231949 ⎘
Details of transducers, loudspeakers or microphones Special adaptations for subaqueous use, e.g. for hydrophone
EARPHONES AND METHODS FOR CONTROLLING EARPHONES
#2CORE ASSEMBLIES FOR WATERPROOF EARPHONES AND WATERPROOF EARPHONES
#3ACOUSTIC DEVICES
#4ACOUSTIC MODULES AND ACOUSTIC DEVICES
#5ACOUSTIC DEVICES
#6WATERPROOF ASSEMBLY FOR SOUND TRANSMISSION HOLE OF ACOUSTIC DEVICE
#7ACOUSTIC DEVICES
#8ELECTRONIC DEVICE FOR PERFORMING OPERATION ACCORDING TO MOISTURE DETECTION, OPERATION METHOD THEREOF, AND STORAGE MEDIUM
#9ANTI-FULL-THROAT DIVING DEVICE, AND UNDERWATER COMMUNICATION DEVICE AND MANUFACTURING METHOD AND COMMUNICATION METHOD THEREFOR
#10MICROPHONE MODULE
#11ACOUSTIC ROAD NOISE REMOVAL BY ADAPTIVE FILTERING OF MODELED GUIDED WAVES
#12Low Cross Feed Hydrophone and Method of Manufacture
#13PROTECTED ACOUSTIC TRANSDUCER
#14CAMERA MICROPHONE DRAINAGE SYSTEM DESIGNED FOR BEAMFORMING
#15ACOUSTIC TRANSDUCER
#16UNDERWATER COMMUNICATION DEVICE
#17EARPHONE WITHOUT COVERING AN EAR CANAL
#18EARCUP FOR AUDIO COMMUNICATION AND HEADSET
#19SPEAKER DEVICE
#20FLUID-FILLED ACOUSTIC FLOW SHIELD
#21Waterproof and Illuminated Speaker Systems and Devices
#22ACOUSTIC OUTPUT APPARATUS
#23ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF
#24ACOUSTIC OUTPUT APPARATUS
#25OPEN EARPHONE
#26SOUND SYSTEM FOR A POOL AND POOL EQUIPPED WITH SUCH A SYSTEM
#27Speaker
#28ACOUSTIC OUTPUT APPARATUS
#29ACOUSTIC OUTPUT DEVICE
#30MAGNETIC FIELD AUDIO LOOP FOR SWIMMING POOLS
#31SUBMERSIBLE SPEAKER SYSTEM WITH A COMPRESSIBLE SPACER
#32ELECTRONIC DEVICE
#33ACOUSTIC OUTPUT DEVICE AND COMPONENTS THEREOF
#34WIRELESS AUDIO STREAMING SYSTEM FOR SWIMMERS AND UNDER WATER APPLICATIONS
#35DETACHABLE LOUDSPEAKER AND METAL DETECTOR
#36OPTICAL FIBER-BASED HYDROPHONE
#37ACOUSTIC DRAINAGE STRUCTURE AND ELECTRONIC DEVICE
#38Acoustic device
#39SPEAKER DEVICE
#40ACOUSTIC OUTPUT DEVICE AND NOISE REDUCTION AND SOUND TRANSMISSION DEVICE
#41ACOUSTIC DEVICE, AND ELECTRONIC DEVICE
#42Internal venting mechanisms for audio system with non-porous membrane
#43UNDERWATER SURFACE MOUNTABLE SPEAKER
#44PRE-RECEIVED AUDIO PLAYBACK FUNCTION IN WATERPROOF HEADPHONES
#45Acoustic output apparatus
#46SOUND BAR FOR DETERRENCE OF ASIAN CARP
#47SUBSTRATE, PACKAGE, SENSOR DEVICE, AND ELECTRONIC APPARATUS
#48Underwater speaker
#49ACOUSTIC OUTPUT APPARATUS AND METHOD THEREOF
#50ELECTROACOUSTIC TRANSDUCER AND MOUNTING STRUCTURE OF SAME
#51Submersible speaker system with a compressible spacer
#52AUDIO DEVICE WITH CONNECTION TERMINAL AND SENSOR
#53Earphone without covering an ear canal
#54Acoustic transducer
#55Acoustic output apparatus
#56Acoustic output apparatus
#57UNDERWATER BLUETOOTH HEADPHONES FOR AQUATIC ENVIRONMENTS
#58Methods And Apparatus For Wideband Acoustic Communication
#59AUDIO APPARATUSES
#60Acoustic output apparatus and methods thereof
#61Wireless audio streaming system for swimmers and under water applications
#62ACOUSTIC WAVE-BASED FULL-SEA-DEPTH-COVERING UNDERSEA WIRELESS CHARGING METHOD AND DEVICE
#63Magnetic field audio loop for swimming pools
#64SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING SPEAKER MODULE
#65Camera microphone drainage system designed for beamforming
#66Open earphone
#67Diaphragm for high pressure waterproof microspeaker and high pressure waterproof microspeaker including the same
#68Acoustic output device
#69Acoustic output device
#70Acoustic output device
#71Acoustic output device
#72Acoustic device
#73ACOUSTIC OUTPUT APPARATUS AND METHOD THEREOF
#74Acoustic output device
#75WATERPROOF SOUND-TRANSMITTING SHEET
#76High temperature high pressure acoustic sensor design and packaging
#77Acoustic output device and components thereof
#78Methods And Apparatus For Acoustic Backscatter Communication
#79Acoustic output apparatus
