| Patents for H04R 29 - Monitoring arrangements; Testing arrangements (4,957) |
|---|
| 06/26/2012 | US8208643 Generating music thumbnails and identifying related song structure |
| 06/21/2012 | US20120155664 System for evaluating hearing assistance device settings using detected sound environment |
| 06/21/2012 | US20120155663 Fast speaker hunting in lawful interception systems |
| 06/21/2012 | US20120155662 Audio apparatus, control method for the audio apparatus, and storage medium |
| 06/21/2012 | US20120155661 Electronic device and method for testing an audio module |
| 06/21/2012 | US20120155660 Audio testing system and method |
| 06/21/2012 | US20120155658 Content reproduction device and method, and program |
| 06/21/2012 | US20120155656 Audio-Signal Processing Apparatus and Method, and Program |
| 06/21/2012 | US20120155655 Music detection based on pause analysis |
| 06/21/2012 | DE102008064430B4 Hörvorrichtung mit automatischer Algorithmenumschaltung Hearing apparatus with automatic switching algorithms |
| 06/20/2012 | CN101039534B Sound detection equipment and automatic transmission device |
| 06/19/2012 | US8204238 Systems and methods of sonic communication |
| 06/19/2012 | US8204237 Adaptive primary-ambient decomposition of audio signals |
| 06/14/2012 | US20120148058 Methods and apparatus to determine locations of audience members |
| 06/14/2012 | US20120148057 Method and System for Determining a Perceived Quality of an Audio System |
| 06/14/2012 | US20120148055 Audio processing apparatus, audio receiver and method for providing audio thereof |
| 06/13/2012 | CN1882198B Method for designing sound pressure frequency response curve of drive location optimization bending vibration type thin plate loudspeaker |
| 06/13/2012 | CN101415141B System and method for measuring microphone response time |
| 06/12/2012 | US8199956 Acoustic in-ear detection for earpiece |
| 06/12/2012 | US8199941 Method of identifying speakers in a home theater system |
| 06/12/2012 | US8199920 Personal computer based audio frequency impedance analyzer |
| 06/12/2012 | US8199919 Earhealth monitoring system and method II |
| 06/07/2012 | US20120143601 Method and System for Determining a Perceived Quality of an Audio System |
| 06/07/2012 | US20120140937 Automated real speech hearing instrument adjustment system |
| 06/07/2012 | US20120140936 Systems and Methods for Monitoring Cinema Loudspeakers and Compensating for Quality Problems |
| 06/07/2012 | US20120140935 Audio Fingerprint Differences for End-to-End Quality of Experience Measurement |
| 06/07/2012 | US20120140934 Aircraft audio panel routing |
| 06/07/2012 | US20120140933 Aircraft audio panel |
| 06/05/2012 | US8195451 Apparatus and method for detecting speech and music portions of an audio signal |
| 06/05/2012 | US8195317 Data reproduction apparatus and data reproduction method |
| 06/05/2012 | US8195315 Detection of inconsistencies between a reference and a multi format soundtrack |
| 06/05/2012 | US8194870 Test coupler for hearing instruments employing open-fit ear canal tips |
| 06/05/2012 | US8194869 Audio power management system |
| 06/05/2012 | US8194868 Loudspeaker system for virtual sound synthesis |
| 06/05/2012 | US8194867 Method for checking audio interface in AV system and apparatus using the same |
| 06/05/2012 | US8194866 Sound monitoring, data collection and advisory system |
| 06/05/2012 | US8194865 Method and device for sound detection and audio control |
| 06/05/2012 | US8194864 Earhealth monitoring system and method I |
| 06/05/2012 | US8194851 Voice processing apparatus, voice processing system, and voice processing program |
| 06/01/2012 | CA2760220A1 Apparatus, systems and methods for controlling an electronic device using an accessory |
| 05/31/2012 | US20120134503 System and method for microphone polarity detection |
| 05/31/2012 | US20120134502 Audio Correction Apparatus and Audio Correction Method |
| 05/30/2012 | EP2458891A1 System and method for microphone polarity detection |
| 05/30/2012 | CN202261797U System for testing reliability of piezoelectric ceramic loudspeaker |
| 05/30/2012 | CN202261796U Effect evaluation instrument for hearing aid |
| 05/30/2012 | CN102480670A 用于麦克风极性检测的系统及方法 System and method for detecting the polarity of the microphone |
| 05/30/2012 | CN102480563A 耳机插入耳机插座时的控制方法及装置 Method and apparatus for controlling the headphones into the headphone jack when |
| 05/30/2012 | CN101577051B Automobile honking monitoring method and system |
| 05/30/2012 | CN101466062B Calibration method and apparatus for ear plug type transducer for ear acoustic emission audition detection |
| 05/30/2012 | CA2759143A1 System and method for microphone polarity detection |
