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2017

19609435Battery-powered stereo speaker assembly having power connection for charging a handheld device
29609434Device and method for driving a sound system and sound system
39609405Slim profile loudspeaker
49606952System with speaker, transceiver and related devices
59602948Motor vehicle audio system
69602926Spatial placement of audio and video streams in a dynamic audio video display device
79602916Signal processing device, signal processing method, measurement method, and measurement device
89602914Porting audio using a connector in a small form factor electronic device
99596554Methods circuits devices systems and associated computer executable code for acquiring acoustic signals
109596544Head mounted phased focused speakers
119596530Configurable speaker
129596437Audio focusing via multiple microphones
139591426Method and apparatus for an ultrasonic emitter system floor audio unit
149591418Method, apparatus and computer program for generating an spatial audio output based on an spatial audio input
159591406Multi-track stereo sound earphone
169584947Optimized calibration of a multi-loudspeaker sound playback system
179584946Audio diarization system that segments audio input
189584943Method and apparatus for processing audio signals
199584936Method for controlling sound in an auditorium
209584915Spatial audio with remote speakers
219584892Speaker and showerhead assembly
229578437Method and apparatus for processing audio signals
239578434Method for making diaphragm
249571910Cover and electronic device having same
259560459Modular voice amplification system for protective mask
269560450Speaker array apparatus
279560449Distributed wireless speaker system
289560448System and method for directionally radiating sound
299560445Enhanced spatial impression for home audio
309560442Portable sound system
319555890Loudspeaker system
329554211Wireless speaker unit
339549275System and tools for enhanced 3D audio authoring and rendering
349549258Audio output balancing
359549257Feedback cancellation for vehicle communications system
369544707Audio output balancing
379544705Sound system and method for capturing and reproducing sounds originating from a plurality of sound sources
389544692System and apparatus for boomless-microphone construction for wireless helmet communicator with siren signal detection and classification capability
3995446855 GHz wireless stereo sound system
409544527Techniques for localized perceptual audio
419538309Real-time loudspeaker distance estimation with stereo audio
429538308Adaptive room equalization using a speaker and a handheld listening device
439538307Audio signal reproduction device and audio signal reproduction method

2016

449530456Data processing system having data reproduction independent of data processing
459530419Encoding of stereophonic signals
469529431Directional sound systems including eye tracking capabilities and related methods
479526275Adjustable pregnancy and postpartum support wrap with audio output
489525958Multidimensional virtual learning system and method
499525955Digital speaker system and electrical connection method for digital speaker system
509525931Playback based on received sound waves
519524098Methods and systems for subwoofer calibration
529522330Three-dimensional audio sweet spot feedback
539521489Operation using positioning information
549517732Headrest speaker arrangement
559516416Multi-loudspeaker active noise cancelling headphone providing stereo effct and improved ambient noise reduction
569510126Sound field control device, sound field control method, program, sound control system and server
579510116High definition distributed sound system
589510098Method for recording and reconstructing three-dimensional sound field
599510097Electronic device and waterproof sheet thereof
609510088Intrauterine device
619501472System and method for dual screen language translation
629497562Sound field control apparatus and method
639497561Wave field synthesis by synthesizing spatial transfer function over listening region
649497560Audio reproducing apparatus and method
659497545Analog area speaker panel with precision placement and direction of audio radiation
669491560System and method for improving headphone spatial impression
679491548Parametric system for generating a sound halo, and methods of use thereof
689488541Pressure sensor, microphone, and acoustic processing system
699485600Audio system, audio signal processing device and method, and program
709484008Method and apparatus for down-mixing of a multi-channel audio signal
719479871Method, medium, and system synthesizing a stereo signal
729473839Speaker device for television
739467794Method and system for audio channel setup
749467793Systems, methods, and apparatus for recording three-dimensional audio and associated data
759467792Method for processing of sound signals
769467791System and method for adaptive audio signal generation, coding and rendering
779462387Audio system and method of operation therefor
789462385Speaker system such as a sound bar assembly having improved sound quality
799462383Audio signal processing device and audio signal processing method
809462370Muting device
819462213Video display device
829456278Speaker device
839456277Systems, methods, and apparatus to filter audio
849455677Wireless audio control apparatus
859452711Apparatus and method for controlling output of horn of vehicle
869451364Preconcentrating a sample in a preconcentrator evacuated to substantially the same pressure as an analytical device
879451356Multi-directivity sound device
889451350Earphone device
899447592Eco-acoustic theatre
909445213Systems and methods for providing surround sound using speakers and headphones
919445039Flat-screen display device
929440566Lightweight acoustic enclosures
939440259Electroacoustic conversion film, electroacoustic converter, flexible display, and projector screen
949438996Systems and methods for calibrating speakers
959433744Sound pillow sleep system
969432793Head-related transfer function convolution method and head-related transfer function convolution device
979432791Location aware self-configuring loudspeaker
989432772Methods and apparatus for porting loudspeakers to an earpiece
999432237VOIP device, VOIP conferencing system, and related method
1009428090Headrest with speakers and method for manufacturing headrest cushion member
1019426598Spatial calibration of surround sound systems including listener position estimation
1029426575Apparatus and method of reproducing virtual sound of two channels based on listener's position
1039426572Portable electronic device
1049426562Passive group delay beam forming
1059420374Apparatus and method for focusing sound in array speaker system
1069414167User adornable apparatus and system for generating user detectable audio and mechanical vibration signals
1079414166Wireless peripheral hub device
1089403454External attachments for speakers in seats
1099402144Apparatus for changing an audio scene and an apparatus for generating a directional function
1109402133Multi-channel audio vibratory entertainment system
1119402121Wearable electronic device
1129398391Stereo widening over arbitrarily-configured loudspeakers
1139398363Neckband-type earphone
1149392367Sound reproduction apparatus and sound reproduction method
1159386363Speaker apparatus suitable for use with a computer
1169381873Speaker assembly for motorcycle
1179380399Handheld interface for speaker location
1189380387Phase independent surround speaker
1199380364Electronic device and electronic assembly
1209377941Audio speaker selection for optimization of sound origin
1219374641Device and method for driving a sound system and sound system
1229374640Method and system for optimizing center channel performance in a single enclosure multi-element loudspeaker line array
1239374639Audio apparatus and method of changing sound emission mode
1249369817Broad sound field loudspeaker system
1259367611Detecting improper position of a playback device
1269363602Method and apparatus for providing virtualized audio files via headphones
1279357855Portable vibrating baby soothing mat
1289357327Loudspeaker system for reproducing multi-channel sound with an improved sound image
1299357309Orientation based dynamic audio control
1309357306Multichannel audio calibration method and apparatus
1319357304Sound system for establishing a sound zone
1329356571Earbuds and earphones for personal sound system
1339352701Managing telephony and entertainment audio in a vehicle audio platform
1349351092Audio processing device, audio processing method, and program
1359351077Systems and methods for independent and control-isolated audio processing (ICIAP)
1369351074Audio system and audio characteristic control device
1379351073Enhanced stereo playback
1389351066Expandable speaker
1399344827Method and apparatus for audio output, and electronic device
1409344826Method and apparatus for communicating with audio signals having corresponding spatial characteristics
1419344825At least one of intelligibility or loudness of an audio program
1429344824Method and apparatus for conversion of a multi-channel audio signal into a two-channel audio signal
1439344800Loudspeaker array element
1449344799Audio apparatus
1459338578Localization control method of sound for portable device and portable device thereof
1469338577Game system, game process control method, game apparatus, and computer-readable non-transitory storage medium having stored therein game program
1479338572Method for practical implementation of sound field reproduction based on surface integrals in three dimensions
1489338561Hearing aid with improved localization
1499338536Modular headrest-based audio system
1509337793Orthogonal ergonomic speaker
1519332370Method and apparatus for using spatial audio rendering for a parallel playback of call audio and multimedia content
1529332349Sound image localization apparatus
1539327628Automobile headrest
1549326084Multi lobe stereo loudspeaker in one cabinet
1559326072Wearable speaker system with satellite speakers and a passive radiator
1569326069System with speaker, transceiver and related devices
1579326061Sound output apparatus, audio processing apparatus, sound output method, and audio processing method
1589320641Articulating speaker assembly providing for pivotal adjustment of connected first and second members
1599319821Method, an apparatus and a computer program for modification of a composite audio signal
1609319794Surround sound system
1619319760Low-profile speaker arrangements for compact electronic devices
1629318096Method and system for active noise cancellation based on remote noise measurement and supersonic transport
1639313600Method and apparatus of adjusting distribution of spatial sound energy
1649313599Apparatus and method for multi-channel signal playback
1659313569Networked gaming headset
1669301077Context-based audio tuning
1679301076Game system, game process control method, game apparatus, and computer-readable non-transitory storage medium having stored therein game program
1689301031Modular speaker system, components of a modular speaker system, and methods of using the same
1699300258Method and device for driving digital speaker based on code conversion
1709294863Acoustic device, augmented reality acoustic device, acoustic system, acoustic processing method, and recording medium
1719294843Multimedia acoustics system having audio frequency digital interface
1729294840Ease-of-use wireless speakers
1739288597Distributed wireless speaker system with automatic configuration determination when new speakers are added
1749286863Apparatus and method for a celeste in an electronically-orbited speaker
1759282407Electronic device sound reproduction system
1769277307Cup-shaped portable speakers and smart tablet device holder integrated with such speakers
1779264813Virtual surround for loudspeakers with increased constant directivity
1789264794Orientation-responsive acoustic array control
1799258664Headphone audio enhancement system
1809253585Speaker apparatus
1819253573Acoustic signal processing apparatus, acoustic signal processing method, program, and recording medium
1829253572Methods and systems for synthetic audio placement
1839253561Orientation-responsive acoustic array control
1849247370Sound image localization control apparatus
1859246457Amplifying device
1869241231Information processing system, computer-readable non-transitory storage medium having stored therein information processing program, information processing control method, and information processing apparatus
1879241217Dynamically adjusted stereo for portable devices
1889241216Data structure for higher order ambisonics audio data
1899238496Motorcycle
1909237393Headset with accelerometers to determine direction and movements of user head and method
1919236843Sound system with individual playback zones
1929232337Method for visualizing the directional sound activity of a multichannel audio signal
1939232336Head related transfer function generation apparatus, head related transfer function generation method, and sound signal processing apparatus
1949232313Loudspeaker system
1959232312Multi-channel audio enhancement system
1969232306Systems and methods for reducing stray magnetic flux
1979232303Apparatus for enhancing sound from portable devices
1989232290Cooler with integrated audio system
1999232039Audio playback system

