| Patents for H04R 5 - Stereophonic arrangements (11,598) |
|---|
| 05/03/2007 | US20070098205 Headrest surround channel electroacoustical transducing |
| 05/03/2007 | US20070098198 Headphones for 3d sound |
| 05/03/2007 | US20070098191 Audio system of a tablet personal computer and the speaker orientating method thereof |
| 05/03/2007 | US20070098181 Signal processing apparatus and method |
| 05/03/2007 | US20070098180 Speaker-characteristic compensation method for mobile terminal device |
| 05/03/2007 | DE102005052548A1 Modulator system for an active noise-compensating device has an acoustic playback modulator with membrane and magnetic systems |
| 05/03/2007 | DE102005050530A1 Loudspeaker box for use in e.g. audio area, has outer housing, and inner housing fixed in outer housing with damping components that are attached at upper and lower outer sides of inner housing and/or inner side of outer housing |
| 05/03/2007 | CA2628275A1 Audio system |
| 05/02/2007 | EP1781063A2 Method and apparatus for reproducing music file |
| 05/02/2007 | EP1779703A1 Audio source selection |
| 05/02/2007 | CA2537322A1 Wearable caddy for a personal audio device having integrated cord storage |
| 05/02/2007 | CA2525893A1 Wearable caddy for a personal audio device having integrated cord storage |
| 05/02/2007 | CA2525790A1 Wearable caddy for a personal audio device having integrated cord storage |
| 05/01/2007 | US7212872 Discrete multichannel audio with a backward compatible mix |
| 05/01/2007 | US7212645 Ear warmer with a speaker system |
| 05/01/2007 | US7210939 Conductive buttonhole interconnect |
| 04/27/2007 | CA2565755A1 Information processing apparatus and control method thereof |
| 04/26/2007 | WO2007045016A1 Spatial audio simulation |
| 04/26/2007 | US20070094106 Adaptive high fidelity reproduction system |
| 04/26/2007 | US20070092100 Headrest surround channel electroacoustical transducing |
| 04/26/2007 | US20070092090 Apparatus for detecting a module |
| 04/26/2007 | US20070092086 Removing time delays in signal paths |
| 04/26/2007 | US20070092085 Signal processing device and sound image orientation apparatus |
| 04/26/2007 | US20070092084 Method and apparatus to generate spatial stereo sound |
| 04/26/2007 | DE102005050231A1 Diffuser for loudspeaker, has function surfaces that are profile-like structured during double diffusion of function surfaces, where substantial enlargement of function surfaces is realized during retention of their main dimensions |
| 04/25/2007 | EP1777985A1 Headphone with improved earpiece suspension |
| 04/25/2007 | CN2894179Y Chest earphone device |
| 04/25/2007 | CN2894178Y Wireless earplug microphone telescopic structure |
| 04/24/2007 | US7209704 Wireless headphone apparatus and wireless headphone system |
| 04/24/2007 | US7208671 Sound data output and manipulation using haptic feedback |
| 04/19/2007 | WO2006089148A3 Method and apparatus for optimizing reproduction of audio source material in an audio system |
| 04/19/2007 | US20070086614 Electronic apparatus with speaker |
| 04/19/2007 | US20070086612 Cushion and acoustic system with the cushion |
| 04/19/2007 | US20070086609 Vehicle door structure |
| 04/19/2007 | DE102005045899A1 Individuell anpassbare Hörvorrichtung Customizable hearing |
| 04/18/2007 | EP1775996A1 Reverberation adjustment device, reverberation adjustment method, reverberation adjustment program, recording medium containing the program, and sound field correction system |
| 04/18/2007 | EP1775995A1 Sound reproducing system and automobile using such sound reproducing system |
| 04/18/2007 | EP1775994A1 Sound image localization device |
| 04/18/2007 | EP1775990A1 Acoustic system |
| 04/18/2007 | EP1774829A1 An ear headphone unit and a computer system |
| 04/18/2007 | EP1774827A1 First person acoustic environment system and method |
| 04/18/2007 | EP1774826A1 In-ear monitoring system and method with bidirectional channel |
| 04/18/2007 | EP1774825A1 In-ear monitoring system and method |
| 04/17/2007 | US7206417 Wireless digital transmission system for loudspeakers |
| 04/17/2007 | US7206413 Sound processing system using spatial imaging techniques |
| 04/12/2007 | WO2006014564A3 Active instrument subwoofer system for low frequency enhancement |
| 04/12/2007 | US20070081674 Method and apparatus of amplifying stereo effect |
| 04/11/2007 | EP0975982B1 Impedance detection apparatus and method |
| 04/11/2007 | EP0873667B1 Sound system |
| 04/11/2007 | CN1947458A A portable speaker device |
