| Patents for H04R 5 - Stereophonic arrangements (11,598) |
|---|
| 04/29/2008 | US7366316 Device to transmit and receive data for remote control of hearing devices |
| 04/29/2008 | US7366312 Artificial stereophonic circuit and artificial stereophonic device |
| 04/24/2008 | DE102006048540A1 Unterputz-Radio für den Empfang und die Wiedergabe von Rundfunksignalen Flush-mounted radio for receiving and reproducing broadcast signals |
| 04/24/2008 | DE102006047986A1 Verarbeitung eines Eingangssignals in einer Hörhilfe Processing an input signal in a hearing aid |
| 04/24/2008 | DE102006047983A1 Verarbeitung eines Eingangssignals in einem Hörgerät Processing an input signal in a hearing aid |
| 04/24/2008 | DE102006047982A1 Verfahren zum Betreiben einer Hörfilfe, sowie Hörhilfe Method for operating a Hörfilfe, and hearing aid |
| 04/23/2008 | EP1913708A1 Determination of audio device quality |
| 04/23/2008 | EP1716722B1 Vsr surround tube headphone |
| 04/23/2008 | CN101166372A Wireless headphones |
| 04/22/2008 | US7362874 Speaker system having a front speaker integrated with a reflection-type surround speaker |
| 04/17/2008 | WO2008044819A1 Headset and method of using the same |
| 04/17/2008 | WO2007123788A3 Audio signal processing |
| 04/17/2008 | US20080089545 Wireless interactive headset |
| 04/17/2008 | US20080089539 Wireless headphones |
| 04/17/2008 | US20080089522 Sound Reproducing Apparatus and Sound Reproducing System |
| 04/17/2008 | DE202008001267U1 Kopfhörer mit der Möglichkeit der Tonfarberegulierung Headphones with the possibility of Tonfarberegulierung |
| 04/17/2008 | DE19626593B4 Verfahren zum Ausstrahlen eines Klangs mit gegebener Richtcharakteristik Method for emitting a sound with a given directional characteristic |
| 04/17/2008 | DE102007043772A1 Batterietür Battery door |
| 04/17/2008 | DE102006049681A1 Recording device for producing multimedia picture of event i.e. lecture in university, has processing unit converting video pictures and audio pictures into output file, and external interface for providing output file to customer |
| 04/17/2008 | DE102006047694A1 Verfahren zur Dynamikkompression eines Audiosignals und entsprechende Hörvorrichtung A method for dynamic compression of an audio signal and corresponding hearing device |
| 04/17/2008 | CA2664514A1 Method and apparatus for recording, transmitting, and playing back sound events for communication applications |
| 04/16/2008 | CN101163354A Method for operating a hearing aid, and hearing aid |
| 04/16/2008 | CN101162894A Sound-effect processing equipment and method |
| 04/16/2008 | CN100382658C Portable terminal wireless microphone apparatus and method |
| 04/16/2008 | CN100382657C Compensation system and method for sound reproduction |
| 04/15/2008 | US7357217 Faceplate cover |
| 04/10/2008 | WO2008040096A1 Distributed bass |
| 04/10/2008 | US20080085022 Surround Speaker Cabinets |
| 04/10/2008 | US20080085019 Display Device Comprising a Panel Acoustic Transducer, and Transparent Panel Acoustic Transducer |
| 04/10/2008 | US20080085006 Integrated multi-channel audio box |
| 04/09/2008 | CN101161030A Portable electronic apparatus with microphones |
| 04/09/2008 | CN101161029A Method and apparatus for optimizing reproduction of audio source material in an audio system |
| 04/09/2008 | CN101160616A Audio metadata verification |
| 04/09/2008 | CN101159995A Audio reproducing apparatus and program |
| 04/09/2008 | CN101159992A Folding type wireless earphone |
| 04/09/2008 | CN100380311C Earphone jack for eliminating power noise in mobile communication terminal, and operating method thereof |
| 04/08/2008 | US7356156 Wireless headset with rotatable speaker housing |
| 04/08/2008 | US7356152 Method for expanding an audio mix to fill all available output channels |
| 04/03/2008 | WO2008010138A3 Loudspeaker system and loudspeaker having a tweeter array |
| 04/03/2008 | WO2008010086A3 Loudspeaker system and loudspeaker having a tweeter array and an audio signal processing unit |
| 04/03/2008 | WO2008008730A3 Personal audio assistant device and method |
| 04/03/2008 | US20080080730 Electronic Device and Speaker Control Method |
| 04/03/2008 | DE102005044495B4 In-Ear-Headset und In-Ear-Hörer In-Ear Headset and In-Ear Earphone |
| 04/02/2008 | EP1906702A2 Method for operating control of a hearing device and corresponding hearing device |
| 04/02/2008 | EP1906487A1 Antenna structure having stable properties and headset |
| 04/02/2008 | CN101155440A Three-dimensional around sound effect technology aiming at double-track audio signal |
| 04/02/2008 | CN101155439A Method for intensifying sound effect processing function of Bluetooth stereo device |