2015

2009226091Acoustic surround immersion control system and method
2019226055Bracket with sound boxes for a tablet electronic device
2029223538Interactive sound reproducing
2039219974Method and apparatus for simultaneously controlling near sound field and far sound field
2049219973Method and system for scaling ducking of speech-relevant channels in multi-channel audio
2059219961Information processing system, computer-readable non-transitory storage medium having stored therein information processing program, information processing control method, and information processing apparatus
2069215528Flat panel electronic device and audio playing apparatus thereof
2079215523Audio output device
2089213762Operation using positioning information
2099210510Display apparatus and sound control method thereof
2109204236System and tools for enhanced 3D audio authoring and rendering
2119204232Method of identifying a wireless communication channel in a sound system
2129204219Stereophonic device for a bed
2139204216Audio system of a vehicle
2149200944Method of objectively determining subjective properties of a binaural sound signal
2159197978Sound reproduction apparatus and sound reproduction method
2169197963Broad sound field loudspeaker system
2179196257Apparatus and a method for converting a first parametric spatial audio signal into a second parametric spatial audio signal
2189196238Audio processing based on changed position or orientation of a portable mobile electronic apparatus
2199191769Method and a device for reproducing low frequency sound in a rectangular room
2209191730Two-in-one ear buds with a light-up cable
2219185500Compression of spaced sources for hearing assistance devices
2229185490Single enclosure surround sound loudspeaker system and method
2239185489Automatic voiding diary
2249180822Vehicle with sound wave reflector
2259173045Headphone response optimization
2269173030Speaker system and speaker driving method
2279172901Techniques for localized perceptual audio
2289167369Speaker array apparatus
2299167368Event notification on a mobile device using binaural sounds
2309167345Method and device of channel equalization and beam controlling for a digital speaker array system
2319165547Localization of a wireless user equipment (UE) device based on audio masking
2329164724Audio adjustment system
2339161152Multidimensional virtual learning system and method
2349161147Apparatus and method for calculating driving coefficients for loudspeakers of a loudspeaker arrangement for an audio signal associated with a virtual source
2359161131Stereo audio headphone apparatus for a user having a hearing loss and related methods
2369161130Stereo to monaural multi-speaker parallel wiring system
2379154898System and method for improving sound image localization through cross-placement
2389154880Apparatus and a method for controlling a sound field
2399154877Collaborative sound system
2409154876Apparatus and method for generating an acoustic radiation pattern
2419153223Noise reduction device
2429148713Television and electronic device
2439143878Method and system for headset with automatic source detection and volume control
2449143874Hearing device comprising a locking mechanism for an external connector and method thereof
2459143861Wireless audio player and speaker system
2469137604Audio processing apparatus
2479131298Constrained dynamic amplitude panning in collaborative sound systems
2489129500Apparatus for monitoring the condition of an operator and related system and method
2499124978Speaker array apparatus, signal processing method, and program
2509124966Image generation for collaborative sound systems
2519122011Display device
2529119011Upmixing object based audio
2539119000Modular speaker system
2549118999Equalization of speaker arrays
2559112982Method of controlling sound input and output, and electronic device thereof
2569110366Audiovisual apparatus
2579107018System and method for sound reproduction
2589102283Audio speaker cabinet
2599100766Multichannel audio system having audio channel compensation
2609100751Docking station having structure for sound amplification and sound quality enhancement
2619100749System and method for directionally radiating sound
2629100748System and method for directionally radiating sound
2639094752Apparatus and method for generating directional sound
2649094745Motorcycle with acoustic system
2659088842Grille for electroacoustic transducer
2669084047Portable sound system
2679084044Electronic device having multi-directional adjustable speaker
2689084043Prenatal sound delivery system
2699084040Autonomous mixer for devices capable of storing and playing audio signals
2709078058Applications for a two-way wireless speaker system
2719071897Magnetic coupling for stereo loudspeaker systems
2729066173Method for producing optimum sound field of loudspeaker
2739060225Wireless earphone
2749055368Sound identification and discernment device
2759049534Directionally radiating sound in a vehicle
2769043006Acoustic characteristics setting support system and acoustic characteristics setting apparatus
2779036854Audio equipment attachable to spectacles
2789036843Enhanced spatialization system
2799036842Positioning and reproducing screen sound source with high resolution
2809036841Speaker system and method of operation therefor
2819031268Room characterization and correction for multi-channel audio
2829031267Loudspeaker array providing direct and indirect radiation from same set of drivers
2839031252Headphones with touch input unit, and mobile device allowing for the connection to the headphones
2849031242Simulated surround sound hearing aid fitting system
2859025799Sound reproducing device
2869020437Un-tethered wireless audio system
2879014404Directional electroacoustical transducing
2889014392System for introducing sound outside vehicle
2899002487System and method for data reception and transmission in audible frequency band
2909002050Triangle speaker for tablet computer
2919002044Synchronizing wireless earphones
2928995697Bipolar speaker with improved clarity
2938995695Speaker apparatus
2948995678Tactile-based guidance system
2958976996Array speaker structure for audio/video device
2968976987Sound reproduction device
2978976986Volume adjustment based on listener position
2988971543Voice controlled assistant with stereo sound from two speakers
2998965015Signal processing method, system, and apparatus for 3-dimensional audio conferencing
3008965014Adapting audio signals to a change in device orientation
3018958585Sound image localization apparatus
3028958584Apparatus, method, and medium for removing crosstalk
3038958583Spatially constant surround sound system
3048958582Apparatus and method of reproducing surround wave field using wave field synthesis based on speaker array
3058958567Method and system for split client-server reverberation processing
3068954171Analog/digital audio converter and a method thereof
3078953826System, method and apparatus for television speaker configuration
3088953824Display apparatus having object-oriented 3D sound coordinate indication
3098953819Method and apparatus for focusing sound using array speaker
3108948815Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
3118942395Pointing element enhanced speaker system
3128938080Method and a device for generating engine acoustic emissions, a computer program and a computer program product
3138934651Sound image localization device
3148930197Apparatus and method for encoding and reproduction of speech and audio signals
3158929573Powered headset accessory devices
3168929572Method and apparatus for expanding listening sweet spot
3178929571Method for creating an audio environment having N speakers