| 04/11/2007 | CN1947172A Method, device, encoder apparatus, decoder apparatus and frequency system |
| 04/11/2007 | CN1946247A Method and apparatus of amplifying stereo effect |
| 04/10/2007 | US7203332 Magnet arrangement for loudspeaker |
| 04/10/2007 | US7203327 Apparatus for and method of processing audio signal |
| 04/10/2007 | US7203320 Sub-harmonic generator and stereo expansion processor |
| 04/10/2007 | US7203154 Recording and playback of multi-channel digital audio having different resolutions for different channels |
| 04/05/2007 | WO2007037461A2 Flat panel display module having speaker function |
| 04/05/2007 | WO2007036228A1 Earphone with transparent cover plate for sheet insert |
| 04/05/2007 | WO2007005619A3 Angularly adjustable speaker system |
| 04/05/2007 | US20070078550 Slot position coding of OTT syntax of spatial audio coding application |
| 04/05/2007 | US20070076911 Portable audio reproduction system |
| 04/05/2007 | US20070076908 Multiple channel audio encoder using difference signal |
| 04/05/2007 | US20070076894 Audio control system |
| 04/05/2007 | US20070076893 Multichannel spectral mapping audio apparatus and method with dynamically varying mapping coefficients |
| 04/05/2007 | US20070076892 Apparatus and method to cancel crosstalk and stereo sound generation system using the same |
| 04/05/2007 | US20070076891 Apparatus and method of canceling vocal component in an audio signal |
| 04/05/2007 | DE4446690B4 Lautsprecheranordnung Speaker assembly |
| 04/05/2007 | DE202006017795U1 Digitale drahtlose stereophone Musikübertragungsvorrichtung Digital wireless stereophonic music transmission device |
| 04/04/2007 | EP1770964A2 Speaker device for portable terminal and portable terminal comprising the same |
| 04/04/2007 | CN1942018A Music broadcasting method and device |
| 04/03/2007 | US7200239 Acoustic apparatus having balance adjustment |
| 04/03/2007 | US7200236 Multi-channel audio enhancement system for use in recording playback and methods for providing same |
| 03/29/2007 | WO2007035021A1 Wired and wireless stereo headset and stereo audio transmitter for controlling audio device by using 30 pin input/output connecter |
| 03/29/2007 | WO2007034568A1 Sound reproduction system, and stereophonic microphone and stereophonic reproduction device that use the same |
| 03/29/2007 | WO2007033532A1 A sound box integrated multi-channel |
| 03/29/2007 | WO2006026463B1 Method of mixing audio channels using correlated outputs |
| 03/29/2007 | US20070071269 Heaphone with behind-the-head headband |
| 03/29/2007 | US20070071262 Method for adjusting a hearing apparatus on the basis of biometric data and corresponding hearing apparatus |
| 03/29/2007 | US20070071247 Slot position coding of syntax of spatial audio application |
| 03/28/2007 | EP1768446A1 Individually adaptable hearing device |
| 03/28/2007 | EP1767056A2 System for and method of offering an optimized sound service to individuals within a place of business |
| 03/28/2007 | EP1767054A2 Programmable hearing health aid within a headphone apparatus, method of use, and system for programming same |
| 03/28/2007 | CN2884765Y Externally wiring loudspeaker structure |
| 03/28/2007 | CN1939087A Audio entertainment system, device, method, and computer program |
| 03/28/2007 | CN1937851A Head-wearing earphone with breathing ear cushion |
| 03/28/2007 | CN1937438A Multi-functional bluetooth headset |
| 03/27/2007 | US7197151 Method of improving 3D sound reproduction |
| 03/26/2007 | CA2560789A1 Home network device and method of receiving and transmitting sound information using the same |
| 03/22/2007 | WO2007032173A1 Information processor and controller device |
| 03/22/2007 | WO2007031582A1 Audio dosage control |
| 03/22/2007 | US20070064957 System for reproducing sound |
| 03/21/2007 | CN2882178Y Disassembly stereo active loudspeaker box for note-book computer |
| 03/21/2007 | CN2882175Y Multi-audio loudspeaker for wire array |
| 03/21/2007 | CN2882167Y Folding loudspeaker box |
| 03/21/2007 | CN1932975A Nondestructive voice quality stereo echo cancelling method |
| 03/21/2007 | CN1305707C Entertainment system for vehicle |
| 03/20/2007 | US7194099 Handheld electronics devices with multiple user sensory transducers and methods |
| 03/20/2007 | US7194098 Acoustic device |
| 03/15/2007 | US20070058817 Radio receiver with stereo decoder and method for use therewith |
| 03/15/2007 | US20070058816 Sound reproduction apparatus and method of enhancing low frequency component |