 Airplane seat, audio system, and airplane |
| 12/12/2013 | WO2013149114A3 Cable tethering neckpiece |
| 12/12/2013 | US20130331188 Gaming Machine With Surround Sound Features |
| 12/12/2013 | DE202013005927U1 Audio-/Sound-System für Fahrzeuge jeglichen Fabrikats Audio / sound system for any brand of vehicles |
| 12/11/2013 | EP2672729A1 Audio output apparatus and method for outputting audio |
| 12/11/2013 | EP2672728A2 Sound output apparatus, audio processing apparatus, sound output method, and audio processing method |
| 12/11/2013 | CN103440860A Multifunctional automatic accompanying singing image pickup system |
| 12/10/2013 | US8605921 Loudspeaker positions select infrastructure signal |
| 12/10/2013 | US8605915 Class G audio amplifiers and associated methods of operation |
| 12/10/2013 | US8605914 Nonlinear filter for separation of center sounds in stereophonic audio |
| 12/10/2013 | US8605912 Biphase mark code decoder and method of operation |
| 12/10/2013 | US8605911 Efficient and scalable parametric stereo coding for low bitrate audio coding applications |
| 12/10/2013 | US8605910 Device and a method for determining a component signal with high accuracy |
| 12/10/2013 | US8605909 Method and device for efficient binaural sound spatialization in the transformed domain |