H04R 5 - Stereophonic arrangements

Patents for H04R 5 - Stereophonic arrangements (11,598)
06/2011
06/15/2011	EP2333952A2 Method for controlling audio output and digital device using the same
06/15/2011	EP2333497A1 Sound pressure level-aware music playlists
06/15/2011	EP1709833B1 Audio headphone
06/15/2011	CN201869348U High-definition circuit for high-definition sound system and high fidelity circuit with high-definition circuit
06/15/2011	CN1972526B Bluetooth earphone
06/15/2011	CN1857030B Method for driving surround sound system and wireless subwoofer loudspeaker
06/15/2011	CN102100084A Method and apparatus for rendering ambient signals
06/14/2011	US7962231 Apparatus and method for providing data in a multi-renderer system
06/14/2011	US7961890 Multi-channel hierarchical audio coding with compact side information
06/14/2011	US7961889 Apparatus and method for processing multi-channel audio signal using space information
06/14/2011	US7961888 Method and system for enhancing bass effect in audio signals
06/09/2011	WO2011068473A1 Apparatus and method for amplification of audio content
06/09/2011	WO2011067578A1 Personal audio equipment
06/09/2011	WO2011067065A1 Enhanced surround sound experience
06/09/2011	US20110135125 Method, communication device and communication system for controlling sound focusing
06/09/2011	US20110135124 Apparatus and Method for Calculating Filter Coefficients for a Predefined Loudspeaker Arrangement
06/09/2011	US20110135101 Audio reproduction apparatus and control method for the same
06/09/2011	US20110135100 Loudspeaker Array Device and Method for Driving the Device
06/09/2011	US20110135099 Adaptive prefilter-premixer for sound reproduction
06/09/2011	US20110135098 Methods and devices for reproducing surround audio signals
06/09/2011	DE102010049654A1 Verfahren zum Feststellen von Zusatzgeräten an einem Audioklingenanschluss A method for detecting additional equipment to an audio port blades
06/08/2011	CN1713784B Apparatus and method of reproducing a 7.1 channel sound
06/08/2011	CN1658709B Sound reproduction apparatus and sound reproduction method
06/07/2011	US7957547 Sound panner superimposed on a timeline
06/07/2011	US7957545 Stereo speaker system having acoustic filter for improving low frequency characteristic
06/07/2011	US7957540 Automobile audio system
06/07/2011	US7957539 Sound enhancement system
06/07/2011	US7957538 Method and apparatus to decode audio matrix
06/03/2011	WO2011065879A1 Arrangement in a device and method for use with a service involving play out of media
06/03/2011	WO2011025163A3 Earring-type wireless speaker device
06/03/2011	WO2011021841A3 Multi-amplifier audio module for a multichannel speaker, and multi-amplifier audio module housing assembly for same
06/02/2011	US20110129094 Control of operating parameters in a binaural listening system
06/02/2011	US20110129093 System and method for displaying sound as vibrations
06/02/2011	US20110129092 Reconstruction of multi-channel audio data
06/02/2011	US20110129091 Method for multi-channel processing in a multi-channel sound system
06/01/2011	EP1485968B1 Beam forming array of transducers
06/01/2011	CN201854406U Spherical mini-speaker array module
06/01/2011	CN102082984A Control of operating parameters in a binaural listening system
05/2011
05/31/2011	US7953236 Audio user interface (UI) for previewing and selecting audio streams using 3D positional audio techniques
05/31/2011	US7953112 Variable bandwidth communication systems and methods
05/26/2011	WO2011062778A1 Electronic device and external equipment with digital noise cancellation and digital audio path
05/26/2011	WO2011060535A1 Method and system for determining relative positions of multiple loudspeakers in a space
05/26/2011	US20110124381 Headset with Auxiliary Input(s) for Cell Phone And/Or Other Devices
05/26/2011	US20110123055 Multi-channel on-display spatial audio system
05/26/2011	US20110123054 Method and system for determining relative positions of multiple loudspeakers in a space
05/26/2011	US20110123033 Surge protection circuit for audio output device
05/26/2011	US20110123032 Single sound transmission apparatus using human body communicaton
05/26/2011	US20110123031 Multi channel audio processing
05/26/2011	US20110123030 Dynamic spatial audio zones configuration