2014

3188924204Method and apparatus for wind noise detection and suppression using multiple microphones
3198923536Method and apparatus for localizing sound image of input signal in spatial position
3208897471Mobile terminal with at least two transducers
3218892432Signal processing system, apparatus and method used on the system, and program thereof
3228885854Method, medium, and system decoding compressed multi-channel signals into 2-channel binaural signals
3238879762Method and apparatus to evaluate quality of audio signal
3248879761Orientation-based audio
3258879759Wireless speaker footwear
3268879741Speaker array apparatus and sound beam control method
3278873778Sound processing apparatus, sound image localization method and sound image localization program
3288873761Audio signal processing device and audio signal processing method
3298867762Audio towing handle
3308867751Method, medium, and system encoding/decoding a multi-channel audio signal, and method medium, and system decoding a down-mixed signal to a 2-channel signal
3318867749Acoustic spatial projector
3328861757Apparatus and method for calculating driving coefficients for loudspeakers of a loudspeaker arrangement and apparatus and method for providing drive signals for loudspeakers of a loudspeaker arrangement based on an audio signal associated with a virtual source
3338861751Audio processing apparatus
3348861747Self powered audio compressor circuit
3358855341Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals
3368855340Apparatus for reproducting wave field using loudspeaker array and the method thereof
3378848952Audio reproduction apparatus
3388848951Speaker array and driver arrangement therefor
3398842845Adaptive bass management
3408831255Augmented reality (AR) audio with position and action triggered virtual sound effects
3418831254Audio signal processing
3428831248Apparatus with directivity pattern
3438824709Generation of 3D sound with adjustable source positioning
3448818008Display apparatus and control method thereof
3458817997Stereophonic sound output apparatus and early reflection generation method thereof
3468804969Method and apparatus for outputting sound source signal by using virtual speaker
3478792666Acoustic apparatus
3488787602Device for and a method of processing audio data
3498787585Method and system for frequency domain active matrix decoding without feedback
3508787584Audio metrics for head-related transfer function (HRTF) selection or adaptation
3518781147Acoustic headphone having a single interface to receive audio signals and configuration data
3528781136Loudspeaker array system
3538774424Apparatus for reproduction of sound
3548768496Method for selecting perceptually optimal HRTF filters in a database according to morphological parameters
3558768252Un-tethered wireless audio system
3568767985Ambiophonic headrest
3578767984Apparatus and method for reproduction of stereo sound
3588767970Audio panning with multi-channel surround sound decoding
3598767968System and method for high-precision 3-dimensional audio for augmented reality
3608761420Image processing apparatus and method and a recording medium
3618761419System for selecting speaker locations in an audio system
3628755922Apparatus and method for controlling a wave field synthesis renderer means with audio objects
3638755544Earphone power amplifier, working method, and mobile terminal equipment
3648755543Techniques for localized perceptual audio
3658755542System for selecting correction factors for an audio system
3668754925Audio source locator and tracker, a method of directing a camera to view an audio source and a video conferencing terminal
3678751026Audio data receiving apparatus, audio data receiving method, and audio data transmission and receiving system
3688750930Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
3698750543Sound reproduction device
3708750542Speaker configuration
3718750533Voltage supply circuitry and integrated circuit therefor
3728737648Spatialized audio over headphones
3738737647Display
3748724834Acoustic user interface system and method for providing spatial location data
3758724821Sound field controller
3768718300Motorcycle media system
3778712080Display system, display control method and computer program
3788705780Audio apparatus, audio signal transmission method, and audio system
3798705778Method and apparatus for generating and playing audio signals, and system for processing audio signals
3808699731Apparatus and method for generating a low-frequency channel
3818699725Acoustic processing apparatus
3828693713Virtual audio environment for multidimensional conferencing
3838687830Television apparatus and electronic device
3848687829Apparatus and method for multi-channel parameter transformation
3858682010Automatic environmental acoustics identification
3868681997Adaptive beamforming for audio and data applications
3878678936Gaming machine chair and wagering game systems and machines with a gaming chair
3888675887Wireless illuminative speaker system and wireless illuminative speaker thereof
3898675130Electronic adapter unit for selectively modifying audio or video data for use with an output device
3908666098Single earphone for stereo and monaural audio devices
3918660280Methods and apparatus for providing a distinct perceptual location for an audio source within an audio mixture
3928660271Stereo image widening system
3938654997Personal miniaturized loudspeaker placement platform
3948649533Emotive advisory system acoustic environment
3958644532Channel coordination between a wireless earphone and a transmitter
3968644531Information processing system and information processing method
3978644520Morphing of aural impulse response signatures to obtain intermediate aural impulse response signals
3988638963Ear defender with concha simulator
3998638959Reduced acoustic signature loudspeaker (RSL)
4008638958Speaker shoes with audio adapter receiver
4018638957Sound reproduction apparatus and a method for speaker charging/calibration employed in said apparatus
4028631327Balancing loudspeakers for multiple display users

2013

4038620673Audio decoding method and audio decoder
4048620011Method, medium, and system synthesizing a stereo signal
4058620010Loudspeaker device
4068620009Virtual sound source positioning
4078611546Method and apparatus for remotely switching noise reduction modes in a radio system
4088605921Loudspeaker positions select infrastructure signal
4098600085Audio player with monophonic mode control
4108600084Methods and systems for altering the speaker orientation of a portable system
4118594351Equalized earphones
4128594350Set-up method for array-type sound system
4138594338Display apparatus
4148593573System, method and apparatus for detecting docking of headphones
4158588440Sweet spot manipulation for a multi-channel signal
4168577482Device and method for generating an ambience signal
4178577065Systems and methods for creating immersion surround sound and virtual speakers effects
4188571234Display device and driving method thereof
4198559661Sound system and method of operation therefor
4208553914Apparatus for reproduction of stereo sound
4218542854Virtual surround for loudspeakers with increased constant directivity
4228538059Ear speaker device
4238538048Method and apparatus for compensating for near-field effect in speaker array system
4248526662Articulating speaker assembly providing for pivotal adjustment of connected first and second members
4258526645Method and device for in ear canal echo suppression
4268526644Beamforming system comprising a transducer assembly
4278520883Articulating speaker assembly providing for pivotal adjustment of connected first and second midrange members
4288520873Audio spatialization and environment simulation
4298520871Method of and device for generating and processing parameters representing HRTFs
4308520870Transmission device and transmission method
4318520858Sound system and method for capturing and reproducing sounds originating from a plurality of sound sources
4328515106Methods and apparatus for providing an interface to a processing engine that utilizes intelligent audio mixing techniques
4338515105System and method for sound generation
4348515104Binaural filters for monophonic compatibility and loudspeaker compatibility
43585151033D stereo earphone with multiple speakers
4368515102Line array loudspeaker
4378509464Multi-channel audio enhancement system
4388509463Multi-mode sound reproduction system and a corresponding method thereof
4398503711Hat mounted music system
4408503690Loudspeaker unit
4418498426Headphone system for computer gaming
4428494192Audio reproducing system and method thereof
4438494191Neckloop for teleloop hearing aid system
4448494190Audio signal processing apparatus and audio signal processing method
4458494189Virtual sound source localization apparatus
4468494183Audio processing apparatus
4478488820Spatial audio processing method, program product, electronic device and system
4488488819Method and apparatus for processing a media signal
4498488818Interior structural assembly for a vehicle
4508483414Image display device and method for determining an audio output position based on a displayed image
4518483413System and method for directionally radiating sound
4528483396Method for the sound processing of a stereophonic signal inside a motor vehicle and motor vehicle implementing said method
4538477970Systems, methods, and apparatus for controlling sounds in a three-dimensional listening environment
4548477959Reversible personal audio device cable coupling
4558472653Sound processing apparatus, sound image localized position adjustment method, video processing apparatus, and video processing method
4568472652Audio reproduction system comprising narrow and wide directivity loudspeakers
4578467552Asymmetric HRTF/ITD storage for 3D sound positioning
4588462967System, method and apparatus for television speaker configuration
4598462966Apparatus and method for calculating filter coefficients for a predefined loudspeaker arrangement
4608462190Voice communication device, voice communication method, and voice communication program
4618457334Audio apparatus, audio signal transmission method, and audio system
4628446126Power bank apparatus with speaker
4638437485Method and device for improved sound field rendering accuracy within a preferred listening area
4648433085Video and audio output system
4658428269Head related transfer function (HRTF) enhancement for improved vertical-polar localization in spatial audio systems
4668422704Speaker array apparatus and method for setting audio beams of speaker array apparatus
4678422690Audio reproduction apparatus and control method for the same
4688411892Aesthetic linear speaker assembly
4698411884Audio reproduction device and audio-video reproduction system
4708411883Loudspeaker apparatus and speaker system
4718407059Method and apparatus of audio matrix encoding/decoding
4728406439Methods and systems for synthetic audio placement
4738401210System and method for dynamic control of audio playback based on the position of a listener
4748396233Beam forming in spatialized audio sound systems using distributed array filters
4758391521Audio reproduction apparatus and method
4768391500Method and system for creating three-dimensional spatial audio
4778385569Acoustic transducer unit
4788379895Hearing aid device
4798379892Array of high frequency loudspeakers
4808379891Loudspeaker array design
4818374365Spatial audio analysis and synthesis for binaural reproduction and format conversion
4828369558Cup-shaped portable speaker with music player adapter
4838369548Wireless headset device capable of providing balanced stereo and method thereof
4848369531Audio reproducing apparatus and method thereof
4858363866Audio menu navigation method
4868363865Multiple channel sound system using multi-speaker arrays
4878363844Contextual audio switching for a USB controlled audio device
4888358091Apparatus and method for generating a number of loudspeaker signals for a loudspeaker array which defines a reproduction space
4898351612Apparatus for generating and playing object based audio contents
4908345899Phase-amplitude matrixed surround decoder

