G10K 11 - Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

Patents for G10K 11 - Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general (21,150)
11/2013
11/14/2013	WO2013169454A2 Error-signal content controlled adaptation of secondary and leakage path models in noise-canceling personal audio devices
11/14/2013	WO2013169453A2 Frequency and direction-dependent ambient sound handling in personal audio devices having adaptive noise cancellation (anc)
11/14/2013	WO2013169437A1 Sequenced adaptation of anti-noise generator response and secondary path response in an adaptive noise canceling system
11/14/2013	WO2013169436A2 Noise burst adaptation of secondary path adaptive response in noise-canceling personal audio devices
11/14/2013	WO2013124069A3 A sound absorbent
11/14/2013	US20130301849 Error-signal content controlled adaptation of secondary and leakage path models in noise-canceling personal audio devices
11/14/2013	US20130301848 Downlink tone detection and adaptation of a secondary path response model in an adaptive noise canceling system
11/14/2013	US20130301847 Sequenced adaptation of anti-noise generator response and secondary path response in an adaptive noise canceling system
11/14/2013	US20130301845 Ear plug devices, methods and kits for the induction and maintenance of quality of sleep
11/14/2013	US20130301843 Suppression device for outdoor noise in indoor space
11/14/2013	US20130301842 Noise burst adaptation of secondary path adaptive response in noise-canceling personal audio devices
11/14/2013	US20130298585 Appliance having noise reduction device
11/14/2013	DE202013104545U1 Einrichtung zur aktiven und/oder passiven Beeinflussung der Raumakustik Device for active and / or passive influence on acoustics
11/14/2013	DE112011104886T5 Beschichtungsmaterial zur Erzielung von Schalldämmung und Verfahren dafür Coating material to achieve sound insulation and method therefor
11/14/2013	DE10336101B4 Ultraschallsendeimpulsgeber mit Empfangskopplung und Verfahren zur Verwendung Ultrasonic transmitting pulse with reception coupling and method for use
11/14/2013	DE102013208612A1 Gerät mit Geräuschdämmvorrichtung Device with Geräuschdämmvorrichtung
11/14/2013	DE102012207873A1 Method for manufacturing ultrasonic transducer for use in fluid medium of automotive industry, involves applying and cross-linking cross-linked sealing material on matching body on side facing fluid medium
11/14/2013	DE102012207871A1 Method for manufacturing e.g. distance meter in intake- and/ or exhaust system of combustion engine for flow rate measurement in gas, involves irradiating adhesive for curing with excitation light, which penetrates into intermediate element
11/13/2013	EP2661905A1 An audio system and method of operation therefor
11/13/2013	EP2661745A1 Apparatus and method for error concealment in low-delay unified speech and audio coding (usac)
11/13/2013	CN103385676A Appliance with noise reduction device
11/12/2013	US8583393 Ultrasonic inspection equipment and ultrasonic inspection method
11/12/2013	US8582397 Creating, directing and steering regions of intensity of wave propagation in inhomogeneous media
11/07/2013	US20130294617 Coupling an Electronic Skin Tattoo to a Mobile Communication Device
11/07/2013	US20130294201 Ultra wide bandwidth transducer with dual electrode
11/07/2013	US20130293723 Audio system
11/07/2013	US20130291784 Directional isophasic toroidal whistle
11/07/2013	DE19581718T5 Verfahren und Vorrichtung für Sendestrahlformersystem Method and apparatus for Sendestrahlformersystem
11/07/2013	DE102012214976B3 Hörinstrument und Ohrstück mit Receiver The hearing instrument and ear piece with Receiver
11/07/2013	DE102008064736B3 Ultrasonic sensor for use as obstacle sensor in e.g. vehicle, has synchronous detection device performing synchronous detection of received signal of non-reference receiver devices on basis of reference signals
11/06/2013	EP2661097A2 Audio system
11/06/2013	CN203276834U Damping sound insulation structure
11/06/2013	CN203276833U Acoustical absorption and sound insulation wall cloth
11/06/2013	CN203276832U Exhaust silencer
11/06/2013	CN203276831U Steam silencer
11/06/2013	CN203274382U Cyclone separator with silencing device
11/06/2013	CN203264913U Cushioning foam aluminum noise reduction spray nozzle for high-pressure water jet spray gun
11/06/2013	CN203264488U Blowback dust removing silencer for pneumatic actuator
11/06/2013	CN103383843A Active noise reduction method and device for washing machine and washing machine
11/06/2013	CN103381673A Sound absorption and insulation foam polyurethane composite structure with combination arrays of soild pipes and hollow pipes
11/06/2013	CN102269333B Method for eliminating pipe blockage acoustic signal strong interference by utilizing frequency domain self-adaptive filtering
11/06/2013	CN102209987B Systems, methods and apparatus for enhanced active noise cancellation
