Patents
Sitemap › H04 - Electric communication technique › H04R - Loudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers; Deaf-aid sets; Public address systems › H04R 5 - Stereophonic arrangements
Patents for H04R 5 - Stereophonic arrangements (11,598)
07/2010
07/01/2010US20100166237 Single earphone for stereo and monaural audio devices
07/01/2010US20100166195 Acoustic apparatus
07/01/2010US20100166194 Apparatus and method for processing audio
07/01/2010US20100166193 Multiple Display Systems with Enhanced Acoustics Experience
07/01/2010US20100166191 Method and Apparatus for Conversion Between Multi-Channel Audio Formats
07/01/2010US20100166190 Device for and a method of processing an audio signal
06/2010
06/30/2010EP2202998A1 A device for and a method of processing audio data
06/30/2010EP2201789A1 Under-chin headphone set
06/30/2010CN201518537U Widely-radiated sound field three-frequency-division stereo loudspeaker
06/24/2010WO2010071008A1 Audio outputting apparatus, video/audio reproducing apparatus and audio outputting method
06/24/2010US20100158288 Contextual audio switching for a usb controlled audio device
06/24/2010US20100158287 Multi-directivity sound device
06/24/2010US20100158259 Dynamic volume control and multi-spatial processing protection
06/24/2010US20100158258 Binaural Sound Localization Using a Formant-Type Cascade of Resonators and Anti-Resonators
06/24/2010US20100158257 Digital audio stereo imager
06/24/2010DE102008043113A1 Loudspeaker e.g. high-range loudspeaker, arrangement for use in passenger cabin of vehicle i.e. passenger car, has audio signal system connected with loudspeaker and for outputting switch-on signal from which control signal is generated
06/23/2010EP2200349A1 Information processing system and information processing method
06/23/2010EP2198628A2 Headphones
06/23/2010CN101754072A DC coupling audio output unit
06/23/2010CN101159995B Reproducing apparatus and method
06/22/2010USRE41384 Dipole speaker headrests
06/22/2010US7742610 Automobile audiovisual system
06/17/2010WO2010068351A1 Simultaneous mutli-source audio output at a wireless headset
06/17/2010US20100153120 Audio decoding apparatus audio decoding method, and recording medium
06/17/2010US20100151945 Gaming Machine With Surround Sound Features
06/17/2010US20100150383 Simultaneous mutli-source audio output at a wireless headset
06/17/2010US20100150382 Apparatus and method for focusing sound in array speaker system
06/17/2010US20100150357 Amplifier circuit and method of signal amplification
06/17/2010US20100150356 Body-worn hearing aid system
06/17/2010US20100150355 Information processing system and information processing method
06/17/2010DE102008061844A1 Hörer und Headset Handset and headset
06/17/2010CA2646871A1 Handheld electronic device and docking station wireless system
06/16/2010CN1829393B Method and apparatus to generate stereo sound for two-channel headphones
06/16/2010CN1647573B Image display device
06/16/2010CN1620188B Setting unit comprising base plate and electronic module, hearing aid and sound hearing device
06/16/2010CN101743762A Method for identifying a receiver in a hearing aid
06/16/2010CN101316455B Externally hung wireless earphone of digital music walkman
06/10/2010WO2010065559A1 Interchangeable docking cradle
06/10/2010WO2010065102A1 Inverse speaker systems for applying sound to a human body
06/10/2010WO2010036989A9 Interactive music and game device and method
06/10/2010US20100142735 Audio apparatus and signal calibration method thereof
06/10/2010US20100142734 Vehicle-mounted three dimensional sound field reproducing unit
06/10/2010US20100142733 Apparatus and Method for Generating Directional Sound
06/10/2010US20100142714 Method and system for acoustic shock protection
06/10/2010US20100141538 Earphone antenna and wireless device including the same
06/09/2010EP2194728A2 Music reproducing system, information processing method and program
06/09/2010EP2194527A2 Apparatus for generating and playing object based audio contents
06/09/2010EP2194435A2 Garment worn by the operator of a semi-autonomous machine
06/09/2010EP1602261B1 Integrated loudspeaker system
06/09/2010CN201504308U Portable stereophonic sound
06/09/2010CN101729960A 多功能扬声器 Multifunction speaker
06/09/2010CN101729958A Audio frequency output device
