Patents for H04S 1 - Two-channel systems (4,182) |
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08/06/2008 | EP1954019A1 System and method for providing simulated spatial sound in a wireless communication device during group voice communication sessions |
08/06/2008 | EP1952113A1 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor |
07/30/2008 | EP1951000A1 Localization control device, localization control method, localization control program, and computer-readable recording medium |
07/30/2008 | EP1949368A1 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor |
07/30/2008 | EP1949367A1 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor |
07/30/2008 | EP1949061A1 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor |
07/23/2008 | EP1946300A1 Method and apparatus for signal processing |
07/23/2008 | EP1946298A1 Method and apparatus for signal processing |
07/23/2008 | EP1946063A1 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor |
07/23/2008 | EP1946062A1 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor |
07/23/2008 | CN100405874C Audio device and audio processing method |
07/22/2008 | US7403627 Audio downmix apparatus with dynamic-range control and method for the same |
07/16/2008 | EP1945002A2 Multiple output audio system |
07/16/2008 | EP1944758A2 Method of coding data |
07/16/2008 | CN201087944Y Automobile hand-free telephone system with audio frequency converter of automobile |
07/16/2008 | CN101222793A Method and system for regulating Bluetooth stereo acoustic quality |
07/15/2008 | US7400734 Method and apparatus for emulating audio effect |
07/10/2008 | DE112006002548T5 Vorrichtung und Verfahren zur Wiedergabe von virtuellem Zweikanal-Ton Apparatus and method for playing virtual two-channel sound |
07/08/2008 | US7397923 Array speaker system |
07/03/2008 | WO2008036950A3 Audio processing for improved user experience |
07/03/2008 | US20080159545 Speaker System |
07/02/2008 | EP1938661A1 Systems and methods for audio processing |
07/02/2008 | EP1938655A1 Spatial audio simulation |
07/02/2008 | CN201081866Y Portable audio mixer |
07/02/2008 | CN201079215Y Health music pillow |
07/02/2008 | CN101212841A Signal processing device and audio playback device having the same |
06/26/2008 | US20080154583 Stereo Signal Generating Apparatus and Stereo Signal Generating Method |
06/24/2008 | US7391876 Method and system for simulating a 3D sound environment |
06/24/2008 | US7391869 Base management systems |
06/18/2008 | EP1554910A4 Dynamic binaural sound capture and reproduction |
06/18/2008 | CN101202043A Method and system for encoding and decoding audio signal |
06/17/2008 | US7388962 Directional hearing enhancement systems |
06/12/2008 | WO2008067834A1 Dropout concealment for a multi-channel arrangement |
06/11/2008 | EP1929837A1 Apparatus and method to cancel crosstalk and stereo sound generation system using the same |
06/11/2008 | EP1393592B1 Data-driven software architecture for digital sound processing and equalization |
06/11/2008 | CN100394829C Voice-frequency signal processing method |
06/10/2008 | US7386356 Dynamic audio buffer creation |
06/10/2008 | US7386140 Audio information transforming method, audio information transforming program, and audio information transforming device |
06/10/2008 | US7386139 Sound image control system |
06/05/2008 | WO2008065487A1 Method, apparatus and computer program product for stereo coding |
06/05/2008 | US20080130922 Sound field reproduction system |
06/05/2008 | US20080130905 Sound system and method of sound reproduction |
06/05/2008 | US20080130356 Memory Device |
06/05/2008 | US20080130249 Complex memory chip, memory card having the same, and method of manufacturing the memory card |
06/04/2008 | EP1928212A1 Playback method and apparatus for monaural audio signal using stereo process information |
06/04/2008 | EP1928211A2 Signal processing apparatus, signal processing method, and recording medium having program recorded thereon |
06/04/2008 | EP1927982A2 Method and system for processing multi-rate audio from a plurality of audio processing sources |
06/04/2008 | EP1927265A2 A method of and a device for generating 3d sound |
06/04/2008 | EP1927264A1 Method of and device for generating and processing parameters representing hrtfs |
06/04/2008 | CN101192407A Regeneration method and apparatus, program and recording medium |
06/03/2008 | US7382888 Phase shifting audio signal combining |