#80ACOUSTIC COMPOSITE INCLUDING A STIFFENING POLYMER, DEVICES, AND ASSEMBLIES INCLUDING THE SAME
#81Acoustic output apparatus
#82Acoustic output apparatus
#83Sounding Component and Electronic Device
#84Submersible microphone system with a compressible spacer
#85Underwater ear pod system
#86Open earphone
#87Microphone unit
#88Drainage channels for use in a camera
#89Loudspeaker apparatus
#90LIQUID-RESISTANT AIR INLET PASSIVE DEVICE AND METHODS OF MAKING SAME
#91Audible end cap and handheld metal detector
#92Voice-controlled household device
#93Wireless audio streaming system for swimmers and under water applications
#94Nonlinear Mixing of Sound Beams for Focal Point Determination
#95Sound transmission holder and related speaker assembly electronic device
#96Loudspeaker apparatus
#97Internal venting mechanisms for audio system with non-porous membrane
#98Acoustic output device and noise reduction and sound transmission device
#99Electronic device and acoustic waterproof structure
#100Terminal device
#101Acoustic output apparatus
#102WATERPROOF MICROPHONE
#103Acoustic output apparatus and methods thereof
#104Loudspeaker
#105Camera microphone drainage system designed for beamforming
#106Keyless control device and earphone
#107Acoustic output apparatus and method thereof
#108Earplug with wireless audio communication
#109Underwater transducer for wide-band communication
#110PORTABLE AUDIO EQUIPMENT
#111Speaker device
#112SYSTEM AND METHOD FOR DETECTION OF AN ALARM STATE IN A BODY OF WATER
#113ACOUSTIC TREATMENT OF FERMENTED FOOD PRODUCTS
#114Acoustic output apparatus
#115Acoustic output apparatus
#116Acoustic output device and buttons thereof
#117Acoustic output apparatus
#118Earphone without covering an ear canal
#119Microphone noise reduction system and smart glasses using the system
#120Dual-resonance dual-aperture subwoofer system
#121Protection of integrated low power system designed to monitor the acoustic environment
#122Breathable waterproof sheet
#123Waterproof membrane, waterproof member including same, and electronic device
#124Acoustic output device and components thereof
#125Acoustic output apparatus
#126System and method for simultaneously attenuating high-frequency sounds and amplifying low-frequency sounds produced by underwater acoustic pressure source
#127Audio glasses
#128Acoustic output device
#129Acoustic output apparatus with a plurality of acoustic drivers and methods thereof
#130Waterproof sound-transmitting member and electronic device provided therewith
#131Acoustic output apparatus
#132Acoustic output apparatus with drivers in multiple frequency ranges and bluetooth low energy receiver
#133Acoustic output apparatus
#134Open earphone
#135Acoustic output apparatus and methods thereof
#136Open earphone
#137Acoustic device
#138SPEAKER APPARATUS
#139Component for draining off water from the speakers of a waterproof electronic device
#140Acoustic output device
#141Acoustic output apparatus
#142Headphones System and Method
#143Loudspeaker apparatus
#144Open earphone
#145Underwater subwoofer with advanced cooling system
#146Extreme low frequency microphone/hydrophone for exploration of oceanic and atmospheric dynamics
#147Hydrophone fairing
#148Aquatic acoustic enclosure
#149Clusters of underwater seismic sources
#150Automatically determining a wet microphone condition in a camera
#151System and method for drowning detection
#152Submersible microphone system with a compressible spacer
#153Roll top backpack with speaker device
#154Methods and apparatus for acoustic backscatter communication
#155Portable solar powered smart speaker system
#156Directional microphone and system and method for capturing and processing sound
#157Chair mountable audio and charging system for mobile and portable electronic devices