2012

4918340330Audio apparatus for wirelessly transmitting audio signal, audio system, and audio signal transmission method thereof
4928340313Wireless digital transmission of low frequency effects and surround channels for surround sound system
4938335331Multichannel sound rendering via virtualization in a stereo loudspeaker system
4948335330Methods and devices for audio upmixing
4958331614Method and apparatus for tracking listener's head position for virtual stereo acoustics
4968331590Delay time calculation apparatus and method
4978331579Reproducing apparatus and headphone apparatus
4988326360Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
4998325952Directional speaker system and automatic set-up method thereof
5008325936Directionally radiating sound in a vehicle
5018320593Method and hearing apparatus for adjusting a hearing aid with data recorded in an external unit
5028320592Apparatus and method of reproducing virtual sound of two channels based on listener's position
5038320590Device, method, program, and system for canceling crosstalk when reproducing sound through plurality of speakers arranged around listener
5048320578Headset
5058315403Method for controlling directivity of loudspeaker apparatus and audio reproduction apparatus
5068311249Information processing apparatus, method and program
5078300845Electronic apparatus having microphones with controllable front-side gain and rear-side gain
5088295516System, apparatus, method and program for controlling output
5098290537Sidetone adjustment based on headset or earphone type
5108290186Method and apparatus for controlling portable audio device
5118290185Method of compensating for audio frequency characteristics and audio/video apparatus using the method
5128280083Positioning of speakers in a 3D audio conference
5138280076System and method for audio system configuration
5148279357System and methods for television with integrated sound projection system
5158275160Delay time calculation apparatus, delay time calculation method, and storage medium storing program therefor
5168275159Media playback apparatus having speakers with rotatable connecting means
5178274611System and methods for television with integrated sound projection system
5188270642Method and system for producing a binaural impression using loudspeakers
5198270641Multiple audio signal presentation system and method
5208270640Sound system for a sports bike
5218270618Compatible multi-channel coding/decoding
5228270616Virtual surround for headphones and earbuds headphone externalization system
5238265321Method and apparatus for detecting a position of a pair of ear phones at a user
5248265310Multi-element directional acoustic arrays
5258259970Adaptive remastering apparatus and method for rear audio channel
5268254612Sound system for portable electronic device
5278254605Binaural recording for smart pen computing systems
5288254604Array speaker system and method of implementing the same
5298254603Speaker apparatus and method for driving speaker
5308249284Hearing system and method for deriving information on an acoustic scene
5318249283Three-dimensional acoustic panning device
5328243970Virtual reality sound for advanced multi-media applications
5338243969Method of and device for generating and processing parameters representing HRTFs
5348243967Hand-held electronic device
5358238589Objective quantification of auditory source width of a loudspeakers-room system
5368238570Personal acoustic device position determination
5378238564Sound reproduction method and apparatus for assessing real-world performance of hearing and hearing aids
5388233648Ad-hoc adaptive wireless mobile sound system
5398233647Television set
5408229144Method and system for switched battery charging and loading in a stereo headset
5418229143Stereo expansion with binaural modeling
5428224001Line array loudspeaker
5438223999Speaker configuration
5448218798Sound processor
5458213648Audio signal processing apparatus, audio signal processing method, and audio signal processing program
5468213647Electroacoustic device
5478213646Apparatus for stereophonic sound positioning
5488208664Audio transmission system and communication conference device
5498208663Apparatus for positioning screen sound source, method of generating loudspeaker set information, and method of reproducing positioned screen sound source
5508208639Audio output device and audio output method
5518204262Sound image localization processor, method, and program
5528204261Diffuse sound shaping for BCC schemes and the like
5538204260Speaker apparatus, speaker driving apparatus and control method thereof
5548199961Speaker device, installation body for speaker device, and mobile body having speaker device mounted thereon
5558199942Targeted sound detection and generation for audio headset
5568199941Method of identifying speakers in a home theater system
5578199940Audio reproduction system and speaker apparatus
5588199937Contents reproduction apparatus and method thereof
5598194898Sound reproducing system and sound reproducing method
5608194863Speaker system
5618191674Acoustic loading device for loudspeakers
5628189828Audio device and sound beam control method
5638189826Display device
5648189825Sound management techniques for vehicles
5658189824Apparatus and method for controlling a plurality of speakers by means of a graphical user interface
5668184836Audio apparatus
5678184835Transducer array with nonuniform asymmetric spacing and method for configuring array
5688184834Controller and user interface for dialogue enhancement techniques
5698180062Spatial sound zooming
5708175316Ear speaker device
5718175304Compact loudspeaker system
5728175303Electronic apparatus for vehicle, and method and system for optimally correcting sound field in vehicle
5738175297Ad hoc sensor arrays
5748170246Apparatus and method for reproducing surround wave field using wave field synthesis
5758170245Virtual multichannel speaker system
5768165326Sound field control apparatus
5778165325Automotive virtual surround audio system
5788160282Sound system equalization
5798160281Sound reproducing apparatus and sound reproducing method
5808160280Apparatus and method for controlling a plurality of speakers by means of a DSP
5818160276Audio system and related method integrated with ultrasound communication functionality
5828160267Car audio equipment
5838155370Audio system and a method for detecting and adjusting a sound field thereof
5848155358Method of simultaneously establishing the call connection among multi-users using virtual sound field and computer-readable recording medium for implementing the same
5858155357Apparatus and method of reproducing a 7.1 channel sound
5868150079Personal digital assistant and stereo reproduction method
5878144902Stereo image widening
5888144901Sound image position correction system, sound image position correction method, and audio/display apparatus
5898144900Speaker system
5908139798Sound reproducing apparatus
5918139797Directional electroacoustical transducing
5928139783Speaker assembly arrangement for a vehicle and method of mounting a speaker
5938135151Audio signal reproduction device and audio signal reproduction system
5948132642Speaker system
5958130988Method and apparatus for reproducing audio signal
5968130987Speaker system with a plurality of openings in side walls of each of two speaker boxes
5978130976Bandpass box in the supporting structure of a vehicle
5988130974Vehicular active sound control system
5998126187Vehicle audio system including door-mounted components
6008126182Sound effect system and wireless audio output device
6018126173System and method for expanding multi-speaker playback
6028126172Spatial processing stereo system
6038121319Tracking system using audio signals below threshold
6048121318Two channel audio surround sound circuit with automatic level control
6058121297Signal processing device and sound image orientation apparatus
6068116488Sound reproducing apparatus and vehicle using the sound reproducing apparatus
6078111831Acoustic apparatus, time delay computation method, and recording medium
6088103005Primary-ambient decomposition of stereo audio signals using a complex similarity index
6098098856Wireless communications devices with three dimensional audio systems
6108094845Mobile terminal with at least two transducers
6118090126Apparatus and method for generating a speaker signal on the basis of a randomly occurring audio source
6128090116Vehicle directional electroacoustical transducing

2011

6138085958Virtualizer sweet spot expansion
6148082051Audio tuning system
6158081785High efficiency converter providing switching amplifier bias
6168077888Positioning audio output for users surrounding an interactive display surface
6178073169Controlling fading and surround signal level
6188073156Vehicle loudspeaker array
6198068633Headphone cable splitter
6208064624Method and apparatus for generating a stereo signal with enhanced perceptual quality
6218061473Passive personal vocal monitor
6228059843Display device with sound module
6238054998Multichannel amplifier
6248050434Multi-channel audio enhancement system
6258050433Apparatus and method to cancel crosstalk and stereo sound generation system using the same
6268050432Sound system
6278045840Video-audio recording apparatus and method, and video-audio reproducing apparatus and method
6288045736Sound field reproduction system
6298045722Method of and apparatus for controlling sound field through array speaker
6308045718Method for binaural synthesis taking into account a room effect
6318041061Dipole and monopole surround sound speaker system
6328041060Surround-sound system
6338031891Dynamic media rendering
6348031883Crosstalk cancellation system with sound quality preservation and parameter determining method thereof
6358031878Electronic interfacing with a head-mounted device
6368027494Acoustic image creation system and program therefor
6378027477Systems and methods for audio processing
6388023672Easy-to-assemble one-piece surround speaker structure
6398023659Mixing system, method and program
6408019102Acoustic adjustment device and acoustic adjustment method
6418005245Sound image localization apparatus
6428005244Apparatus for implementing 3-dimensional virtual sound and method thereof
6438000486Headphones for 3D sound
6448000485Virtual audio processing for loudspeaker or headphone playback
6458000484Speaker system for a gaming machine
6467995778Acoustic transducer array signal processing
6477991176Stereo widening network for two loudspeakers
6487986801Device having a point and a spatial sound generating-means for providing stereo sound sensation over a large area
6497983429Speaker system utilizing input from a transducer in proximity to a separate speaker
6507978866Acoustics correcting apparatus
6517978865Audio processing apparatus
6527978860Playback apparatus and playback method
6537974425Sound system and method of sound reproduction
6547974424Speaker array system
6557970815Portable record and/or reproduce device, method of reproducing, and method of recording and reproducing
6567965847Speaker system
6577957547Sound panner superimposed on a timeline
6587957540Automobile audio system
6597953236Audio user interface (UI) for previewing and selecting audio streams using 3D positional audio techniques
6607945054Method and apparatus to reproduce wide mono sound
6617940943Speaker driving apparatus
6627933426Removable speaker arrangement
6637933421Sound-field correcting apparatus and method therefor
6647929720Position detecting system, speaker system, and user terminal apparatus
6657929719Audio signal editing apparatus and control method therefor
6667929708Audio spatial environment engine
6677928311System and method for forming and rendering 3D MIDI messages
6687924655Energy-based sound source localization and gain normalization
6697920711Audio device and method for generating surround sound having first and second surround signal generation units
6707920710Loudspeaker apparatus
6717920707Audio system
6727917236Virtual sound source device and acoustic device comprising the same
6737917174Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
6747903823Apparatus and method for effecting sound stage expansion
6757899197Electrostatic transducer, driving circuit of capacitive load, method for setting circuit constant, ultrasonic speaker, display device and directional acoustic system
6767889878Speaker array apparatus and method for setting audio beams of speaker array apparatus
6777889872Device and method for integrating sound effect processing and active noise control
6787889870Method and apparatus to simulate 2-channel virtualized sound for multi-channel sound
6797881485Apparatus and method of determining an impulse response and apparatus and method of presenting an audio piece
6807876903Method and apparatus for creating a multi-dimensional communication space for use in a binaural audio system
6817869611Test tone determination method and sound field correction apparatus
6827864963Effect imparting apparatus for controlling two-dimensional sound image localization

