H04R 5 - Stereophonic arrangements

Patents for H04R 5 - Stereophonic arrangements (11,598)
11/2006
11/08/2006	CN1860826A Apparatus and method of reproducing wide stereo sound
11/08/2006	CN1859862A Cushion and acoustic system with the cushion
11/08/2006	CN1284416C Multichannel audio-frequecy system and electronic equipment
11/08/2006	CN1284415C Audio reproducing equipment and method
11/08/2006	CN1284411C Loudspeaker device
11/08/2006	CN1284410C Method for optimizing broadcasting of audio program and audio system
11/07/2006	US7133730 Audio apparatus, controller, audio system, and method of controlling audio apparatus
11/02/2006	WO2006115383A1 Central loudspeaker cluster system
11/02/2006	WO2006114767A1 Portable loudspeaker enclosure
11/02/2006	WO2006114645A1 Audio system and sound field controller
11/02/2006	US20060246744 Conductive buttonhole interconnect
11/02/2006	US20060245305 System comprising sound reproduction means and ear microphones
11/02/2006	EP1718114A1 Acoustic reproduction device and loudspeaker position identification method
11/02/2006	EP1718105A2 Speaker array system
11/02/2006	EP1718104A2 Speaker apparatus
11/02/2006	EP1716722A1 Vsr surround tube headphone
11/02/2006	DE202006013401U1 Eyeglass, has right frame extending from end of shell, and left frame part with protective cover fastened at another protective cover to from space between covers, where left frame extends from end of one of covers
11/01/2006	CN1857030A Wireless digital transmission of low frequency effects and surround channels for surround sound system
11/01/2006	CN1857029A Electric device, system and method
11/01/2006	CN1857027A Directional loudspeaker control system
11/01/2006	CN1856913A Speaker cable plug and speaker terminal for receiving such plug, and speaker terminal system using such plug and terminal
11/01/2006	CN1856183A Method and apparatus for identifying earphone forms
11/01/2006	CN1856182A Wireless stereo headset
11/01/2006	CN1856181A Cable-connectable stereo headset
11/01/2006	CN1855075A Multi-media playing system
11/01/2006	CN1283128C Device for mounting loudspeaker to display device
10/2006
10/31/2006	US7130440 Chair equipped with a speaker
10/31/2006	US7130439 Rotary canister base
10/31/2006	US7130428 Picked-up-sound recording method and apparatus
10/31/2006	CA2265961C Transaural stereo device
10/26/2006	WO2006113585A2 Compact portable media reproduction system
10/26/2006	WO2006113062A1 Audio metadata verification
10/26/2006	WO2006112382A1 Sound reproducing system and automobile using such sound reproducing system
10/26/2006	US20060240946 Communication system using bone conduction speaker
10/26/2006	US20060239489 Noise damping headset with a throat microphone
10/26/2006	US20060239486 Portable audio devices
10/26/2006	US20060239480 Speaker system having improved RF immunity to RF electromagnetic interference produced from mobile wireless communications device
10/26/2006	US20060239479 Transmission of acoustic vibrations to a surface over the display of a mobile device
10/26/2006	US20060239464 Stereophonic sound reproduction system for compensating low frequency signal and method thereof
10/26/2006	DE10349800B4 Bluetooth Kopfhörer-Mikrofon-Kombination und Verfahren zur Information des Benutzers über eingehende Anrufsignale unter Benutzung derselben Bluetooth Headset microphone combination and procedures for informing the user of incoming call signals using the same
10/26/2006	DE102005018350A1 Programmable head set for use with transmission equipment, has Bluetooth interface or universal serial bus interface, where interface used for transmission of audio data is also used for transmission of programming or operational data
10/25/2006	EP1715724A2 Acoustic apparatus, connection polarity determination method, and recording medium
10/25/2006	EP1715719A2 Cable-connectable stereo headset
10/25/2006	EP1715718A2 Wireless stereo headset
