| Patents for H04R 5 - Stereophonic arrangements (11,598) |
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| 08/28/2014 | US20140241553 Electronic device and headset with speaker seal evaluation capabilities |
| 08/28/2014 | US20140241552 Sound reproduction device |
| 08/28/2014 | US20140241529 Obtaining a spatial audio signal based on microphone distances and time delays |
| 08/27/2014 | EP2770748A1 Apparatus, systems and methods for detecting insertion or removal of an audio accessory from an electronic device |
| 08/27/2014 | EP2770704A1 Bluetooth headset |
| 08/26/2014 | US8818539 Audio encoding device, audio encoding method, and video transmission device |
| 08/26/2014 | US8818008 Display apparatus and control method thereof |
| 08/26/2014 | US8817997 Stereophonic sound output apparatus and early reflection generation method thereof |
| 08/26/2014 | US8817992 Multichannel audio coder and decoder |
| 08/26/2014 | US8817991 Advanced encoding of multi-channel digital audio signals |
| 08/21/2014 | US20140233772 Techniques for front and rear speaker audio control in a device |
| 08/21/2014 | US20140233771 Apparatus for front and rear speaker audio control in a device |
| 08/21/2014 | US20140233770 Techniques for speaker audio control in a device |
| 08/19/2014 | US8811622 Dual setting method for a hearing system |
| 08/19/2014 | US8811621 Parametric stereo upmix apparatus, a parametric stereo decoder, a parametric stereo downmix apparatus, a parametric stereo encoder |
| 08/19/2014 | US8807268 Loudspeaker |
| 08/14/2014 | WO2014124100A1 Media playback system having wireless earbuds |
| 08/14/2014 | WO2014121828A1 Method for rendering a stereo signal |
| 08/14/2014 | WO2014100573A3 Audio devices with electroactive polymer actuators noise cancellation |
| 08/14/2014 | US20140226843 Multi-Channel Headphone |
| 08/13/2014 | EP2765788A2 Multi-channel headphone |
| 08/13/2014 | CN203775394U 一种用于产生环绕立体音信号的音频处理电路 A method for generating three-dimensional surround sound audio signal processing circuit for |
| 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 |
| 08/13/2014 | CN103988088A 插头类型检测 Plug type detection |
| 08/13/2014 | CN103987002A 全息录音技术 Holographic recording technology |
| 08/12/2014 | US8805561 Audio user interface with audio cursor |
| 08/12/2014 | US8804992 One-piece headband for a bluetooth headset |
| 08/12/2014 | US8804971 Hybrid encoding of higher frequency and downmixed low frequency content of multichannel audio |
| 08/12/2014 | US8804969 Method and apparatus for outputting sound source signal by using virtual speaker |
| 08/12/2014 | US8804967 Method for encoding and decoding multi-channel audio signal and apparatus thereof |
| 08/12/2014 | CA2673624C Apparatus and method for multi-channel parameter transformation |
| 08/07/2014 | WO2014119857A1 System and method for setting audio output channels of speakers |
| 08/07/2014 | US20140219483 System and method for setting audio output channels of speakers |
| 08/07/2014 | US20140219482 Flat panel electronic device and audio playing apparatus thereof |
| 08/07/2014 | US20140219480 Phase-Unified Loudspeakers: Parallel Crossovers |
| 08/07/2014 | DE102013101213A1 Verfahren zur Messung einer akustischen Übertragungsimpedanz in einem Raum und Messanordnung sowie Messkopf hierfür Method for measuring acoustic transfer impedance in a room and measuring arrangement and measuring head for this |
| 08/07/2014 | DE102013021706A1 Flachpanel-elektronikgerät und zugehörige audioabspielvorrichtung Flat-panel electronic device and associated audio-playing device |
| 08/06/2014 | EP2760740A1 Seat device comprising improved audio device for use in an aircraft or spacecraft |
| 08/06/2014 | CN203761575U 一种5GHz无线立体声音响系统 One kind 5GHz wireless stereo system |
| 08/06/2014 | CN203761566U 具有立体低音通道的耳机 Stereo headphones with a bass channel |
| 08/06/2014 | CN103974172A 3d球面声多媒体生成系统及还放系统 3d sphere multimedia sound generation system and also put a system |
| 08/05/2014 | US8798305 System and method for securing headphone transducers |
| 08/05/2014 | US8798287 Vehicle sound simulation system |
| 08/05/2014 | US8798275 Signal synthesizing |
| 08/05/2014 | US8798274 Acoustic apparatus, acoustic adjustment method and program |
| 07/31/2014 | WO2012172480A3 System for producing 3 dimensional digital stereo surround sound natural 360 degrees (3d dssr n-360) |
| 07/31/2014 | US20140211951 Sound field spatial stabilizer |
| 07/31/2014 | US20140211950 Sound field encoder |
| 07/31/2014 | US20140211949 Sound field reproduction |
| 07/31/2014 | US20140211946 Loudness Modification of Multichannel Audio Signals |
