| Patents for H04R 5 - Stereophonic arrangements (11,598) |
|---|
| 10/09/2013 | EP2647219A1 A method for optimizing performance of a multi-transducer earpiece and a multi-transducer earpiece |
| 10/09/2013 | CN203233530U Rotary stereo headphone |
| 10/09/2013 | CN103348700A Systems and methods for acoustic echo cancellation with wireless microphones and speakers |
| 10/09/2013 | CN101594563B Sound generating device |
| 10/08/2013 | US8553914 Apparatus for reproduction of stereo sound |
| 10/08/2013 | US8553897 Method and apparatus for directional acoustic fitting of hearing aids |
| 10/08/2013 | US8553895 Device and method for generating an encoded stereo signal of an audio piece or audio datastream |
| 10/08/2013 | US8553894 Active and passive directional acoustic radiating |
| 10/08/2013 | US8553893 Sound processing device, speaker apparatus, and sound processing method |
| 10/08/2013 | US8553892 Processing a multi-channel signal for output to a mono speaker |
| 10/08/2013 | US8553891 Low complexity parametric stereo decoder |
| 10/08/2013 | US8553890 Sound reproduction method and sound reproduction system |
| 10/08/2013 | US8553874 Display cover and case for a communication device |
| 10/03/2013 | WO2013147384A1 Wired and wireless earset using ear-insertion-type microphone |
| 10/03/2013 | US20130259276 Earphone jack and earphone interface circuit and electronic device |
| 10/03/2013 | US20130259275 Stereo MP3 System |
| 10/03/2013 | US20130259239 Hearing apparatus for binaural supply and method for providing a binaural supply |
| 10/03/2013 | US20130259238 Systems, methods, apparatus, and computer-readable media for gestural manipulation of a sound field |
| 10/02/2013 | EP2645741A1 Corded audio device with wireless data exchange |
| 10/02/2013 | EP2645737A2 Apparatus and method for interfacing earphone |
| 10/02/2013 | DE102013203012A1 Headset, Schaltkreisaufbau eines Mobilgeräts und Mobilgerät Headset, circuit structure of a mobile device and mobile device |
| 10/02/2013 | DE102008045397B4 Anordnung zur verbesserten Tondarstellung der sportartspezifischen Geräusche von Feldsportarten Arrangement for improved sound representation of the sport-specific noise of field sports |
| 10/02/2013 | DE102006054697B4 Vorrichtung mit Verstärkelement und/oder Umlenkvorrichtung zur Schallverstärkung und/oder Umlenkung Device with Verstärkelement and / or deflecting the sound reinforcement and / or redirection |
| 10/02/2013 | CN203225872U An earphone |
| 10/01/2013 | US8545320 Gaming machine with surround sound features |
| 10/01/2013 | CA2579465C Improved head related transfer functions for panned stereo audio content |
| 10/01/2013 | CA2494454C Audio channel spatial translation |
| 09/26/2013 | US20130251178 Audio apparatus, audio signal transmission method, and audio system |
| 09/26/2013 | US20130251177 Techniques for Localized Perceptual Audio |
| 09/26/2013 | US20130251157 System for reproducing an audio signal |
| 09/26/2013 | US20130251155 Data searching using spatial auditory cues |
| 09/25/2013 | EP2642770A1 Audio reproduction device and method of controlling thereof |
| 09/25/2013 | CN103329571A Immersive audio rendering system |
| 09/25/2013 | CN103315581A Hypnosis music throw pillow |
| 09/25/2013 | CN101960866B Audio spatialization and environment simulation |
| 09/24/2013 | US8542854 Virtual surround for loudspeakers with increased constant directivity |
| 09/24/2013 | US8542839 Audio processing apparatus and method of mobile device |
| 09/19/2013 | WO2013136118A1 Spatial audio signal filtering |
| 09/19/2013 | US20130243226 Sound image localization device |
| 09/19/2013 | US20130243203 Device and a method for determining a component signal with high accuracy |
| 09/19/2013 | US20130243201 Efficient control of sound field rotation in binaural spatial sound |
| 09/19/2013 | US20130243200 Parametric Binaural Headphone Rendering |
| 09/19/2013 | US20130243199 Controlling and grouping in a multi-zone media system |
| 09/19/2013 | DE102012204193A1 Audio processor installed in car, used for dynamic processing of audio signals, has amplifier that is provided to control gain or attenuation of audio signal based on strengthened target determined by target determiner |
| 09/18/2013 | EP2640091A1 Circuit capable of reducing audio interference for an earphone |
| 09/18/2013 | EP2638707A2 Method and device for optimizing audio quality |
| 09/18/2013 | CN203206453U Earphone with circular-hole interface of 3.5 mm |
| 09/18/2013 | CN203206452U Head wearing multi-moving iron unit earphone |
