H04R 5 - Stereophonic arrangements

Patents for H04R 5 - Stereophonic arrangements (11,598)
11/2007
11/15/2007	US20070263877 Multichannel Spectral Mapping Audio Apparatus and Method
11/14/2007	EP1855507A2 Mobile terminal having acoustic transducer and control method thereof
11/14/2007	EP1855506A2 Method and apparatus to direct sound using an array of output transducers
11/14/2007	EP1854330A1 High quality, low power, wireless audio system
11/14/2007	CN200976670Y Computer loudspeaker device
11/14/2007	CN200976624Y Mobile telephone microphone tone cavity device and mobile phone having the same
11/13/2007	US7295809 Portable audio playback device with bass enhancement
11/08/2007	WO2007127822A2 Reconfigurable audio-video surround sound receiver (avr) and method
11/08/2007	WO2007127821A2 Method and apparatus for calibrating a sound beam-forming system
11/08/2007	WO2007127781A2 Method and system for surround sound beam-forming using vertically displaced drivers
11/08/2007	WO2007127762A2 Method and system for sound beam- forming using internal device speakers in conjunction with external speakers
11/08/2007	WO2007127757A2 Method and system for surround sound beam-forming using the overlapping portion of driver frequency ranges
11/08/2007	WO2007125116A1 Apparatus, electronic sound system, attachment system and item of clothing
11/08/2007	WO2007039649A3 Providing hearing health care services by means of a home entertainment device
11/08/2007	US20070258608 Headphone
11/08/2007	US20070258607 Method for representing multi-channel audio signals
11/08/2007	US20070258606 Method and arrangement for recording and playing back sounds
11/08/2007	US20070258597 Low Frequency Phase Matching for Microphones
11/08/2007	DE202007012939U1 Universelles Nahbereich-Tonwiedergabesystem Universal short-range sound reproduction
11/08/2007	DE202007009637U1 Kopfhörer mit auswechselbarem Stecker Headphones with interchangeable plug
11/07/2007	EP1853085A2 Acoustic noise reducing
11/07/2007	CN200973112Y Out-connected intercome earphone device of hand-free telephone
11/06/2007	US7292901 Hybrid multi-channel/cue coding/decoding of audio signals
11/06/2007	US7292704 Noise attenuating headset
11/06/2007	US7292697 Audio reproducing system
11/01/2007	WO2007123788A2 Audio signal processing
11/01/2007	US20070255437 Processing audio input signals
11/01/2007	US20070253591 Flexible pad support, such as enclosing one or more speakers and placeable underneath a pillow for providing a muffled and selectively audible alarm
11/01/2007	US20070253583 Method and system for sound beam-forming using internal device speakers in conjunction with external speakers
11/01/2007	US20070253575 Method and system for surround sound beam-forming using the overlapping portion of driver frequency ranges
11/01/2007	US20070253555 Processing audio input signals
10/2007
10/31/2007	EP1850637A1 Out of head sound localizing device and out of head sound localizing method
10/31/2007	EP1850631A2 High frequency compensating
10/31/2007	EP1849333A2 Method and apparatus for optimizing reproduction of audio source material in an audio system
10/31/2007	EP1224037B1 Method and apparatus to direct sound using an array of output transducers
10/31/2007	CN200969674Y Stereo scene model having audio-frequency apparatus
10/31/2007	CN101064968A Active noise reduction microphone placing
10/30/2007	US7289641 Multiple channel earphone
10/30/2007	US7289633 System and method for integral transference of acoustical events
10/25/2007	WO2007120103A2 Loudspeaker device
10/25/2007	WO2007009122A3 Wireless hands-free audio kit for vehicle background
10/25/2007	WO2006125186A3 Discreet interface system
10/25/2007	WO2003041446A3 Adjustable speaker box for the sports bar of a vehicle
10/25/2007	US20070248236 Card-type sound apparatus and electronic appliance provided therewith
10/25/2007	DE102006025147B3 Hearing system for use in e.g. museum, has hearing devices provided with transceiver, which includes digital broadband pulse transmitter, where bandwidth of pulse transmitter amounts to hundred megahertz
10/25/2007	DE102006018490A1 Acoustical signals binaural reproduction method for e.g. headphone, involves determining momentary rotational position of binaural reproduction system by rotational measuring device and outputting acoustical signals over reproduction system