| 03/27/2008 | US20080075302 Multiple audio channel bass management method and system |
| 03/27/2008 | US20080075298 Image sensing apparatus, method of controlling same and storage medium |
| 03/27/2008 | DE202007015682U1 Brillengestell mit kabelloser Freisprecheinrichtung Glasses Frame with Wireless Handsfree |
| 03/27/2008 | DE202007014584U1 Sphärischer Diffuser für Audiofrequenzen ab 1000 Hz Spherical Diffuser for audio frequencies above 1000 Hz |
| 03/27/2008 | DE102007037598A1 Vorrichtung, Verfahren und Programm zur Verarbeitung von Audiosignalen Apparatus, method and program for processing audio signals |
| 03/26/2008 | EP1902596A2 Wireless hands-free audio kit for vehicle background |
| 03/26/2008 | CN100377621C Triple-axis rotation type headset |
| 03/25/2008 | US7349546 System and method for identifying a headset type in an electrical device |
| 03/20/2008 | WO2008033579A2 Speaker system for portable multimedia player |
| 03/20/2008 | WO1999045741A3 Directional microphone system |
| 03/20/2008 | US20080069387 Pillow speaker system and method |
| 03/20/2008 | US20080069378 Automatic Audio System Equalizing |
| 03/20/2008 | US20080069367 Dynamic acoustic rendering |
| 03/20/2008 | US20080069364 Sound signal processing method, sound signal processing apparatus and computer program |
| 03/20/2008 | US20080069087 VoIP Interface Using a Wireless Home Entertainment Hub |
| 03/19/2008 | EP1901582A1 Audio device and audio beam control method |
| 03/19/2008 | CN201039451Y Stereo sound accompanying power amplification circuit |
| 03/19/2008 | CN201039450Y Wireless earphone |
| 03/19/2008 | CN201039449Y Multi-track earphone structure |
| 03/19/2008 | CN201039160Y An earplug cover |
| 03/19/2008 | CN101147421A High quality, low power, wireless audio system |
| 03/19/2008 | CN100375694C Sound system with equalization for a convertible automobile |
| 03/18/2008 | US7346332 Wired, wireless, infrared, and powerline audio entertainment systems |
| 03/18/2008 | US7346177 Method and apparatus for generating audio components |
| 03/18/2008 | US7346173 Method and circuit assemblage for influencing the treble reproduction of an audio signal |
| 03/18/2008 | US7346172 Auditory alert systems with enhanced detectability |
| 03/18/2008 | CA2374837C Loudspeaker |
| 03/13/2008 | WO2008030871A1 Method and system of managing volume and functionality control between an audio player and wireless earphones |
| 03/13/2008 | WO2007110807A3 Data processing for a waerable apparatus |
| 03/13/2008 | US20080063226 Information Processing Apparatus, Method and Program |
| 03/13/2008 | US20080063225 Speaker system |
| 03/13/2008 | US20080063224 Sound System |
| 03/13/2008 | US20080062332 Apparatus and Method for Processing a Pilot Signal |
| 03/13/2008 | DE102006059197A1 Ohrhörer Earphones |
| 03/13/2008 | DE102006039454A1 Planar loudspeaker device for use in compact disc player, has passive filter unit provided for integration into building wall and exhibiting adjusting unit with adjusting values designed for predetermined surface layers on surface diaphragm |
| 03/13/2008 | DE102006039452A1 Flächenlautsprechervorrichtung Panel loudspeaker device |
| 03/12/2008 | EP1898665A2 Plug, sound input and output,and noise cancellation |
| 03/12/2008 | EP1898640A1 Audio/display device |
| 03/12/2008 | CN101142849A A multiple loudspeaker device |
| 03/12/2008 | CN101142797A Device and method for wireless audio network management |
| 03/12/2008 | CN101141830A Headphone |
| 03/12/2008 | CN101141505A Earphone keying shot method of mobile phone |
| 03/11/2008 | US7343020 Vehicle audio system with directional sound and reflected audio imaging for creating a personal sound stage |
| 03/11/2008 | CA2537948C Speaker system having improved rf immunity to rf electromagnetic interference produced from mobile wireless communications device |
| 03/06/2008 | WO2007136648A3 Imaging panels including arrays of audio and video input and output elements |
| 03/06/2008 | US20080056516 Compact open baffle speaker system |
| 03/06/2008 | US20080056503 Head Related Transfer Functions for Panned Stereo Audio Content |
| 03/06/2008 | US20080055548 Projector and Method of Controlling Ultrasonic Speaker in Projector |
| 03/06/2008 | DE202007018141U1 Aufbau eines Tonwiedergabegeräts zur Dämmung von Außengeräuschen Establishment of a sound reproducing apparatus for ambient noise |
| 03/05/2008 | EP1741313B1 A method and system for sound source separation |
| 03/05/2008 | EP0842562B1 Automatically switched equalization circuit |
| 03/04/2008 | US7340272 Mobile communication terminal having a three-dimensional surround sound effect and its control method |
| 03/04/2008 | US7340071 Headphones with a multichannel guiding mechanism |