| Patents for H04S 5 - Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation (2,758) |
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| 03/05/2015 | WO2015029205A1 Sound processing apparatus, sound processing method, and sound processing program |
| 03/05/2015 | US20150063610 Audio rendering system categorising geospatial objects |
| 03/05/2015 | US20150063574 Apparatus and method for separating multi-channel audio signal |
| 03/05/2015 | US20150063573 Systems and methods for simulation of mixing in air of recorded sounds |
| 02/26/2015 | WO2015025858A1 Speaker device and audio signal processing method |
| 02/26/2015 | US20150055807 Apparatus and method for driving loudspeakers of a sound system in a vehicle |
| 02/26/2015 | US20150055783 Statistical modelling, interpolation, measurement and anthropometry based prediction of head-related transfer functions |
| 02/24/2015 | US8965181 Automatic announcer voice attenuation in a presentation of a broadcast event |
| 02/24/2015 | US8964284 Banded semiconductor optical amplifier |
| 02/17/2015 | US8958564 Device and method for improving stereophonic or pseudo-stereophonic audio signals |
| 02/12/2015 | US20150042880 AV Timing Measurement and Correction for Digital Television |
| 02/05/2015 | US20150036828 Internet audio software method |
| 02/04/2015 | CN104335605A 音频信号处理装置、音频信号处理方法和计算机程序 An audio signal processing apparatus, audio signal processing method and a computer program |
| 01/29/2015 | WO2015012122A1 Information processing device and method, and program |
| 01/29/2015 | US20150030160 Binaural rendering method and apparatus for decoding multi channel audio |
| 01/29/2015 | US20150030159 Audio processing apparatus |
| 01/28/2015 | EP2830336A2 Renderer controlled spatial upmix |
| 01/22/2015 | US20150023505 Method for processing of sound signals |
| 01/21/2015 | CN104301856A 用于对单信号进行立体声化的装置和方法 For a stereo signal of a single device and method |
| 01/14/2015 | CN104284291A 5.1通路环绕声的耳机动态虚拟重放方法及其实现装置 5.1 channel surround sound headphones dynamic virtual reproduction method and its implementation device |
| 01/13/2015 | US8934646 Audio mixer |
| 01/08/2015 | WO2015002238A1 Mixing management device and mixing management method |
| 01/06/2015 | US8929558 Audio signal of an FM stereo radio receiver by using parametric stereo |
| 01/01/2015 | US20150003616 Navigation with three dimensional audio effects |
| 12/31/2014 | CN102334348B 转换器及转换音频信号的方法 Methods converter and convert audio signals |
| 12/23/2014 | US8917875 Method for driving loudspeakers |
| 12/23/2014 | US8917874 Method and apparatus for decoding an audio signal |
| 12/17/2014 | CN102598717B 使用参数化立体声的fm立体声无线电接收机的音频信号的改进 Improved audio signals using parametric stereo fm stereo radio receiver |
| 12/09/2014 | US8908872 BTSC encoder |
| 12/04/2014 | US20140358266 Analysis of decomposed representations of a sound field |
| 12/04/2014 | US20140355771 Compression of decomposed representations of a sound field |
| 12/04/2014 | US20140355766 Binauralization of rotated higher order ambisonics |
| 12/04/2014 | US20140355765 Multi-dimensional parametric audio system and method |
| 12/02/2014 | US8903523 Audio processing device, audio processing method, and program |
| 11/27/2014 | US20140348330 Multi lobe stereo loudspeaker in one cabinet |
| 11/18/2014 | US8890290 Diffusing acoustical crosstalk |
| 11/13/2014 | US20140336800 Adaptive Audio Processing Based on Forensic Detection of Media Processing History |
| 11/13/2014 | US20140334626 Method and apparatus for localizing multichannel sound signal |
| 11/04/2014 | US8878891 Providing audio playback during a conference based on conference system source |
| 10/30/2014 | US20140321652 Parametric stereo upmix apparatus, a parametric stereo decoder, a parametric stereo downmix apparatus, a parametric stereo encoder |
| 10/16/2014 | US20140307877 Information processing apparatus and sound processing method |
| 10/09/2014 | WO2014164361A1 System and methods for processing stereo audio content |
| 10/02/2014 | WO2014157975A1 Audio apparatus and audio providing method thereof |
| 10/01/2014 | EP2785076A1 Audio signal processing device, audio signal processing method, program, and recording medium |
| 09/30/2014 | US8848951 Speaker array and driver arrangement therefor |
| 09/30/2014 | US8848927 Recorder that creates stereophonic sound |
| 09/30/2014 | CA2664312C Generation of decorrelated signals |
| 09/23/2014 | US8842978 Recording medium, reproduction device, program, reproduction method, and integrated circuit |
| 09/18/2014 | WO2014145342A2 Improved wound healing compositions and treatments |
| 09/18/2014 | US20140282706 Data transmitting apparatus, data receiving apparatus, data transceiving system, method for transmitting data, and method for receiving data |