11/06/2013	CN102137723B Method for gluing components in forming a temperature resistant adhesive layer
11/06/2013	CN101978419B Hearing protector
11/06/2013	CN101945762B Sound absorbing skin material and sound absorbing material utilizing the same
11/05/2013	US8577062 Device and method for controlling operation of an earpiece based on voice activity in the presence of audio content
11/05/2013	US8577051 Sound signal compensation apparatus and method thereof
10/2013
10/31/2013	WO2013162831A2 Coordinated control of adaptive noise cancellation (anc) among earspeaker channels
10/31/2013	WO2013160669A1 Transducers with improved impedance matching
10/31/2013	WO2013160618A1 Piano
10/31/2013	WO2013160197A2 Method for inspecting and/or monitoring the areas around reclosable building openings
10/31/2013	WO2013160113A2 Arrangement for reducing the noise caused by a sound source, and method for reducing the noise
10/31/2013	US20130287219 Coordinated control of adaptive noise cancellation (anc) among earspeaker channels
10/31/2013	US20130287218 Leakage-modeling adaptive noise canceling for earspeakers
10/31/2013	US20130283841 Heat Exchanger for an Air Conditioning System
10/30/2013	EP2657938A1 Noise handling during audio and video recording
10/30/2013	EP2657932A1 Soundproofing plate which does not obstruct airflow
10/30/2013	EP2657086A1 Active vibration noise control apparatus
10/30/2013	CN203260319U Strong standing wave generator of symmetrical Helmholtz sound sources
10/30/2013	CN203260318U Ox horn trumpet
10/30/2013	CN203260317U Sound-absorbing device
10/30/2013	CN203260316U Oxygen generator and silencing device thereof
10/30/2013	CN203260179U Wireless high-speed train noise monitoring system
10/30/2013	CN103377650A Silencer
10/29/2013	US8571227 Noise cancellation earphone
10/29/2013	US8571226 Automatic polarity adaptation for ambient noise cancellation
10/29/2013	US8570835 Marine vibratory sound source for beneath water seismic exploration
10/29/2013	US8570832 Variable throat venturi flow meter having a plurality of section-varying elements
10/24/2013	WO2013158895A1 Novel echogenic contrast agents
10/24/2013	WO2013158326A1 Orientation of an ultrasonic signal
10/24/2013	WO2013156739A1 Thin panel for absorbing sound waves emitted by a turbofan of an aircraft nacelle, and nacelle provided with such a panel
10/24/2013	US20130279718 Mixer with adaptive post-filtering
10/24/2013	US20130279712 Active vibration noise control device, active vibration noise control method and active vibration noise control program
10/24/2013	US20130279711 A pid controller
10/24/2013	US20130277146 Convergence sound-absorbing material and method of fabricating the same
10/24/2013	US20130277141 Apparatus for quieting infant in a public area
10/24/2013	DE102012206617A1 Abschirmelement für Wärme und Schall Shielding for heat and sound
10/24/2013	DE102012103607A1 Anordnung zur Verringerung des durch eine Schallquelle verursachten Geräuschs und Verfahren zur Verringerung des Geräuschs An arrangement for reducing the noise caused by a sound source and method for reducing the noise
10/24/2013	DE102012007790A1 Method for low tone reproduction in rooms, involves conducting inversely phased sound of sound source or loudspeaker membrane from chamber wall to another chamber wall in channel or pipe in temporally delayed manner
10/23/2013	EP2653775A1 Acoustic light emitting element
10/23/2013	EP2652734A2 Constrained-layer damping material
10/23/2013	CN203250530U High-efficiency sound insulation material
10/23/2013	CN203245305U Plate having uneven part
10/23/2013	CN103370225A Vehicle sound absorption structure
10/23/2013	CN103366728A ANR with adaptive gain
10/23/2013	CN103366727A Tandem type hydrodynamic force sound wave generation device
10/23/2013	CN102224038B Acoustic baffle members and methods for applying acoustic baffles in cavities
10/23/2013	CN101794574B Device for and method of processing audio data
10/23/2013	CA2813865A1 Entertainment system and method for displaying multimedia content
10/17/2013	WO2013153827A1 Electronic device
10/17/2013	US20130273967 Hearing aid compatible audio device with acoustic noise cancellation
10/17/2013	US20130272534 Managing acoustic noise produced by a device
10/17/2013	US20130272533 Howling suppression device, hearing aid, howling suppression method, and integrated circuit
10/17/2013	US20130271647 Sound pickup device and imaging device
10/17/2013	US20130270036 Plastic acoustic material and methods of manufacturing thereof
10/17/2013	US20130270035 Soundproofing plate which does not obstruct airflow
10/17/2013	US20130270033 Play Furniture
10/16/2013	EP2650872A1 Masking sound generation device, masking sound output device, and masking sound generation program
10/16/2013	EP2650751A1 Method and apparatus for handheld device airflow
10/16/2013	EP2649613A2 Automatic polarity adaptation for ambient noise cancellation

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