10/25/2007	DE102005061018B4 Vorrichtung zur Anschlussprüfung von Lautsprechern eines Audiosystems Apparatus for testing connection of speakers of an audio system
10/24/2007	CN200966112Y Multimedia image and sound player associated with different play host
10/24/2007	CN101060353A Blue tooth stereo chip with multiple sound source input / output
10/24/2007	CA2549252A1 Pillow in the form of a stuffed toy or 3-d character toy having two headphone speakers mounted on the ears of the toy
10/23/2007	US7286676 Audio apparatus
10/18/2007	WO2007031907A3 An audio data processing device for and a method of synchronized audio data processing
10/17/2007	EP1844626A2 Ambient and direct surround sound system
10/17/2007	EP1057366A4 Microphone apparatus for producing signals for surround reproduction
10/17/2007	EP1057365A4 Personal sound masking system
10/17/2007	EP1025743A4 Utilisation of filtering effects in stereo headphone devices to enhance spatialization of source around a listener
10/17/2007	CN200962662Y Head-worn earphone
10/17/2007	CN200962635Y Multimedia TV
10/17/2007	CN101057526A Out of head sound localizing device and out of head sound localizing method
10/17/2007	CN100343837C Identification system and method for recognizing any one of a number of different types of devices
10/16/2007	US7283634 Method of mixing audio channels using correlated outputs
10/11/2007	US20070239294 Hearing instrument having audio feedback capability
10/11/2007	DE102006016808A1 Luftschallwiedergabeanordnung Airborne sound reproducing device
10/10/2007	CN200959618Y Cell phone with blue-tooth earphone contain
10/10/2007	CN200959597Y Wireless PTT device
10/10/2007	CN101052241A Crosstalk clearing system, method for keeping tone quality and its parameter design method
10/10/2007	CN100342752C 扬声器装置 Speaker system
10/10/2007	CN100342751C Multiple shock reducing device for loundspeaker device of video displayer
10/09/2007	US7280667 Speaker system
10/09/2007	US7280665 Image display device with built-in loudspeakers
10/09/2007	US7280664 Method for apparatus for audio matrix decoding
10/09/2007	US7278734 Wireless interactive headset
10/09/2007	US7278200 Method of tensioning a diaphragm for an electro-dynamic loudspeaker
10/04/2007	WO2007112342A1 Headset audio accessory
10/04/2007	WO2007110108A1 Phone and volume control unit
10/04/2007	US20070233293 Reduced Number of Channels Decoding
10/04/2007	US20070230743 Method and apparatus for tracking listener's head position for virtual stereo acoustics
10/04/2007	US20070230736 Communication device
10/04/2007	US20070230725 Audio signal processing
10/04/2007	US20070230724 Method for Controlling Directivity of Loudspeaker Apparatus and Audio Reproduction Apparatus
10/04/2007	US20070230723 Portable media delivery system
10/04/2007	US20070230714 Time-delay hearing instrument system and method
10/04/2007	US20070230710 Method, Device, Encoder Apparatus, Decoder Apparatus and Audio System
10/04/2007	CA2646709A1 Headset audio accessory
10/03/2007	EP1841284A1 Hearing instrument for storing encoded audio data, method of operating and manufacturing thereof
10/03/2007	EP1841279A2 Electronic apparatus for a vehicle, method and system for optimally correcting sound field in a vehicle
10/02/2007	US7277551 Sound reproducing apparatus and sound reproducing method
09/2007
09/27/2007	WO2007107985A2 Method and system for bone conduction sound propagation
09/27/2007	WO2007049254A9 Audio system with force-wire controller
09/27/2007	US20070223763 Digital Loudspeaker
09/27/2007	US20070223761 Personal Portable Speaker Assembly
09/27/2007	US20070223760 Personal speaker assembly mounted on user's neck
09/27/2007	US20070223751 Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener
09/27/2007	US20070223750 Crosstalk cancellation system with sound quality preservation and parameter determining method thereof
09/27/2007	US20070223749 Method, medium, and system synthesizing a stereo signal
09/27/2007	US20070223748 Glasses with a music sounding device
09/27/2007	US20070223720 Headworn listening device and method
09/27/2007	US20070223709 Method, medium, and system generating a stereo signal
09/27/2007	US20070223708 Generation of spatial downmixes from parametric representations of multi channel signals
09/26/2007	CN101043760A Video apparatus

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