| Patents for H04R 29 - Monitoring arrangements; Testing arrangements (4,957) |
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| 09/30/2014 | US8848941 Information processing apparatus, information processing method, and program |
| 09/30/2014 | US8848932 Proximity sensing for user detection and automatic volume regulation with sensor interruption override |
| 09/30/2014 | US8848931 Method and device for testing and calibrating electronic semiconductor components which convert sound into electrical signals |
| 09/30/2014 | US8848929 Sound exposure monitoring system and method for operating the same |
| 09/30/2014 | US8848928 Automatic measurement of audio presence and level by direct processing of an MPEG data stream |
| 09/25/2014 | WO2014149050A1 System and method for identifying suboptimal microphone performance |
| 09/25/2014 | WO2014147551A1 Method and apparatus for determining a position of a microphone |
| 09/25/2014 | WO2014146510A1 Method and terminal for automatically identifying pluggable audio devices |
| 09/25/2014 | US20140286496 Proximity sensing device control architecture and data communication protocol |
| 09/25/2014 | US20140286495 Acoustic output apparatus |
| 09/23/2014 | US8842851 Audio source localization system and method |
| 09/23/2014 | US8842846 Method and apparatus for polarity detection of loudspeaker |
| 09/23/2014 | US8842845 Adaptive bass management |
| 09/23/2014 | US8842844 Segmenting audio signals into auditory events |
| 09/23/2014 | US8842843 Signal correction apparatus equipped with correction function estimation unit |
| 09/18/2014 | WO2014140053A1 Apparatus and method for improving the audibility of specific sounds to a user |
| 09/18/2014 | US20140270209 System and method for producing a narrow band signal with controllable narrowband statistics for a use in testing a loudspeaker |
| 09/18/2014 | US20140270208 Monitoring of speaker impedance to detect pressure applied between mobile device and ear |
| 09/18/2014 | US20140270207 Reducing Audio Distortion in an Audio System |
| 09/18/2014 | US20140270206 Acoustic transmissivity impairment determining method and apparatus |
| 09/18/2014 | US20140270205 Apparatuses, systems and methods for detecting corona |
| 09/18/2014 | US20140270204 Reset circuit for mems capacitive microphones |
| 09/18/2014 | US20140270203 Method and apparatus for determining digital media audibility |
| 09/18/2014 | US20140270202 Apparatus with Adaptive Audio Adjustment Based on Surface Proximity, Surface Type and Motion |
| 09/18/2014 | US20140270201 Audio accessory with internal clock |
| 09/18/2014 | US20140270199 Notification control device, notification control method and storage medium |
| 09/18/2014 | US20140270198 Portable electronic device directed audio emitter arrangement system and method |
| 09/18/2014 | US20140270196 Method and system for mitigating delay in receiving audio stream during production of sound from audio stream |
| 09/18/2014 | US20140270195 Methods and systems for reducing spillover by analyzing sound pressure levels |
| 09/12/2014 | WO2014138300A1 System and method for robust simultaneous driver measurement for a speaker system |
| 09/11/2014 | US20140254812 Method and apparatus to evaluate audio equipment via filter banks for dynamic distortions and or differential phase and frequency modulation effects |
| 09/11/2014 | US20140254811 Sound reproduction device |
| 09/11/2014 | US20140254809 Audio Accessory Circuitry and Method Compatible With Both MSFT Mode and Digital Communication Mode |
| 09/11/2014 | US20140254808 Medical feedback system based on sound analysis in a medical environment |
| 09/11/2014 | US20140254807 Signature matching of corrupted audio signal |
| 09/11/2014 | US20140254806 Systems and methods for interactive broadcast content |
| 09/10/2014 | EP2774391A1 Audio scene rendering by aligning series of time-varying feature data |
| 09/09/2014 | US8832771 Apparatus and method for detecting a media device |
| 09/09/2014 | US8831235 Speaker polarity determination device |
| 09/09/2014 | US8831234 Audio jack detection and configuration |
| 09/09/2014 | US8831233 Monitoring apparatus and method |
| 09/04/2014 | US20140247953 Speaker localization |
| 09/04/2014 | US20140247948 Method and device for personalized hearing |
| 09/03/2014 | EP2773137A2 Microphone sensitivity difference correction device |
| 09/03/2014 | EP2773132A1 Method and detector of loudspeaker diaphragm excursion |
| 09/02/2014 | US8824693 Processing audio signals |
| 09/02/2014 | US8824692 Self calibrating multi-element dipole microphone |
| 09/02/2014 | US8824691 Apparatus and method for monitoring sound in a process system |
| 08/28/2014 | US20140241553 Electronic device and headset with speaker seal evaluation capabilities |
| 08/28/2014 | US20140241536 Method and detector of loudspeaker diaphragm excursion |