2010

6837860260Method, apparatus, and computer readable medium to reproduce a 2-channel virtual sound based on a listener position
6847856110Audio processor
6857845233Sound sensor array with optical outputs
6867840019Estimation of head-related transfer functions for spatial sound representation
6877835535Virtualizer with cross-talk cancellation and reverb
6887826630Sound image localization apparatus
6897817813Woofer speaker mounting structure for portable computer
6907817812Compact audio reproduction system with large perceived acoustic size and image
6917813933Method and apparatus for multichannel upmixing and downmixing
6927804972Method and apparatus for calibrating a sound beam-forming system
6937801317Apparatus and method of reproducing wide stereo sound
6947801313Method and apparatus for reproducing audio signal
6957792317Flat panel display with detachable anti-vibrate speaker
6967787637Apparatus for improving image in car audio system, and control method thereof
6977783065Wireless headphone kit for media players
6987783059Acoustic device
6997783057Music play control apparatus using at least one earphone function key and method thereof
7007773755Reproduction apparatus and reproduction system
7017764805Apparatus for generating surround signal from two-channel stereo signal
7027760897Communicating audio data
7037756281Method of modifying audio content
7047742610Automobile audiovisual system
7057734055User configurable headset for monaural and binaural modes
7067724909Automobile audio system
7077720241Sound image localization apparatus and method and recording medium
7087720240Audio signal processing
7097720234Communications interface device
7107720229Method for measurement of head related transfer functions
7117715575Room impulse response
7127706555Stereophonic device for headphones and audio signal processing program
7137706544Audio reproduction system and method for reproducing an audio signal
7147706543Method for processing audio data and sound acquisition device implementing this method
7157702111Audio stereo processing method, device and system
7167697710Earphone with a sound guiding tube
7177697695Stereophonic sound reproducing system and stereophonic sound reproducing apparatus
7187693287Sound source localization based on binaural signals
7197688989Method and system for processing sound signals for a surround left channel and a surround right channel
7207684578Wave field synthesis apparatus and method of driving an array of loudspeakers
7217684577Vehicle-mounted stereophonic sound field reproducer
7227680290Sound reproducing apparatus and method for providing virtual sound source
7237676049Reconfigurable audio-video surround sound receiver (AVR) and method
7247676044Multi-speaker audio system and automatic control method
7257672470Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor
7267668324Folding electronic device
7277660605Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
7287652724Image display apparatus having speakers incorporated into cabinet
7297643643Electronic apparatus

2009

7307640069Editing audio directly in frequency space
7317636448System and method for generating sound events
7327634093Head related transfer functions for panned stereo audio content
7337634092Head related transfer functions for panned stereo audio content
7347630501System and method for calibration of an acoustic system
7357616767Method and device for determining acoustical transfer impedance
7367613313System and method for control of audio field based on position of user
7377606380Method and system for sound beam-forming using internal device speakers in conjunction with external speakers
7387599705Wireless transmitter and hearing system
7397590248Head related transfer function filter generation
7407567845Ambience generation for stereo signals
7417567682Audio processing apparatus
7427567675System and method for automatic multiple listener room acoustic correction with low filter orders
7437561707Hearing aid system
7447561706Reproducing center channel information in a vehicle multichannel audio system
7457558393System and method for compatible 2D/3D (full sphere with height) surround sound reproduction
7467557471Acoustic wave generating apparatus and method
7477555134Antenna for miniature wireless devices and improved wireless earphones supported entirely by the ear canal
7487545946Method and system for surround sound beam-forming using the overlapping portion of driver frequency ranges
7497539319Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener
7507536212Communication system using short range radio communication headset
7517536021Utilization of filtering effects in stereo headphone devices to enhance spatialization of source around a listener
7527533346Interactive spatalized audiovisual system
7537532732Method and apparatus for VoIP telephony call announcement
7547519192Wired clothing and earphones
7557515719Method and apparatus to create a sound field
7567505601Efficient spatial separation of speech signals
7577502477Audio reproducing apparatus
7587496387Wireless headset for use in speech recognition environment
7597489792Generation of a sound signal
7607483539Automobile audio system
7617480386Audio information transforming method, video/audio format, encoder, audio information transforming program, and audio information transforming device

2008

7627471987Determining location of an audience member having a portable media monitor
7637463740Sound data processing apparatus for simulating acoustic space
7647461281Capacitive load driving circuit, electrostatic transducer, method of setting circuit constant, ultrasonic speaker, display device, and directional acoustic system
7657460673Point source speaker system
7667457425Vehicle sound system
7677457424Electronic volume device and remote controller thereof
7687454026Audio image signal processing and reproduction method and apparatus with head angle detection
7697454022Multi-mode ambient soundstage system
7707447316Speaker system
7717441630Multi-driver speaker system
7727440581Backpack with integrated speakers
7737440578Vehicle-mounted three dimensional sound field reproducing silencing unit
7747433479Headphone apparatus
7757430298Sound field controller
7767424121Audio signal processing method and audio signal processing apparatus
7777415123Method and apparatus for producing spatialized audio signals
7787412380Ambience extraction and modification for enhancement and upmix of audio signals
7797412267Mobile device with a combination attachment and acoustic port
7807412067Acoustic apparatus and acoustic setting method
7817410029Bass reflex type loudspeaker apparatus, loudspeaker box and image display apparatus
7827409064Music reproduction apparatus, audio player, and headphone
7837392195Lossless multi-channel audio codec
7847391877Spatial processor for enhanced performance in multi-talker speech displays
7857391876Method and system for simulating a 3D sound environment
7867391869Base management systems
7877386140Audio information transforming method, audio information transforming program, and audio information transforming device
7887386139Sound image control system
7897382888Phase shifting audio signal combining
7907382886Efficient and scalable parametric stereo coding for low bitrate audio coding applications
7917382885Multi-channel audio reproduction apparatus and method for loudspeaker sound reproduction using position adjustable virtual sound images
7927377358Frame for speaker device and speaker device
7937369668Method and system for processing directed sound in an acoustic virtual environment
7947369667Acoustic image localization signal processing device
7957369666Audio reproducing system
7967367423Speaker assembly with aiming device
7977362874Speaker system having a front speaker integrated with a reflection-type surround speaker
7987346173Method and circuit assemblage for influencing the treble reproduction of an audio signal
7997346172Auditory alert systems with enhanced detectability
8007343020Vehicle audio system with directional sound and reflected audio imaging for creating a personal sound stage
8017340071Headphones with a multichannel guiding mechanism
8027340062Sound reproduction method and apparatus for assessing real-world performance of hearing and hearing aids
8037336792Virtual acoustic image localization processing device, virtual acoustic image localization processing method, and recording media
8047333622Dynamic binaural sound capture and reproduction
8057327848Visualization of spatialized audio
8067327235Alarm sound outputting device for vehicle and program thereof

2007

8077308325Audio system
8087305097Controlling fading and surround signal level
8097298852Dynamic power sharing in a multi-channel sound system
8107292697Audio reproducing system
8117266207Audio user interface with selective audio field expansion
8127260228Optimum driver spacing for a line array with a minimum number of radiating elements
8137251335Self contained MP3 player and earphones
8147237648Surround sound positioning tower system and method
8157231054Method and apparatus for three-dimensional audio display
8167231053Enhanced multi-channel audio surround sound from front located loudspeakers
8177227969Inner panel loudspeaker apparatus
8187212872Discrete multichannel audio with a backward compatible mix
8197197151Method of improving 3D sound reproduction
8207190794Audio user interface
8217187777Sound reproducing system simulating
8227167567Method of processing an audio signal
8237162047Audio reproducing apparatus