#158Audio component drainage system for image capture device
#159Enhanced hour-glass transducer
#160Loose hair collection device
#161Waterproof speaker system
#162Acoustic data transmission, telemetry and underwater communication systems
#163High-water pressure waterproof microspeaker
#164Waterproof headphone structure
#165REAL-TIME METOCEAN SENSOR ARRAYS
#166Loudspeakers and related components and methods
#167Pressure regulator
#168Waterproof microphone and associated packing techniques
#169DIAGONAL RESONANCE SOUND AND ULTRASONIC TRANSDUCER
#170Waterproof speaker device
#171Liquid-resistant modules, acoustic transducers and electronic devices
#172Directional microphone and associated packing techniques
#173Membrane hydrophone for high frequency ultrasound and method of manufacture
#174Non-acoustic measurement unit
#175Automatically determining a wet microphone condition in a camera
#176Speaker module
#177Acoustic transducer
#178Breathable waterproof sheet
#179Acoustic protective cover assembly containing a retracted membrane material
#180Waterproof sound-transmitting sheet
#181Waterproof sound-transmitting sheet
#182Electronic device including speaker
#183Speaker
#184Waterproof sound-transmitting sheet
#185Micro speaker device with water-proof structure
#186Submersible audio amplifier
#187Acoustic transmission member and method of designing same
#188Evacuation of liquid from acoustic space
#189Concealed barometric vent for an electronic device
#190Electronic device including waterproof structure
#191Sound receptacle
#192Thermo-optical method of phrase transformational transduction
#193Low-frequency broadband sound source for underwater navigation and communication
#194Directional microphone and associated packing techniques
#195PORTABLE SOLAR POWERED SMART SPEAKER SYSTEM
#196Multi-device transducer module, apparatus including the transducer module and method of manufacturing the transducer module
#197Underwater flextensional transducer
#198ELECTRO-OPTICAL TRANSDUCER
#199APPARATUS, SYSTEM AND METHOD FOR UNDERWATER VOICE COMMUNICATION BY A DIVER
#200Underwater ultrasonic communication system and method
#201Submersible microphone system with a compressible spacer
#202Method and apparatus for detecting that a device is immersed in a liquid
#203Sensor system for measuring acceleration and pressure
#204Calibration of combined acceleration and pressure sensors
#205Ultrathin acoustic impedance converter
#206System for making motion pictures under water
#207RACE PROGRESS APPARATUS
#208Real-time metocean sensor arrays
#209AQUATIC MAMMAL DETERRENT SYSTEM AND METHOD
#210Evacuation of liquid from acoustic space
#211Sound device
#212Speaker System
#213Wireless audio streaming system for swimmers and under water applications
#214Protective cover for electronic device
#215Electronic device including speaker
#216High-pressure water resistant microspeaker with improved coil structure
#217Electronic device
#218SPEAKER APPARATUS, SPEAKER SYSTEM, AND CONTROL METHOD OF SPEAKER APPARATUS
#219Water resistant loudspeaker
#220Garment with integrated speakers
#221Speaker device
#222Hydrogel microphone
#223Submersible microphone system with a compressible spacer
#224Submersible speaker system with a compressible spacer
#225Speaker module architecture
#226Acoustic device
#227Microphone unit for an action camera
#228Side Diaphragm with a Waterproof Function and Microspeaker Having the Same
#229Vented acoustic transducers and related methods and systems
#230Pool float with built in speakers and power source
#231Waterproof electronic device
#232WATERPROOF SOUND TRANSMISSON STRUCTURE, AND ELECTRONIC DEVICE AND ELECTRONIC DEVICE CASE INCLUDING SAME
#233Acoustic device for forming a wall of sound underwater