| 08/28/2014 | US20140241535 Apparatus, systems and methods for detecting insertion or removal of an audio accessory from an electronic device |
| 08/28/2014 | US20140241532 Sound source detecting system and sound source detecting method |
| 08/26/2014 | US8818805 Sound processing apparatus, sound processing method and program |
| 08/26/2014 | US8817996 Audio signal processing system and its hearing curve adjusting unit for assisting listening devices |
| 08/26/2014 | US8817995 Control of a loudspeaker output |
| 08/26/2014 | US8817994 Audio jack reset |
| 08/20/2014 | EP2768241A1 Electrostatic parallel plate actuators whose moving elements are driven only by electrostatic force and methods useful in conjunction therewith |
| 08/19/2014 | US8811622 Dual setting method for a hearing system |
| 08/14/2014 | US20140226829 Audio clipping detection |
| 08/14/2014 | US20140226828 Method and Arrangement for Auralizing and Assessing Signal Distortion |
| 08/14/2014 | US20140226827 Ambient noise root mean square (rms) detector |
| 08/13/2014 | EP2764711A2 Device for controlling and cleaning wired audio headsets |
| 08/13/2014 | CN203775413U 一种车辆音响系统测试装置 A vehicle audio system test device |
| 08/13/2014 | CN203775412U 一种用于电声测量的音频设备固定支架 An electro-acoustic measurement of audio equipment mounting bracket |
| 08/13/2014 | CN203772560U 一种用于相机部件测试的结构 Structural components for camera tests |
| 08/13/2014 | CN103988525A 虚拟音频系统调谐 Virtual Audio System Tuning |
| 08/13/2014 | CN103988485A 测量设备、测量系统及测量方法 Measuring equipment, measurement systems and measurement methods |
| 08/12/2014 | US8804973 Signal clustering apparatus |
| 08/12/2014 | US8804972 Earplug sealing test |
| 08/07/2014 | US20140219472 Sound collecting system and associated method |
| 08/07/2014 | US20140219464 Always on headwear recording system |
| 08/07/2014 | US20140219463 Apparatus, systems and methods for inaudibly identifying an audio accessory using spectral shaping |
| 08/06/2014 | EP2763433A1 Apparatus, systems and methods for inaudibly identifying an audio accessory using spectral shaping |
| 08/06/2014 | CN103974180A 一种功放阵的功放单元调配方法 One kind of amplifier array amplifier unit deployment method |
| 08/06/2014 | CN103974179A 麦克风校正方法 Microphone Correction |
| 08/06/2014 | CN103974178A 一种基于移动终端的便携检测系统 A portable detection system based on a mobile terminal |
| 08/06/2014 | CN103974177A 一种汽车音响温度标定试验装置及方法 An automobile stereo temperature calibration test device and method |
| 08/06/2014 | CN102204229B 具有数字校准发生器的测试系统 With a test system digital calibration generator |
| 08/05/2014 | US8798955 Acoustic energy measurement device, and acoustic performance evaluation device and acoustic information measurement device using the same |
| 08/05/2014 | US8798281 Control of a loudspeaker output |
| 08/05/2014 | US8798280 Calibration method and device in an audio system |
| 08/05/2014 | US8798279 Adjusting acoustic speaker output based on an estimated degree of seal of an ear about a speaker port |
| 08/05/2014 | US8798277 Mute indicator |
| 07/31/2014 | WO2014116518A1 Automatic loudspeaker polarity detection |
| 07/31/2014 | US20140211954 Maintaining spatial stability utilizing common gain coefficient |
| 07/31/2014 | US20140210825 Vehicle noise detectability calculator |
| 07/30/2014 | EP2759147A1 Earphones having configurable microphone arrays |
| 07/30/2014 | CN103959823A 用于检测扬声器装置的方法和装置 Method and apparatus for detecting a speaker device |
| 07/24/2014 | US20140206416 System and Method for Context Aware Usability Management of Human Machine Interfaces |
| 07/24/2014 | US20140205104 Information processing apparatus, information processing method, and program |
| 07/24/2014 | US20140205103 Measuring content coherence and measuring similarity |
| 07/24/2014 | US20140205102 Audio processing device, audio processing method, audio processing program and audio processing integrated circuit |
| 07/23/2014 | CN203734838U 一种耳机插拔检测装置 One kind of headphone plug detection device |
| 07/23/2014 | CN103945317A 用于检测耳机接头类型的检测方法及检测电路 Headphone connector type for detecting a detection method and detection circuit |
| 07/23/2014 | CN102655628B 一种传声器高声压-相移特性的检测装置及方法 One kind of microphone sound pressure - phase shift characteristic detection apparatus and method |
| 07/23/2014 | CN102651843B 宽频带低失真等幅值等相位校准用驻波管耦合腔 Wideband low distortion calibration phase amplitude, etc. coupled cavity standing wave tube |
| 07/23/2014 | CN102595300B 扬声器的故障检测装置及扬声器系统 Speaker and speaker system fault detection device |
| 07/23/2014 | CN102118678B 一种使用电流传感器测量扬声器参数的方法及系统 A method of using a current sensor to measure parameters of the method and system of the loudspeaker |
| 07/23/2014 | CN101690256B 包括噪声剂量计的耳机系统 Including noise dosimeter headphone system |
| 07/22/2014 | US8788077 Designer control devices |