2006

8247146018Multichannel acoustic signal reproducing apparatus
8257133730Audio apparatus, controller, audio system, and method of controlling audio apparatus
8267123731System and method for optimization of three-dimensional audio
8277116788Efficient head related transfer function filter generation
8287113610Virtual sound source positioning
8297113609Virtual multichannel speaker system
8307113602Apparatus for adjustable positioning of virtual sound source
8317110800Communication system using short range radio communication headset
8327103194Wall hanged audio arrangement
8337095866Wireless 900 MHz broadcast link
8347095865Audio amplifier unit
8357092542Cinema audio processing system
8367092541Surround sound loudspeaker system
8377090047Surround sound positioning tower system and method
8387085393Method and apparatus for regularizing measured HRTF for smooth 3D digital audio
8397085387Sound system and method for capturing and reproducing sounds originating from a plurality of sound sources
8407077236Articulating vehicle speaker assembly
8417076071Process for enhancing the existing ambience, imaging, depth, clarity and spaciousness of sound recordings
8427065222Facilitation of clear presentation in audio user interface
8437050596System and headphone-like rear channel speaker and the method of the same
8447043036Audio reproducing apparatus
8457039207Entertainment and pacification system for car seat
8467035418Method and apparatus for determining sound source
8477024259System and method for evaluating the quality of multi-channel audio signals
8487024003Wireless speaker system suitable for hard-wired audio system
8497024002Method and apparatus for spatially enhancing the stereo image in sound reproduction and reinforcement systems
8507013013Surround device
8517013012Method for processing sound effects in a notebook computer
8527010128Method of processing and reproducing an audio stereo signal and an audio stereo signal reproduction system
8537006645Audio reproduction apparatus
8546996244Estimation of head-related transfer functions for spatial sound representative
8556996239System for transitioning from stereo to simulated surround sound
85669931403-in-1 anti-noise radio sound-collection device
8576990211Audio system and method
8586990210System for headphone-like rear channel speaker and the method of the same
8596985594Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment
8606983054Means for compensating rear sound effect
8616983053Method of selecting a frequency band of an output audio signal by a computer

2005

8626968067Portable entertainment system
8636964318Portable information terminal device
8646956955Speech-based auditory distance display
8656954539Speaker
8666950524Optimal source distribution
8676942060Portable information terminal device
8686940984Hands-free megaphone
8696937739Loudspeaker set with elastic adapter
8706937737Multi-channel audio surround sound from front located loudspeakers
8716931143Thin enclosure electroacoustical transducing
8726931136Infrared emitter
8736927373Cooking apparatus equipped with audio player
8746926116Speaker mounted in recreational vehicle
8756925188Ported speaker enclosure of a portable computer
8766918461Dual mono center channel
8776910549Embedded multimedia speaker structure
8786904154Acoustic device
8796888946High frequency loudspeaker
8806879818Shower head radio
8816876298Audible warning for vehicle safety systems
8826874220Method and apparatus for mounting an acoustic transducer
8836868937Sub-woofer system for use in vehicle
8846865277Passenger vehicle
8856847411Modular television for providing a distinguishable sound according to a selection of a module and/or a module function
8866845840Surface mounted loudspeaker and bracket for the mounting thereof

2004

8876834113Loudspeaker system
8886830275Speaker mounted in recreational vehicle
8896819939Cellular phone with high-quality sound reproduction capability
8906819771Vest with piezoelectric transducer for practicing music
8916819767Speaker unit and sound reproduction apparatus using the same
8926804367Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein
8936801635Speaker device
8946794798Display device and electronic equipment employing piezoelectric speaker
8956782111Multiple voicecoil and driver transducing
8966778675Speaker device
8976778073Method and apparatus for managing audio devices
8986772024Method, apparatus and storage medium for adjusting the phase of sound from multiple speaker units
8996766033Modular bass arraying
9006764046Ceiling speaker system of aircraft
9016760456Planar speaker for multimedia laptop PCs
9026760446Point source speaker system
9036758303Electronic device having a multi-mode acoustic system and method for radiating sound waves
9046751333Inertial vibration transducers
9056744898Passenger seat with built-in speakers and audio system therefor
9066738318Audio reproduction system which adaptively assigns different sound parts to different reproduction parts
9076731764Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein
9086731761Wireless remote speakers for an automotive vehicle
9096726557Vehicle having a sound-radiating element
9106721436Remote edge-driven panel speaker
9116721434Loudspeaker mounting system
9126721430Musical bench
9136718044Fetal communication apparatus
9146717533Method and apparatus for combining a wireless receiver and a non-wireless receiver
9156712249Backpack entertainment system with detachable pockets for speakers
9166711275Combined speaker/dome lamp
9176707922Deformable loudspeaker
9186697495Portable computer speaker assembly
9196694038Acoustic device
9206694036Speaker mounting structure
9216687378Vehicle-mounted acoustic system
9226681024Device including a built-in electroacoustic transducer for optimum speech reproduction
9236675932Speaker housing configured to minimize standing waves and resonate above the frequency range of transducers
9246672650Plastic panel with integrally molded speaker grille

2003

9256666296Speaker assembly
9266665407Three channel panning system
9276661899Book microphone system
9286658132Waterproof cover for housing in hospital bed containing speaker or electronic components
9296658127Speaker system having an amplifying horn
9306654474Arm-wear-type communication device
9316643379Acoustical transducer for recreating a spatial sound stage and improved localization of original sounds sources
9326639988Piezo integrated flat speakers for automotive interior panels
9336633648Loudspeaker array for enlarged sweet spot
9346625289Stereo loudspeaker system
9356621908Speaker apparatus and electronic apparatus having speaker apparatus enclosed therein
9366619424Speaker enclosure configured to minimize diffraction
9376618487Electro-dynamic exciter
9386608907Audio output apparatus having wireless speakers
9396600827Externally mounted speaker for notebook computer
9406597794Portable electronic device having an external speaker chamber
9416594370Wireless personal communication apparatus in the form of a necklace
9426584202Method and device for reproducing a stereophonic audiosignal
9436580985Vehicle audio adapter
9446580799Keyboard comprising a loudspeaker
9456577738Parametric virtual speaker and surround-sound system
9466560343Speaker system
9476555042Method of making a vehicle headliner assembly with integral speakers
9486546298Speaker apparatus and a computer system incorporating same
9496545384Electroactive polymer devices
9506543110Electroactive polymer fabrication
9516542616Portable information processing apparatus and speaker unit
9526533063Video equipment speaker device with acoustic lens
9536530818Audio device having the appearance of an animal
9546529610Speaker mounting structure
9556527237Crossbar bracket assembly for speakers and monitors
9566526840Method for measuring sound absorption power of a theater chair with a human being seated thereon and a dummy sound absorber
9576522763Impact-resistant electronic device
9586522760Active acoustic devices
9596522755Vehicular loudspeaker system
9606519349Loudspeaker
9616519348Speaker apparatus and television set
9626519346Speaker apparatus and electronic apparatus having a speaker apparatus enclosed therein
9636516072Loudspeaker
9646513622Full-range loudspeaker system for cinema screen
9656505076Water-resistant, wideband microphone subassembly

2002

9666501843Automotive audio reproducing apparatus
9676501836Audio system for a personal computer
9686498856Vehicle-carried sound reproduction apparatus
9696492909Audio signal processing apparatus
9706487296Wireless surround sound speaker system
9716480613Loudspeaker stand
9726477255Audio system
9736466675Loudspeaker system
9746466674Method and apparatus for eliminating audio feedback
9756463817Dummy sound absorber representing a seated human for measuring sound absorption power of a theater chair
9766463160Low profile loudspeaker assembly
9776459799Modularly expandable electrostatic speaker system
9786445802Sound volume controllable communication apparatus
9796445798Method of generating three-dimensional sound
98064382373D woofer drive circuit
9816411718Sound reproduction employing unity summation aperture loudspeakers
9826404894Packaging
9836399870Musical instruments incorporating loudspeakers
9846389935Acoustic display screen
9856389147Audio system for multipurpose automotive vehicles having a rear opening panel
9866389144Sound field equalizing apparatus for speaker system
9876385322Method and device for operation of a public address (acoustic irradiation) system
9886381335Audio speaker system for personal computer
9896376971Electroactive polymer electrodes
9906359994Portable computer expansion base with enhancement speaker
9916359991Greetings or the like card
9926359987Multimedia speaker detection circuit
9936356641Vehicular loudspeaker system
9946351542Loudspeakers with panel-form acoustic radiating elements
9956343132Loudspeaker
9966343129Elastomeric dielectric polymer film sonic actuator
9976336615Device for mounting speaker on display
9986335975Rainproof and omnidirectional loudspeaker system
9996335974Speaker system for television receiver with sound ducts and perforated panels

2001

10006332029Acoustic device
10016327369Loudspeakers comprising panel-form acoustic radiating elements
10026324294Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements
10036324052Personal computing devices comprising a resonant panel loudspeaker
10046321869Speaker system for personal computers
10056320967Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements
10066314191Fireplace accessory
10076311946Saddlebag support for computer speakers
10086307942Panel-form microphones
10096304661Loudspeakers comprising panel-form acoustic radiating elements
10106301367Wearable audio system with acoustic modules
10116298943Bass-reflex speaker assembly
10126298141Method and apparatus for audio bass enhancement in a electronic device
10136285770Noticeboards incorporating loudspeakers
10146282298Acoustic device
10156278787Loudspeakers
10166275595High performance stereo sound enclosure for computer visual display monitor and method for construction
10176266426Visual display means incorporating loudspeakers
10186259792Waveform playback device for active noise cancellation
10196256397Body-sensible swinging and vibrating apparatus
10206243478Flat speakers for personal computer
10216243473Laptop computer with loudspeaker(s)
10226243260Retractable speakers for portable computer
10236234446Personal audio/video entertainment system
10246229899Method and device for developing a virtual speaker distant from the sound source
10256226927Automobile vehicle door provided with a multicomponent module a part of which forms an acoustic cavity
10266219428Bicycle mounted sound system
10276219426Center point stereo field expander for amplified musical instruments
10286215881Ceiling tile loudspeaker
10296205229Television having a device for preventing vibration of speaker
10306201878Portable compact disc player
10316198831Panel-form loudspeakers
10326192137Garment capable of outputting a sound
10336192136Inertial vibration transducers
10346188775Panel-form loudspeakers
10356181799Greetings or the like card
10366181797Piezo speaker for improved passenger cabin audio systems
10376175489Onboard speaker system for portable computers which maximizes broad spatial impression
10386169814Fetal communication device
10396169812Point source speaker system
10406169809Visual display means incorporating loudspeakers