#234Automatically determining a wet microphone condition in a camera
#235Waterproof sound-permeable membrane, waterproof sound-permeable member, and electronic device
#236Multi-device transducer module, apparatus including the transducer module and method of manufacturing the transducer module
#237Hydrophobic and oleophobic membrane, and waterproof sound device using same
#238Electronic device having side acoustic emission speaker device
#239Passive vibration cancellation system for microphone assembly
#240Rock speaker
#241Acoustic port with an embedded membrane
#242Waterproof speaker
#243Membrane for liquid-resistant devices and methods of making a membrane
#244WATERPROOF ELECTRONIC DEVICE WITH PRESSURE-EQUILIBRIUM FUNCTIONS
#245SUBSEA CONVERTER MODULE
#246Waterproof structure for microphone
#247Directional microphone and associated packing techniques
#248Systems and methods for monitoring and classifying marine animals based on acoustic signals
#249Boundary microphone
#250Waterproof microphone and associated packing techniques
#251Cleaning and grooming water submerged structures using acoustic pressure shock waves
#252Device having a composite acoustic membrane
#253Low capacitance, shielded, watertight device interconnect
#254Waterproof sound-transmitting member
#255MONOLITHIC CERAMIC TRANSDUCERS WITH EMBEDDED ELECTRODES
#256Race progress apparatus
#257Automatically determining a wet microphone condition in a sports camera
#258Automatic microphone selection in a sports camera based on wet microphone determination
#259Automatic microphone selection in a sports camera
#260Drainage channel for sports camera
#261Printed circuit board, waterproof microphone and production process thereof
#262ENCLOSURE FOR ELECTRONIC DEVICE
#263System and method for enhancing speech of a diver wearing a mouthpiece
#264Speaker assembly and integrated light
#265Connector assembly
#266SEPARABLE FLOATING WATER SHOW SPEAKER
#267Garment with integrated speakers
#268Waterproof earphone structure
#269Microphone
#270PORTABLE WIRELESS WATERPROOF SPEAKERS WITH POWER MANAGEMENT
#271Waterproof speaker module
#272Water proof speaker device
#273Submersible remotely operated vehicle
#274Method and apparatus for detecting that a device is immersed in a liquid
#275Sparsity-driven passive tracking of acoustic sources
#276Apparatus, system and method for underwater voice communication by a diver
#277Chair mountable audio and charging system for mobile and portable electronic devices
#278Underwater voice communication devices and associated methods
#279Underwater communication systems, underwater speakers, underwater microphone assemblies and methods
#280Passive tracking of underwater acoustic sources with sparse innovations
#281Water jet device and water dance speaker
#282Microphone
#283Passive vibration cancellation system for microphone assembly
#284Pressure-sensitive sensor
#285Waterproof sound-transmitting membrane, waterproof sound-transmitting member including same, electronic device, electronic device case, and waterproof sound-transmitting structure
#286Underwater acoustic projector
#287Water-repellent earphone
#288Microphone waterproof structure
#289Snorkel Apparatus
#290Water dancing speaker
#291Waterproof Speaker System
#292Waterproof Speaker
#293PBLG based planar microphones
#294Electro-Acoustic Converters, Electronic Devices, Waterproof Covers, and Air Leakage Test Methods For Electro-Acoustic Converters
#295Pressure vent for speaker or microphone modules
#296Hydraulic microphone
#297Earphone assembly
#298Waterproof sound-permitting sheet, method of manufacturing same, and electronic device provided with waterproof sound-permitting sheet
#299Garment With Waterproof Receptacle
#300UNIVERSAL PROTECTIVE HOUSING AND SOUND SYSTEM