06/03/2008 | US7382886 Efficient and scalable parametric stereo coding for low bitrate audio coding applications |
06/03/2008 | US7382885 Multi-channel audio reproduction apparatus and method for loudspeaker sound reproduction using position adjustable virtual sound images |
05/29/2008 | DE102006055737A1 Verfahren zur skalierbaren Codierung von Stereo-Signalen A method for scalable coding of stereo signals |
05/29/2008 | DE102006051229A1 Sound production system e.g. radio, for motor vehicle, has processor device, which is arranged for correcting audio signals such that audio signals are optimized with respect to several positions of vehicle seat |
05/28/2008 | CN101188877A Method and apparatus to enhance low frequency component of audio signal by calculating fundamental frequency of audio signal |
05/20/2008 | US7376475 Audio buffer configuration |
05/08/2008 | DE102006018490B4 Verfahren zur binauralen Wiedergabe akustischer Signale Method for the binaural acoustic signal reproducing |
05/07/2008 | EP1919258A2 Apparatus and method for expanding/compressing audio signal |
05/07/2008 | CN101175343A Acoustic image locating device |
05/06/2008 | US7369672 Personal audio visual system |
05/06/2008 | US7369667 Acoustic image localization signal processing device |
05/06/2008 | US7369666 Audio reproducing system |
05/06/2008 | US7369665 Method and apparatus for mixing sound signals |
05/02/2008 | WO2008050412A1 Sound image localization processing apparatus and others |
04/30/2008 | CN201054750Y Sound box device attached to the outdoor leisure umbrella |
04/30/2008 | CN100385998C Signal processing apparatus |
04/29/2008 | US7366656 Method apparatus and system for processing acoustic signals |
04/23/2008 | EP1914723A2 Audio signal encoder and audio signal decoder |
04/23/2008 | CN101166036A Stereosonic blue tooth vehicle mounted hands-free device |
04/17/2008 | US20080091439 Hybrid multi-channel/cue coding/decoding of audio signals |
04/15/2008 | US7359757 Remote control method and apparatus, remote controller, and apparatus and system based on such remote control |
04/10/2008 | US20080086312 Audio decoding device |
04/09/2008 | EP1909538A2 Audio decoding device |
04/09/2008 | CN100381016C Signal processing apparatus and signal processing method |
04/08/2008 | US7356465 Perfected device and method for the spatialization of sound |
04/08/2008 | US7356311 Wireless audio signal and control signal device and method thereof |
04/02/2008 | CN101155440A Three-dimensional around sound effect technology aiming at double-track audio signal |
03/26/2008 | EP1902597A1 A spartial audio processing method, a program product, an electronic device and a system |
03/26/2008 | EP1716720A4 Projector equipped with ultrasonic speaker, and method for displaying sound reproduction range in projector |
03/19/2008 | EP1900251A2 Audio processor for narrow-spaced loudspeaker reproduction |
03/19/2008 | EP1658755B1 Sound source spatialization system |
03/19/2008 | EP1573948A4 Digital audio production device |
03/19/2008 | CN201039461Y A motorcycle remote control digital integrated sound device |
03/11/2008 | US7343281 Processing of multi-channel signals |
03/06/2008 | US20080056517 Dynamic binaural sound capture and reproduction in focued or frontal applications |
03/05/2008 | EP1895512A2 Multi-channel encoder |
03/04/2008 | US7340272 Mobile communication terminal having a three-dimensional surround sound effect and its control method |
03/04/2008 | US7340067 Wave signal processing system and method |
02/28/2008 | WO2008023167A1 Apparatus for reproduction of stereo sound |
02/28/2008 | US20080052089 Acoustic Signal Encoding Device and Acoustic Signal Decoding Device |
02/27/2008 | EP1479263B1 Modular loudspeaker |
02/27/2008 | CN101133679A Personalized headphone virtualization |
02/26/2008 | US7336792 Virtual acoustic image localization processing device, virtual acoustic image localization processing method, and recording media |
02/20/2008 | CN101129088A Portable device with enhanced stereo image |
02/19/2008 | US7333622 Dynamic binaural sound capture and reproduction |
02/14/2008 | US20080037794 Acoustic System |
02/14/2008 | US20080037151 Audio Reproducing Apparatus, Audio Reproducing Method, and Program |
02/13/2008 | CN201022231Y Middle and high frequency linear compound wave guidance sound |
02/07/2008 | US20080031462 Spatial audio enhancement processing method and apparatus |