2000

10416151402Vibration transducers
10426151401Planar speaker for multimedia laptop PCs
10436151206Electronic device
10446148089Unidirectional microphone
10456144746Loudspeakers comprising panel-form acoustic radiating elements
10466137890Lumped parameter resonator of a piezoelectric speaker
10476134335Display device with microphone
10486122386Adjustable speaker system with reflector
10496108427Method and apparatus for eliminating audio feedback
10506105443Dummy sound absorber representing a seated human for measuring sound absorption power of a theater chair
10516104823Speaker system
10526104820Musical massager
10536101256Self-contained helmet communication system
10546098743Acoustical speaker housing and method of installation
10556097822Vest garment for acoustic stimulation of fetus
10566097671Pinwheel transducer array
10576094496Vehicle seat headrest incorporating speakers and an extensible/retractable microphone
10586091421Displaying autostereograms of various depths until proper 3D perception is achieved
10596081421Portable computer having loudspeakers in enclosures formed by gaskets located between a keyboard, a printed circuit board, and a frame
10606079515Speaker enclosure
10616075868Apparatus for the creation of a desirable acoustical virtual reality
10626069962Point source speaker system
10636067362Mechanical resonance reducing
10646057659Speaker apparatus
10656056083Loudspeakers in architectural form
10666052472Multi-functional audio and video control box
10676044161Pillow speaker apparatus and method
10686040831Apparatus for spacially changing sound with display location and window size
10696038325Speaker system for use in an automobile vehicle
10706038324Automotive surround sound circuit background of the invention
10716035051Sound apparatus
10726031926Panel-form loudspeakers
10736023516Garment with a voice chip in a sealed container
10746016353Large scale sound reproduction system having cross-cabinet horizontal array of horn elements
10756015132Speaker saddle
10766015025Diffuser panel with built-in speaker arrangement and methods of installation
10776011686Audio devices for a portable computer

1999

10786009182Down-fill speaker for large scale sound reproduction system
10796005642Television receiver with doors for its display screen which doors contain loudspeakers
10806003766Vending machine
10816001072Apparatus for imparting acoustic vibrational bodily sensation
10825992805Media master apparatus
10835983087Distributed digital signal processing for vehicle audio systems
10845982537Speaker apparatus with a picture projecting screen
10855978211Stand structure for flat-panel display device with interface and speaker
10865970161Speaker system for a video monitor and a video monitor equipped with a speaker system
10875966453Speaker system for use in an automobile vehicle
10885960090Process and device for wireless transmission
10895957553Audiovisual equipment and casing thereof and method of producing the same
10905956411Personal multimedia speaker system
10915953434Headband with audio speakers
10925952619In-ceiling loudspeaker
10935946403Directional microphone for computer visual display monitor and method for construction
10945943430Television stereophonic audio system
10955933507Highly portable stereo sound system comprising mixing console-amplifier and speakers
10965932850Speaker system
10975930376Multiple channel speaker system for a portable computer
10985929392Speaker system
10995920637Audio induced interference suppression apparatus for video display appliances
11005917923Satellitic compact electroacoustical transducing
11015913834System for imparting sensory effects across a mother's abdomen to a fetus and monitoring effects on the fetus
11025910991Method and apparatus for a speaker for a personal computer for selective use as a conventional speaker or as a sub-woofer
11035903657Method for externally hanging speakers on computer monitor and a device thereof
11045898787Fetal and infant audio bag apparatus
11055898137Speaker system for television set
11065896461Compact speakerphone apparatus
11075892182Speaker enclosure
11085889875Electroacoustical transducing
11095889870Acoustic heterodyne device and method
11105887071Dipole speaker headrests
11115883961Sound system
11125881160Cap with audio system
11135873736Prenatal music belt
11145872856Surround speaker
11155870485Computer visual display monitor with integral stereo speaker and directional microphone and method for construction
11165870484Loudspeaker array with signal dependent radiation pattern
11175868475Audiovisual equipment and casing thereof and method of producing the same
11185864100Speaker enclosure
11195857027Loudspeaker

1998

11205854847Speaker system for use in an automobile vehicle
11215851334Method of producing casing for audiovisual equipment
11225850457Multi-dimensional sound reproduction system
11235847922Portable computer docking station having improved speaker apparatus therein
11245841877Vehicle armrest transducing
11255838808Acoustical chair system
11265838537Retractable speakers for portable computer
11275825900Loudspeaker housing for video display appliance
11285825614Compact personal computer with LCD monitor
11295822443Speaker system for a television
11305819346Recreation utility pillow
11315818950Speaker system and its support legs
11325818942Multimedia stereo sound source
11335818342Audio responsive visual device
11345815579Portable speakers with phased arrays
11355812369Sound accessory for laptop/notebook computers
11365809153Electroacoustical transducing
11375809150Surround sound loudspeaker system
11385808704Rear projection type image display apparatus
11395805708Speaker system for computer
11405802194Stereo loudspeaker system with tweeters mounted on rotatable enlongated arms
11415796854Thin film speaker apparatus for use in a thin film video monitor device
11425793876Method for the diffusion of a sound with a given density
11435793000Speaker system
11445790897Plug-in computer card with internal audio speaker element
11455790644Computer-to-telephone interface
11465784478Audible environment awareness restoring device
11475784473Sound system
11485784468Spatial enhancement speaker systems and methods for spatially enhanced sound reproduction
11495778087Method for stereo loudspeaker placement
11505771304Apparatus including a loudspeaker unit, loudspeaker unit, and housing for a loudspeaker unit
11515767787Reduced size radio selective call receiver with a tactile alert capability by sub-audible sound
11525764777Four dimensional acoustical audio system
11535764776System for imparting sensory effects across a mother's abdomen to a fetus
11545757929Audio interface garment and communication system for use therewith
11555754664Vehicle audio system
11565754663Four dimensional acoustical audio system for a homogeneous sound field
11575751821Speaker system with reconfigurable, high-frequency dispersion pattern
11585750942Vehicle window speaker mounting accessory and related methods
11595742691Surround sound converter
11605742690Personal multimedia speaker system
11615737787Pillow radio apparatus
11625737435Sound-reproducing apparatus comprising an acoustic horn, and acoustic horn for use in the apparatus
11635732922Monitor support
11645732145Speaker system and device rack arrangement
11655732140Acoustic speaker system with expandable speaker enclosure
11665724430Audio-visual arrangement and system in which such an arrangement is used
11675722069Entertainment system for playing communication media for an automobile
11685713741Storybook pillow
11695710821Audio communications system with built in expansion capability for a desktop computer
11705710394Television set speaker system

1997

11715701356Neck engageable transducer support assembly and method of using same
11725701347Audio system for a personal computer
11735699558Garment for audio stimulation of fetus
11745696814Audio system for a personal computer
11755696359Portable loudspeaker/directional microphone peripheral
11765689574Integral sound module for a modular monitor
11775687246Headpiece or headrest comprising a personal proximity sound rig
11785687245Sampled chamber transducer with enhanced low frequency response
11795687244Bone conduction speaker and mounting system
11805687230Device for mobile telephones
11815684879Combination head mounted speaker assembly and multi-channel audio processing system
11825682434Wearable audio system with enhanced performance
11835682290Portable computer having loudspeakers in enclosures formed by gaskets located between a keyboard, a printed circuit board, and a frame
11845682021Howling phenomena removing apparatus for video display appliances
11855680465Headband audio system with acoustically transparent material
11865675426Television receiver with doors for its display screen which doors contain loudspeakers
11875675131Speaker system and the same for television sets
11885668882Notebook computer speakers
11895668859Apparatus and method for connecting remote callers to loudspeakers or other projecting means in an event facility
11905666433Microphone & loudspeaker system
11915666422Remote speaker for surround-sound applications
11925666263Attaching a speaker to a computer component
11935664020Compact full-range loudspeaker system
11945664019Systems for feedback cancellation in an audio interface garment
11955646378Collapsible modular sound reproduction system
11965644109Speaker enclosure
11975633943Audio system for a personal computer
11985631449Audio transmission device for mounting in a monitor of a computer system
11995627901Directional microphone for computer visual display monitor and method for construction
12005617477Personal wearable communication system with enhanced low frequency response
12015612516Enclosure for multiple vehicular audio speakers
12025610992Portable electronic device having a ported speaker enclosure
12035608806Audio speaker mounts for off-road vehicles
12045604337Loudspeaker arrangement in television receiver cabinet
12055600730Swimming training device