06/08/2010US7734362 Calculating a doppler compensation value for a loudspeaker signal in a wavefield synthesis system
06/08/2010US7734055 User configurable headset for monaural and binaural modes
06/08/2010US7734053 Encoding apparatus, encoding method, and computer product
06/03/2010WO2010060323A1 Spheno-temporal bone conduction communication and/or hearing aid equipment
06/03/2010WO2010025229A3 Convertible headset ring for wireless communication
06/03/2010WO2010019634A3 Wearable headset with self-contained vocal feedback and vocal command
06/03/2010US20100135510 Apparatus for generating and playing object based audio contents
06/02/2010DE102008059239A1 Loudspeaker device for use in three-way system of vehicle, has low-, middle- and high tone loud speakers arranged in carcass body element of vehicle, where loudspeakers exhibit different frequency characteristics
06/02/2010CN201499290U Acoustic power amplification device
06/02/2010CN101720052A Speaker system with three-dimensional adjustable voice directions
05/2010
05/27/2010WO2010059482A1 Detecting the repositioning of an earphone using a microphone and associated action
05/27/2010US20100131767 Methods for Audio Watermarking and Decoding
05/27/2010US20100128880 Audio system
05/27/2010DE102008059036A1 Multimodal ambient sound loud speaker box for use in studio applications, has rib devices arranged at side and/or top of box, where box produces variable monitor room acoustic by sound converters, rib devices and sound events
05/27/2010DE102007005070B4 Anordnung und Verfahren zur optimalen Schätzung der linearen Parameter und der nichtlinearen Parameter eines Modells, das einen Wandler beschreibt Arrangement and method for optimal estimation of the linear parameter and the non-linear parameters of a model, which describes a converter
05/26/2010EP2189003A1 A method of improving sound reproduction and listening enjoyment
05/26/2010CN201491242U Vehicle multi-media playing system
05/26/2010CN201491241U Multimedia omnibearing stereo sound box
05/26/2010CN201491230U Earphone head clamp
05/26/2010CN201491227U Bluetooth headset
05/26/2010CN201484305U Vehicular mini ultrathin sound box
05/26/2010CN1771755B System for the projection of cinematographic works or digital works with sound
05/26/2010CN1726559B Method and circuit for operating a storage device
05/26/2010CN1638297B Portable game/communication device
05/26/2010CN1578542B Conference device and method for multi-point communication
05/26/2010CN1575045B Surrounding sound circuit and device, acoustic device and acoustic field regulation device
05/26/2010CN1494978B Package assembly of axial component
05/26/2010CN101077040B Sound and vibration transmission pad and chair
05/26/2010CN101040434B 音频放大器 Audio Amplifiers
05/25/2010US7725324 Constrained filter encoding of polyphonic signals
05/25/2010US7724909 Automobile audio system
05/25/2010CA2402804C An entertainment system for a vehicle
05/20/2010WO2010057134A1 Dynamic volume control and multi-spatial processing protection
05/20/2010WO2010057133A1 Dynamic volume control and multi-spatial processing protection
05/20/2010US20100124345 Near field sound reproduction method with enhanced spatial qualities
05/20/2010US20100124338 Audio/video device having a volume control function for external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
05/20/2010US20100124334 Amplification circuit and audio output equipment
05/20/2010DE102008056704A1 Verfahren zum Erzeugen eines abwärtskompatiblen Tonformates A method for generating a backward-compatible tone format
05/20/2010DE102008055760A1 Adaptives Mikrofonsystem für ein Hörgerät und zugehöriges Verfahren zum Betrieb An adaptive microphone system for a hearing aid and associated method for operating
05/20/2010CA2776484A1 Dynamic volume control and multi-spatial processing protection
05/20/2010CA2743874A1 Dynamic volume control and multi-spatial processing protection
05/19/2010EP2187656A1 Sound collection device
05/19/2010CN201479357U Portable telescopic sound box speaker
05/19/2010CN201479342U Earphone
05/19/2010CN201479327U Loudspeaker box with flowerpot
05/19/2010CN1917719B Entertainment system for a vehicle
05/19/2010CN101014210B Audio reproducing system and method thereof
05/18/2010US7720241 Sound image localization apparatus and method and recording medium
1 ... 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 ... 116