| 05/29/2012 | US8190937 Method and system for managing the power state of an audio device integrated in a graphics device |
| 05/29/2012 | US8189798 Method and system for controlling a maximum signal level output to headphones coupled to a wireless device |
| 05/29/2012 | US8189797 Visual representation of audio data |
| 05/24/2012 | WO2012066265A1 Spectrum correction system intended in particular for an auditorium |
| 05/24/2012 | US20120128166 Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals |
| 05/24/2012 | US20120128165 Systems, method, apparatus, and computer-readable media for decomposition of a multichannel music signal |
| 05/23/2012 | CN202231865U Sound simulation tester |
| 05/23/2012 | CN1671253B Test apparatus, test method, and computer program |
| 05/23/2012 | CN102469404A 利用耳机音频接口的调试方法 Use debugging method headphone audio interface |
| 05/23/2012 | CN102469403A 声音转换测试系统及方法 Sound converter testing system and method |
| 05/22/2012 | US8184828 Background noise estimation utilizing time domain and spectral domain smoothing filtering |
| 05/22/2012 | US8183997 Displaying sound indications on a wearable computing system |
| 05/17/2012 | US20120124603 Audio Signal Processor, Television Set and Computer Readable Medium |
| 05/17/2012 | US20120121099 Aid test system |
| 05/17/2012 | US20120121098 Control of a loudspeaker output |
| 05/16/2012 | EP2453677A2 Supervisory method and apparatus for audio input path |
| 05/16/2012 | EP2453672A1 Method and system for controlling a maximum signal level output to headphones coupled to a wireless device |
| 05/16/2012 | EP2453670A1 Control of a loudspeaker output |
| 05/16/2012 | EP2453669A1 Control of a loudspeaker output |
| 05/16/2012 | EP2452453A1 Method for wire-free real-time transmission |
| 05/16/2012 | CN202222048U Acoustic imaging instrument calibrator |
| 05/16/2012 | CN102457790A 主动式减噪耳机与耳机检测装置 Active noise reduction headphones and headphone detection device |
| 05/15/2012 | US8179755 Adaptive high fidelity reproduction system |
| 05/15/2012 | US8177726 Rapid screening, threshold, and diagnostic tests for evaluation of hearing |
| 05/11/2012 | CA2755695A1 Supervisory method and apparatus for audio input path |
| 05/10/2012 | US20120114128 Audio beamforming |
| 05/10/2012 | US20120114127 Reproduction apparatus, reproduction method, provision apparatus, and reproduction system |
| 05/10/2012 | US20120113270 Monitoring audio fidelity and audio-video synchronization |
| 05/10/2012 | DE102010050845A1 Method for operating microphone test site, involves determining values of sensitivity of microphones by measurement, and determining sequence with suitable microphones based on measured values of sensitivity |
| 05/10/2012 | DE102010043413A1 Verfahren und Hörgerät zur Ermittlung von Nässe Method for the determination of moisture and hearing aid |
| 05/09/2012 | CN102448007A Microphone diagnosis circuit |
| 05/09/2012 | CN102448006A Detection circuit of audio equipment |
| 05/09/2012 | CN101394688B Non-thermal resistance prediction method for power compression of coil driven loudspeaker |
| 05/08/2012 | US8175303 Electronic apparatus for vehicle, and method and system for optimally correcting sound field in vehicle |
| 05/08/2012 | US8175298 Audio output system control method and audio output system |
| 05/08/2012 | US8175287 Sound device |
| 05/08/2012 | US8175284 Method and apparatus for calibrating sound-reproducing equipment |
| 05/08/2012 | US8175283 Sound analyzer based on a biomorphic design |
| 05/08/2012 | US8175282 Method of evaluating perception intensity of an audio signal and a method of controlling an input audio signal on the basis of the evaluation |
| 05/03/2012 | WO2012058465A2 Transitioning multiple microphones from a first mode to a second mode |
| 05/03/2012 | US20120106746 Technique for Estimating Particular Audio Component |
| 05/01/2012 | US8170247 Hearing aid |
| 05/01/2012 | US8170228 Methods and devices for hearing damage notification and intervention II |
| 05/01/2012 | US8170223 Constant-beamwidth loudspeaker array |
| 04/26/2012 | US20120099735 Endoscope with function of acoustic wave detection and voiceprint comparison |
| 04/26/2012 | US20120099734 Method for qualitative evaluation of a digital audio signal |
| 04/25/2012 | EP2445233A2 Sound to light converter and sound field visualizing system |
| 04/25/2012 | EP2443839A1 An apparatus, method and computer program for providing an acoustic output signal |
| 04/25/2012 | CN101212833B 音频输出设备、方法和系统 An audio output device, a method and system |
| 04/24/2012 | US8165308 Arrangement and method for determining operational mode of a communication device |