05/26/2011	DE102009054413A1 Kabelaufrollvorrichtung für zwei elektrisch miteinander verbundene Kabelenden Cable reeling device for two electrically interconnected cable ends
05/25/2011	EP2324642A1 Method and apparatus for rendering ambient signals
05/25/2011	EP2324628A1 Audio/video system
05/25/2011	CN201846467U Multi-channel sound controller
05/25/2011	CN1535555B Acoustic devices, system and method for cardioid beam with desired null
05/25/2011	CN102075833A Method, circuit and device for realizing 2.1 sound track power amplification by using double-channel circuit
05/25/2011	CN102075832A Method and apparatus for dynamic spatial audio zones configuration
05/25/2011	CN101594565B Integrated drive circuit for multifunctional electrical sound generation device
05/25/2011	CN101444110B Bi-planar loudspeaker system with time-phased audio output
05/24/2011	USRE42390 Sound signal playback machine and method thereof
05/19/2011	WO2011059440A1 Portable neck and shoulder mounted hanging personal audio listening device
05/19/2011	WO2011057346A1 Speakerphone and/or microphone arrays and methods and systems of using the same
05/19/2011	US20110116665 System and method of providing three-dimensional sound at a portable computing device
05/19/2011	US20110116651 Distributed sound enhancement
05/19/2011	US20110116649 Distributed sound enhancement
05/19/2011	US20110116641 Audio system and method of operation therefor
05/19/2011	US20110116640 Content reproduction system and content reproduction method
05/19/2011	US20110116639 Audio signal processing device and audio signal processing method
05/19/2011	US20110116638 Apparatus of generating multi-channel sound signal
05/19/2011	US20110116620 Distributed sound enhancement
05/19/2011	US20110115987 Sound signal processing apparatus, sound signal processing method, display apparatus, rack, program, and storage medium
05/18/2011	EP2321978A1 A microphone array system and method for sound acquisition
05/18/2011	EP2116102B1 Wireless communication system and method
05/18/2011	CN201839418U KTV (karaoke television) compartment speaker system
05/18/2011	CN201839417U External loudspeaker box of notebook computer
05/18/2011	CN101612918B Vehicle multimedia playing system
05/17/2011	US7945055 Filter smoothing in multi-channel audio encoding and/or decoding
05/17/2011	US7945054 Method and apparatus to reproduce wide mono sound
05/12/2011	WO2011056146A1 Method and audio system for processing multi-channel audio signals for surround sound production
05/12/2011	WO2011054366A1 Arrangement for the improved presentation of sound for sport-specific sounds, particularly from field sports
05/12/2011	US20110112664 Method and audio system for processing multi-channel audio signals for surround sound production
05/12/2011	US20110110543 Headphone and stereo headphone
05/12/2011	US20110109722 Apparatus for processing a media signal and method thereof
05/12/2011	DE112009001235T5 Einrichtung zur Veränderung der Stereobasis eines Kopfhörers Means for changing the stereo headphones
05/11/2011	EP2319368A1 Shelf with integrated speaker
05/11/2011	EP2319250A1 Leak-tolerant earspeakers, related portable electronic devices and methods of operating the same
05/11/2011	CN201830435U Sound box
05/11/2011	CN201830366U Liquid crystal television
05/11/2011	CN1875656B Audio frequency reproduction system and method for producing surround sound from front located loudspeakers
05/11/2011	CN101176381B Audio equipment mounted on spectacles
05/10/2011	US7941320 Cue-based audio coding/decoding
05/10/2011	US7940943 Speaker driving apparatus
05/10/2011	US7940942 Self-identifying microphone
05/05/2011	WO2011051505A1 Telescopic loudspeaker
05/05/2011	WO2011051068A1 Crosstalk suppression
05/05/2011	WO2011051009A1 System for providing notification of positional information
05/05/2011	US20110103624 Systems and Methods for Providing Directional Audio in a Video Teleconference Meeting
05/05/2011	US20110103594 Stereo microphone unit and stereo microphone
05/05/2011	US20110103593 Method and System For a Pipelined Dual Audio Path Processing Audio Codec
05/05/2011	US20110103592 Apparatus and method encoding/decoding with phase information and residual information
05/05/2011	US20110103591 Apparatus and method for adjusting spatial cue information of a multichannel audio signal

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