10/25/2006	EP1715481A2 Optical disk reproducing device and adapter for plug
10/25/2006	CN2831670Y Earphone assembly
10/25/2006	CN2831669Y Color bell loudspeaker of motor vehicle
10/25/2006	CN2831665Y Supra-aural structure having positioning function
10/25/2006	CN2831664Y 耳机 Headphone
10/25/2006	CN2831661Y Earphone structure with rotary earphone wire
10/25/2006	CN2831333Y Disc player with recording function
10/19/2006	WO2006110109A1 Multimode audio reproduction device
10/19/2006	WO2006109389A1 Seat with built-in speaker and personal sound field system
10/19/2006	WO2006108335A1 7.1 channel surround sound earphone
10/19/2006	WO2005070097A3 Passive surround sound adapter
10/19/2006	US20060233394 Audio interface device for public address systems
10/19/2006	US20060233380 Multi-channel hierarchical audio coding with compact side information
10/19/2006	US20060233379 Adaptive residual audio coding
10/19/2006	US20060233378 Multi-channel bass management
10/19/2006	DE102006017791A1 Audio-visual signal reproducer e.g. CD-player, has processing device producing gradient in audio pressure distribution, so that pressure level is increased inversely proportional to angles between tones arrival directions and straight line
10/18/2006	EP1713306A1 Speaker apparatus
10/18/2006	CN2829265Y Earphone of reducing interference
10/18/2006	CN2829264Y Dual-track earphone for learning languang
10/18/2006	CN1849843A Headphone with behind-the-head headband
10/18/2006	CN1849819A Digital loudspeaker
10/17/2006	US7123731 System and method for optimization of three-dimensional audio
10/17/2006	US7123728 Speaker equalization tool
10/17/2006	US7123724 Sound system
10/12/2006	WO2006105974A1 Headphones for connection to an external active noise compensation device
10/12/2006	US20060227988 Digital communication device
10/12/2006	US20060227985 Information processing apparatus, information processing method, recording medium, and program
10/12/2006	US20060227977 System and process for robust sound source localization
10/12/2006	US20060227976 Binaural hearing instrument systems and methods
10/12/2006	US20060227224 Imaging device, sound record device, and sound record method
10/11/2006	EP1711003A2 Imaging device, sound recording device and sound recording method
10/11/2006	EP1709833A1 Audio headphone
10/11/2006	CN1845642A Digital wireless microphone and karaoke system using the same
10/11/2006	CN1845582A Imaging device, sound record device, and sound record method
10/11/2006	CN1279463C Internet based hearing assessment method and apparatus
10/10/2006	US7120268 Headphone
10/10/2006	US7120267 Headset
10/10/2006	US7120265 Casing for an electronic device and process for assembly of such a casing
10/10/2006	US7120257 Audible sound detection control circuits for toys and other amusement devices
10/10/2006	US7120256 Audio testing system and method
10/05/2006	WO2006103564A1 Sonic method and apparatus
10/05/2006	WO2006102794A1 Sound equipment
10/05/2006	WO2006033787A3 Wired exercise garment and method
10/05/2006	WO2004086810A3 Vocal pitch-training device
10/05/2006	US20060222197 Headphone device
10/05/2006	US20060222191 Surround sound system
10/05/2006	US20060222182 Speaker system and sound signal reproduction apparatus
10/05/2006	DE202006011701U1 Loudspeaker system e.g., for receiving audio signals, has power supply with integrated mains plug in housing
10/05/2006	CA2504784A1 Separate sub alligment system for loudspeaker design
10/04/2006	EP1707031A1 Hearing aid for people hard of hearing
10/04/2006	EP1707028A1 Headphones
10/04/2006	EP1527655B1 Audio channel spatial translation
10/04/2006	EP1004222B1 A distributed stereo system
10/04/2006	CN2824487Y Foldable earphone with wire groove
10/04/2006	CN2824486Y Multi-channel integrated loudspeaker box
10/04/2006	CN1843055A Flat panel monitor frame with integral speakers

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