| 09/18/2014 | US20140270189 Impulse response approximation methods and related systems |
| 09/18/2014 | US20140270188 Spatial audio aggregation for multiple sources of spatial audio |
| 09/18/2014 | US20140270186 Method And Apparatus For Using Spatial Audio Rendering For A Parallel Playback Of Call Audio And Multimedia Content |
| 09/18/2014 | US20140270185 System and methods for processing stereo audio content |
| 09/18/2014 | US20140270182 Sound For Map Display |
| 09/11/2014 | US20140254802 Information terminal device, sound control method and program |
| 09/09/2014 | US8831759 Audio coding |
| 09/09/2014 | US8831254 Audio signal processing |
| 08/27/2014 | EP2770754A1 Acoustic rendering device and acoustic rendering method |
| 08/26/2014 | CA2700911C Device and method for generating a multi-channel signal including speech signal processing |
| 08/21/2014 | WO2014126688A1 Methods for audio signal transient detection and decorrelation control |
| 08/21/2014 | WO2014126684A1 Time-varying filters for generating decorrelation signals |
| 08/21/2014 | WO2014126682A1 Signal decorrelation in an audio processing system |
| 08/14/2014 | US20140226824 Method for spatially processing multichannel signals, processing module, and virtual surround-sound systems |
| 08/14/2014 | US20140226823 Signaling audio rendering information in a bitstream |
| 08/13/2014 | CN103988523A 响应于扬声器取向对声音进行整形 In response to the orientation of the speaker sound shaping |
| 08/07/2014 | US20140219458 Audio signal reproduction device and audio signal reproduction method |
| 08/07/2014 | US20140219456 Determining renderers for spherical harmonic coefficients |
| 08/07/2014 | US20140219455 Mapping virtual speakers to physical speakers |
| 08/07/2014 | US20140218528 Three-Dimensional Sound Human Machine Interface, Navigation, And Warning Systems In A Vehicle |
| 08/05/2014 | US8798276 Method and apparatus for encoding multi-channel audio signal and method and apparatus for decoding multi-channel audio signal |
| 08/05/2014 | US8798275 Signal synthesizing |
| 07/31/2014 | WO2014115222A1 Sound signal description method, sound signal production equipment, and sound signal reproduction equipment |
| 07/30/2014 | EP2759148A1 A method and an apparatus for generating an acoustic signal with an enhanced spatial effect |
| 07/29/2014 | US8793125 Method and device for decorrelation and upmixing of audio channels |
| 07/23/2014 | CN203734841U 一种八进两出混音器的控制电路 An eight into two mixer control circuit |
| 07/23/2014 | CN103947226A 声学信号处理设备、声学信号处理方法、程序和记录介质 Acoustic signal processing device, an acoustic signal processing method, program, and recording medium |
| 07/23/2014 | CN102169693B 多信道音频编码 Multichannel audio coding |
| 07/22/2014 | US8787585 Method and system for frequency domain active matrix decoding without feedback |
| 07/22/2014 | CA2710562C A method and an apparatus for processing an audio signal |
| 07/17/2014 | WO2014108738A1 Audio signal multi-channel parameter encoder |
| 07/03/2014 | WO2014102129A2 Production of 3d audio signals |
| 07/03/2014 | US20140185812 Method for Generating a Surround Audio Signal From a Mono/Stereo Audio Signal |
| 07/03/2014 | DE102012224454A1 Erzeugung von 3D-Audiosignalen Generation of 3D audio signals |
| 06/26/2014 | WO2014097893A1 Audio processing device, method and program |
| 06/26/2014 | US20140177847 Systems, Methods, and Apparatus for Playback of Three-Dimensional Audio |
| 06/26/2014 | US20140177846 Systems, Methods, and Apparatus for Recording Three-Dimensional Audio and Associated Data |
| 06/24/2014 | US8761419 System for selecting speaker locations in an audio system |
| 06/18/2014 | EP2743921A1 Decoding device and method, encoding device and method, and program |
| 06/17/2014 | US8755542 System for selecting correction factors for an audio system |
| 06/12/2014 | WO2014088328A1 Audio providing apparatus and audio providing method |
| 06/12/2014 | WO2014087605A1 3d audio effect device |
| 06/12/2014 | WO2014087599A1 Driving support device |
| 06/11/2014 | EP2741286A1 Decoding device and method, encoding device and method, and program |
| 06/11/2014 | EP2741285A1 Decoding device and method, encoding device and method, and program |
| 06/11/2014 | EP2741284A1 Decoding device and method, encoding device and method, and program |
| 06/11/2014 | CN103858447A Method and apparatus for processing audio signal |
| 06/11/2014 | CN103856878A METHOD OF PROCESSING AUDIO SIGNAL, and AUDIO APPARATUS |
| 06/05/2014 | WO2014084706A1 Method for three-dimensional audio localisation in real time using a parametric mixer and pre-decomposition into frequency bands |
| 06/04/2014 | EP2739071A1 Speaker array apparatus |