1996

12065588063Personal multimedia speaker system
12075583743Appliance housing and speakers mounted thereto
12085563951Audio interface garment and communication system for use therewith
12095560602Pinball machine cabinet assembly
12105557683In-vehicle drum simulator and mixer
12115557680Loudspeaker system for producing multiple sound images within a listening area from dual source locations
12125553149Theater sound for multimedia workstations
12135553148Apparatus and method for producing vibratory sensations to accompany audible sounds in a properly phased relationship
12145553147Stereophonic reproduction method and apparatus
12155550921Stereo sound source for portable computer
12165533131Anti-eavesdropping device
12175533129Multi-dimensional sound reproduction system
12185522089Personal digital assistant module adapted for initiating telephone communications through DTMF dialing
12195504820Television receiver with stereo speakers
12205491756System for delivering sound to and monitoring effects on a fetus
12215481616Plug-in sound accessory for portable computers

1995

12225469509Car audio system with high signal output
12235468922Supported vehicle electroacoustical transducing
12245465469Method for measuring sound absorption power of a theater chair with a dummy representing a human being seated thereon
12255463693Voice amplification adapter assembly for face mask
12265450495Loudspeaker system
12275448647Electric apparatus having speaker
12285447041Cover and built-in audio system for an insulated cooler
12295446793Method of improving the quality of sound reproduction and apparatus for carrying at least one loudspeaker emitting in three directions
12305420931Low and high quality entertainment system for playing low and high quality communication media for an automobile
12315402502Sound output system
12325400408High performance stereo sound enclosure for computer visual display monitor and method for construction
12335394478Low frequency sound generation system for use in vehicular passenger compartments

1994

12345361380Woofer module for use in a television set
12355355419On-vehicle audio system reproducing bodily-sensible sounds
12365321763Body sense speaker
12375321756Loudspeaker system with sonically powered drivers and centered feedback loudspeaker connected thereto
12385313678Acoustical pillow
12395301237Surround sound loudspeakers
12405282251Speaker device for the hearing impaired

1993

12415274709Speaker device for television receiver
12425260920Acoustic space reproduction method, sound recording device and sound recording medium
12435229555Speaker system and TV with the same
12445227591Loudspeaker arrangement
12455222145Dual-chamber multi-channel speaker for surround sound stereo audio systems
12465220608Method and means for stereophonic sound reproduction
12475218175Vehicle electroacoustical transducing
12485216209Loudspeaker system and method for disbursing sounds waves
12495212734Shoulder-mount speaker and audio equipment
12505212732Effects speaker system
12515210802Acoustic imaging
12525201002Stereo sound pillow and method of making
12535199075Surround sound loudspeakers and processor
12545193118Vehicular sound reproducing
12555191177Tube speaker
12565190258Articulated support assembly
12575181247Sound image enhancing
12585179747Pillow radio apparatus

1992

12595173942Audio system operable in directional and non-directional modes
12605170435Waveguide electroacoustical transducing
12615148490Speaker with tweeter assembly mounted to the interior of the windshield of a vehicle
12625144670Sound output system
12635134660Audio harness for video camera
12645129006Electronic audio signal amplifier and loudspeaker system
12655125033Body sense speaker
12665123133Orthopedic pillow with speakers
12675119421Stereo system cabinet with loudspeaker door assembly
12685117459Ambient imaging loudspeaker system
12695109416Dipole speaker for producing ambience sound
12705097514Equilateral tetrahedral speaker system
12715095506Sound reproduction system utilizing sound extinction device

1991

12725068897Mobile acoustic reproducing apparatus
12735033577Room sound reproducing
12745031220Mobile stereo speaker set
12755027403Video sound
12765005201Apparatus and method thereof for improvement of stereophonic sound
12774991688Audio speaker system
12784991222Sound reproducer
12794984653Loudspeaker arrangement
12804984273Enhancing bass

1990

12814972533Combination comforter and sleeping bag
12824961226Stereo electroacoustical transducing
12834932060Stereo electroacoustical transducing
12844914707Balanced vehicular speaker system

1989

12854888804Sound reproduction system
12864882753Passive ambience recovery system for the reproduction of sound
12874881265Apex loudspeaker
12884877105Rear speaker unit for a motor vehicle
12894876724Personal sound system
12904875546Loudspeaker with acoustic band-pass filter
12914870630Desk with removable program playing device
12924868888Audio communications module for an office chair
12934866776Audio speaker system for automotive vehicle
12944862438Pillow/audio system combination
12954860363Loudspeaker system
12964847904Ambient imaging loudspeaker system
12974837826Stereophonic baffle
12984837825Passive ambience recovery system for the reproduction of sound
12994836326Optimal shadow omniphonic microphone and loudspeaker system
13004817152Stereo system with piezo-electrical film speaker
13014805731Sound projection method and apparatus

1988

13024787472Audio speaker apparatus
13034782533Stereophonic pillow speaker system
13044764962Stereo speaker system for walkman-type radio and/or cassette player
13054764961Cassette type stereo speaker system
13064764960Stereo reproduction system
13074760601Single speaker, double tuned labyrinth type enclosure
13084758047Speaker equipped headrest
13094753317Trapezoidal loudspeaker enclosure
13104750208Audio-band electromechanical vibration converter
13114723289Stereo electroacoustic transducing

1987

13124704729Single acoustic box with spatial effect for stereophonic musical reproduction systems
13134701951Acoustic imager
13144696370Headrest-mounted acoustic device
13154691362Dihedral loudspeakers with variable dispersion circuits
13164680492Audio-frequency electromechanical vibrator
13174641345Body-sensible acoustic device
13184638884Chambered headrest mounting for stereophonic loudspeakers
13194638505Optimized low frequency response of loudspeaker systems having main and sub-speakers

1986

13204621708Tweeter bidirectional radiating
13214596034Sound reproduction system and method
13224589134Personal sound system
13234580653Portable speaker for vehicles
13244578809Dihedral loudspeakers with variable dispersion circuits
13254572325Stereophonic baffle
13264569074Method and apparatus for reproducing sound having a realistic ambient field and acoustic image

1985

13274558762Loudspeaker
13284539700Personal portable audio device
13294521906Speaker systems for producing balanced stereo images at multiple locations
13304509184Stereo sound system
13314503930Loudspeaker system
13324503554Stereophonic balance control system
13334503553Loudspeaker system
13344501934Loudspeaker system
13354495638Audio-band electro-mechanical vibration converter

1984

13364490842Headrest speaker device
13374475620Loudspeaker with wall reflex absorber
13384475226Stereo sound and light track system
13394452333Speaker system
13404450495Portable acoustic device
13414445227Loudspeaker having improved directional characteristics
13424437541Controlled dispersion speaker configuration
13434426553Vehicle loudspeaker arrangement with magnetic-field-sensitive device
13444424416Acoustic reproducing apparatus

1983

13454418243Acoustic projection stereophonic system
13464410761Stereo loudspeaker system for a picture reproducing screen
13474392548Speaker enclosure and method of producing same
13484388492Miniature stereo device with extensible speakers

1982

13494365688Speaker cabinet
13504362907Combination automobile sun visor and radio and speaker assembly
13514354067Audio-band electromechanical vibration converter
13524350847Subwoofer system using a passive radiator
13534348552Direct/reflecting speaker system and triangular shaped enclosure
13544332979Electronic environmental acoustic simulator
13554326100Combination automobile sun visor and speaker assembly
13564326099Low frequency cabinet, in particular for a triphonic audio network

1981

13574270023Cylindrical speaker mechanism
13584267405Stereo speaker system for creating stereo images
13594256922Stereophonic effect speaker arrangement
13604249037Pyramid loudspeakers with twin cross-phased mid-range speakers

1980

13614230905Stereophonic system with discrete bass channels
13624227050Virtual sound source system
13634227047Dome structure
13644224469Stereo speaker system
13654210784Speaker system
13664199657Planar sound reproducing speaker system
13674194086Suspended stereo console and light show
13684190739High-fidelity stereo sound system
13694190738Modular furniture structure
13704187395Stereo sound recording and reproduction apparatus
13714181819Unitary panel multiple frequency range speaker system

1979

13724179585Variable ratio full range direct-reflected pyramid inclined loudspeaker
13734165797Adjustable high frequency sound dispersion system
13744156117Speaker system

1978

13754122910Omniphonic microphone and loudspeaker system
13764112256Loudspeaker and stereophonic loudspeaker system
13774107461Environment for demonstrating a stereo loudspeaker system
13784084139Shoulder supported stereophonic radio receiver
13794075438Stereo speaker system
13804070553Personal audio listening system
13814070546Portable stereo audio apparatus

1977

13824061877Speaker system
13834058675Loudspeaker system for use in a stereophonic sound reproduction system
13844055170Health promoting apparatus
13854042791Stereophonic head rest
13864038499Stereophonic pillow speaker system
13874023566Body-supporting means with adjustable vibratory means in the audible frequency range
13884006311Stereophonic sound reproducing apparatus

1976

138939848854-Channel headphones
13903980829Wide angle cylindrical wave loudspeaker extending approximately from floor to ceiling height with a lens
13913976162Personal speaker system
13923947635Integrated stereo speaker system
13933944020Speaker headrest for motor vehicles
13943943564Stereophonic recording and playback apparatus
13953933219Speaker system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017