| 09/18/2013 | CN203206451U Three-dimensional (3D) audio processing system |
| 09/17/2013 | US8538059 Ear speaker device |
| 09/17/2013 | US8538048 Method and apparatus for compensating for near-field effect in speaker array system |
| 09/17/2013 | US8538036 Directed acoustic sound system |
| 09/17/2013 | US8538031 Method for representing multi-channel audio signals |
| 09/12/2013 | US20130236040 Augmented reality (ar) audio with position and action triggered virtual sound effects |
| 09/12/2013 | US20130236039 Method and apparatus for playback of a higher-order ambisonics audio signal |
| 09/12/2013 | US20130236021 Method for representing multi-channel audio signals |
| 09/12/2013 | DE102012004690A1 Method for operating audio system in vehicle to transmit music signal for stereo transmission, involves emitting sum signal from middle channel and side channel by right center loudspeaker provided on side of right center audio speaker |
| 09/11/2013 | EP2637422A2 System for headphone equalization |
| 09/11/2013 | EP2636036A1 Data structure for higher order ambisonics audio data |
| 09/11/2013 | EP1408718B1 Sound image localizer |
| 09/11/2013 | CN203193863U Virtual multichannel earphone used for mobile phone or tablet PC |
| 09/10/2013 | US8532802 Graphic phase shifter |
| 09/10/2013 | US8532306 Method and an apparatus of decoding an audio signal |
| 09/10/2013 | US8532305 Diffusing acoustical crosstalk |
| 09/06/2013 | WO2013130463A1 Headset noise-based pulsed attenuation |
| 09/06/2013 | WO2013128079A1 Engaging terminal devices |
| 09/05/2013 | US20130230175 System for optimizing the perceived sound quality in virtual sound zones |
| 09/05/2013 | US20130230174 Electronic-acoustic device featuring a plurality of input signals being applied in various combinations to a loudspeaker array |
| 09/04/2013 | EP2635049A2 Ear warmer with a speaker system |
| 09/04/2013 | EP2635042A1 Supporting device for audiovisual playback apparatuses |
| 09/04/2013 | EP2633699A1 Systems, methods, apparatus, and computer-readable media for orientation-sensitive recording control |
| 09/04/2013 | EP2633698A1 Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals |
| 09/04/2013 | EP2633697A1 Three-dimensional sound capturing and reproducing with multi-microphones |
| 09/04/2013 | CN203181210U External-connected controller of power amplifier |
| 09/04/2013 | CN103281654A Method and device for increasing amplifier power utilization rate by compensating crest power with trough power |
| 09/04/2013 | CN101594564B Multifunctional sound box |
| 09/03/2013 | US8526662 Articulating speaker assembly providing for pivotal adjustment of connected first and second members |
| 09/03/2013 | US8526645 Method and device for in ear canal echo suppression |
| 09/03/2013 | US8526644 Beamforming system comprising a transducer assembly |
| 09/03/2013 | US8526625 Stereo microphone |
| 09/03/2013 | US8526623 Device and a method for determining a component signal with high accuracy |
| 09/03/2013 | US8526622 Configurable filter for processing television audio signals |
| 08/29/2013 | WO2013126603A1 Audio reproduction systems and methods |
| 08/29/2013 | US20130223659 Earphone power amplifier, working method, and mobile terminal equipment |
| 08/29/2013 | US20130223658 Surround Sound System |
| 08/29/2013 | US20130223632 Data transmitting apparatus, data receiving apparatus, data transceiving system, data transmitting method, and data receiving method |
| 08/29/2013 | US20130223631 Engaging Terminal Devices |
| 08/28/2013 | EP2632177A1 Electronic device, accessory, and method for detecting an accessory |
| 08/28/2013 | EP2632176A2 Methods and apparatus to extract codes from a plurality of channels |
| 08/28/2013 | EP2632175A1 Earphone power amplifier, working method, and mobile terminal equipment |
| 08/28/2013 | EP2630808A1 Stereo image widening system |
| 08/28/2013 | CN203167254U Sound system connected through Bluetooth |
| 08/28/2013 | CN103269469A High fidelity 5.1 sound track wireless sound system |
| 08/28/2013 | CN103266845A Combined door with music playing function |
| 08/28/2013 | CN101656903B Headphone |
| 08/27/2013 | US8521313 Method and apparatus for processing a media signal |
| 08/27/2013 | US8520883 Articulating speaker assembly providing for pivotal adjustment of connected first and second midrange members |
| 08/27/2013 | US8520873 Audio spatialization and environment simulation |
| 08/27/2013 | US8520871 Method of and device for generating and processing parameters representing HRTFs |
| 08/27/2013 | US8520870 Transmission device and transmission method |