| 07/31/2014 | DE102007032272B4 Verfahren zur Simulation einer Kopfhörerwiedergabe von Audiosignalen durch mehrere fokussierte Schallquellen Method for simulating a headphone reproduction of audio signals by multiple in-focus sound sources |
| 07/30/2014 | EP2760223A1 Sound field encoder |
| 07/30/2014 | EP2760222A1 Sound field reproduction |
| 07/30/2014 | EP2757923A1 Sound pillow sleep system |
| 07/30/2014 | CN203748008U 一种蓝牙双耳助听装置 Bluetooth binaural hearing aid device |
| 07/30/2014 | CN102421041B 扬声器装置 The speaker device |
| 07/29/2014 | US8793125 Method and device for decorrelation and upmixing of audio channels |
| 07/29/2014 | US8792666 Acoustic apparatus |
| 07/29/2014 | US8792647 Circuit device for providing a three-dimensional sound system |
| 07/29/2014 | CA2840730A1 Maintaining spatial stability utilizing common gain coefficient |
| 07/29/2014 | CA2840674A1 Sound field encoder |
| 07/29/2014 | CA2840656A1 Sound field reproduction |
| 07/29/2014 | CA2835991A1 Sound field spatial stabilizer |
| 07/23/2014 | EP2757765A1 Audio system signal processing control using microphone movement information |
| 07/23/2014 | EP2756605A1 Near field communication apparatus |
| 07/23/2014 | CN203734829U 一种调整音响输出的装置 A method for adjusting the sound output means |
| 07/23/2014 | CN203734828U 一种智能家庭影院音响系统 An intelligent home theater sound system |
| 07/23/2014 | CN103945310A 一种传输方法、移动终端、多声道耳机及音频播放系统 A transmission method, a mobile terminal, a multi-channel audio playback system and headphone |
| 07/23/2014 | CN103945309A 信息处理设备、信息处理方法和程序 Information processing apparatus, information processing method, and program |
| 07/23/2014 | CN103945308A 一种基于波场合成和波场分析的声重放方法及系统 Sound reproduction method based on wave field synthesis and analysis of the wave field and system |
| 07/23/2014 | CN103941426A 无线交互式头戴耳机 Wireless Interactive headphones |
| 07/23/2014 | CN101626529B 电池充电工地音频装置 Audio device battery charging site |
| 07/22/2014 | US8787602 Device for and a method of processing audio data |
| 07/22/2014 | US8787588 Coupling of speakers with integrated circuit |
| 07/22/2014 | US8787585 Method and system for frequency domain active matrix decoding without feedback |
| 07/22/2014 | US8787584 Audio metrics for head-related transfer function (HRTF) selection or adaptation |
| 07/17/2014 | WO2014108084A1 A system for fitting audio signals for in-use ear |
| 07/17/2014 | US20140198924 Headset with auxiliary input(s) for cell phone and/or other devices |
| 07/17/2014 | US20140198918 Configurable Three-dimensional Sound System |
| 07/17/2014 | US20140198917 Menu navigation method for user of audio headphones |
| 07/17/2014 | DE102013000567A1 Kopfhörer-Grundgestell mit wechselbaren Oberflächen Headphone base frame with interchangeable surfaces |
| 07/17/2014 | DE102013000562A1 Nachträglich wechselbare Oberflächen/Covers bei handelsüblichen Kopfhörern Subsequently exchangeable surfaces / Covers with standard headphones |
| 07/16/2014 | CN203722805U 一种模拟环绕场景的立体声耳机 An analog surround stereo headphones scene |
| 07/16/2014 | CN103931211A 处理用于产生声场的高保真度立体声响复制表示的刚性球上的球面麦克风阵列的信号的方法及装置 Method and apparatus for processing signals in a spherical microphone array rigid balls fidelity stereo sound field is generated in response to copy representation used on |
| 07/15/2014 | US8781148 Headphone having integrated cord storage |
| 07/15/2014 | US8781147 Acoustic headphone having a single interface to receive audio signals and configuration data |
| 07/15/2014 | US8781136 Loudspeaker array system |
| 07/15/2014 | US8781134 Method and apparatus for encoding and decoding stereo audio |
| 07/15/2014 | US8781133 Apparatus for generating a multi-channel audio signal |
| 07/10/2014 | WO2014107714A1 Virtual height filter for reflected sound rendering using upward firing drivers |
| 07/10/2014 | WO2014107442A1 Boundary binaural microphone array |
| 07/10/2014 | WO2014107131A1 Wireless speaker arrangement |
| 07/10/2014 | WO2014106690A1 Method and apparatus of in ear monitoring |
| 07/10/2014 | US20140193005 Audio Speaker System with Semi-Shared Passive Radiators |
| 07/09/2014 | EP2752996A1 Interactive sound reproducing |
| 07/09/2014 | CN203708492U 无线扬声装置及由其组成的无线多声道系统 Wireless speaker device and its wireless multi-channel system consisting of |
| 07/09/2014 | CN203708457U 一种低噪声环绕立体声电路 A low noise surround sound circuit |
| 07/09/2014 | CN203708456U 一种便携式测听系统 A portable audiometer system |
| 07/09/2014 | CN203708455U 全无线分体式立体声有源音箱 Full wireless remote stereo powered speakers |
| 07/09/2014 | CN103916799A 效果赋予装置与效果赋予方法 Giving effect device and method of giving effect |